diff options
Diffstat (limited to 'openssl/apps/s_time.c')
| -rw-r--r-- | openssl/apps/s_time.c | 735 |
1 files changed, 735 insertions, 0 deletions
diff --git a/openssl/apps/s_time.c b/openssl/apps/s_time.c new file mode 100644 index 000000000..904945e1a --- /dev/null +++ b/openssl/apps/s_time.c @@ -0,0 +1,735 @@ +/* apps/s_time.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 NO_SHUTDOWN + +/*----------------------------------------- + s_time - SSL client connection timer program + Written and donated by Larry Streepy <streepy@healthcare.com> + -----------------------------------------*/ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#define USE_SOCKETS +#include "apps.h" +#ifdef OPENSSL_NO_STDIO +#define APPS_WIN16 +#endif +#include <openssl/x509.h> +#include <openssl/ssl.h> +#include <openssl/pem.h> +#include "s_apps.h" +#include <openssl/err.h> +#ifdef WIN32_STUFF +#include "winmain.h" +#include "wintext.h" +#endif +#if !defined(OPENSSL_SYS_MSDOS) +#include OPENSSL_UNISTD +#endif + +#if !defined(OPENSSL_SYS_NETWARE) && !defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_VXWORKS) && (!defined(OPENSSL_SYS_VMS) || defined(__DECC)) +#define TIMES +#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 + +#if !defined(TIMES) && !defined(OPENSSL_SYS_VXWORKS) && !defined(OPENSSL_SYS_NETWARE) +#include <sys/timeb.h> +#endif + +#if defined(sun) || defined(__ultrix) +#define _POSIX_SOURCE +#include <limits.h> +#include <sys/param.h> +#endif + +/* The following if from times(3) man page. It may need to be changed +*/ +#ifndef HZ +# ifdef _SC_CLK_TCK +# define HZ ((double)sysconf(_SC_CLK_TCK)) +# else +# 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 +#endif + +#undef PROG +#define PROG s_time_main + +#undef ioctl +#define ioctl ioctlsocket + +#define SSL_CONNECT_NAME "localhost:4433" + +/*#define TEST_CERT "client.pem" */ /* no default cert. */ + +#undef BUFSIZZ +#define BUFSIZZ 1024*10 + +#define MYBUFSIZ 1024*8 + +#undef min +#undef max +#define min(a,b) (((a) < (b)) ? (a) : (b)) +#define max(a,b) (((a) > (b)) ? (a) : (b)) + +#undef SECONDS +#define SECONDS 30 +extern int verify_depth; +extern int verify_error; + +static void s_time_usage(void); +static int parseArgs( int argc, char **argv ); +static SSL *doConnection( SSL *scon ); +static void s_time_init(void); + +/*********************************************************************** + * Static data declarations + */ + +/* static char *port=PORT_STR;*/ +static char *host=SSL_CONNECT_NAME; +static char *t_cert_file=NULL; +static char *t_key_file=NULL; +static char *CApath=NULL; +static char *CAfile=NULL; +static char *tm_cipher=NULL; +static int tm_verify = SSL_VERIFY_NONE; +static int maxTime = SECONDS; +static SSL_CTX *tm_ctx=NULL; +static SSL_METHOD *s_time_meth=NULL; +static char *s_www_path=NULL; +static long bytes_read=0; +static int st_bugs=0; +static int perform=0; +#ifdef FIONBIO +static int t_nbio=0; +#endif +#ifdef OPENSSL_SYS_WIN32 +static int exitNow = 0; /* Set when it's time to exit main */ +#endif + +static void s_time_init(void) + { + host=SSL_CONNECT_NAME; + t_cert_file=NULL; + t_key_file=NULL; + CApath=NULL; + CAfile=NULL; + tm_cipher=NULL; + tm_verify = SSL_VERIFY_NONE; + maxTime = SECONDS; + tm_ctx=NULL; + s_time_meth=NULL; + s_www_path=NULL; + bytes_read=0; + st_bugs=0; + perform=0; + +#ifdef FIONBIO + t_nbio=0; +#endif +#ifdef OPENSSL_SYS_WIN32 + exitNow = 0; /* Set when it's time to exit main */ +#endif + } + +/*********************************************************************** + * usage - display usage message + */ +static void s_time_usage(void) +{ + static char umsg[] = "\ +-time arg - max number of seconds to