gcc-8 complains that struct Test shadows class Test from googletest.
Change-Id: Ie0c61eecebc726973c6aaa949e338da3d4474977
Reviewed-on: https://boringssl-review.googlesource.com/28524
Reviewed-by: David Benjamin <davidben@google.com>
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PyOpenSSL's tests expect all of the outputs to be distinct. OpenSSL also
tends to prefix the return values with strings like "compiler:", so do
something similar.
Change-Id: Ic411c95a276b477641ebad803ac309b3035c1b13
Reviewed-on: https://boringssl-review.googlesource.com/28544
Reviewed-by: Adam Langley <agl@google.com>
cryptography.io depends on this. Specifically, it assumes that any time
a CBC-mode cipher is defined, CMAC is also defined. This is incorrect;
CMAC also requires an irreducible polynomial to represent GF(2^b).
However, one is indeed defined for 64-bit block ciphers such as 3DES.
Import tests from CAVP to test it. I've omitted the 65536-byte inputs
because they're huge and FileTest doesn't like lines that long.
Change-Id: I35b1e4975f61c757c70616f9b372b91746fc7e4a
Reviewed-on: https://boringssl-review.googlesource.com/28466
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
This was reverted a second time because it ended up always setting the
final argument to CRYPTO_gcm128_init to zero, which disabled some
acceleration of GCM on ≥Haswell. With this update, that argument will be
set to 1 if |aes_hw_*| functions are being used.
Probably this will need to be reverted too for some reason. I'm hoping
to fill the entire git short description with “Revert”.
Change-Id: Ib4a06f937d35d95affdc0b63f29f01c4a8c47d03
Reviewed-on: https://boringssl-review.googlesource.com/28484
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Previously, we'd omitted OpenSSL's OCSP APIs because they depend on a
complex OCSP mechanism and encourage the the unreliable server behavior
that hampers using OCSP stapling to fix revocation today. (OCSP
responses should not be fetched on-demand on a callback. They should be
managed like other server credentials and refreshed eagerly, so
temporary CA outage does not translate to loss of OCSP.)
But most of the APIs are byte-oriented anyway, so they're easy to
support. Intentionally omit the one that takes a bunch of OCSP_RESPIDs.
The callback is benign on the client (an artifact of OpenSSL reading
OCSP and verifying certificates in the wrong order). On the server, it
encourages unreliability, but pyOpenSSL/cryptography.io depends on this.
Dcument that this is only for compatibility with legacy software.
Also tweak a few things for compatilibility. cryptography.io expects
SSL_CTX_set_read_ahead to return something, SSL_get_server_tmp_key's
signature was wrong, and cryptography.io tries to redefine
SSL_get_server_tmp_key if SSL_CTRL_GET_SERVER_TMP_KEY is missing.
Change-Id: I2f99711783456bfb7324e9ad972510be8a95e845
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These were added in OpenSSL 1.1.0.
Change-Id: I261e0e0ccf82544883c4a2ef5c5dc4a651c0c756
Reviewed-on: https://boringssl-review.googlesource.com/28329
Reviewed-by: Adam Langley <agl@google.com>
PyOpenSSL calls this function these days. Tested by roundtripping with
ourselves and also manually confirming our output interoperates with
OpenSSL. (For anyone repeating this experiment, the OpenSSL
command-line tool has a bug and does not correctly output friendlyName
attributes with non-ASCII characters. I'll send them a PR to fix this
shortly.)
Between this and the UTF-8 logic earlier, the theme of this patch series
seems to be "implement in C something I last implemented in
JavaScript"...
Change-Id: I258d563498d82998c6bffc6789efeaba36fe3a5e
Reviewed-on: https://boringssl-review.googlesource.com/28328
Reviewed-by: Adam Langley <agl@google.com>
This is not very useful without PKCS12_create, which a follow-up change
will implement.
Change-Id: I355ccd22a165830911ae189871ab90a6101f42ae
Reviewed-on: https://boringssl-review.googlesource.com/28327
Reviewed-by: Adam Langley <agl@google.com>
This aligns with OpenSSL 1.1.0's behavior, which deviated from OpenSSL
1.0.2. OpenSSL 1.0.2 effectively assumed input passwords were always
Latin-1.
Update-Note: If anyone was using PKCS#12 passwords with non-ASCII
characters, this changes them from being encoding-confused to hopefully
interpretting "correctly". If this breaks anything, we can add a
fallback to PKCS12_get_key_and_certs/PKCS12_parse, but OpenSSL 1.1.0
does not have such behavior. It only implements a fallback in the
command-line tool, not the APIs.
