sl@0: /* crypto/des/des_opts.c */
sl@0: /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
sl@0:  * All rights reserved.
sl@0:  *
sl@0:  * This package is an SSL implementation written
sl@0:  * by Eric Young (eay@cryptsoft.com).
sl@0:  * The implementation was written so as to conform with Netscapes SSL.
sl@0:  * 
sl@0:  * This library is free for commercial and non-commercial use as long as
sl@0:  * the following conditions are aheared to.  The following conditions
sl@0:  * apply to all code found in this distribution, be it the RC4, RSA,
sl@0:  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
sl@0:  * included with this distribution is covered by the same copyright terms
sl@0:  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
sl@0:  * 
sl@0:  * Copyright remains Eric Young's, and as such any Copyright notices in
sl@0:  * the code are not to be removed.
sl@0:  * If this package is used in a product, Eric Young should be given attribution
sl@0:  * as the author of the parts of the library used.
sl@0:  * This can be in the form of a textual message at program startup or
sl@0:  * in documentation (online or textual) provided with the package.
sl@0:  * 
sl@0:  * Redistribution and use in source and binary forms, with or without
sl@0:  * modification, are permitted provided that the following conditions
sl@0:  * are met:
sl@0:  * 1. Redistributions of source code must retain the copyright
sl@0:  *    notice, this list of conditions and the following disclaimer.
sl@0:  * 2. Redistributions in binary form must reproduce the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer in the
sl@0:  *    documentation and/or other materials provided with the distribution.
sl@0:  * 3. All advertising materials mentioning features or use of this software
sl@0:  *    must display the following acknowledgement:
sl@0:  *    "This product includes cryptographic software written by
sl@0:  *     Eric Young (eay@cryptsoft.com)"
sl@0:  *    The word 'cryptographic' can be left out if the rouines from the library
sl@0:  *    being used are not cryptographic related :-).
sl@0:  * 4. If you include any Windows specific code (or a derivative thereof) from 
sl@0:  *    the apps directory (application code) you must include an acknowledgement:
sl@0:  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
sl@0:  * 
sl@0:  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
sl@0:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
sl@0:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
sl@0:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
sl@0:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
sl@0:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
sl@0:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
sl@0:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
sl@0:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
sl@0:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
sl@0:  * SUCH DAMAGE.
sl@0:  * 
sl@0:  * The licence and distribution terms for any publically available version or
sl@0:  * derivative of this code cannot be changed.  i.e. this code cannot simply be
sl@0:  * copied and put under another distribution licence
sl@0:  * [including the GNU Public Licence.]
sl@0:  */
sl@0: 
sl@0: /* define PART1, PART2, PART3 or PART4 to build only with a few of the options.
sl@0:  * This is for machines with 64k code segment size restrictions. */
sl@0: 
sl@0: #if !defined(OPENSSL_SYS_MSDOS) && (!defined(OPENSSL_SYS_VMS) || defined(__DECC)) && !defined(OPENSSL_SYS_MACOSX)
sl@0: #define TIMES
sl@0: #endif
sl@0: 
sl@0: #include <stdio.h>
sl@0: #ifndef OPENSSL_SYS_MSDOS
sl@0: #include <openssl/e_os2.h>
sl@0: #include OPENSSL_UNISTD
sl@0: #else
sl@0: #include <io.h>
sl@0: extern void exit();
sl@0: #endif
sl@0: 
sl@0: #ifndef OPENSSL_SYS_NETWARE
sl@0: #include <signal.h>
sl@0: #endif
sl@0: 
sl@0: #ifndef _IRIX
sl@0: #include <time.h>
sl@0: #endif
sl@0: #ifdef TIMES
sl@0: #include <sys/types.h>
sl@0: #include <sys/times.h>
sl@0: #endif
sl@0: 
sl@0: /* Depending on the VMS version, the tms structure is perhaps defined.
