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source: vbox/trunk/src/libs/openssl-1.1.1l/apps/s_time.c@ 95000

Last change on this file since 95000 was 91772, checked in by vboxsync, 3 years ago

openssl-1.1.1l: Applied and adjusted our OpenSSL changes to 1.1.1l. bugref:10126
File size: 11.9 KB
Line 
1/*
2 * Copyright 1995-2021 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
8 */
9
10#include <stdio.h>
11#include <stdlib.h>
12#include <string.h>
13
14#include <openssl/opensslconf.h>
15
16#ifndef OPENSSL_NO_SOCK
17
18#include "apps.h"
19#include "progs.h"
20#include <openssl/x509.h>
21#include <openssl/ssl.h>
22#include <openssl/pem.h>
23#include "s_apps.h"
24#include <openssl/err.h>
25#include <internal/sockets.h>
26#if !defined(OPENSSL_SYS_MSDOS)
27# include OPENSSL_UNISTD
28#endif
29
30#define SSL_CONNECT_NAME "localhost:4433"
31
32#define SECONDS 30
33#define SECONDSSTR "30"
34
35static SSL *doConnection(SSL *scon, const char *host, SSL_CTX *ctx);
36
37/*
38 * Define a HTTP get command globally.
39 * Also define the size of the command, this is two bytes less than
40 * the size of the string because the %s is replaced by the URL.
41 */
42static const char fmt_http_get_cmd[] = "GET %s HTTP/1.0\r\n\r\n";
43static const size_t fmt_http_get_cmd_size = sizeof(fmt_http_get_cmd) - 2;
44
45typedef enum OPTION_choice {
46 OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
47 OPT_CONNECT, OPT_CIPHER, OPT_CIPHERSUITES, OPT_CERT, OPT_NAMEOPT, OPT_KEY,
48 OPT_CAPATH, OPT_CAFILE, OPT_NOCAPATH, OPT_NOCAFILE, OPT_NEW, OPT_REUSE,
49 OPT_BUGS, OPT_VERIFY, OPT_TIME, OPT_SSL3,
50 OPT_WWW
51} OPTION_CHOICE;
52
53const OPTIONS s_time_options[] = {
54 {"help", OPT_HELP, '-', "Display this summary"},
55 {"connect", OPT_CONNECT, 's',
56 "Where to connect as post:port (default is " SSL_CONNECT_NAME ")"},
57 {"cipher", OPT_CIPHER, 's', "TLSv1.2 and below cipher list to be used"},
58 {"ciphersuites", OPT_CIPHERSUITES, 's',
59 "Specify TLSv1.3 ciphersuites to be used"},
60 {"cert", OPT_CERT, '<', "Cert file to use, PEM format assumed"},
61 {"nameopt", OPT_NAMEOPT, 's', "Various certificate name options"},
62 {"key", OPT_KEY, '<', "File with key, PEM; default is -cert file"},
63 {"CApath", OPT_CAPATH, '/', "PEM format directory of CA's"},
64 {"cafile", OPT_CAFILE, '<', "PEM format file of CA's"},
65 {"CAfile", OPT_CAFILE, '<', "PEM format file of CA's"},
66 {"no-CAfile", OPT_NOCAFILE, '-',
67 "Do not load the default certificates file"},
68 {"no-CApath", OPT_NOCAPATH, '-',
69 "Do not load certificates from the default certificates directory"},
70 {"new", OPT_NEW, '-', "Just time new connections"},
71 {"reuse", OPT_REUSE, '-', "Just time connection reuse"},
72 {"bugs", OPT_BUGS, '-', "Turn on SSL bug compatibility"},
73 {"verify", OPT_VERIFY, 'p',
74 "Turn on peer certificate verification, set depth"},
75 {"time", OPT_TIME, 'p', "Seconds to collect data, default " SECONDSSTR},
76 {"www", OPT_WWW, 's', "Fetch specified page from the site"},
77#ifndef OPENSSL_NO_SSL3
78 {"ssl3", OPT_SSL3, '-', "Just use SSLv3"},
79#endif
80 {NULL}
81};
82
83#define START 0
84#define STOP 1
85
86static double tm_Time_F(int s)
87{
88 return app_tminterval(s, 1);
89}
90
91int s_time_main(int argc, char **argv)
92{
93 char buf[1024 * 8];
94 SSL *scon = NULL;
95 SSL_CTX *ctx = NULL;
96 const SSL_METHOD *meth = NULL;
97 char *CApath = NULL, *CAfile = NULL, *cipher = NULL, *ciphersuites = NULL;
98 char *www_path = NULL;
99 char *host = SSL_CONNECT_NAME, *certfile = NULL, *keyfile = NULL, *prog;
100 double totalTime = 0.0;
101 int noCApath = 0, noCAfile = 0;
102 int maxtime = SECONDS, nConn = 0, perform = 3, ret = 1, i, st_bugs = 0;
103 long bytes_read = 0, finishtime = 0;
104 OPTION_CHOICE o;
105 int max_version = 0, ver, buf_len;
