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Diffstat (limited to 'thirdparty/openssl/crypto/bf/bf_opts.c')
| -rw-r--r-- | thirdparty/openssl/crypto/bf/bf_opts.c | 324 |
1 files changed, 0 insertions, 324 deletions
diff --git a/thirdparty/openssl/crypto/bf/bf_opts.c b/thirdparty/openssl/crypto/bf/bf_opts.c deleted file mode 100644 index f85495cf9d..0000000000 --- a/thirdparty/openssl/crypto/bf/bf_opts.c +++ /dev/null @@ -1,324 +0,0 @@ -/* crypto/bf/bf_opts.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -/* - * define PART1, PART2, PART3 or PART4 to build only with a few of the - * options. This is for machines with 64k code segment size restrictions. - */ - -#if !defined(OPENSSL_SYS_MSDOS) && (!defined(OPENSSL_SYS_VMS) || defined(__DECC)) && !defined(OPENSSL_SYS_MACOSX) -# define TIMES -#endif - -#include <stdio.h> - -#include <openssl/e_os2.h> -#include OPENSSL_UNISTD_IO -OPENSSL_DECLARE_EXIT -#ifndef OPENSSL_SYS_NETWARE -# include <signal.h> -#endif -#ifndef _IRIX -# include <time.h> -#endif -#ifdef TIMES -# include <sys/types.h> -# include <sys/times.h> -#endif - /* - * Depending on the VMS version, the tms structure is perhaps defined. - * The __TMS macro will show if it was. If it wasn't defined, we should - * undefine TIMES, since that tells the rest of the program how things - * should be handled. -- Richard Levitte - */ -#if defined(OPENSSL_SYS_VMS_DECC) && !defined(__TMS) -# undef TIMES -#endif -#ifndef TIMES -# include <sys/timeb.h> -#endif -#if defined(sun) || defined(__ultrix) -# define _POSIX_SOURCE -# include <limits.h> -# include <sys/param.h> -#endif -#include <openssl/blowfish.h> -#define BF_DEFAULT_OPTIONS -#undef BF_ENC -#define BF_encrypt BF_encrypt_normal -#undef HEADER_BF_LOCL_H -#include "bf_enc.c" -#define BF_PTR -#undef BF_PTR2 -#undef BF_ENC -#undef BF_encrypt -#define BF_encrypt BF_encrypt_ptr -#undef HEADER_BF_LOCL_H -#include "bf_enc.c" -#undef BF_PTR -#define BF_PTR2 -#undef BF_ENC -#undef BF_encrypt -#define BF_encrypt BF_encrypt_ptr2 -#undef HEADER_BF_LOCL_H -#include "bf_enc.c" -/* The following if from times(3) man page. It may need to be changed */ -#ifndef HZ -# ifndef CLK_TCK -# ifndef _BSD_CLK_TCK_ /* FreeBSD fix */ -# define HZ 100.0 -# else /* _BSD_CLK_TCK_ */ -# define HZ ((double)_BSD_CLK_TCK_) -# endif -# else /* CLK_TCK */ -# define HZ ((double)CLK_TCK) -# endif -#endif -#define BUFSIZE ((long)1024) -long run = 0; - -double Time_F(int s); -#ifdef SIGALRM -# if defined(__STDC__) || defined(sgi) -# define SIGRETTYPE void -# else -# define SIGRETTYPE int -# endif - -SIGRETTYPE sig_done(int sig); -SIGRETTYPE sig_done(int sig) -{ - signal(SIGALRM, sig_done); - run = 0; -# ifdef LINT - sig = sig; -# endif -} -#endif - -#define START 0 -#define STOP 1 - -double Time_F(int s) -{ - double ret; -#ifdef TIMES - static struct tms tstart, tend; - - if (s == START) { - times(&tstart); - return (0); - } else { - times(&tend); - ret = ((double)(tend.tms_utime - tstart.tms_utime)) / HZ; - return ((ret == 0.0) ? 1e-6 : ret); - } -#else /* !times() */ - static struct timeb tstart, tend; - long i; - - if (s == START) { - ftime(&tstart); - return (0); - } else { - ftime(&tend); - i = (long)tend.millitm - (long)tstart.millitm; - ret = ((double)(tend.time - tstart.time)) + ((double)i) / 1000.0; - return ((ret == 0.0) ? 