a58baaf9e6
This allows us to move the code from Chrome into BoringSSL itself. BUG=126 Change-Id: I04b4f63008a6de0a58dd6c685c78e9edd06deda6 Reviewed-on: https://boringssl-review.googlesource.com/14028 Reviewed-by: David Benjamin <davidben@google.com> Commit-Queue: David Benjamin <davidben@google.com> CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
10609 lines
283 KiB
Go
10609 lines
283 KiB
Go
// Copyright (c) 2016, Google Inc.
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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// SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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// OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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// CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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package runner
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import (
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"bytes"
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"crypto/ecdsa"
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"crypto/elliptic"
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"crypto/rand"
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"crypto/x509"
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"crypto/x509/pkix"
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"encoding/base64"
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"encoding/hex"
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"encoding/json"
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"encoding/pem"
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"errors"
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"flag"
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"fmt"
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"io"
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"io/ioutil"
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"math/big"
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"net"
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"os"
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"os/exec"
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"path"
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"path/filepath"
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"runtime"
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"strconv"
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"strings"
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"sync"
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"syscall"
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"time"
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)
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var (
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useValgrind = flag.Bool("valgrind", false, "If true, run code under valgrind")
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useGDB = flag.Bool("gdb", false, "If true, run BoringSSL code under gdb")
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useLLDB = flag.Bool("lldb", false, "If true, run BoringSSL code under lldb")
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flagDebug = flag.Bool("debug", false, "Hexdump the contents of the connection")
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mallocTest = flag.Int64("malloc-test", -1, "If non-negative, run each test with each malloc in turn failing from the given number onwards.")
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mallocTestDebug = flag.Bool("malloc-test-debug", false, "If true, ask bssl_shim to abort rather than fail a malloc. This can be used with a specific value for --malloc-test to identity the malloc failing that is causing problems.")
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jsonOutput = flag.String("json-output", "", "The file to output JSON results to.")
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pipe = flag.Bool("pipe", false, "If true, print status output suitable for piping into another program.")
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testToRun = flag.String("test", "", "The pattern to filter tests to run, or empty to run all tests")
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numWorkers = flag.Int("num-workers", runtime.NumCPU(), "The number of workers to run in parallel.")
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shimPath = flag.String("shim-path", "../../../build/ssl/test/bssl_shim", "The location of the shim binary.")
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resourceDir = flag.String("resource-dir", ".", "The directory in which to find certificate and key files.")
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fuzzer = flag.Bool("fuzzer", false, "If true, tests against a BoringSSL built in fuzzer mode.")
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transcriptDir = flag.String("transcript-dir", "", "The directory in which to write transcripts.")
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idleTimeout = flag.Duration("idle-timeout", 15*time.Second, "The number of seconds to wait for a read or write to bssl_shim.")
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deterministic = flag.Bool("deterministic", false, "If true, uses a deterministic PRNG in the runner.")
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allowUnimplemented = flag.Bool("allow-unimplemented", false, "If true, report pass even if some tests are unimplemented.")
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looseErrors = flag.Bool("loose-errors", false, "If true, allow shims to report an untranslated error code.")
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shimConfigFile = flag.String("shim-config", "", "A config file to use to configure the tests for this shim.")
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includeDisabled = flag.Bool("include-disabled", false, "If true, also runs disabled tests.")
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repeatUntilFailure = flag.Bool("repeat-until-failure", false, "If true, the first selected test will be run repeatedly until failure.")
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)
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// ShimConfigurations is used with the “json” package and represents a shim
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// config file.
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type ShimConfiguration struct {
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// DisabledTests maps from a glob-based pattern to a freeform string.
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// The glob pattern is used to exclude tests from being run and the
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// freeform string is unparsed but expected to explain why the test is
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// disabled.
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DisabledTests map[string]string
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// ErrorMap maps from expected error strings to the correct error
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// string for the shim in question. For example, it might map
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// “:NO_SHARED_CIPHER:” (a BoringSSL error string) to something
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// like “SSL_ERROR_NO_CYPHER_OVERLAP”.
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ErrorMap map[string]string
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}
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var shimConfig ShimConfiguration
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type testCert int
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const (
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testCertRSA testCert = iota
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testCertRSA1024
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testCertRSAChain
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testCertECDSAP224
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testCertECDSAP256
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testCertECDSAP384
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testCertECDSAP521
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)
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const (
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rsaCertificateFile = "cert.pem"
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rsa1024CertificateFile = "rsa_1024_cert.pem"
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rsaChainCertificateFile = "rsa_chain_cert.pem"
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ecdsaP224CertificateFile = "ecdsa_p224_cert.pem"
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ecdsaP256CertificateFile = "ecdsa_p256_cert.pem"
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ecdsaP384CertificateFile = "ecdsa_p384_cert.pem"
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ecdsaP521CertificateFile = "ecdsa_p521_cert.pem"
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)
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const (
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rsaKeyFile = "key.pem"
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rsa1024KeyFile = "rsa_1024_key.pem"
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rsaChainKeyFile = "rsa_chain_key.pem"
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ecdsaP224KeyFile = "ecdsa_p224_key.pem"
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ecdsaP256KeyFile = "ecdsa_p256_key.pem"
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ecdsaP384KeyFile = "ecdsa_p384_key.pem"
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ecdsaP521KeyFile = "ecdsa_p521_key.pem"
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channelIDKeyFile = "channel_id_key.pem"
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)
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var (
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rsaCertificate Certificate
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rsa1024Certificate Certificate
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rsaChainCertificate Certificate
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ecdsaP224Certificate Certificate
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ecdsaP256Certificate Certificate
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ecdsaP384Certificate Certificate
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ecdsaP521Certificate Certificate
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)
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var testCerts = []struct {
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id testCert
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certFile, keyFile string
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cert *Certificate
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}{
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{
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id: testCertRSA,
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certFile: rsaCertificateFile,
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keyFile: rsaKeyFile,
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cert: &rsaCertificate,
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},
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{
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id: testCertRSA1024,
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certFile: rsa1024CertificateFile,
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keyFile: rsa1024KeyFile,
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cert: &rsa1024Certificate,
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},
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{
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id: testCertRSAChain,
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certFile: rsaChainCertificateFile,
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keyFile: rsaChainKeyFile,
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cert: &rsaChainCertificate,
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},
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{
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id: testCertECDSAP224,
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certFile: ecdsaP224CertificateFile,
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keyFile: ecdsaP224KeyFile,
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cert: &ecdsaP224Certificate,
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},
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{
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id: testCertECDSAP256,
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certFile: ecdsaP256CertificateFile,
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keyFile: ecdsaP256KeyFile,
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cert: &ecdsaP256Certificate,
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},
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{
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id: testCertECDSAP384,
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certFile: ecdsaP384CertificateFile,
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keyFile: ecdsaP384KeyFile,
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cert: &ecdsaP384Certificate,
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},
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{
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id: testCertECDSAP521,
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certFile: ecdsaP521CertificateFile,
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keyFile: ecdsaP521KeyFile,
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cert: &ecdsaP521Certificate,
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},
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}
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var channelIDKey *ecdsa.PrivateKey
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var channelIDBytes []byte
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var testOCSPResponse = []byte{1, 2, 3, 4}
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var testSCTList = []byte{0, 6, 0, 4, 5, 6, 7, 8}
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var testOCSPExtension = append([]byte{byte(extensionStatusRequest) >> 8, byte(extensionStatusRequest), 0, 8, statusTypeOCSP, 0, 0, 4}, testOCSPResponse...)
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var testSCTExtension = append([]byte{byte(extensionSignedCertificateTimestamp) >> 8, byte(extensionSignedCertificateTimestamp), 0, byte(len(testSCTList))}, testSCTList...)
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func initCertificates() {
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for i := range testCerts {
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cert, err := LoadX509KeyPair(path.Join(*resourceDir, testCerts[i].certFile), path.Join(*resourceDir, testCerts[i].keyFile))
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if err != nil {
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panic(err)
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}
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cert.OCSPStaple = testOCSPResponse
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cert.SignedCertificateTimestampList = testSCTList
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*testCerts[i].cert = cert
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}
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channelIDPEMBlock, err := ioutil.ReadFile(path.Join(*resourceDir, channelIDKeyFile))
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if err != nil {
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panic(err)
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}
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channelIDDERBlock, _ := pem.Decode(channelIDPEMBlock)
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if channelIDDERBlock.Type != "EC PRIVATE KEY" {
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panic("bad key type")
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}
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channelIDKey, err = x509.ParseECPrivateKey(channelIDDERBlock.Bytes)
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if err != nil {
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panic(err)
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}
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if channelIDKey.Curve != elliptic.P256() {
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panic("bad curve")
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}
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channelIDBytes = make([]byte, 64)
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writeIntPadded(channelIDBytes[:32], channelIDKey.X)
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writeIntPadded(channelIDBytes[32:], channelIDKey.Y)
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}
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func getRunnerCertificate(t testCert) Certificate {
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for _, cert := range testCerts {
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if cert.id == t {
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return *cert.cert
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}
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}
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panic("Unknown test certificate")
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}
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func getShimCertificate(t testCert) string {
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for _, cert := range testCerts {
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if cert.id == t {
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return cert.certFile
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}
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}
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panic("Unknown test certificate")
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}
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func getShimKey(t testCert) string {
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for _, cert := range testCerts {
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if cert.id == t {
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return cert.keyFile
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}
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}
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panic("Unknown test certificate")
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}
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// encodeDERValues encodes a series of bytestrings in comma-separated-hex form.
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func encodeDERValues(values [][]byte) string {
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var ret string
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for i, v := range values {
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if i > 0 {
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ret += ","
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}
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ret += hex.EncodeToString(v)
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}
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return ret
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}
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type testType int
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const (
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clientTest testType = iota
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serverTest
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)
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type protocol int
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const (
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tls protocol = iota
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dtls
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)
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const (
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alpn = 1
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npn = 2
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)
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type testCase struct {
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testType testType
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protocol protocol
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name string
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config Config
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shouldFail bool
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expectedError string
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// expectedLocalError, if not empty, contains a substring that must be
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// found in the local error.
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expectedLocalError string
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// expectedVersion, if non-zero, specifies the TLS version that must be
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// negotiated.
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expectedVersion uint16
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// expectedResumeVersion, if non-zero, specifies the TLS version that
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// must be negotiated on resumption. If zero, expectedVersion is used.
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expectedResumeVersion uint16
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// expectedCipher, if non-zero, specifies the TLS cipher suite that
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// should be negotiated.
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expectedCipher uint16
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// expectChannelID controls whether the connection should have
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// negotiated a Channel ID with channelIDKey.
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expectChannelID bool
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// expectedNextProto controls whether the connection should
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// negotiate a next protocol via NPN or ALPN.
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expectedNextProto string
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// expectNoNextProto, if true, means that no next protocol should be
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// negotiated.
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expectNoNextProto bool
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// expectedNextProtoType, if non-zero, is the expected next
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// protocol negotiation mechanism.
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expectedNextProtoType int
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// expectedSRTPProtectionProfile is the DTLS-SRTP profile that
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// should be negotiated. If zero, none should be negotiated.
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expectedSRTPProtectionProfile uint16
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// expectedOCSPResponse, if not nil, is the expected OCSP response to be received.
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expectedOCSPResponse []uint8
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// expectedSCTList, if not nil, is the expected SCT list to be received.
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expectedSCTList []uint8
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// expectedPeerSignatureAlgorithm, if not zero, is the signature
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// algorithm that the peer should have used in the handshake.
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expectedPeerSignatureAlgorithm signatureAlgorithm
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// expectedCurveID, if not zero, is the curve that the handshake should
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// have used.
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expectedCurveID CurveID
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// messageLen is the length, in bytes, of the test message that will be
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// sent.
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messageLen int
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// messageCount is the number of test messages that will be sent.
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messageCount int
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// certFile is the path to the certificate to use for the server.
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certFile string
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// keyFile is the path to the private key to use for the server.
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keyFile string
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// resumeSession controls whether a second connection should be tested
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// which attempts to resume the first session.
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resumeSession bool
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// resumeRenewedSession controls whether a third connection should be
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// tested which attempts to resume the second connection's session.
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resumeRenewedSession bool
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// expectResumeRejected, if true, specifies that the attempted
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// resumption must be rejected by the client. This is only valid for a
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// serverTest.
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expectResumeRejected bool
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// resumeConfig, if not nil, points to a Config to be used on
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// resumption. Unless newSessionsOnResume is set,
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// SessionTicketKey, ServerSessionCache, and
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// ClientSessionCache are copied from the initial connection's
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// config. If nil, the initial connection's config is used.
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resumeConfig *Config
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// newSessionsOnResume, if true, will cause resumeConfig to
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// use a different session resumption context.
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newSessionsOnResume bool
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// noSessionCache, if true, will cause the server to run without a
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// session cache.
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noSessionCache bool
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// sendPrefix sends a prefix on the socket before actually performing a
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// handshake.
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sendPrefix string
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// shimWritesFirst controls whether the shim sends an initial "hello"
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// message before doing a roundtrip with the runner.
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shimWritesFirst bool
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// shimShutsDown, if true, runs a test where the shim shuts down the
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// connection immediately after the handshake rather than echoing
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// messages from the runner.
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shimShutsDown bool
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// renegotiate indicates the number of times the connection should be
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// renegotiated during the exchange.
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renegotiate int
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// sendHalfHelloRequest, if true, causes the server to send half a
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// HelloRequest when the handshake completes.
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sendHalfHelloRequest bool
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// renegotiateCiphers is a list of ciphersuite ids that will be
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// switched in just before renegotiation.
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renegotiateCiphers []uint16
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// replayWrites, if true, configures the underlying transport
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// to replay every write it makes in DTLS tests.
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replayWrites bool
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// damageFirstWrite, if true, configures the underlying transport to
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// damage the final byte of the first application data write.
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damageFirstWrite bool
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// exportKeyingMaterial, if non-zero, configures the test to exchange
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// keying material and verify they match.
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exportKeyingMaterial int
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exportLabel string
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exportContext string
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useExportContext bool
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// flags, if not empty, contains a list of command-line flags that will
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// be passed to the shim program.
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flags []string
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// testTLSUnique, if true, causes the shim to send the tls-unique value
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// which will be compared against the expected value.
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testTLSUnique bool
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// sendEmptyRecords is the number of consecutive empty records to send
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// before and after the test message.
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sendEmptyRecords int
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// sendWarningAlerts is the number of consecutive warning alerts to send
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// before and after the test message.
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sendWarningAlerts int
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// sendKeyUpdates is the number of consecutive key updates to send
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// before and after the test message.
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sendKeyUpdates int
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// keyUpdateRequest is the KeyUpdateRequest value to send in KeyUpdate messages.
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keyUpdateRequest byte
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// expectMessageDropped, if true, means the test message is expected to
|
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// be dropped by the client rather than echoed back.
|
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expectMessageDropped bool
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// expectPeerCertificate, if not nil, is the certificate chain the peer
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// is expected to send.
|
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expectPeerCertificate *Certificate
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// expectShortHeader is whether the short header extension should be negotiated.
|
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expectShortHeader bool
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}
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|
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var testCases []testCase
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func writeTranscript(test *testCase, num int, data []byte) {
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if len(data) == 0 {
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return
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}
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|
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protocol := "tls"
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if test.protocol == dtls {
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protocol = "dtls"
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}
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|
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side := "client"
|
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if test.testType == serverTest {
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side = "server"
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}
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|
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dir := path.Join(*transcriptDir, protocol, side)
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if err := os.MkdirAll(dir, 0755); err != nil {
|
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fmt.Fprintf(os.Stderr, "Error making %s: %s\n", dir, err)
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return
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}
|
|
|
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name := fmt.Sprintf("%s-%d", test.name, num)
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if err := ioutil.WriteFile(path.Join(dir, name), data, 0644); err != nil {
|
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fmt.Fprintf(os.Stderr, "Error writing %s: %s\n", name, err)
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}
|
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}
|
|
|
|
// A timeoutConn implements an idle timeout on each Read and Write operation.
|
|
type timeoutConn struct {
|
|
net.Conn
|
|
timeout time.Duration
|
|
}
|
|
|
|
func (t *timeoutConn) Read(b []byte) (int, error) {
|
|
if err := t.SetReadDeadline(time.Now().Add(t.timeout)); err != nil {
|
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return 0, err
|
|
}
|
|
return t.Conn.Read(b)
|
|
}
|
|
|
|
func (t *timeoutConn) Write(b []byte) (int, error) {
|
|
if err := t.SetWriteDeadline(time.Now().Add(t.timeout)); err != nil {
|
|
return 0, err
|
|
}
|
|
return t.Conn.Write(b)
|
|
}
|
|
|
|
func doExchange(test *testCase, config *Config, conn net.Conn, isResume bool, num int) error {
|
|
if !test.noSessionCache {
|
|
if config.ClientSessionCache == nil {
|
|
config.ClientSessionCache = NewLRUClientSessionCache(1)
|
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}
|
|
if config.ServerSessionCache == nil {
|
|
config.ServerSessionCache = NewLRUServerSessionCache(1)
|
|
}
|
|
}
|
|
if test.testType == clientTest {
|
|
if len(config.Certificates) == 0 {
|
|
config.Certificates = []Certificate{rsaCertificate}
|
|
}
|
|
} else {
|
|
// Supply a ServerName to ensure a constant session cache key,
|
|
// rather than falling back to net.Conn.RemoteAddr.
|
|
if len(config.ServerName) == 0 {
|
|
config.ServerName = "test"
|
|
}
|
|
}
|
|
if *fuzzer {
|
|
config.Bugs.NullAllCiphers = true
|
|
}
|
|
if *deterministic {
|
|
config.Time = func() time.Time { return time.Unix(1234, 1234) }
|
|
}
|
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|
|
conn = &timeoutConn{conn, *idleTimeout}
|
|
|
|
if test.protocol == dtls {
|
|
config.Bugs.PacketAdaptor = newPacketAdaptor(conn)
|
|
conn = config.Bugs.PacketAdaptor
|
|
}
|
|
|
|
if *flagDebug || len(*transcriptDir) != 0 {
|
|
local, peer := "client", "server"
|
|
if test.testType == clientTest {
|
|
local, peer = peer, local
|
|
}
|
|
connDebug := &recordingConn{
|
|
Conn: conn,
|
|
isDatagram: test.protocol == dtls,
|
|
local: local,
|
|
peer: peer,
|
|
}
|
|
conn = connDebug
|
|
if *flagDebug {
|
|
defer connDebug.WriteTo(os.Stdout)
|
|
}
|
|
if len(*transcriptDir) != 0 {
|
|
defer func() {
|
|
writeTranscript(test, num, connDebug.Transcript())
|
|
}()
|
|
}
|
|
|
|
if config.Bugs.PacketAdaptor != nil {
|
|
config.Bugs.PacketAdaptor.debug = connDebug
|
|
}
|
|
}
|
|
|
|
if test.replayWrites {
|
|
conn = newReplayAdaptor(conn)
|
|
}
|
|
|
|
var connDamage *damageAdaptor
|
|
if test.damageFirstWrite {
|
|
connDamage = newDamageAdaptor(conn)
|
|
conn = connDamage
|
|
}
|
|
|
|
if test.sendPrefix != "" {
|
|
if _, err := conn.Write([]byte(test.sendPrefix)); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
var tlsConn *Conn
|
|
if test.testType == clientTest {
|
|
if test.protocol == dtls {
|
|
tlsConn = DTLSServer(conn, config)
|
|
} else {
|
|
tlsConn = Server(conn, config)
|
|
}
|
|
} else {
|
|
config.InsecureSkipVerify = true
|
|
if test.protocol == dtls {
|
|
tlsConn = DTLSClient(conn, config)
|
|
} else {
|
|
tlsConn = Client(conn, config)
|
|
}
|
|
}
|
|
defer tlsConn.Close()
|
|
|
|
if err := tlsConn.Handshake(); err != nil {
|
|
return err
|
|
}
|
|
|
|
// TODO(davidben): move all per-connection expectations into a dedicated
|
|
// expectations struct that can be specified separately for the two
|
|
// legs.
|
|
expectedVersion := test.expectedVersion
|
|
if isResume && test.expectedResumeVersion != 0 {
|
|
expectedVersion = test.expectedResumeVersion
|
|
}
|
|
connState := tlsConn.ConnectionState()
|
|
if vers := connState.Version; expectedVersion != 0 && vers != expectedVersion {
|
|
return fmt.Errorf("got version %x, expected %x", vers, expectedVersion)
|
|
}
|
|
|
|
if cipher := connState.CipherSuite; test.expectedCipher != 0 && cipher != test.expectedCipher {
|
|
return fmt.Errorf("got cipher %x, expected %x", cipher, test.expectedCipher)
|
|
}
|
|
if didResume := connState.DidResume; isResume && didResume == test.expectResumeRejected {
|
|
return fmt.Errorf("didResume is %t, but we expected the opposite", didResume)
|
|
}
|
|
|
|
if test.expectChannelID {
|
|
channelID := connState.ChannelID
|
|
if channelID == nil {
|
|
return fmt.Errorf("no channel ID negotiated")
|
|
}
|
|
if channelID.Curve != channelIDKey.Curve ||
|
|
channelIDKey.X.Cmp(channelIDKey.X) != 0 ||
|
|
channelIDKey.Y.Cmp(channelIDKey.Y) != 0 {
|
|
return fmt.Errorf("incorrect channel ID")
|
|
}
|
|
}
|
|
|
|
if expected := test.expectedNextProto; expected != "" {
|
|
if actual := connState.NegotiatedProtocol; actual != expected {
|
|
return fmt.Errorf("next proto mismatch: got %s, wanted %s", actual, expected)
|
|
}
|
|
}
|
|
|
|
if test.expectNoNextProto {
|
|
if actual := connState.NegotiatedProtocol; actual != "" {
|
|
return fmt.Errorf("got unexpected next proto %s", actual)
|
|
}
|
|
}
|
|
|
|
if test.expectedNextProtoType != 0 {
|
|
if (test.expectedNextProtoType == alpn) != connState.NegotiatedProtocolFromALPN {
|
|
return fmt.Errorf("next proto type mismatch")
|
|
}
|
|
}
|
|
|
|
if p := connState.SRTPProtectionProfile; p != test.expectedSRTPProtectionProfile {
|
|
return fmt.Errorf("SRTP profile mismatch: got %d, wanted %d", p, test.expectedSRTPProtectionProfile)
|
|
}
|
|
|
|
if test.expectedOCSPResponse != nil && !bytes.Equal(test.expectedOCSPResponse, tlsConn.OCSPResponse()) {
|
|
return fmt.Errorf("OCSP Response mismatch: got %x, wanted %x", tlsConn.OCSPResponse(), test.expectedOCSPResponse)
|
|
}
|
|
|
|
if test.expectedSCTList != nil && !bytes.Equal(test.expectedSCTList, connState.SCTList) {
|
|
return fmt.Errorf("SCT list mismatch")
|
|
}
|
|
|
|
if expected := test.expectedPeerSignatureAlgorithm; expected != 0 && expected != connState.PeerSignatureAlgorithm {
|
|
return fmt.Errorf("expected peer to use signature algorithm %04x, but got %04x", expected, connState.PeerSignatureAlgorithm)
|
|
}
|
|
|
|
if expected := test.expectedCurveID; expected != 0 && expected != connState.CurveID {
|
|
return fmt.Errorf("expected peer to use curve %04x, but got %04x", expected, connState.CurveID)
|
|
}
|
|
|
|
if test.expectPeerCertificate != nil {
|
|
if len(connState.PeerCertificates) != len(test.expectPeerCertificate.Certificate) {
|
|
return fmt.Errorf("expected peer to send %d certificates, but got %d", len(connState.PeerCertificates), len(test.expectPeerCertificate.Certificate))
|
|
}
|
|
for i, cert := range connState.PeerCertificates {
|
|
if !bytes.Equal(cert.Raw, test.expectPeerCertificate.Certificate[i]) {
|
|
return fmt.Errorf("peer certificate %d did not match", i+1)
|
|
}
|
|
}
|
|
}
|
|
|
|
if test.expectShortHeader != connState.ShortHeader {
|
|
return fmt.Errorf("ShortHeader is %t, but we expected the opposite", connState.ShortHeader)
|
|
}
|
|
|
|
if test.exportKeyingMaterial > 0 {
|
|
actual := make([]byte, test.exportKeyingMaterial)
|
|
if _, err := io.ReadFull(tlsConn, actual); err != nil {
|
|
return err
|
|
}
|
|
expected, err := tlsConn.ExportKeyingMaterial(test.exportKeyingMaterial, []byte(test.exportLabel), []byte(test.exportContext), test.useExportContext)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if !bytes.Equal(actual, expected) {
|
|
return fmt.Errorf("keying material mismatch")
|
|
}
|
|
}
|
|
|
|
if test.testTLSUnique {
|
|
var peersValue [12]byte
|
|
if _, err := io.ReadFull(tlsConn, peersValue[:]); err != nil {
|
|
return err
|
|
}
|
|
expected := tlsConn.ConnectionState().TLSUnique
|
|
if !bytes.Equal(peersValue[:], expected) {
|
|
return fmt.Errorf("tls-unique mismatch: peer sent %x, but %x was expected", peersValue[:], expected)
|
|
}
|
|
}
|
|
|
|
if test.shimWritesFirst {
|
|
var buf [5]byte
|
|
_, err := io.ReadFull(tlsConn, buf[:])
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if string(buf[:]) != "hello" {
|
|
return fmt.Errorf("bad initial message")
|
|
}
|
|
}
|
|
|
|
for i := 0; i < test.sendKeyUpdates; i++ {
|
|
if err := tlsConn.SendKeyUpdate(test.keyUpdateRequest); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
for i := 0; i < test.sendEmptyRecords; i++ {
|
|
tlsConn.Write(nil)
|
|
}
|
|
|
|
for i := 0; i < test.sendWarningAlerts; i++ {
|
|
tlsConn.SendAlert(alertLevelWarning, alertUnexpectedMessage)
|
|
}
|
|
|
|
if test.sendHalfHelloRequest {
|
|
tlsConn.SendHalfHelloRequest()
|
|
}
|
|
|
|
if test.renegotiate > 0 {
|
|
if test.renegotiateCiphers != nil {
|
|
config.CipherSuites = test.renegotiateCiphers
|
|
}
|
|
for i := 0; i < test.renegotiate; i++ {
|
|
if err := tlsConn.Renegotiate(); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
} else if test.renegotiateCiphers != nil {
|
|
panic("renegotiateCiphers without renegotiate")
|
|
}
|
|
|
|
if test.damageFirstWrite {
|
|
connDamage.setDamage(true)
|
|
tlsConn.Write([]byte("DAMAGED WRITE"))
|
|
connDamage.setDamage(false)
|
|
}
|
|
|
|
messageLen := test.messageLen
|
|
if messageLen < 0 {
|
|
if test.protocol == dtls {
|
|
return fmt.Errorf("messageLen < 0 not supported for DTLS tests")
|
|
}
|
|
// Read until EOF.
|
|
_, err := io.Copy(ioutil.Discard, tlsConn)
|
|
return err
|
|
}
|
|
if messageLen == 0 {
|
|
messageLen = 32
|
|
}
|
|
|
|
messageCount := test.messageCount
|
|
if messageCount == 0 {
|
|
messageCount = 1
|
|
}
|
|
|
|
for j := 0; j < messageCount; j++ {
|
|
testMessage := make([]byte, messageLen)
|
|
for i := range testMessage {
|
|
testMessage[i] = 0x42 ^ byte(j)
|
|
}
|
|
tlsConn.Write(testMessage)
|
|
|
|
for i := 0; i < test.sendKeyUpdates; i++ {
|
|
tlsConn.SendKeyUpdate(test.keyUpdateRequest)
|
|
}
|
|
|
|
for i := 0; i < test.sendEmptyRecords; i++ {
|
|
tlsConn.Write(nil)
|
|
}
|
|
|
|
for i := 0; i < test.sendWarningAlerts; i++ {
|
|
tlsConn.SendAlert(alertLevelWarning, alertUnexpectedMessage)
|
|
}
|
|
|
|
if test.shimShutsDown || test.expectMessageDropped {
|
|
// The shim will not respond.
|
|
continue
|
|
}
|
|
|
|
buf := make([]byte, len(testMessage))
|
|
if test.protocol == dtls {
|
|
bufTmp := make([]byte, len(buf)+1)
|
|
n, err := tlsConn.Read(bufTmp)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if n != len(buf) {
|
|
return fmt.Errorf("bad reply; length mismatch (%d vs %d)", n, len(buf))
|
|
}
|
|
copy(buf, bufTmp)
|
|
} else {
|
|
_, err := io.ReadFull(tlsConn, buf)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
for i, v := range buf {
|
|
if v != testMessage[i]^0xff {
|
|
return fmt.Errorf("bad reply contents at byte %d", i)
|
|
}
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func valgrindOf(dbAttach bool, path string, args ...string) *exec.Cmd {
|
|
valgrindArgs := []string{"--error-exitcode=99", "--track-origins=yes", "--leak-check=full", "--quiet"}
|
|
if dbAttach {
|
|
valgrindArgs = append(valgrindArgs, "--db-attach=yes", "--db-command=xterm -e gdb -nw %f %p")
|
|
}
|
|
valgrindArgs = append(valgrindArgs, path)
|
|
valgrindArgs = append(valgrindArgs, args...)
|
|
|
|
return exec.Command("valgrind", valgrindArgs...)
|
|
}
|
|
|
|
func gdbOf(path string, args ...string) *exec.Cmd {
|
|
xtermArgs := []string{"-e", "gdb", "--args"}
|
|
xtermArgs = append(xtermArgs, path)
|
|
xtermArgs = append(xtermArgs, args...)
|
|
|
|
return exec.Command("xterm", xtermArgs...)
|
|
}
|
|
|
|
func lldbOf(path string, args ...string) *exec.Cmd {
|
|
xtermArgs := []string{"-e", "lldb", "--"}
|
|
xtermArgs = append(xtermArgs, path)
|
|
xtermArgs = append(xtermArgs, args...)
|
|
|
|
return exec.Command("xterm", xtermArgs...)
|
|
}
|
|
|
|
var (
|
|
errMoreMallocs = errors.New("child process did not exhaust all allocation calls")
|
|
errUnimplemented = errors.New("child process does not implement needed flags")
|
|
)
|
|
|
|
// accept accepts a connection from listener, unless waitChan signals a process
|
|
// exit first.
|
|
func acceptOrWait(listener net.Listener, waitChan chan error) (net.Conn, error) {
|
|
type connOrError struct {
|
|
conn net.Conn
|
|
err error
|
|
}
|
|
connChan := make(chan connOrError, 1)
|
|
go func() {
|
|
conn, err := listener.Accept()
|
|
connChan <- connOrError{conn, err}
|
|
close(connChan)
|
|
}()
|
|
select {
|
|
case result := <-connChan:
|
|
return result.conn, result.err
|
|
case childErr := <-waitChan:
|
|
waitChan <- childErr
|
|
return nil, fmt.Errorf("child exited early: %s", childErr)
|
|
}
|
|
}
|
|
|
|
func translateExpectedError(errorStr string) string {
|
|
if translated, ok := shimConfig.ErrorMap[errorStr]; ok {
|
|
return translated
|
|
}
|
|
|
|
if *looseErrors {
|
|
return ""
|
|
}
|
|
|
|
return errorStr
|
|
}
|
|
|
|
func runTest(test *testCase, shimPath string, mallocNumToFail int64) error {
|
|
// Help debugging panics on the Go side.
