speed.c

/* apps/speed.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.]
 */

/* 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>
#include <openssl/engine.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)
	{
	ENGINE *e;
	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;
		else
		if	((argc > 0) && (strcmp(*argv,"-engine") == 0))
			{
			argc--;
			argv++;
			if(argc == 0)
				{
				BIO_printf(bio_err,"no engine given\n");
				goto end;
				}
			if((e = ENGINE_by_id(*argv)) == NULL)
				{
				BIO_printf(bio_err,"invalid engine \"%s\"\n",
					*argv);
				goto end;
				}
			if(!ENGINE_set_default(e, ENGINE_METHOD_ALL))
				{
				BIO_printf(bio_err,"can't use that engine\n");
				goto end;
				}
			BIO_printf(bio_err,"engine \"%s\" set.\n", *argv);
			/* Free our "structural" reference. */
			ENGINE_free(e);
			/* It will be increased again further down.  We just
			   don't want speed to confuse an engine with an
			   algorithm, especially when none is given (which
			   means all of them should be run) */
			j--;
			}
		else
#ifndef NO_MD2
		if	(strcmp(*argv,"md2") == 0) doit[D_MD2]=1;
		else
#endif
#ifndef NO_MDC2
			if (strcmp(*argv,"mdc2") == 0) doit[D_MDC2]=1;
		else
#endif
#ifndef NO_MD4
			if (strcmp(*argv,"md4") == 0) doit[D_MD4]=1;
		else
#endif
#ifndef NO_MD5
			if (strcmp(*argv,"md5") == 0) doit[D_MD5]=1;
		else
#endif
#ifndef NO_MD5
			if (strcmp(*argv,"hmac") == 0) doit[D_HMAC]=1;
		else
#endif
#ifndef NO_SHA
			if (strcmp(*argv,"sha1") == 0) doit[D_SHA1]=1;
		else
			if (strcmp(*argv,"sha") == 0) doit[D_SHA1]=1;
		else
#endif
#ifndef NO_RIPEMD
			if (strcmp(*argv,"ripemd") == 0) doit[D_RMD160]=1;
		else
			if (strcmp(*argv,"rmd160") == 0) doit[D_RMD160]=1;
		else
			if (strcmp(*argv,"ripemd160") == 0) doit[D_RMD160]=1;
		else
#endif
#ifndef NO_RC4
			if (strcmp(*argv,"rc4") == 0) doit[D_RC4]=1;
		else 
#endif
#ifndef NO_DES
			if (strcmp(*argv,"des-cbc") == 0) doit[D_CBC_DES]=1;
		else	if (strcmp(*argv,"des-ede3") == 0) doit[D_EDE3_DES]=1;
		else
#endif
#ifndef NO_RSA
#ifdef RSAref
			if (strcmp(*argv,"rsaref") == 0) 
			{
			RSA_set_default_openssl_method(RSA_PKCS1_RSAref());
			j--;
			}
		else
#endif
#ifndef RSA_NULL
			if (strcmp(*argv,"openssl") == 0) 
			{
			RSA_set_default_openssl_method(RSA_PKCS1_SSLeay());
			j--;
			}
		else
#endif
#endif /* !NO_RSA */
		     if (strcmp(*argv,"dsa512") == 0) dsa_doit[R_DSA_512]=2;
		else if (strcmp(*argv,"dsa1024") == 0) dsa_doit[R_DSA_1024]=2;
		else if (strcmp(*argv,"dsa2048") == 0) dsa_doit[R_DSA_2048]=2;
		else if (strcmp(*argv,"rsa512") == 0) rsa_doit[R_RSA_512]=2;
		else if (strcmp(*argv,"rsa1024") == 0) rsa_doit[R_RSA_1024]=2;
		else if (strcmp(*argv,"rsa2048") == 0) rsa_doit[R_RSA_2048]=2;
		else if (strcmp(*argv,"rsa4096") == 0) rsa_doit[R_RSA_4096]=2;
		else
#ifndef NO_RC2
		     if (strcmp(*argv,"rc2-cbc") == 0) doit[D_CBC_RC2]=1;
		else if (strcmp(*argv,"rc2") == 0) doit[D_CBC_RC2]=1;
		else
#endif
#ifndef NO_RC5
		     if (strcmp(*argv,"rc5-cbc") == 0) doit[D_CBC_RC5]=1;
		else if (strcmp(*argv,"rc5") == 0) doit[D_CBC_RC5]=1;
		else
#endif
#ifndef NO_IDEA
		     if (strcmp(*argv,"idea-cbc") == 0) doit[D_CBC_IDEA]=1;
		else if (strcmp(*argv,"idea") == 0) doit[D_CBC_IDEA]=1;
		else
#endif
#ifndef NO_BF
		     if (strcmp(*argv,"bf-cbc") == 0) doit[D_CBC_BF]=1;
		else if (strcmp(*argv,"blowfish") == 0) doit[D_CBC_BF]=1;
		else if (strcmp(*argv,"bf") == 0) doit[D_CBC_BF]=1;
		else
#endif
#ifndef NO_CAST
		     if (strcmp(*argv,"cast-cbc") == 0) doit[D_CBC_CAST]=1;
		else if (strcmp(*argv,"cast") == 0) doit[D_CBC_CAST]=1;
		else if (strcmp(*argv,"cast5") == 0) doit[D_CBC_CAST]=1;
		else
#endif
#ifndef NO_DES
			if (strcmp(*argv,"des") == 0)
			{
			doit[D_CBC_DES]=1;
			doit[D_EDE3_DES]=1;
			}
		else
#endif
#ifndef NO_RSA
			if (strcmp(*argv,"rsa") == 0)
			{
			rsa_doit[R_RSA_512]=1;
			rsa_doit[R_RSA_1024]=1;
			rsa_doit[R_RSA_2048]=1;
			rsa_doit[R_RSA_4096]=1;
			}
		else
#endif
#ifndef NO_DSA
			if (strcmp(*argv,"dsa") == 0)
			{
			dsa_doit[R_DSA_512]=1;
			dsa_doit[R_DSA_1024]=1;
			}
		else
#endif
			{
			BIO_printf(bio_err,"Error: bad option or value\n");
			BIO_printf(bio_err,"\n");
			BIO_printf(bio_err,"Available values:\n");
#ifndef NO_MD2
			BIO_printf(bio_err,"md2      ");
#endif
#ifndef NO_MDC2
			BIO_printf(bio_err,"mdc2     ");
#endif
#ifndef NO_MD4
			BIO_printf(bio_err,"md4      ");
#endif
#ifndef NO_MD5
			BIO_printf(bio_err,"md5      ");
#ifndef NO_HMAC
			BIO_printf(bio_err,"hmac     ");
#endif
#endif
#ifndef NO_SHA1
			BIO_printf(bio_err,"sha1     ");
#endif
#ifndef NO_RIPEMD160
			BIO_printf(bio_err,"rmd160");
#endif
#if !defined(NO_MD2) || !defined(NO_MDC2) || !defined(NO_MD4) || !defined(NO_MD5) || !defined(NO_SHA1) || !defined(NO_RIPEMD160)
			BIO_printf(bio_err,"\n");
#endif

