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d02b48c6 | 1 | /* ssl/ssltest.c */ |
58964a49 | 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
d02b48c6 RE |
3 | * All rights reserved. |
4 | * | |
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. | |
8 | * | |
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). | |
15 | * | |
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. | |
22 | * | |
23 | * Redistribution and use in source and binary forms, with or without | |
24 | * modification, are permitted provided that the following conditions | |
25 | * are met: | |
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)" | |
40 | * | |
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 | |
51 | * SUCH DAMAGE. | |
52 | * | |
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.] | |
57 | */ | |
3ac82faa BM |
58 | /* ==================================================================== |
59 | * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. | |
60 | * | |
61 | * Redistribution and use in source and binary forms, with or without | |
62 | * modification, are permitted provided that the following conditions | |
63 | * are met: | |
64 | * | |
65 | * 1. Redistributions of source code must retain the above copyright | |
66 | * notice, this list of conditions and the following disclaimer. | |
67 | * | |
68 | * 2. Redistributions in binary form must reproduce the above copyright | |
69 | * notice, this list of conditions and the following disclaimer in | |
70 | * the documentation and/or other materials provided with the | |
71 | * distribution. | |
72 | * | |
73 | * 3. All advertising materials mentioning features or use of this | |
74 | * software must display the following acknowledgment: | |
75 | * "This product includes software developed by the OpenSSL Project | |
76 | * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" | |
77 | * | |
78 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | |
79 | * endorse or promote products derived from this software without | |
80 | * prior written permission. For written permission, please contact | |
81 | * openssl-core@openssl.org. | |
82 | * | |
83 | * 5. Products derived from this software may not be called "OpenSSL" | |
84 | * nor may "OpenSSL" appear in their names without prior written | |
85 | * permission of the OpenSSL Project. | |
86 | * | |
87 | * 6. Redistributions of any form whatsoever must retain the following | |
88 | * acknowledgment: | |
89 | * "This product includes software developed by the OpenSSL Project | |
90 | * for use in the OpenSSL Toolkit (http://www.openssl.org/)" | |
91 | * | |
92 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | |
93 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
94 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
95 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | |
96 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
97 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
98 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
99 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
100 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
101 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
102 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
103 | * OF THE POSSIBILITY OF SUCH DAMAGE. | |
104 | * ==================================================================== | |
105 | * | |
106 | * This product includes cryptographic software written by Eric Young | |
107 | * (eay@cryptsoft.com). This product includes software written by Tim | |
108 | * Hudson (tjh@cryptsoft.com). | |
109 | * | |
110 | */ | |
ea262260 BM |
111 | /* ==================================================================== |
112 | * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED. | |
113 | * ECC cipher suite support in OpenSSL originally developed by | |
114 | * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project. | |
115 | */ | |
ddac1974 NL |
116 | /* ==================================================================== |
117 | * Copyright 2005 Nokia. All rights reserved. | |
118 | * | |
119 | * The portions of the attached software ("Contribution") is developed by | |
120 | * Nokia Corporation and is licensed pursuant to the OpenSSL open source | |
121 | * license. | |
122 | * | |
123 | * The Contribution, originally written by Mika Kousa and Pasi Eronen of | |
124 | * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites | |
125 | * support (see RFC 4279) to OpenSSL. | |
126 | * | |
127 | * No patent licenses or other rights except those expressly stated in | |
128 | * the OpenSSL open source license shall be deemed granted or received | |
129 | * expressly, by implication, estoppel, or otherwise. | |
130 | * | |
131 | * No assurances are provided by Nokia that the Contribution does not | |
132 | * infringe the patent or other intellectual property rights of any third | |
133 | * party or that the license provides you with all the necessary rights | |
134 | * to make use of the Contribution. | |
135 | * | |
136 | * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN | |
137 | * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA | |
138 | * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY | |
139 | * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR | |
140 | * OTHERWISE. | |
141 | */ | |
d02b48c6 | 142 | |
4fbe40c5 | 143 | #define _BSD_SOURCE 1 /* Or gethostname won't be declared properly |
37289744 | 144 | on Linux and GNU platforms. */ |
37289744 | 145 | |
6f7af152 BM |
146 | #include <assert.h> |
147 | #include <errno.h> | |
148 | #include <limits.h> | |
d02b48c6 RE |
149 | #include <stdio.h> |
150 | #include <stdlib.h> | |
151 | #include <string.h> | |
563f1503 | 152 | #include <time.h> |
17e3dd1c | 153 | |
e7a28569 | 154 | #define USE_SOCKETS |
41d2a336 | 155 | #include "e_os.h" |
17e3dd1c | 156 | |
bc120a54 DSH |
157 | #ifdef OPENSSL_SYS_VMS |
158 | #define _XOPEN_SOURCE 500 /* Or isascii won't be declared properly on | |
159 | VMS (at least with DECompHP C). */ | |
160 | #endif | |
161 | ||
a963395a RL |
162 | #include <ctype.h> |
163 | ||
ec577822 BM |
164 | #include <openssl/bio.h> |
165 | #include <openssl/crypto.h> | |
563f1503 | 166 | #include <openssl/evp.h> |
ec577822 | 167 | #include <openssl/x509.h> |
a7201e9a | 168 | #include <openssl/x509v3.h> |
ec577822 | 169 | #include <openssl/ssl.h> |
0b13e9f0 | 170 | #ifndef OPENSSL_NO_ENGINE |
b8e2f83a | 171 | #include <openssl/engine.h> |
0b13e9f0 | 172 | #endif |
ec577822 | 173 | #include <openssl/err.h> |
b9d82f47 | 174 | #include <openssl/rand.h> |
3eeaab4b | 175 | #ifndef OPENSSL_NO_RSA |
60a938c6 | 176 | #include <openssl/rsa.h> |
3eeaab4b NL |
177 | #endif |
178 | #ifndef OPENSSL_NO_DSA | |
60a938c6 | 179 | #include <openssl/dsa.h> |
3eeaab4b NL |
180 | #endif |
181 | #ifndef OPENSSL_NO_DH | |
60a938c6 | 182 | #include <openssl/dh.h> |
3eeaab4b | 183 | #endif |
d095b68d | 184 | #include <openssl/bn.h> |
09867a47 RL |
185 | |
186 | #define _XOPEN_SOURCE_EXTENDED 1 /* Or gethostname won't be declared properly | |
187 | on Compaq platforms (at least with DEC C). | |
188 | Do not try to put it earlier, or IPv6 includes | |
189 | get screwed... | |
190 | */ | |
191 | ||
bc36ee62 | 192 | #ifdef OPENSSL_SYS_WINDOWS |
f9b3bff6 | 193 | #include <winsock.h> |
37289744 RL |
194 | #else |
195 | #include OPENSSL_UNISTD | |
d02b48c6 RE |
196 | #endif |
197 | ||
bc36ee62 | 198 | #ifdef OPENSSL_SYS_VMS |
7d7d2cbc UM |
199 | # define TEST_SERVER_CERT "SYS$DISK:[-.APPS]SERVER.PEM" |
200 | # define TEST_CLIENT_CERT "SYS$DISK:[-.APPS]CLIENT.PEM" | |
0bf23d9b RL |
201 | #elif defined(OPENSSL_SYS_WINCE) |
202 | # define TEST_SERVER_CERT "\\OpenSSL\\server.pem" | |
203 | # define TEST_CLIENT_CERT "\\OpenSSL\\client.pem" | |
4d8743f4 RL |
204 | #elif defined(OPENSSL_SYS_NETWARE) |
205 | # define TEST_SERVER_CERT "\\openssl\\apps\\server.pem" | |
206 | # define TEST_CLIENT_CERT "\\openssl\\apps\\client.pem" | |
7d7d2cbc UM |
207 | #else |
208 | # define TEST_SERVER_CERT "../apps/server.pem" | |
209 | # define TEST_CLIENT_CERT "../apps/client.pem" | |
