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Windows: don't use AVX optimized Camellia in EFI bootloader until compatibility issues are investigated

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This commit is contained in:
Mounir IDRASSI
2017-06-21 01:16:21 +02:00
parent 1217728214
commit f3db66f37f
1 changed files with 4 additions and 1 deletions
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5
src/Crypto/Camellia.c
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@@ -1095,7 +1095,7 @@ void camellia_decrypt(const unsigned __int8 *inBlock, unsigned __int8 *outBlock
void camellia_encrypt_blocks(unsigned __int8 *instance, const byte* in_blk, byte* out_blk, uint32 blockCount)
{
#if !defined (_UEFI)
if (IsCpuIntel() && IsAesHwCpuSupported () && HasSAVX()) /* on AMD cpu, AVX is too slow */
{
while (blockCount >= 16)
@@ -1106,6 +1106,7 @@ void camellia_encrypt_blocks(unsigned __int8 *instance, const byte* in_blk, byte
blockCount -= 16;
}
}
#endif
while (blockCount >= 2)
{
@@ -1121,6 +1122,7 @@ void camellia_encrypt_blocks(unsigned __int8 *instance, const byte* in_blk, byte
void camellia_decrypt_blocks(unsigned __int8 *instance, const byte* in_blk, byte* out_blk, uint32 blockCount)
{
#if !defined (_UEFI)
if (IsCpuIntel() && IsAesHwCpuSupported () && HasSAVX()) /* on AMD cpu, AVX is too slow */
{
while (blockCount >= 16)
@@ -1131,6 +1133,7 @@ void camellia_decrypt_blocks(unsigned __int8 *instance, const byte* in_blk, byte
blockCount -= 16;
}
}
#endif
while (blockCount >= 2)
{