1 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
4 * This package is an SSL implementation written
5 * by Eric Young (eay@cryptsoft.com).
6 * The implementation was written so as to conform with Netscapes SSL.
8 * This library is free for commercial and non-commercial use as long as
9 * the following conditions are aheared to. The following conditions
10 * apply to all code found in this distribution, be it the RC4, RSA,
11 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
12 * included with this distribution is covered by the same copyright terms
13 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * Copyright remains Eric Young's, and as such any Copyright notices in
16 * the code are not to be removed.
17 * If this package is used in a product, Eric Young should be given attribution
18 * as the author of the parts of the library used.
19 * This can be in the form of a textual message at program startup or
20 * in documentation (online or textual) provided with the package.
22 * Redistribution and use in source and binary forms, with or without
23 * modification, are permitted provided that the following conditions
25 * 1. Redistributions of source code must retain the copyright
26 * notice, this list of conditions and the following disclaimer.
27 * 2. Redistributions in binary form must reproduce the above copyright
28 * notice, this list of conditions and the following disclaimer in the
29 * documentation and/or other materials provided with the distribution.
30 * 3. All advertising materials mentioning features or use of this software
31 * must display the following acknowledgement:
32 * "This product includes cryptographic software written by
33 * Eric Young (eay@cryptsoft.com)"
34 * The word 'cryptographic' can be left out if the rouines from the library
35 * being used are not cryptographic related :-).
36 * 4. If you include any Windows specific code (or a derivative thereof) from
37 * the apps directory (application code) you must include an acknowledgement:
38 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
41 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
43 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
44 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
45 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
46 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
48 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
49 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
52 * The licence and distribution terms for any publically available version or
53 * derivative of this code cannot be changed. i.e. this code cannot simply be
54 * copied and put under another distribution licence
55 * [including the GNU Public Licence.]
60 /* ----------------------------------------
61 s_time - SSL client connection timer program
62 Written and donated by Larry Streepy <streepy@healthcare.com>
63 -----------------------------------------*/
71 #include <openssl/x509.h>
72 #include <openssl/ssl.h>
73 #include <openssl/pem.h>
75 #include <openssl/err.h>
76 #if !defined(OPENSSL_SYS_MSDOS)
77 # include OPENSSL_UNISTD
81 #define ioctl ioctlsocket
83 #define SSL_CONNECT_NAME "localhost:4433"
85 /* no default cert. */
87 * #define TEST_CERT "client.pem"
91 #define BUFSIZZ 1024*10
93 #define MYBUFSIZ 1024*8
97 #define min(a,b) (((a) < (b)) ? (a) : (b))
98 #define max(a,b) (((a) > (b)) ? (a) : (b))
102 #define SECONDSSTR "30"
104 extern int verify_depth;
105 extern int verify_error;
107 static SSL *doConnection(SSL *scon, const char *host, SSL_CTX *ctx);
109 typedef enum OPTION_choice {
110 OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
111 OPT_CONNECT, OPT_CIPHER, OPT_CERT, OPT_KEY, OPT_CAPATH,
112 OPT_CAFILE, OPT_NOCAPATH, OPT_NOCAFILE, OPT_NEW, OPT_REUSE, OPT_BUGS,
113 OPT_VERIFY, OPT_TIME, OPT_SSL3,
117 OPTIONS s_time_options[] = {
118 {"help", OPT_HELP, '-', "Display this summary"},
119 {"connect", OPT_CONNECT, 's',
120 "Where to connect as post:port (default is " SSL_CONNECT_NAME ")"},
121 {"cipher", OPT_CIPHER, 's', "Cipher to use, see 'openssl ciphers'"},
122 {"cert", OPT_CERT, '<', "Cert file to use, PEM format assumed"},
123 {"key", OPT_KEY, '<', "File with key, PEM; default is -cert file"},
124 {"CApath", OPT_CAPATH, '/', "PEM format directory of CA's"},
125 {"cafile", OPT_CAFILE, '<', "PEM format file of CA's"},
126 {"no-CAfile", OPT_NOCAFILE, '-',
127 "Do not load the default certificates file"},
128 {"no-CApath", OPT_NOCAPATH, '-',
129 "Do not load certificates from the default certificates directory"},
130 {"new", OPT_NEW, '-', "Just time new connections"},
131 {"reuse", OPT_REUSE, '-', "Just time connection reuse"},
132 {"bugs", OPT_BUGS, '-', "Turn on SSL bug compatibility"},
133 {"verify", OPT_VERIFY, 'p',
134 "Turn on peer certificate verification, set depth"},
135 {"time", OPT_TIME, 'p', "Seconds to collect data, default " SECONDSSTR},
136 {"www", OPT_WWW, 's', "Fetch specified page from the site"},
137 #ifndef OPENSSL_NO_SSL3
138 {"ssl3", OPT_SSL3, '-', "Just use SSLv3"},
146 static double tm_Time_F(int s)
148 return app_tminterval(s, 1);
