diff options
Diffstat (limited to 'thirdparty/openssl/crypto/des/des_opts.c')
| -rw-r--r-- | thirdparty/openssl/crypto/des/des_opts.c | 641 |
1 files changed, 0 insertions, 641 deletions
diff --git a/thirdparty/openssl/crypto/des/des_opts.c b/thirdparty/openssl/crypto/des/des_opts.c deleted file mode 100644 index ec50e94f55..0000000000 --- a/thirdparty/openssl/crypto/des/des_opts.c +++ /dev/null @@ -1,641 +0,0 @@ -/* crypto/des/des_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> -#ifndef OPENSSL_SYS_MSDOS -# include <openssl/e_os2.h> -# include OPENSSL_UNISTD -#else -# include <io.h> -extern void exit(); -#endif - -#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/des.h> -#include "spr.h" - -#define DES_DEFAULT_OPTIONS - -#if !defined(PART1) && !defined(PART2) && !defined(PART3) && !defined(PART4) -# define PART1 -# define PART2 -# define PART3 -# define PART4 -#endif - -#ifdef PART1 - -# undef DES_UNROLL -# undef DES_RISC1 -# undef DES_RISC2 -# undef DES_PTR -# undef D_ENCRYPT -# define DES_encrypt1 des_encrypt_u4_cisc_idx -# define DES_encrypt2 des_encrypt2_u4_cisc_idx -# define DES_encrypt3 des_encrypt3_u4_cisc_idx -# define DES_decrypt3 des_decrypt3_u4_cisc_idx -# undef HEADER_DES_LOCL_H -# include "des_enc.c" - -# define DES_UNROLL -# undef DES_RISC1 -# undef DES_RISC2 -# undef DES_PTR -# undef D_ENCRYPT -# undef DES_encrypt1 -# undef DES_encrypt2 -# undef DES_encrypt3 -# undef DES_decrypt3 -# define DES_encrypt1 des_encrypt_u16_cisc_idx -# define DES_encrypt2 des_encrypt2_u16_cisc_idx -# define DES_encrypt3 des_encrypt3_u16_cisc_idx -# define DES_decrypt3 des_decrypt3_u16_cisc_idx -# undef HEADER_DES_LOCL_H -# include "des_enc.c" - -# undef DES_UNROLL -# define DES_RISC1 -# undef DES_RISC2 -# undef DES_PTR -# undef D_ENCRYPT -# undef DES_encrypt1 -# undef DES_encrypt2 -# undef DES_encrypt3 -# undef DES_decrypt3 -# define DES_encrypt1 des_encrypt_u4_risc1_idx -# define DES_encrypt2 des_encrypt2_u4_risc1_idx -# define DES_encrypt3 des_encrypt3_u4_risc1_idx -# define DES_decrypt3 des_decrypt3_u4_risc1_idx -# undef HEADER_DES_LOCL_H -# include "des_enc.c" - -#endif - -#ifdef PART2 - -# undef DES_UNROLL -# undef DES_RISC1 -# define DES_RISC2 -# undef DES_PTR -# undef D_ENCRYPT -# undef DES_encrypt1 -# undef DES_encrypt2 -# undef DES_encrypt3 -# undef DES_decrypt3 -# define DES_encrypt1 des_encrypt_u4_risc2_idx -# define DES_encrypt2 des_encrypt2_u4_risc2_idx -# define DES_encrypt3 des_encrypt3_u4_risc2_idx -# define DES_decrypt3 des_decrypt3_u4_risc2_idx -# undef HEADER_DES_LOCL_H -# include "des_enc.c" - -# define DES_UNROLL -# define DES_RISC1 -# undef DES_RISC2 -# undef DES_PTR -# undef D_ENCRYPT -# undef DES_encrypt1 -# undef DES_encrypt2 -# undef DES_encrypt3 -# undef DES_decrypt3 -# define DES_encrypt1 des_encrypt_u16_risc1_idx -# define DES_encrypt2 des_encrypt2_u16_risc1_idx -# define DES_encrypt3 des_encrypt3_u16_risc1_idx -# define DES_decrypt3 des_decrypt3_u16_risc1_idx -# undef HEADER_DES_LOCL_H -# include "des_enc.c" - -# define DES_UNROLL -# undef DES_RISC1 -# define DES_RISC2 -# undef DES_PTR -# undef D_ENCRYPT -# undef DES_encrypt1 -# undef DES_encrypt2 -# undef DES_encrypt3 -# undef DES_decrypt3 -# define DES_encrypt1 des_encrypt_u16_risc2_idx -# define DES_encrypt2 des_encrypt2_u16_risc2_idx -# define DES_encrypt3 des_encrypt3_u16_risc2_idx -# define DES_decrypt3 des_decrypt3_u16_risc2_idx -# undef HEADER_DES_LOCL_H -# include "des_enc.c" - -#endif - -#ifdef PART3 - -# undef