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boringssl/crypto/modes/gcm_test.cc

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Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
/* ====================================================================
* Copyright (c) 2008 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ==================================================================== */
Set needed defines for UINT64_C in gcm_test.cc. Change-Id: Ia38acd73e18a78b6bf9b9d10339f920b7f105c85 Reviewed-on: https://boringssl-review.googlesource.com/12601 Reviewed-by: Adam Langley <agl@google.com>
2016-12-05 21:44:39 +00:00
/* Per C99, various stdint.h and inttypes.h macros (the latter used by
* internal.h) are unavailable in C++ unless some macros are defined. C++11
* overruled this decision, but older Android NDKs still require it. */
#if !defined(__STDC_CONSTANT_MACROS)
#define __STDC_CONSTANT_MACROS
#endif
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
#include <stdio.h>
Remove string.h from base.h. Including string.h in base.h causes any file that includes a BoringSSL header to include string.h. Generally this wouldn't be a problem, although string.h might slow down the compile if it wasn't otherwise needed. However, it also causes problems for ipsec-tools in Android because OpenSSL didn't have this behaviour. This change removes string.h from base.h and, instead, adds it to each .c file that requires it. Change-Id: I5968e50b0e230fd3adf9b72dd2836e6f52d6fb37 Reviewed-on: https://boringssl-review.googlesource.com/3200 Reviewed-by: David Benjamin <davidben@chromium.org> Reviewed-by: Adam Langley <agl@google.com>
2015-01-31 01:08:37 +00:00
#include <string.h>
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
#include <openssl/aes.h>
Add a CRYPTO_library_init and static-initializer-less build option. Chromium does not like static initializers, and the CPU logic uses one to initialize CPU bits. However, the crypto library lacks an explicit initialization function, which could complicate (no compile-time errors) porting existing code which uses crypto/, but not ssl/. Add an explicit CRYPTO_library_init function, but make it a no-op by default. It only does anything (and is required) if building with BORINGSSL_NO_STATIC_INITIALIZER. Change-Id: I6933bdc3447fb382b1f87c788e5b8142d6f3fe39 Reviewed-on: https://boringssl-review.googlesource.com/1770 Reviewed-by: Adam Langley <agl@google.com>
2014-09-12 00:11:15 +01:00
#include <openssl/crypto.h>
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
#include <openssl/mem.h>
#include "internal.h"
Remove BIO dependency from cmac_test. This is the only test amongst the tests for core crypto functionality that depends on crypto/bio. This change removes that dependency. This also factors out the duplicative hexdump logic into a shared function. Change-Id: Ic280a71d086555a6993c05f183b94e1d38b60932 Reviewed-on: https://boringssl-review.googlesource.com/5622 Reviewed-by: Adam Langley <agl@google.com>
2015-07-23 03:36:57 +01:00
#include "../test/test_util.h"
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
struct test_case {
const char *key;
const char *plaintext;
const char *additional_data;
const char *nonce;
const char *ciphertext;
const char *tag;
};
static const struct test_case test_cases[] = {
{
"00000000000000000000000000000000",
NULL,
NULL,
"000000000000000000000000",
NULL,
"58e2fccefa7e3061367f1d57a4e7455a",
},
{
"00000000000000000000000000000000",
"00000000000000000000000000000000",
NULL,
