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| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2017-07-01 01:43:15 +0200 |
|---|---|---|
| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2017-07-01 01:56:33 +0200 |
| commit | fe278afb18729fdc7c57a48ed4b2081f3cd64e39 (patch) | |
| tree | 85e9ae3eb0dddf76abc518b75bb734b15b265b02 | |
| parent | f5e6136830b4c1e02327d1767030181364651e40 (diff) | |
| download | VeraCrypt-fe278afb18729fdc7c57a48ed4b2081f3cd64e39.tar.gz VeraCrypt-fe278afb18729fdc7c57a48ed4b2081f3cd64e39.zip | |
Fix crash on machines without SSSE3 support in CPU by correctly checking for SSSE3 before using SHA-512 SSE2 assembly which uses PSHUFB instruction.
| -rw-r--r-- | src/Crypto/Sha2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Crypto/Sha2.c b/src/Crypto/Sha2.c index fc1d0aec..4c00762b 100644 --- a/src/Crypto/Sha2.c +++ b/src/Crypto/Sha2.c @@ -217,7 +217,7 @@ void sha512_begin(sha512_ctx* ctx) #endif #if CRYPTOPP_BOOL_X64 || ((CRYPTOPP_BOOL_X86 || CRYPTOPP_BOOL_X32) && !defined (TC_MACOSX)) - if (HasSSE2() && HasMMX()) + if (HasSSSE3() && HasMMX()) transfunc = SSE2Transform; else #endif |