1c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* crypto/rc4/rc4speed.c */ 2c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * All rights reserved. 4c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 5c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * This package is an SSL implementation written 6c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * by Eric Young (eay@cryptsoft.com). 7c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * The implementation was written so as to conform with Netscapes SSL. 8c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 9c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * This library is free for commercial and non-commercial use as long as 10c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * the following conditions are aheared to. The following conditions 11c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * apply to all code found in this distribution, be it the RC4, RSA, 12c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * included with this distribution is covered by the same copyright terms 14c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 16c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * Copyright remains Eric Young's, and as such any Copyright notices in 17c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * the code are not to be removed. 18c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * If this package is used in a product, Eric Young should be given attribution 19c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * as the author of the parts of the library used. 20c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * This can be in the form of a textual message at program startup or 21c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * in documentation (online or textual) provided with the package. 22c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 23c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * Redistribution and use in source and binary forms, with or without 24c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * modification, are permitted provided that the following conditions 25c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * are met: 26c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 1. Redistributions of source code must retain the copyright 27c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * notice, this list of conditions and the following disclaimer. 28c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 2. Redistributions in binary form must reproduce the above copyright 29c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * notice, this list of conditions and the following disclaimer in the 30c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * documentation and/or other materials provided with the distribution. 31c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 3. All advertising materials mentioning features or use of this software 32c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * must display the following acknowledgement: 33c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * "This product includes cryptographic software written by 34c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * Eric Young (eay@cryptsoft.com)" 35c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * The word 'cryptographic' can be left out if the rouines from the library 36c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * being used are not cryptographic related :-). 37c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 4. If you include any Windows specific code (or a derivative thereof) from 38c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * the apps directory (application code) you must include an acknowledgement: 39c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 41c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * SUCH DAMAGE. 52c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 53c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * The licence and distribution terms for any publically available version or 54c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * derivative of this code cannot be changed. i.e. this code cannot simply be 55c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * copied and put under another distribution licence 56c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * [including the GNU Public Licence.] 57c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org */ 58c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 59c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* 11-Sep-92 Andrew Daviel Support for Silicon Graphics IRIX added */ 60c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* 06-Apr-92 Luke Brennan Support for VMS and add extra signal calls */ 61c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 62c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#if !defined(OPENSSL_SYS_MSDOS) && (!defined(OPENSSL_SYS_VMS) || defined(__DECC)) && !defined(OPENSSL_SYS_MACOSX) 63c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#define TIMES 64c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 65c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 66c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <stdio.h> 67c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 68c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <openssl/e_os2.h> 69c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include OPENSSL_UNISTD_IO 70c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgOPENSSL_DECLARE_EXIT 71c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 72c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifndef OPENSSL_SYS_NETWARE 73c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <signal.h> 74c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 75c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 76c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifndef _IRIX 77c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <time.h> 78c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 79c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifdef TIMES 80c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <sys/types.h> 81c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <sys/times.h> 82c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 83c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 84c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* Depending on the VMS version, the tms structure is perhaps defined. 85c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org The __TMS macro will show if it was. If it wasn't defined, we should 86c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org undefine TIMES, since that tells the rest of the program how things 87c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org should be handled. -- Richard Levitte */ 88c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#if defined(OPENSSL_SYS_VMS_DECC) && !defined(__TMS) 89c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#undef TIMES 90c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 91c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 92c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifndef TIMES 93c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <sys/timeb.h> 94c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 95c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 96c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#if defined(sun) || defined(__ultrix) 97c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#define _POSIX_SOURCE 98c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <limits.h> 99c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <sys/param.h> 100c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 101c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 102c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <openssl/rc4.h> 103c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 104c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* The following if from times(3) man page. It may need to be changed */ 105c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifndef HZ 106c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifndef CLK_TCK 107c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#define HZ 100.0 108c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#else /* CLK_TCK */ 109c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#define HZ ((double)CLK_TCK) 110c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 111c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 112c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 113c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#define BUFSIZE ((long)1024) 114c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orglong run=0; 115c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 116c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgdouble Time_F(int s); 117c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifdef SIGALRM 118c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#if defined(__STDC__) || defined(sgi) || defined(_AIX) 119c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#define SIGRETTYPE void 120c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#else 121c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#define SIGRETTYPE int 122c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 123c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 124c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgSIGRETTYPE sig_done(int sig); 125c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgSIGRETTYPE sig_done(int sig) 126c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 