"000000000000000000000000",
"0388dace60b6a392f328c2b971b2fe78",
"ab6e47d42cec13bdf53a67b21257bddf",
},
{
"feffe9928665731c6d6a8f9467308308",
"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b391aafd255",
NULL,
"cafebabefacedbaddecaf888",
"42831ec2217774244b7221b784d0d49ce3aa212f2c02a4e035c17e2329aca12e21d514b25466931c7d8f6a5aac84aa051ba30b396a0aac973d58e091473f5985",
"4d5c2af327cd64a62cf35abd2ba6fab4",
},
{
"feffe9928665731c6d6a8f9467308308",
"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
"feedfacedeadbeeffeedfacedeadbeefabaddad2",
"cafebabefacedbaddecaf888",
"42831ec2217774244b7221b784d0d49ce3aa212f2c02a4e035c17e2329aca12e21d514b25466931c7d8f6a5aac84aa051ba30b396a0aac973d58e091",
"5bc94fbc3221a5db94fae95ae7121a47",
},
{
"feffe9928665731c6d6a8f9467308308",
"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
"feedfacedeadbeeffeedfacedeadbeefabaddad2",
"cafebabefacedbad",
"61353b4c2806934a777ff51fa22a4755699b2a714fcdc6f83766e5f97b6c742373806900e49f24b22b097544d4896b424989b5e1ebac0f07c23f4598",
"3612d2e79e3b0785561be14aaca2fccb",
},
{
"feffe9928665731c6d6a8f9467308308",
"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
"feedfacedeadbeeffeedfacedeadbeefabaddad2",
"9313225df88406e555909c5aff5269aa6a7a9538534f7da1e4c303d2a318a728c3c0c95156809539fcf0e2429a6b525416aedbf5a0de6a57a637b39b",
"8ce24998625615b603a033aca13fb894be9112a5c3a211a8ba262a3cca7e2ca701e4a9a4fba43c90ccdcb281d48c7c6fd62875d2aca417034c34aee5",
"619cc5aefffe0bfa462af43c1699d050",
},
{
"000000000000000000000000000000000000000000000000",
NULL,
NULL,
"000000000000000000000000",
NULL,
"cd33b28ac773f74ba00ed1f312572435",
},
{
"000000000000000000000000000000000000000000000000",
"00000000000000000000000000000000",
NULL,
"000000000000000000000000",
"98e7247c07f0fe411c267e4384b0f600",
"2ff58d80033927ab8ef4d4587514f0fb",
},
{
"feffe9928665731c6d6a8f9467308308feffe9928665731c",
"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b391aafd255",
NULL,
"cafebabefacedbaddecaf888",
"3980ca0b3c00e841eb06fac4872a2757859e1ceaa6efd984628593b40ca1e19c7d773d00c144c525ac619d18c84a3f4718e2448b2fe324d9ccda2710acade256",
"9924a7c8587336bfb118024db8674a14",
},
{
"feffe9928665731c6d6a8f9467308308feffe9928665731c",
"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
"feedfacedeadbeeffeedfacedeadbeefabaddad2",
"cafebabefacedbaddecaf888",
"3980ca0b3c00e841eb06fac4872a2757859e1ceaa6efd984628593b40ca1e19c7d773d00c144c525ac619d18c84a3f4718e2448b2fe324d9ccda2710",
"2519498e80f1478f37ba55bd6d27618c",
},
{
"feffe9928665731c6d6a8f9467308308feffe9928665731c",
"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
"feedfacedeadbeeffeedfacedeadbeefabaddad2",
"cafebabefacedbad",
"0f10f599ae14a154ed24b36e25324db8c566632ef2bbb34f8347280fc4507057fddc29df9a471f75c66541d4d4dad1c9e93a19a58e8b473fa0f062f7",
"65dcc57fcf623a24094fcca40d3533f8",
},
{
"feffe9928665731c6d6a8f9467308308feffe9928665731c",
"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
"feedfacedeadbeeffeedfacedeadbeefabaddad2",
"cafebabefacedbad",
"0f10f599ae14a154ed24b36e25324db8c566632ef2bbb34f8347280fc4507057fddc29df9a471f75c66541d4d4dad1c9e93a19a58e8b473fa0f062f7",
"65dcc57fcf623a24094fcca40d3533f8",
},
{
"feffe9928665731c6d6a8f9467308308feffe9928665731c",
"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
"feedfacedeadbeeffeedfacedeadbeefabaddad2",
"9313225df88406e555909c5aff5269aa6a7a9538534f7da1e4c303d2a318a728c3c0c95156809539fcf0e2429a6b525416aedbf5a0de6a57a637b39b",
"d27e88681ce3243c4830165a8fdcf9ff1de9a1d8e6b447ef6ef7b79828666e4581e79012af34ddd9e2f037589b292db3e67c036745fa22e7e9b7373b",
