diff options
author | Andy Polyakov <appro@openssl.org> | 2006-10-17 16:13:18 +0000 |
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committer | Andy Polyakov <appro@openssl.org> | 2006-10-17 16:13:18 +0000 |
commit | c5f17d45c1866ad7c65bcec66be03212ec5cc3ae (patch) | |
tree | 9d78aa080c8c1199c21dd6872543ed9f66a01c18 /crypto/sha/sha1s.cpp | |
parent | 31439046e0948cf2ca13586a0c935f5f23b1f346 (diff) |
Further synchronizations with md32_common.h update, consistent naming
for low-level SHA block routines.
Diffstat (limited to 'crypto/sha/sha1s.cpp')
-rw-r--r-- | crypto/sha/sha1s.cpp | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/crypto/sha/sha1s.cpp b/crypto/sha/sha1s.cpp deleted file mode 100644 index af23d1e0f2..0000000000 --- a/crypto/sha/sha1s.cpp +++ /dev/null @@ -1,82 +0,0 @@ -// -// gettsc.inl -// -// gives access to the Pentium's (secret) cycle counter -// -// This software was written by Leonard Janke (janke@unixg.ubc.ca) -// in 1996-7 and is entered, by him, into the public domain. - -#if defined(__WATCOMC__) -void GetTSC(unsigned long&); -#pragma aux GetTSC = 0x0f 0x31 "mov [edi], eax" parm [edi] modify [edx eax]; -#elif defined(__GNUC__) -inline -void GetTSC(unsigned long& tsc) -{ - asm volatile(".byte 15, 49\n\t" - : "=eax" (tsc) - : - : "%edx", "%eax"); -} -#elif defined(_MSC_VER) -inline -void GetTSC(unsigned long& tsc) -{ - unsigned long a; - __asm _emit 0fh - __asm _emit 31h - __asm mov a, eax; - tsc=a; -} -#endif - -#include <stdio.h> -#include <stdlib.h> -#include <openssl/sha.h> - -#define sha1_block_x86 sha1_block_asm_data_order -extern "C" { -void sha1_block_x86(SHA_CTX *ctx, unsigned char *buffer,int num); -} - -void main(int argc,char *argv[]) - { - unsigned char buffer[64*256]; - SHA_CTX ctx; - unsigned long s1,s2,e1,e2; - unsigned char k[16]; - unsigned long data[2]; - unsigned char iv[8]; - int i,num=0,numm; - int j=0; - - if (argc >= 2) - num=atoi(argv[1]); - - if (num == 0) num=16; - if (num > 250) num=16; - numm=num+2; -#if 0 - num*=64; - numm*=64; -#endif - - for (j=0; j<6; j++) - { - for (i=0; i<10; i++) /**/ - { - sha1_block_x86(&ctx,buffer,numm); - GetTSC(s1); - sha1_block_x86(&ctx,buffer,numm); - GetTSC(e1); - GetTSC(s2); - sha1_block_x86(&ctx,buffer,num); - GetTSC(e2); - sha1_block_x86(&ctx,buffer,num); - } - - printf("sha1 (%d bytes) %d %d (%.2f)\n",num*64, - e1-s1,e2-s2,(double)((e1-s1)-(e2-s2))/2); - } - } - |