Credit to OSS-Fuzz for finding this.
CVE-2017-3738
(Imported from upstream's 5630661aecbea5fe3c4740f5fea744a1f07a6253 and
77d75993651b63e872244a3256e37967bb3c3e9e.)
Confirmed with Intel SDE that the fix makes the test vector pass and
that, without the fix, the test vector does not. (Well, we knew the
latter already, since it was our test vector.)
Change-Id: I167aa3407ddab3b434bacbd18e099c55aa40ac4c
Reviewed-on: https://boringssl-review.googlesource.com/23884
Reviewed-by: Adam Langley <agl@google.com>
Change-Id: Id8b69bb6103dd938f4c6d0d2ec24f3d50ba5513c
Update-Note: fixes b/70034392
Reviewed-on: https://boringssl-review.googlesource.com/23744
Commit-Queue: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
None of the asymmetric crypto we inherented from OpenSSL is
constant-time because of BIGNUM. BIGNUM chops leading zeros off the
front of everything, so we end up leaking information about the first
word, in theory. BIGNUM functions additionally tend to take the full
range of inputs and then call into BN_nnmod at various points.
All our secret values should be acted on in constant-time, but k in
ECDSA is a particularly sensitive value. So, ecdsa_sign_setup, in an
attempt to mitigate the BIGNUM leaks, would add a couple copies of the
order.
This does not work at all. k is used to compute two values: k^-1 and kG.
The first operation when computing k^-1 is to call BN_nnmod if k is out
of range. The entry point to our tuned constant-time curve
implementations is to call BN_nnmod if the scalar has too many bits,
which this causes. The result is both corrections are immediately undone
but cause us to do more variable-time work in the meantime.
Replace all these computations around k with the word-based functions
added in the various preceding CLs. In doing so, replace the BN_mod_mul
calls (which internally call BN_nnmod) with Montgomery reduction. We can
avoid taking k^-1 out of Montgomery form, which combines nicely with
Brian Smith's trick in 3426d10119. Along
the way, we avoid some unnecessary mallocs.
BIGNUM still affects the private key itself, as well as the EC_POINTs.
But this should hopefully be much better now. Also it's 10% faster:
Before:
Did 15000 ECDSA P-224 signing operations in 1069117us (14030.3 ops/sec)
Did 18000 ECDSA P-256 signing operations in 1053908us (17079.3 ops/sec)
Did 1078 ECDSA P-384 signing operations in 1087853us (990.9 ops/sec)
Did 473 ECDSA P-521 signing operations in 1069835us (442.1 ops/sec)
After:
Did 16000 ECDSA P-224 signing operations in 1064799us (15026.3 ops/sec)
Did 19000 ECDSA P-256 signing operations in 1007839us (18852.2 ops/sec)
Did 1078 ECDSA P-384 signing operations in 1079413us (998.7 ops/sec)
Did 484 ECDSA P-521 signing operations in 1083616us (446.7 ops/sec)
Change-Id: I2a25e90fc99dac13c0616d0ea45e125a4bd8cca1
Reviewed-on: https://boringssl-review.googlesource.com/23075
Reviewed-by: Adam Langley <agl@google.com>
Imported from upstream's a78324d95bd4568ce2c3b34bfa1d6f14cddf92ef. I
think the "regression" part of that change is some tweak to BN_usub and
I guess the bn_*_words was to compensate for it, but we may as well
import it. Apparently the loop instruction is terrible.
Before:
Did 39871000 bn_add_words operations in 1000002us (39870920.3 ops/sec)
Did 38621750 bn_sub_words operations in 1000001us (38621711.4 ops/sec)
After:
Did 64012000 bn_add_words operations in 1000007us (64011551.9 ops/sec)
Did 81792250 bn_sub_words operations in 1000002us (81792086.4 ops/sec)
loop sets no flags (even doing the comparison to zero without ZF) while
dec sets all flags but CF, so Andres and I are assuming that because
this prevents Intel from microcoding it to dec/jnz, they otherwise can't
be bothered to add more circuitry since every compiler has internalized
by now to never use loop.