151 int s_time_main(int argc, char **argv)
156 const SSL_METHOD *meth = NULL;
157 char *CApath = NULL, *CAfile = NULL, *cipher = NULL, *www_path = NULL;
158 char *host = SSL_CONNECT_NAME, *certfile = NULL, *keyfile = NULL, *prog;
159 double totalTime = 0.0;
160 int noCApath = 0, noCAfile = 0;
161 int maxtime = SECONDS, nConn = 0, perform = 3, ret = 1, i, st_bugs =
163 long bytes_read = 0, finishtime = 0;
167 meth = TLS_client_method();
169 verify_error = X509_V_OK;
171 prog = opt_init(argc, argv, s_time_options);
172 while ((o = opt_next()) != OPT_EOF) {
177 BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
180 opt_help(s_time_options);
193 if (!opt_int(opt_arg(), &verify_depth))
195 BIO_printf(bio_err, "%s: verify depth is %d\n",
199 certfile = opt_arg();
223 if (!opt_int(opt_arg(), &maxtime))
227 www_path = opt_arg();
228 if (strlen(www_path) > MYBUFSIZ - 100) {
229 BIO_printf(bio_err, "%s: -www option too long\n", prog);
234 max_version = SSL3_VERSION;
238 argc = opt_num_rest();
243 cipher = getenv("SSL_CIPHER");
244 if (cipher == NULL) {
245 BIO_printf(bio_err, "No CIPHER specified\n");
249 if ((ctx = SSL_CTX_new(meth)) == NULL)
252 SSL_CTX_set_quiet_shutdown(ctx, 1);
253 if (SSL_CTX_set_max_proto_version(ctx, max_version) == 0)
257 SSL_CTX_set_options(ctx, SSL_OP_ALL);
258 if (!SSL_CTX_set_cipher_list(ctx, cipher))
260 if (!set_cert_stuff(ctx, certfile, keyfile))
263 if (!ctx_set_verify_locations(ctx, CAfile, CApath, noCAfile, noCApath)) {
264 ERR_print_errors(bio_err);
269 printf("Collecting connection statistics for %d seconds\n", maxtime);
271 /* Loop and time how long it takes to make connections */
274 finishtime = (long)time(NULL) + maxtime;
277 if (finishtime < (long)time(NULL))
280 if ((scon = doConnection(NULL, host, ctx)) == NULL)
283 if (www_path != NULL) {
284 BIO_snprintf(buf, sizeof buf, "GET %s HTTP/1.0\r\n\r\n",
286 if (SSL_write(scon, buf, strlen(buf)) <= 0)
288 while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
292 SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
296 BIO_closesocket(SSL_get_fd(scon));
299 if (SSL_session_reused(scon))
302 ver = SSL_version(scon);
303 if (ver == TLS1_VERSION)
305 else if (ver == SSL3_VERSION)
316 totalTime += tm_Time_F(STOP); /* Add the time for this iteration */
318 i = (int)((long)time(NULL) - finishtime + maxtime);
320 ("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n",
321 nConn, totalTime, ((double)nConn / totalTime), bytes_read);
323 ("%d connections in %ld real seconds, %ld bytes read per connection\n",
324 nConn, (long)time(NULL) - finishtime + maxtime, bytes_read / nConn);
327 * Now loop and time connections using the same session id over and over
333 printf("\n\nNow timing with session id reuse.\n");
335 /* Get an SSL object so we can reuse the session id */
336 if ((scon = doConnection(NULL, host, ctx)) == NULL) {
337 BIO_printf(bio_err, "Unable to get connection\n");
341 if (www_path != NULL) {
342 BIO_snprintf(buf, sizeof buf, "GET %s HTTP/1.0\r\n\r\n", www_path);
343 if (SSL_write(scon, buf, strlen(buf)) <= 0)
345 while (SSL_read(scon, buf, sizeof(buf)) > 0)
349 SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
353 BIO_closesocket(SSL_get_fd(scon));
358 finishtime = (long)time(NULL) + maxtime;
360 printf("starting\n");
365 if (finishtime < (long)time(NULL))
368 if ((doConnection(scon, host, ctx)) == NULL)
372 BIO_snprintf(buf, sizeof buf, "GET %s HTTP/1.0\r\n\r\n",
374 if (SSL_write(scon, buf, strlen(buf)) <= 0)
376 while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
380 SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
384 BIO_closesocket(SSL_get_fd(scon));
387 if (SSL_session_reused(scon))
390 ver = SSL_version(scon);
391 if (ver == TLS1_VERSION)
393 else if (ver == SSL3_VERSION)
401 totalTime += tm_Time_F(STOP); /* Add the time for this iteration */
404 ("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n",
405 nConn, totalTime, ((double)nConn / totalTime), bytes_read);
407 ("%d connections in %ld real seconds, %ld bytes read per connection\n",
408 nConn, (long)time(NULL) - finishtime + maxtime, bytes_read / nConn);
419 * doConnection - make a connection
421 static SSL *doConnection(SSL *scon, const char *host, SSL_CTX *ctx)
428 if ((conn = BIO_new(BIO_s_connect())) == NULL)
431 BIO_set_conn_hostname(conn, host);
434 serverCon = SSL_new(ctx);
437 SSL_set_connect_state(serverCon);
440 SSL_set_bio(serverCon, conn, conn);
442 /* ok, lets connect */
444 i = SSL_connect(serverCon);
445 if (BIO_sock_should_retry(i)) {
446 BIO_printf(bio_err, "DELAY\n");
448 i = SSL_get_fd(serverCon);
451 openssl_fdset(i, &readfds);
453 * Note: under VMS with SOCKETSHR the 2nd parameter is currently
454 * of type (int *) whereas under other systems it is (void *) if
455 * you don't have a cast it will choke the compiler: if you do
456 * have a cast then you can either go for (int *) or (void *).
458 select(width, (void *)&readfds, NULL, NULL, NULL);
464 BIO_printf(bio_err, "ERROR\n");
465 if (verify_error != X509_V_OK)
466 BIO_printf(bio_err, "verify error:%s\n",
467 X509_verify_cert_error_string(verify_error));
469 ERR_print_errors(bio_err);