1e-6 : ret); - } -#endif -} - -#ifdef SIGALRM -# define print_name(name) fprintf(stderr,"Doing %s's for 10 seconds\n",name); alarm(10); -#else -# define print_name(name) fprintf(stderr,"Doing %s %ld times\n",name,cb); -#endif - -#define time_it(func,name,index) \ - print_name(name); \ - Time_F(START); \ - for (count=0,run=1; COND(cb); count+=4) \ - { \ - unsigned long d[2]; \ - func(d,&sch); \ - func(d,&sch); \ - func(d,&sch); \ - func(d,&sch); \ - } \ - tm[index]=Time_F(STOP); \ - fprintf(stderr,"%ld %s's in %.2f second\n",count,name,tm[index]); \ - tm[index]=((double)COUNT(cb))/tm[index]; - -#define print_it(name,index) \ - fprintf(stderr,"%s bytes per sec = %12.2f (%5.1fuS)\n",name, \ - tm[index]*8,1.0e6/tm[index]); - -int main(int argc, char **argv) -{ - long count; - static unsigned char buf[BUFSIZE]; - static char key[16] = { 0x12, 0x34, 0x56, 0x78, 0x9a, 0xbc, 0xde, 0xf0, - 0x12, 0x34, 0x56, 0x78, 0x9a, 0xbc, 0xde, 0xf0 - }; - BF_KEY sch; - double d, tm[16], max = 0; - int rank[16]; - char *str[16]; - int max_idx = 0, i, num = 0, j; -#ifndef SIGALARM - long ca, cb, cc, cd, ce; -#endif - - for (i = 0; i < 12; i++) { - tm[i] = 0.0; - rank[i] = 0; - } - -#ifndef TIMES - fprintf(stderr, "To get the most accurate results, try to run this\n"); - fprintf(stderr, "program when this computer is idle.\n"); -#endif - - BF_set_key(&sch, 16, key); - -#ifndef SIGALRM - fprintf(stderr, "First we calculate the approximate speed ...\n"); - count = 10; - do { - long i; - unsigned long data[2]; - - count *= 2; - Time_F(START); - for (i = count; i; i--) - BF_encrypt(data, &sch); - d = Time_F(STOP); - } while (d < 3.0); - ca = count; - cb = count * 3; - cc = count * 3 * 8 / BUFSIZE + 1; - cd = count * 8 / BUFSIZE + 1; - - ce = count / 20 + 1; -# define COND(d) (count != (d)) -# define COUNT(d) (d) -#else -# define COND(c) (run) -# define COUNT(d) (count) - signal(SIGALRM, sig_done); - alarm(10); -#endif - - time_it(BF_encrypt_normal, "BF_encrypt_normal ", 0); - time_it(BF_encrypt_ptr, "BF_encrypt_ptr ", 1); - time_it(BF_encrypt_ptr2, "BF_encrypt_ptr2 ", 2); - num += 3; - - str[0] = "<nothing>"; - print_it("BF_encrypt_normal ", 0); - max = tm[0]; - max_idx = 0; - str[1] = "ptr "; - print_it("BF_encrypt_ptr ", 1); - if (max < tm[1]) { - max = tm[1]; - max_idx = 1; - } - str[2] = "ptr2 "; - print_it("BF_encrypt_ptr2 ", 2); - if (max < tm[2]) { - max = tm[2]; - max_idx = 2; - } - - printf("options BF ecb/s\n"); - printf("%s %12.2f 100.0%%\n", str[max_idx], tm[max_idx]); - d = tm[max_idx]; - tm[max_idx] = -2.0; - max = -1.0; - for (;;) { - for (i = 0; i < 3; i++) { - if (max < tm[i]) { - max = tm[i]; - j = i; - } - } - if (max < 0.0) - break; - printf("%s %12.2f %4.1f%%\n", str[j], tm[j], tm[j] / d * 100.0); - tm[j] = -2.0; - max = -1.0; - } - - switch (max_idx) { - case 0: - printf("-DBF_DEFAULT_OPTIONS\n"); - break; - case 1: - printf("-DBF_PTR\n"); - break; - case 2: - printf("-DBF_PTR2\n"); - break; - } - exit(0); -#if defined(LINT) || defined(OPENSSL_SYS_MSDOS) - return (0); -#endif -} |