Change-Id: I0aa92db26077b07a40f85b89f4d3e0f6b0d7be87
Reviewed-on: https://boringssl-review.googlesource.com/28326
Reviewed-by: Adam Langley <agl@google.com>
Update-Note: This changes causes BoringSSL to be stricter about handling
Unicode strings:
· Reject code points outside of Unicode
· Reject surrogate values
· Don't allow invalid UTF-8 to pass through when the source claims to
be UTF-8 already.
· Drop byte-order marks.
Previously, for example, a UniversalString could contain a large-valued
code point that would cause the UTF-8 encoder to emit invalid UTF-8.
Change-Id: I94d9db7796b70491b04494be84249907ff8fb46c
Reviewed-on: https://boringssl-review.googlesource.com/28325
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
Build (and carry) issues are now resolved (as far as we know). Let's try
this again...
Measurements on a Skylake VM (so a little noisy).
Before:
Did 3135 RSA 2048 signing operations in 3015866us (1039.5 ops/sec)
Did 89000 RSA 2048 verify (same key) operations in 3007271us (29594.9 ops/sec)
Did 66000 RSA 2048 verify (fresh key) operations in 3014363us (21895.2 ops/sec)
Did 324 RSA 4096 signing operations in 3004364us (107.8 ops/sec)
Did 23126 RSA 4096 verify (same key) operations in 3003398us (7699.9 ops/sec)
Did 21312 RSA 4096 verify (fresh key) operations in 3017043us (7063.9 ops/sec)
Did 31040 ECDH P-256 operations in 3024273us (10263.6 ops/sec)
Did 91000 ECDSA P-256 signing operations in 3019740us (30135.0 ops/sec)
Did 25678 ECDSA P-256 verify operations in 3046975us (8427.4 ops/sec)
After:
Did 3640 RSA 2048 signing operations in 3035845us (1199.0 ops/sec)
Did 129000 RSA 2048 verify (same key) operations in 3003691us (42947.2 ops/sec)
Did 105000 RSA 2048 verify (fresh key) operations in 3029935us (34654.2 ops/sec)
Did 510 RSA 4096 signing operations in 3014096us (169.2 ops/sec)
Did 38000 RSA 4096 verify (same key) operations in 3092814us (12286.5 ops/sec)
Did 34221 RSA 4096 verify (fresh key) operations in 3003817us (11392.5 ops/sec)
Did 38000 ECDH P-256 operations in 3061758us (12411.2 ops/sec)
Did 116000 ECDSA P-256 signing operations in 3001637us (38645.6 ops/sec)
Did 35100 ECDSA P-256 verify operations in 3023872us (11607.6 ops/sec)
Tested with Intel SDE.
Change-Id: Ib27c0d6012d14274e331ab03f958e5a0c8b7e885
Reviewed-on: https://boringssl-review.googlesource.com/28104
Reviewed-by: Adam Langley <agl@google.com>
These will be used for the PKCS#12 code and to replace some of the
crypto/asn1 logic. So far they support the ones implemented by
crypto/asn1, which are Latin-1, UCS-2 (ASN.1 BMPStrings can't go beyond
the BMP), UTF-32 (ASN.1 UniversalString) and UTF-8.
Change-Id: I3d5c0d964cc6f97c3a0a1e352c9dd7d8cc0d87f2
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Broke Aarch64 on the main builders (but not the trybots, somehow.)
Change-Id: I53eb09c99ef42a59628b0506b5ddb125299b554a
Reviewed-on: https://boringssl-review.googlesource.com/28364
Reviewed-by: Adam Langley <agl@google.com>
This also happens to make the AES_[en|de]crypt functions use AES-NI
(where available) on Intel.
Update-Note: this substantially changes how AES-NI is triggered. Worth running bssl speed (on both k8 and ppc), before and after, to confirm that there are no regressions.
Change-Id: I5f22c1975236bbc1633c24ab60d683bca8ddd4c3
Reviewed-on: https://boringssl-review.googlesource.com/28026
Reviewed-by: David Benjamin <davidben@google.com>
gRPC builds on Debian Jessie, which has GCC 4.9.2, and builds with
-Wtype-limits, which makes it warn about code intended for 64-bit
systems when building on 32-bit systems.
We have tried to avoid these issues with Clang previously by guarding
with “sizeof(size_t) > 4”, but this version of GCC isn't smart enough to
figure that out.
Change-Id: I800ceb3891436fa7c81474ede4b8656021568357
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This was all new code. There was a request to make this available under
ISC.
