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boringssl/crypto/cipher
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Adam Langley 5fa2cdf1ed Test SSE4.1 before using ChaCha20-Poly1305 asm. 
This change guards the ChaCha20-Poly1305 asm on having SSE4.1. The
pinsrb instruction that it uses requires this, which I didn't notice,
and so this would fail on Core 2 and older chips.

BUG=chromium:688384

Change-Id: I177e3492782a1a9974b6df29d26fc4809009ad48
Reviewed-on: https://boringssl-review.googlesource.com/13586
Reviewed-by: Adam Langley <alangley@gmail.com>
Commit-Queue: Adam Langley <alangley@gmail.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2017-02-03 16:46:26 +00:00
..
asm Fix some compact unwind errors. 2017-02-02 22:05:06 +00:00
test Remove old ChaCha20-Poly1305 AEAD. 2017-01-19 23:27:54 +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 Work around language and compiler bug in memcpy, etc. 2016-12-21 20:34:47 +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 Work around language and compiler bug in memcpy, etc. 2016-12-21 20:34:47 +00:00
e_chacha20poly1305.c Test SSE4.1 before using ChaCha20-Poly1305 asm. 2017-02-03 16:46:26 +00:00
e_des.c Use C99 for size_t loops. 2016-09-12 19:44:24 +00:00
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 Remove some easy obj.h dependencies. 2016-03-31 20:50:33 +00:00
e_ssl3.c Work around language and compiler bug in memcpy, etc. 2016-12-21 20:34:47 +00:00
e_tls.c Work around language and compiler bug in memcpy, etc. 2016-12-21 20:34:47 +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