127c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org signal(SIGALRM,sig_done); 128c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org run=0; 129c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifdef LINT 130c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org sig=sig; 131c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 132c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 133c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 134c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 135c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#define START 0 136c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#define STOP 1 137c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 138c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgdouble Time_F(int s) 139c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 140c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org double ret; 141c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifdef TIMES 142c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org static struct tms tstart,tend; 143c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 144c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (s == START) 145c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 146c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org times(&tstart); 147c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return(0); 148c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 149c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else 150c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 151c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org times(&tend); 152c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ret=((double)(tend.tms_utime-tstart.tms_utime))/HZ; 153c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return((ret == 0.0)?1e-6:ret); 154c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 155c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#else /* !times() */ 156c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org static struct timeb tstart,tend; 157c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org long i; 158c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 159c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (s == START) 160c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 161c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ftime(&tstart); 162c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return(0); 163c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 164c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else 165c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 166c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ftime(&tend); 167c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org i=(long)tend.millitm-(long)tstart.millitm; 168c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ret=((double)(tend.time-tstart.time))+((double)i)/1e3; 169c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return((ret == 0.0)?1e-6:ret); 170c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 171c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 172c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 173c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 174c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgint main(int argc, char **argv) 175c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 176c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org long count; 177c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org static unsigned char buf[BUFSIZE]; 178c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org static unsigned char key[] ={ 179c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0, 180c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10, 181c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org }; 182c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org RC4_KEY sch; 183c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org double a,b,c,d; 184c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifndef SIGALRM 185c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org long ca,cb,cc; 186c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 187c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 188c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifndef TIMES 189c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org printf("To get the most accurate results, try to run this\n"); 190c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org printf("program when this computer is idle.\n"); 191c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 192c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 193c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifndef SIGALRM 194c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org printf("First we calculate the approximate speed ...\n"); 195c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org RC4_set_key(&sch,16,key); 196c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org count=10; 197c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org do { 198c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org long i; 199c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org unsigned long data[2]; 200c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 201c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org count*=2; 202c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org Time_F(START); 203c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org for (i=count; i; i--) 204c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org RC4(&sch,8,buf,buf); 205c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org d=Time_F(STOP); 206c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } while (d < 3.0); 207c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ca=count/512; 208c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org cc=count*8/BUFSIZE+1; 209c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org printf("Doing RC4_set_key %ld times\n",ca); 210c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#define COND(d) (count != (d)) 211c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#define COUNT(d) (d) 212c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#else 213c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#define COND(c) (run) 214c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#define COUNT(d) (count) 215c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org signal(SIGALRM,sig_done); 216c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org printf("Doing RC4_set_key for 10 seconds\n"); 217c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org alarm(10); 218c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 219c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 220c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org Time_F(START); 221c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org for (count=0,run=1; COND(ca); count+=4) 222c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 223c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org RC4_set_key(&sch,16,key); 224c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org RC4_set_key(&sch,16,key); 225c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org RC4_set_key(&sch,16,key); 226c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org RC4_set_key(&sch,16,key); 227c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 228c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org d=Time_F(STOP); 229c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org printf("%ld RC4_set_key's in %.2f seconds\n",count,d); 230c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org a=((double)COUNT(ca))/d; 231c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 232c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifdef SIGALRM 233c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org printf("Doing RC4 on %ld byte blocks for 10 seconds\n",BUFSIZE); 234c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org alarm(10); 235c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#else 236c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org printf("Doing RC4 %ld times on %ld byte blocks\n",cc,BUFSIZE); 237c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 238c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org Time_F(START); 239c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org for (count=0,run=1; COND(cc); count++) 240c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org RC4(&sch,BUFSIZE,buf,buf); 241c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org d=Time_F(STOP); 242c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org printf("%ld RC4's of %ld byte blocks in %.2f second\n", 243c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org count,BUFSIZE,d); 244c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org c=((double)COUNT(cc)*BUFSIZE)/d; 245c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 246c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org printf("RC4 set_key per sec = %12.2f (%9.3fuS)\n",a,1.0e6/a); 247c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org printf("RC4 bytes per sec = %12.2f (%9.3fuS)\n",c,8.0e6/c); 248c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org exit(0); 249c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#if defined(LINT) || defined(OPENSSL_SYS_MSDOS) 250c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return(0); 251c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 252c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 253c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 254