"dcf566ff291c25bbb8568fc3d376a6d9",
},
{
"0000000000000000000000000000000000000000000000000000000000000000",
NULL,
NULL,
"000000000000000000000000",
NULL,
"530f8afbc74536b9a963b4f1c4cb738b",
},
{
"0000000000000000000000000000000000000000000000000000000000000000",
"00000000000000000000000000000000",
NULL,
"000000000000000000000000",
"cea7403d4d606b6e074ec5d3baf39d18",
"d0d1c8a799996bf0265b98b5d48ab919",
},
{
"feffe9928665731c6d6a8f9467308308feffe9928665731c6d6a8f9467308308",
"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b391aafd255",
NULL,
"cafebabefacedbaddecaf888",
"522dc1f099567d07f47f37a32a84427d643a8cdcbfe5c0c97598a2bd2555d1aa8cb08e48590dbb3da7b08b1056828838c5f61e6393ba7a0abcc9f662898015ad",
"b094dac5d93471bdec1a502270e3cc6c",
},
{
"feffe9928665731c6d6a8f9467308308feffe9928665731c6d6a8f9467308308",
"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
"feedfacedeadbeeffeedfacedeadbeefabaddad2",
"cafebabefacedbaddecaf888",
"522dc1f099567d07f47f37a32a84427d643a8cdcbfe5c0c97598a2bd2555d1aa8cb08e48590dbb3da7b08b1056828838c5f61e6393ba7a0abcc9f662",
"76fc6ece0f4e1768cddf8853bb2d551b",
},
{
"feffe9928665731c6d6a8f9467308308feffe9928665731c6d6a8f9467308308",
"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
"feedfacedeadbeeffeedfacedeadbeefabaddad2",
"cafebabefacedbad",
"c3762df1ca787d32ae47c13bf19844cbaf1ae14d0b976afac52ff7d79bba9de0feb582d33934a4f0954cc2363bc73f7862ac430e64abe499f47c9b1f",
"3a337dbf46a792c45e454913fe2ea8f2",
},
{
"feffe9928665731c6d6a8f9467308308feffe9928665731c6d6a8f9467308308",
"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
"feedfacedeadbeeffeedfacedeadbeefabaddad2",
"9313225df88406e555909c5aff5269aa6a7a9538534f7da1e4c303d2a318a728c3c0c95156809539fcf0e2429a6b525416aedbf5a0de6a57a637b39b",
"5a8def2f0c9e53f1f75d7853659e2a20eeb2b22aafde6419a058ab4f6f746bf40fc0c3b780f244452da3ebf1c5d82cdea2418997200ef82e44ae7e3f",
"a44a8266ee1c8eb0c8b5d4cf5ae9f19a",
},
{
"00000000000000000000000000000000",
NULL,
"d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b391aafd255522dc1f099567d07f47f37a32a84427d643a8cdcbfe5c0c97598a2bd2555d1aa8cb08e48590dbb3da7b08b1056828838c5f61e6393ba7a0abcc9f662898015ad",
"000000000000000000000000",
NULL,
"5fea793a2d6f974d37e68e0cb8ff9492",
},
{
"00000000000000000000000000000000",
"000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
NULL,
/* This nonce results in 0xfff in counter LSB. */
"ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"56b3373ca9ef6e4a2b64fe1e9a17b61425f10d47a75a5fce13efc6bc784af24f4141bdd48cf7c770887afd573cca5418a9aeffcd7c5ceddfc6a78397b9a85b499da558257267caab2ad0b23ca476a53cb17fb41c4b8b475cb4f3f7165094c229c9e8c4dc0a2a5ff1903e501511221376a1cdb8364c5061a20cae74bc4acd76ceb0abc9fd3217ef9f8c90be402ddf6d8697f4f880dff15bfb7a6b28241ec8fe183c2d59e3f9dfff653c7126f0acb9e64211f42bae12af462b1070bef1ab5e3606872ca10dee15b3249b1a1b958f23134c4bccb7d03200bce420a2f8eb66dcf3644d1423c1b5699003c13ecef4bf38a3b60eedc34033bac1902783dc6d89e2e774188a439c7ebcc0672dbda4ddcfb2794613b0be41315ef778708a70ee7d75165c",
"8b307f6b33286d0ab026a9ed3fe1e85f",
},
};
static int from_hex(uint8_t *out, char in) {
if (in >= '0' && in <= '9') {
*out = in - '0';
return 1;
}
if (in >= 'a' && in <= 'f') {
*out = in - 'a' + 10;
return 1;
}
if (in >= 'A' && in <= 'F') {
*out = in - 'A' + 10;
return 1;
}
return 0;
}
static int decode_hex(uint8_t **out, size_t *out_len, const char *in,
unsigned test_num, const char *description) {
if (in == NULL) {
*out = NULL;
*out_len = 0;
return 1;
}
size_t len = strlen(in);