sl@0:    The __TMS macro will show if it was.  If it wasn't defined, we should
sl@0:    undefine TIMES, since that tells the rest of the program how things
sl@0:    should be handled.				-- Richard Levitte */
sl@0: #if defined(OPENSSL_SYS_VMS_DECC) && !defined(__TMS)
sl@0: #undef TIMES
sl@0: #endif
sl@0: 
sl@0: #ifndef TIMES
sl@0: #include <sys/timeb.h>
sl@0: #endif
sl@0: 
sl@0: 
sl@0: #if defined(sun) || defined(__ultrix)
sl@0: #define _POSIX_SOURCE
sl@0: #include <limits.h>
sl@0: #include <sys/param.h>
sl@0: #endif
sl@0: 
sl@0: #include <openssl/des.h>
sl@0: #include "spr.h"
sl@0: 
sl@0: #define DES_DEFAULT_OPTIONS
sl@0: 
sl@0: #if !defined(PART1) && !defined(PART2) && !defined(PART3) && !defined(PART4)
sl@0: #define PART1
sl@0: #define PART2
sl@0: #define PART3
sl@0: #define PART4
sl@0: #endif
sl@0: 
sl@0: #ifdef PART1
sl@0: 
sl@0: #undef DES_UNROLL
sl@0: #undef DES_RISC1
sl@0: #undef DES_RISC2
sl@0: #undef DES_PTR
sl@0: #undef D_ENCRYPT
sl@0: #define DES_encrypt1 des_encrypt_u4_cisc_idx
sl@0: #define DES_encrypt2 des_encrypt2_u4_cisc_idx
sl@0: #define DES_encrypt3 des_encrypt3_u4_cisc_idx
sl@0: #define DES_decrypt3 des_decrypt3_u4_cisc_idx
sl@0: #undef HEADER_DES_LOCL_H
sl@0: #include "des_enc.c"
sl@0: 
sl@0: #define DES_UNROLL
sl@0: #undef DES_RISC1
sl@0: #undef DES_RISC2
sl@0: #undef DES_PTR
sl@0: #undef D_ENCRYPT
sl@0: #undef DES_encrypt1
sl@0: #undef DES_encrypt2
sl@0: #undef DES_encrypt3
sl@0: #undef DES_decrypt3
sl@0: #define DES_encrypt1 des_encrypt_u16_cisc_idx
sl@0: #define DES_encrypt2 des_encrypt2_u16_cisc_idx
sl@0: #define DES_encrypt3 des_encrypt3_u16_cisc_idx
sl@0: #define DES_decrypt3 des_decrypt3_u16_cisc_idx
sl@0: #undef HEADER_DES_LOCL_H
sl@0: #include "des_enc.c"
sl@0: 
sl@0: #undef DES_UNROLL
sl@0: #define DES_RISC1
sl@0: #undef DES_RISC2
sl@0: #undef DES_PTR
sl@0: #undef D_ENCRYPT
sl@0: #undef DES_encrypt1
sl@0: #undef DES_encrypt2
sl@0: #undef DES_encrypt3
sl@0: #undef DES_decrypt3
sl@0: #define DES_encrypt1 des_encrypt_u4_risc1_idx
sl@0: #define DES_encrypt2 des_encrypt2_u4_risc1_idx
sl@0: #define DES_encrypt3 des_encrypt3_u4_risc1_idx
sl@0: #define DES_decrypt3 des_decrypt3_u4_risc1_idx
sl@0: #undef HEADER_DES_LOCL_H
sl@0: #include "des_enc.c"
sl@0: 
sl@0: #endif
sl@0: 
sl@0: #ifdef PART2
sl@0: 
sl@0: #undef DES_UNROLL
sl@0: #undef DES_RISC1
sl@0: #define DES_RISC2
sl@0: #undef DES_PTR
sl@0: #undef D_ENCRYPT
sl@0: #undef DES_encrypt1
sl@0: #undef DES_encrypt2
sl@0: #undef DES_encrypt3
sl@0: #undef DES_decrypt3
sl@0: #define DES_encrypt1 des_encrypt_u4_risc2_idx