|
|
defer func() {
|
|
if r := recover(); r != nil {
|
|
fmt.Fprintf(os.Stderr, "Test '%s' panicked.\n", test.name)
|
|
panic(r)
|
|
}
|
|
}()
|
|
|
|
if !test.shouldFail && (len(test.expectedError) > 0 || len(test.expectedLocalError) > 0) {
|
|
panic("Error expected without shouldFail in " + test.name)
|
|
}
|
|
|
|
if test.expectResumeRejected && !test.resumeSession {
|
|
panic("expectResumeRejected without resumeSession in " + test.name)
|
|
}
|
|
|
|
for _, ver := range tlsVersions {
|
|
if !strings.Contains("-"+test.name+"-", "-"+ver.name+"-") {
|
|
continue
|
|
}
|
|
|
|
if test.config.MaxVersion != 0 || test.config.MinVersion != 0 || test.expectedVersion != 0 {
|
|
continue
|
|
}
|
|
|
|
panic(fmt.Sprintf("The name of test %q suggests that it's version specific, but min/max version in the Config is %x/%x. One of them should probably be %x", test.name, test.config.MinVersion, test.config.MaxVersion, ver.version))
|
|
}
|
|
|
|
listener, err := net.ListenTCP("tcp4", &net.TCPAddr{IP: net.IP{127, 0, 0, 1}})
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
defer func() {
|
|
if listener != nil {
|
|
listener.Close()
|
|
}
|
|
}()
|
|
|
|
flags := []string{"-port", strconv.Itoa(listener.Addr().(*net.TCPAddr).Port)}
|
|
if test.testType == serverTest {
|
|
flags = append(flags, "-server")
|
|
|
|
flags = append(flags, "-key-file")
|
|
if test.keyFile == "" {
|
|
flags = append(flags, path.Join(*resourceDir, rsaKeyFile))
|
|
} else {
|
|
flags = append(flags, path.Join(*resourceDir, test.keyFile))
|
|
}
|
|
|
|
flags = append(flags, "-cert-file")
|
|
if test.certFile == "" {
|
|
flags = append(flags, path.Join(*resourceDir, rsaCertificateFile))
|
|
} else {
|
|
flags = append(flags, path.Join(*resourceDir, test.certFile))
|
|
}
|
|
}
|
|
|
|
if test.protocol == dtls {
|
|
flags = append(flags, "-dtls")
|
|
}
|
|
|
|
var resumeCount int
|
|
if test.resumeSession {
|
|
resumeCount++
|
|
if test.resumeRenewedSession {
|
|
resumeCount++
|
|
}
|
|
}
|
|
|
|
if resumeCount > 0 {
|
|
flags = append(flags, "-resume-count", strconv.Itoa(resumeCount))
|
|
}
|
|
|
|
if test.shimWritesFirst {
|
|
flags = append(flags, "-shim-writes-first")
|
|
}
|
|
|
|
if test.shimShutsDown {
|
|
flags = append(flags, "-shim-shuts-down")
|
|
}
|
|
|
|
if test.exportKeyingMaterial > 0 {
|
|
flags = append(flags, "-export-keying-material", strconv.Itoa(test.exportKeyingMaterial))
|
|
flags = append(flags, "-export-label", test.exportLabel)
|
|
flags = append(flags, "-export-context", test.exportContext)
|
|
if test.useExportContext {
|
|
flags = append(flags, "-use-export-context")
|
|
}
|
|
}
|
|
if test.expectResumeRejected {
|
|
flags = append(flags, "-expect-session-miss")
|
|
}
|
|
|
|
if test.testTLSUnique {
|
|
flags = append(flags, "-tls-unique")
|
|
}
|
|
|
|
flags = append(flags, test.flags...)
|
|
|
|
var shim *exec.Cmd
|
|
if *useValgrind {
|
|
shim = valgrindOf(false, shimPath, flags...)
|
|
} else if *useGDB {
|
|
shim = gdbOf(shimPath, flags...)
|
|
} else if *useLLDB {
|
|
shim = lldbOf(shimPath, flags...)
|
|
} else {
|
|
shim = exec.Command(shimPath, flags...)
|
|
}
|
|
shim.Stdin = os.Stdin
|
|
var stdoutBuf, stderrBuf bytes.Buffer
|
|
shim.Stdout = &stdoutBuf
|
|
shim.Stderr = &stderrBuf
|
|
if mallocNumToFail >= 0 {
|
|
shim.Env = os.Environ()
|
|
shim.Env = append(shim.Env, "MALLOC_NUMBER_TO_FAIL="+strconv.FormatInt(mallocNumToFail, 10))
|
|
if *mallocTestDebug {
|
|
shim.Env = append(shim.Env, "MALLOC_BREAK_ON_FAIL=1")
|
|
}
|
|
shim.Env = append(shim.Env, "_MALLOC_CHECK=1")
|
|
}
|
|
|
|
if err := shim.Start(); err != nil {
|
|
panic(err)
|
|
}
|
|
waitChan := make(chan error, 1)
|
|
go func() { waitChan <- shim.Wait() }()
|
|
|
|
config := test.config
|
|
|
|
if *deterministic {
|
|
config.Rand = &deterministicRand{}
|
|
}
|
|
|
|
conn, err := acceptOrWait(listener, waitChan)
|
|
if err == nil {
|
|
err = doExchange(test, &config, conn, false /* not a resumption */, 0)
|
|
conn.Close()
|
|
}
|
|
|
|
for i := 0; err == nil && i < resumeCount; i++ {
|
|
var resumeConfig Config
|
|
if test.resumeConfig != nil {
|
|
resumeConfig = *test.resumeConfig
|
|
if !test.newSessionsOnResume {
|
|
resumeConfig.SessionTicketKey = config.SessionTicketKey
|
|
resumeConfig.ClientSessionCache = config.ClientSessionCache
|
|
resumeConfig.ServerSessionCache = config.ServerSessionCache
|
|
}
|
|
resumeConfig.Rand = config.Rand
|
|
} else {
|
|
resumeConfig = config
|
|
}
|
|
var connResume net.Conn
|
|
connResume, err = acceptOrWait(listener, waitChan)
|
|
if err == nil {
|
|
err = doExchange(test, &resumeConfig, connResume, true /* resumption */, i+1)
|
|
connResume.Close()
|
|
}
|
|
}
|
|
|
|
// Close the listener now. This is to avoid hangs should the shim try to
|
|
// open more connections than expected.
|
|
listener.Close()
|
|
listener = nil
|
|
|
|
childErr := <-waitChan
|
|
var isValgrindError bool
|
|
if exitError, ok := childErr.(*exec.ExitError); ok {
|
|
switch exitError.Sys().(syscall.WaitStatus).ExitStatus() {
|
|
case 88:
|
|
return errMoreMallocs
|
|
case 89:
|
|
return errUnimplemented
|
|
case 99:
|
|
isValgrindError = true
|
|
}
|
|
}
|
|
|
|
// Account for Windows line endings.
|
|
stdout := strings.Replace(string(stdoutBuf.Bytes()), "\r\n", "\n", -1)
|
|
stderr := strings.Replace(string(stderrBuf.Bytes()), "\r\n", "\n", -1)
|
|
|
|
// Separate the errors from the shim and those from tools like
|
|
// AddressSanitizer.
|
|
var extraStderr string
|
|
if stderrParts := strings.SplitN(stderr, "--- DONE ---\n", 2); len(stderrParts) == 2 {
|
|
stderr = stderrParts[0]
|
|
extraStderr = stderrParts[1]
|
|
}
|
|
|
|
failed := err != nil || childErr != nil
|
|
expectedError := translateExpectedError(test.expectedError)
|
|
correctFailure := len(expectedError) == 0 || strings.Contains(stderr, expectedError)
|
|
|
|
localError := "none"
|
|
if err != nil {
|
|
localError = err.Error()
|
|
}
|
|
if len(test.expectedLocalError) != 0 {
|
|
correctFailure = correctFailure && strings.Contains(localError, test.expectedLocalError)
|
|
}
|
|
|
|
if failed != test.shouldFail || failed && !correctFailure {
|
|
childError := "none"
|
|
if childErr != nil {
|
|
childError = childErr.Error()
|
|
}
|
|
|
|
var msg string
|
|
switch {
|
|
case failed && !test.shouldFail:
|
|
msg = "unexpected failure"
|
|
case !failed && test.shouldFail:
|
|
msg = "unexpected success"
|
|
case failed && !correctFailure:
|
|
msg = "bad error (wanted '" + expectedError + "' / '" + test.expectedLocalError + "')"
|
|
default:
|
|
panic("internal error")
|
|
}
|
|
|
|
return fmt.Errorf("%s: local error '%s', child error '%s', stdout:\n%s\nstderr:\n%s\n%s", msg, localError, childError, stdout, stderr, extraStderr)
|
|
}
|
|
|
|
if len(extraStderr) > 0 || (!failed && len(stderr) > 0) {
|
|
return fmt.Errorf("unexpected error output:\n%s\n%s", stderr, extraStderr)
|
|
}
|
|
|
|
if *useValgrind && isValgrindError {
|
|
return fmt.Errorf("valgrind error:\n%s\n%s", stderr, extraStderr)
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
type tlsVersion struct {
|
|
name string
|
|
version uint16
|
|
flag string
|
|
hasDTLS bool
|
|
}
|
|
|
|
var tlsVersions = []tlsVersion{
|
|
{"SSL3", VersionSSL30, "-no-ssl3", false},
|
|
{"TLS1", VersionTLS10, "-no-tls1", true},
|
|
{"TLS11", VersionTLS11, "-no-tls11", false},
|
|
{"TLS12", VersionTLS12, "-no-tls12", true},
|
|
{"TLS13", VersionTLS13, "-no-tls13", false},
|
|
}
|
|
|
|
type testCipherSuite struct {
|
|
name string
|
|
id uint16
|
|
}
|
|
|
|
var testCipherSuites = []testCipherSuite{
|
|
{"3DES-SHA", TLS_RSA_WITH_3DES_EDE_CBC_SHA},
|
|
{"AES128-GCM", TLS_RSA_WITH_AES_128_GCM_SHA256},
|
|
{"AES128-SHA", TLS_RSA_WITH_AES_128_CBC_SHA},
|
|
{"AES128-SHA256", TLS_RSA_WITH_AES_128_CBC_SHA256},
|
|
{"AES256-GCM", TLS_RSA_WITH_AES_256_GCM_SHA384},
|
|
{"AES256-SHA", TLS_RSA_WITH_AES_256_CBC_SHA},
|
|
{"AES256-SHA256", TLS_RSA_WITH_AES_256_CBC_SHA256},
|
|
{"DHE-RSA-AES128-GCM", TLS_DHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
{"DHE-RSA-AES128-SHA", TLS_DHE_RSA_WITH_AES_128_CBC_SHA},
|
|
{"DHE-RSA-AES128-SHA256", TLS_DHE_RSA_WITH_AES_128_CBC_SHA256},
|
|
{"DHE-RSA-AES256-GCM", TLS_DHE_RSA_WITH_AES_256_GCM_SHA384},
|
|
{"DHE-RSA-AES256-SHA", TLS_DHE_RSA_WITH_AES_256_CBC_SHA},
|
|
{"DHE-RSA-AES256-SHA256", TLS_DHE_RSA_WITH_AES_256_CBC_SHA256},
|
|
{"ECDHE-ECDSA-AES128-GCM", TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256},
|
|
{"ECDHE-ECDSA-AES128-SHA", TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA},
|
|
{"ECDHE-ECDSA-AES128-SHA256", TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256},
|
|
{"ECDHE-ECDSA-AES256-GCM", TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384},
|
|
{"ECDHE-ECDSA-AES256-SHA", TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA},
|
|
{"ECDHE-ECDSA-AES256-SHA384", TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384},
|
|
{"ECDHE-ECDSA-CHACHA20-POLY1305", TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256},
|
|
{"ECDHE-RSA-AES128-GCM", TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
{"ECDHE-RSA-AES128-SHA", TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA},
|
|
{"ECDHE-RSA-AES128-SHA256", TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256},
|
|
{"ECDHE-RSA-AES256-GCM", TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384},
|
|
{"ECDHE-RSA-AES256-SHA", TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA},
|
|
{"ECDHE-RSA-AES256-SHA384", TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384},
|
|
{"ECDHE-RSA-CHACHA20-POLY1305", TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256},
|
|
{"PSK-AES128-CBC-SHA", TLS_PSK_WITH_AES_128_CBC_SHA},
|
|
{"PSK-AES256-CBC-SHA", TLS_PSK_WITH_AES_256_CBC_SHA},
|
|
{"ECDHE-PSK-AES128-CBC-SHA", TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA},
|
|
{"ECDHE-PSK-AES256-CBC-SHA", TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA},
|
|
{"ECDHE-PSK-CHACHA20-POLY1305", TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256},
|
|
{"AEAD-CHACHA20-POLY1305", TLS_CHACHA20_POLY1305_SHA256},
|
|
{"AEAD-AES128-GCM-SHA256", TLS_AES_128_GCM_SHA256},
|
|
{"AEAD-AES256-GCM-SHA384", TLS_AES_256_GCM_SHA384},
|
|
{"NULL-SHA", TLS_RSA_WITH_NULL_SHA},
|
|
}
|
|
|
|
func hasComponent(suiteName, component string) bool {
|
|
return strings.Contains("-"+suiteName+"-", "-"+component+"-")
|
|
}
|
|
|
|
func isTLS12Only(suiteName string) bool {
|
|
return hasComponent(suiteName, "GCM") ||
|
|
hasComponent(suiteName, "SHA256") ||
|
|
hasComponent(suiteName, "SHA384") ||
|
|
hasComponent(suiteName, "POLY1305")
|
|
}
|
|
|
|
func isTLS13Suite(suiteName string) bool {
|
|
return strings.HasPrefix(suiteName, "AEAD-")
|
|
}
|
|
|
|
func isDTLSCipher(suiteName string) bool {
|
|
return !hasComponent(suiteName, "RC4") && !hasComponent(suiteName, "NULL")
|
|
}
|
|
|
|
func bigFromHex(hex string) *big.Int {
|
|
ret, ok := new(big.Int).SetString(hex, 16)
|
|
if !ok {
|
|
panic("failed to parse hex number 0x" + hex)
|
|
}
|
|
return ret
|
|
}
|
|
|
|
func addBasicTests() {
|
|
basicTests := []testCase{
|
|
{
|
|
name: "NoFallbackSCSV",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
FailIfNotFallbackSCSV: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedLocalError: "no fallback SCSV found",
|
|
},
|
|
{
|
|
name: "SendFallbackSCSV",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
FailIfNotFallbackSCSV: true,
|
|
},
|
|
},
|
|
flags: []string{"-fallback-scsv"},
|
|
},
|
|
{
|
|
name: "ClientCertificateTypes",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
ClientAuth: RequestClientCert,
|
|
ClientCertificateTypes: []byte{
|
|
CertTypeDSSSign,
|
|
CertTypeRSASign,
|
|
CertTypeECDSASign,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-expect-certificate-types",
|
|
base64.StdEncoding.EncodeToString([]byte{
|
|
CertTypeDSSSign,
|
|
CertTypeRSASign,
|
|
CertTypeECDSASign,
|
|
}),
|
|
},
|
|
},
|
|
{
|
|
name: "UnauthenticatedECDH",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
UnauthenticatedECDH: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_MESSAGE:",
|
|
},
|
|
{
|
|
name: "SkipCertificateStatus",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
SkipCertificateStatus: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-enable-ocsp-stapling",
|
|
},
|
|
},
|
|
{
|
|
name: "SkipServerKeyExchange",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
SkipServerKeyExchange: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_MESSAGE:",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "Alert",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendSpuriousAlert: alertRecordOverflow,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":TLSV1_ALERT_RECORD_OVERFLOW:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
testType: serverTest,
|
|
name: "Alert-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendSpuriousAlert: alertRecordOverflow,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":TLSV1_ALERT_RECORD_OVERFLOW:",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "FragmentAlert",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
FragmentAlert: true,
|
|
SendSpuriousAlert: alertRecordOverflow,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_ALERT:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
testType: serverTest,
|
|
name: "FragmentAlert-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
FragmentAlert: true,
|
|
SendSpuriousAlert: alertRecordOverflow,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_ALERT:",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "DoubleAlert",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
DoubleAlert: true,
|
|
SendSpuriousAlert: alertRecordOverflow,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_ALERT:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
testType: serverTest,
|
|
name: "DoubleAlert-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
DoubleAlert: true,
|
|
SendSpuriousAlert: alertRecordOverflow,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_ALERT:",
|
|
},
|
|
{
|
|
name: "SkipNewSessionTicket",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SkipNewSessionTicket: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "FallbackSCSV",
|
|
config: Config{
|
|
MaxVersion: VersionTLS11,
|
|
Bugs: ProtocolBugs{
|
|
SendFallbackSCSV: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":INAPPROPRIATE_FALLBACK:",
|
|
expectedLocalError: "remote error: inappropriate fallback",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "FallbackSCSV-VersionMatch-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendFallbackSCSV: true,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "FallbackSCSV-VersionMatch-TLS12",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SendFallbackSCSV: true,
|
|
},
|
|
},
|
|
flags: []string{"-max-version", strconv.Itoa(VersionTLS12)},
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "FragmentedClientVersion",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
MaxHandshakeRecordLength: 1,
|
|
FragmentClientVersion: true,
|
|
},
|
|
},
|
|
expectedVersion: VersionTLS13,
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "HttpGET",
|
|
sendPrefix: "GET / HTTP/1.0\n",
|
|
shouldFail: true,
|
|
expectedError: ":HTTP_REQUEST:",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "HttpPOST",
|
|
sendPrefix: "POST / HTTP/1.0\n",
|
|
shouldFail: true,
|
|
expectedError: ":HTTP_REQUEST:",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "HttpHEAD",
|
|
sendPrefix: "HEAD / HTTP/1.0\n",
|
|
shouldFail: true,
|
|
expectedError: ":HTTP_REQUEST:",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "HttpPUT",
|
|
sendPrefix: "PUT / HTTP/1.0\n",
|
|
shouldFail: true,
|
|
expectedError: ":HTTP_REQUEST:",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "HttpCONNECT",
|
|
sendPrefix: "CONNECT www.google.com:443 HTTP/1.0\n",
|
|
shouldFail: true,
|
|
expectedError: ":HTTPS_PROXY_REQUEST:",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "Garbage",
|
|
sendPrefix: "blah",
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_VERSION_NUMBER:",
|
|
},
|
|
{
|
|
name: "RSAEphemeralKey",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_RSA_WITH_AES_128_CBC_SHA},
|
|
Bugs: ProtocolBugs{
|
|
RSAEphemeralKey: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_MESSAGE:",
|
|
},
|
|
{
|
|
name: "DisableEverything",
|
|
flags: []string{"-no-tls13", "-no-tls12", "-no-tls11", "-no-tls1", "-no-ssl3"},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_SSL_VERSION:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "DisableEverything-DTLS",
|
|
flags: []string{"-no-tls12", "-no-tls1"},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_SSL_VERSION:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
testType: serverTest,
|
|
name: "MTU",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
MaxPacketLength: 256,
|
|
},
|
|
},
|
|
flags: []string{"-mtu", "256"},
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
testType: serverTest,
|
|
name: "MTUExceeded",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
MaxPacketLength: 255,
|
|
},
|
|
},
|
|
flags: []string{"-mtu", "256"},
|
|
shouldFail: true,
|
|
expectedLocalError: "dtls: exceeded maximum packet length",
|
|
},
|
|
{
|
|
name: "CertMismatchRSA",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256},
|
|
Certificates: []Certificate{ecdsaP256Certificate},
|
|
Bugs: ProtocolBugs{
|
|
SendCipherSuite: TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_CERTIFICATE_TYPE:",
|
|
},
|
|
{
|
|
name: "CertMismatchECDSA",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
Certificates: []Certificate{rsaCertificate},
|
|
Bugs: ProtocolBugs{
|
|
SendCipherSuite: TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_CERTIFICATE_TYPE:",
|
|
},
|
|
{
|
|
name: "EmptyCertificateList",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
EmptyCertificateList: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DECODE_ERROR:",
|
|
},
|
|
{
|
|
name: "EmptyCertificateList-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
EmptyCertificateList: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":PEER_DID_NOT_RETURN_A_CERTIFICATE:",
|
|
},
|
|
{
|
|
name: "TLSFatalBadPackets",
|
|
damageFirstWrite: true,
|
|
shouldFail: true,
|
|
expectedError: ":DECRYPTION_FAILED_OR_BAD_RECORD_MAC:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "DTLSIgnoreBadPackets",
|
|
damageFirstWrite: true,
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "DTLSIgnoreBadPackets-Async",
|
|
damageFirstWrite: true,
|
|
flags: []string{"-async"},
|
|
},
|
|
{
|
|
name: "AppDataBeforeHandshake",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
AppDataBeforeHandshake: []byte("TEST MESSAGE"),
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
},
|
|
{
|
|
name: "AppDataBeforeHandshake-Empty",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
AppDataBeforeHandshake: []byte{},
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "AppDataBeforeHandshake-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
AppDataBeforeHandshake: []byte("TEST MESSAGE"),
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "AppDataBeforeHandshake-DTLS-Empty",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
AppDataBeforeHandshake: []byte{},
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
},
|
|
{
|
|
name: "AppDataAfterChangeCipherSpec",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
AppDataAfterChangeCipherSpec: []byte("TEST MESSAGE"),
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
},
|
|
{
|
|
name: "AppDataAfterChangeCipherSpec-Empty",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
AppDataAfterChangeCipherSpec: []byte{},
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "AppDataAfterChangeCipherSpec-DTLS",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
AppDataAfterChangeCipherSpec: []byte("TEST MESSAGE"),
|
|
},
|
|
},
|
|
// BoringSSL's DTLS implementation will drop the out-of-order
|
|
// application data.
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "AppDataAfterChangeCipherSpec-DTLS-Empty",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
AppDataAfterChangeCipherSpec: []byte{},
|
|
},
|
|
},
|
|
// BoringSSL's DTLS implementation will drop the out-of-order
|
|
// application data.
|
|
},
|
|
{
|
|
name: "AlertAfterChangeCipherSpec",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
AlertAfterChangeCipherSpec: alertRecordOverflow,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":TLSV1_ALERT_RECORD_OVERFLOW:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "AlertAfterChangeCipherSpec-DTLS",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
AlertAfterChangeCipherSpec: alertRecordOverflow,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":TLSV1_ALERT_RECORD_OVERFLOW:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "ReorderHandshakeFragments-Small-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
ReorderHandshakeFragments: true,
|
|
// Small enough that every handshake message is
|
|
// fragmented.
|
|
MaxHandshakeRecordLength: 2,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "ReorderHandshakeFragments-Large-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
ReorderHandshakeFragments: true,
|
|
// Large enough that no handshake message is
|
|
// fragmented.
|
|
MaxHandshakeRecordLength: 2048,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "MixCompleteMessageWithFragments-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
ReorderHandshakeFragments: true,
|
|
MixCompleteMessageWithFragments: true,
|
|
MaxHandshakeRecordLength: 2,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "SendInvalidRecordType",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendInvalidRecordType: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "SendInvalidRecordType-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendInvalidRecordType: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
},
|
|
{
|
|
name: "FalseStart-SkipServerSecondLeg",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
NextProtos: []string{"foo"},
|
|
Bugs: ProtocolBugs{
|
|
SkipNewSessionTicket: true,
|
|
SkipChangeCipherSpec: true,
|
|
SkipFinished: true,
|
|
ExpectFalseStart: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-false-start",
|
|
"-handshake-never-done",
|
|
"-advertise-alpn", "\x03foo",
|
|
},
|
|
shimWritesFirst: true,
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
},
|
|
{
|
|
name: "FalseStart-SkipServerSecondLeg-Implicit",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
NextProtos: []string{"foo"},
|
|
Bugs: ProtocolBugs{
|
|
SkipNewSessionTicket: true,
|
|
SkipChangeCipherSpec: true,
|
|
SkipFinished: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-implicit-handshake",
|
|
"-false-start",
|
|
"-handshake-never-done",
|
|
"-advertise-alpn", "\x03foo",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "FailEarlyCallback",
|
|
flags: []string{"-fail-early-callback"},
|
|
shouldFail: true,
|
|
expectedError: ":CONNECTION_REJECTED:",
|
|
expectedLocalError: "remote error: handshake failure",
|
|
},
|
|
{
|
|
name: "FailCertCallback-Client-TLS12",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
ClientAuth: RequestClientCert,
|
|
},
|
|
flags: []string{"-fail-cert-callback"},
|
|
shouldFail: true,
|
|
expectedError: ":CERT_CB_ERROR:",
|
|
expectedLocalError: "remote error: internal error",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "FailCertCallback-Server-TLS12",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
flags: []string{"-fail-cert-callback"},
|
|
shouldFail: true,
|
|
expectedError: ":CERT_CB_ERROR:",
|
|
expectedLocalError: "remote error: internal error",
|
|
},
|
|
{
|
|
name: "FailCertCallback-Client-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
ClientAuth: RequestClientCert,
|
|
},
|
|
flags: []string{"-fail-cert-callback"},
|
|
shouldFail: true,
|
|
expectedError: ":CERT_CB_ERROR:",
|
|
expectedLocalError: "remote error: internal error",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "FailCertCallback-Server-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
flags: []string{"-fail-cert-callback"},
|
|
shouldFail: true,
|
|
expectedError: ":CERT_CB_ERROR:",
|
|
expectedLocalError: "remote error: internal error",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "FragmentMessageTypeMismatch-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
MaxHandshakeRecordLength: 2,
|
|
FragmentMessageTypeMismatch: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":FRAGMENT_MISMATCH:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "FragmentMessageLengthMismatch-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
MaxHandshakeRecordLength: 2,
|
|
FragmentMessageLengthMismatch: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":FRAGMENT_MISMATCH:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "SplitFragments-Header-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SplitFragments: 2,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_HANDSHAKE_RECORD:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "SplitFragments-Boundary-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SplitFragments: dtlsRecordHeaderLen,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_HANDSHAKE_RECORD:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "SplitFragments-Body-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SplitFragments: dtlsRecordHeaderLen + 1,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_HANDSHAKE_RECORD:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "SendEmptyFragments-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendEmptyFragments: true,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "BadFinished-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
BadFinished: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DIGEST_CHECK_FAILED:",
|
|
},
|
|
{
|
|
name: "BadFinished-Client-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
BadFinished: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DIGEST_CHECK_FAILED:",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "BadFinished-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
BadFinished: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DIGEST_CHECK_FAILED:",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "BadFinished-Server-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
BadFinished: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DIGEST_CHECK_FAILED:",
|
|
},
|
|
{
|
|
name: "FalseStart-BadFinished",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
NextProtos: []string{"foo"},
|
|
Bugs: ProtocolBugs{
|
|
BadFinished: true,
|
|
ExpectFalseStart: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-false-start",
|
|
"-handshake-never-done",
|
|
"-advertise-alpn", "\x03foo",
|
|
},
|
|
shimWritesFirst: true,
|
|
shouldFail: true,
|
|
expectedError: ":DIGEST_CHECK_FAILED:",
|
|
},
|
|
{
|
|
name: "NoFalseStart-NoALPN",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
ExpectFalseStart: true,
|
|
AlertBeforeFalseStartTest: alertAccessDenied,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-false-start",
|
|
},
|
|
shimWritesFirst: true,
|
|
shouldFail: true,
|
|
expectedError: ":TLSV1_ALERT_ACCESS_DENIED:",
|
|
expectedLocalError: "tls: peer did not false start: EOF",
|
|
},
|
|
{
|
|
name: "NoFalseStart-NoAEAD",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA},
|
|
NextProtos: []string{"foo"},
|
|
Bugs: ProtocolBugs{
|
|
ExpectFalseStart: true,
|
|
AlertBeforeFalseStartTest: alertAccessDenied,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-false-start",
|
|
"-advertise-alpn", "\x03foo",
|
|
},
|
|
shimWritesFirst: true,
|
|
shouldFail: true,
|
|
expectedError: ":TLSV1_ALERT_ACCESS_DENIED:",
|
|
expectedLocalError: "tls: peer did not false start: EOF",
|
|
},
|
|
{
|
|
name: "NoFalseStart-RSA",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_RSA_WITH_AES_128_GCM_SHA256},
|
|
NextProtos: []string{"foo"},
|
|
Bugs: ProtocolBugs{
|
|
ExpectFalseStart: true,
|
|
AlertBeforeFalseStartTest: alertAccessDenied,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-false-start",
|
|
"-advertise-alpn", "\x03foo",
|
|
},
|
|
shimWritesFirst: true,
|
|
shouldFail: true,
|
|
expectedError: ":TLSV1_ALERT_ACCESS_DENIED:",
|
|
expectedLocalError: "tls: peer did not false start: EOF",
|
|
},
|
|
{
|
|
name: "NoFalseStart-DHE_RSA",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_DHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
NextProtos: []string{"foo"},
|
|
Bugs: ProtocolBugs{
|
|
ExpectFalseStart: true,
|
|
AlertBeforeFalseStartTest: alertAccessDenied,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-false-start",
|
|
"-advertise-alpn", "\x03foo",
|
|
},
|
|
shimWritesFirst: true,
|
|
shouldFail: true,
|
|
expectedError: ":TLSV1_ALERT_ACCESS_DENIED:",
|
|
expectedLocalError: "tls: peer did not false start: EOF",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "SendSplitAlert-Sync",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendSplitAlert: true,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "SendSplitAlert-Async",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendSplitAlert: true,
|
|
},
|
|
},
|
|
flags: []string{"-async"},
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "PackDTLSHandshake",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
MaxHandshakeRecordLength: 2,
|
|
PackHandshakeFragments: 20,
|
|
PackHandshakeRecords: 200,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "SendEmptyRecords-Pass",
|
|
sendEmptyRecords: 32,
|
|
},
|
|
{
|
|
name: "SendEmptyRecords",
|
|
sendEmptyRecords: 33,
|
|
shouldFail: true,
|
|
expectedError: ":TOO_MANY_EMPTY_FRAGMENTS:",
|
|
},
|
|
{
|
|
name: "SendEmptyRecords-Async",
|
|
sendEmptyRecords: 33,
|
|
flags: []string{"-async"},
|
|
shouldFail: true,
|
|
expectedError: ":TOO_MANY_EMPTY_FRAGMENTS:",
|
|
},
|
|
{
|
|
name: "SendWarningAlerts-Pass",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
sendWarningAlerts: 4,
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "SendWarningAlerts-DTLS-Pass",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
sendWarningAlerts: 4,
|
|
},
|
|
{
|
|
name: "SendWarningAlerts-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
sendWarningAlerts: 4,
|
|
shouldFail: true,
|
|
expectedError: ":BAD_ALERT:",
|
|
expectedLocalError: "remote error: error decoding message",
|
|
},
|
|
{
|
|
name: "SendWarningAlerts",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
sendWarningAlerts: 5,
|
|
shouldFail: true,
|
|
expectedError: ":TOO_MANY_WARNING_ALERTS:",
|
|
},
|
|
{
|
|
name: "SendWarningAlerts-Async",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
sendWarningAlerts: 5,
|
|
flags: []string{"-async"},
|
|
shouldFail: true,
|
|
expectedError: ":TOO_MANY_WARNING_ALERTS:",
|
|
},
|
|
{
|
|
name: "TooManyKeyUpdates",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
sendKeyUpdates: 33,
|
|
keyUpdateRequest: keyUpdateNotRequested,
|
|
shouldFail: true,
|
|
expectedError: ":TOO_MANY_KEY_UPDATES:",
|
|
},
|
|
{
|
|
name: "EmptySessionID",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
SessionTicketsDisabled: true,
|
|
},
|
|
noSessionCache: true,
|
|
flags: []string{"-expect-no-session"},
|
|
},
|
|
{
|
|
name: "Unclean-Shutdown",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
NoCloseNotify: true,
|
|
ExpectCloseNotify: true,
|
|
},
|
|
},
|
|
shimShutsDown: true,
|
|
flags: []string{"-check-close-notify"},
|
|
shouldFail: true,
|
|
expectedError: "Unexpected SSL_shutdown result: -1 != 1",
|
|
},
|
|
{
|
|
name: "Unclean-Shutdown-Ignored",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
NoCloseNotify: true,
|
|
},
|
|
},
|
|
shimShutsDown: true,
|
|
},
|
|
{
|
|
name: "Unclean-Shutdown-Alert",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendAlertOnShutdown: alertDecompressionFailure,
|
|
ExpectCloseNotify: true,
|
|
},
|
|
},
|
|
shimShutsDown: true,
|
|
flags: []string{"-check-close-notify"},
|
|
shouldFail: true,
|
|
expectedError: ":SSLV3_ALERT_DECOMPRESSION_FAILURE:",
|
|
},
|
|
{
|
|
name: "LargePlaintext",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendLargeRecords: true,
|
|
},
|
|
},
|
|
messageLen: maxPlaintext + 1,
|
|
shouldFail: true,
|
|
expectedError: ":DATA_LENGTH_TOO_LONG:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "LargePlaintext-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendLargeRecords: true,
|
|
},
|
|
},
|
|
messageLen: maxPlaintext + 1,
|
|
shouldFail: true,
|
|
expectedError: ":DATA_LENGTH_TOO_LONG:",
|
|
},
|
|
{
|
|
name: "LargeCiphertext",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendLargeRecords: true,
|
|
},
|
|
},
|
|
messageLen: maxPlaintext * 2,
|
|
shouldFail: true,
|
|
expectedError: ":ENCRYPTED_LENGTH_TOO_LONG:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "LargeCiphertext-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendLargeRecords: true,
|
|
},
|
|
},
|
|
messageLen: maxPlaintext * 2,
|
|
// Unlike the other four cases, DTLS drops records which
|
|
// are invalid before authentication, so the connection
|
|
// does not fail.
|
|
expectMessageDropped: true,
|
|
},
|
|
{
|
|
name: "BadHelloRequest-1",
|
|
renegotiate: 1,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
BadHelloRequest: []byte{typeHelloRequest, 0, 0, 1, 1},
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":EXCESSIVE_MESSAGE_SIZE:",
|
|
},
|
|
{
|
|
name: "BadHelloRequest-2",
|
|
renegotiate: 1,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
BadHelloRequest: []byte{typeServerKeyExchange, 0, 0, 0},
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_HELLO_REQUEST:",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "SupportTicketsWithSessionID",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
SessionTicketsDisabled: true,
|
|
},
|
|
resumeConfig: &Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
resumeSession: true,
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "DTLS-SendExtraFinished",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendExtraFinished: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
},
|
|
{
|
|
protocol: dtls,
|
|
name: "DTLS-SendExtraFinished-Reordered",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
MaxHandshakeRecordLength: 2,
|
|
ReorderHandshakeFragments: true,
|
|
SendExtraFinished: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "V2ClientHello-EmptyRecordPrefix",
|
|
config: Config{
|
|
// Choose a cipher suite that does not involve
|
|
// elliptic curves, so no extensions are
|
|
// involved.
