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git.ipfire.org Git - thirdparty/openssl.git/blob - apps/s_time.c
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
61 /*-----------------------------------------
62 s_time - SSL client connection timer program
63 Written and donated by Larry Streepy <streepy@healthcare.com>
64 -----------------------------------------*/
74 #include <openssl/x509.h>
75 #include <openssl/ssl.h>
76 #include <openssl/pem.h>
79 #include <openssl/err.h>
85 #if !defined(MSDOS) && (!defined(VMS) || defined(__DECC))
93 #include <sys/types.h>
94 #include <sys/times.h>
97 /* Depending on the VMS version, the tms structure is perhaps defined.
98 The __TMS macro will show if it was. If it wasn't defined, we should
99 undefine TIMES, since that tells the rest of the program how things
100 should be handled. -- Richard Levitte */
101 #if defined(VMS) && defined(__DECC) && !defined(__TMS)
106 #include <sys/timeb.h>
110 #include <sys/select.h>
113 #if defined(sun) || defined(__ultrix)
114 #define _POSIX_SOURCE
116 #include <sys/param.h>
119 /* The following if from times(3) man page. It may need to be changed
125 #define HZ ((double)CLK_TCK)
130 #define PROG s_time_main
133 #define ioctl ioctlsocket
135 #define SSL_CONNECT_NAME "localhost:4433"
137 /*#define TEST_CERT "client.pem" */ /* no default cert. */
140 #define BUFSIZZ 1024*10
142 #define min(a,b) (((a) < (b)) ? (a) : (b))
143 #define max(a,b) (((a) > (b)) ? (a) : (b))
147 extern int verify_depth
;
148 extern int verify_error
;
150 static void s_time_usage(void);
151 static int parseArgs( int argc
, char **argv
);
152 static SSL
*doConnection( SSL
*scon
);
153 static void s_time_init(void);
155 /***********************************************************************
156 * Static data declarations
159 /* static char *port=PORT_STR;*/
160 static char *host
=SSL_CONNECT_NAME
;
161 static char *t_cert_file
=NULL
;
162 static char *t_key_file
=NULL
;
163 static char *CApath
=NULL
;
164 static char *CAfile
=NULL
;
165 static char *tm_cipher
=NULL
;
166 static int tm_verify
= SSL_VERIFY_NONE
;
167 static int maxTime
= SECONDS
;
168 static SSL_CTX
*tm_ctx
=NULL
;
169 static SSL_METHOD
*s_time_meth
=NULL
;
170 static char *s_www_path
=NULL
;
171 static long bytes_read
=0;
172 static int st_bugs
=0;
173 static int perform
=0;
178 static int exitNow
= 0; /* Set when it's time to exit main */
181 static void s_time_init(void)
183 host
=SSL_CONNECT_NAME
;
189 tm_verify
= SSL_VERIFY_NONE
;
202 exitNow
= 0; /* Set when it's time to exit main */
206 /***********************************************************************
207 * usage - display usage message
209 static void s_time_usage(void)
211 static char umsg
[] = "\
212 -time arg - max number of seconds to collect data, default %d\n\
213 -verify arg - turn on peer certificate verification, arg == depth\n\
214 -cert arg - certificate file to use, PEM format assumed\n\
215 -key arg - RSA file to use, PEM format assumed, key is in cert file\n\
216 file if not specified by this option\n\
217 -CApath arg - PEM format directory of CA's\n\
218 -CAfile arg - PEM format file of CA's\n\
219 -cipher - preferred cipher to use, play with 'openssl ciphers'\n\n";
221 printf( "usage: s_time <args>\n\n" );
223 printf("-connect host:port - host:port to connect to (default is %s)\n",SSL_CONNECT_NAME
);
225 printf("-nbio - Run with non-blocking IO\n");
226 printf("-ssl2 - Just use SSLv2\n");
227 printf("-ssl3 - Just use SSLv3\n");
228 printf("-bugs - Turn on SSL bug compatibility\n");
229 printf("-new - Just time new connections\n");
230 printf("-reuse - Just time connection reuse\n");
231 printf("-www page - Retrieve 'page' from the site\n");
233 printf( umsg
,SECONDS
);
236 /***********************************************************************
237 * parseArgs - Parse command line arguments and initialize data