#ifndef NO_IDEA
			BIO_printf(bio_err,"idea-cbc ");
#endif
#ifndef NO_RC2
			BIO_printf(bio_err,"rc2-cbc  ");
#endif
#ifndef NO_RC5
			BIO_printf(bio_err,"rc5-cbc  ");
#endif
#ifndef NO_BF
			BIO_printf(bio_err,"bf-cbc");
#endif
#if !defined(NO_IDEA) || !defined(NO_RC2) || !defined(NO_BF) || !defined(NO_RC5)
			BIO_printf(bio_err,"\n");
#endif

			BIO_printf(bio_err,"des-cbc  des-ede3 ");
#ifndef NO_RC4
			BIO_printf(bio_err,"rc4");
#endif
			BIO_printf(bio_err,"\n");

#ifndef NO_RSA
			BIO_printf(bio_err,"rsa512   rsa1024  rsa2048  rsa4096\n");
#endif

#ifndef NO_DSA
			BIO_printf(bio_err,"dsa512   dsa1024  dsa2048\n");
#endif

#ifndef NO_IDEA
			BIO_printf(bio_err,"idea     ");
#endif
#ifndef NO_RC2
			BIO_printf(bio_err,"rc2      ");
#endif
#ifndef NO_DES
			BIO_printf(bio_err,"des      ");
#endif
#ifndef NO_RSA
			BIO_printf(bio_err,"rsa      ");
#endif
#ifndef NO_BF
			BIO_printf(bio_err,"blowfish");
#endif
#if !defined(NO_IDEA) || !defined(NO_RC2) || !defined(NO_DES) || !defined(NO_RSA) || !defined(NO_BF)
			BIO_printf(bio_err,"\n");
#endif