Change-Id: I3927cd1c7b707841bbe9963e3d4afd7ba9bd9b36
Reviewed-on: https://boringssl-review.googlesource.com/23344
Reviewed-by: Adam Langley <agl@google.com>
mem.h for |OPENSSL_cleanse| and bn/internal.h for things like
|bn_less_than_words| and |bn_correct_top|.
Change-Id: I3c447a565dd9e4f18fb2ff5d59f80564b4df8cea
Reviewed-on: https://boringssl-review.googlesource.com/23164
Reviewed-by: Adam Langley <agl@google.com>
These can be used to invert values in ECDSA. Unlike their BIGNUM
counterparts, the caller is responsible for taking values in and out of
Montgomery domain. This will save some work later on in the ECDSA
computation.
Change-Id: Ib7292900a0fdeedce6cb3e9a9123c94863659043
Reviewed-on: https://boringssl-review.googlesource.com/23071
Reviewed-by: Adam Langley <agl@google.com>
These use the square and multiply functions added earlier.
Change-Id: I723834f9a227a9983b752504a2d7ce0223c43d24
Reviewed-on: https://boringssl-review.googlesource.com/23070
Reviewed-by: Adam Langley <agl@google.com>
bn_from_montgomery_in_place is actually constant-time. It is, of course,
only used by non-constant-time BIGNUM callers, but that will soon be
fixed.
Change-Id: I2b2c9943dc3b8d6a4b5b19a5bc4fa9ebad532bac
Reviewed-on: https://boringssl-review.googlesource.com/23069
Reviewed-by: Adam Langley <agl@google.com>
As part of excising BIGNUM from EC scalars, we will need a "words"
version of BN_mod_mul_montgomery. That, in turn, requires BN_sqr and
BN_mul for cases where we don't have bn_mul_mont.
BN_sqr and BN_mul have a lot of logic in there, with the most complex
cases being not even remotely constant time. Fortunately, those only
apply to RSA-sized numbers, not EC-sized numbers. (With the exception, I
believe, of 32-bit P-521 which just barely exceeds the cutoff.) Imposing
a limit also makes it easier to stack-allocate temporaries (BN_CTX
serves a similar purpose in BIGNUM).
Extract bn_mul_small and bn_sqr_small and test them as part of
bn_tests.txt. Later changes will build on these.
If we end up reusing these functions for RSA in the future (though that
would require tending to the egregiously non-constant-time code in the
no-asm build), we probably want to extract a version where there is an
explicit tmp parameter as in bn_sqr_normal rather than the stack bits.
Change-Id: If414981eefe12d6664ab2f5e991a359534aa7532
Reviewed-on: https://boringssl-review.googlesource.com/23068
Reviewed-by: Adam Langley <agl@google.com>
Also replace a pointless call to bn_mul_words with a memset.
Change-Id: Ief30ddab0e84864561b73fe2776bd0477931cf7f
Reviewed-on: https://boringssl-review.googlesource.com/23066
Reviewed-by: Adam Langley <agl@google.com>
This rewrites the internals with a "words" variant that can avoid
bn_correct_top. It still ultimately calls bn_correct_top as the calling
convention is sadly still BIGNUM, but we can lift that calling
convention out incrementally.
Performance seems to be comparable, if not faster.
Before:
Did 85000 ECDSA P-256 signing operations in 5030401us (16897.3 ops/sec)
Did 34278 ECDSA P-256 verify operations in 5048029us (6790.4 ops/sec)
After:
Did 85000 ECDSA P-256 signing operations in 5021057us (16928.7 ops/sec)
Did 34086 ECDSA P-256 verify operations in 5010416us (6803.0 ops/sec)
Change-Id: I1159746dfcc00726dc3f28396076a354556e6e7d
Reviewed-on: https://boringssl-review.googlesource.com/23065
Reviewed-by: Adam Langley <agl@google.com>
BN_from_montgomery_word doesn't have a constant memory access pattern.