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_RSA_WITH_3DES_EDE_CBC_SHA},
|
|
Bugs: ProtocolBugs{
|
|
SendV2ClientHello: true,
|
|
},
|
|
},
|
|
sendPrefix: string([]byte{
|
|
byte(recordTypeHandshake),
|
|
3, 1, // version
|
|
0, 0, // length
|
|
}),
|
|
// A no-op empty record may not be sent before V2ClientHello.
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_VERSION_NUMBER:",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "V2ClientHello-WarningAlertPrefix",
|
|
config: Config{
|
|
// Choose a cipher suite that does not involve
|
|
// elliptic curves, so no extensions are
|
|
// involved.
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_RSA_WITH_3DES_EDE_CBC_SHA},
|
|
Bugs: ProtocolBugs{
|
|
SendV2ClientHello: true,
|
|
},
|
|
},
|
|
sendPrefix: string([]byte{
|
|
byte(recordTypeAlert),
|
|
3, 1, // version
|
|
0, 2, // length
|
|
alertLevelWarning, byte(alertDecompressionFailure),
|
|
}),
|
|
// A no-op warning alert may not be sent before V2ClientHello.
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_VERSION_NUMBER:",
|
|
},
|
|
{
|
|
name: "KeyUpdate-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
sendKeyUpdates: 1,
|
|
keyUpdateRequest: keyUpdateNotRequested,
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "KeyUpdate-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
sendKeyUpdates: 1,
|
|
keyUpdateRequest: keyUpdateNotRequested,
|
|
},
|
|
{
|
|
name: "KeyUpdate-InvalidRequestMode",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
sendKeyUpdates: 1,
|
|
keyUpdateRequest: 42,
|
|
shouldFail: true,
|
|
expectedError: ":DECODE_ERROR:",
|
|
},
|
|
{
|
|
name: "SendSNIWarningAlert",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SendSNIWarningAlert: true,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "ExtraCompressionMethods-TLS12",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SendCompressionMethods: []byte{1, 2, 3, compressionNone, 4, 5, 6},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "ExtraCompressionMethods-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendCompressionMethods: []byte{1, 2, 3, compressionNone, 4, 5, 6},
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":INVALID_COMPRESSION_LIST:",
|
|
expectedLocalError: "remote error: illegal parameter",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "NoNullCompression-TLS12",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SendCompressionMethods: []byte{1, 2, 3, 4, 5, 6},
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":INVALID_COMPRESSION_LIST:",
|
|
expectedLocalError: "remote error: illegal parameter",
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "NoNullCompression-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendCompressionMethods: []byte{1, 2, 3, 4, 5, 6},
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":INVALID_COMPRESSION_LIST:",
|
|
expectedLocalError: "remote error: illegal parameter",
|
|
},
|
|
{
|
|
name: "GREASE-Client-TLS12",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
ExpectGREASE: true,
|
|
},
|
|
},
|
|
flags: []string{"-enable-grease"},
|
|
},
|
|
{
|
|
name: "GREASE-Client-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
ExpectGREASE: true,
|
|
},
|
|
},
|
|
flags: []string{"-enable-grease"},
|
|
},
|
|
{
|
|
testType: serverTest,
|
|
name: "GREASE-Server-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
// TLS 1.3 servers are expected to
|
|
// always enable GREASE. TLS 1.3 is new,
|
|
// so there is no existing ecosystem to
|
|
// worry about.
|
|
ExpectGREASE: true,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
// Test the server so there is a large certificate as
|
|
// well as application data.
|
|
testType: serverTest,
|
|
name: "MaxSendFragment",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
MaxReceivePlaintext: 512,
|
|
},
|
|
},
|
|
messageLen: 1024,
|
|
flags: []string{
|
|
"-max-send-fragment", "512",
|
|
"-read-size", "1024",
|
|
},
|
|
},
|
|
{
|
|
// Test the server so there is a large certificate as
|
|
// well as application data.
|
|
testType: serverTest,
|
|
name: "MaxSendFragment-TooLarge",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
// Ensure that some of the records are
|
|
// 512.
|
|
MaxReceivePlaintext: 511,
|
|
},
|
|
},
|
|
messageLen: 1024,
|
|
flags: []string{
|
|
"-max-send-fragment", "512",
|
|
"-read-size", "1024",
|
|
},
|
|
shouldFail: true,
|
|
expectedLocalError: "local error: record overflow",
|
|
},
|
|
}
|
|
testCases = append(testCases, basicTests...)
|
|
|
|
// Test that very large messages can be received.
|
|
cert := rsaCertificate
|
|
for i := 0; i < 50; i++ {
|
|
cert.Certificate = append(cert.Certificate, cert.Certificate[0])
|
|
}
|
|
testCases = append(testCases, testCase{
|
|
name: "LargeMessage",
|
|
config: Config{
|
|
Certificates: []Certificate{cert},
|
|
},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
name: "LargeMessage-DTLS",
|
|
config: Config{
|
|
Certificates: []Certificate{cert},
|
|
},
|
|
})
|
|
|
|
// They are rejected if the maximum certificate chain length is capped.
|
|
testCases = append(testCases, testCase{
|
|
name: "LargeMessage-Reject",
|
|
config: Config{
|
|
Certificates: []Certificate{cert},
|
|
},
|
|
flags: []string{"-max-cert-list", "16384"},
|
|
shouldFail: true,
|
|
expectedError: ":EXCESSIVE_MESSAGE_SIZE:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
name: "LargeMessage-Reject-DTLS",
|
|
config: Config{
|
|
Certificates: []Certificate{cert},
|
|
},
|
|
flags: []string{"-max-cert-list", "16384"},
|
|
shouldFail: true,
|
|
expectedError: ":EXCESSIVE_MESSAGE_SIZE:",
|
|
})
|
|
}
|
|
|
|
func addTestForCipherSuite(suite testCipherSuite, ver tlsVersion, protocol protocol) {
|
|
const psk = "12345"
|
|
const pskIdentity = "luggage combo"
|
|
|
|
var prefix string
|
|
if protocol == dtls {
|
|
if !ver.hasDTLS {
|
|
return
|
|
}
|
|
prefix = "D"
|
|
}
|
|
|
|
var cert Certificate
|
|
var certFile string
|
|
var keyFile string
|
|
if hasComponent(suite.name, "ECDSA") {
|
|
cert = ecdsaP256Certificate
|
|
certFile = ecdsaP256CertificateFile
|
|
keyFile = ecdsaP256KeyFile
|
|
} else {
|
|
cert = rsaCertificate
|
|
certFile = rsaCertificateFile
|
|
keyFile = rsaKeyFile
|
|
}
|
|
|
|
var flags []string
|
|
if hasComponent(suite.name, "PSK") {
|
|
flags = append(flags,
|
|
"-psk", psk,
|
|
"-psk-identity", pskIdentity)
|
|
}
|
|
if hasComponent(suite.name, "NULL") {
|
|
// NULL ciphers must be explicitly enabled.
|
|
flags = append(flags, "-cipher", "DEFAULT:NULL-SHA")
|
|
}
|
|
|
|
var shouldServerFail, shouldClientFail bool
|
|
if hasComponent(suite.name, "ECDHE") && ver.version == VersionSSL30 {
|
|
// BoringSSL clients accept ECDHE on SSLv3, but
|
|
// a BoringSSL server will never select it
|
|
// because the extension is missing.
|
|
shouldServerFail = true
|
|
}
|
|
if isTLS12Only(suite.name) && ver.version < VersionTLS12 {
|
|
shouldClientFail = true
|
|
shouldServerFail = true
|
|
}
|
|
if !isTLS13Suite(suite.name) && ver.version >= VersionTLS13 {
|
|
shouldClientFail = true
|
|
shouldServerFail = true
|
|
}
|
|
if isTLS13Suite(suite.name) && ver.version < VersionTLS13 {
|
|
shouldClientFail = true
|
|
shouldServerFail = true
|
|
}
|
|
if !isDTLSCipher(suite.name) && protocol == dtls {
|
|
shouldClientFail = true
|
|
shouldServerFail = true
|
|
}
|
|
|
|
var sendCipherSuite uint16
|
|
var expectedServerError, expectedClientError string
|
|
serverCipherSuites := []uint16{suite.id}
|
|
if shouldServerFail {
|
|
expectedServerError = ":NO_SHARED_CIPHER:"
|
|
}
|
|
if shouldClientFail {
|
|
expectedClientError = ":WRONG_CIPHER_RETURNED:"
|
|
// Configure the server to select ciphers as normal but
|
|
// select an incompatible cipher in ServerHello.
|
|
serverCipherSuites = nil
|
|
sendCipherSuite = suite.id
|
|
}
|
|
|
|
// For cipher suites and versions where exporters are defined, verify
|
|
// that they interoperate.
|
|
var exportKeyingMaterial int
|
|
if ver.version > VersionSSL30 {
|
|
exportKeyingMaterial = 1024
|
|
}
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
protocol: protocol,
|
|
name: prefix + ver.name + "-" + suite.name + "-server",
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
CipherSuites: []uint16{suite.id},
|
|
Certificates: []Certificate{cert},
|
|
PreSharedKey: []byte(psk),
|
|
PreSharedKeyIdentity: pskIdentity,
|
|
Bugs: ProtocolBugs{
|
|
AdvertiseAllConfiguredCiphers: true,
|
|
},
|
|
},
|
|
certFile: certFile,
|
|
keyFile: keyFile,
|
|
flags: flags,
|
|
resumeSession: true,
|
|
shouldFail: shouldServerFail,
|
|
expectedError: expectedServerError,
|
|
exportKeyingMaterial: exportKeyingMaterial,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
protocol: protocol,
|
|
name: prefix + ver.name + "-" + suite.name + "-client",
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
CipherSuites: serverCipherSuites,
|
|
Certificates: []Certificate{cert},
|
|
PreSharedKey: []byte(psk),
|
|
PreSharedKeyIdentity: pskIdentity,
|
|
Bugs: ProtocolBugs{
|
|
IgnorePeerCipherPreferences: shouldClientFail,
|
|
SendCipherSuite: sendCipherSuite,
|
|
},
|
|
},
|
|
flags: flags,
|
|
resumeSession: true,
|
|
shouldFail: shouldClientFail,
|
|
expectedError: expectedClientError,
|
|
exportKeyingMaterial: exportKeyingMaterial,
|
|
})
|
|
|
|
if shouldClientFail {
|
|
return
|
|
}
|
|
|
|
// Ensure the maximum record size is accepted.
|
|
testCases = append(testCases, testCase{
|
|
protocol: protocol,
|
|
name: prefix + ver.name + "-" + suite.name + "-LargeRecord",
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
CipherSuites: []uint16{suite.id},
|
|
Certificates: []Certificate{cert},
|
|
PreSharedKey: []byte(psk),
|
|
PreSharedKeyIdentity: pskIdentity,
|
|
},
|
|
flags: flags,
|
|
messageLen: maxPlaintext,
|
|
})
|
|
|
|
// Test bad records for all ciphers. Bad records are fatal in TLS
|
|
// and ignored in DTLS.
|
|
var shouldFail bool
|
|
var expectedError string
|
|
if protocol == tls {
|
|
shouldFail = true
|
|
expectedError = ":DECRYPTION_FAILED_OR_BAD_RECORD_MAC:"
|
|
}
|
|
|
|
testCases = append(testCases, testCase{
|
|
protocol: protocol,
|
|
name: prefix + ver.name + "-" + suite.name + "-BadRecord",
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
CipherSuites: []uint16{suite.id},
|
|
Certificates: []Certificate{cert},
|
|
PreSharedKey: []byte(psk),
|
|
PreSharedKeyIdentity: pskIdentity,
|
|
},
|
|
flags: flags,
|
|
damageFirstWrite: true,
|
|
messageLen: maxPlaintext,
|
|
shouldFail: shouldFail,
|
|
expectedError: expectedError,
|
|
})
|
|
|
|
if ver.version >= VersionTLS13 {
|
|
testCases = append(testCases, testCase{
|
|
protocol: protocol,
|
|
name: prefix + ver.name + "-" + suite.name + "-ShortHeader",
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
CipherSuites: []uint16{suite.id},
|
|
Certificates: []Certificate{cert},
|
|
PreSharedKey: []byte(psk),
|
|
PreSharedKeyIdentity: pskIdentity,
|
|
Bugs: ProtocolBugs{
|
|
EnableShortHeader: true,
|
|
},
|
|
},
|
|
flags: append([]string{"-enable-short-header"}, flags...),
|
|
resumeSession: true,
|
|
expectShortHeader: true,
|
|
})
|
|
}
|
|
}
|
|
|
|
func addCipherSuiteTests() {
|
|
const bogusCipher = 0xfe00
|
|
|
|
for _, suite := range testCipherSuites {
|
|
for _, ver := range tlsVersions {
|
|
for _, protocol := range []protocol{tls, dtls} {
|
|
addTestForCipherSuite(suite, ver, protocol)
|
|
}
|
|
}
|
|
}
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "NoSharedCipher",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":HANDSHAKE_FAILURE_ON_CLIENT_HELLO:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "NoSharedCipher-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CipherSuites: []uint16{},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":HANDSHAKE_FAILURE_ON_CLIENT_HELLO:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "UnsupportedCipherSuite",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_RSA_WITH_AES_128_CBC_SHA},
|
|
Bugs: ProtocolBugs{
|
|
IgnorePeerCipherPreferences: true,
|
|
},
|
|
},
|
|
flags: []string{"-cipher", "DEFAULT:!AES"},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_CIPHER_RETURNED:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "ServerHelloBogusCipher",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SendCipherSuite: bogusCipher,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNKNOWN_CIPHER_RETURNED:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "ServerHelloBogusCipher-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendCipherSuite: bogusCipher,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNKNOWN_CIPHER_RETURNED:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "WeakDH",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_DHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
// This is a 1023-bit prime number, generated
|
|
// with:
|
|
// openssl gendh 1023 | openssl asn1parse -i
|
|
DHGroupPrime: bigFromHex("518E9B7930CE61C6E445C8360584E5FC78D9137C0FFDC880B495D5338ADF7689951A6821C17A76B3ACB8E0156AEA607B7EC406EBEDBB84D8376EB8FE8F8BA1433488BEE0C3EDDFD3A32DBB9481980A7AF6C96BFCF490A094CFFB2B8192C1BB5510B77B658436E27C2D4D023FE3718222AB0CA1273995B51F6D625A4944D0DD4B"),
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_DH_P_LENGTH:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "SillyDH",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_DHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
// This is a 4097-bit prime number, generated
|
|
// with:
|
|
// openssl gendh 4097 | openssl asn1parse -i
|
|
DHGroupPrime: bigFromHex("01D366FA64A47419B0CD4A45918E8D8C8430F674621956A9F52B0CA592BC104C6E38D60C58F2CA66792A2B7EBDC6F8FFE75AB7D6862C261F34E96A2AEEF53AB7C21365C2E8FB0582F71EB57B1C227C0E55AE859E9904A25EFECD7B435C4D4357BD840B03649D4A1F8037D89EA4E1967DBEEF1CC17A6111C48F12E9615FFF336D3F07064CB17C0B765A012C850B9E3AA7A6984B96D8C867DDC6D0F4AB52042572244796B7ECFF681CD3B3E2E29AAECA391A775BEE94E502FB15881B0F4AC60314EA947C0C82541C3D16FD8C0E09BB7F8F786582032859D9C13187CE6C0CB6F2D3EE6C3C9727C15F14B21D3CD2E02BDB9D119959B0E03DC9E5A91E2578762300B1517D2352FC1D0BB934A4C3E1B20CE9327DB102E89A6C64A8C3148EDFC5A94913933853442FA84451B31FD21E492F92DD5488E0D871AEBFE335A4B92431DEC69591548010E76A5B365D346786E9A2D3E589867D796AA5E25211201D757560D318A87DFB27F3E625BC373DB48BF94A63161C674C3D4265CB737418441B7650EABC209CF675A439BEB3E9D1AA1B79F67198A40CEFD1C89144F7D8BAF61D6AD36F466DA546B4174A0E0CAF5BD788C8243C7C2DDDCC3DB6FC89F12F17D19FBD9B0BC76FE92891CD6BA07BEA3B66EF12D0D85E788FD58675C1B0FBD16029DCC4D34E7A1A41471BDEDF78BF591A8B4E96D88BEC8EDC093E616292BFC096E69A916E8D624B"),
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DH_P_TOO_LONG:",
|
|
})
|
|
|
|
// This test ensures that Diffie-Hellman public values are padded with
|
|
// zeros so that they're the same length as the prime. This is to avoid
|
|
// hitting a bug in yaSSL.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "DHPublicValuePadded",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_DHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
RequireDHPublicValueLen: (1025 + 7) / 8,
|
|
},
|
|
},
|
|
flags: []string{"-use-sparse-dh-prime"},
|
|
})
|
|
|
|
// The server must be tolerant to bogus ciphers.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "UnknownCipher",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{bogusCipher, TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
AdvertiseAllConfiguredCiphers: true,
|
|
},
|
|
},
|
|
})
|
|
|
|
// The server must be tolerant to bogus ciphers.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "UnknownCipher-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CipherSuites: []uint16{bogusCipher, TLS_AES_128_GCM_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
AdvertiseAllConfiguredCiphers: true,
|
|
},
|
|
},
|
|
})
|
|
|
|
// Test empty ECDHE_PSK identity hints work as expected.
|
|
testCases = append(testCases, testCase{
|
|
name: "EmptyECDHEPSKHint",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA},
|
|
PreSharedKey: []byte("secret"),
|
|
},
|
|
flags: []string{"-psk", "secret"},
|
|
})
|
|
|
|
// Test empty PSK identity hints work as expected, even if an explicit
|
|
// ServerKeyExchange is sent.
|
|
testCases = append(testCases, testCase{
|
|
name: "ExplicitEmptyPSKHint",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_PSK_WITH_AES_128_CBC_SHA},
|
|
PreSharedKey: []byte("secret"),
|
|
Bugs: ProtocolBugs{
|
|
AlwaysSendPreSharedKeyIdentityHint: true,
|
|
},
|
|
},
|
|
flags: []string{"-psk", "secret"},
|
|
})
|
|
}
|
|
|
|
func addBadECDSASignatureTests() {
|
|
for badR := BadValue(1); badR < NumBadValues; badR++ {
|
|
for badS := BadValue(1); badS < NumBadValues; badS++ {
|
|
testCases = append(testCases, testCase{
|
|
name: fmt.Sprintf("BadECDSA-%d-%d", badR, badS),
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256},
|
|
Certificates: []Certificate{ecdsaP256Certificate},
|
|
Bugs: ProtocolBugs{
|
|
BadECDSAR: badR,
|
|
BadECDSAS: badS,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_SIGNATURE:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: fmt.Sprintf("BadECDSA-%d-%d-TLS13", badR, badS),
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Certificates: []Certificate{ecdsaP256Certificate},
|
|
Bugs: ProtocolBugs{
|
|
BadECDSAR: badR,
|
|
BadECDSAS: badS,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_SIGNATURE:",
|
|
})
|
|
}
|
|
}
|
|
}
|
|
|
|
func addCBCPaddingTests() {
|
|
testCases = append(testCases, testCase{
|
|
name: "MaxCBCPadding",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA},
|
|
Bugs: ProtocolBugs{
|
|
MaxPadding: true,
|
|
},
|
|
},
|
|
messageLen: 12, // 20 bytes of SHA-1 + 12 == 0 % block size
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "BadCBCPadding",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA},
|
|
Bugs: ProtocolBugs{
|
|
PaddingFirstByteBad: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DECRYPTION_FAILED_OR_BAD_RECORD_MAC:",
|
|
})
|
|
// OpenSSL previously had an issue where the first byte of padding in
|
|
// 255 bytes of padding wasn't checked.
|
|
testCases = append(testCases, testCase{
|
|
name: "BadCBCPadding255",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA},
|
|
Bugs: ProtocolBugs{
|
|
MaxPadding: true,
|
|
PaddingFirstByteBadIf255: true,
|
|
},
|
|
},
|
|
messageLen: 12, // 20 bytes of SHA-1 + 12 == 0 % block size
|
|
shouldFail: true,
|
|
expectedError: ":DECRYPTION_FAILED_OR_BAD_RECORD_MAC:",
|
|
})
|
|
}
|
|
|
|
func addCBCSplittingTests() {
|
|
testCases = append(testCases, testCase{
|
|
name: "CBCRecordSplitting",
|
|
config: Config{
|
|
MaxVersion: VersionTLS10,
|
|
MinVersion: VersionTLS10,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA},
|
|
},
|
|
messageLen: -1, // read until EOF
|
|
resumeSession: true,
|
|
flags: []string{
|
|
"-async",
|
|
"-write-different-record-sizes",
|
|
"-cbc-record-splitting",
|
|
},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "CBCRecordSplittingPartialWrite",
|
|
config: Config{
|
|
MaxVersion: VersionTLS10,
|
|
MinVersion: VersionTLS10,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA},
|
|
},
|
|
messageLen: -1, // read until EOF
|
|
flags: []string{
|
|
"-async",
|
|
"-write-different-record-sizes",
|
|
"-cbc-record-splitting",
|
|
"-partial-write",
|
|
},
|
|
})
|
|
}
|
|
|
|
func addClientAuthTests() {
|
|
// Add a dummy cert pool to stress certificate authority parsing.
|
|
certPool := x509.NewCertPool()
|
|
for _, cert := range []Certificate{rsaCertificate, rsa1024Certificate} {
|
|
cert, err := x509.ParseCertificate(cert.Certificate[0])
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
certPool.AddCert(cert)
|
|
}
|
|
caNames := certPool.Subjects()
|
|
|
|
for _, ver := range tlsVersions {
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: ver.name + "-Client-ClientAuth-RSA",
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
ClientAuth: RequireAnyClientCert,
|
|
ClientCAs: certPool,
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: ver.name + "-Server-ClientAuth-RSA",
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
},
|
|
flags: []string{"-require-any-client-certificate"},
|
|
})
|
|
if ver.version != VersionSSL30 {
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: ver.name + "-Server-ClientAuth-ECDSA",
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
Certificates: []Certificate{ecdsaP256Certificate},
|
|
},
|
|
flags: []string{"-require-any-client-certificate"},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: ver.name + "-Client-ClientAuth-ECDSA",
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
ClientAuth: RequireAnyClientCert,
|
|
ClientCAs: certPool,
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, ecdsaP256CertificateFile),
|
|
"-key-file", path.Join(*resourceDir, ecdsaP256KeyFile),
|
|
},
|
|
})
|
|
}
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "NoClientCertificate-" + ver.name,
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
ClientAuth: RequireAnyClientCert,
|
|
},
|
|
shouldFail: true,
|
|
expectedLocalError: "client didn't provide a certificate",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
// Even if not configured to expect a certificate, OpenSSL will
|
|
// return X509_V_OK as the verify_result.
|
|
testType: serverTest,
|
|
name: "NoClientCertificateRequested-Server-" + ver.name,
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
},
|
|
flags: []string{
|
|
"-expect-verify-result",
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
// If a client certificate is not provided, OpenSSL will still
|
|
// return X509_V_OK as the verify_result.
|
|
testType: serverTest,
|
|
name: "NoClientCertificate-Server-" + ver.name,
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
},
|
|
flags: []string{
|
|
"-expect-verify-result",
|
|
"-verify-peer",
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
|
|
certificateRequired := "remote error: certificate required"
|
|
if ver.version < VersionTLS13 {
|
|
// Prior to TLS 1.3, the generic handshake_failure alert
|
|
// was used.
|
|
certificateRequired = "remote error: handshake failure"
|
|
}
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "RequireAnyClientCertificate-" + ver.name,
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
},
|
|
flags: []string{"-require-any-client-certificate"},
|
|
shouldFail: true,
|
|
expectedError: ":PEER_DID_NOT_RETURN_A_CERTIFICATE:",
|
|
expectedLocalError: certificateRequired,
|
|
})
|
|
|
|
if ver.version != VersionSSL30 {
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SkipClientCertificate-" + ver.name,
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
SkipClientCertificate: true,
|
|
},
|
|
},
|
|
// Setting SSL_VERIFY_PEER allows anonymous clients.
|
|
flags: []string{"-verify-peer"},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_MESSAGE:",
|
|
})
|
|
}
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: ver.name + "-Server-CertReq-CA-List",
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
Bugs: ProtocolBugs{
|
|
ExpectCertificateReqNames: caNames,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-require-any-client-certificate",
|
|
"-use-client-ca-list", encodeDERValues(caNames),
|
|
},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: ver.name + "-Client-CertReq-CA-List",
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
ClientAuth: RequireAnyClientCert,
|
|
ClientCAs: certPool,
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
"-expect-client-ca-list", encodeDERValues(caNames),
|
|
},
|
|
})
|
|
}
|
|
|
|
// Client auth is only legal in certificate-based ciphers.
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "ClientAuth-PSK",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_PSK_WITH_AES_128_CBC_SHA},
|
|
PreSharedKey: []byte("secret"),
|
|
ClientAuth: RequireAnyClientCert,
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
"-psk", "secret",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_MESSAGE:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "ClientAuth-ECDHE_PSK",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA},
|
|
PreSharedKey: []byte("secret"),
|
|
ClientAuth: RequireAnyClientCert,
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
"-psk", "secret",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_MESSAGE:",
|
|
})
|
|
|
|
// Regression test for a bug where the client CA list, if explicitly
|
|
// set to NULL, was mis-encoded.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Null-Client-CA-List",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
Bugs: ProtocolBugs{
|
|
ExpectCertificateReqNames: [][]byte{},
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-require-any-client-certificate",
|
|
"-use-client-ca-list", "<NULL>",
|
|
},
|
|
})
|
|
}
|
|
|
|
func addExtendedMasterSecretTests() {
|
|
const expectEMSFlag = "-expect-extended-master-secret"
|
|
|
|
for _, with := range []bool{false, true} {
|
|
prefix := "No"
|
|
if with {
|
|
prefix = ""
|
|
}
|
|
|
|
for _, isClient := range []bool{false, true} {
|
|
suffix := "-Server"
|
|
testType := serverTest
|
|
if isClient {
|
|
suffix = "-Client"
|
|
testType = clientTest
|
|
}
|
|
|
|
for _, ver := range tlsVersions {
|
|
// In TLS 1.3, the extension is irrelevant and
|
|
// always reports as enabled.
|
|
var flags []string
|
|
if with || ver.version >= VersionTLS13 {
|
|
flags = []string{expectEMSFlag}
|
|
}
|
|
|
|
test := testCase{
|
|
testType: testType,
|
|
name: prefix + "ExtendedMasterSecret-" + ver.name + suffix,
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
NoExtendedMasterSecret: !with,
|
|
RequireExtendedMasterSecret: with,
|
|
},
|
|
},
|
|
flags: flags,
|
|
shouldFail: ver.version == VersionSSL30 && with,
|
|
}
|
|
if test.shouldFail {
|
|
test.expectedLocalError = "extended master secret required but not supported by peer"
|
|
}
|
|
testCases = append(testCases, test)
|
|
}
|
|
}
|
|
}
|
|
|
|
for _, isClient := range []bool{false, true} {
|
|
for _, supportedInFirstConnection := range []bool{false, true} {
|
|
for _, supportedInResumeConnection := range []bool{false, true} {
|
|
boolToWord := func(b bool) string {
|
|
if b {
|
|
return "Yes"
|
|
}
|
|
return "No"
|
|
}
|
|
suffix := boolToWord(supportedInFirstConnection) + "To" + boolToWord(supportedInResumeConnection) + "-"
|
|
if isClient {
|
|
suffix += "Client"
|
|
} else {
|
|
suffix += "Server"
|
|
}
|
|
|
|
supportedConfig := Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
RequireExtendedMasterSecret: true,
|
|
},
|
|
}
|
|
|
|
noSupportConfig := Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
NoExtendedMasterSecret: true,
|
|
},
|
|
}
|
|
|
|
test := testCase{
|
|
name: "ExtendedMasterSecret-" + suffix,
|
|
resumeSession: true,
|
|
}
|
|
|
|
if !isClient {
|
|
test.testType = serverTest
|
|
}
|
|
|
|
if supportedInFirstConnection {
|
|
test.config = supportedConfig
|
|
} else {
|
|
test.config = noSupportConfig
|
|
}
|
|
|
|
if supportedInResumeConnection {
|
|
test.resumeConfig = &supportedConfig
|
|
} else {
|
|
test.resumeConfig = &noSupportConfig
|
|
}
|
|
|
|
switch suffix {
|
|
case "YesToYes-Client", "YesToYes-Server":
|
|
// When a session is resumed, it should
|
|
// still be aware that its master
|
|
// secret was generated via EMS and
|
|
// thus it's safe to use tls-unique.
|
|
test.flags = []string{expectEMSFlag}
|
|
case "NoToYes-Server":
|
|
// If an original connection did not
|
|
// contain EMS, but a resumption
|
|
// handshake does, then a server should
|
|
// not resume the session.
|
|
test.expectResumeRejected = true
|
|
case "YesToNo-Server":
|
|
// Resuming an EMS session without the
|
|
// EMS extension should cause the
|
|
// server to abort the connection.
|
|
test.shouldFail = true
|
|
test.expectedError = ":RESUMED_EMS_SESSION_WITHOUT_EMS_EXTENSION:"
|
|
case "NoToYes-Client":
|
|
// A client should abort a connection
|
|
// where the server resumed a non-EMS
|
|
// session but echoed the EMS
|
|
// extension.
|
|
test.shouldFail = true
|
|
test.expectedError = ":RESUMED_NON_EMS_SESSION_WITH_EMS_EXTENSION:"
|
|
case "YesToNo-Client":
|
|
// A client should abort a connection
|
|
// where the server didn't echo EMS
|
|
// when the session used it.
|
|
test.shouldFail = true
|
|
test.expectedError = ":RESUMED_EMS_SESSION_WITHOUT_EMS_EXTENSION:"
|
|
}
|
|
|
|
testCases = append(testCases, test)
|
|
}
|
|
}
|
|
}
|
|
|
|
// Switching EMS on renegotiation is forbidden.
|
|
testCases = append(testCases, testCase{
|
|
name: "ExtendedMasterSecret-Renego-NoEMS",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
NoExtendedMasterSecret: true,
|
|
NoExtendedMasterSecretOnRenegotiation: true,
|
|
},
|
|
},
|
|
renegotiate: 1,
|
|
flags: []string{
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "ExtendedMasterSecret-Renego-Upgrade",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
NoExtendedMasterSecret: true,
|
|
},
|
|
},
|
|
renegotiate: 1,
|
|
flags: []string{
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":RENEGOTIATION_EMS_MISMATCH:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "ExtendedMasterSecret-Renego-Downgrade",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
NoExtendedMasterSecretOnRenegotiation: true,
|
|
},
|
|
},
|
|
renegotiate: 1,
|
|
flags: []string{
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":RENEGOTIATION_EMS_MISMATCH:",
|
|
})
|
|
}
|
|
|
|
type stateMachineTestConfig struct {
|
|
protocol protocol
|
|
async bool
|
|
splitHandshake, packHandshakeFlight bool
|
|
}
|
|
|
|
// Adds tests that try to cover the range of the handshake state machine, under
|
|
// various conditions. Some of these are redundant with other tests, but they
|
|
// only cover the synchronous case.
|
|
func addAllStateMachineCoverageTests() {
|
|
for _, async := range []bool{false, true} {
|
|
for _, protocol := range []protocol{tls, dtls} {
|
|
addStateMachineCoverageTests(stateMachineTestConfig{
|
|
protocol: protocol,
|
|
async: async,
|
|
})
|
|
addStateMachineCoverageTests(stateMachineTestConfig{
|
|
protocol: protocol,
|
|
async: async,
|
|
splitHandshake: true,
|
|
})
|
|
if protocol == tls {
|
|
addStateMachineCoverageTests(stateMachineTestConfig{
|
|
protocol: protocol,
|
|
async: async,
|
|
packHandshakeFlight: true,
|
|
})
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func addStateMachineCoverageTests(config stateMachineTestConfig) {
|
|
var tests []testCase
|
|
|
|
// Basic handshake, with resumption. Client and server,
|
|
// session ID and session ticket.
|
|
tests = append(tests, testCase{
|
|
name: "Basic-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
resumeSession: true,
|
|
// Ensure session tickets are used, not session IDs.