			BIO_printf(bio_err,"\n");
			BIO_printf(bio_err,"Available options:\n");
#ifdef TIMES
			BIO_printf(bio_err,"-elapsed        measure time in real time instead of CPU user time.\n");
#endif
			BIO_printf(bio_err,"-engine e       use engine e, possibly a hardware device.\n");
			goto end;
			}
		argc--;
		argv++;
		j++;
		}

	if (j == 0)
		{
		for (i=0; i<ALGOR_NUM; i++)
			doit[i]=1;
		for (i=0; i<RSA_NUM; i++)
			rsa_doit[i]=1;
		for (i=0; i<DSA_NUM; i++)
			dsa_doit[i]=1;
		}
	for (i=0; i<ALGOR_NUM; i++)
		if (doit[i]) pr_header++;

	if (usertime == 0)
		BIO_printf(bio_err,"You have chosen to measure elapsed time instead of user CPU time.\n");
	if (usertime <= 0)
		{
		BIO_printf(bio_err,"To get the most accurate results, try to run this\n");
		BIO_printf(bio_err,"program when this computer is idle.\n");
		}

#ifndef NO_RSA
	for (i=0; i<RSA_NUM; i++)
		{
		unsigned char *p;

		p=rsa_data[i];
		rsa_key[i]=d2i_RSAPrivateKey(NULL,&p,rsa_data_length[i]);
		if (rsa_key[i] == NULL)
			{
			BIO_printf(bio_err,"internal error loading RSA key number %d\n",i);
			goto end;
			}
#if 0
		else
			{
			BIO_printf(bio_err,"Loaded RSA key, %d bit modulus and e= 0x",BN_num_bits(rsa_key[i]->n));
			BN_print(bio_err,rsa_key[i]->e);
			BIO_printf(bio_err,"\n");
			}
#endif
		}
#endif

#ifndef NO_DSA
	dsa_key[0]=get_dsa512();
	dsa_key[1]=get_dsa1024();
	dsa_key[2]=get_dsa2048();
#endif

#ifndef NO_DES
	des_set_key_unchecked(&key,sch);
	des_set_key_unchecked(&key2,sch2);
	des_set_key_unchecked(&key3,sch3);
#endif
#ifndef NO_IDEA
	idea_set_encrypt_key(key16,&idea_ks);
#endif
#ifndef NO_RC4
	RC4_set_key(&rc4_ks,16,key16);
#endif
#ifndef NO_RC2
	RC2_set_key(&rc2_ks,16,key16,128);
#endif
#ifndef NO_RC5
	RC5_32_set_key(&rc5_ks,16,key16,12);
#endif
#ifndef NO_BF
	BF_set_key(&bf_ks,16,key16);
#endif
#ifndef NO_CAST
	CAST_set_key(&cast_ks,16,key16);
#endif
#ifndef NO_RSA
	memset(rsa_c,0,sizeof(rsa_c));
#endif
#ifndef SIGALRM
#ifndef NO_DES
	BIO_printf(bio_err,"First we calculate the approximate speed ...\n");
	count=10;
	do	{
		long i;
		count*=2;
		Time_F(START,usertime);
		for (i=count; i; i--)
			des_ecb_encrypt(buf_as_des_cblock,buf_as_des_cblock,
				&(sch[0]),DES_ENCRYPT);
		d=Time_F(STOP,usertime);
		} while (d <3);
	c[D_MD2][0]=count/10;
	c[D_MDC2][0]=count/10;
	c[D_MD4][0]=count;
	c[D_MD5][0]=count;
	c[D_HMAC][0]=count;
	c[D_SHA1][0]=count;
	c[D_RMD160][0]=count;
	c[D_RC4][0]=count*5;
	c[D_CBC_DES][0]=count;
	c[D_EDE3_DES][0]=count/3;
	c[D_CBC_IDEA][0]=count;
	c[D_CBC_RC2][0]=count;
	c[D_CBC_RC5][0]=count;
	c[D_CBC_BF][0]=count;
	c[D_CBC_CAST][0]=count;

	for (i=1; i<SIZE_NUM; i++)
		{
		c[D_MD2][i]=c[D_MD2][0]*4*lengths[0]/lengths[i];
		c[D_MDC2][i]=c[D_MDC2][0]*4*lengths[0]/lengths[i];
		c[D_MD4][i]=c[D_MD4][0]*4*lengths[0]/lengths[i];
		c[D_MD5][i]=c[D_MD5][0]*4*lengths[0]/lengths[i];
		c[D_HMAC][i]=c[D_HMAC][0]*4*lengths[0]/lengths[i];
		c[D_SHA1][i]=c[D_SHA1][0]*4*lengths[0]/lengths[i];
		c[D_RMD160][i]=c[D_RMD160][0]*4*lengths[0]/lengths[i];
		}
	for (i=1; i<SIZE_NUM; i++)
		{
		long l0,l1;