210 | #endif | |
d02b48c6 | 211 | |
23f80f46 RL |
212 | /* There is really no standard for this, so let's assign some tentative |
213 | numbers. In any case, these numbers are only for this test */ | |
82423549 RL |
214 | #define COMP_RLE 255 |
215 | #define COMP_ZLIB 1 | |
23f80f46 | 216 | |
396f6314 | 217 | static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx); |
bc36ee62 | 218 | #ifndef OPENSSL_NO_RSA |
df63a389 | 219 | static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export,int keylength); |
46b3bd54 | 220 | static void free_tmp_rsa(void); |
79df9d62 | 221 | #endif |
023ec151 | 222 | static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg); |
a7201e9a RL |
223 | #define APP_CALLBACK_STRING "Test Callback Argument" |
224 | struct app_verify_arg | |
225 | { | |
226 | char *string; | |
227 | int app_verify; | |
d9bfe4f9 | 228 | int allow_proxy_certs; |
a7201e9a RL |
229 | char *proxy_auth; |
230 | char *proxy_cond; | |
231 | }; | |
023ec151 | 232 | |
bc36ee62 | 233 | #ifndef OPENSSL_NO_DH |
d02b48c6 | 234 | static DH *get_dh512(void); |
e4589582 BM |
235 | static DH *get_dh1024(void); |
236 | static DH *get_dh1024dsa(void); | |
53002dc6 BM |
237 | #endif |
238 | ||
ddac1974 NL |
239 | |
240 | static char *psk_key=NULL; /* by default PSK is not used */ | |
241 | #ifndef OPENSSL_NO_PSK | |
242 | static unsigned int psk_client_callback(SSL *ssl, const char *hint, char *identity, | |
243 | unsigned int max_identity_len, unsigned char *psk, | |
244 | unsigned int max_psk_len); | |
245 | static unsigned int psk_server_callback(SSL *ssl, const char *identity, unsigned char *psk, | |
246 | unsigned int max_psk_len); | |
247 | #endif | |
248 | ||
396f6314 BM |
249 | static BIO *bio_err=NULL; |
250 | static BIO *bio_stdout=NULL; | |
d02b48c6 | 251 | |
d9a268b9 BL |
252 | #ifndef OPENSSL_NO_NPN |
253 | /* Note that this code assumes that this is only a one element list: */ | |
254 | static const char NEXT_PROTO_STRING[] = "\x09testproto"; | |
255 | int npn_client = 0; | |
256 | int npn_server = 0; | |
257 | int npn_server_reject = 0; | |
258 | ||
259 | static int cb_client_npn(SSL *s, unsigned char **out, unsigned char *outlen, const unsigned char *in, unsigned int inlen, void *arg) | |
260 | { | |
261 | /* This callback only returns the protocol string, rather than a length | |
262 | prefixed set. We assume that NEXT_PROTO_STRING is a one element list and | |
263 | remove the first byte to chop off the length prefix. */ | |
264 | *out = (unsigned char*) NEXT_PROTO_STRING + 1; | |
265 | *outlen = sizeof(NEXT_PROTO_STRING) - 2; | |
266 | return SSL_TLSEXT_ERR_OK; | |
267 | } | |
268 | ||
269 | static int cb_server_npn(SSL *s, const unsigned char **data, unsigned int *len, void *arg) | |
270 | { | |
271 | *data = (const unsigned char *) NEXT_PROTO_STRING; | |
272 | *len = sizeof(NEXT_PROTO_STRING) - 1; | |
273 | return SSL_TLSEXT_ERR_OK; | |
274 | } | |
275 | ||
276 | static int cb_server_rejects_npn(SSL *s, const unsigned char **data, unsigned int *len, void *arg) | |
277 | { | |
278 | return SSL_TLSEXT_ERR_NOACK; | |
279 | } | |
280 | ||
281 | static int verify_npn(SSL *client, SSL *server) | |
282 | { | |
283 | const unsigned char *client_s; | |
284 | unsigned client_len; | |
285 | const unsigned char *server_s; | |
286 | unsigned server_len; | |
287 | ||
288 | SSL_get0_next_proto_negotiated(client, &client_s, &client_len); | |
289 | SSL_get0_next_proto_negotiated(server, &server_s, &server_len); | |
290 | ||
291 | if (client_len) | |
292 | { | |
293 | BIO_printf(bio_stdout, "Client NPN: "); | |
294 | BIO_write(bio_stdout, client_s, client_len); | |
295 | BIO_printf(bio_stdout, "\n"); | |
296 | } | |
297 | ||
298 | if (server_len) | |
299 | { | |
300 | BIO_printf(bio_stdout, "Server NPN: "); | |
301 | BIO_write(bio_stdout, server_s, server_len); | |
302 | BIO_printf(bio_stdout, "\n"); | |
303 | } | |
304 | ||
305 | /* If an NPN string was returned, it must be the protocol that we | |
306 | * expected to negotiate. */ | |
307 | if (client_len && (client_len != sizeof(NEXT_PROTO_STRING) - 2 || | |
308 | memcmp(client_s, NEXT_PROTO_STRING + 1, client_len))) | |
309 | return -1; | |
310 | if (server_len && (server_len != sizeof(NEXT_PROTO_STRING) - 2 || | |
311 | memcmp(server_s, NEXT_PROTO_STRING + 1, server_len))) | |
312 | return -1; | |
313 | ||
314 | if (!npn_client && client_len) | |
315 | return -1; | |
316 | if (!npn_server && server_len) | |
317 | return -1; | |
318 | if (npn_server_reject && server_len) | |
319 | return -1; | |
320 | if (npn_client && npn_server && (!client_len || !server_len)) | |
321 | return -1; | |
322 | ||
323 | return 0; | |
324 | } | |
325 | #endif | |
326 | ||
d02b48c6 | 327 | static char *cipher=NULL; |
79875776 BM |
328 | static int verbose=0; |
329 | static int debug=0; | |
d58d092b BM |
330 | #if 0 |
331 | /* Not used yet. */ | |
d02b48c6 RE |
332 | #ifdef FIONBIO |
333 | static int s_nbio=0; | |
334 | #endif | |
d58d092b | 335 | #endif |
d02b48c6 | 336 | |
b9d82f47 | 337 | static const char rnd_seed[] = "string to make the random number generator think it has entropy"; |
d02b48c6 | 338 | |
563f1503 | 339 | int doit_biopair(SSL *s_ssl,SSL *c_ssl,long bytes,clock_t *s_time,clock_t *c_time); |
58964a49 | 340 | int doit(SSL *s_ssl,SSL *c_ssl,long bytes); |
6e119bb0 | 341 | static int do_test_cipherlist(void); |
6b691a5c | 342 | static void sv_usage(void) |
d02b48c6 RE |
343 | { |
344 | fprintf(stderr,"usage: ssltest [args ...]\n"); | |
345 | fprintf(stderr,"\n"); | |
346 | fprintf(stderr," -server_auth - check server certificate\n"); | |
347 | fprintf(stderr," -client_auth - do client authentication\n"); | |
d9bfe4f9 | 348 | fprintf(stderr," -proxy - allow proxy certificates\n"); |
a7201e9a RL |
349 | fprintf(stderr," -proxy_auth <val> - set proxy policy rights\n"); |
350 | fprintf(stderr," -proxy_cond <val> - experssion to test proxy policy rights\n"); | |
d02b48c6 | 351 | fprintf(stderr," -v - more output\n"); |
58964a49 RE |
352 | fprintf(stderr," -d - debug output\n"); |
353 | fprintf(stderr," -reuse - use session-id reuse\n"); | |
354 | fprintf(stderr," -num <val> - number of connections to perform\n"); | |
355 | fprintf(stderr," -bytes <val> - number of bytes to swap between client/server\n"); | |
bc36ee62 | 356 | #ifndef OPENSSL_NO_DH |
e4589582 BM |
357 | fprintf(stderr," -dhe1024 - use 1024 bit key (safe prime) for DHE\n"); |
358 | fprintf(stderr," -dhe1024dsa - use 1024 bit key (with 160-bit subprime) for DHE\n"); | |
77fa04a9 BM |
359 | fprintf(stderr," -no_dhe - disable DHE\n"); |
360 | #endif | |
ea262260 BM |
361 | #ifndef OPENSSL_NO_ECDH |
362 | fprintf(stderr," -no_ecdhe - disable ECDHE\n"); | |
363 | #endif | |
ddac1974 NL |
364 | #ifndef OPENSSL_NO_PSK |
365 | fprintf(stderr," -psk arg - PSK in hex (without 0x)\n"); | |
366 | #endif | |
bc36ee62 | 367 | #ifndef OPENSSL_NO_SSL2 |
d02b48c6 RE |
368 | fprintf(stderr," -ssl2 - use SSLv2\n"); |
369 | #endif | |
bc36ee62 | 370 | #ifndef OPENSSL_NO_SSL3 |
d02b48c6 | 371 | fprintf(stderr," -ssl3 - use SSLv3\n"); |
58964a49 | 372 | #endif |
bc36ee62 | 373 | #ifndef OPENSSL_NO_TLS1 |
58964a49 | 374 | fprintf(stderr," -tls1 - use TLSv1\n"); |
d02b48c6 RE |
375 | #endif |
376 | fprintf(stderr," -CApath arg - PEM format directory of CA's\n"); | |
377 | fprintf(stderr," -CAfile arg - PEM format file of CA's\n"); | |
7d2509b6 BM |
378 | fprintf(stderr," -cert arg - Server certificate file\n"); |
379 | fprintf(stderr," -key arg - Server key file (default: same as -cert)\n"); | |
380 | fprintf(stderr," -c_cert arg - Client certificate file\n"); | |
381 | fprintf(stderr," -c_key arg - Client key file (default: same as -c_cert)\n"); | |
58964a49 | 382 | fprintf(stderr," -cipher arg - The cipher list\n"); |
95d29597 BM |
383 | fprintf(stderr," -bio_pair - Use BIO pairs\n"); |
384 | fprintf(stderr," -f - Test even cases that can't work\n"); | |
563f1503 | 385 | fprintf(stderr," -time - measure processor time used by client and server\n"); |
23f80f46 | 386 | fprintf(stderr," -zlib - use zlib compression\n"); |
ea262260 BM |
387 | fprintf(stderr," -rle - use rle compression\n"); |
