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| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2017-06-20 17:43:35 +0200 |
|---|---|---|
| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2017-06-21 01:39:55 +0200 |
| commit | 70097ecfe54a9630e1e77fdc30204a5460228193 (patch) | |
| tree | f43481a6ede0e0fcd81f8ba02006613d02d23032 /src/Crypto/cpu.h | |
| parent | ee5c1784ea0ed1328f7607bf3ea619ef3bd96d03 (diff) | |
| download | VeraCrypt-70097ecfe54a9630e1e77fdc30204a5460228193.tar.gz VeraCrypt-70097ecfe54a9630e1e77fdc30204a5460228193.zip | |
Crypto: Add optimized Camellia assembly implementation for x86_64 based on work by Jussi Kivilinna (https://github.com/jkivilin/supercop-blockciphers). This improve speed by a factor of 2.5 when AES-NI supported by CPU and by 30% if AES-NI not supported.
Diffstat (limited to 'src/Crypto/cpu.h')
| -rw-r--r-- | src/Crypto/cpu.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/Crypto/cpu.h b/src/Crypto/cpu.h index 05ce9d8f..68041190 100644 --- a/src/Crypto/cpu.h +++ b/src/Crypto/cpu.h @@ -196,6 +196,8 @@ extern int g_hasSSSE3; extern int g_hasAESNI; extern int g_hasCLMUL; extern int g_isP4; +extern int g_isIntel; +extern int g_isAMD; extern uint32 g_cacheLineSize; void DetectX86Features(); // must be called at the start of the program/driver int CpuId(uint32 input, uint32 *output); @@ -225,6 +227,8 @@ extern int g_hasMMX; #define HasAESNI() g_hasAESNI #define HasCLMUL() g_hasCLMUL #define IsP4() g_isP4 +#define IsCpuIntel() g_isIntel +#define IsCpuAMD() g_isAMD #define GetCacheLineSize() g_cacheLineSize #if defined(__cplusplus) |