		l0=(long)lengths[i-1];
		l1=(long)lengths[i];
		c[D_RC4][i]=c[D_RC4][i-1]*l0/l1;
		c[D_CBC_DES][i]=c[D_CBC_DES][i-1]*l0/l1;
		c[D_EDE3_DES][i]=c[D_EDE3_DES][i-1]*l0/l1;
		c[D_CBC_IDEA][i]=c[D_CBC_IDEA][i-1]*l0/l1;
		c[D_CBC_RC2][i]=c[D_CBC_RC2][i-1]*l0/l1;
		c[D_CBC_RC5][i]=c[D_CBC_RC5][i-1]*l0/l1;
		c[D_CBC_BF][i]=c[D_CBC_BF][i-1]*l0/l1;
		c[D_CBC_CAST][i]=c[D_CBC_CAST][i-1]*l0/l1;
		}
#ifndef NO_RSA
	rsa_c[R_RSA_512][0]=count/2000;
	rsa_c[R_RSA_512][1]=count/400;
	for (i=1; i<RSA_NUM; i++)
		{
		rsa_c[i][0]=rsa_c[i-1][0]/8;
		rsa_c[i][1]=rsa_c[i-1][1]/4;
		if ((rsa_doit[i] <= 1) && (rsa_c[i][0] == 0))
			rsa_doit[i]=0;
		else
			{
			if (rsa_c[i][0] == 0)
				{
				rsa_c[i][0]=1;
				rsa_c[i][1]=20;
				}
			}				
		}
#endif

	dsa_c[R_DSA_512][0]=count/1000;
	dsa_c[R_DSA_512][1]=count/1000/2;
	for (i=1; i<DSA_NUM; i++)
		{
		dsa_c[i][0]=dsa_c[i-1][0]/4;
		dsa_c[i][1]=dsa_c[i-1][1]/4;
		if ((dsa_doit[i] <= 1) && (dsa_c[i][0] == 0))
			dsa_doit[i]=0;
		else
			{
			if (dsa_c[i] == 0)
				{
				dsa_c[i][0]=1;
				dsa_c[i][1]=1;
				}
			}				
		}

#define COND(d)	(count < (d))
#define COUNT(d) (d)
#else
/* not worth fixing */
# error "You cannot disable DES on systems without SIGALRM."
#endif /* NO_DES */
#else
#define COND(c)	(run)
#define COUNT(d) (count)
	signal(SIGALRM,sig_done);
#endif /* SIGALRM */

#ifndef NO_MD2
	if (doit[D_MD2])
		{
		for (j=0; j<SIZE_NUM; j++)
			{
			print_message(names[D_MD2],c[D_MD2][j],lengths[j]);
			Time_F(START,usertime);
			for (count=0,run=1; COND(c[D_MD2][j]); count++)
				MD2(buf,(unsigned long)lengths[j],&(md2[0]));
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,"%ld %s's in %.2fs\n",
				count,names[D_MD2],d);
			results[D_MD2][j]=((double)count)/d*lengths[j];
			}
		}
#endif
#ifndef NO_MDC2
	if (doit[D_MDC2])
		{
		for (j=0; j<SIZE_NUM; j++)
			{
			print_message(names[D_MDC2],c[D_MDC2][j],lengths[j]);
			Time_F(START,usertime);
			for (count=0,run=1; COND(c[D_MDC2][j]); count++)
				MDC2(buf,(unsigned long)lengths[j],&(mdc2[0]));
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,"%ld %s's in %.2fs\n",
				count,names[D_MDC2],d);
			results[D_MDC2][j]=((double)count)/d*lengths[j];
			}
		}
#endif

#ifndef NO_MD4
	if (doit[D_MD4])
		{
		for (j=0; j<SIZE_NUM; j++)
			{
			print_message(names[D_MD4],c[D_MD4][j],lengths[j]);
			Time_F(START,usertime);
			for (count=0,run=1; COND(c[D_MD4][j]); count++)
				MD4(&(buf[0]),(unsigned long)lengths[j],&(md4[0]));
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,"%ld %s's in %.2fs\n",
				count,names[D_MD4],d);
			results[D_MD4][j]=((double)count)/d*lengths[j];
			}
		}
#endif