|
|
noSessionCache: true,
|
|
})
|
|
tests = append(tests, testCase{
|
|
name: "Basic-Client-RenewTicket",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
RenewTicketOnResume: true,
|
|
},
|
|
},
|
|
flags: []string{"-expect-ticket-renewal"},
|
|
resumeSession: true,
|
|
resumeRenewedSession: true,
|
|
})
|
|
tests = append(tests, testCase{
|
|
name: "Basic-Client-NoTicket",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
SessionTicketsDisabled: true,
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
tests = append(tests, testCase{
|
|
name: "Basic-Client-Implicit",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
flags: []string{"-implicit-handshake"},
|
|
resumeSession: true,
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "Basic-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
RequireSessionTickets: true,
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
flags: []string{"-expect-no-session-id"},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "Basic-Server-NoTickets",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
SessionTicketsDisabled: true,
|
|
},
|
|
resumeSession: true,
|
|
flags: []string{"-expect-session-id"},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "Basic-Server-Implicit",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
flags: []string{"-implicit-handshake"},
|
|
resumeSession: true,
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "Basic-Server-EarlyCallback",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
flags: []string{"-use-early-callback"},
|
|
resumeSession: true,
|
|
})
|
|
|
|
// TLS 1.3 basic handshake shapes.
|
|
if config.protocol == tls {
|
|
tests = append(tests, testCase{
|
|
name: "TLS13-1RTT-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
MinVersion: VersionTLS13,
|
|
},
|
|
resumeSession: true,
|
|
resumeRenewedSession: true,
|
|
})
|
|
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "TLS13-1RTT-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
MinVersion: VersionTLS13,
|
|
},
|
|
resumeSession: true,
|
|
resumeRenewedSession: true,
|
|
// TLS 1.3 uses tickets, so the session should not be
|
|
// cached statefully.
|
|
flags: []string{"-expect-no-session-id"},
|
|
})
|
|
|
|
tests = append(tests, testCase{
|
|
name: "TLS13-HelloRetryRequest-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
MinVersion: VersionTLS13,
|
|
// P-384 requires a HelloRetryRequest against BoringSSL's default
|
|
// configuration. Assert this with ExpectMissingKeyShare.
|
|
CurvePreferences: []CurveID{CurveP384},
|
|
Bugs: ProtocolBugs{
|
|
ExpectMissingKeyShare: true,
|
|
},
|
|
},
|
|
// Cover HelloRetryRequest during an ECDHE-PSK resumption.
|
|
resumeSession: true,
|
|
})
|
|
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "TLS13-HelloRetryRequest-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
MinVersion: VersionTLS13,
|
|
// Require a HelloRetryRequest for every curve.
|
|
DefaultCurves: []CurveID{},
|
|
},
|
|
// Cover HelloRetryRequest during an ECDHE-PSK resumption.
|
|
resumeSession: true,
|
|
})
|
|
}
|
|
|
|
// TLS client auth.
|
|
tests = append(tests, testCase{
|
|
testType: clientTest,
|
|
name: "ClientAuth-NoCertificate-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
ClientAuth: RequestClientCert,
|
|
},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "ClientAuth-NoCertificate-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
// Setting SSL_VERIFY_PEER allows anonymous clients.
|
|
flags: []string{"-verify-peer"},
|
|
})
|
|
if config.protocol == tls {
|
|
tests = append(tests, testCase{
|
|
testType: clientTest,
|
|
name: "ClientAuth-NoCertificate-Client-SSL3",
|
|
config: Config{
|
|
MaxVersion: VersionSSL30,
|
|
ClientAuth: RequestClientCert,
|
|
},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "ClientAuth-NoCertificate-Server-SSL3",
|
|
config: Config{
|
|
MaxVersion: VersionSSL30,
|
|
},
|
|
// Setting SSL_VERIFY_PEER allows anonymous clients.
|
|
flags: []string{"-verify-peer"},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: clientTest,
|
|
name: "ClientAuth-NoCertificate-Client-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
ClientAuth: RequestClientCert,
|
|
},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "ClientAuth-NoCertificate-Server-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
// Setting SSL_VERIFY_PEER allows anonymous clients.
|
|
flags: []string{"-verify-peer"},
|
|
})
|
|
}
|
|
tests = append(tests, testCase{
|
|
testType: clientTest,
|
|
name: "ClientAuth-RSA-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
ClientAuth: RequireAnyClientCert,
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: clientTest,
|
|
name: "ClientAuth-RSA-Client-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
ClientAuth: RequireAnyClientCert,
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: clientTest,
|
|
name: "ClientAuth-ECDSA-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
ClientAuth: RequireAnyClientCert,
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, ecdsaP256CertificateFile),
|
|
"-key-file", path.Join(*resourceDir, ecdsaP256KeyFile),
|
|
},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: clientTest,
|
|
name: "ClientAuth-ECDSA-Client-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
ClientAuth: RequireAnyClientCert,
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, ecdsaP256CertificateFile),
|
|
"-key-file", path.Join(*resourceDir, ecdsaP256KeyFile),
|
|
},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: clientTest,
|
|
name: "ClientAuth-NoCertificate-OldCallback",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
ClientAuth: RequestClientCert,
|
|
},
|
|
flags: []string{"-use-old-client-cert-callback"},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: clientTest,
|
|
name: "ClientAuth-NoCertificate-OldCallback-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
ClientAuth: RequestClientCert,
|
|
},
|
|
flags: []string{"-use-old-client-cert-callback"},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: clientTest,
|
|
name: "ClientAuth-OldCallback",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
ClientAuth: RequireAnyClientCert,
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
"-use-old-client-cert-callback",
|
|
},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: clientTest,
|
|
name: "ClientAuth-OldCallback-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
ClientAuth: RequireAnyClientCert,
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
"-use-old-client-cert-callback",
|
|
},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "ClientAuth-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
},
|
|
flags: []string{"-require-any-client-certificate"},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "ClientAuth-Server-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
},
|
|
flags: []string{"-require-any-client-certificate"},
|
|
})
|
|
|
|
// Test each key exchange on the server side for async keys.
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "Basic-Server-RSA",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_RSA_WITH_AES_128_GCM_SHA256},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "Basic-Server-ECDHE-RSA",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "Basic-Server-ECDHE-ECDSA",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, ecdsaP256CertificateFile),
|
|
"-key-file", path.Join(*resourceDir, ecdsaP256KeyFile),
|
|
},
|
|
})
|
|
|
|
// No session ticket support; server doesn't send NewSessionTicket.
|
|
tests = append(tests, testCase{
|
|
name: "SessionTicketsDisabled-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
SessionTicketsDisabled: true,
|
|
},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "SessionTicketsDisabled-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
SessionTicketsDisabled: true,
|
|
},
|
|
})
|
|
|
|
// Skip ServerKeyExchange in PSK key exchange if there's no
|
|
// identity hint.
|
|
tests = append(tests, testCase{
|
|
name: "EmptyPSKHint-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_PSK_WITH_AES_128_CBC_SHA},
|
|
PreSharedKey: []byte("secret"),
|
|
},
|
|
flags: []string{"-psk", "secret"},
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "EmptyPSKHint-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_PSK_WITH_AES_128_CBC_SHA},
|
|
PreSharedKey: []byte("secret"),
|
|
},
|
|
flags: []string{"-psk", "secret"},
|
|
})
|
|
|
|
// OCSP stapling tests.
|
|
tests = append(tests, testCase{
|
|
testType: clientTest,
|
|
name: "OCSPStapling-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
flags: []string{
|
|
"-enable-ocsp-stapling",
|
|
"-expect-ocsp-response",
|
|
base64.StdEncoding.EncodeToString(testOCSPResponse),
|
|
"-verify-peer",
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "OCSPStapling-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
expectedOCSPResponse: testOCSPResponse,
|
|
flags: []string{
|
|
"-ocsp-response",
|
|
base64.StdEncoding.EncodeToString(testOCSPResponse),
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: clientTest,
|
|
name: "OCSPStapling-Client-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
flags: []string{
|
|
"-enable-ocsp-stapling",
|
|
"-expect-ocsp-response",
|
|
base64.StdEncoding.EncodeToString(testOCSPResponse),
|
|
"-verify-peer",
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "OCSPStapling-Server-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
expectedOCSPResponse: testOCSPResponse,
|
|
flags: []string{
|
|
"-ocsp-response",
|
|
base64.StdEncoding.EncodeToString(testOCSPResponse),
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
|
|
// Certificate verification tests.
|
|
for _, vers := range tlsVersions {
|
|
if config.protocol == dtls && !vers.hasDTLS {
|
|
continue
|
|
}
|
|
for _, testType := range []testType{clientTest, serverTest} {
|
|
suffix := "-Client"
|
|
if testType == serverTest {
|
|
suffix = "-Server"
|
|
}
|
|
suffix += "-" + vers.name
|
|
|
|
flag := "-verify-peer"
|
|
if testType == serverTest {
|
|
flag = "-require-any-client-certificate"
|
|
}
|
|
|
|
tests = append(tests, testCase{
|
|
testType: testType,
|
|
name: "CertificateVerificationSucceed" + suffix,
|
|
config: Config{
|
|
MaxVersion: vers.version,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
},
|
|
flags: []string{
|
|
flag,
|
|
"-expect-verify-result",
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: testType,
|
|
name: "CertificateVerificationFail" + suffix,
|
|
config: Config{
|
|
MaxVersion: vers.version,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
},
|
|
flags: []string{
|
|
flag,
|
|
"-verify-fail",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":CERTIFICATE_VERIFY_FAILED:",
|
|
})
|
|
}
|
|
|
|
// By default, the client is in a soft fail mode where the peer
|
|
// certificate is verified but failures are non-fatal.
|
|
tests = append(tests, testCase{
|
|
testType: clientTest,
|
|
name: "CertificateVerificationSoftFail-" + vers.name,
|
|
config: Config{
|
|
MaxVersion: vers.version,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
},
|
|
flags: []string{
|
|
"-verify-fail",
|
|
"-expect-verify-result",
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
}
|
|
|
|
tests = append(tests, testCase{
|
|
name: "ShimSendAlert",
|
|
flags: []string{"-send-alert"},
|
|
shimWritesFirst: true,
|
|
shouldFail: true,
|
|
expectedLocalError: "remote error: decompression failure",
|
|
})
|
|
|
|
if config.protocol == tls {
|
|
tests = append(tests, testCase{
|
|
name: "Renegotiate-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
renegotiate: 1,
|
|
flags: []string{
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
},
|
|
})
|
|
|
|
tests = append(tests, testCase{
|
|
name: "SendHalfHelloRequest",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
PackHelloRequestWithFinished: config.packHandshakeFlight,
|
|
},
|
|
},
|
|
sendHalfHelloRequest: true,
|
|
flags: []string{"-renegotiate-ignore"},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
})
|
|
|
|
// NPN on client and server; results in post-handshake message.
|
|
tests = append(tests, testCase{
|
|
name: "NPN-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
NextProtos: []string{"foo"},
|
|
},
|
|
flags: []string{"-select-next-proto", "foo"},
|
|
resumeSession: true,
|
|
expectedNextProto: "foo",
|
|
expectedNextProtoType: npn,
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "NPN-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
NextProtos: []string{"bar"},
|
|
},
|
|
flags: []string{
|
|
"-advertise-npn", "\x03foo\x03bar\x03baz",
|
|
"-expect-next-proto", "bar",
|
|
},
|
|
resumeSession: true,
|
|
expectedNextProto: "bar",
|
|
expectedNextProtoType: npn,
|
|
})
|
|
|
|
// TODO(davidben): Add tests for when False Start doesn't trigger.
|
|
|
|
// Client does False Start and negotiates NPN.
|
|
tests = append(tests, testCase{
|
|
name: "FalseStart",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
NextProtos: []string{"foo"},
|
|
Bugs: ProtocolBugs{
|
|
ExpectFalseStart: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-false-start",
|
|
"-select-next-proto", "foo",
|
|
},
|
|
shimWritesFirst: true,
|
|
resumeSession: true,
|
|
})
|
|
|
|
// Client does False Start and negotiates ALPN.
|
|
tests = append(tests, testCase{
|
|
name: "FalseStart-ALPN",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
NextProtos: []string{"foo"},
|
|
Bugs: ProtocolBugs{
|
|
ExpectFalseStart: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-false-start",
|
|
"-advertise-alpn", "\x03foo",
|
|
},
|
|
shimWritesFirst: true,
|
|
resumeSession: true,
|
|
})
|
|
|
|
// Client does False Start but doesn't explicitly call
|
|
// SSL_connect.
|
|
tests = append(tests, testCase{
|
|
name: "FalseStart-Implicit",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
NextProtos: []string{"foo"},
|
|
},
|
|
flags: []string{
|
|
"-implicit-handshake",
|
|
"-false-start",
|
|
"-advertise-alpn", "\x03foo",
|
|
},
|
|
})
|
|
|
|
// False Start without session tickets.
|
|
tests = append(tests, testCase{
|
|
name: "FalseStart-SessionTicketsDisabled",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
NextProtos: []string{"foo"},
|
|
SessionTicketsDisabled: true,
|
|
Bugs: ProtocolBugs{
|
|
ExpectFalseStart: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-false-start",
|
|
"-select-next-proto", "foo",
|
|
},
|
|
shimWritesFirst: true,
|
|
})
|
|
|
|
// Server parses a V2ClientHello.
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "SendV2ClientHello",
|
|
config: Config{
|
|
// Choose a cipher suite that does not involve
|
|
// elliptic curves, so no extensions are
|
|
// involved.
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_RSA_WITH_3DES_EDE_CBC_SHA},
|
|
Bugs: ProtocolBugs{
|
|
SendV2ClientHello: true,
|
|
},
|
|
},
|
|
})
|
|
|
|
// Test Channel ID
|
|
for _, ver := range tlsVersions {
|
|
if ver.version < VersionTLS10 {
|
|
continue
|
|
}
|
|
// Client sends a Channel ID.
|
|
tests = append(tests, testCase{
|
|
name: "ChannelID-Client-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
RequestChannelID: true,
|
|
},
|
|
flags: []string{"-send-channel-id", path.Join(*resourceDir, channelIDKeyFile)},
|
|
resumeSession: true,
|
|
expectChannelID: true,
|
|
})
|
|
|
|
// Server accepts a Channel ID.
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "ChannelID-Server-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
ChannelID: channelIDKey,
|
|
},
|
|
flags: []string{
|
|
"-expect-channel-id",
|
|
base64.StdEncoding.EncodeToString(channelIDBytes),
|
|
},
|
|
resumeSession: true,
|
|
expectChannelID: true,
|
|
})
|
|
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "InvalidChannelIDSignature-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
ChannelID: channelIDKey,
|
|
Bugs: ProtocolBugs{
|
|
InvalidChannelIDSignature: true,
|
|
},
|
|
},
|
|
flags: []string{"-enable-channel-id"},
|
|
shouldFail: true,
|
|
expectedError: ":CHANNEL_ID_SIGNATURE_INVALID:",
|
|
})
|
|
}
|
|
|
|
// Channel ID and NPN at the same time, to ensure their relative
|
|
// ordering is correct.
|
|
tests = append(tests, testCase{
|
|
name: "ChannelID-NPN-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
RequestChannelID: true,
|
|
NextProtos: []string{"foo"},
|
|
},
|
|
flags: []string{
|
|
"-send-channel-id", path.Join(*resourceDir, channelIDKeyFile),
|
|
"-select-next-proto", "foo",
|
|
},
|
|
resumeSession: true,
|
|
expectChannelID: true,
|
|
expectedNextProto: "foo",
|
|
expectedNextProtoType: npn,
|
|
})
|
|
tests = append(tests, testCase{
|
|
testType: serverTest,
|
|
name: "ChannelID-NPN-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
ChannelID: channelIDKey,
|
|
NextProtos: []string{"bar"},
|
|
},
|
|
flags: []string{
|
|
"-expect-channel-id",
|
|
base64.StdEncoding.EncodeToString(channelIDBytes),
|
|
"-advertise-npn", "\x03foo\x03bar\x03baz",
|
|
"-expect-next-proto", "bar",
|
|
},
|
|
resumeSession: true,
|
|
expectChannelID: true,
|
|
expectedNextProto: "bar",
|
|
expectedNextProtoType: npn,
|
|
})
|
|
|
|
// Bidirectional shutdown with the runner initiating.
|
|
tests = append(tests, testCase{
|
|
name: "Shutdown-Runner",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
ExpectCloseNotify: true,
|
|
},
|
|
},
|
|
flags: []string{"-check-close-notify"},
|
|
})
|
|
|
|
// Bidirectional shutdown with the shim initiating. The runner,
|
|
// in the meantime, sends garbage before the close_notify which
|
|
// the shim must ignore.
|
|
tests = append(tests, testCase{
|
|
name: "Shutdown-Shim",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
ExpectCloseNotify: true,
|
|
},
|
|
},
|
|
shimShutsDown: true,
|
|
sendEmptyRecords: 1,
|
|
sendWarningAlerts: 1,
|
|
flags: []string{"-check-close-notify"},
|
|
})
|
|
} else {
|
|
// TODO(davidben): DTLS 1.3 will want a similar thing for
|
|
// HelloRetryRequest.
|
|
tests = append(tests, testCase{
|
|
name: "SkipHelloVerifyRequest",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SkipHelloVerifyRequest: true,
|
|
},
|
|
},
|
|
})
|
|
}
|
|
|
|
for _, test := range tests {
|
|
test.protocol = config.protocol
|
|
if config.protocol == dtls {
|
|
test.name += "-DTLS"
|
|
}
|
|
if config.async {
|
|
test.name += "-Async"
|
|
test.flags = append(test.flags, "-async")
|
|
} else {
|
|
test.name += "-Sync"
|
|
}
|
|
if config.splitHandshake {
|
|
test.name += "-SplitHandshakeRecords"
|
|
test.config.Bugs.MaxHandshakeRecordLength = 1
|
|
if config.protocol == dtls {
|
|
test.config.Bugs.MaxPacketLength = 256
|
|
test.flags = append(test.flags, "-mtu", "256")
|
|
}
|
|
}
|
|
if config.packHandshakeFlight {
|
|
test.name += "-PackHandshakeFlight"
|
|
test.config.Bugs.PackHandshakeFlight = true
|
|
}
|
|
testCases = append(testCases, test)
|
|
}
|
|
}
|
|
|
|
func addDDoSCallbackTests() {
|
|
// DDoS callback.
|
|
for _, resume := range []bool{false, true} {
|
|
suffix := "Resume"
|
|
if resume {
|
|
suffix = "No" + suffix
|
|
}
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Server-DDoS-OK-" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
flags: []string{"-install-ddos-callback"},
|
|
resumeSession: resume,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Server-DDoS-OK-" + suffix + "-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
flags: []string{"-install-ddos-callback"},
|
|
resumeSession: resume,
|
|
})
|
|
|
|
failFlag := "-fail-ddos-callback"
|
|
if resume {
|
|
failFlag = "-fail-second-ddos-callback"
|
|
}
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Server-DDoS-Reject-" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
flags: []string{"-install-ddos-callback", failFlag},
|
|
resumeSession: resume,
|
|
shouldFail: true,
|
|
expectedError: ":CONNECTION_REJECTED:",
|
|
expectedLocalError: "remote error: internal error",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Server-DDoS-Reject-" + suffix + "-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
flags: []string{"-install-ddos-callback", failFlag},
|
|
resumeSession: resume,
|
|
shouldFail: true,
|
|
expectedError: ":CONNECTION_REJECTED:",
|
|
expectedLocalError: "remote error: internal error",
|
|
})
|
|
}
|
|
}
|
|
|
|
func addVersionNegotiationTests() {
|
|
for i, shimVers := range tlsVersions {
|
|
// Assemble flags to disable all newer versions on the shim.
|
|
var flags []string
|
|
for _, vers := range tlsVersions[i+1:] {
|
|
flags = append(flags, vers.flag)
|
|
}
|
|
|
|
// Test configuring the runner's maximum version.
|
|
for _, runnerVers := range tlsVersions {
|
|
protocols := []protocol{tls}
|
|
if runnerVers.hasDTLS && shimVers.hasDTLS {
|
|
protocols = append(protocols, dtls)
|
|
}
|
|
for _, protocol := range protocols {
|
|
expectedVersion := shimVers.version
|
|
if runnerVers.version < shimVers.version {
|
|
expectedVersion = runnerVers.version
|
|
}
|
|
|
|
suffix := shimVers.name + "-" + runnerVers.name
|
|
if protocol == dtls {
|
|
suffix += "-DTLS"
|
|
}
|
|
|
|
shimVersFlag := strconv.Itoa(int(versionToWire(shimVers.version, protocol == dtls)))
|
|
|
|
// Determine the expected initial record-layer versions.
|
|
clientVers := shimVers.version
|
|
if clientVers > VersionTLS10 {
|
|
clientVers = VersionTLS10
|
|
}
|
|
clientVers = versionToWire(clientVers, protocol == dtls)
|
|
serverVers := expectedVersion
|
|
if expectedVersion >= VersionTLS13 {
|
|
serverVers = VersionTLS10
|
|
}
|
|
serverVers = versionToWire(serverVers, protocol == dtls)
|
|
|
|
testCases = append(testCases, testCase{
|
|
protocol: protocol,
|
|
testType: clientTest,
|
|
name: "VersionNegotiation-Client-" + suffix,
|
|
config: Config{
|
|
MaxVersion: runnerVers.version,
|
|
Bugs: ProtocolBugs{
|
|
ExpectInitialRecordVersion: clientVers,
|
|
},
|
|
},
|
|
flags: flags,
|
|
expectedVersion: expectedVersion,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
protocol: protocol,
|
|
testType: clientTest,
|
|
name: "VersionNegotiation-Client2-" + suffix,
|
|
config: Config{
|
|
MaxVersion: runnerVers.version,
|
|
Bugs: ProtocolBugs{
|
|
ExpectInitialRecordVersion: clientVers,
|
|
},
|
|
},
|
|
flags: []string{"-max-version", shimVersFlag},
|
|
expectedVersion: expectedVersion,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
protocol: protocol,
|
|
testType: serverTest,
|
|
name: "VersionNegotiation-Server-" + suffix,
|
|
config: Config{
|
|
MaxVersion: runnerVers.version,
|
|
Bugs: ProtocolBugs{
|
|
ExpectInitialRecordVersion: serverVers,
|
|
},
|
|
},
|
|
flags: flags,
|
|
expectedVersion: expectedVersion,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
protocol: protocol,
|
|
testType: serverTest,
|
|
name: "VersionNegotiation-Server2-" + suffix,
|
|
config: Config{
|
|
MaxVersion: runnerVers.version,
|
|
Bugs: ProtocolBugs{
|
|
ExpectInitialRecordVersion: serverVers,
|
|
},
|
|
},
|
|
flags: []string{"-max-version", shimVersFlag},
|
|
expectedVersion: expectedVersion,
|
|
})
|
|
}
|
|
}
|
|
}
|
|
|
|
// Test the version extension at all versions.
|
|
for _, vers := range tlsVersions {
|
|
protocols := []protocol{tls}
|
|
if vers.hasDTLS {
|
|
protocols = append(protocols, dtls)
|
|
}
|
|
for _, protocol := range protocols {
|
|
suffix := vers.name
|
|
if protocol == dtls {
|
|
suffix += "-DTLS"
|
|
}
|
|
|
|
wireVersion := versionToWire(vers.version, protocol == dtls)
|
|
testCases = append(testCases, testCase{
|
|
protocol: protocol,
|
|
testType: serverTest,
|
|
name: "VersionNegotiationExtension-" + suffix,
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendSupportedVersions: []uint16{0x1111, wireVersion, 0x2222},
|
|
},
|
|
},
|
|
expectedVersion: vers.version,
|
|
})
|
|
}
|
|
|
|
}
|
|
|
|
// If all versions are unknown, negotiation fails.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "NoSupportedVersions",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendSupportedVersions: []uint16{0x1111},
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNSUPPORTED_PROTOCOL:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
testType: serverTest,
|
|
name: "NoSupportedVersions-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendSupportedVersions: []uint16{0x1111},
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNSUPPORTED_PROTOCOL:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ClientHelloVersionTooHigh",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendClientVersion: 0x0304,
|
|
OmitSupportedVersions: true,
|
|
},
|
|
},
|
|
expectedVersion: VersionTLS12,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ConflictingVersionNegotiation",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendClientVersion: VersionTLS12,
|
|
SendSupportedVersions: []uint16{VersionTLS11},
|
|
},
|
|
},
|
|
// The extension takes precedence over the ClientHello version.
|
|
expectedVersion: VersionTLS11,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ConflictingVersionNegotiation-2",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendClientVersion: VersionTLS11,
|
|
SendSupportedVersions: []uint16{VersionTLS12},
|
|
},
|
|
},
|
|
// The extension takes precedence over the ClientHello version.
|
|
expectedVersion: VersionTLS12,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "RejectFinalTLS13",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendSupportedVersions: []uint16{VersionTLS13, VersionTLS12},
|
|
},
|
|
},
|
|
// We currently implement a draft TLS 1.3 version. Ensure that
|
|
// the true TLS 1.3 value is ignored for now.
|
|
expectedVersion: VersionTLS12,
|
|
})
|
|
|
|
// Test that the maximum version is selected regardless of the
|
|
// client-sent order.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "IgnoreClientVersionOrder",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendSupportedVersions: []uint16{VersionTLS12, tls13DraftVersion},
|
|
},
|
|
},
|
|
expectedVersion: VersionTLS13,
|
|
})
|
|
|
|
// Test for version tolerance.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "MinorVersionTolerance",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendClientVersion: 0x03ff,
|
|
OmitSupportedVersions: true,
|
|
},
|
|
},
|
|
expectedVersion: VersionTLS12,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "MajorVersionTolerance",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendClientVersion: 0x0400,
|
|
OmitSupportedVersions: true,
|
|
},
|
|
},
|
|
// TLS 1.3 must be negotiated with the supported_versions
|
|
// extension, not ClientHello.version.
|
|
expectedVersion: VersionTLS12,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "VersionTolerance-TLS13",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
// Although TLS 1.3 does not use
|
|
// ClientHello.version, it still tolerates high
|
|
// values there.
|
|
SendClientVersion: 0x0400,
|
|
},
|
|
},
|
|
expectedVersion: VersionTLS13,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
testType: serverTest,
|
|
name: "MinorVersionTolerance-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendClientVersion: 0xfe00,
|
|
OmitSupportedVersions: true,
|
|
},
|
|
},
|
|
expectedVersion: VersionTLS12,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
testType: serverTest,
|
|
name: "MajorVersionTolerance-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendClientVersion: 0xfdff,
|
|
OmitSupportedVersions: true,
|
|
},
|
|
},
|
|
expectedVersion: VersionTLS12,
|
|
})
|
|
|
|
// Test that versions below 3.0 are rejected.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "VersionTooLow",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendClientVersion: 0x0200,
|
|
OmitSupportedVersions: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNSUPPORTED_PROTOCOL:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
testType: serverTest,
|
|
name: "VersionTooLow-DTLS",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendClientVersion: 0xffff,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNSUPPORTED_PROTOCOL:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "ServerBogusVersion",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendServerHelloVersion: 0x1234,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNSUPPORTED_PROTOCOL:",
|
|
})
|
|
|
|
// Test TLS 1.3's downgrade signal.
|
|
testCases = append(testCases, testCase{
|
|
name: "Downgrade-TLS12-Client",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
NegotiateVersion: VersionTLS12,
|
|
},
|
|
},
|
|
expectedVersion: VersionTLS12,
|
|
// TODO(davidben): This test should fail once TLS 1.3 is final
|
|
// and the fallback signal restored.
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Downgrade-TLS12-Server",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendSupportedVersions: []uint16{VersionTLS12},
|
|
},
|
|
},
|
|
expectedVersion: VersionTLS12,
|
|
// TODO(davidben): This test should fail once TLS 1.3 is final
|
|
// and the fallback signal restored.
|
|
})
|
|
}
|
|
|
|
func addMinimumVersionTests() {
|
|
for i, shimVers := range tlsVersions {
|
|
// Assemble flags to disable all older versions on the shim.
|
|
var flags []string
|
|
for _, vers := range tlsVersions[:i] {
|
|
flags = append(flags, vers.flag)
|
|
}
|
|
|
|
for _, runnerVers := range tlsVersions {
|
|
protocols := []protocol{tls}
|
|
if runnerVers.hasDTLS && shimVers.hasDTLS {
|
|
protocols = append(protocols, dtls)
|
|
}
|
|
for _, protocol := range protocols {
|
|
suffix := shimVers.name + "-" + runnerVers.name
|
|
if protocol == dtls {
|
|
suffix += "-DTLS"
|
|
}
|
|
shimVersFlag := strconv.Itoa(int(versionToWire(shimVers.version, protocol == dtls)))
|
|
|
|
var expectedVersion uint16
|
|
var shouldFail bool
|
|
var expectedError, expectedLocalError string
|
|
if runnerVers.version >= shimVers.version {
|
|
expectedVersion = runnerVers.version
|
|
} else {
|
|
shouldFail = true
|
|
expectedError = ":UNSUPPORTED_PROTOCOL:"
|
|
expectedLocalError = "remote error: protocol version not supported"
|
|
}
|
|
|
|
testCases = append(testCases, testCase{
|
|
protocol: protocol,
|
|
testType: clientTest,
|
|
name: "MinimumVersion-Client-" + suffix,
|
|
config: Config{
|
|
MaxVersion: runnerVers.version,
|
|
Bugs: ProtocolBugs{
|
|
// Ensure the server does not decline to
|
|
// select a version (versions extension) or
|
|
// cipher (some ciphers depend on versions).
|
|
NegotiateVersion: runnerVers.version,
|
|
IgnorePeerCipherPreferences: shouldFail,
|
|
},
|
|
},
|
|
flags: flags,
|
|
expectedVersion: expectedVersion,
|
|
shouldFail: shouldFail,
|
|
expectedError: expectedError,
|
|
expectedLocalError: expectedLocalError,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
protocol: protocol,
|
|
testType: clientTest,
|
|
name: "MinimumVersion-Client2-" + suffix,
|
|
config: Config{
|
|
MaxVersion: runnerVers.version,
|
|
Bugs: ProtocolBugs{
|
|
// Ensure the server does not decline to
|
|
// select a version (versions extension) or
|
|
// cipher (some ciphers depend on versions).
|
|
NegotiateVersion: runnerVers.version,
|
|
IgnorePeerCipherPreferences: shouldFail,
|
|
},
|
|
},
|
|
flags: []string{"-min-version", shimVersFlag},
|
|
expectedVersion: expectedVersion,
|
|
shouldFail: shouldFail,
|
|
expectedError: expectedError,
|
|
expectedLocalError: expectedLocalError,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
protocol: protocol,
|
|
testType: serverTest,
|
|
name: "MinimumVersion-Server-" + suffix,
|
|
config: Config{
|
|
MaxVersion: runnerVers.version,
|
|
},
|
|
flags: flags,
|
|
expectedVersion: expectedVersion,
|
|
shouldFail: shouldFail,
|
|
expectedError: expectedError,
|
|
expectedLocalError: expectedLocalError,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
protocol: protocol,
|
|
testType: serverTest,
|
|
name: "MinimumVersion-Server2-" + suffix,
|
|
config: Config{
|
|
MaxVersion: runnerVers.version,
|
|
},
|
|
flags: []string{"-min-version", shimVersFlag},
|
|
expectedVersion: expectedVersion,
|
|
shouldFail: shouldFail,
|
|
expectedError: expectedError,
|
|
expectedLocalError: expectedLocalError,
|
|
})
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func addExtensionTests() {
|
|
// TODO(davidben): Extensions, where applicable, all move their server
|
|
// halves to EncryptedExtensions in TLS 1.3. Duplicate each of these
|
|
// tests for both. Also test interaction with 0-RTT when implemented.
|
|
|
|
// Repeat extensions tests all versions except SSL 3.0.
|
|
for _, ver := range tlsVersions {
|
|
if ver.version == VersionSSL30 {
|
|
continue
|
|
}
|
|
|
|
// Test that duplicate extensions are rejected.
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "DuplicateExtensionClient-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
DuplicateExtension: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedLocalError: "remote error: error decoding message",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "DuplicateExtensionServer-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
DuplicateExtension: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedLocalError: "remote error: error decoding message",
|
|
})
|
|
|
|
// Test SNI.
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "ServerNameExtensionClient-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
ExpectServerName: "example.com",
|
|
},
|
|
},
|
|
flags: []string{"-host-name", "example.com"},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "ServerNameExtensionClientMismatch-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
ExpectServerName: "mismatch.com",
|
|
},
|
|
},
|
|
flags: []string{"-host-name", "example.com"},
|
|
shouldFail: true,
|
|
expectedLocalError: "tls: unexpected server name",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "ServerNameExtensionClientMissing-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
ExpectServerName: "missing.com",
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedLocalError: "tls: unexpected server name",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "TolerateServerNameAck-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
SendServerNameAck: true,
|
|
},
|
|
},
|
|
flags: []string{"-host-name", "example.com"},
|
|
resumeSession: true,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "UnsolicitedServerNameAck-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
SendServerNameAck: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_EXTENSION:",
|
|
expectedLocalError: "remote error: unsupported extension",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ServerNameExtensionServer-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
ServerName: "example.com",
|
|
},
|
|
flags: []string{"-expect-server-name", "example.com"},
|
|
resumeSession: true,
|
|
})
|
|
|
|
// Test ALPN.
