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Initial extractor automation

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This commit is contained in:
Jack Andersen
2015-06-29 20:46:19 -10:00
parent ec8db1694b
commit 293b7c0ce6
13 changed files with 271 additions and 90 deletions
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18
lib/aes.cpp
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@@ -1,16 +1,5 @@
/* Rijndael Block Cipher - aes.c
Written by Mike Scott 21st April 1999
mike@compapp.dcu.ie
Permission for free direct or derivative use is granted subject
to compliance with any conditions that the originators of the
algorithm place on its exploitation.
*/
#include "aes.hpp"
#include <stdio.h>
//#include <stdlib.h>
#include <string.h>
#include <cpuid.h>
@@ -605,8 +594,6 @@ public:
#endif
static int HAS_AES_NI = -1;
std::unique_ptr<IAES> NewAES()
{
#if __AES__
@@ -614,10 +601,7 @@ std::unique_ptr<IAES> NewAES()
{
unsigned int a,b,c,d;
__cpuid(1, a,b,c,d);
if (c & 0x2000000)
HAS_AES_NI = 1;
else
HAS_AES_NI = 0;
HAS_AES_NI = ((c & 0x2000000) != 0);
}
if (HAS_AES_NI)
return std::unique_ptr<IAES>(new NiAES);