We usually name output parameters 'out'. (Someone made a C++ templating
change in Chromium which messed up const-ness, saw the compile error,
and thought it was in MD5_Final.) Also tag the parameters with the
sizes.
Sadly, there's a bit of goofiness around SHA224_Final/SHA256_Final and
SHA384_Final/SHA512_Final, but they're just documentation anyway.
(Though it does touch on the mess that is sha->md_len which would be
nice to clear through somehow.)
Change-Id: I1918b7eecfe13f13b217d01d4414ac2358802354
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/35484
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
With 2fe0360a4e, we no longer use the
other member of this union so it can be removed.
Change-Id: Ideb7c47a72df0b420eb1e7d8c718e1cacb2129f5
Reviewed-on: https://boringssl-review.googlesource.com/c/34449
Commit-Queue: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
Casting an unaligned pointer to uint64_t* is undefined, even on
platforms that support unaligned access. Additionally, dereferencing as
uint64_t violates strict aliasing rules. Instead, use memcpys which we
assume any sensible compiler can optimize. Also simplify the PULL64
business with the existing CRYPTO_bswap8.
This also removes the need for the
SHA512_BLOCK_CAN_MANAGE_UNALIGNED_DATA logic. The generic C code now
handles unaligned data and the assembly already can as well. (The only
problematic platform with assembly is old ARM, but sha512-armv4.pl
already handles this via an __ARM_ARCH__ check. See also OpenSSL's
version of this file which always defines
SHA512_BLOCK_CAN_MANAGE_UNALIGNED_DATA if SHA512_ASM is defined.)
Add unaligned tests to digest_test.cc, so we retain coverage of
unaligned EVP_MD inputs.
Change-Id: Idfd8586c64bab2a77292af2fa8eebbd193e57c7d
Reviewed-on: https://boringssl-review.googlesource.com/c/34444
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
Bug: 181
Change-Id: Ica9299613d7fd1b803533b7e489b9ba8fe816a24
Reviewed-on: https://boringssl-review.googlesource.com/c/33968
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
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>