sl@0: #define DES_encrypt2 des_encrypt2_u4_risc2_idx
sl@0: #define DES_encrypt3 des_encrypt3_u4_risc2_idx
sl@0: #define DES_decrypt3 des_decrypt3_u4_risc2_idx
sl@0: #undef HEADER_DES_LOCL_H
sl@0: #include "des_enc.c"
sl@0: 
sl@0: #define DES_UNROLL
sl@0: #define DES_RISC1
sl@0: #undef DES_RISC2
sl@0: #undef DES_PTR
sl@0: #undef D_ENCRYPT
sl@0: #undef DES_encrypt1
sl@0: #undef DES_encrypt2
sl@0: #undef DES_encrypt3
sl@0: #undef DES_decrypt3
sl@0: #define DES_encrypt1 des_encrypt_u16_risc1_idx
sl@0: #define DES_encrypt2 des_encrypt2_u16_risc1_idx
sl@0: #define DES_encrypt3 des_encrypt3_u16_risc1_idx
sl@0: #define DES_decrypt3 des_decrypt3_u16_risc1_idx
sl@0: #undef HEADER_DES_LOCL_H
sl@0: #include "des_enc.c"
sl@0: 
sl@0: #define DES_UNROLL
sl@0: #undef DES_RISC1
sl@0: #define DES_RISC2
sl@0: #undef DES_PTR
sl@0: #undef D_ENCRYPT
sl@0: #undef DES_encrypt1
sl@0: #undef DES_encrypt2
sl@0: #undef DES_encrypt3
sl@0: #undef DES_decrypt3
sl@0: #define DES_encrypt1 des_encrypt_u16_risc2_idx
sl@0: #define DES_encrypt2 des_encrypt2_u16_risc2_idx
sl@0: #define DES_encrypt3 des_encrypt3_u16_risc2_idx
sl@0: #define DES_decrypt3 des_decrypt3_u16_risc2_idx
sl@0: #undef HEADER_DES_LOCL_H
sl@0: #include "des_enc.c"
sl@0: 
sl@0: #endif
sl@0: 
sl@0: #ifdef PART3
sl@0: 
sl@0: #undef DES_UNROLL
sl@0: #undef DES_RISC1
sl@0: #undef DES_RISC2
sl@0: #define DES_PTR
sl@0: #undef D_ENCRYPT
sl@0: #undef DES_encrypt1
sl@0: #undef DES_encrypt2
sl@0: #undef DES_encrypt3
sl@0: #undef DES_decrypt3
sl@0: #define DES_encrypt1 des_encrypt_u4_cisc_ptr
sl@0: #define DES_encrypt2 des_encrypt2_u4_cisc_ptr
sl@0: #define DES_encrypt3 des_encrypt3_u4_cisc_ptr
sl@0: #define DES_decrypt3 des_decrypt3_u4_cisc_ptr
sl@0: #undef HEADER_DES_LOCL_H
sl@0: #include "des_enc.c"
sl@0: 
sl@0: #define DES_UNROLL
sl@0: #undef DES_RISC1
sl@0: #undef DES_RISC2
sl@0: #define DES_PTR
sl@0: #undef D_ENCRYPT
sl@0: #undef DES_encrypt1
sl@0: #undef DES_encrypt2
sl@0: #undef DES_encrypt3
sl@0: #undef DES_decrypt3
sl@0: #define DES_encrypt1 des_encrypt_u16_cisc_ptr
sl@0: #define DES_encrypt2 des_encrypt2_u16_cisc_ptr
sl@0: #define DES_encrypt3 des_encrypt3_u16_cisc_ptr
sl@0: #define DES_decrypt3 des_decrypt3_u16_cisc_ptr
sl@0: #undef HEADER_DES_LOCL_H
sl@0: #include "des_enc.c"
sl@0: 
sl@0: #undef DES_UNROLL
sl@0: #define DES_RISC1
sl@0: #undef DES_RISC2
sl@0: #define DES_PTR
sl@0: #undef D_ENCRYPT
sl@0: #undef DES_encrypt1
sl@0: #undef DES_encrypt2
sl@0: #undef DES_encrypt3
sl@0: #undef DES_decrypt3
sl@0: #define DES_encrypt1 des_encrypt_u4_risc1_ptr