DES_UNROLL -# undef DES_RISC1 -# undef DES_RISC2 -# define DES_PTR -# undef D_ENCRYPT -# undef DES_encrypt1 -# undef DES_encrypt2 -# undef DES_encrypt3 -# undef DES_decrypt3 -# define DES_encrypt1 des_encrypt_u4_cisc_ptr -# define DES_encrypt2 des_encrypt2_u4_cisc_ptr -# define DES_encrypt3 des_encrypt3_u4_cisc_ptr -# define DES_decrypt3 des_decrypt3_u4_cisc_ptr -# undef HEADER_DES_LOCL_H -# include "des_enc.c" - -# define DES_UNROLL -# undef DES_RISC1 -# undef DES_RISC2 -# define DES_PTR -# undef D_ENCRYPT -# undef DES_encrypt1 -# undef DES_encrypt2 -# undef DES_encrypt3 -# undef DES_decrypt3 -# define DES_encrypt1 des_encrypt_u16_cisc_ptr -# define DES_encrypt2 des_encrypt2_u16_cisc_ptr -# define DES_encrypt3 des_encrypt3_u16_cisc_ptr -# define DES_decrypt3 des_decrypt3_u16_cisc_ptr -# undef HEADER_DES_LOCL_H -# include "des_enc.c" - -# undef DES_UNROLL -# define DES_RISC1 -# undef DES_RISC2 -# define DES_PTR -# undef D_ENCRYPT -# undef DES_encrypt1 -# undef DES_encrypt2 -# undef DES_encrypt3 -# undef DES_decrypt3 -# define DES_encrypt1 des_encrypt_u4_risc1_ptr -# define DES_encrypt2 des_encrypt2_u4_risc1_ptr -# define DES_encrypt3 des_encrypt3_u4_risc1_ptr -# define DES_decrypt3 des_decrypt3_u4_risc1_ptr -# undef HEADER_DES_LOCL_H -# include "des_enc.c" - -#endif - -#ifdef PART4 - -# undef DES_UNROLL -# undef DES_RISC1 -# define DES_RISC2 -# define DES_PTR -# undef D_ENCRYPT -# undef DES_encrypt1 -# undef DES_encrypt2 -# undef DES_encrypt3 -# undef DES_decrypt3 -# define DES_encrypt1 des_encrypt_u4_risc2_ptr -# define DES_encrypt2 des_encrypt2_u4_risc2_ptr -# define DES_encrypt3 des_encrypt3_u4_risc2_ptr -# define DES_decrypt3 des_decrypt3_u4_risc2_ptr -# undef HEADER_DES_LOCL_H -# include "des_enc.c" - -# define DES_UNROLL -# define DES_RISC1 -# undef DES_RISC2 -# define DES_PTR -# undef D_ENCRYPT -# undef DES_encrypt1 -# undef DES_encrypt2 -# undef DES_encrypt3 -# undef DES_decrypt3 -# define DES_encrypt1 des_encrypt_u16_risc1_ptr -# define DES_encrypt2 des_encrypt2_u16_risc1_ptr -# define DES_encrypt3 des_encrypt3_u16_risc1_ptr -# define DES_decrypt3 des_decrypt3_u16_risc1_ptr -# undef HEADER_DES_LOCL_H -# include "des_enc.c" - -# define DES_UNROLL -# undef DES_RISC1 -# define DES_RISC2 -# define DES_PTR -# undef D_ENCRYPT -# undef DES_encrypt1 -# undef DES_encrypt2 -# undef DES_encrypt3 -# undef DES_decrypt3 -# define DES_encrypt1 des_encrypt_u16_risc2_ptr -# define DES_encrypt2 des_encrypt2_u16_risc2_ptr -# define DES_encrypt3 des_encrypt3_u16_risc2_ptr -# define DES_decrypt3 des_decrypt3_u16_risc2_ptr -# undef HEADER_DES_LOCL_H -# include "des_enc.c" - -#endif - -/* 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++) \ - { \ - unsigned long d[2]; \ - func(d,&sch,DES_ENCRYPT); \ - } \ - 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 DES_cblock key = - { 0x12, 0x34, 0x56, 0x78, 0x9a, 0xbc, 0xde, 0xf0 }; - static DES_cblock key2 = - { 0x34, 0x56, 0x78, 0x9a, 0xbc, 0xde, 0xf0, 0x12 }; - static DES_cblock key3 = - { 0x56, 0x78, 0x9a, 0xbc, 0xde, 0xf0, 0x12, 0x34 }; - DES_key_schedule sch, sch2, sch3; - 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 - - DES_set_key_unchecked(&key, &sch); - DES_set_key_unchecked(&key2, &sch2); - DES_set_key_unchecked(&key3, &sch3); - -#ifndef SIGALRM - fprintf(stderr, "First we calculate the approximate speed ...