388 | #ifndef OPENSSL_NO_ECDH | |
389 | fprintf(stderr," -named_curve arg - Elliptic curve name to use for ephemeral ECDH keys.\n" \ | |
390 | " Use \"openssl ecparam -list_curves\" for all names\n" \ | |
391 | " (default is sect163r2).\n"); | |
392 | #endif | |
6e119bb0 | 393 | fprintf(stderr," -test_cipherlist - verifies the order of the ssl cipher lists\n"); |
d9a268b9 BL |
394 | #ifndef OPENSSL_NO_NPN |
395 | fprintf(stderr," -npn_client - have client side offer NPN\n"); | |
396 | fprintf(stderr," -npn_server - have server side offer NPN\n"); | |
397 | fprintf(stderr," -npn_server_reject - have server reject NPN\n"); | |
398 | #endif | |
563f1503 BM |
399 | } |
400 | ||
401 | static void print_details(SSL *c_ssl, const char *prefix) | |
402 | { | |
babb3798 | 403 | const SSL_CIPHER *ciph; |
563f1503 BM |
404 | X509 *cert; |
405 | ||
406 | ciph=SSL_get_current_cipher(c_ssl); | |
407 | BIO_printf(bio_stdout,"%s%s, cipher %s %s", | |
408 | prefix, | |
409 | SSL_get_version(c_ssl), | |
410 | SSL_CIPHER_get_version(ciph), | |
411 | SSL_CIPHER_get_name(ciph)); | |
412 | cert=SSL_get_peer_certificate(c_ssl); | |
413 | if (cert != NULL) | |
414 | { | |
415 | EVP_PKEY *pkey = X509_get_pubkey(cert); | |
416 | if (pkey != NULL) | |
417 | { | |
418 | if (0) | |
419 | ; | |
bc36ee62 | 420 | #ifndef OPENSSL_NO_RSA |
563f1503 BM |
421 | else if (pkey->type == EVP_PKEY_RSA && pkey->pkey.rsa != NULL |
422 | && pkey->pkey.rsa->n != NULL) | |
423 | { | |
424 | BIO_printf(bio_stdout, ", %d bit RSA", | |
425 | BN_num_bits(pkey->pkey.rsa->n)); | |
426 | } | |
427 | #endif | |
bc36ee62 | 428 | #ifndef OPENSSL_NO_DSA |
563f1503 BM |
429 | else if (pkey->type == EVP_PKEY_DSA && pkey->pkey.dsa != NULL |
430 | && pkey->pkey.dsa->p != NULL) | |
431 | { | |
432 | BIO_printf(bio_stdout, ", %d bit DSA", | |
433 | BN_num_bits(pkey->pkey.dsa->p)); | |
434 | } | |
435 | #endif | |
436 | EVP_PKEY_free(pkey); | |
437 | } | |
438 | X509_free(cert); | |
439 | } | |
440 | /* The SSL API does not allow us to look at temporary RSA/DH keys, | |
441 | * otherwise we should print their lengths too */ | |
442 | BIO_printf(bio_stdout,"\n"); | |
d02b48c6 RE |
443 | } |
444 | ||
3ac82faa BM |
445 | static void lock_dbg_cb(int mode, int type, const char *file, int line) |
446 | { | |
447 | static int modes[CRYPTO_NUM_LOCKS]; /* = {0, 0, ... } */ | |
448 | const char *errstr = NULL; | |
449 | int rw; | |
450 | ||
451 | rw = mode & (CRYPTO_READ|CRYPTO_WRITE); | |
452 | if (!((rw == CRYPTO_READ) || (rw == CRYPTO_WRITE))) | |
453 | { | |
454 | errstr = "invalid mode"; | |
455 | goto err; | |
456 | } | |
457 | ||
563c05e2 | 458 | if (type < 0 || type >= CRYPTO_NUM_LOCKS) |
3ac82faa BM |
459 | { |
460 | errstr = "type out of bounds"; | |
461 | goto err; | |
462 | } | |
463 | ||
464 | if (mode & CRYPTO_LOCK) | |
465 | { | |
466 | if (modes[type]) | |
467 | { | |
468 | errstr = "already locked"; | |
469 | /* must not happen in a single-threaded program | |
470 | * (would deadlock) */ | |
471 | goto err; | |
472 | } | |
473 | ||
474 | modes[type] = rw; | |
475 | } | |
476 | else if (mode & CRYPTO_UNLOCK) | |
477 | { | |
478 | if (!modes[type]) | |
479 | { | |
480 | errstr = "not locked"; | |
481 | goto err; | |
482 | } | |
483 | ||
484 | if (modes[type] != rw) | |
485 | { | |
486 | errstr = (rw == CRYPTO_READ) ? | |
487 | "CRYPTO_r_unlock on write lock" : | |
488 | "CRYPTO_w_unlock on read lock"; | |
489 | } | |
490 | ||
491 | modes[type] = 0; | |
492 | } | |
493 | else | |
494 | { | |
495 | errstr = "invalid mode"; | |
496 | goto err; | |
497 | } | |
498 | ||
499 | err: | |
500 | if (errstr) | |
501 | { | |
502 | /* we cannot use bio_err here */ | |
503 | fprintf(stderr, "openssl (lock_dbg_cb): %s (mode=%d, type=%d) at %s:%d\n", | |
504 | errstr, mode, type, file, line); | |
505 | } | |
506 | } | |
507 | ||
761772d7 BM |
508 | #ifdef TLSEXT_TYPE_opaque_prf_input |
509 | struct cb_info_st { void *input; size_t len; int ret; }; | |
510 | struct cb_info_st co1 = { "C", 1, 1 }; /* try to negotiate oqaque PRF input */ | |
511 | struct cb_info_st co2 = { "C", 1, 2 }; /* insist on oqaque PRF input */ | |
512 | struct cb_info_st so1 = { "S", 1, 1 }; /* try to negotiate oqaque PRF input */ | |
513 | struct cb_info_st so2 = { "S", 1, 2 }; /* insist on oqaque PRF input */ | |
514 | ||
515 | int opaque_prf_input_cb(SSL *ssl, void *peerinput, size_t len, void *arg_) | |
516 | { | |
517 | struct cb_info_st *arg = arg_; | |
518 | ||
519 | if (arg == NULL) | |
520 | return 1; | |
521 | ||
522 | if (!SSL_set_tlsext_opaque_prf_input(ssl, arg->input, arg->len)) | |
523 | return 0; | |
524 | return arg->ret; | |
525 | } | |
526 | #endif | |
6e119bb0 | 527 | |
6b691a5c | 528 | int main(int argc, char *argv[]) |
d02b48c6 RE |
529 | { |
530 | char *CApath=NULL,*CAfile=NULL; | |
531 | int badop=0; | |
95d29597 BM |
532 | int bio_pair=0; |
533 | int force=0; | |
58964a49 | 534 | int tls1=0,ssl2=0,ssl3=0,ret=1; |
d02b48c6 | 535 | int client_auth=0; |
58964a49 | 536 | int server_auth=0,i; |
a7201e9a | 537 | struct app_verify_arg app_verify_arg = |
d9bfe4f9 | 538 | { APP_CALLBACK_STRING, 0, 0, NULL, NULL }; |
d02b48c6 | 539 | char *server_cert=TEST_SERVER_CERT; |
65b002f3 | 540 | char *server_key=NULL; |
d02b48c6 | 541 | char *client_cert=TEST_CLIENT_CERT; |
65b002f3 | 542 | char *client_key=NULL; |
3eeaab4b | 543 | #ifndef OPENSSL_NO_ECDH |
ea262260 | 544 | char *named_curve = NULL; |
3eeaab4b | 545 | #endif |
d02b48c6 RE |
546 | SSL_CTX *s_ctx=NULL; |
547 | SSL_CTX *c_ctx=NULL; | |
4ebb342f | 548 | const SSL_METHOD *meth=NULL; |
58964a49 RE |
549 | SSL *c_ssl,*s_ssl; |
550 | int number=1,reuse=0; | |
82423549 | 551 | long bytes=256L; |
bc36ee62 | 552 | #ifndef OPENSSL_NO_DH |
d02b48c6 | 553 | DH *dh; |
e4589582 | 554 | int dhe1024 = 0, dhe1024dsa = 0; |
ea262260 BM |
555 | #endif |
556 | #ifndef OPENSSL_NO_ECDH | |
557 | EC_KEY *ecdh = NULL; | |
58964a49 | 558 | #endif |
e4589582 | 559 | int no_dhe = 0; |
ea262260 | 560 | int no_ecdhe = 0; |
ddac1974 | 561 | int no_psk = 0; |
563f1503 BM |
562 | int print_time = 0; |
563 | clock_t s_time = 0, c_time = 0; | |
23f80f46 | 564 | int comp = 0; |
09b6c2ef | 565 | #ifndef OPENSSL_NO_COMP |
8df788c9 | 566 | COMP_METHOD *cm = NULL; |
82423549 | 567 | STACK_OF(SSL_COMP) *ssl_comp_methods = NULL; |
00a37b5a | 568 | #endif |
6e119bb0 | 569 | int test_cipherlist = 0; |
563f1503 | 570 | |
79875776 BM |
571 | verbose = 0; |
572 | debug = 0; | |
573 | cipher = 0; | |
1e3a9b65 | 574 | |
e9680894 | 575 | bio_err=BIO_new_fp(stderr,BIO_NOCLOSE|BIO_FP_TEXT); |
1e3a9b65 | 576 | |
3ac82faa BM |
577 | CRYPTO_set_locking_callback(lock_dbg_cb); |
578 | ||
10654d3a BM |
579 | /* enable memory leak checking unless explicitly disabled */ |
580 | if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off")))) | |
581 | { | |
582 | CRYPTO_malloc_debug_init(); | |
384eff87 BM |
583 | CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL); |
584 | } | |
585 | else | |
586 | { | |
587 | /* OPENSSL_DEBUG_MEMORY=off */ | |
588 | CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0); | |
10654d3a | 589 | } |
79875776 | 590 | CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); |
d02b48c6 | 591 | |
b9d82f47 UM |
592 | RAND_seed(rnd_seed, sizeof rnd_seed); |
593 | ||
e9680894 | 594 | bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE|BIO_FP_TEXT); |
d02b48c6 | 595 | |
d02b48c6 RE |
596 | argc--; |
597 | argv++; | |
598 | ||
599 | while (argc >= 1) | |
600 | { | |
601 | if (strcmp(*argv,"-server_auth") == 0) | |
602 | server_auth=1; | |
603 | else if (strcmp(*argv,"-client_auth") == 0) | |
604 | client_auth=1; | |
a7201e9a RL |
605 | else if (strcmp(*argv,"-proxy_auth") == 0) |
606 | { | |
607 | if (--argc < 1) goto bad; | |
608 | app_verify_arg.proxy_auth= *(++argv); | |
609 | } | |
610 | else if (strcmp(*argv,"-proxy_cond") == 0) | |
611 | { | |
612 | if (--argc < 1) goto bad; | |
613 | app_verify_arg.proxy_cond= *(++argv); | |
614 | } | |
d02b48c6 RE |
615 | else if (strcmp(*argv,"-v") == 0) |
616 | verbose=1; | |
58964a49 RE |
617 | else if (strcmp(*argv,"-d") == 0) |
618 | debug=1; | |