if (len & 1) {
fprintf(stderr, "%u: Odd-length %s input.\n", test_num, description);
Use C99 for size_t loops. This was done just by grepping for 'size_t i;' and 'size_t j;'. I left everything in crypto/x509 and friends alone. There's some instances in gcm.c that are non-trivial and pulled into a separate CL for ease of review. Change-Id: I6515804e3097f7e90855f1e7610868ee87117223 Reviewed-on: https://boringssl-review.googlesource.com/10801 Reviewed-by: Adam Langley <agl@google.com> Commit-Queue: Adam Langley <agl@google.com> CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-09-05 17:47:25 +01:00
return 0;
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
}
Move gcm_test to C++ Since gcm_test now contains variable decls in for loops it needs -std=c11. However, tests are compiled with C++ test_support files in Bazel, which doesn't work with -std=c11. Change-Id: Ife18c2d80b01448bb3b7ee2728412289bf749bd9 Reviewed-on: https://boringssl-review.googlesource.com/11041 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>
2016-09-14 17:30:54 +01:00
uint8_t *buf = reinterpret_cast<uint8_t *>(OPENSSL_malloc(len / 2));
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
if (buf == NULL) {
fprintf(stderr, "%u: malloc failure.\n", test_num);
goto err;
}
Use C99 for size_t loops. This was done just by grepping for 'size_t i;' and 'size_t j;'. I left everything in crypto/x509 and friends alone. There's some instances in gcm.c that are non-trivial and pulled into a separate CL for ease of review. Change-Id: I6515804e3097f7e90855f1e7610868ee87117223 Reviewed-on: https://boringssl-review.googlesource.com/10801 Reviewed-by: Adam Langley <agl@google.com> Commit-Queue: Adam Langley <agl@google.com> CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-09-05 17:47:25 +01:00
for (size_t i = 0; i < len; i += 2) {
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
uint8_t v, v2;
if (!from_hex(&v, in[i]) ||
!from_hex(&v2, in[i+1])) {
Start assuming MSVC 2015. BUG=43 Change-Id: I46ad1ca62b8921a03fae51f5d7bbe1c68fc0b170 Reviewed-on: https://boringssl-review.googlesource.com/7821 Reviewed-by: Steven Valdez <svaldez@google.com> Reviewed-by: David Benjamin <davidben@google.com>
2016-05-02 17:57:01 +01:00
fprintf(stderr, "%u: invalid hex digit in %s around offset %zu.\n",
Fix build when using Visual Studio 2015 Update 1. Many of the compatibility issues are described at https://msdn.microsoft.com/en-us/library/mt612856.aspx. The macros that suppressed warnings on a per-function basis no longer work in Update 1, so replace them with #pragmas. Update 1 warns when |size_t| arguments to |printf| are casted, so stop doing that casting. Unfortunately, this requires an ugly hack to continue working in MSVC 2013 as MSVC 2013 doesn't support "%zu". Finally, Update 1 has new warnings, some of which need to be suppressed. --- Updated by davidben to give up on suppressing warnings in crypto/x509 and crypto/x509v3 as those directories aren't changed much from upstream. In each of these cases, upstream opted just blindly initialize the variable, so do the same. Also switch C4265 to level 4, per Microsoft's recommendation and work around a bug in limits.h that happens to get fixed by Google include order style. (limits.h is sensitive to whether corecrt.h, pulled in by stddef.h and some other headers, is included before it. The reason it affected just one file is we often put the file's header first, which means base.h is pulling in stddef.h. Relying on this is ugly, but it's no worse than what everything else is doing and this doesn't seem worth making something as tame as limits.h so messy to use.) Change-Id: I02d1f935356899f424d3525d03eca401bfa3e6cd Reviewed-on: https://boringssl-review.googlesource.com/7480 Reviewed-by: David Benjamin <davidben@google.com>