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "ALPNClient-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
NextProtos: []string{"foo"},
|
|
},
|
|
flags: []string{
|
|
"-advertise-alpn", "\x03foo\x03bar\x03baz",
|
|
"-expect-alpn", "foo",
|
|
},
|
|
expectedNextProto: "foo",
|
|
expectedNextProtoType: alpn,
|
|
resumeSession: true,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "ALPNClient-Mismatch-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
SendALPN: "baz",
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-advertise-alpn", "\x03foo\x03bar",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":INVALID_ALPN_PROTOCOL:",
|
|
expectedLocalError: "remote error: illegal parameter",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ALPNServer-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
NextProtos: []string{"foo", "bar", "baz"},
|
|
},
|
|
flags: []string{
|
|
"-expect-advertised-alpn", "\x03foo\x03bar\x03baz",
|
|
"-select-alpn", "foo",
|
|
},
|
|
expectedNextProto: "foo",
|
|
expectedNextProtoType: alpn,
|
|
resumeSession: true,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ALPNServer-Decline-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
NextProtos: []string{"foo", "bar", "baz"},
|
|
},
|
|
flags: []string{"-decline-alpn"},
|
|
expectNoNextProto: true,
|
|
resumeSession: true,
|
|
})
|
|
|
|
// Test ALPN in async mode as well to ensure that extensions callbacks are only
|
|
// called once.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ALPNServer-Async-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
NextProtos: []string{"foo", "bar", "baz"},
|
|
// Prior to TLS 1.3, exercise the asynchronous session callback.
|
|
SessionTicketsDisabled: ver.version < VersionTLS13,
|
|
},
|
|
flags: []string{
|
|
"-expect-advertised-alpn", "\x03foo\x03bar\x03baz",
|
|
"-select-alpn", "foo",
|
|
"-async",
|
|
},
|
|
expectedNextProto: "foo",
|
|
expectedNextProtoType: alpn,
|
|
resumeSession: true,
|
|
})
|
|
|
|
var emptyString string
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "ALPNClient-EmptyProtocolName-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
NextProtos: []string{""},
|
|
Bugs: ProtocolBugs{
|
|
// A server returning an empty ALPN protocol
|
|
// should be rejected.
|
|
ALPNProtocol: &emptyString,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-advertise-alpn", "\x03foo",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":PARSE_TLSEXT:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ALPNServer-EmptyProtocolName-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
// A ClientHello containing an empty ALPN protocol
|
|
// should be rejected.
|
|
NextProtos: []string{"foo", "", "baz"},
|
|
},
|
|
flags: []string{
|
|
"-select-alpn", "foo",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":PARSE_TLSEXT:",
|
|
})
|
|
|
|
// Test NPN and the interaction with ALPN.
|
|
if ver.version < VersionTLS13 {
|
|
// Test that the server prefers ALPN over NPN.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ALPNServer-Preferred-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
NextProtos: []string{"foo", "bar", "baz"},
|
|
},
|
|
flags: []string{
|
|
"-expect-advertised-alpn", "\x03foo\x03bar\x03baz",
|
|
"-select-alpn", "foo",
|
|
"-advertise-npn", "\x03foo\x03bar\x03baz",
|
|
},
|
|
expectedNextProto: "foo",
|
|
expectedNextProtoType: alpn,
|
|
resumeSession: true,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ALPNServer-Preferred-Swapped-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
NextProtos: []string{"foo", "bar", "baz"},
|
|
Bugs: ProtocolBugs{
|
|
SwapNPNAndALPN: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-expect-advertised-alpn", "\x03foo\x03bar\x03baz",
|
|
"-select-alpn", "foo",
|
|
"-advertise-npn", "\x03foo\x03bar\x03baz",
|
|
},
|
|
expectedNextProto: "foo",
|
|
expectedNextProtoType: alpn,
|
|
resumeSession: true,
|
|
})
|
|
|
|
// Test that negotiating both NPN and ALPN is forbidden.
|
|
testCases = append(testCases, testCase{
|
|
name: "NegotiateALPNAndNPN-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
NextProtos: []string{"foo", "bar", "baz"},
|
|
Bugs: ProtocolBugs{
|
|
NegotiateALPNAndNPN: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-advertise-alpn", "\x03foo",
|
|
"-select-next-proto", "foo",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":NEGOTIATED_BOTH_NPN_AND_ALPN:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "NegotiateALPNAndNPN-Swapped-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
NextProtos: []string{"foo", "bar", "baz"},
|
|
Bugs: ProtocolBugs{
|
|
NegotiateALPNAndNPN: true,
|
|
SwapNPNAndALPN: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-advertise-alpn", "\x03foo",
|
|
"-select-next-proto", "foo",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":NEGOTIATED_BOTH_NPN_AND_ALPN:",
|
|
})
|
|
}
|
|
|
|
// Test ticket behavior.
|
|
|
|
// Resume with a corrupt ticket.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "CorruptTicket-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
FilterTicket: func(in []byte) ([]byte, error) {
|
|
in[len(in)-1] ^= 1
|
|
return in, nil
|
|
},
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
expectResumeRejected: true,
|
|
})
|
|
// Test the ticket callback, with and without renewal.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "TicketCallback-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
},
|
|
resumeSession: true,
|
|
flags: []string{"-use-ticket-callback"},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "TicketCallback-Renew-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
ExpectNewTicket: true,
|
|
},
|
|
},
|
|
flags: []string{"-use-ticket-callback", "-renew-ticket"},
|
|
resumeSession: true,
|
|
})
|
|
|
|
// Test that the ticket callback is only called once when everything before
|
|
// it in the ClientHello is asynchronous. This corrupts the ticket so
|
|
// certificate selection callbacks run.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "TicketCallback-SingleCall-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
FilterTicket: func(in []byte) ([]byte, error) {
|
|
in[len(in)-1] ^= 1
|
|
return in, nil
|
|
},
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
expectResumeRejected: true,
|
|
flags: []string{
|
|
"-use-ticket-callback",
|
|
"-async",
|
|
},
|
|
})
|
|
|
|
// Resume with various lengths of ticket session id.
|
|
if ver.version < VersionTLS13 {
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "TicketSessionIDLength-0-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
EmptyTicketSessionID: true,
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "TicketSessionIDLength-16-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
TicketSessionIDLength: 16,
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "TicketSessionIDLength-32-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
TicketSessionIDLength: 32,
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "TicketSessionIDLength-33-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
TicketSessionIDLength: 33,
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
shouldFail: true,
|
|
// The maximum session ID length is 32.
|
|
expectedError: ":DECODE_ERROR:",
|
|
})
|
|
}
|
|
|
|
// Basic DTLS-SRTP tests. Include fake profiles to ensure they
|
|
// are ignored.
|
|
if ver.hasDTLS {
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
name: "SRTP-Client-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
SRTPProtectionProfiles: []uint16{40, SRTP_AES128_CM_HMAC_SHA1_80, 42},
|
|
},
|
|
flags: []string{
|
|
"-srtp-profiles",
|
|
"SRTP_AES128_CM_SHA1_80:SRTP_AES128_CM_SHA1_32",
|
|
},
|
|
expectedSRTPProtectionProfile: SRTP_AES128_CM_HMAC_SHA1_80,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
testType: serverTest,
|
|
name: "SRTP-Server-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
SRTPProtectionProfiles: []uint16{40, SRTP_AES128_CM_HMAC_SHA1_80, 42},
|
|
},
|
|
flags: []string{
|
|
"-srtp-profiles",
|
|
"SRTP_AES128_CM_SHA1_80:SRTP_AES128_CM_SHA1_32",
|
|
},
|
|
expectedSRTPProtectionProfile: SRTP_AES128_CM_HMAC_SHA1_80,
|
|
})
|
|
// Test that the MKI is ignored.
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
testType: serverTest,
|
|
name: "SRTP-Server-IgnoreMKI-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
SRTPProtectionProfiles: []uint16{SRTP_AES128_CM_HMAC_SHA1_80},
|
|
Bugs: ProtocolBugs{
|
|
SRTPMasterKeyIdentifer: "bogus",
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-srtp-profiles",
|
|
"SRTP_AES128_CM_SHA1_80:SRTP_AES128_CM_SHA1_32",
|
|
},
|
|
expectedSRTPProtectionProfile: SRTP_AES128_CM_HMAC_SHA1_80,
|
|
})
|
|
// Test that SRTP isn't negotiated on the server if there were
|
|
// no matching profiles.
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
testType: serverTest,
|
|
name: "SRTP-Server-NoMatch-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
SRTPProtectionProfiles: []uint16{100, 101, 102},
|
|
},
|
|
flags: []string{
|
|
"-srtp-profiles",
|
|
"SRTP_AES128_CM_SHA1_80:SRTP_AES128_CM_SHA1_32",
|
|
},
|
|
expectedSRTPProtectionProfile: 0,
|
|
})
|
|
// Test that the server returning an invalid SRTP profile is
|
|
// flagged as an error by the client.
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
name: "SRTP-Client-NoMatch-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
SendSRTPProtectionProfile: SRTP_AES128_CM_HMAC_SHA1_32,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-srtp-profiles",
|
|
"SRTP_AES128_CM_SHA1_80",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_SRTP_PROTECTION_PROFILE_LIST:",
|
|
})
|
|
}
|
|
|
|
// Test SCT list.
|
|
testCases = append(testCases, testCase{
|
|
name: "SignedCertificateTimestampList-Client-" + ver.name,
|
|
testType: clientTest,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
},
|
|
flags: []string{
|
|
"-enable-signed-cert-timestamps",
|
|
"-expect-signed-cert-timestamps",
|
|
base64.StdEncoding.EncodeToString(testSCTList),
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
|
|
var differentSCTList []byte
|
|
differentSCTList = append(differentSCTList, testSCTList...)
|
|
differentSCTList[len(differentSCTList)-1] ^= 1
|
|
|
|
// The SCT extension did not specify that it must only be sent on resumption as it
|
|
// should have, so test that we tolerate but ignore it.
|
|
testCases = append(testCases, testCase{
|
|
name: "SendSCTListOnResume-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
SendSCTListOnResume: differentSCTList,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-enable-signed-cert-timestamps",
|
|
"-expect-signed-cert-timestamps",
|
|
base64.StdEncoding.EncodeToString(testSCTList),
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "SignedCertificateTimestampList-Server-" + ver.name,
|
|
testType: serverTest,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
},
|
|
flags: []string{
|
|
"-signed-cert-timestamps",
|
|
base64.StdEncoding.EncodeToString(testSCTList),
|
|
},
|
|
expectedSCTList: testSCTList,
|
|
resumeSession: true,
|
|
})
|
|
|
|
emptySCTListCert := *testCerts[0].cert
|
|
emptySCTListCert.SignedCertificateTimestampList = []byte{0, 0}
|
|
|
|
// Test empty SCT list.
|
|
testCases = append(testCases, testCase{
|
|
name: "SignedCertificateTimestampListEmpty-Client-" + ver.name,
|
|
testType: clientTest,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Certificates: []Certificate{emptySCTListCert},
|
|
},
|
|
flags: []string{
|
|
"-enable-signed-cert-timestamps",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":ERROR_PARSING_EXTENSION:",
|
|
})
|
|
|
|
emptySCTCert := *testCerts[0].cert
|
|
emptySCTCert.SignedCertificateTimestampList = []byte{0, 6, 0, 2, 1, 2, 0, 0}
|
|
|
|
// Test empty SCT in non-empty list.
|
|
testCases = append(testCases, testCase{
|
|
name: "SignedCertificateTimestampListEmptySCT-Client-" + ver.name,
|
|
testType: clientTest,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Certificates: []Certificate{emptySCTCert},
|
|
},
|
|
flags: []string{
|
|
"-enable-signed-cert-timestamps",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":ERROR_PARSING_EXTENSION:",
|
|
})
|
|
|
|
// Test that certificate-related extensions are not sent unsolicited.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "UnsolicitedCertificateExtensions-" + ver.name,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
NoOCSPStapling: true,
|
|
NoSignedCertificateTimestamps: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-ocsp-response",
|
|
base64.StdEncoding.EncodeToString(testOCSPResponse),
|
|
"-signed-cert-timestamps",
|
|
base64.StdEncoding.EncodeToString(testSCTList),
|
|
},
|
|
})
|
|
}
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "ClientHelloPadding",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
RequireClientHelloSize: 512,
|
|
},
|
|
},
|
|
// This hostname just needs to be long enough to push the
|
|
// ClientHello into F5's danger zone between 256 and 511 bytes
|
|
// long.
|
|
flags: []string{"-host-name", "01234567890123456789012345678901234567890123456789012345678901234567890123456789.com"},
|
|
})
|
|
|
|
// Extensions should not function in SSL 3.0.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SSLv3Extensions-NoALPN",
|
|
config: Config{
|
|
MaxVersion: VersionSSL30,
|
|
NextProtos: []string{"foo", "bar", "baz"},
|
|
},
|
|
flags: []string{
|
|
"-select-alpn", "foo",
|
|
},
|
|
expectNoNextProto: true,
|
|
})
|
|
|
|
// Test session tickets separately as they follow a different codepath.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SSLv3Extensions-NoTickets",
|
|
config: Config{
|
|
MaxVersion: VersionSSL30,
|
|
Bugs: ProtocolBugs{
|
|
// Historically, session tickets in SSL 3.0
|
|
// failed in different ways depending on whether
|
|
// the client supported renegotiation_info.
|
|
NoRenegotiationInfo: true,
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SSLv3Extensions-NoTickets2",
|
|
config: Config{
|
|
MaxVersion: VersionSSL30,
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
|
|
// But SSL 3.0 does send and process renegotiation_info.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SSLv3Extensions-RenegotiationInfo",
|
|
config: Config{
|
|
MaxVersion: VersionSSL30,
|
|
Bugs: ProtocolBugs{
|
|
RequireRenegotiationInfo: true,
|
|
},
|
|
},
|
|
flags: []string{"-expect-secure-renegotiation"},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SSLv3Extensions-RenegotiationInfo-SCSV",
|
|
config: Config{
|
|
MaxVersion: VersionSSL30,
|
|
Bugs: ProtocolBugs{
|
|
NoRenegotiationInfo: true,
|
|
SendRenegotiationSCSV: true,
|
|
RequireRenegotiationInfo: true,
|
|
},
|
|
},
|
|
flags: []string{"-expect-secure-renegotiation"},
|
|
})
|
|
|
|
// Test that illegal extensions in TLS 1.3 are rejected by the client if
|
|
// in ServerHello.
|
|
testCases = append(testCases, testCase{
|
|
name: "NPN-Forbidden-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
NextProtos: []string{"foo"},
|
|
Bugs: ProtocolBugs{
|
|
NegotiateNPNAtAllVersions: true,
|
|
},
|
|
},
|
|
flags: []string{"-select-next-proto", "foo"},
|
|
shouldFail: true,
|
|
expectedError: ":ERROR_PARSING_EXTENSION:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "EMS-Forbidden-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
NegotiateEMSAtAllVersions: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":ERROR_PARSING_EXTENSION:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "RenegotiationInfo-Forbidden-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
NegotiateRenegotiationInfoAtAllVersions: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":ERROR_PARSING_EXTENSION:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Ticket-Forbidden-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
resumeConfig: &Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
AdvertiseTicketExtension: true,
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
shouldFail: true,
|
|
expectedError: ":ERROR_PARSING_EXTENSION:",
|
|
})
|
|
|
|
// Test that illegal extensions in TLS 1.3 are declined by the server if
|
|
// offered in ClientHello. The runner's server will fail if this occurs,
|
|
// so we exercise the offering path. (EMS and Renegotiation Info are
|
|
// implicit in every test.)
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "NPN-Declined-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
NextProtos: []string{"bar"},
|
|
},
|
|
flags: []string{"-advertise-npn", "\x03foo\x03bar\x03baz"},
|
|
})
|
|
|
|
// OpenSSL sends the status_request extension on resumption in TLS 1.2. Test that this is
|
|
// tolerated.
|
|
testCases = append(testCases, testCase{
|
|
name: "SendOCSPResponseOnResume-TLS12",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SendOCSPResponseOnResume: []byte("bogus"),
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-enable-ocsp-stapling",
|
|
"-expect-ocsp-response",
|
|
base64.StdEncoding.EncodeToString(testOCSPResponse),
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "SendUnsolicitedOCSPOnCertificate-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendExtensionOnCertificate: testOCSPExtension,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_EXTENSION:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "SendUnsolicitedSCTOnCertificate-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendExtensionOnCertificate: testSCTExtension,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_EXTENSION:",
|
|
})
|
|
|
|
// Test that extensions on client certificates are never accepted.
|
|
testCases = append(testCases, testCase{
|
|
name: "SendExtensionOnClientCertificate-TLS13",
|
|
testType: serverTest,
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
Bugs: ProtocolBugs{
|
|
SendExtensionOnCertificate: testOCSPExtension,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-enable-ocsp-stapling",
|
|
"-require-any-client-certificate",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_EXTENSION:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "SendUnknownExtensionOnCertificate-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendExtensionOnCertificate: []byte{0x00, 0x7f, 0, 0},
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_EXTENSION:",
|
|
})
|
|
|
|
var differentSCTList []byte
|
|
differentSCTList = append(differentSCTList, testSCTList...)
|
|
differentSCTList[len(differentSCTList)-1] ^= 1
|
|
|
|
// Test that extensions on intermediates are allowed but ignored.
|
|
testCases = append(testCases, testCase{
|
|
name: "IgnoreExtensionsOnIntermediates-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Certificates: []Certificate{rsaChainCertificate},
|
|
Bugs: ProtocolBugs{
|
|
// Send different values on the intermediate. This tests
|
|
// the intermediate's extensions do not override the
|
|
// leaf's.
|
|
SendOCSPOnIntermediates: []byte{1, 3, 3, 7},
|
|
SendSCTOnIntermediates: differentSCTList,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-enable-ocsp-stapling",
|
|
"-expect-ocsp-response",
|
|
base64.StdEncoding.EncodeToString(testOCSPResponse),
|
|
"-enable-signed-cert-timestamps",
|
|
"-expect-signed-cert-timestamps",
|
|
base64.StdEncoding.EncodeToString(testSCTList),
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
|
|
// Test that extensions are not sent on intermediates when configured
|
|
// only for a leaf.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SendNoExtensionsOnIntermediate-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
ExpectNoExtensionsOnIntermediate: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaChainCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaChainKeyFile),
|
|
"-ocsp-response",
|
|
base64.StdEncoding.EncodeToString(testOCSPResponse),
|
|
"-signed-cert-timestamps",
|
|
base64.StdEncoding.EncodeToString(testSCTList),
|
|
},
|
|
})
|
|
|
|
// Test that extensions are not sent on client certificates.
|
|
testCases = append(testCases, testCase{
|
|
name: "SendNoClientCertificateExtensions-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
ClientAuth: RequireAnyClientCert,
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
"-ocsp-response",
|
|
base64.StdEncoding.EncodeToString(testOCSPResponse),
|
|
"-signed-cert-timestamps",
|
|
base64.StdEncoding.EncodeToString(testSCTList),
|
|
},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "SendDuplicateExtensionsOnCerts-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendDuplicateCertExtensions: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-enable-ocsp-stapling",
|
|
"-enable-signed-cert-timestamps",
|
|
},
|
|
resumeSession: true,
|
|
shouldFail: true,
|
|
expectedError: ":DUPLICATE_EXTENSION:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "SignedCertificateTimestampListInvalid-Server",
|
|
testType: serverTest,
|
|
flags: []string{
|
|
"-signed-cert-timestamps",
|
|
base64.StdEncoding.EncodeToString([]byte{0, 0}),
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":INVALID_SCT_LIST:",
|
|
})
|
|
}
|
|
|
|
func addResumptionVersionTests() {
|
|
for _, sessionVers := range tlsVersions {
|
|
for _, resumeVers := range tlsVersions {
|
|
// SSL 3.0 does not have tickets and TLS 1.3 does not
|
|
// have session IDs, so skip their cross-resumption
|
|
// tests.
|
|
if (sessionVers.version >= VersionTLS13 && resumeVers.version == VersionSSL30) ||
|
|
(resumeVers.version >= VersionTLS13 && sessionVers.version == VersionSSL30) {
|
|
continue
|
|
}
|
|
|
|
protocols := []protocol{tls}
|
|
if sessionVers.hasDTLS && resumeVers.hasDTLS {
|
|
protocols = append(protocols, dtls)
|
|
}
|
|
for _, protocol := range protocols {
|
|
suffix := "-" + sessionVers.name + "-" + resumeVers.name
|
|
if protocol == dtls {
|
|
suffix += "-DTLS"
|
|
}
|
|
|
|
if sessionVers.version == resumeVers.version {
|
|
testCases = append(testCases, testCase{
|
|
protocol: protocol,
|
|
name: "Resume-Client" + suffix,
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: sessionVers.version,
|
|
Bugs: ProtocolBugs{
|
|
ExpectNoTLS12Session: sessionVers.version >= VersionTLS13,
|
|
ExpectNoTLS13PSK: sessionVers.version < VersionTLS13,
|
|
},
|
|
},
|
|
expectedVersion: sessionVers.version,
|
|
expectedResumeVersion: resumeVers.version,
|
|
})
|
|
} else {
|
|
error := ":OLD_SESSION_VERSION_NOT_RETURNED:"
|
|
|
|
// Offering a TLS 1.3 session sends an empty session ID, so
|
|
// there is no way to convince a non-lookahead client the
|
|
// session was resumed. It will appear to the client that a
|
|
// stray ChangeCipherSpec was sent.
|
|
if resumeVers.version < VersionTLS13 && sessionVers.version >= VersionTLS13 {
|
|
error = ":UNEXPECTED_RECORD:"
|
|
}
|
|
|
|
testCases = append(testCases, testCase{
|
|
protocol: protocol,
|
|
name: "Resume-Client-Mismatch" + suffix,
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: sessionVers.version,
|
|
},
|
|
expectedVersion: sessionVers.version,
|
|
resumeConfig: &Config{
|
|
MaxVersion: resumeVers.version,
|
|
Bugs: ProtocolBugs{
|
|
AcceptAnySession: true,
|
|
},
|
|
},
|
|
expectedResumeVersion: resumeVers.version,
|
|
shouldFail: true,
|
|
expectedError: error,
|
|
})
|
|
}
|
|
|
|
testCases = append(testCases, testCase{
|
|
protocol: protocol,
|
|
name: "Resume-Client-NoResume" + suffix,
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: sessionVers.version,
|
|
},
|
|
expectedVersion: sessionVers.version,
|
|
resumeConfig: &Config{
|
|
MaxVersion: resumeVers.version,
|
|
},
|
|
newSessionsOnResume: true,
|
|
expectResumeRejected: true,
|
|
expectedResumeVersion: resumeVers.version,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
protocol: protocol,
|
|
testType: serverTest,
|
|
name: "Resume-Server" + suffix,
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: sessionVers.version,
|
|
},
|
|
expectedVersion: sessionVers.version,
|
|
expectResumeRejected: sessionVers.version != resumeVers.version,
|
|
resumeConfig: &Config{
|
|
MaxVersion: resumeVers.version,
|
|
Bugs: ProtocolBugs{
|
|
SendBothTickets: true,
|
|
},
|
|
},
|
|
expectedResumeVersion: resumeVers.version,
|
|
})
|
|
}
|
|
}
|
|
}
|
|
|
|
// Make sure shim ticket mutations are functional.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ShimTicketRewritable",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
FilterTicket: func(in []byte) ([]byte, error) {
|
|
in, err := SetShimTicketVersion(in, VersionTLS12)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return SetShimTicketCipherSuite(in, TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256)
|
|
},
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-ticket-key",
|
|
base64.StdEncoding.EncodeToString(TestShimTicketKey),
|
|
},
|
|
})
|
|
|
|
// Resumptions are declined if the version does not match.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Resume-Server-DeclineCrossVersion",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
ExpectNewTicket: true,
|
|
FilterTicket: func(in []byte) ([]byte, error) {
|
|
return SetShimTicketVersion(in, VersionTLS13)
|
|
},
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-ticket-key",
|
|
base64.StdEncoding.EncodeToString(TestShimTicketKey),
|
|
},
|
|
expectResumeRejected: true,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Resume-Server-DeclineCrossVersion-TLS13",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
FilterTicket: func(in []byte) ([]byte, error) {
|
|
return SetShimTicketVersion(in, VersionTLS12)
|
|
},
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-ticket-key",
|
|
base64.StdEncoding.EncodeToString(TestShimTicketKey),
|
|
},
|
|
expectResumeRejected: true,
|
|
})
|
|
|
|
// Resumptions are declined if the cipher is invalid or disabled.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Resume-Server-DeclineBadCipher",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
ExpectNewTicket: true,
|
|
FilterTicket: func(in []byte) ([]byte, error) {
|
|
return SetShimTicketCipherSuite(in, TLS_AES_128_GCM_SHA256)
|
|
},
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-ticket-key",
|
|
base64.StdEncoding.EncodeToString(TestShimTicketKey),
|
|
},
|
|
expectResumeRejected: true,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Resume-Server-DeclineBadCipher-2",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
ExpectNewTicket: true,
|
|
FilterTicket: func(in []byte) ([]byte, error) {
|
|
return SetShimTicketCipherSuite(in, TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384)
|
|
},
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cipher", "AES128",
|
|
"-ticket-key",
|
|
base64.StdEncoding.EncodeToString(TestShimTicketKey),
|
|
},
|
|
expectResumeRejected: true,
|
|
})
|
|
|
|
// Sessions are not resumed if they do not use the preferred cipher.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Resume-Server-CipherNotPreferred",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
ExpectNewTicket: true,
|
|
FilterTicket: func(in []byte) ([]byte, error) {
|
|
return SetShimTicketCipherSuite(in, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA)
|
|
},
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-ticket-key",
|
|
base64.StdEncoding.EncodeToString(TestShimTicketKey),
|
|
},
|
|
shouldFail: false,
|
|
expectResumeRejected: true,
|
|
})
|
|
|
|
// TLS 1.3 allows sessions to be resumed at a different cipher if their
|
|
// PRF hashes match, but BoringSSL will always decline such resumptions.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Resume-Server-CipherNotPreferred-TLS13",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CipherSuites: []uint16{TLS_CHACHA20_POLY1305_SHA256, TLS_AES_128_GCM_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
FilterTicket: func(in []byte) ([]byte, error) {
|
|
// If the client (runner) offers ChaCha20-Poly1305 first, the
|
|
// server (shim) always prefers it. Switch it to AES-GCM.
|
|
return SetShimTicketCipherSuite(in, TLS_AES_128_GCM_SHA256)
|
|
},
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-ticket-key",
|
|
base64.StdEncoding.EncodeToString(TestShimTicketKey),
|
|
},
|
|
shouldFail: false,
|
|
expectResumeRejected: true,
|
|
})
|
|
|
|
// Sessions may not be resumed if they contain another version's cipher.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Resume-Server-DeclineBadCipher-TLS13",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
FilterTicket: func(in []byte) ([]byte, error) {
|
|
return SetShimTicketCipherSuite(in, TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256)
|
|
},
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-ticket-key",
|
|
base64.StdEncoding.EncodeToString(TestShimTicketKey),
|
|
},
|
|
expectResumeRejected: true,
|
|
})
|
|
|
|
// If the client does not offer the cipher from the session, decline to
|
|
// resume. Clients are forbidden from doing this, but BoringSSL selects
|
|
// the cipher first, so we only decline.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Resume-Server-UnofferedCipher",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256},
|
|
},
|
|
resumeConfig: &Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
SendCipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
},
|
|
},
|
|
expectResumeRejected: true,
|
|
})
|
|
|
|
// In TLS 1.3, clients may advertise a cipher list which does not
|
|
// include the selected cipher. Test that we tolerate this. Servers may
|
|
// resume at another cipher if the PRF matches, but BoringSSL will
|
|
// always decline.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Resume-Server-UnofferedCipher-TLS13",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CipherSuites: []uint16{TLS_CHACHA20_POLY1305_SHA256},
|
|
},
|
|
resumeConfig: &Config{
|
|
MaxVersion: VersionTLS13,
|
|
CipherSuites: []uint16{TLS_CHACHA20_POLY1305_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
SendCipherSuites: []uint16{TLS_AES_128_GCM_SHA256},
|
|
},
|
|
},
|
|
expectResumeRejected: true,
|
|
})
|
|
|
|
// Sessions may not be resumed at a different cipher.
|
|
testCases = append(testCases, testCase{
|
|
name: "Resume-Client-CipherMismatch",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_RSA_WITH_AES_128_GCM_SHA256},
|
|
},
|
|
resumeConfig: &Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_RSA_WITH_AES_128_GCM_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
SendCipherSuite: TLS_RSA_WITH_AES_128_CBC_SHA,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":OLD_SESSION_CIPHER_NOT_RETURNED:",
|
|
})
|
|
|
|
// Session resumption in TLS 1.3 may change the cipher suite if the PRF
|
|
// matches.
|
|
testCases = append(testCases, testCase{
|
|
name: "Resume-Client-CipherMismatch-TLS13",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CipherSuites: []uint16{TLS_AES_128_GCM_SHA256},
|
|
},
|
|
resumeConfig: &Config{
|
|
MaxVersion: VersionTLS13,
|
|
CipherSuites: []uint16{TLS_CHACHA20_POLY1305_SHA256},
|
|
},
|
|
})
|
|
|
|
// Session resumption in TLS 1.3 is forbidden if the PRF does not match.
|
|
testCases = append(testCases, testCase{
|
|
name: "Resume-Client-PRFMismatch-TLS13",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CipherSuites: []uint16{TLS_AES_128_GCM_SHA256},
|
|
},
|
|
resumeConfig: &Config{
|
|
MaxVersion: VersionTLS13,
|
|
CipherSuites: []uint16{TLS_AES_128_GCM_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
SendCipherSuite: TLS_AES_256_GCM_SHA384,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":OLD_SESSION_PRF_HASH_MISMATCH:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Resume-Server-BinderWrongLength",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendShortPSKBinder: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedLocalError: "remote error: error decrypting message",
|
|
expectedError: ":DIGEST_CHECK_FAILED:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Resume-Server-NoPSKBinder",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendNoPSKBinder: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedLocalError: "remote error: error decoding message",
|
|
expectedError: ":DECODE_ERROR:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Resume-Server-ExtraPSKBinder",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendExtraPSKBinder: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedLocalError: "remote error: illegal parameter",
|
|
expectedError: ":PSK_IDENTITY_BINDER_COUNT_MISMATCH:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Resume-Server-ExtraIdentityNoBinder",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
ExtraPSKIdentity: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedLocalError: "remote error: illegal parameter",
|
|
expectedError: ":PSK_IDENTITY_BINDER_COUNT_MISMATCH:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Resume-Server-InvalidPSKBinder",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendInvalidPSKBinder: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedLocalError: "remote error: error decrypting message",
|
|
expectedError: ":DIGEST_CHECK_FAILED:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Resume-Server-PSKBinderFirstExtension",
|
|
resumeSession: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
PSKBinderFirst: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedLocalError: "remote error: illegal parameter",
|
|
expectedError: ":PRE_SHARED_KEY_MUST_BE_LAST:",
|
|
})
|
|
}
|
|
|
|
func addRenegotiationTests() {
|
|
// Servers cannot renegotiate.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Renegotiate-Server-Forbidden",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
renegotiate: 1,
|
|
shouldFail: true,
|
|
expectedError: ":NO_RENEGOTIATION:",
|
|
expectedLocalError: "remote error: no renegotiation",
|
|
})
|
|
// The server shouldn't echo the renegotiation extension unless
|
|
// requested by the client.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Renegotiate-Server-NoExt",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
NoRenegotiationInfo: true,
|
|
RequireRenegotiationInfo: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedLocalError: "renegotiation extension missing",
|
|
})
|
|
// The renegotiation SCSV should be sufficient for the server to echo
|
|
// the extension.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Renegotiate-Server-NoExt-SCSV",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
NoRenegotiationInfo: true,
|
|
SendRenegotiationSCSV: true,
|
|
RequireRenegotiationInfo: true,
|
|
},
|
|
},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
FailIfResumeOnRenego: true,
|
|
},
|
|
},
|
|
renegotiate: 1,
|
|
flags: []string{
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
"-expect-secure-renegotiation",
|
|
},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-EmptyExt",
|
|
renegotiate: 1,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
EmptyRenegotiationInfo: true,
|
|
},
|
|
},
|
|
flags: []string{"-renegotiate-freely"},
|
|
shouldFail: true,
|
|
expectedError: ":RENEGOTIATION_MISMATCH:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-BadExt",
|
|
renegotiate: 1,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
BadRenegotiationInfo: true,
|
|
},
|
|
},
|
|
flags: []string{"-renegotiate-freely"},
|
|
shouldFail: true,
|
|
expectedError: ":RENEGOTIATION_MISMATCH:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-Downgrade",
|
|
renegotiate: 1,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
NoRenegotiationInfoAfterInitial: true,
|
|
},
|
|
},
|
|
flags: []string{"-renegotiate-freely"},
|
|
shouldFail: true,
|
|
expectedError: ":RENEGOTIATION_MISMATCH:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-Upgrade",
|
|
renegotiate: 1,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
NoRenegotiationInfoInInitial: true,
|
|
},
|
|
},
|
|
flags: []string{"-renegotiate-freely"},
|
|
shouldFail: true,
|
|
expectedError: ":RENEGOTIATION_MISMATCH:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-NoExt-Allowed",
|
|
renegotiate: 1,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
NoRenegotiationInfo: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
"-expect-no-secure-renegotiation",
|
|
},
|
|
})
|
|
|
|
// Test that the server may switch ciphers on renegotiation without
|
|
// problems.