619 | else if (strcmp(*argv,"-reuse") == 0) | |
620 | reuse=1; | |
48c843c3 | 621 | else if (strcmp(*argv,"-dhe1024") == 0) |
90f5a2b6 RL |
622 | { |
623 | #ifndef OPENSSL_NO_DH | |
48c843c3 | 624 | dhe1024=1; |
90f5a2b6 | 625 | #else |
ba5ba549 | 626 | fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n"); |
90f5a2b6 RL |
627 | #endif |
628 | } | |
e4589582 | 629 | else if (strcmp(*argv,"-dhe1024dsa") == 0) |
90f5a2b6 RL |
630 | { |
631 | #ifndef OPENSSL_NO_DH | |
e4589582 | 632 | dhe1024dsa=1; |
90f5a2b6 | 633 | #else |
ba5ba549 | 634 | fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n"); |
e4589582 | 635 | #endif |
90f5a2b6 | 636 | } |
77fa04a9 BM |
637 | else if (strcmp(*argv,"-no_dhe") == 0) |
638 | no_dhe=1; | |
ea262260 BM |
639 | else if (strcmp(*argv,"-no_ecdhe") == 0) |
640 | no_ecdhe=1; | |
ddac1974 NL |
641 | else if (strcmp(*argv,"-psk") == 0) |
642 | { | |
643 | if (--argc < 1) goto bad; | |
644 | psk_key=*(++argv); | |
645 | #ifndef OPENSSL_NO_PSK | |
646 | if (strspn(psk_key, "abcdefABCDEF1234567890") != strlen(psk_key)) | |
647 | { | |
648 | BIO_printf(bio_err,"Not a hex number '%s'\n",*argv); | |
649 | goto bad; | |
650 | } | |
651 | #else | |
652 | no_psk=1; | |
653 | #endif | |
654 | } | |
d02b48c6 RE |
655 | else if (strcmp(*argv,"-ssl2") == 0) |
656 | ssl2=1; | |
58964a49 RE |
657 | else if (strcmp(*argv,"-tls1") == 0) |
658 | tls1=1; | |
d02b48c6 RE |
659 | else if (strcmp(*argv,"-ssl3") == 0) |
660 | ssl3=1; | |
58964a49 RE |
661 | else if (strncmp(*argv,"-num",4) == 0) |
662 | { | |
663 | if (--argc < 1) goto bad; | |
664 | number= atoi(*(++argv)); | |
665 | if (number == 0) number=1; | |
666 | } | |
667 | else if (strcmp(*argv,"-bytes") == 0) | |
668 | { | |
669 | if (--argc < 1) goto bad; | |
670 | bytes= atol(*(++argv)); | |
671 | if (bytes == 0L) bytes=1L; | |
672 | i=strlen(argv[0]); | |
673 | if (argv[0][i-1] == 'k') bytes*=1024L; | |
674 | if (argv[0][i-1] == 'm') bytes*=1024L*1024L; | |
675 | } | |
d02b48c6 RE |
676 | else if (strcmp(*argv,"-cert") == 0) |
677 | { | |
678 | if (--argc < 1) goto bad; | |
679 | server_cert= *(++argv); | |
680 | } | |
681 | else if (strcmp(*argv,"-s_cert") == 0) | |
682 | { | |
683 | if (--argc < 1) goto bad; | |
684 | server_cert= *(++argv); | |
685 | } | |
65b002f3 BM |
686 | else if (strcmp(*argv,"-key") == 0) |
687 | { | |
688 | if (--argc < 1) goto bad; | |
689 | server_key= *(++argv); | |
690 | } | |
691 | else if (strcmp(*argv,"-s_key") == 0) | |
692 | { | |
693 | if (--argc < 1) goto bad; | |
694 | server_key= *(++argv); | |
695 | } | |
d02b48c6 RE |
696 | else if (strcmp(*argv,"-c_cert") == 0) |
697 | { | |
698 | if (--argc < 1) goto bad; | |
699 | client_cert= *(++argv); | |
700 | } | |
65b002f3 BM |
701 | else if (strcmp(*argv,"-c_key") == 0) |
702 | { | |
703 | if (--argc < 1) goto bad; | |
704 | client_key= *(++argv); | |
705 | } | |
d02b48c6 RE |
706 | else if (strcmp(*argv,"-cipher") == 0) |
707 | { | |
708 | if (--argc < 1) goto bad; | |
709 | cipher= *(++argv); | |
710 | } | |
711 | else if (strcmp(*argv,"-CApath") == 0) | |
712 | { | |
713 | if (--argc < 1) goto bad; | |
714 | CApath= *(++argv); | |
715 | } | |
716 | else if (strcmp(*argv,"-CAfile") == 0) | |
717 | { | |
718 | if (--argc < 1) goto bad; | |
719 | CAfile= *(++argv); | |
720 | } | |
95d29597 BM |
721 | else if (strcmp(*argv,"-bio_pair") == 0) |
722 | { | |
723 | bio_pair = 1; | |
724 | } | |
725 | else if (strcmp(*argv,"-f") == 0) | |
726 | { | |
727 | force = 1; | |
728 | } | |
563f1503 BM |
729 | else if (strcmp(*argv,"-time") == 0) |
730 | { | |
731 | print_time = 1; | |
732 | } | |
23f80f46 RL |
733 | else if (strcmp(*argv,"-zlib") == 0) |
734 | { | |
735 | comp = COMP_ZLIB; | |
736 | } | |
737 | else if (strcmp(*argv,"-rle") == 0) | |
738 | { | |
739 | comp = COMP_RLE; | |
740 | } | |
ea262260 BM |
741 | else if (strcmp(*argv,"-named_curve") == 0) |
742 | { | |
743 | if (--argc < 1) goto bad; | |
90f5a2b6 | 744 | #ifndef OPENSSL_NO_ECDH |
ea262260 | 745 | named_curve = *(++argv); |
90f5a2b6 | 746 | #else |
5e3247d8 | 747 | fprintf(stderr,"ignoring -named_curve, since I'm compiled without ECDH\n"); |
90f5a2b6 | 748 | ++argv; |
ea262260 | 749 | #endif |
90f5a2b6 | 750 | } |
023ec151 BM |
751 | else if (strcmp(*argv,"-app_verify") == 0) |
752 | { | |
a7201e9a | 753 | app_verify_arg.app_verify = 1; |
023ec151 | 754 | } |
d9bfe4f9 RL |
755 | else if (strcmp(*argv,"-proxy") == 0) |
756 | { | |
757 | app_verify_arg.allow_proxy_certs = 1; | |
758 | } | |
6e119bb0 NL |
759 | else if (strcmp(*argv,"-test_cipherlist") == 0) |
760 | { | |
761 | test_cipherlist = 1; | |
762 | } | |
d9a268b9 BL |
763 | #ifndef OPENSSL_NO_NPN |
764 | else if (strcmp(*argv,"-npn_client") == 0) | |
765 | { | |
766 | npn_client = 1; | |
767 | } | |
768 | else if (strcmp(*argv,"-npn_server") == 0) | |
769 | { | |
770 | npn_server = 1; | |
771 | } | |
772 | else if (strcmp(*argv,"-npn_server_reject") == 0) | |
773 | { | |
774 | npn_server_reject = 1; | |
775 | } | |
776 | #endif | |
d02b48c6 RE |
777 | else |
778 | { | |
779 | fprintf(stderr,"unknown option %s\n",*argv); | |
780 | badop=1; | |
781 | break; | |
782 | } | |
783 | argc--; | |
784 | argv++; | |
785 | } | |
786 | if (badop) | |
787 | { | |
788 | bad: | |
789 | sv_usage(); | |
790 | goto end; | |
791 | } | |
792 | ||
6e119bb0 NL |
793 | if (test_cipherlist == 1) |
794 | { | |
795 | /* ensure that the cipher list are correctly sorted and exit */ | |
796 | if (do_test_cipherlist() == 0) | |
797 | EXIT(1); | |
798 | ret = 0; | |
799 | goto end; | |
800 | } | |
801 | ||
95d29597 BM |
802 | if (!ssl2 && !ssl3 && !tls1 && number > 1 && !reuse && !force) |
803 | { | |
563f1503 BM |
804 | fprintf(stderr, "This case cannot work. Use -f to perform " |
805 | "the test anyway (and\n-d to see what happens), " | |
806 | "or add one of -ssl2, -ssl3, -tls1, -reuse\n" | |
807 | "to avoid protocol mismatch.\n"); | |
55f78baf | 808 | EXIT(1); |
95d29597 BM |
809 | } |
810 | ||
563f1503 BM |
811 | if (print_time) |
812 | { | |
813 | if (!bio_pair) | |
814 | { | |
815 | fprintf(stderr, "Using BIO pair (-bio_pair)\n"); | |
816 | bio_pair = 1; | |
817 | } | |
818 | if (number < 50 && !force) | |
819 | fprintf(stderr, "Warning: For accurate timings, use more connections (e.g. -num 1000)\n"); | |
820 | } | |
821 | ||
d02b48c6 RE |
822 | /* if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */ |
823 | ||
413c4f45 | 824 | SSL_library_init(); |
d02b48c6 RE |
825 | SSL_load_error_strings(); |
826 | ||
09b6c2ef | 827 | #ifndef OPENSSL_NO_COMP |
bd68b6b1 RL |
828 | if (comp == COMP_ZLIB) cm = COMP_zlib(); |
829 | if (comp == COMP_RLE) cm = COMP_rle(); | |
830 | if (cm != NULL) | |
23f80f46 | 831 | { |
23f80f46 | 832 | if (cm->type != NID_undef) |
f82ab534 RL |
833 | { |
834 | if (SSL_COMP_add_compression_method(comp, cm) != 0) | |
835 | { | |
836 | fprintf(stderr, | |
837 | "Failed to add compression method\n"); | |
838 | ERR_print_errors_fp(stderr); | |
839 | } | |
840 | } | |
23f80f46 | 841 | else |
4751717c | 842 | { |
bd68b6b1 RL |
843 | fprintf(stderr, |
844 | "Warning: %s compression not supported\n", | |
845 | (comp == COMP_RLE ? "rle" : | |
846 | (comp == COMP_ZLIB ? "zlib" : | |
847 | "unknown"))); | |
4751717c RL |
848 | ERR_print_errors_fp(stderr); |
849 | } | |
23f80f46 | 850 | } |
82423549 RL |
851 | ssl_comp_methods = SSL_COMP_get_compression_methods(); |
852 | fprintf(stderr, "Available compression methods:\n"); | |
853 | { | |
a08ced78 | 854 | int j, n = sk_SSL_COMP_num(ssl_comp_methods); |
82423549 RL |
855 | if (n == 0) |
856 | fprintf(stderr, " NONE\n"); | |
857 | else | |
a08ced78 | 858 | for (j = 0; j < n; j++) |
82423549 | 859 | { |
a08ced78 | 860 | SSL_COMP *c = sk_SSL_COMP_value(ssl_comp_methods, j); |
82423549 RL |
861 | fprintf(stderr, " %d: %s\n", c->id, c->name); |
862 | } | |
863 | } | |
231b98a5 | 864 | #endif |
23f80f46 | 865 | |
bc36ee62 | 866 | #if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3) |
d02b48c6 RE |
867 | if (ssl2) |
868 | meth=SSLv2_method(); | |
869 | else | |
58964a49 RE |
870 | if (tls1) |
871 | meth=TLSv1_method(); | |
872 | else | |