Change-Id: Ibabbe6fbf593c2a781aac47a4de7ac378604dbcf
Reviewed-on: https://boringssl-review.googlesource.com/28267
Reviewed-by: Adam Langley <agl@google.com>
This happened to be working only because of lucky -I argument and At the
same time, include digest.h since this file references |EVP_sha1| and
other digest-related functions.
Change-Id: I0095ea8f5ef21f6e63b3dc819932b38178e09693
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We forgot to do this in our original implementation on general ecosystem
grounds. It's also mandated starting draft-26.
Just to avoid unnecessary turbulence, since draft-23 is doomed to die
anyway, condition this on our draft-28 implementation. (We don't support
24 through 27.)
We'd actually checked this already on the Go side, but the spec wants a
different alert.
Change-Id: I0014cda03d7129df0b48de077e45f8ae9fd16976
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bcm.c means e_aes.c can no longer be lazy about warning push/pop.
Change-Id: I558041bab3baa00e3adc628fe19486545d0f6be3
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Make it clear this is not a pristine full copy of all of Wycheproof as a
library.
Change-Id: I1aa5253a1d7c696e69b2e8d7897924f15303d9ac
Reviewed-on: https://boringssl-review.googlesource.com/28188
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Rather than printing the SSL_ERROR_* constants, print the actual error.
This should be a bit more understandable. Debugging this also uncovered
some other issues on Windows:
- We were mixing up C runtime and Winsock errors, which are separate in
Windows.
- The thread local implementation interferes with WSAGetLastError due to
a quirk of TlsGetValue. This could affect other Windows consumers.
(Chromium uses a custom BIO, so it isn't affected.)
- SocketSetNonBlocking also interferes with WSAGetLastError.
- Listen for FD_CLOSE along with FD_READ. Connection close does not
signal FD_READ. (The select loop only barely works on Windows anyway
due to issues with stdin and line buffering, but if we take stdin out
of the equation, FD_CLOSE can be tested.)
Change-Id: Ia8d42b5ac39ebb3045d410dd768f83a3bb88b2cb
Reviewed-on: https://boringssl-review.googlesource.com/28186
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Rather than printing the SSL_ERROR_* constants, print the actual error.
This should be a bit more understandable. Debugging this also uncovered
some other issues on Windows:
- We were mixing up C runtime and Winsock errors, which are separate in
Windows.
- The thread local implementation interferes with WSAGetLastError due to
a quirk of TlsGetValue. This could affect other Windows consumers.
(Chromium uses a custom BIO, so it isn't affected.)
- SocketSetNonBlocking also interferes with WSAGetLastError.
- Listen for FD_CLOSE along with FD_READ. Connection close does not
signal FD_READ. (The select loop only barely works on Windows anyway
due to issues with stdin and line buffering, but if we take stdin out
of the equation, FD_CLOSE can be tested.)
Change-Id: If991259915acc96606a314fbe795fe6ea1e295e8
Reviewed-on: https://boringssl-review.googlesource.com/28125
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(Imported from upstream's 7e6c0f56e65af0727d87615342df1272cd017e9f)
Change-Id: I1d060055c923f78311265510a3fbe17a34ecc1d4
Reviewed-on: https://boringssl-review.googlesource.com/28084
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The bug, courtesy of Wycheproof, is that AES key wrap requires the input
be at least two blocks, not one. This also matches the OpenSSL behavior
of those two APIs.
Update-Note: AES_wrap_key with in_len = 8 and AES_unwrap_key with
in_len = 16 will no longer work.
Change-Id: I5fc63ebc16920c2f9fd488afe8c544e0647d7507
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Change-Id: I0674f4e9b15b546237600fb2486c46aac7cb0716
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Montgomery multiplication post-conditions in some of code paths were
formally non-constant time. Cache access pattern was result-neutral,
but a little bit asymmetric, which might have produced a signal [if
processor reordered load and stores at run-time].
(Imported from upstream's 774ff8fed67e19d4f5f0df2f59050f2737abab2a.)
Change-Id: I77443fb79242b77e704c34d69f1de9e3162e9538
Reviewed-on: https://boringssl-review.googlesource.com/27987
Reviewed-by: Adam Langley <agl@google.com>
|set| should be evaluated to determine whether to insert/append before
it is reused as a temporary variable.
When incrementing the |set| of X509_NAME_ENTRY, the inserted entry
should not be incremented.
Thanks to Ingo Schwarze for extensive debugging and the initial
fix.
(Imported from upstream bbf27cd58337116c57a1c942153330ff83d5540a)
Change-Id: Ib45d92fc6d52d7490b01d3c475eafc42dd6ef721
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We've never defined this so this code has always been dead.