#ifndef NO_MD5
	if (doit[D_MD5])
		{
		for (j=0; j<SIZE_NUM; j++)
			{
			print_message(names[D_MD5],c[D_MD5][j],lengths[j]);
			Time_F(START,usertime);
			for (count=0,run=1; COND(c[D_MD5][j]); count++)
				MD5(&(buf[0]),(unsigned long)lengths[j],&(md5[0]));
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,"%ld %s's in %.2fs\n",
				count,names[D_MD5],d);
			results[D_MD5][j]=((double)count)/d*lengths[j];
			}
		}
#endif

#if !defined(NO_MD5) && !defined(NO_HMAC)
	if (doit[D_HMAC])
		{
		HMAC_CTX hctx;
		HMAC_Init(&hctx,(unsigned char *)"This is a key...",
			16,EVP_md5());

		for (j=0; j<SIZE_NUM; j++)
			{
			print_message(names[D_HMAC],c[D_HMAC][j],lengths[j]);
			Time_F(START,usertime);
			for (count=0,run=1; COND(c[D_HMAC][j]); count++)
				{
				HMAC_Init(&hctx,NULL,0,NULL);
                                HMAC_Update(&hctx,buf,lengths[j]);
                                HMAC_Final(&hctx,&(hmac[0]),NULL);
				}
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,"%ld %s's in %.2fs\n",
				count,names[D_HMAC],d);
			results[D_HMAC][j]=((double)count)/d*lengths[j];
			}
		}
#endif
#ifndef NO_SHA
	if (doit[D_SHA1])
		{
		for (j=0; j<SIZE_NUM; j++)
			{
			print_message(names[D_SHA1],c[D_SHA1][j],lengths[j]);
			Time_F(START,usertime);
			for (count=0,run=1; COND(c[D_SHA1][j]); count++)
				SHA1(buf,(unsigned long)lengths[j],&(sha[0]));
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,"%ld %s's in %.2fs\n",
				count,names[D_SHA1],d);
			results[D_SHA1][j]=((double)count)/d*lengths[j];
			}
		}
#endif
#ifndef NO_RIPEMD
	if (doit[D_RMD160])
		{
		for (j=0; j<SIZE_NUM; j++)
			{
			print_message(names[D_RMD160],c[D_RMD160][j],lengths[j]);
			Time_F(START,usertime);
			for (count=0,run=1; COND(c[D_RMD160][j]); count++)
				RIPEMD160(buf,(unsigned long)lengths[j],&(rmd160[0]));
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,"%ld %s's in %.2fs\n",
				count,names[D_RMD160],d);
			results[D_RMD160][j]=((double)count)/d*lengths[j];
			}
		}
#endif
#ifndef NO_RC4
	if (doit[D_RC4])
		{
		for (j=0; j<SIZE_NUM; j++)
			{
			print_message(names[D_RC4],c[D_RC4][j],lengths[j]);
			Time_F(START,usertime);
			for (count=0,run=1; COND(c[D_RC4][j]); count++)
				RC4(&rc4_ks,(unsigned int)lengths[j],
					buf,buf);
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,"%ld %s's in %.2fs\n",
				count,names[D_RC4],d);
			results[D_RC4][j]=((double)count)/d*lengths[j];
			}
		}
#endif
#ifndef NO_DES
	if (doit[D_CBC_DES])
		{
		for (j=0; j<SIZE_NUM; j++)
			{
			print_message(names[D_CBC_DES],c[D_CBC_DES][j],lengths[j]);
			Time_F(START,usertime);
			for (count=0,run=1; COND(c[D_CBC_DES][j]); count++)
				des_ncbc_encrypt(buf,buf,lengths[j],sch,
						 &iv,DES_ENCRYPT);
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,"%ld %s's in %.2fs\n",
				count,names[D_CBC_DES],d);
			results[D_CBC_DES][j]=((double)count)/d*lengths[j];
			}
		}