d02b48c6 RE |
873 | if (ssl3) |
874 | meth=SSLv3_method(); | |
875 | else | |
876 | meth=SSLv23_method(); | |
877 | #else | |
bc36ee62 | 878 | #ifdef OPENSSL_NO_SSL2 |
d02b48c6 RE |
879 | meth=SSLv3_method(); |
880 | #else | |
881 | meth=SSLv2_method(); | |
882 | #endif | |
883 | #endif | |
884 | ||
885 | c_ctx=SSL_CTX_new(meth); | |
886 | s_ctx=SSL_CTX_new(meth); | |
887 | if ((c_ctx == NULL) || (s_ctx == NULL)) | |
888 | { | |
889 | ERR_print_errors(bio_err); | |
890 | goto end; | |
891 | } | |
892 | ||
893 | if (cipher != NULL) | |
894 | { | |
895 | SSL_CTX_set_cipher_list(c_ctx,cipher); | |
896 | SSL_CTX_set_cipher_list(s_ctx,cipher); | |
897 | } | |
898 | ||
bc36ee62 | 899 | #ifndef OPENSSL_NO_DH |
77fa04a9 | 900 | if (!no_dhe) |
48c843c3 | 901 | { |
e4589582 | 902 | if (dhe1024dsa) |
48c843c3 | 903 | { |
e4589582 | 904 | /* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */ |
77fa04a9 | 905 | SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE); |
e4589582 | 906 | dh=get_dh1024dsa(); |
48c843c3 | 907 | } |
e4589582 BM |
908 | else if (dhe1024) |
909 | dh=get_dh1024(); | |
77fa04a9 | 910 | else |
77fa04a9 BM |
911 | dh=get_dh512(); |
912 | SSL_CTX_set_tmp_dh(s_ctx,dh); | |
913 | DH_free(dh); | |
914 | } | |
e4589582 BM |
915 | #else |
916 | (void)no_dhe; | |
58964a49 RE |
917 | #endif |
918 | ||
ea262260 BM |
919 | #ifndef OPENSSL_NO_ECDH |
920 | if (!no_ecdhe) | |
921 | { | |
9dd84053 NL |
922 | int nid; |
923 | ||
924 | if (named_curve != NULL) | |
ea262260 | 925 | { |
9dd84053 NL |
926 | nid = OBJ_sn2nid(named_curve); |
927 | if (nid == 0) | |
928 | { | |
929 | BIO_printf(bio_err, "unknown curve name (%s)\n", named_curve); | |
930 | goto end; | |
ea262260 | 931 | } |
9dd84053 NL |
932 | } |
933 | else | |
934 | nid = NID_sect163r2; | |
ea262260 | 935 | |
9dd84053 NL |
936 | ecdh = EC_KEY_new_by_curve_name(nid); |
937 | if (ecdh == NULL) | |
938 | { | |
939 | BIO_printf(bio_err, "unable to create curve\n"); | |
940 | goto end; | |
ea262260 | 941 | } |
9dd84053 NL |
942 | |
943 | SSL_CTX_set_tmp_ecdh(s_ctx, ecdh); | |
944 | SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_ECDH_USE); | |
945 | EC_KEY_free(ecdh); | |
ea262260 BM |
946 | } |
947 | #else | |
948 | (void)no_ecdhe; | |
949 | #endif | |
950 | ||
bc36ee62 | 951 | #ifndef OPENSSL_NO_RSA |
58964a49 | 952 | SSL_CTX_set_tmp_rsa_callback(s_ctx,tmp_rsa_cb); |
d02b48c6 RE |
953 | #endif |
954 | ||
761772d7 BM |
955 | #ifdef TLSEXT_TYPE_opaque_prf_input |
956 | SSL_CTX_set_tlsext_opaque_prf_input_callback(c_ctx, opaque_prf_input_cb); | |
957 | SSL_CTX_set_tlsext_opaque_prf_input_callback(s_ctx, opaque_prf_input_cb); | |
958 | SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(c_ctx, &co1); /* or &co2 or NULL */ | |
959 | SSL_CTX_set_tlsext_opaque_prf_input_callback_arg(s_ctx, &so1); /* or &so2 or NULL */ | |
960 | #endif | |
961 | ||
d02b48c6 RE |
962 | if (!SSL_CTX_use_certificate_file(s_ctx,server_cert,SSL_FILETYPE_PEM)) |
963 | { | |
964 | ERR_print_errors(bio_err); | |
965 | } | |
65b002f3 BM |
966 | else if (!SSL_CTX_use_PrivateKey_file(s_ctx, |
967 | (server_key?server_key:server_cert), SSL_FILETYPE_PEM)) | |
d02b48c6 RE |
968 | { |
969 | ERR_print_errors(bio_err); | |
970 | goto end; | |
971 | } | |
972 | ||
973 | if (client_auth) | |
974 | { | |
975 | SSL_CTX_use_certificate_file(c_ctx,client_cert, | |
976 | SSL_FILETYPE_PEM); | |
65b002f3 BM |
977 | SSL_CTX_use_PrivateKey_file(c_ctx, |
978 | (client_key?client_key:client_cert), | |
d02b48c6 RE |
979 | SSL_FILETYPE_PEM); |
980 | } | |
981 | ||
982 | if ( (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) || | |
983 | (!SSL_CTX_set_default_verify_paths(s_ctx)) || | |
984 | (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) || | |
985 | (!SSL_CTX_set_default_verify_paths(c_ctx))) | |
986 | { | |
58964a49 | 987 | /* fprintf(stderr,"SSL_load_verify_locations\n"); */ |
d02b48c6 | 988 | ERR_print_errors(bio_err); |
58964a49 | 989 | /* goto end; */ |
d02b48c6 RE |
990 | } |
991 | ||
992 | if (client_auth) | |
993 | { | |
53002dc6 | 994 | BIO_printf(bio_err,"client authentication\n"); |
d02b48c6 RE |
995 | SSL_CTX_set_verify(s_ctx, |
996 | SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT, | |
997 | verify_callback); | |
a7201e9a | 998 | SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback, &app_verify_arg); |
d02b48c6 RE |
999 | } |
1000 | if (server_auth) | |
1001 | { | |
53002dc6 | 1002 | BIO_printf(bio_err,"server authentication\n"); |
d02b48c6 RE |
1003 | SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER, |
1004 | verify_callback); | |
a7201e9a | 1005 | SSL_CTX_set_cert_verify_callback(c_ctx, app_verify_callback, &app_verify_arg); |
d02b48c6 | 1006 | } |
b1fe6ca1 BM |
1007 | |
1008 | { | |
1009 | int session_id_context = 0; | |
1010 | SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, sizeof session_id_context); | |
1011 | } | |
d02b48c6 | 1012 | |
ddac1974 NL |
1013 | /* Use PSK only if PSK key is given */ |
1014 | if (psk_key != NULL) | |
1015 | { | |
1016 | /* no_psk is used to avoid putting psk command to openssl tool */ | |
1017 | if (no_psk) | |
1018 | { | |
1019 | /* if PSK is not compiled in and psk key is | |
1020 | * given, do nothing and exit successfully */ | |
1021 | ret=0; | |
1022 | goto end; | |
1023 | } | |
1024 | #ifndef OPENSSL_NO_PSK | |
1025 | SSL_CTX_set_psk_client_callback(c_ctx, psk_client_callback); | |
1026 | SSL_CTX_set_psk_server_callback(s_ctx, psk_server_callback); | |
1027 | if (debug) | |
1028 | BIO_printf(bio_err,"setting PSK identity hint to s_ctx\n"); | |
1029 | if (!SSL_CTX_use_psk_identity_hint(s_ctx, "ctx server identity_hint")) | |
1030 | { | |
1031 | BIO_printf(bio_err,"error setting PSK identity hint to s_ctx\n"); | |
1032 | ERR_print_errors(bio_err); | |
1033 | goto end; | |
1034 | } | |
1035 | #endif | |
1036 | } | |
1037 | ||
d9a268b9 BL |
1038 | #ifndef OPENSSL_NO_NPN |
1039 | if (npn_client) | |
1040 | { | |
1041 | SSL_CTX_set_next_proto_select_cb(c_ctx, cb_client_npn, NULL); | |
1042 | } | |
1043 | if (npn_server) | |
1044 | { | |
1045 | if (npn_server_reject) | |
1046 | { | |
1047 | BIO_printf(bio_err, "Can't have both -npn_server and -npn_server_reject\n"); | |
1048 | goto end; | |
1049 | } | |
1050 | SSL_CTX_set_next_protos_advertised_cb(s_ctx, cb_server_npn, NULL); | |
1051 | } | |
1052 | if (npn_server_reject) | |
1053 | { | |
1054 | SSL_CTX_set_next_protos_advertised_cb(s_ctx, cb_server_rejects_npn, NULL); | |
1055 | } | |
1056 | #endif | |
1057 | ||
58964a49 RE |
1058 | c_ssl=SSL_new(c_ctx); |
1059 | s_ssl=SSL_new(s_ctx); | |
1060 | ||
bc36ee62 | 1061 | #ifndef OPENSSL_NO_KRB5 |
f9b3bff6 RL |
1062 | if (c_ssl && c_ssl->kssl_ctx) |
1063 | { | |
54a656ef | 1064 | char localhost[MAXHOSTNAMELEN+2]; |
f9b3bff6 | 1065 | |
54a656ef | 1066 | if (gethostname(localhost, sizeof localhost-1) == 0) |
f9b3bff6 | 1067 | { |
54a656ef BL |
1068 | localhost[sizeof localhost-1]='\0'; |
1069 | if(strlen(localhost) == sizeof localhost-1) | |
1070 | { | |
1071 | BIO_printf(bio_err,"localhost name too long\n"); | |
31be2daa | 1072 | goto end; |
54a656ef | 1073 | } |
f9b3bff6 RL |
1074 | kssl_ctx_setstring(c_ssl->kssl_ctx, KSSL_SERVER, |
1075 | localhost); | |
1076 | } | |
1077 | } | |
bc36ee62 | 1078 | #endif /* OPENSSL_NO_KRB5 */ |
f9b3bff6 | 1079 | |
58964a49 RE |
1080 | for (i=0; i<number; i++) |
1081 | { | |
1082 | if (!reuse) SSL_set_session(c_ssl,NULL); | |
95d29597 | 1083 | if (bio_pair) |
563f1503 | 1084 | ret=doit_biopair(s_ssl,c_ssl,bytes,&s_time,&c_time); |
95d29597 BM |
1085 | else |
1086 | ret=doit(s_ssl,c_ssl,bytes); | |
58964a49 RE |
1087 | } |
1088 | ||
1089 | if (!verbose) | |
1090 | { | |
563f1503 | 1091 | print_details(c_ssl, ""); |
58964a49 RE |
1092 | } |
1093 | if ((number > 1) || (bytes > 1L)) | |
53002dc6 | 1094 | BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n",number,bytes); |
563f1503 BM |
1095 | if (print_time) |
1096 | { | |
617d71bc BM |
1097 | #ifdef CLOCKS_PER_SEC |
1098 | /* "To determine the time in seconds, the value returned | |
1099 | * by the clock function should be divided by the value | |