Change-Id: Ibcc4095bf812c7e1866c5f39968789606f0995ae
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Per Brian, x25519_ge_frombytes_vartime does not match the usual
BoringSSL return value convention, and we're slightly inconsistent about
whether to mask the last byte with 63 or 127. (It then gets ANDed with
64, so it doesn't matter which.) Use 127 to align with the curve25519
RFC. Finally, when we invert the transformation, use the same constants
inverted so that they're parallel.
Bug: 243, 244
Change-Id: I0e3aca0433ead210446c58d86b2f57526bde1eac
Reviewed-on: https://boringssl-review.googlesource.com/27984
Reviewed-by: Adam Langley <agl@google.com>
Unfortunately, this driver suffers a lot from Wycheproof's Java
heritgate, but so it goes. Their test formats bake in a lot of Java API
mistakes.
Change-Id: I3299e85efb58e99e4fa34841709c3bea6518968d
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Change-Id: Ib2ce220e31a4f808999934197a7f43b8723131e8
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DSA is deprecated and will ultimately be removed but, in the
meantime, it still ought to be tested.
Change-Id: I75af25430b8937a43b11dced1543a98f7a6fbbd3
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This works with basically no modifications.
Change-Id: I92f4d90f3c0ec8170d532cf7872754fadb36644d
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This is slower, but constant-time. It intentionally omits the signed
digit optimization because we cannot be sure the doubling case will be
unreachable for all curves. This is a fallback generic implementation
for curves which we must support for compatibility but which are not
common or important enough to justify curve-specific work.
Before:
Did 814 ECDH P-384 operations in 1085384us (750.0 ops/sec)
Did 1430 ECDSA P-384 signing operations in 1081988us (1321.6 ops/sec)
Did 308 ECDH P-521 operations in 1057741us (291.2 ops/sec)
Did 539 ECDSA P-521 signing operations in 1049797us (513.4 ops/sec)
After:
Did 715 ECDH P-384 operations in 1080161us (661.9 ops/sec)
Did 1188 ECDSA P-384 verify operations in 1069567us (1110.7 ops/sec)
Did 275 ECDH P-521 operations in 1060503us (259.3 ops/sec)
Did 506 ECDSA P-521 signing operations in 1084739us (466.5 ops/sec)
But we're still faster than the old BIGNUM implementation. EC_FELEM
more than paid for both the loss of points_make_affine and this CL.
Bug: 239
Change-Id: I65d71a731aad16b523928ee47618822d503ea704
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w=4 appears to be the correct answer for P-224 through P-521. There's
nominally some optimizations in here for 70- and 20-bit primes, but
that's absurd.
Change-Id: Id4ccec779b17e375e9258c1784e46d7d3651c59a
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EC_POINT is split into the existing public EC_POINT (where the caller is
sanity-checked about group mismatches) and the low-level EC_RAW_POINT
(which, like EC_FELEM and EC_SCALAR, assume that is your problem and is
a plain old struct). Having both EC_POINT and EC_RAW_POINT is a little
silly, but we're going to want different type signatures for functions
which return void anyway (my plan is to lift a non-BIGNUM
get_affine_coordinates up through the ECDSA and ECDH code), so I think
it's fine.
This wasn't strictly necessary, but wnaf.c is a lot tidier now. Perf is
a wash; once we get up to this layer, it's only 8 entries in the table
so not particularly interesting.
Bug: 239
Change-Id: I8ace749393d359f42649a5bb0734597bb7c07a2e
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Replace them with asserts and better justify why each of the internal
cases are not reachable. Also change the loop to count up to bits+1 so
it is obvious there is no memory error. (The previous loop shape made
more sense when ec_compute_wNAF would return a variable length
schedule.)
Change-Id: I9c7df6abac4290b7a3e545e3d4aa1462108e239e
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Along the way, add some utility functions for getting common things
(curves, hashes, etc.) in the names Wycheproof uses.
Change-Id: I09c11ea2970cf2c8a11a8c2a861d85396efda125
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FileTest and Wycheproof express more-or-less the same things, so I've
just written a script to mechanically convert them. Saves writing a JSON
parser.
I've also left a TODO with other files that are worth converting. Per
Thai, the webcrypto variants of the files are just a different format
and will later be consolidated, so I've ignored those. The
curve/hash-specific ECDSA files and the combined one are intended to be
the same, so I've ignored the combined one. (Just by test counts, there
are some discrepancies, but Thai says he'll fix that and we can update
when that happens.)
Change-Id: I5fcbd5cb0e1bea32964b09fb469cb43410f53c2d
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