	if (doit[D_EDE3_DES])
		{
		for (j=0; j<SIZE_NUM; j++)
			{
			print_message(names[D_EDE3_DES],c[D_EDE3_DES][j],lengths[j]);
			Time_F(START,usertime);
			for (count=0,run=1; COND(c[D_EDE3_DES][j]); count++)
				des_ede3_cbc_encrypt(buf,buf,lengths[j],
						     sch,sch2,sch3,
						     &iv,DES_ENCRYPT);
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,"%ld %s's in %.2fs\n",
				count,names[D_EDE3_DES],d);
			results[D_EDE3_DES][j]=((double)count)/d*lengths[j];
			}
		}
#endif
#ifndef NO_IDEA
	if (doit[D_CBC_IDEA])
		{
		for (j=0; j<SIZE_NUM; j++)
			{
			print_message(names[D_CBC_IDEA],c[D_CBC_IDEA][j],lengths[j]);
			Time_F(START,usertime);
			for (count=0,run=1; COND(c[D_CBC_IDEA][j]); count++)
				idea_cbc_encrypt(buf,buf,
					(unsigned long)lengths[j],&idea_ks,
					iv,IDEA_ENCRYPT);
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,"%ld %s's in %.2fs\n",
				count,names[D_CBC_IDEA],d);
			results[D_CBC_IDEA][j]=((double)count)/d*lengths[j];
			}
		}
#endif
#ifndef NO_RC2
	if (doit[D_CBC_RC2])
		{
		for (j=0; j<SIZE_NUM; j++)
			{
			print_message(names[D_CBC_RC2],c[D_CBC_RC2][j],lengths[j]);
			Time_F(START,usertime);
			for (count=0,run=1; COND(c[D_CBC_RC2][j]); count++)
				RC2_cbc_encrypt(buf,buf,
					(unsigned long)lengths[j],&rc2_ks,
					iv,RC2_ENCRYPT);
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,"%ld %s's in %.2fs\n",
				count,names[D_CBC_RC2],d);
			results[D_CBC_RC2][j]=((double)count)/d*lengths[j];
			}
		}
#endif
#ifndef NO_RC5
	if (doit[D_CBC_RC5])
		{
		for (j=0; j<SIZE_NUM; j++)
			{
			print_message(names[D_CBC_RC5],c[D_CBC_RC5][j],lengths[j]);
			Time_F(START,usertime);
			for (count=0,run=1; COND(c[D_CBC_RC5][j]); count++)
				RC5_32_cbc_encrypt(buf,buf,
					(unsigned long)lengths[j],&rc5_ks,
					iv,RC5_ENCRYPT);
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,"%ld %s's in %.2fs\n",
				count,names[D_CBC_RC5],d);
			results[D_CBC_RC5][j]=((double)count)/d*lengths[j];
			}
		}
#endif
#ifndef NO_BF
	if (doit[D_CBC_BF])
		{
		for (j=0; j<SIZE_NUM; j++)
			{
			print_message(names[D_CBC_BF],c[D_CBC_BF][j],lengths[j]);
			Time_F(START,usertime);
			for (count=0,run=1; COND(c[D_CBC_BF][j]); count++)
				BF_cbc_encrypt(buf,buf,
					(unsigned long)lengths[j],&bf_ks,
					iv,BF_ENCRYPT);
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,"%ld %s's in %.2fs\n",
				count,names[D_CBC_BF],d);
			results[D_CBC_BF][j]=((double)count)/d*lengths[j];
			}
		}
#endif
#ifndef NO_CAST
	if (doit[D_CBC_CAST])
		{
		for (j=0; j<SIZE_NUM; j++)
			{
			print_message(names[D_CBC_CAST],c[D_CBC_CAST][j],lengths[j]);
			Time_F(START,usertime);
			for (count=0,run=1; COND(c[D_CBC_CAST][j]); count++)
				CAST_cbc_encrypt(buf,buf,
					(unsigned long)lengths[j],&cast_ks,
					iv,CAST_ENCRYPT);
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,"%ld %s's in %.2fs\n",
				count,names[D_CBC_CAST],d);
			results[D_CBC_CAST][j]=((double)count)/d*lengths[j];
			}
		}
#endif

	RAND_pseudo_bytes(buf,36);
#ifndef NO_RSA
	for (j=0; j<RSA_NUM; j++)
		{
		int ret;
		if (!rsa_doit[j]) continue;
		ret=RSA_sign(NID_md5_sha1, buf,36, buf2, &rsa_num, rsa_key[j]);
		if (ret == 0)
			{
			BIO_printf(bio_err,"RSA sign failure.  No RSA sign will be done.\n");
			ERR_print_errors(bio_err);
			rsa_count=1;
			}
		else
			{
			pkey_print_message("private","rsa",
				rsa_c[j][0],rsa_bits[j],
				RSA_SECONDS);
/*			RSA_blinding_on(rsa_key[j],NULL); */
			Time_F(START,usertime);
			for (count=0,run=1; COND(rsa_c[j][0]); count++)
				{
				ret=RSA_sign(NID_md5_sha1, buf,36, buf2,
					&rsa_num, rsa_key[j]);
				if (ret == 0)
					{
					BIO_printf(bio_err,
						"RSA sign failure\n");
					ERR_print_errors(bio_err);
					count=1;
					break;
					}
				}
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,
				"%ld %d bit private RSA's in %.2fs\n",
				count,rsa_bits[j],d);
			rsa_results[j][0]=d/(double)count;
			rsa_count=count;
			}