1100 | * of the macro CLOCKS_PER_SEC." | |
1101 | * -- ISO/IEC 9899 */ | |
563f1503 BM |
1102 | BIO_printf(bio_stdout, "Approximate total server time: %6.2f s\n" |
1103 | "Approximate total client time: %6.2f s\n", | |
1104 | (double)s_time/CLOCKS_PER_SEC, | |
1105 | (double)c_time/CLOCKS_PER_SEC); | |
617d71bc BM |
1106 | #else |
1107 | /* "`CLOCKS_PER_SEC' undeclared (first use this function)" | |
1108 | * -- cc on NeXTstep/OpenStep */ | |
1109 | BIO_printf(bio_stdout, | |
1110 | "Approximate total server time: %6.2f units\n" | |
1111 | "Approximate total client time: %6.2f units\n", | |
1112 | (double)s_time, | |
1113 | (double)c_time); | |
1114 | #endif | |
563f1503 | 1115 | } |
58964a49 RE |
1116 | |
1117 | SSL_free(s_ssl); | |
1118 | SSL_free(c_ssl); | |
1119 | ||
d02b48c6 RE |
1120 | end: |
1121 | if (s_ctx != NULL) SSL_CTX_free(s_ctx); | |
1122 | if (c_ctx != NULL) SSL_CTX_free(c_ctx); | |
1123 | ||
1124 | if (bio_stdout != NULL) BIO_free(bio_stdout); | |
1125 | ||
bc36ee62 | 1126 | #ifndef OPENSSL_NO_RSA |
46b3bd54 BM |
1127 | free_tmp_rsa(); |
1128 | #endif | |
0b13e9f0 | 1129 | #ifndef OPENSSL_NO_ENGINE |
b8e2f83a | 1130 | ENGINE_cleanup(); |
0b13e9f0 | 1131 | #endif |
79aa04ef | 1132 | CRYPTO_cleanup_all_ex_data(); |
dfeab068 | 1133 | ERR_free_strings(); |
4c329696 | 1134 | ERR_remove_thread_state(NULL); |
d02b48c6 RE |
1135 | EVP_cleanup(); |
1136 | CRYPTO_mem_leaks(bio_err); | |
79875776 | 1137 | if (bio_err != NULL) BIO_free(bio_err); |
d02b48c6 | 1138 | EXIT(ret); |
19bd66fe | 1139 | return ret; |
d02b48c6 RE |
1140 | } |
1141 | ||
563f1503 BM |
1142 | int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count, |
1143 | clock_t *s_time, clock_t *c_time) | |
95d29597 BM |
1144 | { |
1145 | long cw_num = count, cr_num = count, sw_num = count, sr_num = count; | |
1146 | BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL; | |
1147 | BIO *server = NULL, *server_io = NULL, *client = NULL, *client_io = NULL; | |
95d29597 BM |
1148 | int ret = 1; |
1149 | ||
1150 | size_t bufsiz = 256; /* small buffer for testing */ | |
1151 | ||
1152 | if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz)) | |
1153 | goto err; | |
1154 | if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz)) | |
1155 | goto err; | |
1156 | ||
1157 | s_ssl_bio = BIO_new(BIO_f_ssl()); | |
1158 | if (!s_ssl_bio) | |
1159 | goto err; | |
1160 | ||
1161 | c_ssl_bio = BIO_new(BIO_f_ssl()); | |
1162 | if (!c_ssl_bio) | |
1163 | goto err; | |
1164 | ||
1165 | SSL_set_connect_state(c_ssl); | |
1166 | SSL_set_bio(c_ssl, client, client); | |
1167 | (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE); | |
1168 | ||
1169 | SSL_set_accept_state(s_ssl); | |
1170 | SSL_set_bio(s_ssl, server, server); | |
1171 | (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE); | |
1172 | ||
1173 | do | |
1174 | { | |
1175 | /* c_ssl_bio: SSL filter BIO | |
1176 | * | |
1177 | * client: pseudo-I/O for SSL library | |
1178 | * | |
1179 | * client_io: client's SSL communication; usually to be | |
1180 | * relayed over some I/O facility, but in this | |
1181 | * test program, we're the server, too: | |
1182 | * | |
1183 | * server_io: server's SSL communication | |
1184 | * | |
1185 | * server: pseudo-I/O for SSL library | |
1186 | * | |
1187 | * s_ssl_bio: SSL filter BIO | |
1188 | * | |
1189 | * The client and the server each employ a "BIO pair": | |
1190 | * client + client_io, server + server_io. | |
1191 | * BIO pairs are symmetric. A BIO pair behaves similar | |
1192 | * to a non-blocking socketpair (but both endpoints must | |
1193 | * be handled by the same thread). | |
7eea36bb BM |
1194 | * [Here we could connect client and server to the ends |
1195 | * of a single BIO pair, but then this code would be less | |
1196 | * suitable as an example for BIO pairs in general.] | |
95d29597 BM |
1197 | * |
1198 | * Useful functions for querying the state of BIO pair endpoints: | |
1199 | * | |
1200 | * BIO_ctrl_pending(bio) number of bytes we can read now | |
f50c0497 | 1201 | * BIO_ctrl_get_read_request(bio) number of bytes needed to fulfil |
95d29597 | 1202 | * other side's read attempt |
657e60fa | 1203 | * BIO_ctrl_get_write_guarantee(bio) number of bytes we can write now |
95d29597 BM |
1204 | * |
1205 | * ..._read_request is never more than ..._write_guarantee; | |
1206 | * it depends on the application which one you should use. | |
1207 | */ | |
1208 | ||
1209 | /* We have non-blocking behaviour throughout this test program, but | |
1210 | * can be sure that there is *some* progress in each iteration; so | |
1211 | * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE | |
1212 | * -- we just try everything in each iteration | |
1213 | */ | |
1214 | ||
1215 | { | |
1216 | /* CLIENT */ | |
1217 | ||
1218 | MS_STATIC char cbuf[1024*8]; | |
1219 | int i, r; | |
563f1503 | 1220 | clock_t c_clock = clock(); |
95d29597 | 1221 | |
896e4fef BM |
1222 | memset(cbuf, 0, sizeof(cbuf)); |
1223 | ||
95d29597 BM |
1224 | if (debug) |
1225 | if (SSL_in_init(c_ssl)) | |
1226 | printf("client waiting in SSL_connect - %s\n", | |
1227 | SSL_state_string_long(c_ssl)); | |
1228 | ||
1229 | if (cw_num > 0) | |
1230 | { | |
1231 | /* Write to server. */ | |
1232 | ||
1233 | if (cw_num > (long)sizeof cbuf) | |
1234 | i = sizeof cbuf; | |
1235 | else | |
1236 | i = (int)cw_num; | |
1237 | r = BIO_write(c_ssl_bio, cbuf, i); | |
29159a42 | 1238 | if (r < 0) |
95d29597 BM |
1239 | { |
1240 | if (!BIO_should_retry(c_ssl_bio)) | |
1241 | { | |
1242 | fprintf(stderr,"ERROR in CLIENT\n"); | |
1243 | goto err; | |
1244 | } | |
1245 | /* BIO_should_retry(...) can just be ignored here. | |
1246 | * The library expects us to call BIO_write with | |
1247 | * the same arguments again, and that's what we will | |
1248 | * do in the next iteration. */ | |
1249 | } | |
1250 | else if (r == 0) | |
1251 | { | |
1252 | fprintf(stderr,"SSL CLIENT STARTUP FAILED\n"); | |
1253 | goto err; | |
1254 | } | |
1255 | else | |
1256 | { | |
1257 | if (debug) | |
1258 | printf("client wrote %d\n", r); | |
1259 | cw_num -= r; | |
1260 | } | |
1261 | } | |
1262 | ||
1263 | if (cr_num > 0) | |
1264 | { | |
1265 | /* Read from server. */ | |
1266 | ||
1267 | r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf)); | |
1268 | if (r < 0) | |
1269 | { | |
1270 | if (!BIO_should_retry(c_ssl_bio)) | |
1271 | { | |
1272 | fprintf(stderr,"ERROR in CLIENT\n"); | |
1273 | goto err; | |
1274 | } | |
1275 | /* Again, "BIO_should_retry" can be ignored. */ | |
1276 | } | |
1277 | else if (r == 0) | |
1278 | { | |
1279 | fprintf(stderr,"SSL CLIENT STARTUP FAILED\n"); | |
1280 | goto err; | |
1281 | } | |
1282 | else | |
1283 | { | |
1284 | if (debug) | |
1285 | printf("client read %d\n", r); | |
1286 | cr_num -= r; | |
1287 | } | |
1288 | } | |
563f1503 BM |
1289 | |
1290 | /* c_time and s_time increments will typically be very small | |
1291 | * (depending on machine speed and clock tick intervals), | |
1292 | * but sampling over a large number of connections should | |
1293 | * result in fairly accurate figures. We cannot guarantee | |
1294 | * a lot, however -- if each connection lasts for exactly | |
1295 | * one clock tick, it will be counted only for the client | |
1296 | * or only for the server or even not at all. | |
1297 | */ | |
1298 | *c_time += (clock() - c_clock); | |
95d29597 BM |
1299 | } |
1300 | ||
1301 | { | |
1302 | /* SERVER */ | |
1303 | ||
1304 | MS_STATIC char sbuf[1024*8]; | |
1305 | int i, r; | |
563f1503 | 1306 | clock_t s_clock = clock(); |
95d29597 | 1307 | |
896e4fef BM |
1308 | memset(sbuf, 0, sizeof(sbuf)); |
1309 | ||
95d29597 BM |
1310 | if (debug) |
1311 | if (SSL_in_init(s_ssl)) | |
1312 | printf("server waiting in SSL_accept - %s\n", | |
1313 | SSL_state_string_long(s_ssl)); | |
1314 | ||
1315 | if (sw_num > 0) | |
1316 | { | |
1317 | /* Write to client. */ | |
1318 | ||
1319 | if (sw_num > (long)sizeof sbuf) | |
1320 | i = sizeof sbuf; | |
1321 | else | |
1322 | i = (int)sw_num; | |
1323 | r = BIO_write(s_ssl_bio, sbuf, i); | |
29159a42 | 1324 | if (r < 0) |
95d29597 BM |
1325 | { |
1326 | if (!BIO_should_retry(s_ssl_bio)) | |