sl@0: #define DES_encrypt2 des_encrypt2_u4_risc1_ptr
sl@0: #define DES_encrypt3 des_encrypt3_u4_risc1_ptr
sl@0: #define DES_decrypt3 des_decrypt3_u4_risc1_ptr
sl@0: #undef HEADER_DES_LOCL_H
sl@0: #include "des_enc.c"
sl@0: 
sl@0: #endif
sl@0: 
sl@0: #ifdef PART4
sl@0: 
sl@0: #undef DES_UNROLL
sl@0: #undef DES_RISC1
sl@0: #define DES_RISC2
sl@0: #define DES_PTR
sl@0: #undef D_ENCRYPT
sl@0: #undef DES_encrypt1
sl@0: #undef DES_encrypt2
sl@0: #undef DES_encrypt3
sl@0: #undef DES_decrypt3
sl@0: #define DES_encrypt1 des_encrypt_u4_risc2_ptr
sl@0: #define DES_encrypt2 des_encrypt2_u4_risc2_ptr
sl@0: #define DES_encrypt3 des_encrypt3_u4_risc2_ptr
sl@0: #define DES_decrypt3 des_decrypt3_u4_risc2_ptr
sl@0: #undef HEADER_DES_LOCL_H
sl@0: #include "des_enc.c"
sl@0: 
sl@0: #define DES_UNROLL
sl@0: #define DES_RISC1
sl@0: #undef DES_RISC2
sl@0: #define DES_PTR
sl@0: #undef D_ENCRYPT
sl@0: #undef DES_encrypt1
sl@0: #undef DES_encrypt2
sl@0: #undef DES_encrypt3
sl@0: #undef DES_decrypt3
sl@0: #define DES_encrypt1 des_encrypt_u16_risc1_ptr
sl@0: #define DES_encrypt2 des_encrypt2_u16_risc1_ptr
sl@0: #define DES_encrypt3 des_encrypt3_u16_risc1_ptr
sl@0: #define DES_decrypt3 des_decrypt3_u16_risc1_ptr
sl@0: #undef HEADER_DES_LOCL_H
sl@0: #include "des_enc.c"
sl@0: 
sl@0: #define DES_UNROLL
sl@0: #undef DES_RISC1
sl@0: #define DES_RISC2
sl@0: #define DES_PTR
sl@0: #undef D_ENCRYPT
sl@0: #undef DES_encrypt1
sl@0: #undef DES_encrypt2
sl@0: #undef DES_encrypt3
sl@0: #undef DES_decrypt3
sl@0: #define DES_encrypt1 des_encrypt_u16_risc2_ptr
sl@0: #define DES_encrypt2 des_encrypt2_u16_risc2_ptr
sl@0: #define DES_encrypt3 des_encrypt3_u16_risc2_ptr
sl@0: #define DES_decrypt3 des_decrypt3_u16_risc2_ptr
sl@0: #undef HEADER_DES_LOCL_H
sl@0: #include "des_enc.c"
sl@0: 
sl@0: #endif
sl@0: 
sl@0: /* The following if from times(3) man page.  It may need to be changed */
sl@0: #ifndef HZ
sl@0: # ifndef CLK_TCK
sl@0: #  ifndef _BSD_CLK_TCK_ /* FreeBSD fix */
sl@0: #   define HZ	100.0
sl@0: #  else /* _BSD_CLK_TCK_ */
sl@0: #   define HZ ((double)_BSD_CLK_TCK_)
sl@0: #  endif
sl@0: # else /* CLK_TCK */
sl@0: #  define HZ ((double)CLK_TCK)
sl@0: # endif
sl@0: #endif
sl@0: 
sl@0: #define BUFSIZE	((long)1024)
sl@0: long run=0;
sl@0: 
sl@0: double Time_F(int s);
sl@0: #ifdef SIGALRM
sl@0: #if defined(__STDC__) || defined(sgi)
sl@0: #define SIGRETTYPE void
sl@0: #else
sl@0: #define SIGRETTYPE int
sl@0: #endif
sl@0: 
sl@0: SIGRETTYPE sig_done(int sig);
sl@0: SIGRETTYPE sig_done(int sig)
sl@0: 	{
sl@0: 	signal(SIGALRM,sig_done);