106 size_t buf_size;
107
108 meth = TLS_client_method();
109
110 prog = opt_init(argc, argv, s_time_options);
111 while ((o = opt_next()) != OPT_EOF) {
112 switch (o) {
113 case OPT_EOF:
114 case OPT_ERR:
115 opthelp:
116 BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
117 goto end;
118 case OPT_HELP:
119 opt_help(s_time_options);
120 ret = 0;
121 goto end;
122 case OPT_CONNECT:
123 host = opt_arg();
124 break;
125 case OPT_REUSE:
126 perform = 2;
127 break;
128 case OPT_NEW:
129 perform = 1;
130 break;
131 case OPT_VERIFY:
132 if (!opt_int(opt_arg(), &verify_args.depth))
133 goto opthelp;
134 BIO_printf(bio_err, "%s: verify depth is %d\n",
135 prog, verify_args.depth);
136 break;
137 case OPT_CERT:
138 certfile = opt_arg();
139 break;
140 case OPT_NAMEOPT:
141 if (!set_nameopt(opt_arg()))
142 goto end;
143 break;
144 case OPT_KEY:
145 keyfile = opt_arg();
146 break;
147 case OPT_CAPATH:
148 CApath = opt_arg();
149 break;
150 case OPT_CAFILE:
151 CAfile = opt_arg();
152 break;
153 case OPT_NOCAPATH:
154 noCApath = 1;
155 break;
156 case OPT_NOCAFILE:
157 noCAfile = 1;
158 break;
159 case OPT_CIPHER:
160 cipher = opt_arg();
161 break;
162 case OPT_CIPHERSUITES:
163 ciphersuites = opt_arg();
164 break;
165 case OPT_BUGS:
166 st_bugs = 1;
167 break;
168 case OPT_TIME:
169 if (!opt_int(opt_arg(), &maxtime))
170 goto opthelp;
171 break;
172 case OPT_WWW:
173 www_path = opt_arg();
174 buf_size = strlen(www_path) + fmt_http_get_cmd_size;
175 if (buf_size > sizeof(buf)) {
176 BIO_printf(bio_err, "%s: -www option is too long\n", prog);
177 goto end;
178 }
179 break;
180 case OPT_SSL3:
181 max_version = SSL3_VERSION;
182 break;
183 }
184 }
185 argc = opt_num_rest();
186 if (argc != 0)
187 goto opthelp;
188
189 if (cipher == NULL)
190 cipher = getenv("SSL_CIPHER");
191
192 if ((ctx = SSL_CTX_new(meth)) == NULL)
193 goto end;
194
195 SSL_CTX_set_mode(ctx, SSL_MODE_AUTO_RETRY);
196 SSL_CTX_set_quiet_shutdown(ctx, 1);
197 if (SSL_CTX_set_max_proto_version(ctx, max_version) == 0)
198 goto end;
199
200 if (st_bugs)
201 SSL_CTX_set_options(ctx, SSL_OP_ALL);
202 if (cipher != NULL && !SSL_CTX_set_cipher_list(ctx, cipher))
203 goto end;
204 if (ciphersuites != NULL && !SSL_CTX_set_ciphersuites(ctx, ciphersuites))
205 goto end;
206 if (!set_cert_stuff(ctx, certfile, keyfile))
207 goto end;
208
209 if (!ctx_set_verify_locations(ctx, CAfile, CApath, noCAfile, noCApath)) {
210 ERR_print_errors(bio_err);
211 goto end;
212 }
213 if (!(perform & 1))
214 goto next;
215 printf("Collecting connection statistics for %d seconds\n", maxtime);
216
217 /* Loop and time how long it takes to make connections */
218
219 bytes_read = 0;
220 finishtime = (long)time(NULL) + maxtime;
221 tm_Time_F(START);
222 for (;;) {
223 if (finishtime < (long)time(NULL))
224 break;
225
226 if ((scon = doConnection(NULL, host, ctx)) == NULL)
227 goto end;
228
229 if (www_path != NULL) {
230 buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd,
231 www_path);
232 if (buf_len <= 0 || SSL_write(scon, buf, buf_len) <= 0)
233 goto end;
234 while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
235 bytes_read += i;
236 }
237 SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
238 BIO_closesocket(SSL_get_fd(scon));
239
240 nConn += 1;
241 if (SSL_session_reused(scon)) {
242 ver = 'r';
243 } else {
244 ver = SSL_version(scon);
245 if (ver == TLS1_VERSION)
246 ver = 't';
247 else if (ver == SSL3_VERSION)
248 ver = '3';
249 else
250 ver = '*';
251 }
252 fputc(ver, stdout);
253 fflush(stdout);
254
255 SSL_free(scon);
256 scon = NULL;
257 }
258 totalTime += tm_Time_F(STOP); /* Add the time for this iteration */
259
260 i = (int)((long)time(NULL) - finishtime + maxtime);
261 printf
262 ("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n",