Replace the pointer trick with constant_time_select_w. There is, of
course, still the bn_correct_top leak pervasive in BIGNUM itself.
I wasn't able to measure a performance on RSA operations before or after
this change, but the benchmarks would vary wildly run to run. But one
would assume the logic here is nothing compared to the actual reduction.
Change-Id: Ide761fde3a091a93679f0a803a287aa5d0d4600d
Reviewed-on: https://boringssl-review.googlesource.com/22904
Reviewed-by: Adam Langley <agl@google.com>
This was primarily for my own understanding, but this should hopefully
also be clearer and more amenable to using unsigned indices later.
Change-Id: I09cc3d55de0f7d9284d3b3168d8b0446274b2ab7
Reviewed-on: https://boringssl-review.googlesource.com/22889
Reviewed-by: Adam Langley <agl@google.com>
Normal shifts do the trick just fine and are less likely to tempt the
compiler into inserting a jump.
Change-Id: Iaa1da1b6f986fd447694fcde8f3525efb9eeaf11
Reviewed-on: https://boringssl-review.googlesource.com/22888
Reviewed-by: Adam Langley <agl@google.com>
Change-Id: I482093000ee2e4ba371c78b4f7f8e8b121e71640
Reviewed-on: https://boringssl-review.googlesource.com/22886
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
It always returns one, so just void it.
Change-Id: I8733cc3d6b20185e782cf0291e9c0dc57712bb63
Reviewed-on: https://boringssl-review.googlesource.com/22564
Reviewed-by: Adam Langley <agl@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
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Credit to OSS-Fuzz for finding this.
CVE-2017-3736
(Imported from upstream's 668a709a8d7ea374ee72ad2d43ac72ec60a80eee and
420b88cec8c6f7c67fad07bf508dcccab094f134.)
This bug does not affect BoringSSL as we do not enable the ADX code.
Note the test vector had to be tweaked to take things in and out of
Montgomery form. (There may be something to be said for test vectors for
just BN_mod_mul_montgomery, though we'd need separate 64-bit and 32-bit
ones because R can be different.)
Change-Id: I832070731ac1c5f893f9c1746892fc4a32f023f5
Reviewed-on: https://boringssl-review.googlesource.com/22484
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
This partially reverts commit 38636aba74.
Some build on Android seems to break now. I'm not really sure what the
situation is, but if the weird common symbols are still there (can we
remove them?), they probably ought to have the right flags.
Change-Id: Ief589d763d16b995ac6be536505acf7596a87b30
Reviewed-on: https://boringssl-review.googlesource.com/22404
Commit-Queue: David Benjamin <davidben@google.com>
Commit-Queue: Steven Valdez <svaldez@google.com>
Reviewed-by: Steven Valdez <svaldez@google.com>
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Those EXPECTs should be ASSERTs to ensure bn is not null.
Change-Id: Icb54c242ffbde5f8eaa67f19f214c9eef13705ea
Reviewed-on: https://boringssl-review.googlesource.com/22366
Reviewed-by: Steven Valdez <svaldez@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
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Also switch them to accepting a u16 length prefix. We appear not to have
any such tests right now, but RSA-2048 would involve modulus well larger
and primes just a hair larger than a u8 length prefix alows.
Change-Id: Icce8f1d976e159b945302fbba732e72913c7b724
Reviewed-on: https://boringssl-review.googlesource.com/22284
Commit-Queue: Steven Valdez <svaldez@google.com>
Reviewed-by: Steven Valdez <svaldez@google.com>
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This is an OpenSSL thing to support platforms where BN_ULONG is not
actually the size it claims to be. We define BN_ULONG to uint32_t and
uint64_t which are guaranteed by C to implement arithemetic modulo 2^32
and 2^64, respectively. Thus there is no need for any of this.
Change-Id: I098cd4cc050a136b9f2c091dfbc28dd83e01f531
Reviewed-on: https://boringssl-review.googlesource.com/21784
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
This reverts commit f6942f0d22.