sl@0: 	run=0;
sl@0: #ifdef LINT
sl@0: 	sig=sig;
sl@0: #endif
sl@0: 	}
sl@0: #endif
sl@0: 
sl@0: #define START	0
sl@0: #define STOP	1
sl@0: 
sl@0: double Time_F(int s)
sl@0: 	{
sl@0: 	double ret;
sl@0: #ifdef TIMES
sl@0: 	static struct tms tstart,tend;
sl@0: 
sl@0: 	if (s == START)
sl@0: 		{
sl@0: 		times(&tstart);
sl@0: 		return(0);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		times(&tend);
sl@0: 		ret=((double)(tend.tms_utime-tstart.tms_utime))/HZ;
sl@0: 		return((ret == 0.0)?1e-6:ret);
sl@0: 		}
sl@0: #else /* !times() */
sl@0: 	static struct timeb tstart,tend;
sl@0: 	long i;
sl@0: 
sl@0: 	if (s == START)
sl@0: 		{
sl@0: 		ftime(&tstart);
sl@0: 		return(0);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		ftime(&tend);
sl@0: 		i=(long)tend.millitm-(long)tstart.millitm;
sl@0: 		ret=((double)(tend.time-tstart.time))+((double)i)/1000.0;
sl@0: 		return((ret == 0.0)?1e-6:ret);
sl@0: 		}
sl@0: #endif
sl@0: 	}
sl@0: 
sl@0: #ifdef SIGALRM
sl@0: #define print_name(name) fprintf(stderr,"Doing %s's for 10 seconds\n",name); alarm(10);
sl@0: #else
sl@0: #define print_name(name) fprintf(stderr,"Doing %s %ld times\n",name,cb);
sl@0: #endif
sl@0: 	
sl@0: #define time_it(func,name,index) \
sl@0: 	print_name(name); \
sl@0: 	Time_F(START); \
sl@0: 	for (count=0,run=1; COND(cb); count++) \
sl@0: 		{ \
sl@0: 		unsigned long d[2]; \
sl@0: 		func(d,&sch,DES_ENCRYPT); \
sl@0: 		} \
sl@0: 	tm[index]=Time_F(STOP); \
sl@0: 	fprintf(stderr,"%ld %s's in %.2f second\n",count,name,tm[index]); \
sl@0: 	tm[index]=((double)COUNT(cb))/tm[index];
sl@0: 
sl@0: #define print_it(name,index) \
sl@0: 	fprintf(stderr,"%s bytes per sec = %12.2f (%5.1fuS)\n",name, \
sl@0: 		tm[index]*8,1.0e6/tm[index]);
sl@0: 
sl@0: int main(int argc, char **argv)
sl@0: 	{
sl@0: 	long count;
sl@0: 	static unsigned char buf[BUFSIZE];
sl@0: 	static DES_cblock key ={0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0};
sl@0: 	static DES_cblock key2={0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0,0x12};
sl@0: 	static DES_cblock key3={0x56,0x78,0x9a,0xbc,0xde,0xf0,0x12,0x34};
sl@0: 	DES_key_schedule sch,sch2,sch3;
sl@0: 	double d,tm[16],max=0;
sl@0: 	int rank[16];
sl@0: 	char *str[16];
sl@0: 	int max_idx=0,i,num=0,j;
sl@0: #ifndef SIGALARM
sl@0: 	long ca,cb,cc,cd,ce;
sl@0: #endif
sl@0: 
sl@0: 	for (i=0; i<12; i++)
sl@0: 		{
sl@0: 		tm[i]=0.0;
sl@0: 		rank[i]=0;
sl@0: 		}
sl@0: 
sl@0: #ifndef TIMES
sl@0: 	fprintf(stderr,"To get the most accurate results, try to run this\n");
sl@0: 	fprintf(stderr,"program when this computer is idle.\n");