1327 | { | |
1328 | fprintf(stderr,"ERROR in SERVER\n"); | |
1329 | goto err; | |
1330 | } | |
1331 | /* Ignore "BIO_should_retry". */ | |
1332 | } | |
1333 | else if (r == 0) | |
1334 | { | |
1335 | fprintf(stderr,"SSL SERVER STARTUP FAILED\n"); | |
1336 | goto err; | |
1337 | } | |
1338 | else | |
1339 | { | |
1340 | if (debug) | |
1341 | printf("server wrote %d\n", r); | |
1342 | sw_num -= r; | |
1343 | } | |
1344 | } | |
1345 | ||
1346 | if (sr_num > 0) | |
1347 | { | |
1348 | /* Read from client. */ | |
1349 | ||
1350 | r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf)); | |
1351 | if (r < 0) | |
1352 | { | |
1353 | if (!BIO_should_retry(s_ssl_bio)) | |
1354 | { | |
1355 | fprintf(stderr,"ERROR in SERVER\n"); | |
1356 | goto err; | |
1357 | } | |
1358 | /* blah, blah */ | |
1359 | } | |
1360 | else if (r == 0) | |
1361 | { | |
1362 | fprintf(stderr,"SSL SERVER STARTUP FAILED\n"); | |
1363 | goto err; | |
1364 | } | |
1365 | else | |
1366 | { | |
1367 | if (debug) | |
1368 | printf("server read %d\n", r); | |
1369 | sr_num -= r; | |
1370 | } | |
1371 | } | |
563f1503 BM |
1372 | |
1373 | *s_time += (clock() - s_clock); | |
95d29597 BM |
1374 | } |
1375 | ||
1376 | { | |
1377 | /* "I/O" BETWEEN CLIENT AND SERVER. */ | |
1378 | ||
95d29597 | 1379 | size_t r1, r2; |
6f7af152 BM |
1380 | BIO *io1 = server_io, *io2 = client_io; |
1381 | /* we use the non-copying interface for io1 | |
1382 | * and the standard BIO_write/BIO_read interface for io2 | |
1383 | */ | |
1384 | ||
95d29597 BM |
1385 | static int prev_progress = 1; |
1386 | int progress = 0; | |
1387 | ||
6f7af152 | 1388 | /* io1 to io2 */ |
95d29597 BM |
1389 | do |
1390 | { | |
6f7af152 | 1391 | size_t num; |
b52f3818 | 1392 | int r; |
6f7af152 BM |
1393 | |
1394 | r1 = BIO_ctrl_pending(io1); | |
1395 | r2 = BIO_ctrl_get_write_guarantee(io2); | |
95d29597 BM |
1396 | |
1397 | num = r1; | |
1398 | if (r2 < num) | |
1399 | num = r2; | |
1400 | if (num) | |
1401 | { | |
6f7af152 BM |
1402 | char *dataptr; |
1403 | ||
95d29597 BM |
1404 | if (INT_MAX < num) /* yeah, right */ |
1405 | num = INT_MAX; | |
1406 | ||
6f7af152 BM |
1407 | r = BIO_nread(io1, &dataptr, (int)num); |
1408 | assert(r > 0); | |
1409 | assert(r <= (int)num); | |
1410 | /* possibly r < num (non-contiguous data) */ | |
1411 | num = r; | |
1412 | r = BIO_write(io2, dataptr, (int)num); | |
95d29597 BM |
1413 | if (r != (int)num) /* can't happen */ |
1414 | { | |
1415 | fprintf(stderr, "ERROR: BIO_write could not write " | |
1416 | "BIO_ctrl_get_write_guarantee() bytes"); | |
1417 | goto err; | |
1418 | } | |
1419 | progress = 1; | |
1420 | ||
1421 | if (debug) | |
6f7af152 BM |
1422 | printf((io1 == client_io) ? |
1423 | "C->S relaying: %d bytes\n" : | |
1424 | "S->C relaying: %d bytes\n", | |
1425 | (int)num); | |
95d29597 BM |
1426 | } |
1427 | } | |
1428 | while (r1 && r2); | |
1429 | ||
6f7af152 BM |
1430 | /* io2 to io1 */ |
1431 | { | |
1432 | size_t num; | |
1433 | int r; | |
1434 | ||
1435 | r1 = BIO_ctrl_pending(io2); | |
1436 | r2 = BIO_ctrl_get_read_request(io1); | |
1437 | /* here we could use ..._get_write_guarantee instead of | |
1438 | * ..._get_read_request, but by using the latter | |
1439 | * we test restartability of the SSL implementation | |
1440 | * more thoroughly */ | |
95d29597 BM |
1441 | num = r1; |
1442 | if (r2 < num) | |
1443 | num = r2; | |
1444 | if (num) | |
1445 | { | |
6f7af152 BM |
1446 | char *dataptr; |
1447 | ||
95d29597 BM |
1448 | if (INT_MAX < num) |
1449 | num = INT_MAX; | |
6f7af152 BM |
1450 | |
1451 | if (num > 1) | |
cb0369d8 | 1452 | --num; /* test restartability even more thoroughly */ |
95d29597 | 1453 | |
234c7376 | 1454 | r = BIO_nwrite0(io1, &dataptr); |
6f7af152 | 1455 | assert(r > 0); |
cc129755 | 1456 | if (r < (int)num) |
234c7376 | 1457 | num = r; |
6f7af152 | 1458 | r = BIO_read(io2, dataptr, (int)num); |
95d29597 BM |
1459 | if (r != (int)num) /* can't happen */ |
1460 | { | |
1461 | fprintf(stderr, "ERROR: BIO_read could not read " | |
1462 | "BIO_ctrl_pending() bytes"); | |
1463 | goto err; | |
1464 | } | |
95d29597 | 1465 | progress = 1; |
234c7376 BM |
1466 | r = BIO_nwrite(io1, &dataptr, (int)num); |
1467 | if (r != (int)num) /* can't happen */ | |
1468 | { | |
1469 | fprintf(stderr, "ERROR: BIO_nwrite() did not accept " | |
1470 | "BIO_nwrite0() bytes"); | |
1471 | goto err; | |
1472 | } | |
6f7af152 | 1473 | |
95d29597 | 1474 | if (debug) |
6f7af152 BM |
1475 | printf((io2 == client_io) ? |
1476 | "C->S relaying: %d bytes\n" : | |
1477 | "S->C relaying: %d bytes\n", | |
1478 | (int)num); | |
95d29597 | 1479 | } |
6f7af152 | 1480 | } /* no loop, BIO_ctrl_get_read_request now returns 0 anyway */ |
95d29597 BM |
1481 | |
1482 | if (!progress && !prev_progress) | |
1483 | if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0) | |
95d29597 BM |
1484 | { |
1485 | fprintf(stderr, "ERROR: got stuck\n"); | |
d7fcc7f6 BM |
1486 | if (strcmp("SSLv2", SSL_get_version(c_ssl)) == 0) |
1487 | { | |
1488 | fprintf(stderr, "This can happen for SSL2 because " | |
1489 | "CLIENT-FINISHED and SERVER-VERIFY are written \n" | |
1490 | "concurrently ..."); | |
1491 | if (strncmp("2SCF", SSL_state_string(c_ssl), 4) == 0 | |
1492 | && strncmp("2SSV", SSL_state_string(s_ssl), 4) == 0) | |
1493 | { | |
1494 | fprintf(stderr, " ok.\n"); | |
1495 | goto end; | |
1496 | } | |
1497 | } | |
1498 | fprintf(stderr, " ERROR.\n"); | |
95d29597 BM |
1499 | goto err; |
1500 | } | |
1501 | prev_progress = progress; | |
1502 | } | |
1503 | } | |
1504 | while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0); | |
1505 | ||
95d29597 | 1506 | if (verbose) |
563f1503 | 1507 | print_details(c_ssl, "DONE via BIO pair: "); |
d9a268b9 BL |
1508 | #ifndef OPENSSL_NO_NPN |
1509 | if (verify_npn(c_ssl, s_ssl) < 0) | |
1510 | { | |
1511 | ret = 1; | |
1512 | goto end; | |
1513 | } | |
1514 | #endif | |
563f1503 | 1515 | end: |
95d29597 BM |
1516 | ret = 0; |
1517 | ||
1518 | err: | |
1519 | ERR_print_errors(bio_err); | |
1520 | ||
1521 | if (server) | |
1522 | BIO_free(server); | |
1523 | if (server_io) | |
1524 | BIO_free(server_io); | |
1525 | if (client) | |
1526 | BIO_free(client); | |
1527 | if (client_io) | |
1528 | BIO_free(client_io); | |
1529 | if (s_ssl_bio) | |
1530 | BIO_free(s_ssl_bio); | |
1531 | if (c_ssl_bio) | |
1532 | BIO_free(c_ssl_bio); | |
1533 | ||
1534 | return ret; | |
1535 | } | |
1536 | ||
1537 | ||
d02b48c6 RE |
1538 | #define W_READ 1 |
1539 | #define W_WRITE 2 | |
1540 | #define C_DONE 1 | |
1541 | #define S_DONE 2 | |
1542 | ||
6b691a5c | 1543 | int doit(SSL *s_ssl, SSL *c_ssl, long count) |
d02b48c6 | 1544 | { |
58964a49 RE |
1545 | MS_STATIC char cbuf[1024*8],sbuf[1024*8]; |
1546 | long cw_num=count,cr_num=count; | |
1547 | long sw_num=count,sr_num=count; | |
d02b48c6 | 1548 | int ret=1; |
d02b48c6 RE |
1549 | BIO *c_to_s=NULL; |
1550 | BIO *s_to_c=NULL; | |
1551 | BIO *c_bio=NULL; | |
1552 | BIO *s_bio=NULL; | |
1553 | int c_r,c_w,s_r,s_w; | |
58964a49 | 1554 | int i,j; |
d02b48c6 RE |
1555 | int done=0; |
1556 | int c_write,s_write; | |
1557 | int do_server=0,do_client=0; | |
d02b48c6 | 1558 | |
896e4fef BM |
1559 | memset(cbuf,0,sizeof(cbuf)); |
1560 | memset(sbuf,0,sizeof(sbuf)); | |
1561 | ||
d02b48c6 RE |
1562 | c_to_s=BIO_new(BIO_s_mem()); |
1563 | s_to_c=BIO_new(BIO_s_mem()); | |
1564 | if ((s_to_c == NULL) || (c_to_s == NULL)) | |
1565 | { | |
1566 | ERR_print_errors(bio_err); | |
1567 | goto err; | |
1568 | } | |
1569 | ||
1570 | c_bio=BIO_new(BIO_f_ssl()); | |
1571 | s_bio=BIO_new(BIO_f_ssl()); | |
1572 | if ((c_bio == NULL) || (s_bio == NULL)) | |
1573 | { | |
1574 | ERR_print_errors(bio_err); | |
1575 | goto err; | |
1576 | } | |
1577 | ||
1578 | SSL_set_connect_state(c_ssl); | |
1579 | SSL_set_bio(c_ssl,s_to_c,c_to_s); | |
58964a49 | 1580 | BIO_set_ssl(c_bio,c_ssl,BIO_NOCLOSE); |
d02b48c6 RE |
1581 | |
1582 | SSL_set_accept_state(s_ssl); | |
1583 | SSL_set_bio(s_ssl,c_to_s,s_to_c); | |
58964a49 | 1584 | BIO_set_ssl(s_bio,s_ssl,BIO_NOCLOSE); |
d02b48c6 RE |
1585 | |
1586 | c_r=0; s_r=1; | |
1587 | c_w=1; s_w=0; | |
d02b48c6 RE |
1588 | c_write=1,s_write=0; |