Reason for revert: This doesn't actually work in clang-cl. I
forgot we didn't have the clang-cl try bots enabled! :-( I
believe __asm__ is still okay, but I'll try it by hand
tomorrow.
Original change's description:
> Use uint128_t and __asm__ in clang-cl.
>
> clang-cl does not define __GNUC__ but is still a functioning clang. We
> should be able to use our uint128_t and __asm__ code in it on Windows.
>
> Change-Id: I67310ee68baa0c0c947b2441c265b019ef12af7e
> Reviewed-on: https://boringssl-review.googlesource.com/22184
> Commit-Queue: Adam Langley <agl@google.com>
> Reviewed-by: Adam Langley <agl@google.com>
> CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
TBR=agl@google.com,davidben@google.com
Change-Id: I5c7e0391cd9c2e8cc0dfde37e174edaf5d17db22
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://boringssl-review.googlesource.com/22224
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
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clang-cl does not define __GNUC__ but is still a functioning clang. We
should be able to use our uint128_t and __asm__ code in it on Windows.
Change-Id: I67310ee68baa0c0c947b2441c265b019ef12af7e
Reviewed-on: https://boringssl-review.googlesource.com/22184
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
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I've left EVP_set_buggy_rsa_parser as a no-op stub for now, but it
shouldn't need to last very long. (Just waiting for a CL to land in a
consumer.)
Bug: chromium:735616
Change-Id: I6426588f84dd0803661a79c6636a0414f4e98855
Reviewed-on: https://boringssl-review.googlesource.com/22124
Reviewed-by: Steven Valdez <svaldez@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
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Our assembly does not use the GOT to reference symbols, which means
references to visible symbols will often require a TEXTREL. This is
undesirable, so all assembly-referenced symbols should be hidden. CPU
capabilities are the only such symbols defined in C.
These symbols may be hidden by doing at least one of:
1. Build with -fvisibility=hidden
2. __attribute__((visibility("hidden"))) in C.
3. .extern + .hidden in some assembly file referencing the symbol.
We have lots of consumers and can't always rely on (1) happening. We
were doing (3) by way of d216b71f90 and
16e38b2b8f, but missed 32-bit x86 because
it doesn't cause a linker error.
Those two patches are not in upstream. Upstream instead does (3) by way
of x86cpuid.pl and friends, but we have none of these files.
Standardize on doing (2). This avoids accidentally getting TEXTRELs on
some 32-bit x86 build configurations. This also undoes
d216b71f90 and
16e38b2b8f. They are no now longer needed
and reduce the upstream diff.
Change-Id: Ib51c43fce6a7d8292533635e5d85d3c197a93644
Reviewed-on: https://boringssl-review.googlesource.com/22064
Commit-Queue: Matt Braithwaite <mab@google.com>
Reviewed-by: Matt Braithwaite <mab@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
Fixes failed compile with [-Werror=implicit-fallthrough=], which is
default on gcc-7.x on distributions like fedora.
Enabling no implicit fallthrough for more than just clang as well to
catch this going forward.
Change-Id: I6cd880dac70ec126bd7812e2d9e5ff804d32cadd
Signed-off-by: Vincent Batts <vbatts@redhat.com>
Reviewed-on: https://boringssl-review.googlesource.com/20564
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
One less macro to worry about in bcm.c.
Change-Id: I321084c0d4ed1bec38c541b04f5b3468350c6eaa
Reviewed-on: https://boringssl-review.googlesource.com/19565
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
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crypto/{asn1,x509,x509v3,pem} were skipped as they are still OpenSSL
style.
Change-Id: I3cd9a60e1cb483a981aca325041f3fbce294247c
Reviewed-on: https://boringssl-review.googlesource.com/19504
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
Using ADX instructions requires relatively new assemblers. Conscrypt are
currently using Yasm 1.2.0. Revert these for the time being to unbreak
their build.