2016-01-18 08:21:42 +00:00
test_num, description, i);
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
goto err;
}
buf[i/2] = (v << 4) | v2;
}
*out = buf;
*out_len = len/2;
return 1;
err:
Remove unnecessary NULL checks, part 4. Finish up crypto, minus the legacy modules we haven't been touching much. Change-Id: I0e9e1999a627aed5fb14841f8a2a7d0b68398e85 Reviewed-on: https://boringssl-review.googlesource.com/4517 Reviewed-by: Adam Langley <agl@google.com>
2015-04-22 21:09:09 +01:00
OPENSSL_free(buf);
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
return 0;
}
static int run_test_case(unsigned test_num, const struct test_case *test) {
size_t key_len, plaintext_len, additional_data_len, nonce_len, ciphertext_len,
tag_len;
uint8_t *key = NULL, *plaintext = NULL, *additional_data = NULL,
*nonce = NULL, *ciphertext = NULL, *tag = NULL, *out = NULL;
int ret = 0;
AES_KEY aes_key;
GCM128_CONTEXT ctx;
if (!decode_hex(&key, &key_len, test->key, test_num, "key") ||
!decode_hex(&plaintext, &plaintext_len, test->plaintext, test_num,
"plaintext") ||
!decode_hex(&additional_data, &additional_data_len, test->additional_data,
test_num, "additional_data") ||
!decode_hex(&nonce, &nonce_len, test->nonce, test_num, "nonce") ||
!decode_hex(&ciphertext, &ciphertext_len, test->ciphertext, test_num,
"ciphertext") ||
!decode_hex(&tag, &tag_len, test->tag, test_num, "tag")) {
goto out;
}
if (plaintext_len != ciphertext_len) {
fprintf(stderr, "%u: plaintext and ciphertext have differing lengths.\n",
test_num);
goto out;
}
if (key_len != 16 && key_len != 24 && key_len != 32) {
fprintf(stderr, "%u: bad key length.\n", test_num);
goto out;
}
if (tag_len != 16) {
fprintf(stderr, "%u: bad tag length.\n", test_num);
goto out;
}
Move gcm_test to C++ Since gcm_test now contains variable decls in for loops it needs -std=c11. However, tests are compiled with C++ test_support files in Bazel, which doesn't work with -std=c11. Change-Id: Ife18c2d80b01448bb3b7ee2728412289bf749bd9 Reviewed-on: https://boringssl-review.googlesource.com/11041 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>
2016-09-14 17:30:54 +01:00
out = reinterpret_cast<uint8_t *>(OPENSSL_malloc(plaintext_len));
Fix implementation-specific behavior in gcm_test.c gcm_test.c includes a test case that does a 'malloc(0)'. This test case currently fails if malloc(0) returns NULL. According to the standard, malloc's behavior with a size of 0is implementation specific and may either be NULL or another pointer suitable to be passed to free(). This change modifies gcm_test.c to handle a return value of NULL. It has been tested with a custom allocator on an experimental branch. Change-Id: I35514ec9735cedffc621f7dfae42b4c6664a1766 Reviewed-on: https://boringssl-review.googlesource.com/7122 Reviewed-by: Adam Langley <agl@google.com>
2016-02-12 16:15:35 +00:00
if (plaintext_len != 0 && out == NULL) {
Fix some malloc test crashs. This isn't exhaustive. There are still failures in some tests which probably ought to get C++'d first. Change-Id: Iac58df9d98cdfd94603d54374a531b2559df64c3 Reviewed-on: https://boringssl-review.googlesource.com/4795 Reviewed-by: Adam Langley <agl@google.com>
2015-05-16 00:11:57 +01:00
goto out;
}
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
