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Windows EFI: don't use optimized Serpent implementation for EFI bootloader because lack of C++ support in EDKII framework

This commit is contained in:
Mounir IDRASSI 2016-10-08 19:02:50 +02:00
parent 0ac4009720
commit 5547a605bd
No known key found for this signature in database
GPG Key ID: DD0C382D5FCFB8FC
2 changed files with 4 additions and 4 deletions
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6
src/Common/Crypto.c
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@ -232,7 +232,7 @@ void EncipherBlocks (int cipher, void *dataPtr, void *ks, size_t blockCount)
KeRestoreFloatingPointState (&floatingPointState);
#endif
}
#if CRYPTOPP_BOOL_SSE2_INTRINSICS_AVAILABLE
#if CRYPTOPP_BOOL_SSE2_INTRINSICS_AVAILABLE && !defined (_UEFI)
else if (cipher == SERPENT
&& (blockCount >= 4)
&& HasSSE2()
@ -327,7 +327,7 @@ void DecipherBlocks (int cipher, void *dataPtr, void *ks, size_t blockCount)
KeRestoreFloatingPointState (&floatingPointState);
#endif
}
#if CRYPTOPP_BOOL_SSE2_INTRINSICS_AVAILABLE
#if CRYPTOPP_BOOL_SSE2_INTRINSICS_AVAILABLE && !defined (_UEFI)
else if (cipher == SERPENT
&& (blockCount >= 4)
&& HasSSE2()
@ -415,7 +415,7 @@ BOOL CipherSupportsIntraDataUnitParallelization (int cipher)
{
return (cipher == AES && IsAesHwCpuSupported())
|| (cipher == GOST89)
#if CRYPTOPP_BOOL_SSE2_INTRINSICS_AVAILABLE
#if CRYPTOPP_BOOL_SSE2_INTRINSICS_AVAILABLE && !defined (_UEFI)
|| (cipher == SERPENT && HasSSE2())
#endif
;

2
src/Common/Crypto.h
View File

@ -193,7 +193,7 @@ typedef struct
#endif
#include "Aes_hw_cpu.h"
#if !defined (TC_WINDOWS_BOOT)
#if !defined (TC_WINDOWS_BOOT) && !defined (_UEFI)
# include "SerpentFast.h"
#else
# include "Serpent.h"