Change-Id: Iaba5761ccedcafaffb5ca79a8eaf7fa565583c32
Reviewed-on: https://boringssl-review.googlesource.com/19244
Commit-Queue: David Benjamin <davidben@google.com>
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
This is a reland of https://boringssl-review.googlesource.com/18965
which was reverted due to Windows toolchain problems that have since
been fixed.
We have an SDE bot now and can more easily test things. We also enabled
ADX in rsaz-avx2.pl which does not work without x86_64-mont*.pl enabled.
rsa-avx2.pl's ADX code only turns itself off so that the faster ADX code
can be used... but we disable it.
Verified, after reverting the fix, the test vectors we imported combined
with Intel SDE catches CVE-2016-7055, so we do indeed have test
coverage. Also verified on the Windows version of Intel SDE.
Thanks to Alexey Ivanov for pointing out the discrepancy.
Skylake numbers:
Before:
Did 7296 RSA 2048 signing operations in 10038191us (726.8 ops/sec)
Did 209000 RSA 2048 verify operations in 10030629us (20836.2 ops/sec)
Did 1080 RSA 4096 signing operations in 10072221us (107.2 ops/sec)
Did 60836 RSA 4096 verify operations in 10053929us (6051.0 ops/sec)
ADX consistently off:
Did 9360 RSA 2048 signing operations in 10025823us (933.6 ops/sec)
Did 220000 RSA 2048 verify operations in 10024339us (21946.6 ops/sec)
Did 1048 RSA 4096 signing operations in 10006782us (104.7 ops/sec)
Did 61936 RSA 4096 verify operations in 10088011us (6139.6 ops/sec)
After (ADX consistently on):
Did 10444 RSA 2048 signing operations in 10006781us (1043.7 ops/sec)
Did 323000 RSA 2048 verify operations in 10012192us (32260.7 ops/sec)
Did 1610 RSA 4096 signing operations in 10044930us (160.3 ops/sec)
Did 96000 RSA 4096 verify operations in 10075606us (9528.0 ops/sec)
Change-Id: I2502ce80e9cfcdea40907512682e3a6663000faa
Reviewed-on: https://boringssl-review.googlesource.com/19105
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
This reverts commit 83d1a3d3c8.
Reason for revert: Our Windows setup can't handle these instructions.
Will investigate tomorrow, possibly by turning ADX off on Windows.
Change-Id: I378fc0906c59b9bac9da17a33ba8280c70fdc995
Reviewed-on: https://boringssl-review.googlesource.com/19004
Reviewed-by: David Benjamin <davidben@google.com>
We have an SDE bot now and can more easily test things. We also enabled
ADX in rsaz-avx2.pl which does not work without x86_64-mont*.pl enabled.
rsa-avx2.pl's ADX code only turns itself off so that the faster ADX code
can be used... but we disable it.
Verified, after reverting the fix, the test vectors we imported combined
with Intel SDE catches CVE-2016-7055, so we do indeed have test
coverage.
Thanks to Alexey Ivanov for pointing out the discrepancy.
Skylake numbers:
Before:
Did 7296 RSA 2048 signing operations in 10038191us (726.8 ops/sec)
Did 209000 RSA 2048 verify operations in 10030629us (20836.2 ops/sec)
Did 1080 RSA 4096 signing operations in 10072221us (107.2 ops/sec)
Did 60836 RSA 4096 verify operations in 10053929us (6051.0 ops/sec)
ADX consistently off:
Did 9360 RSA 2048 signing operations in 10025823us (933.6 ops/sec)
Did 220000 RSA 2048 verify operations in 10024339us (21946.6 ops/sec)
Did 1048 RSA 4096 signing operations in 10006782us (104.7 ops/sec)
Did 61936 RSA 4096 verify operations in 10088011us (6139.6 ops/sec)
After (ADX consistently on):
Did 10444 RSA 2048 signing operations in 10006781us (1043.7 ops/sec)
Did 323000 RSA 2048 verify operations in 10012192us (32260.7 ops/sec)
Did 1610 RSA 4096 signing operations in 10044930us (160.3 ops/sec)
Did 96000 RSA 4096 verify operations in 10075606us (9528.0 ops/sec)
Change-Id: Icbbd4f06dde60d1a42a691c511b34c47b9a2da5f
Reviewed-on: https://boringssl-review.googlesource.com/18965
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
This isn't all of our pointer games by far, but for any code which
doesn't run on armv6, memcpy and pointer cast compile to the same code.