263 nConn, totalTime, ((double)nConn / totalTime), bytes_read);
264 printf
265 ("%d connections in %ld real seconds, %ld bytes read per connection\n",
266 nConn, (long)time(NULL) - finishtime + maxtime,
267 nConn > 0 ? bytes_read / nConn : 0l);
268
269 /*
270 * Now loop and time connections using the same session id over and over
271 */
272
273 next:
274 if (!(perform & 2))
275 goto end;
276 printf("\n\nNow timing with session id reuse.\n");
277
278 /* Get an SSL object so we can reuse the session id */
279 if ((scon = doConnection(NULL, host, ctx)) == NULL) {
280 BIO_printf(bio_err, "Unable to get connection\n");
281 goto end;
282 }
283
284 if (www_path != NULL) {
285 buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd, www_path);
286 if (buf_len <= 0 || SSL_write(scon, buf, buf_len) <= 0)
287 goto end;
288 while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
289 continue;
290 }
291 SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
292 BIO_closesocket(SSL_get_fd(scon));
293
294 nConn = 0;
295 totalTime = 0.0;
296
297 finishtime = (long)time(NULL) + maxtime;
298
299 printf("starting\n");
300 bytes_read = 0;
301 tm_Time_F(START);
302
303 for (;;) {
304 if (finishtime < (long)time(NULL))
305 break;
306
307 if ((doConnection(scon, host, ctx)) == NULL)
308 goto end;
309
310 if (www_path != NULL) {
311 buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd,
312 www_path);
313 if (buf_len <= 0 || SSL_write(scon, buf, buf_len) <= 0)
314 goto end;
315 while ((i = SSL_read(scon, buf, sizeof(buf))) > 0)
316 bytes_read += i;
317 }
318 SSL_set_shutdown(scon, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
319 BIO_closesocket(SSL_get_fd(scon));
320
321 nConn += 1;
322 if (SSL_session_reused(scon)) {
323 ver = 'r';
324 } else {
325 ver = SSL_version(scon);
326 if (ver == TLS1_VERSION)
327 ver = 't';
328 else if (ver == SSL3_VERSION)
329 ver = '3';
330 else
331 ver = '*';
332 }
333 fputc(ver, stdout);
334 fflush(stdout);
335 }
336 totalTime += tm_Time_F(STOP); /* Add the time for this iteration */
337
338 printf
339 ("\n\n%d connections in %.2fs; %.2f connections/user sec, bytes read %ld\n",
340 nConn, totalTime, ((double)nConn / totalTime), bytes_read);
341 printf
342 ("%d connections in %ld real seconds, %ld bytes read per connection\n",
343 nConn, (long)time(NULL) - finishtime + maxtime, bytes_read / nConn);
344
345 ret = 0;
346
347 end:
348 SSL_free(scon);
349 SSL_CTX_free(ctx);
350 return ret;
351}
352
353/*-
354 * doConnection - make a connection
355 */
356static SSL *doConnection(SSL *scon, const char *host, SSL_CTX *ctx)
357{
358 BIO *conn;
359 SSL *serverCon;
360 int i;
361
362 if ((conn = BIO_new(BIO_s_connect())) == NULL)
363 return NULL;
364
365 BIO_set_conn_hostname(conn, host);
366 BIO_set_conn_mode(conn, BIO_SOCK_NODELAY);
367
368 if (scon == NULL)
369 serverCon = SSL_new(ctx);
370 else {
371 serverCon = scon;
372 SSL_set_connect_state(serverCon);
373 }
374
375 SSL_set_bio(serverCon, conn, conn);
376
377 /* ok, lets connect */
378 i = SSL_connect(serverCon);
379 if (i <= 0) {
380 BIO_printf(bio_err, "ERROR\n");
381 if (verify_args.error != X509_V_OK)
382 BIO_printf(bio_err, "verify error:%s\n",
383 X509_verify_cert_error_string(verify_args.error));
384 else
385 ERR_print_errors(bio_err);
386 if (scon == NULL)
387 SSL_free(serverCon);
388 return NULL;
389 }
390
391#if defined(SOL_SOCKET) && defined(SO_LINGER)
392 {
393 struct linger no_linger;
394 int fd;
395
396 no_linger.l_onoff = 1;
397 no_linger.l_linger = 0;
398 fd = SSL_get_fd(serverCon);
399 if (fd >= 0)
400 (void)setsockopt(fd, SOL_SOCKET, SO_LINGER, (char*)&no_linger,
401 sizeof(no_linger));
402 }
403#endif
404
405 return serverCon;
406}
407#endif /* OPENSSL_NO_SOCK */
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