speed.c

一个用于点对点传输加密的工具包源码

/* apps/speed.c */
/* Copyright (C) 1995-1998 Eric Young ([e-mail])
 * All rights reserved.
 *
 * This package is an SSL implementation written
 * by Eric Young ([e-mail]).
 * 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 ([e-mail]).
 * 
 * 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 ([e-mail])"
 *    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 ([e-mail])"
 * 
 * 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.]
 */

/* most of this code has been pilfered from my libdes speed.c program */

#undef SECONDS
#define SECONDS		3	
#define RSA_SECONDS	10
#define DSA_SECONDS	10

/* 11-Sep-92 Andrew Daviel   Support for Silicon Graphics IRIX added */
/* 06-Apr-92 Luke Brennan    Support for VMS and add extra signal calls */

#undef PROG
#define PROG speed_main

#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
#include <string.h>
#include <math.h>
#include "apps.h"
#ifdef NO_STDIO
#define APPS_WIN16
#endif
#include <openssl/crypto.h>
#include <openssl/rand.h>
#include <openssl/err.h>

#if defined(__FreeBSD__)
# define USE_TOD
#elif !defined(MSDOS) && (!defined(VMS) || defined(__DECC))
# define TIMES
#endif
#if !defined(_UNICOS) && !defined(__OpenBSD__) && !defined(sgi) && !defined(__FreeBSD__) && !(defined(__bsdi) || defined(__bsdi__)) && !defined(_AIX) && !defined(MPE)
# define TIMEB
#endif

#ifndef _IRIX
# include <time.h>
#endif
#ifdef TIMES
# include <sys/types.h>
# include <sys/times.h>
#endif
#ifdef USE_TOD
# include <sys/time.h>
# include <sys/resource.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(VMS) && defined(__DECC) && !defined(__TMS)
#undef TIMES
#endif

#ifdef TIMEB
#include <sys/timeb.h>
#endif

#if !defined(TIMES) && !defined(TIMEB) && !defined(USE_TOD)
#error "It seems neither struct tms nor struct timeb is supported in this platform!"
#endif

#if defined(sun) || defined(__ultrix)
#define _POSIX_SOURCE
#include <limits.h>
#include <sys/param.h>
#endif

#ifndef NO_DES
#include <openssl/des.h>
#endif
#ifndef NO_MD2
#include <openssl/md2.h>
#endif
#ifndef NO_MDC2
#include <openssl/mdc2.h>
#endif
#ifndef NO_MD4
#include <openssl/md4.h>
#endif
#ifndef NO_MD5
#include <openssl/md5.h>
#endif
#ifndef NO_HMAC
#include <openssl/hmac.h>
#endif
#include <openssl/evp.h>
#ifndef NO_SHA
#include <openssl/sha.h>
#endif
#ifndef NO_RIPEMD
#include <openssl/ripemd.h>
#endif
#ifndef NO_RC4
#include <openssl/rc4.h>
#endif
#ifndef NO_RC5
#include <openssl/rc5.h>
#endif
#ifndef NO_RC2
#include <openssl/rc2.h>
#endif
#ifndef NO_IDEA
#include <openssl/idea.h>
#endif
#ifndef NO_BF
#include <openssl/blowfish.h>
#endif
#ifndef NO_CAST
#include <openssl/cast.h>
#endif
#ifndef NO_RSA
#include <openssl/rsa.h>
#include "./testrsa.h"
#endif
#include <openssl/x509.h>
#ifndef NO_DSA
#include "./testdsa.h"
#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 hack */
#   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

#undef BUFSIZE
#define BUFSIZE	((long)1024*8+1)
int run=0;

static double Time_F(int s, int usertime);
static void print_message(char *s,long num,int length);
static void pkey_print_message(char *str,char *str2,long num,int bits,int sec);
#ifdef SIGALRM
#if defined(__STDC__) || defined(sgi) || defined(_AIX)
#define SIGRETTYPE void
#else
#define SIGRETTYPE int
#endif 

static SIGRETTYPE sig_done(int sig);
static SIGRETTYPE sig_done(int sig)
	{
	signal(SIGALRM,sig_done);
	run=0;
#ifdef LINT
	sig=sig;
#endif
	}
#endif

#define START	0
#define STOP	1

static double Time_F(int s, int usertime)
	{
	double ret;

#ifdef USE_TOD
	if(usertime)
	    {
		static struct rusage tstart,tend;

		if (s == START)
			{
			getrusage(RUSAGE_SELF,&tstart);
			return(0);
			}
		else
			{
			long i;

			getrusage(RUSAGE_SELF,&tend);
			i=(long)tend.ru_utime.tv_usec-(long)tstart.ru_utime.tv_usec;
			ret=((double)(tend.ru_utime.tv_sec-tstart.ru_utime.tv_sec))
			  +((double)i)/1000000.0;
			return((ret < 0.001)?0.001:ret);
			}
		}
	else
		{
		static struct timeval tstart,tend;
		long i;

		if (s == START)
			{
			gettimeofday(&tstart,NULL);
			return(0);
			}
		else
			{
			gettimeofday(&tend,NULL);
			i=(long)tend.tv_usec-(long)tstart.tv_usec;
			ret=((double)(tend.tv_sec-tstart.tv_sec))+((double)i)/1000000.0;
			return((ret < 0.001)?0.001:ret);
			}
		}
#else  /* ndef USE_TOD */
		