if (AES_set_encrypt_key(key, key_len*8, &aes_key)) {
fprintf(stderr, "%u: AES_set_encrypt_key failed.\n", test_num);
goto out;
}
CRYPTO_gcm128_init(&ctx, &aes_key, (block128_f) AES_encrypt);
Make |gcm128_context| memcpy-safe. This removes the confusion about whether |gcm128_context| copies the key (it didn't) or whether the caller is responsible for keeping the key alive for the lifetime of the |gcm128_context| (it was). Change-Id: Ia0ad0a8223e664381fbbfb56570b2545f51cad9f Reviewed-on: https://boringssl-review.googlesource.com/6053 Reviewed-by: Adam Langley <alangley@gmail.com>
2015-09-27 07:12:01 +01:00
CRYPTO_gcm128_setiv(&ctx, &aes_key, nonce, nonce_len);
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
memset(out, 0, plaintext_len);
if (additional_data) {
CRYPTO_gcm128_aad(&ctx, additional_data, additional_data_len);
}
if (plaintext) {
Make |gcm128_context| memcpy-safe. This removes the confusion about whether |gcm128_context| copies the key (it didn't) or whether the caller is responsible for keeping the key alive for the lifetime of the |gcm128_context| (it was). Change-Id: Ia0ad0a8223e664381fbbfb56570b2545f51cad9f Reviewed-on: https://boringssl-review.googlesource.com/6053 Reviewed-by: Adam Langley <alangley@gmail.com>
2015-09-27 07:12:01 +01:00
CRYPTO_gcm128_encrypt(&ctx, &aes_key, plaintext, out, plaintext_len);
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
}
if (!CRYPTO_gcm128_finish(&ctx, tag, tag_len) ||
(ciphertext && memcmp(out, ciphertext, plaintext_len) != 0)) {
fprintf(stderr, "%u: encrypt failed.\n", test_num);
Remove BIO dependency from cmac_test. This is the only test amongst the tests for core crypto functionality that depends on crypto/bio. This change removes that dependency. This also factors out the duplicative hexdump logic into a shared function. Change-Id: Ic280a71d086555a6993c05f183b94e1d38b60932 Reviewed-on: https://boringssl-review.googlesource.com/5622 Reviewed-by: Adam Langley <agl@google.com>
2015-07-23 03:36:57 +01:00
hexdump(stderr, "got :", out, plaintext_len);
hexdump(stderr, "want:", ciphertext, plaintext_len);
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
goto out;
}
Make |gcm128_context| memcpy-safe. This removes the confusion about whether |gcm128_context| copies the key (it didn't) or whether the caller is responsible for keeping the key alive for the lifetime of the |gcm128_context| (it was). Change-Id: Ia0ad0a8223e664381fbbfb56570b2545f51cad9f Reviewed-on: https://boringssl-review.googlesource.com/6053 Reviewed-by: Adam Langley <alangley@gmail.com>
2015-09-27 07:12:01 +01:00
CRYPTO_gcm128_setiv(&ctx, &aes_key, nonce, nonce_len);
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
memset(out, 0, plaintext_len);
if (additional_data) {
CRYPTO_gcm128_aad(&ctx, additional_data, additional_data_len);
}
if (ciphertext) {
Make |gcm128_context| memcpy-safe. This removes the confusion about whether |gcm128_context| copies the key (it didn't) or whether the caller is responsible for keeping the key alive for the lifetime of the |gcm128_context| (it was). Change-Id: Ia0ad0a8223e664381fbbfb56570b2545f51cad9f Reviewed-on: https://boringssl-review.googlesource.com/6053 Reviewed-by: Adam Langley <alangley@gmail.com>
2015-09-27 07:12:01 +01:00
CRYPTO_gcm128_decrypt(&ctx, &aes_key, ciphertext, out, plaintext_len);
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
}
if (!CRYPTO_gcm128_finish(&ctx, tag, tag_len)) {
fprintf(stderr, "%u: decrypt failed.\n", test_num);
goto out;
}
if (plaintext && memcmp(out, plaintext, plaintext_len)) {