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-SwitchCiphers",
|
|
renegotiate: 1,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_RSA_WITH_3DES_EDE_CBC_SHA},
|
|
},
|
|
renegotiateCiphers: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
flags: []string{
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-SwitchCiphers2",
|
|
renegotiate: 1,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
},
|
|
renegotiateCiphers: []uint16{TLS_RSA_WITH_3DES_EDE_CBC_SHA},
|
|
flags: []string{
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
},
|
|
})
|
|
|
|
// Test that the server may not switch versions on renegotiation.
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-SwitchVersion",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
// Pick a cipher which exists at both versions.
|
|
CipherSuites: []uint16{TLS_RSA_WITH_AES_128_CBC_SHA},
|
|
Bugs: ProtocolBugs{
|
|
NegotiateVersionOnRenego: VersionTLS11,
|
|
// Avoid failing early at the record layer.
|
|
SendRecordVersion: VersionTLS12,
|
|
},
|
|
},
|
|
renegotiate: 1,
|
|
flags: []string{
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_SSL_VERSION:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-SameClientVersion",
|
|
renegotiate: 1,
|
|
config: Config{
|
|
MaxVersion: VersionTLS10,
|
|
Bugs: ProtocolBugs{
|
|
RequireSameRenegoClientVersion: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-FalseStart",
|
|
renegotiate: 1,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
NextProtos: []string{"foo"},
|
|
},
|
|
flags: []string{
|
|
"-false-start",
|
|
"-select-next-proto", "foo",
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
},
|
|
shimWritesFirst: true,
|
|
})
|
|
|
|
// Client-side renegotiation controls.
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-Forbidden-1",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
renegotiate: 1,
|
|
shouldFail: true,
|
|
expectedError: ":NO_RENEGOTIATION:",
|
|
expectedLocalError: "remote error: no renegotiation",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-Once-1",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
renegotiate: 1,
|
|
flags: []string{
|
|
"-renegotiate-once",
|
|
"-expect-total-renegotiations", "1",
|
|
},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-Freely-1",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
renegotiate: 1,
|
|
flags: []string{
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-Once-2",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
renegotiate: 2,
|
|
flags: []string{"-renegotiate-once"},
|
|
shouldFail: true,
|
|
expectedError: ":NO_RENEGOTIATION:",
|
|
expectedLocalError: "remote error: no renegotiation",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-Freely-2",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
renegotiate: 2,
|
|
flags: []string{
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "2",
|
|
},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-NoIgnore",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SendHelloRequestBeforeEveryAppDataRecord: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":NO_RENEGOTIATION:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-Ignore",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SendHelloRequestBeforeEveryAppDataRecord: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-renegotiate-ignore",
|
|
"-expect-total-renegotiations", "0",
|
|
},
|
|
})
|
|
|
|
// Renegotiation is not allowed at SSL 3.0.
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-SSL3",
|
|
config: Config{
|
|
MaxVersion: VersionSSL30,
|
|
},
|
|
renegotiate: 1,
|
|
flags: []string{
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":NO_RENEGOTIATION:",
|
|
expectedLocalError: "remote error: no renegotiation",
|
|
})
|
|
|
|
// Renegotiation is not allowed when there is an unfinished write.
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-UnfinishedWrite",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
renegotiate: 1,
|
|
flags: []string{
|
|
"-async",
|
|
"-renegotiate-freely",
|
|
"-read-with-unfinished-write",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":NO_RENEGOTIATION:",
|
|
// We do not successfully send the no_renegotiation alert in
|
|
// this case. https://crbug.com/boringssl/130
|
|
})
|
|
|
|
// We reject stray HelloRequests during the handshake in TLS 1.2.
|
|
testCases = append(testCases, testCase{
|
|
name: "StrayHelloRequest",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SendHelloRequestBeforeEveryHandshakeMessage: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_MESSAGE:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "StrayHelloRequest-Packed",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
PackHandshakeFlight: true,
|
|
SendHelloRequestBeforeEveryHandshakeMessage: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_MESSAGE:",
|
|
})
|
|
|
|
// Test renegotiation works if HelloRequest and server Finished come in
|
|
// the same record.
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-Packed",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
PackHandshakeFlight: true,
|
|
PackHelloRequestWithFinished: true,
|
|
},
|
|
},
|
|
renegotiate: 1,
|
|
flags: []string{
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
},
|
|
})
|
|
|
|
// Renegotiation is forbidden in TLS 1.3.
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiate-Client-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendHelloRequestBeforeEveryAppDataRecord: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-renegotiate-freely",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_MESSAGE:",
|
|
})
|
|
|
|
// Stray HelloRequests during the handshake are forbidden in TLS 1.3.
|
|
testCases = append(testCases, testCase{
|
|
name: "StrayHelloRequest-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendHelloRequestBeforeEveryHandshakeMessage: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_MESSAGE:",
|
|
})
|
|
|
|
// The renegotiation_info extension is not sent in TLS 1.3, but TLS 1.3
|
|
// always reads as supporting it, regardless of whether it was
|
|
// negotiated.
|
|
testCases = append(testCases, testCase{
|
|
name: "AlwaysReportRenegotiationInfo-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
NoRenegotiationInfo: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-expect-secure-renegotiation",
|
|
},
|
|
})
|
|
|
|
// Certificates may not change on renegotiation.
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiation-CertificateChange",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
Bugs: ProtocolBugs{
|
|
RenegotiationCertificate: &rsaChainCertificate,
|
|
},
|
|
},
|
|
renegotiate: 1,
|
|
flags: []string{"-renegotiate-freely"},
|
|
shouldFail: true,
|
|
expectedError: ":SERVER_CERT_CHANGED:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Renegotiation-CertificateChange-2",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
Bugs: ProtocolBugs{
|
|
RenegotiationCertificate: &rsa1024Certificate,
|
|
},
|
|
},
|
|
renegotiate: 1,
|
|
flags: []string{"-renegotiate-freely"},
|
|
shouldFail: true,
|
|
expectedError: ":SERVER_CERT_CHANGED:",
|
|
})
|
|
}
|
|
|
|
func addDTLSReplayTests() {
|
|
// Test that sequence number replays are detected.
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
name: "DTLS-Replay",
|
|
messageCount: 200,
|
|
replayWrites: true,
|
|
})
|
|
|
|
// Test the incoming sequence number skipping by values larger
|
|
// than the retransmit window.
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
name: "DTLS-Replay-LargeGaps",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SequenceNumberMapping: func(in uint64) uint64 {
|
|
return in * 127
|
|
},
|
|
},
|
|
},
|
|
messageCount: 200,
|
|
replayWrites: true,
|
|
})
|
|
|
|
// Test the incoming sequence number changing non-monotonically.
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
name: "DTLS-Replay-NonMonotonic",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SequenceNumberMapping: func(in uint64) uint64 {
|
|
return in ^ 31
|
|
},
|
|
},
|
|
},
|
|
messageCount: 200,
|
|
replayWrites: true,
|
|
})
|
|
}
|
|
|
|
var testSignatureAlgorithms = []struct {
|
|
name string
|
|
id signatureAlgorithm
|
|
cert testCert
|
|
}{
|
|
{"RSA-PKCS1-SHA1", signatureRSAPKCS1WithSHA1, testCertRSA},
|
|
{"RSA-PKCS1-SHA256", signatureRSAPKCS1WithSHA256, testCertRSA},
|
|
{"RSA-PKCS1-SHA384", signatureRSAPKCS1WithSHA384, testCertRSA},
|
|
{"RSA-PKCS1-SHA512", signatureRSAPKCS1WithSHA512, testCertRSA},
|
|
{"ECDSA-SHA1", signatureECDSAWithSHA1, testCertECDSAP256},
|
|
{"ECDSA-P256-SHA256", signatureECDSAWithP256AndSHA256, testCertECDSAP256},
|
|
{"ECDSA-P384-SHA384", signatureECDSAWithP384AndSHA384, testCertECDSAP384},
|
|
{"ECDSA-P521-SHA512", signatureECDSAWithP521AndSHA512, testCertECDSAP521},
|
|
{"RSA-PSS-SHA256", signatureRSAPSSWithSHA256, testCertRSA},
|
|
{"RSA-PSS-SHA384", signatureRSAPSSWithSHA384, testCertRSA},
|
|
{"RSA-PSS-SHA512", signatureRSAPSSWithSHA512, testCertRSA},
|
|
// Tests for key types prior to TLS 1.2.
|
|
{"RSA", 0, testCertRSA},
|
|
{"ECDSA", 0, testCertECDSAP256},
|
|
}
|
|
|
|
const fakeSigAlg1 signatureAlgorithm = 0x2a01
|
|
const fakeSigAlg2 signatureAlgorithm = 0xff01
|
|
|
|
func addSignatureAlgorithmTests() {
|
|
// Not all ciphers involve a signature. Advertise a list which gives all
|
|
// versions a signing cipher.
|
|
signingCiphers := []uint16{
|
|
TLS_AES_128_GCM_SHA256,
|
|
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
|
|
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
|
|
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
|
|
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
|
|
TLS_DHE_RSA_WITH_AES_128_CBC_SHA,
|
|
}
|
|
|
|
var allAlgorithms []signatureAlgorithm
|
|
for _, alg := range testSignatureAlgorithms {
|
|
if alg.id != 0 {
|
|
allAlgorithms = append(allAlgorithms, alg.id)
|
|
}
|
|
}
|
|
|
|
// Make sure each signature algorithm works. Include some fake values in
|
|
// the list and ensure they're ignored.
|
|
for _, alg := range testSignatureAlgorithms {
|
|
for _, ver := range tlsVersions {
|
|
if (ver.version < VersionTLS12) != (alg.id == 0) {
|
|
continue
|
|
}
|
|
|
|
// TODO(davidben): Support ECDSA in SSL 3.0 in Go for testing
|
|
// or remove it in C.
|
|
if ver.version == VersionSSL30 && alg.cert != testCertRSA {
|
|
continue
|
|
}
|
|
|
|
var shouldSignFail, shouldVerifyFail bool
|
|
// ecdsa_sha1 does not exist in TLS 1.3.
|
|
if ver.version >= VersionTLS13 && alg.id == signatureECDSAWithSHA1 {
|
|
shouldSignFail = true
|
|
shouldVerifyFail = true
|
|
}
|
|
// RSA-PKCS1 does not exist in TLS 1.3.
|
|
if ver.version == VersionTLS13 && hasComponent(alg.name, "PKCS1") {
|
|
shouldSignFail = true
|
|
shouldVerifyFail = true
|
|
}
|
|
|
|
// BoringSSL will sign SHA-1 and SHA-512 with ECDSA but not accept them.
|
|
if alg.id == signatureECDSAWithSHA1 || alg.id == signatureECDSAWithP521AndSHA512 {
|
|
shouldVerifyFail = true
|
|
}
|
|
|
|
var signError, verifyError string
|
|
if shouldSignFail {
|
|
signError = ":NO_COMMON_SIGNATURE_ALGORITHMS:"
|
|
}
|
|
if shouldVerifyFail {
|
|
verifyError = ":WRONG_SIGNATURE_TYPE:"
|
|
}
|
|
|
|
suffix := "-" + alg.name + "-" + ver.name
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "ClientAuth-Sign" + suffix,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
ClientAuth: RequireAnyClientCert,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
fakeSigAlg1,
|
|
alg.id,
|
|
fakeSigAlg2,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, getShimCertificate(alg.cert)),
|
|
"-key-file", path.Join(*resourceDir, getShimKey(alg.cert)),
|
|
"-enable-all-curves",
|
|
},
|
|
shouldFail: shouldSignFail,
|
|
expectedError: signError,
|
|
expectedPeerSignatureAlgorithm: alg.id,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ClientAuth-Verify" + suffix,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Certificates: []Certificate{getRunnerCertificate(alg.cert)},
|
|
SignSignatureAlgorithms: []signatureAlgorithm{
|
|
alg.id,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
SkipECDSACurveCheck: shouldVerifyFail,
|
|
IgnoreSignatureVersionChecks: shouldVerifyFail,
|
|
// Some signature algorithms may not be advertised.
|
|
IgnorePeerSignatureAlgorithmPreferences: shouldVerifyFail,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-require-any-client-certificate",
|
|
"-expect-peer-signature-algorithm", strconv.Itoa(int(alg.id)),
|
|
"-enable-all-curves",
|
|
},
|
|
// Resume the session to assert the peer signature
|
|
// algorithm is reported on both handshakes.
|
|
resumeSession: !shouldVerifyFail,
|
|
shouldFail: shouldVerifyFail,
|
|
expectedError: verifyError,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ServerAuth-Sign" + suffix,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
CipherSuites: signingCiphers,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
fakeSigAlg1,
|
|
alg.id,
|
|
fakeSigAlg2,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, getShimCertificate(alg.cert)),
|
|
"-key-file", path.Join(*resourceDir, getShimKey(alg.cert)),
|
|
"-enable-all-curves",
|
|
},
|
|
shouldFail: shouldSignFail,
|
|
expectedError: signError,
|
|
expectedPeerSignatureAlgorithm: alg.id,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "ServerAuth-Verify" + suffix,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Certificates: []Certificate{getRunnerCertificate(alg.cert)},
|
|
CipherSuites: signingCiphers,
|
|
SignSignatureAlgorithms: []signatureAlgorithm{
|
|
alg.id,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
SkipECDSACurveCheck: shouldVerifyFail,
|
|
IgnoreSignatureVersionChecks: shouldVerifyFail,
|
|
// Some signature algorithms may not be advertised.
|
|
IgnorePeerSignatureAlgorithmPreferences: shouldVerifyFail,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-expect-peer-signature-algorithm", strconv.Itoa(int(alg.id)),
|
|
"-enable-all-curves",
|
|
},
|
|
// Resume the session to assert the peer signature
|
|
// algorithm is reported on both handshakes.
|
|
resumeSession: !shouldVerifyFail,
|
|
shouldFail: shouldVerifyFail,
|
|
expectedError: verifyError,
|
|
})
|
|
|
|
if !shouldVerifyFail {
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ClientAuth-InvalidSignature" + suffix,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Certificates: []Certificate{getRunnerCertificate(alg.cert)},
|
|
SignSignatureAlgorithms: []signatureAlgorithm{
|
|
alg.id,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
InvalidSignature: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-require-any-client-certificate",
|
|
"-enable-all-curves",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_SIGNATURE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "ServerAuth-InvalidSignature" + suffix,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
Certificates: []Certificate{getRunnerCertificate(alg.cert)},
|
|
CipherSuites: signingCiphers,
|
|
SignSignatureAlgorithms: []signatureAlgorithm{
|
|
alg.id,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
InvalidSignature: true,
|
|
},
|
|
},
|
|
flags: []string{"-enable-all-curves"},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_SIGNATURE:",
|
|
})
|
|
}
|
|
|
|
if ver.version >= VersionTLS12 && !shouldSignFail {
|
|
testCases = append(testCases, testCase{
|
|
name: "ClientAuth-Sign-Negotiate" + suffix,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
ClientAuth: RequireAnyClientCert,
|
|
VerifySignatureAlgorithms: allAlgorithms,
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, getShimCertificate(alg.cert)),
|
|
"-key-file", path.Join(*resourceDir, getShimKey(alg.cert)),
|
|
"-enable-all-curves",
|
|
"-signing-prefs", strconv.Itoa(int(alg.id)),
|
|
},
|
|
expectedPeerSignatureAlgorithm: alg.id,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ServerAuth-Sign-Negotiate" + suffix,
|
|
config: Config{
|
|
MaxVersion: ver.version,
|
|
CipherSuites: signingCiphers,
|
|
VerifySignatureAlgorithms: allAlgorithms,
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, getShimCertificate(alg.cert)),
|
|
"-key-file", path.Join(*resourceDir, getShimKey(alg.cert)),
|
|
"-enable-all-curves",
|
|
"-signing-prefs", strconv.Itoa(int(alg.id)),
|
|
},
|
|
expectedPeerSignatureAlgorithm: alg.id,
|
|
})
|
|
}
|
|
}
|
|
}
|
|
|
|
// Test that algorithm selection takes the key type into account.
|
|
testCases = append(testCases, testCase{
|
|
name: "ClientAuth-SignatureType",
|
|
config: Config{
|
|
ClientAuth: RequireAnyClientCert,
|
|
MaxVersion: VersionTLS12,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureECDSAWithP521AndSHA512,
|
|
signatureRSAPKCS1WithSHA384,
|
|
signatureECDSAWithSHA1,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
},
|
|
expectedPeerSignatureAlgorithm: signatureRSAPKCS1WithSHA384,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "ClientAuth-SignatureType-TLS13",
|
|
config: Config{
|
|
ClientAuth: RequireAnyClientCert,
|
|
MaxVersion: VersionTLS13,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureECDSAWithP521AndSHA512,
|
|
signatureRSAPKCS1WithSHA384,
|
|
signatureRSAPSSWithSHA384,
|
|
signatureECDSAWithSHA1,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
},
|
|
expectedPeerSignatureAlgorithm: signatureRSAPSSWithSHA384,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ServerAuth-SignatureType",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureECDSAWithP521AndSHA512,
|
|
signatureRSAPKCS1WithSHA384,
|
|
signatureECDSAWithSHA1,
|
|
},
|
|
},
|
|
expectedPeerSignatureAlgorithm: signatureRSAPKCS1WithSHA384,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ServerAuth-SignatureType-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureECDSAWithP521AndSHA512,
|
|
signatureRSAPKCS1WithSHA384,
|
|
signatureRSAPSSWithSHA384,
|
|
signatureECDSAWithSHA1,
|
|
},
|
|
},
|
|
expectedPeerSignatureAlgorithm: signatureRSAPSSWithSHA384,
|
|
})
|
|
|
|
// Test that signature verification takes the key type into account.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Verify-ClientAuth-SignatureType",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
SignSignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPKCS1WithSHA256,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
SendSignatureAlgorithm: signatureECDSAWithP256AndSHA256,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-require-any-client-certificate",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_SIGNATURE_TYPE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "Verify-ClientAuth-SignatureType-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
SignSignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPSSWithSHA256,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
SendSignatureAlgorithm: signatureECDSAWithP256AndSHA256,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-require-any-client-certificate",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_SIGNATURE_TYPE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "Verify-ServerAuth-SignatureType",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
SignSignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPKCS1WithSHA256,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
SendSignatureAlgorithm: signatureECDSAWithP256AndSHA256,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_SIGNATURE_TYPE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "Verify-ServerAuth-SignatureType-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
SignSignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPSSWithSHA256,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
SendSignatureAlgorithm: signatureECDSAWithP256AndSHA256,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_SIGNATURE_TYPE:",
|
|
})
|
|
|
|
// Test that, if the list is missing, the peer falls back to SHA-1 in
|
|
// TLS 1.2, but not TLS 1.3.
|
|
testCases = append(testCases, testCase{
|
|
name: "ClientAuth-SHA1-Fallback-RSA",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
ClientAuth: RequireAnyClientCert,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPKCS1WithSHA1,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
NoSignatureAlgorithms: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ServerAuth-SHA1-Fallback-RSA",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPKCS1WithSHA1,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
NoSignatureAlgorithms: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "ClientAuth-SHA1-Fallback-ECDSA",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
ClientAuth: RequireAnyClientCert,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureECDSAWithSHA1,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
NoSignatureAlgorithms: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, ecdsaP256CertificateFile),
|
|
"-key-file", path.Join(*resourceDir, ecdsaP256KeyFile),
|
|
},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ServerAuth-SHA1-Fallback-ECDSA",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureECDSAWithSHA1,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
NoSignatureAlgorithms: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, ecdsaP256CertificateFile),
|
|
"-key-file", path.Join(*resourceDir, ecdsaP256KeyFile),
|
|
},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "ClientAuth-NoFallback-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
ClientAuth: RequireAnyClientCert,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPKCS1WithSHA1,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
NoSignatureAlgorithms: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
},
|
|
shouldFail: true,
|
|
// An empty CertificateRequest signature algorithm list is a
|
|
// syntax error in TLS 1.3.
|
|
expectedError: ":DECODE_ERROR:",
|
|
expectedLocalError: "remote error: error decoding message",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ServerAuth-NoFallback-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPKCS1WithSHA1,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
NoSignatureAlgorithms: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":NO_COMMON_SIGNATURE_ALGORITHMS:",
|
|
})
|
|
|
|
// Test that hash preferences are enforced. BoringSSL does not implement
|
|
// MD5 signatures.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ClientAuth-Enforced",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
SignSignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPKCS1WithMD5,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
IgnorePeerSignatureAlgorithmPreferences: true,
|
|
},
|
|
},
|
|
flags: []string{"-require-any-client-certificate"},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_SIGNATURE_TYPE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "ServerAuth-Enforced",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
SignSignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPKCS1WithMD5,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
IgnorePeerSignatureAlgorithmPreferences: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_SIGNATURE_TYPE:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ClientAuth-Enforced-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
SignSignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPKCS1WithMD5,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
IgnorePeerSignatureAlgorithmPreferences: true,
|
|
IgnoreSignatureVersionChecks: true,
|
|
},
|
|
},
|
|
flags: []string{"-require-any-client-certificate"},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_SIGNATURE_TYPE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "ServerAuth-Enforced-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
SignSignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPKCS1WithMD5,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
IgnorePeerSignatureAlgorithmPreferences: true,
|
|
IgnoreSignatureVersionChecks: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_SIGNATURE_TYPE:",
|
|
})
|
|
|
|
// Test that the agreed upon digest respects the client preferences and
|
|
// the server digests.
|
|
testCases = append(testCases, testCase{
|
|
name: "NoCommonAlgorithms-Digests",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
ClientAuth: RequireAnyClientCert,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPKCS1WithSHA512,
|
|
signatureRSAPKCS1WithSHA1,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
"-digest-prefs", "SHA256",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":NO_COMMON_SIGNATURE_ALGORITHMS:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "NoCommonAlgorithms",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
ClientAuth: RequireAnyClientCert,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPKCS1WithSHA512,
|
|
signatureRSAPKCS1WithSHA1,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
"-signing-prefs", strconv.Itoa(int(signatureRSAPKCS1WithSHA256)),
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":NO_COMMON_SIGNATURE_ALGORITHMS:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "NoCommonAlgorithms-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
ClientAuth: RequireAnyClientCert,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPSSWithSHA512,
|
|
signatureRSAPSSWithSHA384,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
"-signing-prefs", strconv.Itoa(int(signatureRSAPSSWithSHA256)),
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":NO_COMMON_SIGNATURE_ALGORITHMS:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Agree-Digest-SHA256",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
ClientAuth: RequireAnyClientCert,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPKCS1WithSHA1,
|
|
signatureRSAPKCS1WithSHA256,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
"-digest-prefs", "SHA256,SHA1",
|
|
},
|
|
expectedPeerSignatureAlgorithm: signatureRSAPKCS1WithSHA256,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Agree-Digest-SHA1",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
ClientAuth: RequireAnyClientCert,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPKCS1WithSHA1,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
"-digest-prefs", "SHA512,SHA256,SHA1",
|
|
},
|
|
expectedPeerSignatureAlgorithm: signatureRSAPKCS1WithSHA1,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "Agree-Digest-Default",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
ClientAuth: RequireAnyClientCert,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPKCS1WithSHA256,
|
|
signatureECDSAWithP256AndSHA256,
|
|
signatureRSAPKCS1WithSHA1,
|
|
signatureECDSAWithSHA1,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
},
|
|
expectedPeerSignatureAlgorithm: signatureRSAPKCS1WithSHA256,
|
|
})
|
|
|
|
// Test that the signing preference list may include extra algorithms
|
|
// without negotiation problems.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "FilterExtraAlgorithms",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPKCS1WithSHA256,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
"-signing-prefs", strconv.Itoa(int(fakeSigAlg1)),
|
|
"-signing-prefs", strconv.Itoa(int(signatureECDSAWithP256AndSHA256)),
|
|
"-signing-prefs", strconv.Itoa(int(signatureRSAPKCS1WithSHA256)),
|
|
"-signing-prefs", strconv.Itoa(int(fakeSigAlg2)),
|
|
},
|
|
expectedPeerSignatureAlgorithm: signatureRSAPKCS1WithSHA256,
|
|
})
|
|
|
|
// In TLS 1.2 and below, ECDSA uses the curve list rather than the
|
|
// signature algorithms.
|
|
testCases = append(testCases, testCase{
|
|
name: "CheckLeafCurve",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256},
|
|
Certificates: []Certificate{ecdsaP256Certificate},
|
|
},
|
|
flags: []string{"-p384-only"},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_ECC_CERT:",
|
|
})
|
|
|
|
// In TLS 1.3, ECDSA does not use the ECDHE curve list.
|
|
testCases = append(testCases, testCase{
|
|
name: "CheckLeafCurve-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Certificates: []Certificate{ecdsaP256Certificate},
|
|
},
|
|
flags: []string{"-p384-only"},
|
|
})
|
|
|
|
// In TLS 1.2, the ECDSA curve is not in the signature algorithm.
|
|
testCases = append(testCases, testCase{
|
|
name: "ECDSACurveMismatch-Verify-TLS12",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256},
|
|
Certificates: []Certificate{ecdsaP256Certificate},
|
|
SignSignatureAlgorithms: []signatureAlgorithm{
|
|
signatureECDSAWithP384AndSHA384,
|
|
},
|
|
},
|
|
})
|
|
|
|
// In TLS 1.3, the ECDSA curve comes from the signature algorithm.
|
|
testCases = append(testCases, testCase{
|
|
name: "ECDSACurveMismatch-Verify-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Certificates: []Certificate{ecdsaP256Certificate},
|
|
SignSignatureAlgorithms: []signatureAlgorithm{
|
|
signatureECDSAWithP384AndSHA384,
|
|
},
|
|
Bugs: ProtocolBugs{
|
|
SkipECDSACurveCheck: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_SIGNATURE_TYPE:",
|
|
})
|
|
|
|
// Signature algorithm selection in TLS 1.3 should take the curve into
|
|
// account.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ECDSACurveMismatch-Sign-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureECDSAWithP384AndSHA384,
|
|
signatureECDSAWithP256AndSHA256,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, ecdsaP256CertificateFile),
|
|
"-key-file", path.Join(*resourceDir, ecdsaP256KeyFile),
|
|
},
|
|
expectedPeerSignatureAlgorithm: signatureECDSAWithP256AndSHA256,
|
|
})
|
|
|
|
// RSASSA-PSS with SHA-512 is too large for 1024-bit RSA. Test that the
|
|
// server does not attempt to sign in that case.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "RSA-PSS-Large",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPSSWithSHA512,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsa1024CertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsa1024KeyFile),
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":NO_COMMON_SIGNATURE_ALGORITHMS:",
|
|
})
|
|
|
|
// Test that RSA-PSS is enabled by default for TLS 1.2.
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "RSA-PSS-Default-Verify",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
SignSignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPSSWithSHA256,
|
|
},
|
|
},
|
|
flags: []string{"-max-version", strconv.Itoa(VersionTLS12)},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "RSA-PSS-Default-Sign",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
signatureRSAPSSWithSHA256,
|
|
},
|
|
},
|
|
flags: []string{"-max-version", strconv.Itoa(VersionTLS12)},
|
|
})
|
|
|
|
// A server certificate with a P-224 key will only work up to TLS 1.2
|
|
// and we only test it with BoringSSL acting as a server because that's
|
|
// all Alphabet requires with it.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "P224-Server",
|
|
config: Config{
|
|
VerifySignatureAlgorithms: []signatureAlgorithm{
|
|
// TLS 1.2 does not require that the curve
|
|
// match the hash, thus P-256 with SHA-256 is
|
|
// the same signature algorithm value as P-224
|
|
// with SHA-256.
|
|
signatureECDSAWithP256AndSHA256,
|
|
},
|
|
// P-256 must be offered as well because ECDHE requires
|
|
// it.
|
|
CurvePreferences: []CurveID{CurveP224, CurveP256},
|
|
},
|
|
flags: []string{
|
|
"-max-version", strconv.Itoa(VersionTLS12),
|
|
"-cert-file", path.Join(*resourceDir, ecdsaP224CertificateFile),
|
|
"-key-file", path.Join(*resourceDir, ecdsaP224KeyFile),
|
|
},
|
|
})
|
|
}
|
|
|
|
// timeouts is the retransmit schedule for BoringSSL. It doubles and
|
|
// caps at 60 seconds. On the 13th timeout, it gives up.
|
|
var timeouts = []time.Duration{
|
|
1 * time.Second,
|
|
2 * time.Second,
|
|
4 * time.Second,
|
|
8 * time.Second,
|
|
16 * time.Second,
|
|
32 * time.Second,
|
|
60 * time.Second,
|
|
60 * time.Second,
|
|
60 * time.Second,
|
|
60 * time.Second,
|
|
60 * time.Second,
|
|
60 * time.Second,
|
|
60 * time.Second,
|
|
}
|
|
|
|
// shortTimeouts is an alternate set of timeouts which would occur if the
|
|
// initial timeout duration was set to 250ms.
|
|
var shortTimeouts = []time.Duration{
|
|
250 * time.Millisecond,
|
|
500 * time.Millisecond,
|
|
1 * time.Second,
|
|
2 * time.Second,
|
|
4 * time.Second,
|
|
8 * time.Second,
|
|
16 * time.Second,
|
|
32 * time.Second,
|
|
60 * time.Second,
|
|
60 * time.Second,
|
|
60 * time.Second,
|
|
60 * time.Second,
|
|
60 * time.Second,
|
|
}
|
|
|
|
func addDTLSRetransmitTests() {
|
|
// These tests work by coordinating some behavior on both the shim and
|
|
// the runner.
|
|
//
|
|
// TimeoutSchedule configures the runner to send a series of timeout
|
|
// opcodes to the shim (see packetAdaptor) immediately before reading
|
|
// each peer handshake flight N. The timeout opcode both simulates a
|
|
// timeout in the shim and acts as a synchronization point to help the
|
|
// runner bracket each handshake flight.
|
|
//
|
|
// We assume the shim does not read from the channel eagerly. It must
|
|
// first wait until it has sent flight N and is ready to receive
|
|
// handshake flight N+1. At this point, it will process the timeout
|
|
// opcode. It must then immediately respond with a timeout ACK and act
|
|
// as if the shim was idle for the specified amount of time.
|
|
//
|
|
// The runner then drops all packets received before the ACK and
|
|
// continues waiting for flight N. This ordering results in one attempt
|
|
// at sending flight N to be dropped. For the test to complete, the
|
|
// shim must send flight N again, testing that the shim implements DTLS
|
|
// retransmit on a timeout.
|
|
|
|
// TODO(davidben): Add DTLS 1.3 versions of these tests. There will
|
|
// likely be more epochs to cross and the final message's retransmit may
|
|
// be more complex.
|
|
|
|
// Test that this is indeed the timeout schedule. Stress all
|
|
// four patterns of handshake.
|
|
for i := 1; i < len(timeouts); i++ {
|
|
number := strconv.Itoa(i)
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
name: "DTLS-Retransmit-Client-" + number,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
TimeoutSchedule: timeouts[:i],
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
flags: []string{"-async"},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
testType: serverTest,
|
|
name: "DTLS-Retransmit-Server-" + number,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
TimeoutSchedule: timeouts[:i],
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
flags: []string{"-async"},
|
|
})
|
|
}
|
|
|
|
// Test that exceeding the timeout schedule hits a read
|
|
// timeout.
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
name: "DTLS-Retransmit-Timeout",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
TimeoutSchedule: timeouts,
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
flags: []string{"-async"},
|
|
shouldFail: true,
|
|
expectedError: ":READ_TIMEOUT_EXPIRED:",
|
|
})
|
|
|
|
// Test that timeout handling has a fudge factor, due to API
|
|
// problems.