# ifdef TIMES
	if (usertime)
		{
		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 < 1e-3)?1e-3:ret);
			}
		}
# endif /* times() */
# if defined(TIMES) && defined(TIMEB)
	else
# endif
# ifdef TIMEB
		{
		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 < 0.001)?0.001:ret);
			}
		}
# endif
#endif
	}

int MAIN(int, char **);

int MAIN(int argc, char **argv)
	{
	unsigned char *buf=NULL,*buf2=NULL;
	int mret=1;
#define ALGOR_NUM	15
#define SIZE_NUM	5
#define RSA_NUM		4
#define DSA_NUM		3
	long count,rsa_count;
	int i,j,k;
	unsigned rsa_num;
#ifndef NO_MD2
	unsigned char md2[MD2_DIGEST_LENGTH];
#endif
#ifndef NO_MDC2
	unsigned char mdc2[MDC2_DIGEST_LENGTH];
#endif
#ifndef NO_MD4
	unsigned char md4[MD4_DIGEST_LENGTH];
#endif
#ifndef NO_MD5
	unsigned char md5[MD5_DIGEST_LENGTH];
	unsigned char hmac[MD5_DIGEST_LENGTH];
#endif
#ifndef NO_SHA
	unsigned char sha[SHA_DIGEST_LENGTH];
#endif
#ifndef NO_RIPEMD
	unsigned char rmd160[RIPEMD160_DIGEST_LENGTH];
#endif
#ifndef NO_RC4
	RC4_KEY rc4_ks;
#endif
#ifndef NO_RC5
	RC5_32_KEY rc5_ks;
#endif
#ifndef NO_RC2
	RC2_KEY rc2_ks;
#endif
#ifndef NO_IDEA
	IDEA_KEY_SCHEDULE idea_ks;
#endif
#ifndef NO_BF
	BF_KEY bf_ks;
#endif
#ifndef NO_CAST
	CAST_KEY cast_ks;
#endif
	static unsigned char key16[16]=
		{0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0,
		 0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0,0x12};
	unsigned char iv[8];
#ifndef NO_DES
	des_cblock *buf_as_des_cblock = NULL;
	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;
#endif
#define	D_MD2		0
#define	D_MDC2		1
#define	D_MD4		2
#define	D_MD5		3
#define	D_HMAC		4
#define	D_SHA1		5
#define D_RMD160	6
#define	D_RC4		7
#define	D_CBC_DES	8
#define	D_EDE3_DES	9
#define	D_CBC_IDEA	10
#define	D_CBC_RC2	11
#define	D_CBC_RC5	12
#define	D_CBC_BF	13
#define	D_CBC_CAST	14
	double d,results[ALGOR_NUM][SIZE_NUM];
	static int lengths[SIZE_NUM]={8,64,256,1024,8*1024};
	long c[ALGOR_NUM][SIZE_NUM];
	static char *names[ALGOR_NUM]={
		"md2","mdc2","md4","md5","hmac(md5)","sha1","rmd160","rc4",
		"des cbc","des ede3","idea cbc",
		"rc2 cbc","rc5-32/12 cbc","blowfish cbc","cast cbc"};
#define	R_DSA_512	0
#define	R_DSA_1024	1
#define	R_DSA_2048	2
#define	R_RSA_512	0
#define	R_RSA_1024	1
#define	R_RSA_2048	2
#define	R_RSA_4096	3
#ifndef NO_RSA
	RSA *rsa_key[RSA_NUM];
	long rsa_c[RSA_NUM][2];
	double rsa_results[RSA_NUM][2];
	static unsigned int rsa_bits[RSA_NUM]={512,1024,2048,4096};
	static unsigned char *rsa_data[RSA_NUM]=
		{test512,test1024,test2048,test4096};
	static int rsa_data_length[RSA_NUM]={
		sizeof(test512),sizeof(test1024),
		sizeof(test2048),sizeof(test4096)};
#endif
#ifndef NO_DSA
	DSA *dsa_key[DSA_NUM];
	long dsa_c[DSA_NUM][2];
	double dsa_results[DSA_NUM][2];
	static unsigned int dsa_bits[DSA_NUM]={512,1024,2048};
#endif
	int rsa_doit[RSA_NUM];
	int dsa_doit[DSA_NUM];
	int doit[ALGOR_NUM];
	int pr_header=0;
	int usertime=1;

#ifndef TIMES
	usertime=-1;
#endif

	apps_startup();
	memset(results, 0, sizeof(results));
#ifndef NO_DSA
	memset(dsa_key,0,sizeof(dsa_key));
#endif

	if (bio_err == NULL)
		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);

#ifndef NO_RSA
	memset(rsa_key,0,sizeof(rsa_key));
	for (i=0; i<RSA_NUM; i++)
		rsa_key[i]=NULL;
#endif

	if ((buf=(unsigned char *)OPENSSL_malloc((int)BUFSIZE)) == NULL)
		{
		BIO_printf(bio_err,"out of memory\n");
		goto end;
		}
#ifndef NO_DES
	buf_as_des_cblock = (des_cblock *)buf;
#endif
	if ((buf2=(unsigned char *)OPENSSL_malloc((int)BUFSIZE)) == NULL)
		{
		BIO_printf(bio_err,"out of memory\n");
		goto end;
		}

	memset(c,0,sizeof(c));
	memset(iv,0,sizeof(iv));

	for (i=0; i<ALGOR_NUM; i++)
		doit[i]=0;
	for (i=0; i<RSA_NUM; i++)
		rsa_doit[i]=0;
	for (i=0; i<DSA_NUM; i++)
		dsa_doit[i]=0;
	
	j=0;
	argc--;
	argv++;
	while (argc)
		{
		if	((argc > 0) && (strcmp(*argv,"-elapsed") == 0))
			usertime = 0;
#ifndef NO_MD2
		if	(strcmp(*argv,"md2") == 0) doit[D_MD2]=1;
		else
#endif