Commit Graph

9 Commits

Author SHA1 Message Date
David Benjamin
64619deaa3 Const-correct some of the low-level BIGNUM functions.
Change-Id: I8c6257e336f54a3a1786df9c4103fcf29177030a
Reviewed-on: https://boringssl-review.googlesource.com/23067
Reviewed-by: Adam Langley <agl@google.com>
2017-11-20 16:20:40 +00:00
David Benjamin
bd275702d2 size_t a bunch of bn words bits.
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>
2017-11-20 16:20:28 +00:00
David Benjamin
bf3f6caaf3 Document some BIGNUM internals.
Change-Id: I8f044febf16afe04da8b176c638111a9574c4d02
Reviewed-on: https://boringssl-review.googlesource.com/22887
Reviewed-by: Adam Langley <agl@google.com>
2017-11-10 22:43:13 +00:00
David Benjamin
fed560ff2a Clear no-op BN_MASK2 masks.
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>
2017-10-27 02:38:45 +00:00
David Benjamin
cba7987978 Revert "Use uint128_t and __asm__ in clang-cl."
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>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-10-27 00:22:06 +00:00
David Benjamin
f6942f0d22 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>
2017-10-27 00:07:29 +00:00
David Benjamin
808f832917 Run the comment converter on libcrypto.
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>
2017-08-18 21:49:04 +00:00
Adam Langley
73eb3a9d22 Undefine some macros in bn/
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>
2017-05-02 22:11:50 +00:00
Adam Langley
5c38c05b26 Move bn/ into crypto/fipsmodule/
Change-Id: I68aa4a740ee1c7f2a308a6536f408929f15b694c
Reviewed-on: https://boringssl-review.googlesource.com/15647
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>
2017-05-01 22:51:25 +00:00