collect data, default %d\n\ +-verify arg - turn on peer certificate verification, arg == depth\n\ +-cert arg - certificate file to use, PEM format assumed\n\ +-key arg - RSA file to use, PEM format assumed, key is in cert file\n\ + file if not specified by this option\n\ +-CApath arg - PEM format directory of CA's\n\ +-CAfile arg - PEM format file of CA's\n\ +-cipher - preferred cipher to use, play with 'openssl ciphers'\n\n"; + + printf( "usage: s_time <args>\n\n" ); + + printf("-connect host:port - host:port to connect to (default is %s)\n",SSL_CONNECT_NAME); +#ifdef FIONBIO + printf("-nbio - Run with non-blocking IO\n"); + printf("-ssl2 - Just use SSLv2\n"); + printf("-ssl3 - Just use SSLv3\n"); + printf("-bugs - Turn on SSL bug compatibility\n"); + printf("-new - Just time new connections\n"); + printf("-reuse - Just time connection reuse\n"); + printf("-www page - Retrieve 'page' from the site\n"); +#endif + printf( umsg,SECONDS ); +} + +/*********************************************************************** + * parseArgs - Parse command line arguments and initialize data + * + * Returns 0 if ok, -1 on bad args + */ +static int parseArgs(int argc, char **argv) +{ + int badop = 0; + + verify_depth=0; + verify_error=X509_V_OK; + + argc--; + argv++; + + while (argc >= 1) { + if (strcmp(*argv,"-connect") == 0) + { + if (--argc < 1) goto bad; + host= *(++argv); + } +#if 0 + else if( strcmp(*argv,"-host") == 0) + { + if (--argc < 1) goto bad; + host= *(++argv); + } + else if( strcmp(*argv,"-port") == 0) + { + if (--argc < 1) goto bad; + port= *(++argv); + } +#endif + else if (strcmp(*argv,"-reuse") == 0) + perform=2; + else if (strcmp(*argv,"-new") == 0) + perform=1; + else if( strcmp(*argv,"-verify") == 0) { + + tm_verify=SSL_VERIFY_PEER|SSL_VERIFY_CLIENT_ONCE; + if (--argc < 1) goto bad; + verify_depth=atoi(*(++argv)); + BIO_printf(bio_err,"verify depth is %d\n",verify_depth); + + } else if( strcmp(*argv,"-cert") == 0) { + + if (--argc < 1) goto bad; + t_cert_file= *(++argv); + + } else if( strcmp(*argv,"-key") == 0) { + + if (--argc < 1) goto bad; + t_key_file= *(++argv); + + } else if( strcmp(*argv,"-CApath") == 0) { + + if (--argc < 1) goto bad; + CApath= *(++argv); + + } else if( strcmp(*argv,"-CAfile") == 0) { + + if (--argc < 1) goto bad; + CAfile= *(++argv); + + } else if( strcmp(*argv,"-cipher") == 0) { + + if (--argc < 1) goto bad; + tm_cipher= *(++argv); + } +#ifdef FIONBIO + else if(strcmp(*argv,"-nbio") == 0) { + t_nbio=1; + } +#endif + else if(strcmp(*argv,"-www") == 0) + { + if (--argc < 1) goto bad; + s_www_path= *(++argv); + if(strlen(s_www_path) > MYBUFSIZ-100) + { + BIO_printf(bio_err,"-www option too long\n"); + badop=1; + } + } + else if(strcmp(*argv,"-bugs") == 0) + st_bugs=1; +#ifndef OPENSSL_NO_SSL2 + else if(strcmp(*argv,"-ssl2") == 0) + s_time_meth=SSLv2_client_method(); +#endif +#ifndef OPENSSL_NO_SSL3 + else if(strcmp(*argv,"-ssl3") == 0) + s_time_meth=SSLv3_client_method(); +#endif + else if( strcmp(*argv,"-time") == 0) { + + if (--argc < 1) goto bad; + maxTime= atoi(*(++argv)); + } + else { + BIO_printf(bio_err,"unknown option %s\n",*argv); + badop=1; + break; + } + + argc--; + argv++; + } + + if (perform == 0) perform=3; + + if(badop) { +bad: + s_time_usage(); + return -1; + } + + return 0; /* Valid args */ +} + +/*********************************************************************** + * TIME - time functions + */ +#define START 0 +#define STOP 1 + +static double tm_Time_F(int s) + { + static 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); + } +#elif defined(OPENSSL_SYS_NETWARE) + static clock_t tstart,tend; + + if (s == START) + { + tstart=clock(); + return(0); + } + else + { + tend=clock(); + ret=(double)((double)(tend)-(double)(tstart)); + return((ret < 0.001)?0.001:ret); + } +#elif defined(OPENSSL_SYS_VXWORKS) + { + static unsigned long tick_start, tick_end; + + if( s == START ) + { + tick_start = tickGet(); + return 0; + } + else + { + tick_end = tickGet(); + ret = (double)(tick_end - tick_start) / (double)sysClkRateGet(); + 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 +} + +/*********************************************************************** + * MAIN - main processing area for client + * real name depends on MONOLITH + */ +int MAIN(int, char **); + +int MAIN(int argc, char **argv) + { + double totalTime = 0.0; + int nConn = 0; + SSL *scon=NULL; + long finishtime=0; + int ret=1,i; + MS_STATIC char buf[1024*8]; + int ver; + + apps_startup(); + s_time_init(); + + if (bio_err == NULL) + bio_err=BIO_new_fp(stderr,BIO_NOCLOSE); + +#if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3) + s_time_meth=SSLv23_client_method(); +#elif !defined(OPENSSL_NO_SSL3) + s_time_meth=SSLv3_client_method(); +#elif !defined(OPENSSL_NO_SSL2) + s_time_meth=SSLv2_client_method(); +#endif + + /* parse the command line arguments */ + if( parseArgs( argc, argv ) < 0 ) + goto end; + + OpenSSL_add_ssl_algorithms(); + if ((tm_ctx=SSL_CTX_new(s_time_meth)) == NULL) return(1); + + SSL_CTX_set_quiet_shutdown(tm_ctx,1); + + if (st_bugs) SSL_CTX_set_options(tm_ctx,SSL_OP_ALL); + SSL_CTX_set_cipher_list(tm_ctx,tm_cipher); + if(!set_cert_stuff(tm_ctx,t_cert_file,t_key_file)) + goto end; + + SSL_load_error_strings(); + + if ((!SSL_CTX_load_verify_locations(tm_ctx,CAfile,CApath)) || + (!SSL_CTX_set_default_verify_paths(tm_ctx))) + { + /* BIO_printf(bio_err,"error setting default verify locations\n"); */ + ERR_print_errors(bio_err); + /* goto end; */ + } + + if (tm_cipher == NULL) + tm_cipher = getenv("SSL_CIPHER"); + + if (tm_cipher == NULL ) { + fprintf( stderr, "No CIPHER specified\n" ); + } + + if (!(perform & 1)) goto next; + printf( "Collecting connection statistics for %d seconds\n", maxTime ); + + /* Loop and time how long it takes to make connections */ + + bytes_read=0; + finishtime=(long)time(NULL)+maxTime; + tm_Time_F(START); + for (;;) + { + if (finishtime < (long)time(NULL)) break; +#ifdef WIN32_STUFF + + if( flushWinMsgs(0) == -1 ) + goto end; + + if( waitingToDie || exitNow ) /* we're dead */ + goto end; +#endif + + if( (scon = doConnection( NULL )) == NULL ) + goto end; + + if (s_www_path != NULL) + { + BIO_snprintf(buf,sizeof buf,"GET %s HTTP/1.0\r\n\r\n",s_www_path); + SSL_write(scon,buf,strlen(buf)); + while ((i=SSL_read(scon,buf,sizeof(buf))) > 0) + bytes_read+=i; + } + +#ifdef NO_SHUTDOWN + SSL_set_shutdown(scon,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN); +#else + SSL_shutdown(scon); +#endif + SHUTDOWN2(SSL_get_fd(scon)); + + nConn += 1; + if (SSL_session_reused(scon)) + ver='r'; + else + { + ver=SSL_version(scon); + if (ver == TLS1_VERSION) + ver='t'; + else if (ver == SSL3_VERSION) + ver='3'; + else if (ver == SSL2_VERSION) + ver='2'; + else + ver='*'; + } + fputc(ver,stdout); + fflush(stdout); + + SSL_free( scon ); + scon=NULL; + } + totalTime += tm_Time_F(STOP); /* Add the time for this iteration */ + + i=(int)((long)time(NULL)-finishtime+maxTime); + printf( "\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn, totalTime, ((double)nConn/totalTime),bytes_read); + printf( "%d connections in %ld real seconds, %ld bytes read per connection\n",nConn,(long)time(NULL)-finishtime+maxTime,bytes_read/nConn); + + /* Now loop and time connections using the same session id over and over */ + +next: + if (!(perform & 2)) goto end; + printf( "\n\nNow timing with session id reuse.