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e7d3922b43
boringssl/crypto
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Andreas Auernhammer e7d3922b43 Improve Curve25519 cswap x64 assembly 
This change replace the cmovq scheme with slightly faster SSE2 code.
The SSE2 code was first introduced in Go's curve25519 implementation.
See: https://go-review.googlesource.com/c/39693/

The implementation is basicly copied from the Go assembly.

Change-Id: I25931a421ba141ce33809875699f048b0941c061
Reviewed-on: https://boringssl-review.googlesource.com/16564
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>
2017-05-23 22:51:48 +00:00
..
asn1 Convert stack.h to use inline functions. 2017-05-22 15:06:04 +00:00
base64 Optimize constant-time base64 implementation slightly. 2017-05-17 23:11:47 +00:00
bio Convert bio_test to GTest. 2017-03-21 17:39:57 +00:00
bn_extra Move bn/ into crypto/fipsmodule/ 2017-05-01 22:51:25 +00:00
buf Work around language and compiler bug in memcpy, etc. 2016-12-21 20:34:47 +00:00
bytestring Convert bytestring_test to GTest. 2017-04-17 14:19:47 +00:00
chacha Remove filename argument to x86 asm_init. 2017-05-12 14:58:27 +00:00
cipher_extra AES-GCM is not defined for empty nonces. 2017-05-23 22:36:06 +00:00
cmac Convert cmac_test to GTest. 2017-04-24 20:25:22 +00:00
conf Fix out-of-memory condition in conf. 2017-03-21 16:19:22 +00:00
curve25519 Improve Curve25519 cswap x64 assembly 2017-05-23 22:51:48 +00:00
dh Remove ex_data's dup hook. 2017-05-23 22:43:59 +00:00
digest_extra Convert digest_test to GTest. 2017-05-18 14:50:06 +00:00
dsa Remove ex_data's dup hook. 2017-05-23 22:43:59 +00:00
ec_extra Tidy up FIPS module dependencies. 2017-05-05 23:10:24 +00:00
ecdh Work around language and compiler bug in memcpy, etc. 2016-12-21 20:34:47 +00:00
ecdsa_extra Tidy up FIPS module dependencies. 2017-05-05 23:10:24 +00:00
engine Work around language and compiler bug in memcpy, etc. 2016-12-21 20:34:47 +00:00
err Update BN_enhanced_miller_rabin_primality_test to enforce preconditions and accept BN_prime_checks. 2017-04-21 22:24:01 +00:00
evp Convert various tests to GTest. 2017-05-23 22:34:09 +00:00
fipsmodule Remove ex_data's dup hook. 2017-05-23 22:43:59 +00:00
hkdf Convert various tests to GTest. 2017-05-23 22:34:09 +00:00
hmac_extra First part of the FIPS module. 2017-04-07 00:05:34 +00:00
lhash Convert various tests to GTest. 2017-05-23 22:34:09 +00:00
obj Teach crypto/x509 how to verify an Ed25519 signature. 2017-04-05 23:35:30 +00:00
pem Work around language and compiler bug in memcpy, etc. 2016-12-21 20:34:47 +00:00
perlasm Remove filename argument to x86 asm_init. 2017-05-12 14:58:27 +00:00
pkcs7 Add PKCS7_get_raw_certificates. 2017-04-19 17:30:31 +00:00
pkcs8 First part of the FIPS module. 2017-04-07 00:05:34 +00:00
poly1305 Fix Android build. 2017-04-07 17:33:24 +00:00
pool Convert various tests to GTest. 2017-05-23 22:34:09 +00:00
rand_extra Fix fuzzer build. 2017-04-25 16:42:28 +00:00
rc4 Simplify RC4 code and remove assembly. 2016-08-30 15:32:31 +00:00
rsa_extra Add FIPS-compliant key generation that calls check_fips for RSA and EC. 2017-05-17 16:30:48 +00:00
stack Convert stack.h to use inline functions. 2017-05-22 15:06:04 +00:00
test Convert aes_test to GTest. 2017-05-23 22:33:25 +00:00
x509 Remove ex_data's dup hook. 2017-05-23 22:43:59 +00:00
x509v3 Convert stack.h to use inline functions. 2017-05-22 15:06:04 +00:00
CMakeLists.txt AES-GCM is not defined for empty nonces. 2017-05-23 22:36:06 +00:00
compiler_test.cc Fix build on android_aarch64. 2017-04-21 22:52:10 +00:00
constant_time_test.cc Switch constant-time functions to using |crypto_word_t|. 2017-04-21 22:06:05 +00:00
cpu-aarch64-linux.c
cpu-arm-linux.c Work around language and compiler bug in memcpy, etc. 2016-12-21 20:34:47 +00:00
cpu-arm.c
cpu-intel.c
cpu-ppc64le.c Make the POWER hardware capability value a global in crypto.c. 2017-04-04 18:19:19 +00:00
crypto.c Revise OPENSSL_ia32cap_P strategy to avoid TEXTRELs. 2017-04-27 21:07:33 +00:00
ex_data.c Remove ex_data's dup hook. 2017-05-23 22:43:59 +00:00
internal.h Remove ex_data's dup hook. 2017-05-23 22:43:59 +00:00
mem.c Work around language and compiler bug in memcpy, etc. 2016-12-21 20:34:47 +00:00
refcount_c11.c
refcount_lock.c
refcount_test.cc Convert various tests to GTest. 2017-05-23 22:34:09 +00:00
thread_none.c
thread_pthread.c Work around language and compiler bug in memcpy, etc. 2016-12-21 20:34:47 +00:00
thread_test.c Move ec/ and ecdsa/ into fipsmodule/ 2017-05-04 20:27:23 +00:00
thread_win.c Work around language and compiler bug in memcpy, etc. 2016-12-21 20:34:47 +00:00
thread.c Remove a bunch of unnecessary includes. 2016-06-28 20:31:14 +00:00