sl@0: #endif
sl@0: 
sl@0: 	DES_set_key_unchecked(&key,&sch);
sl@0: 	DES_set_key_unchecked(&key2,&sch2);
sl@0: 	DES_set_key_unchecked(&key3,&sch3);
sl@0: 
sl@0: #ifndef SIGALRM
sl@0: 	fprintf(stderr,"First we calculate the approximate speed ...\n");
sl@0: 	DES_set_key_unchecked(&key,sch);
sl@0: 	count=10;
sl@0: 	do	{
sl@0: 		long i;
sl@0: 		unsigned long data[2];
sl@0: 
sl@0: 		count*=2;
sl@0: 		Time_F(START);
sl@0: 		for (i=count; i; i--)
sl@0: 			DES_encrypt1(data,&(sch[0]),DES_ENCRYPT);
sl@0: 		d=Time_F(STOP);
sl@0: 		} while (d < 3.0);
sl@0: 	ca=count;
sl@0: 	cb=count*3;
sl@0: 	cc=count*3*8/BUFSIZE+1;
sl@0: 	cd=count*8/BUFSIZE+1;
sl@0: 
sl@0: 	ce=count/20+1;
sl@0: #define COND(d) (count != (d))
sl@0: #define COUNT(d) (d)
sl@0: #else
sl@0: #define COND(c) (run)
sl@0: #define COUNT(d) (count)
sl@0:         signal(SIGALRM,sig_done);
sl@0:         alarm(10);
sl@0: #endif
sl@0: 
sl@0: #ifdef PART1
sl@0: 	time_it(des_encrypt_u4_cisc_idx,  "des_encrypt_u4_cisc_idx  ", 0);
sl@0: 	time_it(des_encrypt_u16_cisc_idx, "des_encrypt_u16_cisc_idx ", 1);
sl@0: 	time_it(des_encrypt_u4_risc1_idx, "des_encrypt_u4_risc1_idx ", 2);
sl@0: 	num+=3;
sl@0: #endif
sl@0: #ifdef PART2
sl@0: 	time_it(des_encrypt_u16_risc1_idx,"des_encrypt_u16_risc1_idx", 3);
sl@0: 	time_it(des_encrypt_u4_risc2_idx, "des_encrypt_u4_risc2_idx ", 4);
sl@0: 	time_it(des_encrypt_u16_risc2_idx,"des_encrypt_u16_risc2_idx", 5);
sl@0: 	num+=3;
sl@0: #endif
sl@0: #ifdef PART3
sl@0: 	time_it(des_encrypt_u4_cisc_ptr,  "des_encrypt_u4_cisc_ptr  ", 6);
sl@0: 	time_it(des_encrypt_u16_cisc_ptr, "des_encrypt_u16_cisc_ptr ", 7);
sl@0: 	time_it(des_encrypt_u4_risc1_ptr, "des_encrypt_u4_risc1_ptr ", 8);
sl@0: 	num+=3;
sl@0: #endif
sl@0: #ifdef PART4
sl@0: 	time_it(des_encrypt_u16_risc1_ptr,"des_encrypt_u16_risc1_ptr", 9);
sl@0: 	time_it(des_encrypt_u4_risc2_ptr, "des_encrypt_u4_risc2_ptr ",10);
sl@0: 	time_it(des_encrypt_u16_risc2_ptr,"des_encrypt_u16_risc2_ptr",11);
sl@0: 	num+=3;
sl@0: #endif
sl@0: 
sl@0: #ifdef PART1
sl@0: 	str[0]=" 4  c i";
sl@0: 	print_it("des_encrypt_u4_cisc_idx  ",0);
sl@0: 	max=tm[0];
sl@0: 	max_idx=0;
sl@0: 	str[1]="16  c i";
sl@0: 	print_it("des_encrypt_u16_cisc_idx ",1);
sl@0: 	if (max < tm[1]) { max=tm[1]; max_idx=1; }
sl@0: 	str[2]=" 4 r1 i";
sl@0: 	print_it("des_encrypt_u4_risc1_idx ",2);
sl@0: 	if (max < tm[2]) { max=tm[2]; max_idx=2; }
sl@0: #endif
sl@0: #ifdef PART2
sl@0: 	str[3]="16 r1 i";
sl@0: 	print_it("des_encrypt_u16_risc1_idx",3);
sl@0: 	if (max < tm[3]) { max=tm[3]; max_idx=3; }