239 * Returns 0 if ok, -1 on bad args
241 static int parseArgs(int argc
, char **argv
)
246 verify_error
=X509_V_OK
;
252 if (strcmp(*argv
,"-connect") == 0)
254 if (--argc
< 1) goto bad
;
258 else if( strcmp(*argv
,"-host") == 0)
260 if (--argc
< 1) goto bad
;
263 else if( strcmp(*argv
,"-port") == 0)
265 if (--argc
< 1) goto bad
;
269 else if (strcmp(*argv
,"-reuse") == 0)
271 else if (strcmp(*argv
,"-new") == 0)
273 else if( strcmp(*argv
,"-verify") == 0) {
275 tm_verify
=SSL_VERIFY_PEER
|SSL_VERIFY_CLIENT_ONCE
;
276 if (--argc
< 1) goto bad
;
277 verify_depth
=atoi(*(++argv
));
278 BIO_printf(bio_err
,"verify depth is %d\n",verify_depth
);
280 } else if( strcmp(*argv
,"-cert") == 0) {
282 if (--argc
< 1) goto bad
;
283 t_cert_file
= *(++argv
);
285 } else if( strcmp(*argv
,"-key") == 0) {
287 if (--argc
< 1) goto bad
;
288 t_key_file
= *(++argv
);
290 } else if( strcmp(*argv
,"-CApath") == 0) {
292 if (--argc
< 1) goto bad
;
295 } else if( strcmp(*argv
,"-CAfile") == 0) {
297 if (--argc
< 1) goto bad
;
300 } else if( strcmp(*argv
,"-cipher") == 0) {
302 if (--argc
< 1) goto bad
;
303 tm_cipher
= *(++argv
);
306 else if(strcmp(*argv
,"-nbio") == 0) {
310 else if(strcmp(*argv
,"-www") == 0)
312 if (--argc
< 1) goto bad
;
313 s_www_path
= *(++argv
);
315 else if(strcmp(*argv
,"-bugs") == 0)
318 else if(strcmp(*argv
,"-ssl2") == 0)
319 s_time_meth
=SSLv2_client_method();
322 else if(strcmp(*argv
,"-ssl3") == 0)
323 s_time_meth
=SSLv3_client_method();
325 else if( strcmp(*argv
,"-time") == 0) {
327 if (--argc
< 1) goto bad
;
328 maxTime
= atoi(*(++argv
));
331 BIO_printf(bio_err
,"unknown option %s\n",*argv
);
340 if (perform
== 0) perform
=3;
348 return 0; /* Valid args */
351 /***********************************************************************
352 * TIME - time functions
357 static double tm_Time_F(int s
)
361 static struct tms tstart
,tend
;
368 ret
=((double)(tend
.tms_utime
-tstart
.tms_utime
))/HZ
;
369 return((ret
== 0.0)?1e-6:ret
);
372 static struct timeb tstart
,tend
;
380 i
=(long)tend
.millitm
-(long)tstart
.millitm
;
381 ret
=((double)(tend
.time
-tstart
.time
))+((double)i
)/1000.0;
382 return((ret
== 0.0)?1e-6:ret
);
387 /***********************************************************************
388 * MAIN - main processing area for client
389 * real name depends on MONOLITH
391 int MAIN(int, char **);
393 int MAIN(int argc
, char **argv
)
395 double totalTime
= 0.0;
400 MS_STATIC
char buf
[1024*8];
407 bio_err
=BIO_new_fp(stderr
,BIO_NOCLOSE
);
409 #if !defined(NO_SSL2) && !defined(NO_SSL3)
410 s_time_meth
=SSLv23_client_method();
411 #elif !defined(NO_SSL3)
412 s_time_meth
=SSLv3_client_method();
413 #elif !defined(NO_SSL2)
414 s_time_meth
=SSLv2_client_method();
417 /* parse the command line arguments */
418 if( parseArgs( argc
, argv
) < 0 )
421 OpenSSL_add_ssl_algorithms();
422 if ((tm_ctx
=SSL_CTX_new(s_time_meth
)) == NULL
) return(1);
424 SSL_CTX_set_quiet_shutdown(tm_ctx
,1);
426 if (st_bugs
) SSL_CTX_set_options(tm_ctx
,SSL_OP_ALL
);
427 SSL_CTX_set_cipher_list(tm_ctx
,tm_cipher
);
428 if(!set_cert_stuff(tm_ctx
,t_cert_file
,t_key_file
))
431 SSL_load_error_strings();
433 if ((!SSL_CTX_load_verify_locations(tm_ctx
,CAfile
,CApath
)) ||
434 (!SSL_CTX_set_default_verify_paths(tm_ctx
)))
436 /* BIO_printf(bio_err,"error setting default verify locations\n"); */
437 ERR_print_errors(bio_err
);
441 if (tm_cipher
== NULL
)
442 tm_cipher
= getenv("SSL_CIPHER");
444 if (tm_cipher
== NULL
) {
445 fprintf( stderr
, "No CIPHER specified\n" );
449 if (!(perform
& 1)) goto next
;
450 printf( "Collecting connection statistics for %d seconds\n", maxTime
);
452 /* Loop and time how long it takes to make connections */
455 finishtime
=(long)time(NULL
)+maxTime
;
459 if (finishtime
< time(NULL
)) break;
462 if( flushWinMsgs(0) == -1 )
465 if( waitingToDie