#if 1
		ret=RSA_verify(NID_md5_sha1, buf,36, buf2, rsa_num, rsa_key[j]);
		if (ret <= 0)
			{
			BIO_printf(bio_err,"RSA verify failure.  No RSA verify will be done.\n");
			ERR_print_errors(bio_err);
			dsa_doit[j] = 0;
			}
		else
			{
			pkey_print_message("public","rsa",
				rsa_c[j][1],rsa_bits[j],
				RSA_SECONDS);
			Time_F(START,usertime);
			for (count=0,run=1; COND(rsa_c[j][1]); count++)
				{
				ret=RSA_verify(NID_md5_sha1, buf,36, buf2,
					rsa_num, rsa_key[j]);
				if (ret == 0)
					{
					BIO_printf(bio_err,
						"RSA verify failure\n");
					ERR_print_errors(bio_err);
					count=1;
					break;
					}
				}
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,
				"%ld %d bit public RSA's in %.2fs\n",
				count,rsa_bits[j],d);
			rsa_results[j][1]=d/(double)count;
			}
#endif

		if (rsa_count <= 1)
			{
			/* if longer than 10s, don't do any more */
			for (j++; j<RSA_NUM; j++)
				rsa_doit[j]=0;
			}
		}
#endif

	RAND_pseudo_bytes(buf,20);
#ifndef NO_DSA
	if (RAND_status() != 1)
		{
		RAND_seed(rnd_seed, sizeof rnd_seed);
		rnd_fake = 1;
		}
	for (j=0; j<DSA_NUM; j++)
		{
		unsigned int kk;
		int ret;

		if (!dsa_doit[j]) continue;
		DSA_generate_key(dsa_key[j]);
/*		DSA_sign_setup(dsa_key[j],NULL); */
		ret=DSA_sign(EVP_PKEY_DSA,buf,20,buf2,
			&kk,dsa_key[j]);
		if (ret == 0)
			{
			BIO_printf(bio_err,"DSA sign failure.  No DSA sign will be done.\n");
			ERR_print_errors(bio_err);
			rsa_count=1;
			}
		else
			{
			pkey_print_message("sign","dsa",
				dsa_c[j][0],dsa_bits[j],
				DSA_SECONDS);
			Time_F(START,usertime);
			for (count=0,run=1; COND(dsa_c[j][0]); count++)
				{
				ret=DSA_sign(EVP_PKEY_DSA,buf,20,buf2,
					&kk,dsa_key[j]);
				if (ret == 0)
					{
					BIO_printf(bio_err,
						"DSA sign failure\n");
					ERR_print_errors(bio_err);
					count=1;
					break;
					}
				}
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,"%ld %d bit DSA signs in %.2fs\n",
				count,dsa_bits[j],d);
			dsa_results[j][0]=d/(double)count;
			rsa_count=count;
			}

		ret=DSA_verify(EVP_PKEY_DSA,buf,20,buf2,
			kk,dsa_key[j]);
		if (ret <= 0)
			{
			BIO_printf(bio_err,"DSA verify failure.  No DSA verify will be done.\n");
			ERR_print_errors(bio_err);
			dsa_doit[j] = 0;
			}
		else
			{
			pkey_print_message("verify","dsa",
				dsa_c[j][1],dsa_bits[j],
				DSA_SECONDS);
			Time_F(START,usertime);
			for (count=0,run=1; COND(dsa_c[j][1]); count++)
				{
				ret=DSA_verify(EVP_PKEY_DSA,buf,20,buf2,
					kk,dsa_key[j]);
				if (ret <= 0)
					{
					BIO_printf(bio_err,
						"DSA verify failure\n");
					ERR_print_errors(bio_err);
					count=1;
					break;
					}
				}
			d=Time_F(STOP,usertime);
			BIO_printf(bio_err,"%ld %d bit DSA verify in %.2fs\n",
				count,dsa_bits[j],d);
			dsa_results[j][1]=d/(double)count;
			}

