boringssl/crypto/cipher
David Benjamin d1c0de6fe0 Add size_t variants of constant-time functions.
These will be used in follow-up commits. The _s names are taken from
upstream, to ease importing code. I've also promoted the CONSTTIME_*
macros from the test. None of them are really necessary except
~0u cannot substitute for CONSTTIME_TRUE_S on 64-bit platforms, so
having the macros seems safer.

Once everything is converted, I expect the unsigned versions can be
removed, so I've made the _8 and _int functions act on size_t rather
than unsigned. The users of these functions basically only believe that
array indices and bytes exist.

BUG=22

Change-Id: I987bfb0c708dc726a6f2afcb05b6619bbd600564
Reviewed-on: https://boringssl-review.googlesource.com/14306
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
2017-03-30 15:38:43 +00:00
..
asm chacha20_poly1305_x86_64.pl: Suppress Yasm non-local label warnings. 2017-02-09 18:05:41 +00:00
test Update AES-GCM-SIV to match revision four of the draft. 2017-02-26 18:37:53 +00:00
aead_test.cc Add test for truncated AEAD tags. 2017-01-20 21:45:47 +00:00
aead.c Work around language and compiler bug in memcpy, etc. 2016-12-21 20:34:47 +00:00
cipher_test.cc Remove the remaining bssl::Main wrappers. 2016-12-08 00:54:17 +00:00
cipher.c Fix crashes in EVP_CIPHER if cipher_data was not allocated. 2017-02-17 01:11:14 +00:00
CMakeLists.txt Optimized Seal/Open routines for ChaCha20-Poly1305 for x86-64 2017-01-23 21:12:44 +00:00
derive_key.c
e_aes.c Update AES-GCM-SIV to match revision four of the draft. 2017-02-26 18:37:53 +00:00
e_chacha20poly1305.c Test SSE4.1 before using ChaCha20-Poly1305 asm. 2017-02-03 16:46:26 +00:00
e_des.c
e_null.c Work around language and compiler bug in memcpy, etc. 2016-12-21 20:34:47 +00:00
e_rc2.c Fix up macros. 2016-10-18 18:28:23 +00:00
e_rc4.c
e_ssl3.c Work around language and compiler bug in memcpy, etc. 2016-12-21 20:34:47 +00:00
e_tls.c Add size_t variants of constant-time functions. 2017-03-30 15:38:43 +00:00
internal.h Remove RC4 from TLS for real. 2016-09-16 03:06:36 +00:00
tls_cbc.c Work around language and compiler bug in memcpy, etc. 2016-12-21 20:34:47 +00:00