|| exitNow
) /* we're dead */
469 if( (scon
= doConnection( NULL
)) == NULL
)
472 if (s_www_path
!= NULL
)
474 sprintf(buf
,"GET %s HTTP/1.0\r\n\r\n",s_www_path
);
475 SSL_write(scon
,buf
,strlen(buf
));
476 while ((i
=SSL_read(scon
,buf
,sizeof(buf
))) > 0)
481 SSL_set_shutdown(scon
,SSL_SENT_SHUTDOWN
|SSL_RECEIVED_SHUTDOWN
);
485 SHUTDOWN2(SSL_get_fd(scon
));
488 if (SSL_session_reused(scon
))
492 ver
=SSL_version(scon
);
493 if (ver
== TLS1_VERSION
)
495 else if (ver
== SSL3_VERSION
)
497 else if (ver
== SSL2_VERSION
)
508 totalTime
+= tm_Time_F(STOP
); /* Add the time for this iteration */
510 i
=(int)(time(NULL
)-finishtime
+maxTime
);
511 printf( "\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn
, totalTime
, ((double)nConn
/totalTime
),bytes_read
);
512 printf( "%d connections in %ld real seconds, %ld bytes read per connection\n",nConn
,time(NULL
)-finishtime
+maxTime
,bytes_read
/nConn
);
514 /* Now loop and time connections using the same session id over and over */
517 if (!(perform
& 2)) goto end
;
518 printf( "\n\nNow timing with session id reuse.\n" );
520 /* Get an SSL object so we can reuse the session id */
521 if( (scon
= doConnection( NULL
)) == NULL
)
523 fprintf( stderr
, "Unable to get connection\n" );
527 if (s_www_path
!= NULL
)
529 sprintf(buf
,"GET %s HTTP/1.0\r\n\r\n",s_www_path
);
530 SSL_write(scon
,buf
,strlen(buf
));
531 while (SSL_read(scon
,buf
,sizeof(buf
)) > 0)
535 SSL_set_shutdown(scon
,SSL_SENT_SHUTDOWN
|SSL_RECEIVED_SHUTDOWN
);
539 SHUTDOWN2(SSL_get_fd(scon
));
544 finishtime
=time(NULL
)+maxTime
;
546 printf( "starting\n" );
552 if (finishtime
< time(NULL
)) break;
555 if( flushWinMsgs(0) == -1 )
558 if( waitingToDie
|| exitNow
) /* we're dead */
562 if( (doConnection( scon
)) == NULL
)
567 sprintf(buf
,"GET %s HTTP/1.0\r\n\r\n",s_www_path
);
568 SSL_write(scon
,buf
,strlen(buf
));
569 while ((i
=SSL_read(scon
,buf
,sizeof(buf
))) > 0)
574 SSL_set_shutdown(scon
,SSL_SENT_SHUTDOWN
|SSL_RECEIVED_SHUTDOWN
);
578 SHUTDOWN2(SSL_get_fd(scon
));
581 if (SSL_session_reused(scon
))
585 ver
=SSL_version(scon
);
586 if (ver
== TLS1_VERSION
)
588 else if (ver
== SSL3_VERSION
)
590 else if (ver
== SSL2_VERSION
)
598 totalTime
+= tm_Time_F(STOP
); /* Add the time for this iteration*/
601 printf( "\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n", nConn
, totalTime
, ((double)nConn
/totalTime
),bytes_read
);
602 printf( "%d connections in %ld real seconds, %ld bytes read per connection\n",nConn
,time(NULL
)-finishtime
+maxTime
,bytes_read
/nConn
);
606 if (scon
!= NULL
) SSL_free(scon
);
610 SSL_CTX_free(tm_ctx
);
616 /***********************************************************************
617 * doConnection - make a connection
619 * scon = earlier ssl connection for session id, or NULL
621 * SSL * = the connection pointer.
623 static SSL
*doConnection(SSL
*scon
)
630 if ((conn
=BIO_new(BIO_s_connect())) == NULL
)
633 /* BIO_set_conn_port(conn,port);*/
634 BIO_set_conn_hostname(conn
,host
);
637 serverCon
=SSL_new(tm_ctx
);
641 SSL_set_connect_state(serverCon
);
644 SSL_set_bio(serverCon
,conn
,conn
);
648 SSL_set_session(serverCon
,SSL_get_session(scon
));
651 /* ok, lets connect */
653 i
=SSL_connect(serverCon
);
654 if (BIO_sock_should_retry(i
))
656 BIO_printf(bio_err
,"DELAY\n");
658 i
=SSL_get_fd(serverCon
);
662 /* Note: under VMS with SOCKETSHR the 2nd parameter
663 * is currently of type (int *) whereas under other
664 * systems it is (void *) if you don't have a cast it
665 * will choke the compiler: if you do have a cast then
666 * you can either go for (int *) or (void *).
668 select(width
,(void *)&readfds
,NULL
,NULL
,NULL
);
675 BIO_printf(bio_err
,"ERROR\n");
676 if (verify_error
!= X509_V_OK
)
677 BIO_printf(bio_err
,"verify error:%s\n",
678 X509_verify_cert_error_string(verify_error
));
680 ERR_print_errors(bio_err
);