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
name: "DTLS-Retransmit-Fudge",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
TimeoutSchedule: []time.Duration{
|
|
timeouts[0] - 10*time.Millisecond,
|
|
},
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
flags: []string{"-async"},
|
|
})
|
|
|
|
// Test that the final Finished retransmitting isn't
|
|
// duplicated if the peer badly fragments everything.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
protocol: dtls,
|
|
name: "DTLS-Retransmit-Fragmented",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
TimeoutSchedule: []time.Duration{timeouts[0]},
|
|
MaxHandshakeRecordLength: 2,
|
|
},
|
|
},
|
|
flags: []string{"-async"},
|
|
})
|
|
|
|
// Test the timeout schedule when a shorter initial timeout duration is set.
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
name: "DTLS-Retransmit-Short-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
TimeoutSchedule: shortTimeouts[:len(shortTimeouts)-1],
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
flags: []string{
|
|
"-async",
|
|
"-initial-timeout-duration-ms", "250",
|
|
},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
testType: serverTest,
|
|
name: "DTLS-Retransmit-Short-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
TimeoutSchedule: shortTimeouts[:len(shortTimeouts)-1],
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
flags: []string{
|
|
"-async",
|
|
"-initial-timeout-duration-ms", "250",
|
|
},
|
|
})
|
|
}
|
|
|
|
func addExportKeyingMaterialTests() {
|
|
for _, vers := range tlsVersions {
|
|
if vers.version == VersionSSL30 {
|
|
continue
|
|
}
|
|
testCases = append(testCases, testCase{
|
|
name: "ExportKeyingMaterial-" + vers.name,
|
|
config: Config{
|
|
MaxVersion: vers.version,
|
|
},
|
|
exportKeyingMaterial: 1024,
|
|
exportLabel: "label",
|
|
exportContext: "context",
|
|
useExportContext: true,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "ExportKeyingMaterial-NoContext-" + vers.name,
|
|
config: Config{
|
|
MaxVersion: vers.version,
|
|
},
|
|
exportKeyingMaterial: 1024,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "ExportKeyingMaterial-EmptyContext-" + vers.name,
|
|
config: Config{
|
|
MaxVersion: vers.version,
|
|
},
|
|
exportKeyingMaterial: 1024,
|
|
useExportContext: true,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "ExportKeyingMaterial-Small-" + vers.name,
|
|
config: Config{
|
|
MaxVersion: vers.version,
|
|
},
|
|
exportKeyingMaterial: 1,
|
|
exportLabel: "label",
|
|
exportContext: "context",
|
|
useExportContext: true,
|
|
})
|
|
}
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "ExportKeyingMaterial-SSL3",
|
|
config: Config{
|
|
MaxVersion: VersionSSL30,
|
|
},
|
|
exportKeyingMaterial: 1024,
|
|
exportLabel: "label",
|
|
exportContext: "context",
|
|
useExportContext: true,
|
|
shouldFail: true,
|
|
expectedError: "failed to export keying material",
|
|
})
|
|
|
|
// Exporters work during a False Start.
|
|
testCases = append(testCases, testCase{
|
|
name: "ExportKeyingMaterial-FalseStart",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
NextProtos: []string{"foo"},
|
|
Bugs: ProtocolBugs{
|
|
ExpectFalseStart: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-false-start",
|
|
"-advertise-alpn", "\x03foo",
|
|
},
|
|
shimWritesFirst: true,
|
|
exportKeyingMaterial: 1024,
|
|
exportLabel: "label",
|
|
exportContext: "context",
|
|
useExportContext: true,
|
|
})
|
|
|
|
// Exporters do not work in the middle of a renegotiation. Test this by
|
|
// triggering the exporter after every SSL_read call and configuring the
|
|
// shim to run asynchronously.
|
|
testCases = append(testCases, testCase{
|
|
name: "ExportKeyingMaterial-Renegotiate",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
renegotiate: 1,
|
|
flags: []string{
|
|
"-async",
|
|
"-use-exporter-between-reads",
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: "failed to export keying material",
|
|
})
|
|
}
|
|
|
|
func addTLSUniqueTests() {
|
|
for _, isClient := range []bool{false, true} {
|
|
for _, isResumption := range []bool{false, true} {
|
|
for _, hasEMS := range []bool{false, true} {
|
|
var suffix string
|
|
if isResumption {
|
|
suffix = "Resume-"
|
|
} else {
|
|
suffix = "Full-"
|
|
}
|
|
|
|
if hasEMS {
|
|
suffix += "EMS-"
|
|
} else {
|
|
suffix += "NoEMS-"
|
|
}
|
|
|
|
if isClient {
|
|
suffix += "Client"
|
|
} else {
|
|
suffix += "Server"
|
|
}
|
|
|
|
test := testCase{
|
|
name: "TLSUnique-" + suffix,
|
|
testTLSUnique: true,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
NoExtendedMasterSecret: !hasEMS,
|
|
},
|
|
},
|
|
}
|
|
|
|
if isResumption {
|
|
test.resumeSession = true
|
|
test.resumeConfig = &Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
NoExtendedMasterSecret: !hasEMS,
|
|
},
|
|
}
|
|
}
|
|
|
|
if isResumption && !hasEMS {
|
|
test.shouldFail = true
|
|
test.expectedError = "failed to get tls-unique"
|
|
}
|
|
|
|
testCases = append(testCases, test)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func addCustomExtensionTests() {
|
|
expectedContents := "custom extension"
|
|
emptyString := ""
|
|
|
|
for _, isClient := range []bool{false, true} {
|
|
suffix := "Server"
|
|
flag := "-enable-server-custom-extension"
|
|
testType := serverTest
|
|
if isClient {
|
|
suffix = "Client"
|
|
flag = "-enable-client-custom-extension"
|
|
testType = clientTest
|
|
}
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: testType,
|
|
name: "CustomExtensions-" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
CustomExtension: expectedContents,
|
|
ExpectedCustomExtension: &expectedContents,
|
|
},
|
|
},
|
|
flags: []string{flag},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: testType,
|
|
name: "CustomExtensions-" + suffix + "-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
CustomExtension: expectedContents,
|
|
ExpectedCustomExtension: &expectedContents,
|
|
},
|
|
},
|
|
flags: []string{flag},
|
|
})
|
|
|
|
// If the parse callback fails, the handshake should also fail.
|
|
testCases = append(testCases, testCase{
|
|
testType: testType,
|
|
name: "CustomExtensions-ParseError-" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
CustomExtension: expectedContents + "foo",
|
|
ExpectedCustomExtension: &expectedContents,
|
|
},
|
|
},
|
|
flags: []string{flag},
|
|
shouldFail: true,
|
|
expectedError: ":CUSTOM_EXTENSION_ERROR:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: testType,
|
|
name: "CustomExtensions-ParseError-" + suffix + "-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
CustomExtension: expectedContents + "foo",
|
|
ExpectedCustomExtension: &expectedContents,
|
|
},
|
|
},
|
|
flags: []string{flag},
|
|
shouldFail: true,
|
|
expectedError: ":CUSTOM_EXTENSION_ERROR:",
|
|
})
|
|
|
|
// If the add callback fails, the handshake should also fail.
|
|
testCases = append(testCases, testCase{
|
|
testType: testType,
|
|
name: "CustomExtensions-FailAdd-" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
CustomExtension: expectedContents,
|
|
ExpectedCustomExtension: &expectedContents,
|
|
},
|
|
},
|
|
flags: []string{flag, "-custom-extension-fail-add"},
|
|
shouldFail: true,
|
|
expectedError: ":CUSTOM_EXTENSION_ERROR:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: testType,
|
|
name: "CustomExtensions-FailAdd-" + suffix + "-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
CustomExtension: expectedContents,
|
|
ExpectedCustomExtension: &expectedContents,
|
|
},
|
|
},
|
|
flags: []string{flag, "-custom-extension-fail-add"},
|
|
shouldFail: true,
|
|
expectedError: ":CUSTOM_EXTENSION_ERROR:",
|
|
})
|
|
|
|
// If the add callback returns zero, no extension should be
|
|
// added.
|
|
skipCustomExtension := expectedContents
|
|
if isClient {
|
|
// For the case where the client skips sending the
|
|
// custom extension, the server must not “echo” it.
|
|
skipCustomExtension = ""
|
|
}
|
|
testCases = append(testCases, testCase{
|
|
testType: testType,
|
|
name: "CustomExtensions-Skip-" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
CustomExtension: skipCustomExtension,
|
|
ExpectedCustomExtension: &emptyString,
|
|
},
|
|
},
|
|
flags: []string{flag, "-custom-extension-skip"},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: testType,
|
|
name: "CustomExtensions-Skip-" + suffix + "-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
CustomExtension: skipCustomExtension,
|
|
ExpectedCustomExtension: &emptyString,
|
|
},
|
|
},
|
|
flags: []string{flag, "-custom-extension-skip"},
|
|
})
|
|
}
|
|
|
|
// The custom extension add callback should not be called if the client
|
|
// doesn't send the extension.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "CustomExtensions-NotCalled-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
ExpectedCustomExtension: &emptyString,
|
|
},
|
|
},
|
|
flags: []string{"-enable-server-custom-extension", "-custom-extension-fail-add"},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "CustomExtensions-NotCalled-Server-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
ExpectedCustomExtension: &emptyString,
|
|
},
|
|
},
|
|
flags: []string{"-enable-server-custom-extension", "-custom-extension-fail-add"},
|
|
})
|
|
|
|
// Test an unknown extension from the server.
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "UnknownExtension-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
CustomExtension: expectedContents,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_EXTENSION:",
|
|
expectedLocalError: "remote error: unsupported extension",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "UnknownExtension-Client-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
CustomExtension: expectedContents,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_EXTENSION:",
|
|
expectedLocalError: "remote error: unsupported extension",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "UnknownUnencryptedExtension-Client-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
CustomUnencryptedExtension: expectedContents,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_EXTENSION:",
|
|
// The shim must send an alert, but alerts at this point do not
|
|
// get successfully decrypted by the runner.
|
|
expectedLocalError: "local error: bad record MAC",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "UnexpectedUnencryptedExtension-Client-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendUnencryptedALPN: "foo",
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-advertise-alpn", "\x03foo\x03bar",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_EXTENSION:",
|
|
// The shim must send an alert, but alerts at this point do not
|
|
// get successfully decrypted by the runner.
|
|
expectedLocalError: "local error: bad record MAC",
|
|
})
|
|
|
|
// Test a known but unoffered extension from the server.
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "UnofferedExtension-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SendALPN: "alpn",
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_EXTENSION:",
|
|
expectedLocalError: "remote error: unsupported extension",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "UnofferedExtension-Client-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendALPN: "alpn",
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_EXTENSION:",
|
|
expectedLocalError: "remote error: unsupported extension",
|
|
})
|
|
}
|
|
|
|
func addRSAClientKeyExchangeTests() {
|
|
for bad := RSABadValue(1); bad < NumRSABadValues; bad++ {
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: fmt.Sprintf("BadRSAClientKeyExchange-%d", bad),
|
|
config: Config{
|
|
// Ensure the ClientHello version and final
|
|
// version are different, to detect if the
|
|
// server uses the wrong one.
|
|
MaxVersion: VersionTLS11,
|
|
CipherSuites: []uint16{TLS_RSA_WITH_3DES_EDE_CBC_SHA},
|
|
Bugs: ProtocolBugs{
|
|
BadRSAClientKeyExchange: bad,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DECRYPTION_FAILED_OR_BAD_RECORD_MAC:",
|
|
})
|
|
}
|
|
|
|
// The server must compare whatever was in ClientHello.version for the
|
|
// RSA premaster.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SendClientVersion-RSA",
|
|
config: Config{
|
|
CipherSuites: []uint16{TLS_RSA_WITH_AES_128_GCM_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
SendClientVersion: 0x1234,
|
|
},
|
|
},
|
|
flags: []string{"-max-version", strconv.Itoa(VersionTLS12)},
|
|
})
|
|
}
|
|
|
|
var testCurves = []struct {
|
|
name string
|
|
id CurveID
|
|
}{
|
|
{"P-256", CurveP256},
|
|
{"P-384", CurveP384},
|
|
{"P-521", CurveP521},
|
|
{"X25519", CurveX25519},
|
|
}
|
|
|
|
const bogusCurve = 0x1234
|
|
|
|
func addCurveTests() {
|
|
for _, curve := range testCurves {
|
|
testCases = append(testCases, testCase{
|
|
name: "CurveTest-Client-" + curve.name,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
CurvePreferences: []CurveID{curve.id},
|
|
},
|
|
flags: []string{
|
|
"-enable-all-curves",
|
|
"-expect-curve-id", strconv.Itoa(int(curve.id)),
|
|
},
|
|
expectedCurveID: curve.id,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "CurveTest-Client-" + curve.name + "-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CurvePreferences: []CurveID{curve.id},
|
|
},
|
|
flags: []string{
|
|
"-enable-all-curves",
|
|
"-expect-curve-id", strconv.Itoa(int(curve.id)),
|
|
},
|
|
expectedCurveID: curve.id,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "CurveTest-Server-" + curve.name,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
CurvePreferences: []CurveID{curve.id},
|
|
},
|
|
flags: []string{
|
|
"-enable-all-curves",
|
|
"-expect-curve-id", strconv.Itoa(int(curve.id)),
|
|
},
|
|
expectedCurveID: curve.id,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "CurveTest-Server-" + curve.name + "-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CurvePreferences: []CurveID{curve.id},
|
|
},
|
|
flags: []string{
|
|
"-enable-all-curves",
|
|
"-expect-curve-id", strconv.Itoa(int(curve.id)),
|
|
},
|
|
expectedCurveID: curve.id,
|
|
})
|
|
}
|
|
|
|
// The server must be tolerant to bogus curves.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "UnknownCurve",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
CurvePreferences: []CurveID{bogusCurve, CurveP256},
|
|
},
|
|
})
|
|
|
|
// The server must be tolerant to bogus curves.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "UnknownCurve-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CurvePreferences: []CurveID{bogusCurve, CurveP256},
|
|
},
|
|
})
|
|
|
|
// The server must not consider ECDHE ciphers when there are no
|
|
// supported curves.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "NoSupportedCurves",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
NoSupportedCurves: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":NO_SHARED_CIPHER:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "NoSupportedCurves-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
NoSupportedCurves: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":NO_SHARED_GROUP:",
|
|
})
|
|
|
|
// The server must fall back to another cipher when there are no
|
|
// supported curves.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "NoCommonCurves",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{
|
|
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
|
|
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256,
|
|
},
|
|
CurvePreferences: []CurveID{CurveP224},
|
|
},
|
|
expectedCipher: TLS_DHE_RSA_WITH_AES_128_GCM_SHA256,
|
|
})
|
|
|
|
// The client must reject bogus curves and disabled curves.
|
|
testCases = append(testCases, testCase{
|
|
name: "BadECDHECurve",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
SendCurve: bogusCurve,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_CURVE:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "BadECDHECurve-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendCurve: bogusCurve,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_CURVE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "UnsupportedCurve",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
CurvePreferences: []CurveID{CurveP256},
|
|
Bugs: ProtocolBugs{
|
|
IgnorePeerCurvePreferences: true,
|
|
},
|
|
},
|
|
flags: []string{"-p384-only"},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_CURVE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
// TODO(davidben): Add a TLS 1.3 version where
|
|
// HelloRetryRequest requests an unsupported curve.
|
|
name: "UnsupportedCurve-ServerHello-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CurvePreferences: []CurveID{CurveP384},
|
|
Bugs: ProtocolBugs{
|
|
SendCurve: CurveP256,
|
|
},
|
|
},
|
|
flags: []string{"-p384-only"},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_CURVE:",
|
|
})
|
|
|
|
// Test invalid curve points.
|
|
testCases = append(testCases, testCase{
|
|
name: "InvalidECDHPoint-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
CurvePreferences: []CurveID{CurveP256},
|
|
Bugs: ProtocolBugs{
|
|
InvalidECDHPoint: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":INVALID_ENCODING:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "InvalidECDHPoint-Client-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CurvePreferences: []CurveID{CurveP256},
|
|
Bugs: ProtocolBugs{
|
|
InvalidECDHPoint: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":INVALID_ENCODING:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "InvalidECDHPoint-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
CurvePreferences: []CurveID{CurveP256},
|
|
Bugs: ProtocolBugs{
|
|
InvalidECDHPoint: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":INVALID_ENCODING:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "InvalidECDHPoint-Server-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CurvePreferences: []CurveID{CurveP256},
|
|
Bugs: ProtocolBugs{
|
|
InvalidECDHPoint: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":INVALID_ENCODING:",
|
|
})
|
|
|
|
// The previous curve ID should be reported on TLS 1.2 resumption.
|
|
testCases = append(testCases, testCase{
|
|
name: "CurveID-Resume-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
CurvePreferences: []CurveID{CurveX25519},
|
|
},
|
|
flags: []string{"-expect-curve-id", strconv.Itoa(int(CurveX25519))},
|
|
resumeSession: true,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "CurveID-Resume-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
CurvePreferences: []CurveID{CurveX25519},
|
|
},
|
|
flags: []string{"-expect-curve-id", strconv.Itoa(int(CurveX25519))},
|
|
resumeSession: true,
|
|
})
|
|
|
|
// TLS 1.3 allows resuming at a differet curve. If this happens, the new
|
|
// one should be reported.
|
|
testCases = append(testCases, testCase{
|
|
name: "CurveID-Resume-Client-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CurvePreferences: []CurveID{CurveX25519},
|
|
},
|
|
resumeConfig: &Config{
|
|
MaxVersion: VersionTLS13,
|
|
CurvePreferences: []CurveID{CurveP256},
|
|
},
|
|
flags: []string{
|
|
"-expect-curve-id", strconv.Itoa(int(CurveX25519)),
|
|
"-expect-resume-curve-id", strconv.Itoa(int(CurveP256)),
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "CurveID-Resume-Server-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CurvePreferences: []CurveID{CurveX25519},
|
|
},
|
|
resumeConfig: &Config{
|
|
MaxVersion: VersionTLS13,
|
|
CurvePreferences: []CurveID{CurveP256},
|
|
},
|
|
flags: []string{
|
|
"-expect-curve-id", strconv.Itoa(int(CurveX25519)),
|
|
"-expect-resume-curve-id", strconv.Itoa(int(CurveP256)),
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
|
|
// Server-sent point formats are legal in TLS 1.2, but not in TLS 1.3.
|
|
testCases = append(testCases, testCase{
|
|
name: "PointFormat-ServerHello-TLS12",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SendSupportedPointFormats: []byte{pointFormatUncompressed},
|
|
},
|
|
},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "PointFormat-EncryptedExtensions-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendSupportedPointFormats: []byte{pointFormatUncompressed},
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":ERROR_PARSING_EXTENSION:",
|
|
})
|
|
|
|
// Test that we tolerate unknown point formats, as long as
|
|
// pointFormatUncompressed is present. Limit ciphers to ECDHE ciphers to
|
|
// check they are still functional.
|
|
testCases = append(testCases, testCase{
|
|
name: "PointFormat-Client-Tolerance",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SendSupportedPointFormats: []byte{42, pointFormatUncompressed, 99, pointFormatCompressedPrime},
|
|
},
|
|
},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "PointFormat-Server-Tolerance",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
SendSupportedPointFormats: []byte{42, pointFormatUncompressed, 99, pointFormatCompressedPrime},
|
|
},
|
|
},
|
|
})
|
|
|
|
// Test TLS 1.2 does not require the point format extension to be
|
|
// present.
|
|
testCases = append(testCases, testCase{
|
|
name: "PointFormat-Client-Missing",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
SendSupportedPointFormats: []byte{},
|
|
},
|
|
},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "PointFormat-Server-Missing",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256},
|
|
Bugs: ProtocolBugs{
|
|
SendSupportedPointFormats: []byte{},
|
|
},
|
|
},
|
|
})
|
|
|
|
// If the point format extension is present, uncompressed points must be
|
|
// offered. BoringSSL requires this whether or not ECDHE is used.
|
|
testCases = append(testCases, testCase{
|
|
name: "PointFormat-Client-MissingUncompressed",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SendSupportedPointFormats: []byte{pointFormatCompressedPrime},
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":ERROR_PARSING_EXTENSION:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "PointFormat-Server-MissingUncompressed",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SendSupportedPointFormats: []byte{pointFormatCompressedPrime},
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":ERROR_PARSING_EXTENSION:",
|
|
})
|
|
}
|
|
|
|
func addTLS13RecordTests() {
|
|
testCases = append(testCases, testCase{
|
|
name: "TLS13-RecordPadding",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
MinVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
RecordPadding: 10,
|
|
},
|
|
},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "TLS13-EmptyRecords",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
MinVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
OmitRecordContents: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DECRYPTION_FAILED_OR_BAD_RECORD_MAC:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "TLS13-OnlyPadding",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
MinVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
OmitRecordContents: true,
|
|
RecordPadding: 10,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DECRYPTION_FAILED_OR_BAD_RECORD_MAC:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "TLS13-WrongOuterRecord",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
MinVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
OuterRecordType: recordTypeHandshake,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":INVALID_OUTER_RECORD_TYPE:",
|
|
})
|
|
}
|
|
|
|
func addSessionTicketTests() {
|
|
testCases = append(testCases, testCase{
|
|
// In TLS 1.2 and below, empty NewSessionTicket messages
|
|
// mean the server changed its mind on sending a ticket.
|
|
name: "SendEmptySessionTicket",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SendEmptySessionTicket: true,
|
|
},
|
|
},
|
|
flags: []string{"-expect-no-session"},
|
|
})
|
|
|
|
// Test that the server ignores unknown PSK modes.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "TLS13-SendUnknownModeSessionTicket-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendPSKKeyExchangeModes: []byte{0x1a, pskDHEKEMode, 0x2a},
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
expectedResumeVersion: VersionTLS13,
|
|
})
|
|
|
|
// Test that the server does not send session tickets with no matching key exchange mode.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "TLS13-ExpectNoSessionTicketOnBadKEMode-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendPSKKeyExchangeModes: []byte{0x1a},
|
|
ExpectNoNewSessionTicket: true,
|
|
},
|
|
},
|
|
})
|
|
|
|
// Test that the server does not accept a session with no matching key exchange mode.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "TLS13-SendBadKEModeSessionTicket-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
resumeConfig: &Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendPSKKeyExchangeModes: []byte{0x1a},
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
expectResumeRejected: true,
|
|
})
|
|
|
|
// Test that the client ticket age is sent correctly.
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "TLS13-TestValidTicketAge-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
ExpectTicketAge: 10 * time.Second,
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
flags: []string{
|
|
"-resumption-delay", "10",
|
|
},
|
|
})
|
|
|
|
// Test that the client ticket age is enforced.
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "TLS13-TestBadTicketAge-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
ExpectTicketAge: 1000 * time.Second,
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
shouldFail: true,
|
|
expectedLocalError: "tls: invalid ticket age",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "TLS13-SendTicketEarlyDataInfo",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
MaxEarlyDataSize: 16384,
|
|
},
|
|
flags: []string{
|
|
"-enable-early-data",
|
|
"-expect-early-data-info",
|
|
},
|
|
})
|
|
|
|
// Test that 0-RTT tickets are ignored in clients unless opted in.
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "TLS13-SendTicketEarlyDataInfo-Disabled",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
MaxEarlyDataSize: 16384,
|
|
},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "TLS13-DuplicateTicketEarlyDataInfo",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
MaxEarlyDataSize: 16384,
|
|
Bugs: ProtocolBugs{
|
|
DuplicateTicketEarlyDataInfo: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DUPLICATE_EXTENSION:",
|
|
expectedLocalError: "remote error: illegal parameter",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "TLS13-ExpectTicketEarlyDataInfo",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
ExpectTicketEarlyDataInfo: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-enable-early-data",
|
|
},
|
|
})
|
|
|
|
// Test that, in TLS 1.3, the server-offered NewSessionTicket lifetime
|
|
// is honored.
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "TLS13-HonorServerSessionTicketLifetime",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendTicketLifetime: 20 * time.Second,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-resumption-delay", "19",
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "TLS13-HonorServerSessionTicketLifetime-2",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendTicketLifetime: 20 * time.Second,
|
|
// The client should not offer the expired session.
|
|
ExpectNoTLS13PSK: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-resumption-delay", "21",
|
|
},
|
|
resumeSession: true,
|
|
expectResumeRejected: true,
|
|
})
|
|
}
|
|
|
|
func addChangeCipherSpecTests() {
|
|
// Test missing ChangeCipherSpecs.
|
|
testCases = append(testCases, testCase{
|
|
name: "SkipChangeCipherSpec-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SkipChangeCipherSpec: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SkipChangeCipherSpec-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SkipChangeCipherSpec: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SkipChangeCipherSpec-Server-NPN",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
NextProtos: []string{"bar"},
|
|
Bugs: ProtocolBugs{
|
|
SkipChangeCipherSpec: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-advertise-npn", "\x03foo\x03bar\x03baz",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
})
|
|
|
|
// Test synchronization between the handshake and ChangeCipherSpec.
|
|
// Partial post-CCS handshake messages before ChangeCipherSpec should be
|
|
// rejected. Test both with and without handshake packing to handle both
|
|
// when the partial post-CCS message is in its own record and when it is
|
|
// attached to the pre-CCS message.
|
|
for _, packed := range []bool{false, true} {
|
|
var suffix string
|
|
if packed {
|
|
suffix = "-Packed"
|
|
}
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "FragmentAcrossChangeCipherSpec-Client" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
FragmentAcrossChangeCipherSpec: true,
|
|
PackHandshakeFlight: packed,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "FragmentAcrossChangeCipherSpec-Client-Resume" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
resumeSession: true,
|
|
resumeConfig: &Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
FragmentAcrossChangeCipherSpec: true,
|
|
PackHandshakeFlight: packed,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "FragmentAcrossChangeCipherSpec-Server" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
FragmentAcrossChangeCipherSpec: true,
|
|
PackHandshakeFlight: packed,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "FragmentAcrossChangeCipherSpec-Server-Resume" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
resumeSession: true,
|
|
resumeConfig: &Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
FragmentAcrossChangeCipherSpec: true,
|
|
PackHandshakeFlight: packed,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "FragmentAcrossChangeCipherSpec-Server-NPN" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
NextProtos: []string{"bar"},
|
|
Bugs: ProtocolBugs{
|
|
FragmentAcrossChangeCipherSpec: true,
|
|
PackHandshakeFlight: packed,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-advertise-npn", "\x03foo\x03bar\x03baz",
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
})
|
|
}
|
|
|
|
// Test that, in DTLS, ChangeCipherSpec is not allowed when there are
|
|
// messages in the handshake queue. Do this by testing the server
|
|
// reading the client Finished, reversing the flight so Finished comes
|
|
// first.
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
testType: serverTest,
|
|
name: "SendUnencryptedFinished-DTLS",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
SendUnencryptedFinished: true,
|
|
ReverseHandshakeFragments: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BUFFERED_MESSAGES_ON_CIPHER_CHANGE:",
|
|
})
|
|
|
|
// Test synchronization between encryption changes and the handshake in
|
|
// TLS 1.3, where ChangeCipherSpec is implicit.
|
|
testCases = append(testCases, testCase{
|
|
name: "PartialEncryptedExtensionsWithServerHello",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
PartialEncryptedExtensionsWithServerHello: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BUFFERED_MESSAGES_ON_CIPHER_CHANGE:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "PartialClientFinishedWithClientHello",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
PartialClientFinishedWithClientHello: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BUFFERED_MESSAGES_ON_CIPHER_CHANGE:",
|
|
})
|
|
|
|
// Test that early ChangeCipherSpecs are handled correctly.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "EarlyChangeCipherSpec-server-1",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
EarlyChangeCipherSpec: 1,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "EarlyChangeCipherSpec-server-2",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
EarlyChangeCipherSpec: 2,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
name: "StrayChangeCipherSpec",
|
|
config: Config{
|
|
// TODO(davidben): Once DTLS 1.3 exists, test
|
|
// that stray ChangeCipherSpec messages are
|
|
// rejected.
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
StrayChangeCipherSpec: true,
|
|
},
|
|
},
|
|
})
|
|
|
|
// Test that the contents of ChangeCipherSpec are checked.
|
|
testCases = append(testCases, testCase{
|
|
name: "BadChangeCipherSpec-1",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
BadChangeCipherSpec: []byte{2},
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_CHANGE_CIPHER_SPEC:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "BadChangeCipherSpec-2",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
BadChangeCipherSpec: []byte{1, 1},
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_CHANGE_CIPHER_SPEC:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
name: "BadChangeCipherSpec-DTLS-1",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
BadChangeCipherSpec: []byte{2},
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_CHANGE_CIPHER_SPEC:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
protocol: dtls,
|
|
name: "BadChangeCipherSpec-DTLS-2",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
BadChangeCipherSpec: []byte{1, 1},
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":BAD_CHANGE_CIPHER_SPEC:",
|
|
})
|
|
}
|
|
|
|
type perMessageTest struct {
|
|
messageType uint8
|
|
test testCase
|
|
}
|
|
|
|
// makePerMessageTests returns a series of test templates which cover each
|
|
// message in the TLS handshake. These may be used with bugs like
|
|
// WrongMessageType to fully test a per-message bug.
|
|
func makePerMessageTests() []perMessageTest {
|
|
var ret []perMessageTest
|
|
for _, protocol := range []protocol{tls, dtls} {
|
|
var suffix string
|
|
if protocol == dtls {
|
|
suffix = "-DTLS"
|
|
}
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeClientHello,
|
|
test: testCase{
|
|
protocol: protocol,
|
|
testType: serverTest,
|
|
name: "ClientHello" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
},
|
|
})
|
|
|
|
if protocol == dtls {
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeHelloVerifyRequest,
|
|
test: testCase{
|
|
protocol: protocol,
|
|
name: "HelloVerifyRequest" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
},
|
|
})
|
|
}
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeServerHello,
|
|
test: testCase{
|
|
protocol: protocol,
|
|
name: "ServerHello" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeCertificate,
|
|
test: testCase{
|
|
protocol: protocol,
|
|
name: "ServerCertificate" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeCertificateStatus,
|
|
test: testCase{
|
|
protocol: protocol,
|
|
name: "CertificateStatus" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
flags: []string{"-enable-ocsp-stapling"},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeServerKeyExchange,
|
|
test: testCase{
|
|
protocol: protocol,
|
|
name: "ServerKeyExchange" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
CipherSuites: []uint16{TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},
|
|
},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeCertificateRequest,
|
|
test: testCase{
|
|
protocol: protocol,
|
|
name: "CertificateRequest" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
ClientAuth: RequireAnyClientCert,
|
|
},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeServerHelloDone,
|
|
test: testCase{
|
|
protocol: protocol,
|
|
name: "ServerHelloDone" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeCertificate,
|
|
test: testCase{
|
|
testType: serverTest,
|
|
protocol: protocol,
|
|
name: "ClientCertificate" + suffix,
|
|
config: Config{
|
|
Certificates: []Certificate{rsaCertificate},
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
flags: []string{"-require-any-client-certificate"},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeCertificateVerify,
|
|
test: testCase{
|
|
testType: serverTest,
|
|
protocol: protocol,
|
|
name: "CertificateVerify" + suffix,
|
|
config: Config{
|
|
Certificates: []Certificate{rsaCertificate},
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
flags: []string{"-require-any-client-certificate"},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeClientKeyExchange,
|
|
test: testCase{
|
|
testType: serverTest,
|
|
protocol: protocol,
|
|
name: "ClientKeyExchange" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
},
|
|
})
|
|
|
|
if protocol != dtls {
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeNextProtocol,
|
|
test: testCase{
|
|
testType: serverTest,
|
|
protocol: protocol,
|
|
name: "NextProtocol" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
NextProtos: []string{"bar"},
|
|
},
|
|
flags: []string{"-advertise-npn", "\x03foo\x03bar\x03baz"},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeChannelID,
|
|
test: testCase{
|
|
testType: serverTest,
|
|
protocol: protocol,
|
|
name: "ChannelID" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
ChannelID: channelIDKey,
|
|
},
|
|
flags: []string{
|
|
"-expect-channel-id",
|
|
base64.StdEncoding.EncodeToString(channelIDBytes),
|
|
},
|
|
},
|
|
})
|
|
}
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeFinished,
|
|
test: testCase{
|
|
testType: serverTest,
|
|
protocol: protocol,
|
|
name: "ClientFinished" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeNewSessionTicket,
|
|
test: testCase{
|
|
protocol: protocol,
|
|
name: "NewSessionTicket" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeFinished,
|
|
test: testCase{
|
|
protocol: protocol,
|
|
name: "ServerFinished" + suffix,
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
},
|
|
})
|
|
|
|
}
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeClientHello,
|
|
test: testCase{
|
|
testType: serverTest,
|
|
name: "TLS13-ClientHello",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeServerHello,
|
|
test: testCase{
|
|
name: "TLS13-ServerHello",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeEncryptedExtensions,
|
|
test: testCase{
|
|
name: "TLS13-EncryptedExtensions",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeCertificateRequest,
|
|
test: testCase{
|
|
name: "TLS13-CertificateRequest",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
ClientAuth: RequireAnyClientCert,
|
|
},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeCertificate,
|
|
test: testCase{
|
|
name: "TLS13-ServerCertificate",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeCertificateVerify,
|
|
test: testCase{
|
|
name: "TLS13-ServerCertificateVerify",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeFinished,
|
|
test: testCase{
|
|
name: "TLS13-ServerFinished",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeCertificate,
|
|
test: testCase{
|
|
testType: serverTest,
|
|
name: "TLS13-ClientCertificate",
|
|
config: Config{
|
|
Certificates: []Certificate{rsaCertificate},
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
flags: []string{"-require-any-client-certificate"},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeCertificateVerify,
|
|
test: testCase{
|
|
testType: serverTest,
|
|
name: "TLS13-ClientCertificateVerify",
|
|
config: Config{
|
|
Certificates: []Certificate{rsaCertificate},
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
flags: []string{"-require-any-client-certificate"},
|
|
},
|
|
})
|
|
|
|
ret = append(ret, perMessageTest{
|
|
messageType: typeFinished,
|
|
test: testCase{
|
|
testType: serverTest,
|
|
name: "TLS13-ClientFinished",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
},
|
|
})
|
|
|
|
return ret
|
|
}
|
|
|
|
func addWrongMessageTypeTests() {
|
|
for _, t := range makePerMessageTests() {
|
|
t.test.name = "WrongMessageType-" + t.test.name
|
|
t.test.config.Bugs.SendWrongMessageType = t.messageType
|
|
t.test.shouldFail = true
|
|
t.test.expectedError = ":UNEXPECTED_MESSAGE:"
|
|
t.test.expectedLocalError = "remote error: unexpected message"
|
|
|
|
if t.test.config.MaxVersion >= VersionTLS13 && t.messageType == typeServerHello {
|
|
// In TLS 1.3, a bad ServerHello means the client sends
|
|
// an unencrypted alert while the server expects
|
|
// encryption, so the alert is not readable by runner.