\n" ); + + /* Get an SSL object so we can reuse the session id */ + if( (scon = doConnection( NULL )) == NULL ) + { + fprintf( stderr, "Unable to get connection\n" ); + goto end; + } + + if (s_www_path != NULL) + { + BIO_snprintf(buf,sizeof buf,"GET %s HTTP/1.0\r\n\r\n",s_www_path); + SSL_write(scon,buf,strlen(buf)); + while (SSL_read(scon,buf,sizeof(buf)) > 0) + ; + } +#ifdef NO_SHUTDOWN + SSL_set_shutdown(scon,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN); +#else + SSL_shutdown(scon); +#endif + SHUTDOWN2(SSL_get_fd(scon)); + + nConn = 0; + totalTime = 0.0; + + finishtime=(long)time(NULL)+maxTime; + + printf( "starting\n" ); + bytes_read=0; + tm_Time_F(START); + + for (;;) + { + if (finishtime < (long)time(NULL)) break; + +#ifdef WIN32_STUFF + if( flushWinMsgs(0) == -1 ) + goto end; + + if( waitingToDie || exitNow ) /* we're dead */ + goto end; +#endif + + if( (doConnection( scon )) == NULL ) + goto end; + + if (s_www_path) + { + BIO_snprintf(buf,sizeof buf,"GET %s HTTP/1.0\r\n\r\n",s_www_path); + SSL_write(scon,buf,strlen(buf)); + while ((i=SSL_read(scon,buf,sizeof(buf))) > 0) + bytes_read+=i; + } + +#ifdef NO_SHUTDOWN + SSL_set_shutdown(scon,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN); +#else + SSL_shutdown(scon); +#endif + SHUTDOWN2(SSL_get_fd(scon)); + + nConn += 1; + if (SSL_session_reused(scon)) + ver='r'; + else + { + ver=SSL_version(scon); + if (ver == TLS1_VERSION) + ver='t'; + else if (ver == SSL3_VERSION) + ver='3'; + else if (ver == SSL2_VERSION) + ver='2'; + else + ver='*'; + } + fputc(ver,stdout); + fflush(stdout); + } + totalTime += tm_Time_F(STOP); /* Add the time for this iteration*/ + + + printf( "\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn, totalTime, ((double)nConn/totalTime),bytes_read); + printf( "%d connections in %ld real seconds, %ld bytes read per connection\n",nConn,(long)time(NULL)-finishtime+maxTime,bytes_read/nConn); + + ret=0; +end: + if (scon != NULL) SSL_free(scon); + + if (tm_ctx != NULL) + { + SSL_CTX_free(tm_ctx); + tm_ctx=NULL; + } + apps_shutdown(); + OPENSSL_EXIT(ret); + } + +/*********************************************************************** + * doConnection - make a connection + * Args: + * scon = earlier ssl connection for session id, or NULL + * Returns: + * SSL * = the connection pointer. + */ +static SSL *doConnection(SSL *scon) + { + BIO *conn; + SSL *serverCon; + int width, i; + fd_set readfds; + + if ((conn=BIO_new(BIO_s_connect())) == NULL) + return(NULL); + +/* BIO_set_conn_port(conn,port);*/ + BIO_set_conn_hostname(conn,host); + + if (scon == NULL) + serverCon=SSL_new(tm_ctx); + else + { + serverCon=scon; + SSL_set_connect_state(serverCon); + } + + SSL_set_bio(serverCon,conn,conn); + +#if 0 + if( scon != NULL ) + SSL_set_session(serverCon,SSL_get_session(scon)); +#endif + + /* ok, lets connect */ + for(;;) { + i=SSL_connect(serverCon); + if (BIO_sock_should_retry(i)) + { + BIO_printf(bio_err,"DELAY\n"); + + i=SSL_get_fd(serverCon); + width=i+1; + FD_ZERO(&readfds); + FD_SET(i,&readfds); + /* Note: under VMS with SOCKETSHR the 2nd parameter + * is currently of type (int *) whereas under other + * systems it is (void *) if you don't have a cast it + * will choke the compiler: if you do have a cast then + * you can either go for (int *) or (void *). + */ + select(width,(void *)&readfds,NULL,NULL,NULL); + continue; + } + break; + } + if(i <= 0) + { + BIO_printf(bio_err,"ERROR\n"); + if (verify_error != X509_V_OK) + BIO_printf(bio_err,"verify error:%s\n", + X509_verify_cert_error_string(verify_error)); + else + ERR_print_errors(bio_err); + if (scon == NULL) + SSL_free(serverCon); + return NULL; + } + + return serverCon; + } + + |