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authorcvs2svn <cvs2svn@FreeBSD.org>2003-06-04 16:00:27 +0000
committercvs2svn <cvs2svn@FreeBSD.org>2003-06-04 16:00:27 +0000
commit1c0442969cd576514acfce932c0a0798593c7af7 (patch)
tree430cd197d61e20d51161de05e99c28dc8c06ae42 /crypto/openssl/times/x86/bfs.cpp
parent196dcb487d15e63d76c2cdd9ad58a847849c6e9e (diff)
Diffstat (limited to 'crypto/openssl/times/x86/bfs.cpp')
-rw-r--r--crypto/openssl/times/x86/bfs.cpp67
1 files changed, 0 insertions, 67 deletions
diff --git a/crypto/openssl/times/x86/bfs.cpp b/crypto/openssl/times/x86/bfs.cpp
deleted file mode 100644
index d74c45776078..000000000000
--- a/crypto/openssl/times/x86/bfs.cpp
+++ /dev/null
@@ -1,67 +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/blowfish.h>
-
-void main(int argc,char *argv[])
- {
- BF_KEY key;
- unsigned long s1,s2,e1,e2;
- unsigned long data[2];
- int i,j;
-
- for (j=0; j<6; j++)
- {
- for (i=0; i<1000; i++) /**/
- {
- BF_encrypt(&data[0],&key);
- GetTSC(s1);
- BF_encrypt(&data[0],&key);
- BF_encrypt(&data[0],&key);
- BF_encrypt(&data[0],&key);
- GetTSC(e1);
- GetTSC(s2);
- BF_encrypt(&data[0],&key);
- BF_encrypt(&data[0],&key);
- BF_encrypt(&data[0],&key);
- BF_encrypt(&data[0],&key);
- GetTSC(e2);
- BF_encrypt(&data[0],&key);
- }
-
- printf("blowfish %d %d (%d)\n",
- e1-s1,e2-s2,((e2-s2)-(e1-s1)));
- }
- }
-