For code with does care about armv6 (do we care?), it'll need a bit more
work. armv6 makes memcpy into a function call.
Ironically, the one platform where C needs its alignment rules is the
one platform that makes it hard to honor C's alignment rules.
Change-Id: Ib9775aa4d9df9381995df8698bd11eb260aac58c
Reviewed-on: https://boringssl-review.googlesource.com/17707
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
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This change was made by copying over the files as of that commit and
then discarding the parts of the diff which corresponding to our own
changes.
Change-Id: I28c5d711f7a8cec30749b8174687434129af5209
Reviewed-on: https://boringssl-review.googlesource.com/17111
Reviewed-by: Adam Langley <agl@google.com>
Close difference gap on Cortex-A9, which resulted in further improvement
even on other processors.
(Imported from upstream's 8eed3289b21d25583ed44742db43a2d727b79643.)
Performance numbers on a Nexus 5X in AArch32 mode:
$ ./bssl.old speed -filter RSA -timeout 5
Did 355 RSA 2048 signing operations in 5009578us (70.9 ops/sec)
Did 20577 RSA 2048 verify operations in 5079000us (4051.4 ops/sec)
Did 66 RSA 4096 signing operations in 5057941us (13.0 ops/sec)
Did 5564 RSA 4096 verify operations in 5086902us (1093.8 ops/sec)
$ ./bssl speed -filter RSA -timeout 5
Did 411 RSA 2048 signing operations in 5010206us (82.0 ops/sec)
Did 27720 RSA 2048 verify operations in 5048114us (5491.2 ops/sec)
Did 86 RSA 4096 signing operations in 5056160us (17.0 ops/sec)
Did 8216 RSA 4096 verify operations in 5048719us (1627.3 ops/sec)
Change-Id: I8c5be9ff9405ec1796dcf4cfe7df8a89e5a50ce5
Reviewed-on: https://boringssl-review.googlesource.com/17109
Reviewed-by: Adam Langley <agl@google.com>
As some of ARM processors, more specifically Cortex-Mx series, are
Thumb2-only, we need to support Thumb2-only builds even in assembly.
(Imported from upstream's 11208dcfb9105e8afa37233185decefd45e89e17.)
Change-Id: I7cb48ce6a842cf3cfdf553f6e6e6227d52d525c0
Reviewed-on: https://boringssl-review.googlesource.com/17108
Reviewed-by: Adam Langley <agl@google.com>
43e5a26b53 removed the .file directive
from x86asm.pl. This removes the parameter from asm_init altogether. See
also upstream's e195c8a2562baef0fdcae330556ed60b1e922b0e.
Change-Id: I65761bc962d09f9210661a38ecf6df23eae8743d
Reviewed-on: https://boringssl-review.googlesource.com/16247
Reviewed-by: Steven Valdez <svaldez@google.com>
Commit-Queue: Steven Valdez <svaldez@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
SHA-512 is faster to calculate on 64-bit systems and that's what we were
using before. (Though, realistically, this doesn't show up at all.)
Change-Id: Id4f386ca0b5645a863b36405eef03bc62d0f29b3
Reviewed-on: https://boringssl-review.googlesource.com/16006
Commit-Queue: David Benjamin <davidben@google.com>
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
I forgot to scrub these files when they moved and their macros are
currently leaking into other files. This isn't a problem, but does
prevent ec/ code from being moved into the module at the moment.
Change-Id: I5433fb043e90a03ae3dc5c38cb3a69563aada007
Reviewed-on: https://boringssl-review.googlesource.com/15845
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