sl@0: 	str[4]=" 4 r2 i";
sl@0: 	print_it("des_encrypt_u4_risc2_idx ",4);
sl@0: 	if (max < tm[4]) { max=tm[4]; max_idx=4; }
sl@0: 	str[5]="16 r2 i";
sl@0: 	print_it("des_encrypt_u16_risc2_idx",5);
sl@0: 	if (max < tm[5]) { max=tm[5]; max_idx=5; }
sl@0: #endif
sl@0: #ifdef PART3
sl@0: 	str[6]=" 4  c p";
sl@0: 	print_it("des_encrypt_u4_cisc_ptr  ",6);
sl@0: 	if (max < tm[6]) { max=tm[6]; max_idx=6; }
sl@0: 	str[7]="16  c p";
sl@0: 	print_it("des_encrypt_u16_cisc_ptr ",7);
sl@0: 	if (max < tm[7]) { max=tm[7]; max_idx=7; }
sl@0: 	str[8]=" 4 r1 p";
sl@0: 	print_it("des_encrypt_u4_risc1_ptr ",8);
sl@0: 	if (max < tm[8]) { max=tm[8]; max_idx=8; }
sl@0: #endif
sl@0: #ifdef PART4
sl@0: 	str[9]="16 r1 p";
sl@0: 	print_it("des_encrypt_u16_risc1_ptr",9);
sl@0: 	if (max < tm[9]) { max=tm[9]; max_idx=9; }
sl@0: 	str[10]=" 4 r2 p";
sl@0: 	print_it("des_encrypt_u4_risc2_ptr ",10);
sl@0: 	if (max < tm[10]) { max=tm[10]; max_idx=10; }
sl@0: 	str[11]="16 r2 p";
sl@0: 	print_it("des_encrypt_u16_risc2_ptr",11);
sl@0: 	if (max < tm[11]) { max=tm[11]; max_idx=11; }
sl@0: #endif
sl@0: 	printf("options    des ecb/s\n");
sl@0: 	printf("%s %12.2f 100.0%%\n",str[max_idx],tm[max_idx]);
sl@0: 	d=tm[max_idx];
sl@0: 	tm[max_idx]= -2.0;
sl@0: 	max= -1.0;
sl@0: 	for (;;)
sl@0: 		{
sl@0: 		for (i=0; i<12; i++)
sl@0: 			{
sl@0: 			if (max < tm[i]) { max=tm[i]; j=i; }
sl@0: 			}
sl@0: 		if (max < 0.0) break;
sl@0: 		printf("%s %12.2f  %4.1f%%\n",str[j],tm[j],tm[j]/d*100.0);
sl@0: 		tm[j]= -2.0;
sl@0: 		max= -1.0;
sl@0: 		}
sl@0: 
sl@0: 	switch (max_idx)
sl@0: 		{
sl@0: 	case 0:
sl@0: 		printf("-DDES_DEFAULT_OPTIONS\n");
sl@0: 		break;
sl@0: 	case 1:
sl@0: 		printf("-DDES_UNROLL\n");
sl@0: 		break;
sl@0: 	case 2:
sl@0: 		printf("-DDES_RISC1\n");
sl@0: 		break;
sl@0: 	case 3:
sl@0: 		printf("-DDES_UNROLL -DDES_RISC1\n");
sl@0: 		break;
sl@0: 	case 4:
sl@0: 		printf("-DDES_RISC2\n");
sl@0: 		break;
sl@0: 	case 5:
sl@0: 		printf("-DDES_UNROLL -DDES_RISC2\n");
sl@0: 		break;
sl@0: 	case 6:
sl@0: 		printf("-DDES_PTR\n");
sl@0: 		break;
sl@0: 	case 7:
sl@0: 		printf("-DDES_UNROLL -DDES_PTR\n");
sl@0: 		break;
sl@0: 	case 8:
sl@0: 		printf("-DDES_RISC1 -DDES_PTR\n");
sl@0: 		break;
sl@0: 	case 9:
sl@0: 		printf("-DDES_UNROLL -DDES_RISC1 -DDES_PTR\n");
sl@0: 		break;
sl@0: 	case 10:
sl@0: 		printf("-DDES_RISC2 -DDES_PTR\n");
sl@0: 		break;
sl@0: 	case 11:
sl@0: 		printf("-DDES_UNROLL -DDES_RISC2 -DDES_PTR\n");
sl@0: 		break;
sl@0: 		}
sl@0: 	exit(0);
sl@0: #if defined(LINT) || defined(OPENSSL_SYS_MSDOS)
sl@0: 	return(0);
sl@0: #endif
sl@0: 	}