fprintf(stderr, "%u: plaintext doesn't match.\n", test_num);
goto out;
}
ret = 1;
out:
Remove unnecessary NULL checks, part 4. Finish up crypto, minus the legacy modules we haven't been touching much. Change-Id: I0e9e1999a627aed5fb14841f8a2a7d0b68398e85 Reviewed-on: https://boringssl-review.googlesource.com/4517 Reviewed-by: Adam Langley <agl@google.com>
2015-04-22 21:09:09 +01:00
OPENSSL_free(key);
OPENSSL_free(plaintext);
OPENSSL_free(additional_data);
OPENSSL_free(nonce);
OPENSSL_free(ciphertext);
OPENSSL_free(tag);
OPENSSL_free(out);
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
return ret;
}
Rename BSWAP[48] to CRYPTO_bswap[48] and always define them. Previously, gcm.c contained a lot of workarounds for cases where BSWAP8 wasn't defined. Rather than handle this in each place, just make it always available. While we're here, make these macros inline functions instead and rename them to something less likely to collide. Change-Id: I9f2602f8b9965c63a86b177a8a084afb8b53a253 Reviewed-on: https://boringssl-review.googlesource.com/12479 Commit-Queue: Adam Langley <alangley@gmail.com> Reviewed-by: Adam Langley <agl@google.com>
2016-11-30 22:53:50 +00:00
static bool TestByteSwap() {
return CRYPTO_bswap4(0x01020304) == 0x04030201 &&
CRYPTO_bswap8(UINT64_C(0x0102030405060708)) ==
UINT64_C(0x0807060504030201);
}
Convert all zero-argument functions to '(void)' Otherwise, in C, it becomes a K&R function declaration which doesn't actually type-check the number of arguments. Change-Id: I0731a9fefca46fb1c266bfb1c33d464cf451a22e Reviewed-on: https://boringssl-review.googlesource.com/1582 Reviewed-by: Adam Langley <agl@google.com>
2014-08-20 21:24:00 +01:00
int main(void) {
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
int ret = 0;
unsigned i;
Add a CRYPTO_library_init and static-initializer-less build option. Chromium does not like static initializers, and the CPU logic uses one to initialize CPU bits. However, the crypto library lacks an explicit initialization function, which could complicate (no compile-time errors) porting existing code which uses crypto/, but not ssl/. Add an explicit CRYPTO_library_init function, but make it a no-op by default. It only does anything (and is required) if building with BORINGSSL_NO_STATIC_INITIALIZER. Change-Id: I6933bdc3447fb382b1f87c788e5b8142d6f3fe39 Reviewed-on: https://boringssl-review.googlesource.com/1770 Reviewed-by: Adam Langley <agl@google.com>
2014-09-12 00:11:15 +01:00
CRYPTO_library_init();
Rename BSWAP[48] to CRYPTO_bswap[48] and always define them. Previously, gcm.c contained a lot of workarounds for cases where BSWAP8 wasn't defined. Rather than handle this in each place, just make it always available. While we're here, make these macros inline functions instead and rename them to something less likely to collide. Change-Id: I9f2602f8b9965c63a86b177a8a084afb8b53a253 Reviewed-on: https://boringssl-review.googlesource.com/12479 Commit-Queue: Adam Langley <alangley@gmail.com> Reviewed-by: Adam Langley <agl@google.com>
2016-11-30 22:53:50 +00:00
if (!TestByteSwap()) {
ret = 1;
}
Inital import. Initial fork from f2d678e6e89b6508147086610e985d4e8416e867 (1.0.2 beta). (This change contains substantial changes from the original and effectively starts a new history.)
2014-06-20 20:00:00 +01:00
for (i = 0; i < sizeof(test_cases) / sizeof(struct test_case); i++) {
if (!run_test_case(i, &test_cases[i])) {
ret = 1;
}
}
if (ret == 0) {
printf("PASS\n");
}
return ret;
}
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