|
|
t.test.expectedLocalError = "local error: bad record MAC"
|
|
}
|
|
|
|
testCases = append(testCases, t.test)
|
|
}
|
|
}
|
|
|
|
func addTrailingMessageDataTests() {
|
|
for _, t := range makePerMessageTests() {
|
|
t.test.name = "TrailingMessageData-" + t.test.name
|
|
t.test.config.Bugs.SendTrailingMessageData = t.messageType
|
|
t.test.shouldFail = true
|
|
t.test.expectedError = ":DECODE_ERROR:"
|
|
t.test.expectedLocalError = "remote error: error decoding message"
|
|
|
|
if t.test.config.MaxVersion >= VersionTLS13 && t.messageType == typeServerHello {
|
|
// In TLS 1.3, a bad ServerHello means the client sends
|
|
// an unencrypted alert while the server expects
|
|
// encryption, so the alert is not readable by runner.
|
|
t.test.expectedLocalError = "local error: bad record MAC"
|
|
}
|
|
|
|
if t.messageType == typeFinished {
|
|
// Bad Finished messages read as the verify data having
|
|
// the wrong length.
|
|
t.test.expectedError = ":DIGEST_CHECK_FAILED:"
|
|
t.test.expectedLocalError = "remote error: error decrypting message"
|
|
}
|
|
|
|
testCases = append(testCases, t.test)
|
|
}
|
|
}
|
|
|
|
func addTLS13HandshakeTests() {
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "NegotiatePSKResumption-TLS13",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
NegotiatePSKResumption: true,
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
shouldFail: true,
|
|
expectedError: ":MISSING_KEY_SHARE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "MissingKeyShare-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
MissingKeyShare: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":MISSING_KEY_SHARE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "MissingKeyShare-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
MissingKeyShare: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":MISSING_KEY_SHARE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "DuplicateKeyShares",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
DuplicateKeyShares: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DUPLICATE_KEY_SHARE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SkipEarlyData",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendFakeEarlyDataLength: 4,
|
|
},
|
|
},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SkipEarlyData-OmitEarlyDataExtension",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendFakeEarlyDataLength: 4,
|
|
OmitEarlyDataExtension: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DECRYPTION_FAILED_OR_BAD_RECORD_MAC:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SkipEarlyData-TooMuchData",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendFakeEarlyDataLength: 16384 + 1,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":TOO_MUCH_SKIPPED_EARLY_DATA:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SkipEarlyData-Interleaved",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendFakeEarlyDataLength: 4,
|
|
InterleaveEarlyData: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DECRYPTION_FAILED_OR_BAD_RECORD_MAC:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SkipEarlyData-EarlyDataInTLS12",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendFakeEarlyDataLength: 4,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
flags: []string{"-max-version", strconv.Itoa(VersionTLS12)},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SkipEarlyData-HRR",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendFakeEarlyDataLength: 4,
|
|
},
|
|
DefaultCurves: []CurveID{},
|
|
},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SkipEarlyData-HRR-Interleaved",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendFakeEarlyDataLength: 4,
|
|
InterleaveEarlyData: true,
|
|
},
|
|
DefaultCurves: []CurveID{},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_RECORD:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SkipEarlyData-HRR-TooMuchData",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendFakeEarlyDataLength: 16384 + 1,
|
|
},
|
|
DefaultCurves: []CurveID{},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":TOO_MUCH_SKIPPED_EARLY_DATA:",
|
|
})
|
|
|
|
// Test that skipping early data looking for cleartext correctly
|
|
// processes an alert record.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SkipEarlyData-HRR-FatalAlert",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendEarlyAlert: true,
|
|
SendFakeEarlyDataLength: 4,
|
|
},
|
|
DefaultCurves: []CurveID{},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":SSLV3_ALERT_HANDSHAKE_FAILURE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SkipEarlyData-SecondClientHelloEarlyData",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendEarlyDataOnSecondClientHello: true,
|
|
},
|
|
DefaultCurves: []CurveID{},
|
|
},
|
|
shouldFail: true,
|
|
expectedLocalError: "remote error: bad record MAC",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "EmptyEncryptedExtensions",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
EmptyEncryptedExtensions: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedLocalError: "remote error: error decoding message",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "EncryptedExtensionsWithKeyShare",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
EncryptedExtensionsWithKeyShare: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedLocalError: "remote error: unsupported extension",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SendHelloRetryRequest",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
// Require a HelloRetryRequest for every curve.
|
|
DefaultCurves: []CurveID{},
|
|
},
|
|
expectedCurveID: CurveX25519,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SendHelloRetryRequest-2",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
DefaultCurves: []CurveID{CurveP384},
|
|
},
|
|
// Although the ClientHello did not predict our preferred curve,
|
|
// we always select it whether it is predicted or not.
|
|
expectedCurveID: CurveX25519,
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "UnknownCurve-HelloRetryRequest",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
// P-384 requires HelloRetryRequest in BoringSSL.
|
|
CurvePreferences: []CurveID{CurveP384},
|
|
Bugs: ProtocolBugs{
|
|
SendHelloRetryRequestCurve: bogusCurve,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_CURVE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "DisabledCurve-HelloRetryRequest",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CurvePreferences: []CurveID{CurveP256},
|
|
Bugs: ProtocolBugs{
|
|
IgnorePeerCurvePreferences: true,
|
|
},
|
|
},
|
|
flags: []string{"-p384-only"},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_CURVE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "UnnecessaryHelloRetryRequest",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CurvePreferences: []CurveID{CurveX25519},
|
|
Bugs: ProtocolBugs{
|
|
SendHelloRetryRequestCurve: CurveX25519,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_CURVE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "SecondHelloRetryRequest",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
// P-384 requires HelloRetryRequest in BoringSSL.
|
|
CurvePreferences: []CurveID{CurveP384},
|
|
Bugs: ProtocolBugs{
|
|
SecondHelloRetryRequest: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_MESSAGE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "HelloRetryRequest-Empty",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
AlwaysSendHelloRetryRequest: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DECODE_ERROR:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "HelloRetryRequest-DuplicateCurve",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
// P-384 requires a HelloRetryRequest against BoringSSL's default
|
|
// configuration. Assert this ExpectMissingKeyShare.
|
|
CurvePreferences: []CurveID{CurveP384},
|
|
Bugs: ProtocolBugs{
|
|
ExpectMissingKeyShare: true,
|
|
DuplicateHelloRetryRequestExtensions: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DUPLICATE_EXTENSION:",
|
|
expectedLocalError: "remote error: illegal parameter",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "HelloRetryRequest-Cookie",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendHelloRetryRequestCookie: []byte("cookie"),
|
|
},
|
|
},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "HelloRetryRequest-DuplicateCookie",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendHelloRetryRequestCookie: []byte("cookie"),
|
|
DuplicateHelloRetryRequestExtensions: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DUPLICATE_EXTENSION:",
|
|
expectedLocalError: "remote error: illegal parameter",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "HelloRetryRequest-EmptyCookie",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SendHelloRetryRequestCookie: []byte{},
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DECODE_ERROR:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "HelloRetryRequest-Cookie-Curve",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
// P-384 requires HelloRetryRequest in BoringSSL.
|
|
CurvePreferences: []CurveID{CurveP384},
|
|
Bugs: ProtocolBugs{
|
|
SendHelloRetryRequestCookie: []byte("cookie"),
|
|
ExpectMissingKeyShare: true,
|
|
},
|
|
},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "HelloRetryRequest-Unknown",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
CustomHelloRetryRequestExtension: "extension",
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_EXTENSION:",
|
|
expectedLocalError: "remote error: unsupported extension",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SecondClientHelloMissingKeyShare",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
DefaultCurves: []CurveID{},
|
|
Bugs: ProtocolBugs{
|
|
SecondClientHelloMissingKeyShare: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":MISSING_KEY_SHARE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SecondClientHelloWrongCurve",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
DefaultCurves: []CurveID{},
|
|
Bugs: ProtocolBugs{
|
|
MisinterpretHelloRetryRequestCurve: CurveP521,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_CURVE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "HelloRetryRequestVersionMismatch",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
// P-384 requires HelloRetryRequest in BoringSSL.
|
|
CurvePreferences: []CurveID{CurveP384},
|
|
Bugs: ProtocolBugs{
|
|
SendServerHelloVersion: 0x0305,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_VERSION_NUMBER:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "HelloRetryRequestCurveMismatch",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
// P-384 requires HelloRetryRequest in BoringSSL.
|
|
CurvePreferences: []CurveID{CurveP384},
|
|
Bugs: ProtocolBugs{
|
|
// Send P-384 (correct) in the HelloRetryRequest.
|
|
SendHelloRetryRequestCurve: CurveP384,
|
|
// But send P-256 in the ServerHello.
|
|
SendCurve: CurveP256,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_CURVE:",
|
|
})
|
|
|
|
// Test the server selecting a curve that requires a HelloRetryRequest
|
|
// without sending it.
|
|
testCases = append(testCases, testCase{
|
|
name: "SkipHelloRetryRequest",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
// P-384 requires HelloRetryRequest in BoringSSL.
|
|
CurvePreferences: []CurveID{CurveP384},
|
|
Bugs: ProtocolBugs{
|
|
SkipHelloRetryRequest: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_CURVE:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "TLS13-RequestContextInHandshake",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
MinVersion: VersionTLS13,
|
|
ClientAuth: RequireAnyClientCert,
|
|
Bugs: ProtocolBugs{
|
|
SendRequestContext: []byte("request context"),
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaKeyFile),
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DECODE_ERROR:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "TLS13-TrailingKeyShareData",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
TrailingKeyShareData: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":DECODE_ERROR:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "TLS13-AlwaysSelectPSKIdentity",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
AlwaysSelectPSKIdentity: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_EXTENSION:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
name: "TLS13-InvalidPSKIdentity",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
SelectPSKIdentityOnResume: 1,
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
shouldFail: true,
|
|
expectedError: ":PSK_IDENTITY_NOT_FOUND:",
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "TLS13-ExtraPSKIdentity",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
ExtraPSKIdentity: true,
|
|
SendExtraPSKBinder: true,
|
|
},
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
|
|
// Test that unknown NewSessionTicket extensions are tolerated.
|
|
testCases = append(testCases, testCase{
|
|
name: "TLS13-CustomTicketExtension",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
CustomTicketExtension: "1234",
|
|
},
|
|
},
|
|
})
|
|
}
|
|
|
|
func addTLS13CipherPreferenceTests() {
|
|
// Test that client preference is honored if the shim has AES hardware
|
|
// and ChaCha20-Poly1305 is preferred otherwise.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "TLS13-CipherPreference-Server-ChaCha20-AES",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CipherSuites: []uint16{
|
|
TLS_CHACHA20_POLY1305_SHA256,
|
|
TLS_AES_128_GCM_SHA256,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-expect-cipher-aes", strconv.Itoa(int(TLS_CHACHA20_POLY1305_SHA256)),
|
|
"-expect-cipher-no-aes", strconv.Itoa(int(TLS_CHACHA20_POLY1305_SHA256)),
|
|
},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "TLS13-CipherPreference-Server-AES-ChaCha20",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
CipherSuites: []uint16{
|
|
TLS_AES_128_GCM_SHA256,
|
|
TLS_CHACHA20_POLY1305_SHA256,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-expect-cipher-aes", strconv.Itoa(int(TLS_AES_128_GCM_SHA256)),
|
|
"-expect-cipher-no-aes", strconv.Itoa(int(TLS_CHACHA20_POLY1305_SHA256)),
|
|
},
|
|
})
|
|
|
|
// Test that the client orders ChaCha20-Poly1305 and AES-GCM based on
|
|
// whether it has AES hardware.
|
|
testCases = append(testCases, testCase{
|
|
name: "TLS13-CipherPreference-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
// Use the client cipher order. (This is the default but
|
|
// is listed to be explicit.)
|
|
PreferServerCipherSuites: false,
|
|
},
|
|
flags: []string{
|
|
"-expect-cipher-aes", strconv.Itoa(int(TLS_AES_128_GCM_SHA256)),
|
|
"-expect-cipher-no-aes", strconv.Itoa(int(TLS_CHACHA20_POLY1305_SHA256)),
|
|
},
|
|
})
|
|
}
|
|
|
|
func addPeekTests() {
|
|
// Test SSL_peek works, including on empty records.
|
|
testCases = append(testCases, testCase{
|
|
name: "Peek-Basic",
|
|
sendEmptyRecords: 1,
|
|
flags: []string{"-peek-then-read"},
|
|
})
|
|
|
|
// Test SSL_peek can drive the initial handshake.
|
|
testCases = append(testCases, testCase{
|
|
name: "Peek-ImplicitHandshake",
|
|
flags: []string{
|
|
"-peek-then-read",
|
|
"-implicit-handshake",
|
|
},
|
|
})
|
|
|
|
// Test SSL_peek can discover and drive a renegotiation.
|
|
testCases = append(testCases, testCase{
|
|
name: "Peek-Renegotiate",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
},
|
|
renegotiate: 1,
|
|
flags: []string{
|
|
"-peek-then-read",
|
|
"-renegotiate-freely",
|
|
"-expect-total-renegotiations", "1",
|
|
},
|
|
})
|
|
|
|
// Test SSL_peek can discover a close_notify.
|
|
testCases = append(testCases, testCase{
|
|
name: "Peek-Shutdown",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
ExpectCloseNotify: true,
|
|
},
|
|
},
|
|
flags: []string{
|
|
"-peek-then-read",
|
|
"-check-close-notify",
|
|
},
|
|
})
|
|
|
|
// Test SSL_peek can discover an alert.
|
|
testCases = append(testCases, testCase{
|
|
name: "Peek-Alert",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
SendSpuriousAlert: alertRecordOverflow,
|
|
},
|
|
},
|
|
flags: []string{"-peek-then-read"},
|
|
shouldFail: true,
|
|
expectedError: ":TLSV1_ALERT_RECORD_OVERFLOW:",
|
|
})
|
|
|
|
// Test SSL_peek can handle KeyUpdate.
|
|
testCases = append(testCases, testCase{
|
|
name: "Peek-KeyUpdate",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
sendKeyUpdates: 1,
|
|
keyUpdateRequest: keyUpdateNotRequested,
|
|
flags: []string{"-peek-then-read"},
|
|
})
|
|
}
|
|
|
|
func addRecordVersionTests() {
|
|
for _, ver := range tlsVersions {
|
|
// Test that the record version is enforced.
|
|
testCases = append(testCases, testCase{
|
|
name: "CheckRecordVersion-" + ver.name,
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
SendRecordVersion: 0x03ff,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_VERSION_NUMBER:",
|
|
})
|
|
|
|
// Test that the ClientHello may use any record version, for
|
|
// compatibility reasons.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "LooseInitialRecordVersion-" + ver.name,
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
SendInitialRecordVersion: 0x03ff,
|
|
},
|
|
},
|
|
})
|
|
|
|
// Test that garbage ClientHello record versions are rejected.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "GarbageInitialRecordVersion-" + ver.name,
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
Bugs: ProtocolBugs{
|
|
SendInitialRecordVersion: 0xffff,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":WRONG_VERSION_NUMBER:",
|
|
})
|
|
}
|
|
}
|
|
|
|
func addCertificateTests() {
|
|
// Test that a certificate chain with intermediate may be sent and
|
|
// received as both client and server.
|
|
for _, ver := range tlsVersions {
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "SendReceiveIntermediate-Client-" + ver.name,
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
Certificates: []Certificate{rsaChainCertificate},
|
|
ClientAuth: RequireAnyClientCert,
|
|
},
|
|
expectPeerCertificate: &rsaChainCertificate,
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaChainCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaChainKeyFile),
|
|
"-expect-peer-cert-file", path.Join(*resourceDir, rsaChainCertificateFile),
|
|
},
|
|
})
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "SendReceiveIntermediate-Server-" + ver.name,
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
Certificates: []Certificate{rsaChainCertificate},
|
|
},
|
|
expectPeerCertificate: &rsaChainCertificate,
|
|
flags: []string{
|
|
"-cert-file", path.Join(*resourceDir, rsaChainCertificateFile),
|
|
"-key-file", path.Join(*resourceDir, rsaChainKeyFile),
|
|
"-require-any-client-certificate",
|
|
"-expect-peer-cert-file", path.Join(*resourceDir, rsaChainCertificateFile),
|
|
},
|
|
})
|
|
}
|
|
}
|
|
|
|
func addRetainOnlySHA256ClientCertTests() {
|
|
for _, ver := range tlsVersions {
|
|
// Test that enabling
|
|
// SSL_CTX_set_retain_only_sha256_of_client_certs without
|
|
// actually requesting a client certificate is a no-op.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "RetainOnlySHA256-NoCert-" + ver.name,
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
},
|
|
flags: []string{
|
|
"-retain-only-sha256-client-cert-initial",
|
|
"-retain-only-sha256-client-cert-resume",
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
|
|
// Test that when retaining only a SHA-256 certificate is
|
|
// enabled, the hash appears as expected.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "RetainOnlySHA256-Cert-" + ver.name,
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
},
|
|
flags: []string{
|
|
"-verify-peer",
|
|
"-retain-only-sha256-client-cert-initial",
|
|
"-retain-only-sha256-client-cert-resume",
|
|
"-expect-sha256-client-cert-initial",
|
|
"-expect-sha256-client-cert-resume",
|
|
},
|
|
resumeSession: true,
|
|
})
|
|
|
|
// Test that when the config changes from on to off, a
|
|
// resumption is rejected because the server now wants the full
|
|
// certificate chain.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "RetainOnlySHA256-OnOff-" + ver.name,
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
},
|
|
flags: []string{
|
|
"-verify-peer",
|
|
"-retain-only-sha256-client-cert-initial",
|
|
"-expect-sha256-client-cert-initial",
|
|
},
|
|
resumeSession: true,
|
|
expectResumeRejected: true,
|
|
})
|
|
|
|
// Test that when the config changes from off to on, a
|
|
// resumption is rejected because the server now wants just the
|
|
// hash.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "RetainOnlySHA256-OffOn-" + ver.name,
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
Certificates: []Certificate{rsaCertificate},
|
|
},
|
|
flags: []string{
|
|
"-verify-peer",
|
|
"-retain-only-sha256-client-cert-resume",
|
|
"-expect-sha256-client-cert-resume",
|
|
},
|
|
resumeSession: true,
|
|
expectResumeRejected: true,
|
|
})
|
|
}
|
|
}
|
|
|
|
func addECDSAKeyUsageTests() {
|
|
p256 := elliptic.P256()
|
|
priv, err := ecdsa.GenerateKey(p256, rand.Reader)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
serialNumberLimit := new(big.Int).Lsh(big.NewInt(1), 128)
|
|
serialNumber, err := rand.Int(rand.Reader, serialNumberLimit)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
template := x509.Certificate{
|
|
SerialNumber: serialNumber,
|
|
Subject: pkix.Name{
|
|
Organization: []string{"Acme Co"},
|
|
},
|
|
NotBefore: time.Now(),
|
|
NotAfter: time.Now(),
|
|
|
|
// An ECC certificate with only the keyAgreement key usgae may
|
|
// be used with ECDH, but not ECDSA.
|
|
KeyUsage: x509.KeyUsageKeyAgreement,
|
|
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth},
|
|
BasicConstraintsValid: true,
|
|
}
|
|
|
|
derBytes, err := x509.CreateCertificate(rand.Reader, &template, &template, &priv.PublicKey, priv)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
cert := Certificate{
|
|
Certificate: [][]byte{derBytes},
|
|
PrivateKey: priv,
|
|
}
|
|
|
|
for _, ver := range tlsVersions {
|
|
if ver.version < VersionTLS12 {
|
|
continue
|
|
}
|
|
|
|
testCases = append(testCases, testCase{
|
|
testType: clientTest,
|
|
name: "ECDSAKeyUsage-" + ver.name,
|
|
config: Config{
|
|
MinVersion: ver.version,
|
|
MaxVersion: ver.version,
|
|
Certificates: []Certificate{cert},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":ECC_CERT_NOT_FOR_SIGNING:",
|
|
})
|
|
}
|
|
}
|
|
|
|
func addShortHeaderTests() {
|
|
// The short header extension may be negotiated as either client or
|
|
// server.
|
|
testCases = append(testCases, testCase{
|
|
name: "ShortHeader-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
EnableShortHeader: true,
|
|
},
|
|
},
|
|
flags: []string{"-enable-short-header"},
|
|
expectShortHeader: true,
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ShortHeader-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
EnableShortHeader: true,
|
|
},
|
|
},
|
|
flags: []string{"-enable-short-header"},
|
|
expectShortHeader: true,
|
|
})
|
|
|
|
// If the peer doesn't support it, it will not be negotiated.
|
|
testCases = append(testCases, testCase{
|
|
name: "ShortHeader-No-Yes-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
flags: []string{"-enable-short-header"},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ShortHeader-No-Yes-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
},
|
|
flags: []string{"-enable-short-header"},
|
|
})
|
|
|
|
// If we don't support it, it will not be negotiated.
|
|
testCases = append(testCases, testCase{
|
|
name: "ShortHeader-Yes-No-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
EnableShortHeader: true,
|
|
},
|
|
},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ShortHeader-Yes-No-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
EnableShortHeader: true,
|
|
},
|
|
},
|
|
})
|
|
|
|
// It will not be negotiated at TLS 1.2.
|
|
testCases = append(testCases, testCase{
|
|
name: "ShortHeader-TLS12-Client",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
EnableShortHeader: true,
|
|
},
|
|
},
|
|
flags: []string{"-enable-short-header"},
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ShortHeader-TLS12-Server",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
EnableShortHeader: true,
|
|
},
|
|
},
|
|
flags: []string{"-enable-short-header"},
|
|
})
|
|
|
|
// Servers reject early data and short header sent together.
|
|
testCases = append(testCases, testCase{
|
|
testType: serverTest,
|
|
name: "ShortHeader-EarlyData",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
EnableShortHeader: true,
|
|
SendFakeEarlyDataLength: 1,
|
|
},
|
|
},
|
|
flags: []string{"-enable-short-header"},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_EXTENSION:",
|
|
})
|
|
|
|
// Clients reject unsolicited short header extensions.
|
|
testCases = append(testCases, testCase{
|
|
name: "ShortHeader-Unsolicited",
|
|
config: Config{
|
|
MaxVersion: VersionTLS13,
|
|
Bugs: ProtocolBugs{
|
|
AlwaysNegotiateShortHeader: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_EXTENSION:",
|
|
})
|
|
testCases = append(testCases, testCase{
|
|
name: "ShortHeader-Unsolicited-TLS12",
|
|
config: Config{
|
|
MaxVersion: VersionTLS12,
|
|
Bugs: ProtocolBugs{
|
|
AlwaysNegotiateShortHeader: true,
|
|
},
|
|
},
|
|
shouldFail: true,
|
|
expectedError: ":UNEXPECTED_EXTENSION:",
|
|
})
|
|
|
|
// The high bit must be checked in short headers.
|
|
testCases = append(testCases, testCase{
|
|
name: "ShortHeader-ClearShortHeaderBit",
|
|
config: Config{
|
|
Bugs: ProtocolBugs{
|
|
EnableShortHeader: true,
|
|
ClearShortHeaderBit: true,
|
|
},
|
|
},
|
|
flags: []string{"-enable-short-header"},
|
|
shouldFail: true,
|
|
expectedError: ":DECODE_ERROR:",
|
|
expectedLocalError: "remote error: error decoding message",
|
|
})
|
|
}
|
|
|
|
func worker(statusChan chan statusMsg, c chan *testCase, shimPath string, wg *sync.WaitGroup) {
|
|
defer wg.Done()
|
|
|
|
for test := range c {
|
|
var err error
|
|
|
|
if *mallocTest >= 0 {
|
|
for mallocNumToFail := int64(*mallocTest); ; mallocNumToFail++ {
|
|
statusChan <- statusMsg{test: test, started: true}
|
|
if err = runTest(test, shimPath, mallocNumToFail); err != errMoreMallocs {
|
|
if err != nil {
|
|
fmt.Printf("\n\nmalloc test failed at %d: %s\n", mallocNumToFail, err)
|
|
}
|
|
break
|
|
}
|
|
}
|
|
} else if *repeatUntilFailure {
|
|
for err == nil {
|
|
statusChan <- statusMsg{test: test, started: true}
|
|
err = runTest(test, shimPath, -1)
|
|
}
|
|
} else {
|
|
statusChan <- statusMsg{test: test, started: true}
|
|
err = runTest(test, shimPath, -1)
|
|
}
|
|
statusChan <- statusMsg{test: test, err: err}
|
|
}
|
|
}
|
|
|
|
type statusMsg struct {
|
|
test *testCase
|
|
started bool
|
|
err error
|
|
}
|
|
|
|
func statusPrinter(doneChan chan *testOutput, statusChan chan statusMsg, total int) {
|
|
var started, done, failed, unimplemented, lineLen int
|
|
|
|
testOutput := newTestOutput()
|
|
for msg := range statusChan {
|
|
if !*pipe {
|
|
// Erase the previous status line.
|
|
var erase string
|
|
for i := 0; i < lineLen; i++ {
|
|
erase += "\b \b"
|
|
}
|
|
fmt.Print(erase)
|
|
}
|
|
|
|
if msg.started {
|
|
started++
|
|
} else {
|
|
done++
|
|
|
|
if msg.err != nil {
|
|
if msg.err == errUnimplemented {
|
|
if *pipe {
|
|
// Print each test instead of a status line.
|
|
fmt.Printf("UNIMPLEMENTED (%s)\n", msg.test.name)
|
|
}
|
|
unimplemented++
|
|
testOutput.addResult(msg.test.name, "UNIMPLEMENTED")
|
|
} else {
|
|
fmt.Printf("FAILED (%s)\n%s\n", msg.test.name, msg.err)
|
|
failed++
|
|
testOutput.addResult(msg.test.name, "FAIL")
|
|
}
|
|
} else {
|
|
if *pipe {
|
|
// Print each test instead of a status line.
|
|
fmt.Printf("PASSED (%s)\n", msg.test.name)
|
|
}
|
|
testOutput.addResult(msg.test.name, "PASS")
|
|
}
|
|
}
|
|
|
|
if !*pipe {
|
|
// Print a new status line.
|
|
line := fmt.Sprintf("%d/%d/%d/%d/%d", failed, unimplemented, done, started, total)
|
|
lineLen = len(line)
|
|
os.Stdout.WriteString(line)
|
|
}
|
|
}
|
|
|
|
doneChan <- testOutput
|
|
}
|
|
|
|
func main() {
|
|
flag.Parse()
|
|
*resourceDir = path.Clean(*resourceDir)
|
|
initCertificates()
|
|
|
|
addBasicTests()
|
|
addCipherSuiteTests()
|
|
addBadECDSASignatureTests()
|
|
addCBCPaddingTests()
|
|
addCBCSplittingTests()
|
|
addClientAuthTests()
|
|
addDDoSCallbackTests()
|
|
addVersionNegotiationTests()
|
|
addMinimumVersionTests()
|
|
addExtensionTests()
|
|
addResumptionVersionTests()
|
|
addExtendedMasterSecretTests()
|
|
addRenegotiationTests()
|
|
addDTLSReplayTests()
|
|
addSignatureAlgorithmTests()
|
|
addDTLSRetransmitTests()
|
|
addExportKeyingMaterialTests()
|
|
addTLSUniqueTests()
|
|
addCustomExtensionTests()
|
|
addRSAClientKeyExchangeTests()
|
|
addCurveTests()
|
|
addSessionTicketTests()
|
|
addTLS13RecordTests()
|
|
addAllStateMachineCoverageTests()
|
|
addChangeCipherSpecTests()
|
|
addWrongMessageTypeTests()
|
|
addTrailingMessageDataTests()
|
|
addTLS13HandshakeTests()
|
|
addTLS13CipherPreferenceTests()
|
|
addPeekTests()
|
|
addRecordVersionTests()
|
|
addCertificateTests()
|
|
addRetainOnlySHA256ClientCertTests()
|
|
addECDSAKeyUsageTests()
|
|
addShortHeaderTests()
|
|
|
|
var wg sync.WaitGroup
|
|
|
|
statusChan := make(chan statusMsg, *numWorkers)
|
|
testChan := make(chan *testCase, *numWorkers)
|
|
doneChan := make(chan *testOutput)
|
|
|
|
if len(*shimConfigFile) != 0 {
|
|
encoded, err := ioutil.ReadFile(*shimConfigFile)
|
|
if err != nil {
|
|
fmt.Fprintf(os.Stderr, "Couldn't read config file %q: %s\n", *shimConfigFile, err)
|
|
os.Exit(1)
|
|
}
|
|
|
|
if err := json.Unmarshal(encoded, &shimConfig); err != nil {
|
|
fmt.Fprintf(os.Stderr, "Couldn't decode config file %q: %s\n", *shimConfigFile, err)
|
|
os.Exit(1)
|
|
}
|
|
}
|
|
|
|
go statusPrinter(doneChan, statusChan, len(testCases))
|
|
|
|
for i := 0; i < *numWorkers; i++ {
|
|
wg.Add(1)
|
|
go worker(statusChan, testChan, *shimPath, &wg)
|
|
}
|
|
|
|
var foundTest bool
|
|
for i := range testCases {
|
|
matched := true
|
|
if len(*testToRun) != 0 {
|
|
var err error
|
|
matched, err = filepath.Match(*testToRun, testCases[i].name)
|
|
if err != nil {
|
|
fmt.Fprintf(os.Stderr, "Error matching pattern: %s\n", err)
|
|
os.Exit(1)
|
|
}
|
|
}
|
|
|
|
if !*includeDisabled {
|
|
for pattern := range shimConfig.DisabledTests {
|
|
isDisabled, err := filepath.Match(pattern, testCases[i].name)
|
|
if err != nil {
|
|
fmt.Fprintf(os.Stderr, "Error matching pattern %q from config file: %s\n", pattern, err)
|
|
os.Exit(1)
|
|
}
|
|
|
|
if isDisabled {
|
|
matched = false
|
|
break
|
|
}
|
|
}
|
|
}
|
|
|
|
if matched {
|
|
foundTest = true
|
|
testChan <- &testCases[i]
|
|
|
|
// Only run one test if repeating until failure.
|
|
if *repeatUntilFailure {
|
|
break
|
|
}
|
|
}
|
|
}
|
|
|
|
if !foundTest {
|
|
fmt.Fprintf(os.Stderr, "No tests run\n")
|
|
os.Exit(1)
|
|
}
|
|
|
|
close(testChan)
|
|
wg.Wait()
|
|
close(statusChan)
|
|
testOutput := <-doneChan
|
|
|
|
fmt.Printf("\n")
|
|
|
|
if *jsonOutput != "" {
|
|
if err := testOutput.writeTo(*jsonOutput); err != nil {
|
|
fmt.Fprintf(os.Stderr, "Error: %s\n", err)
|
|
}
|
|
}
|
|
|
|
if !*allowUnimplemented && testOutput.NumFailuresByType["UNIMPLEMENTED"] > 0 {
|
|
os.Exit(1)
|
|
}
|
|
|
|
if !testOutput.noneFailed {
|
|
os.Exit(1)
|
|
}
|
|
}
|