		if (rsa_count <= 1)
			{
			/* if longer than 10s, don't do any more */
			for (j++; j<DSA_NUM; j++)
				dsa_doit[j]=0;
			}
		}
	if (rnd_fake) RAND_cleanup();
#endif

	fprintf(stdout,"%s\n",SSLeay_version(SSLEAY_VERSION));
        fprintf(stdout,"%s\n",SSLeay_version(SSLEAY_BUILT_ON));
	printf("options:");
	printf("%s ",BN_options());
#ifndef NO_MD2
	printf("%s ",MD2_options());
#endif
#ifndef NO_RC4
	printf("%s ",RC4_options());
#endif
#ifndef NO_DES
	printf("%s ",des_options());
#endif
#ifndef NO_IDEA
	printf("%s ",idea_options());
#endif
#ifndef NO_BF
	printf("%s ",BF_options());
#endif
	fprintf(stdout,"\n%s\n",SSLeay_version(SSLEAY_CFLAGS));

	if (pr_header)
		{
		fprintf(stdout,"The 'numbers' are in 1000s of bytes per second processed.\n"); 
		fprintf(stdout,"type        ");
		for (j=0;  j<SIZE_NUM; j++)
			fprintf(stdout,"%7d bytes",lengths[j]);
		fprintf(stdout,"\n");
		}

	for (k=0; k<ALGOR_NUM; k++)
		{
		if (!doit[k]) continue;
		fprintf(stdout,"%-13s",names[k]);
		for (j=0; j<SIZE_NUM; j++)
			{
			if (results[k][j] > 10000)
				fprintf(stdout," %11.2fk",results[k][j]/1e3);
			else
				fprintf(stdout," %11.2f ",results[k][j]);
			}
		fprintf(stdout,"\n");
		}
#ifndef NO_RSA
	j=1;
	for (k=0; k<RSA_NUM; k++)
		{
		if (!rsa_doit[k]) continue;
		if (j)
			{
			printf("%18ssign    verify    sign/s verify/s\n"," ");
			j=0;
			}
		fprintf(stdout,"rsa %4u bits %8.4fs %8.4fs %8.1f %8.1f",
			rsa_bits[k],rsa_results[k][0],rsa_results[k][1],
			1.0/rsa_results[k][0],1.0/rsa_results[k][1]);
		fprintf(stdout,"\n");
		}
#endif
#ifndef NO_DSA
	j=1;
	for (k=0; k<DSA_NUM; k++)
		{
		if (!dsa_doit[k]) continue;
		if (j)	{
			printf("%18ssign    verify    sign/s verify/s\n"," ");
			j=0;
			}
		fprintf(stdout,"dsa %4u bits %8.4fs %8.4fs %8.1f %8.1f",
			dsa_bits[k],dsa_results[k][0],dsa_results[k][1],
			1.0/dsa_results[k][0],1.0/dsa_results[k][1]);
		fprintf(stdout,"\n");
		}
#endif
	mret=0;
end:
	ERR_print_errors(bio_err);
	if (buf != NULL) OPENSSL_free(buf);
	if (buf2 != NULL) OPENSSL_free(buf2);
#ifndef NO_RSA
	for (i=0; i<RSA_NUM; i++)
		if (rsa_key[i] != NULL)
			RSA_free(rsa_key[i]);
#endif
#ifndef NO_DSA
	for (i=0; i<DSA_NUM; i++)
		if (dsa_key[i] != NULL)
			DSA_free(dsa_key[i]);
#endif
	EXIT(mret);
	}

static void print_message(char *s, long num, int length)
	{
#ifdef SIGALRM
	BIO_printf(bio_err,"Doing %s for %ds on %d size blocks: ",s,SECONDS,length);
	(void)BIO_flush(bio_err);
	alarm(SECONDS);
#else
	BIO_printf(bio_err,"Doing %s %ld times on %d size blocks: ",s,num,length);
	(void)BIO_flush(bio_err);
#endif
#ifdef LINT
	num=num;
#endif
	}

static void pkey_print_message(char *str, char *str2, long num, int bits,
	     int tm)
	{
#ifdef SIGALRM
	BIO_printf(bio_err,"Doing %d bit %s %s's for %ds: ",bits,str,str2,tm);
	(void)BIO_flush(bio_err);
	alarm(RSA_SECONDS);
#else
	BIO_printf(bio_err,"Doing %ld %d bit %s %s's: ",num,bits,str,str2);
	(void)BIO_flush(bio_err);
#endif
#ifdef LINT
	num=num;
#endif
	}