\n"); - DES_set_key_unchecked(&key, sch); - count = 10; - do { - long i; - unsigned long data[2]; - - count *= 2; - Time_F(START); - for (i = count; i; i--) - DES_encrypt1(data, &(sch[0]), DES_ENCRYPT); - 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 - -#ifdef PART1 - time_it(des_encrypt_u4_cisc_idx, "des_encrypt_u4_cisc_idx ", 0); - time_it(des_encrypt_u16_cisc_idx, "des_encrypt_u16_cisc_idx ", 1); - time_it(des_encrypt_u4_risc1_idx, "des_encrypt_u4_risc1_idx ", 2); - num += 3; -#endif -#ifdef PART2 - time_it(des_encrypt_u16_risc1_idx, "des_encrypt_u16_risc1_idx", 3); - time_it(des_encrypt_u4_risc2_idx, "des_encrypt_u4_risc2_idx ", 4); - time_it(des_encrypt_u16_risc2_idx, "des_encrypt_u16_risc2_idx", 5); - num += 3; -#endif -#ifdef PART3 - time_it(des_encrypt_u4_cisc_ptr, "des_encrypt_u4_cisc_ptr ", 6); - time_it(des_encrypt_u16_cisc_ptr, "des_encrypt_u16_cisc_ptr ", 7); - time_it(des_encrypt_u4_risc1_ptr, "des_encrypt_u4_risc1_ptr ", 8); - num += 3; -#endif -#ifdef PART4 - time_it(des_encrypt_u16_risc1_ptr, "des_encrypt_u16_risc1_ptr", 9); - time_it(des_encrypt_u4_risc2_ptr, "des_encrypt_u4_risc2_ptr ", 10); - time_it(des_encrypt_u16_risc2_ptr, "des_encrypt_u16_risc2_ptr", 11); - num += 3; -#endif - -#ifdef PART1 - str[0] = " 4 c i"; - print_it("des_encrypt_u4_cisc_idx ", 0); - max = tm[0]; - max_idx = 0; - str[1] = "16 c i"; - print_it("des_encrypt_u16_cisc_idx ", 1); - if (max < tm[1]) { - max = tm[1]; - max_idx = 1; - } - str[2] = " 4 r1 i"; - print_it("des_encrypt_u4_risc1_idx ", 2); - if (max < tm[2]) { - max = tm[2]; - max_idx = 2; - } -#endif -#ifdef PART2 - str[3] = "16 r1 i"; - print_it("des_encrypt_u16_risc1_idx", 3); - if (max < tm[3]) { - max = tm[3]; - max_idx = 3; - } - str[4] = " 4 r2 i"; - print_it("des_encrypt_u4_risc2_idx ", 4); - if (max < tm[4]) { - max = tm[4]; - max_idx = 4; - } - str[5] = "16 r2 i"; - print_it("des_encrypt_u16_risc2_idx", 5); - if (max < tm[5]) { - max = tm[5]; - max_idx = 5; - } -#endif -#ifdef PART3 - str[6] = " 4 c p"; - print_it("des_encrypt_u4_cisc_ptr ", 6); - if (max < tm[6]) { - max = tm[6]; - max_idx = 6; - } - str[7] = "16 c p"; - print_it("des_encrypt_u16_cisc_ptr ", 7); - if (max < tm[7]) { - max = tm[7]; - max_idx = 7; - } - str[8] = " 4 r1 p"; - print_it("des_encrypt_u4_risc1_ptr ", 8); - if (max < tm[8]) { - max = tm[8]; - max_idx = 8; - } -#endif -#ifdef PART4 - str[9] = "16 r1 p"; - print_it("des_encrypt_u16_risc1_ptr", 9); - if (max < tm[9]) { - max = tm[9]; - max_idx = 9; - } - str[10] = " 4 r2 p"; - print_it("des_encrypt_u4_risc2_ptr ", 10); - if (max < tm[10]) { - max = tm[10]; - max_idx = 10; - } - str[11] = "16 r2 p"; - print_it("des_encrypt_u16_risc2_ptr", 11); - if (max < tm[11]) { - max = tm[11]; - max_idx = 11; - } -#endif - printf("options des 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 < 12; 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("-DDES_DEFAULT_OPTIONS\n"); - break; - case 1: - printf("-DDES_UNROLL\n"); - break; - case 2: - printf("-DDES_RISC1\n"); - break; - case 3: - printf("-DDES_UNROLL -DDES_RISC1\n"); - break; - case 4: - printf("-DDES_RISC2\n"); - break; - case 5: - printf("-DDES_UNROLL -DDES_RISC2\n"); - break; - case 6: - printf("-DDES_PTR\n"); - break; - case 7: - printf("-DDES_UNROLL -DDES_PTR\n"); - break; - case 8: - printf("-DDES_RISC1 -DDES_PTR\n"); - break; - case 9: - printf("-DDES_UNROLL -DDES_RISC1 -DDES_PTR\n"); - break; - case 10: - printf("-DDES_RISC2 -DDES_PTR\n"); - break; - case 11: - printf("-DDES_UNROLL -DDES_RISC2 -DDES_PTR\n"); - break; - } - exit(0); -#if defined(LINT) || defined(OPENSSL_SYS_MSDOS) - return (0); -#endif -} |