1589 | ||
1590 | /* We can always do writes */ | |
1591 | for (;;) | |
1592 | { | |
1593 | do_server=0; | |
1594 | do_client=0; | |
1595 | ||
1596 | i=(int)BIO_pending(s_bio); | |
1597 | if ((i && s_r) || s_w) do_server=1; | |
1598 | ||
1599 | i=(int)BIO_pending(c_bio); | |
1600 | if ((i && c_r) || c_w) do_client=1; | |
1601 | ||
58964a49 | 1602 | if (do_server && debug) |
d02b48c6 RE |
1603 | { |
1604 | if (SSL_in_init(s_ssl)) | |
1605 | printf("server waiting in SSL_accept - %s\n", | |
1606 | SSL_state_string_long(s_ssl)); | |
58964a49 | 1607 | /* else if (s_write) |
d02b48c6 | 1608 | printf("server:SSL_write()\n"); |
58964a49 RE |
1609 | else |
1610 | printf("server:SSL_read()\n"); */ | |
d02b48c6 RE |
1611 | } |
1612 | ||
58964a49 | 1613 | if (do_client && debug) |
d02b48c6 RE |
1614 | { |
1615 | if (SSL_in_init(c_ssl)) | |
1616 | printf("client waiting in SSL_connect - %s\n", | |
1617 | SSL_state_string_long(c_ssl)); | |
58964a49 | 1618 | /* else if (c_write) |
d02b48c6 RE |
1619 | printf("client:SSL_write()\n"); |
1620 | else | |
58964a49 | 1621 | printf("client:SSL_read()\n"); */ |
d02b48c6 RE |
1622 | } |
1623 | ||
1624 | if (!do_client && !do_server) | |
1625 | { | |
1626 | fprintf(stdout,"ERROR IN STARTUP\n"); | |
1627 | ERR_print_errors(bio_err); | |
1628 | break; | |
1629 | } | |
1630 | if (do_client && !(done & C_DONE)) | |
1631 | { | |
1632 | if (c_write) | |
1633 | { | |
27545970 GT |
1634 | j = (cw_num > (long)sizeof(cbuf)) ? |
1635 | (int)sizeof(cbuf) : (int)cw_num; | |
58964a49 | 1636 | i=BIO_write(c_bio,cbuf,j); |
d02b48c6 RE |
1637 | if (i < 0) |
1638 | { | |
1639 | c_r=0; | |
1640 | c_w=0; | |
1641 | if (BIO_should_retry(c_bio)) | |
1642 | { | |
1643 | if (BIO_should_read(c_bio)) | |
1644 | c_r=1; | |
1645 | if (BIO_should_write(c_bio)) | |
1646 | c_w=1; | |
1647 | } | |
1648 | else | |
1649 | { | |
1650 | fprintf(stderr,"ERROR in CLIENT\n"); | |
1651 | ERR_print_errors(bio_err); | |
1652 | goto err; | |
1653 | } | |
1654 | } | |
1655 | else if (i == 0) | |
1656 | { | |
1657 | fprintf(stderr,"SSL CLIENT STARTUP FAILED\n"); | |
1658 | goto err; | |
1659 | } | |
1660 | else | |
1661 | { | |
58964a49 RE |
1662 | if (debug) |
1663 | printf("client wrote %d\n",i); | |
d02b48c6 | 1664 | /* ok */ |
58964a49 | 1665 | s_r=1; |
d02b48c6 | 1666 | c_write=0; |
58964a49 | 1667 | cw_num-=i; |
d02b48c6 RE |
1668 | } |
1669 | } | |
1670 | else | |
1671 | { | |
58964a49 | 1672 | i=BIO_read(c_bio,cbuf,sizeof(cbuf)); |
d02b48c6 RE |
1673 | if (i < 0) |
1674 | { | |
1675 | c_r=0; | |
1676 | c_w=0; | |
1677 | if (BIO_should_retry(c_bio)) | |
1678 | { | |
1679 | if (BIO_should_read(c_bio)) | |
1680 | c_r=1; | |
1681 | if (BIO_should_write(c_bio)) | |
1682 | c_w=1; | |
1683 | } | |
1684 | else | |
1685 | { | |
1686 | fprintf(stderr,"ERROR in CLIENT\n"); | |
1687 | ERR_print_errors(bio_err); | |
1688 | goto err; | |
1689 | } | |
1690 | } | |
1691 | else if (i == 0) | |
1692 | { | |
1693 | fprintf(stderr,"SSL CLIENT STARTUP FAILED\n"); | |
1694 | goto err; | |
1695 | } | |
1696 | else | |
1697 | { | |
58964a49 RE |
1698 | if (debug) |
1699 | printf("client read %d\n",i); | |
1700 | cr_num-=i; | |
1701 | if (sw_num > 0) | |
1702 | { | |
1703 | s_write=1; | |
1704 | s_w=1; | |
1705 | } | |
1706 | if (cr_num <= 0) | |
1707 | { | |
1708 | s_write=1; | |
1709 | s_w=1; | |
1710 | done=S_DONE|C_DONE; | |
1711 | } | |
d02b48c6 RE |
1712 | } |
1713 | } | |
1714 | } | |
1715 | ||
1716 | if (do_server && !(done & S_DONE)) | |
1717 | { | |
1718 | if (!s_write) | |
1719 | { | |
58964a49 | 1720 | i=BIO_read(s_bio,sbuf,sizeof(cbuf)); |
d02b48c6 RE |
1721 | if (i < 0) |
1722 | { | |
1723 | s_r=0; | |
1724 | s_w=0; | |
1725 | if (BIO_should_retry(s_bio)) | |
1726 | { | |
1727 | if (BIO_should_read(s_bio)) | |
1728 | s_r=1; | |
1729 | if (BIO_should_write(s_bio)) | |
1730 | s_w=1; | |
1731 | } | |
1732 | else | |
1733 | { | |
1734 | fprintf(stderr,"ERROR in SERVER\n"); | |
1735 | ERR_print_errors(bio_err); | |
1736 | goto err; | |
1737 | } | |
1738 | } | |
1739 | else if (i == 0) | |
1740 | { | |
1741 | ERR_print_errors(bio_err); | |
1742 | fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_read\n"); | |
1743 | goto err; | |
1744 | } | |
1745 | else | |
1746 | { | |
58964a49 RE |
1747 | if (debug) |
1748 | printf("server read %d\n",i); | |
1749 | sr_num-=i; | |
1750 | if (cw_num > 0) | |
1751 | { | |
1752 | c_write=1; | |
1753 | c_w=1; | |
1754 | } | |
1755 | if (sr_num <= 0) | |
1756 | { | |
1757 | s_write=1; | |
1758 | s_w=1; | |
1759 | c_write=0; | |
1760 | } | |
d02b48c6 RE |
1761 | } |
1762 | } | |
1763 | else | |
1764 | { | |
27545970 GT |
1765 | j = (sw_num > (long)sizeof(sbuf)) ? |
1766 | (int)sizeof(sbuf) : (int)sw_num; | |
58964a49 | 1767 | i=BIO_write(s_bio,sbuf,j); |
d02b48c6 RE |
1768 | if (i < 0) |
1769 | { | |
1770 | s_r=0; | |
1771 | s_w=0; | |
1772 | if (BIO_should_retry(s_bio)) | |
1773 | { | |
1774 | if (BIO_should_read(s_bio)) | |
1775 | s_r=1; | |
1776 | if (BIO_should_write(s_bio)) | |
1777 | s_w=1; | |
1778 | } | |
1779 | else | |
1780 | { | |
1781 | fprintf(stderr,"ERROR in SERVER\n"); | |
1782 | ERR_print_errors(bio_err); | |
1783 | goto err; | |
1784 | } | |
1785 | } | |
1786 | else if (i == 0) | |
1787 | { | |
1788 | ERR_print_errors(bio_err); | |
1789 | fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_write\n"); | |
1790 | goto err; | |
1791 | } | |
1792 | else | |
1793 | { | |
58964a49 RE |
1794 | if (debug) |
1795 | printf("server wrote %d\n",i); | |
1796 | sw_num-=i; | |
d02b48c6 | 1797 | s_write=0; |
58964a49 RE |
1798 | c_r=1; |
1799 | if (sw_num <= 0) | |
1800 | done|=S_DONE; | |
d02b48c6 RE |
1801 | } |
1802 | } | |
1803 | } | |
1804 | ||
1805 | if ((done & S_DONE) && (done & C_DONE)) break; | |
1806 | } | |
1807 | ||
58964a49 | 1808 | if (verbose) |
563f1503 | 1809 | print_details(c_ssl, "DONE: "); |
d9a268b9 BL |
1810 | #ifndef OPENSSL_NO_NPN |
1811 | if (verify_npn(c_ssl, s_ssl) < 0) | |
1812 | { | |
1813 | ret = 1; | |
1814 | goto err; | |
1815 | } | |
1816 | #endif | |
d02b48c6 RE |
1817 | ret=0; |
1818 | err: | |
1819 | /* We have to set the BIO's to NULL otherwise they will be | |
26a3a48d | 1820 | * OPENSSL_free()ed twice. Once when th s_ssl is SSL_free()ed and |
d02b48c6 RE |
1821 | * again when c_ssl is SSL_free()ed. |
1822 | * This is a hack required because s_ssl and c_ssl are sharing the same | |
1823 | * BIO structure and SSL_set_bio() and SSL_free() automatically | |
1824 | * BIO_free non NULL entries. | |
1825 | * You should not normally do this or be required to do this */ | |
1826 | if (s_ssl != NULL) | |
1827 | { | |
1828 | s_ssl->rbio=NULL; | |
1829 | s_ssl->wbio=NULL; | |
1830 | } | |
1831 | if (c_ssl != NULL) | |
1832 | { | |
1833 | c_ssl->rbio=NULL; | |
1834 | c_ssl->wbio=NULL; | |
1835 | } | |
1836 | ||
1837 | if (c_to_s != NULL) BIO_free(c_to_s); | |
1838 | if (s_to_c != NULL) BIO_free(s_to_c); | |
58964a49 RE |
1839 | if (c_bio != NULL) BIO_free_all(c_bio); |
1840 | if (s_bio != NULL) BIO_free_all(s_bio); | |
d02b48c6 RE |
1841 | return(ret); |
1842 | } | |
1843 | ||
a7201e9a RL |
1844 | static int get_proxy_auth_ex_data_idx(void) |
1845 | { | |
1846 | static volatile int idx = -1; | |
1847 | if (idx < 0) | |
1848 | { | |
1849 | CRYPTO_w_lock(CRYPTO_LOCK_SSL_CTX); | |
1850 | if (idx < 0) | |
1851 | { | |
1852 | idx = X509_STORE_CTX_get_ex_new_index(0, | |
1853 | "SSLtest for verify callback", NULL,NULL,NULL); | |
1854 | } | |
1855 | CRYPTO_w_unlock(CRYPTO_LOCK_SSL_CTX); | |
1856 | } | |
1857 | return idx; | |
1858 | } | |
1859 | ||
396f6314 | 1860 | static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx) |
d02b48c6 RE |
1861 | { |
1862 | char *s,buf[256]; | |
1863 | ||
54a656ef BL |
1864 | s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert),buf, |
1865 | sizeof buf); | |
d02b48c6 RE |
1866 | if (s != NULL) |
1867 | { | |
1868 | if (ok) | |
a7201e9a RL |
1869 | fprintf(stderr,"depth=%d %s\n", |
1870 | ctx->error_depth,buf); | |
d02b48c6 | 1871 | else |
d9bfe4f9 | 1872 | { |
d02b48c6 RE |
1873 | fprintf(stderr,"depth=%d error=%d %s\n", |
1874 | ctx->error_depth,ctx->error,buf); | |
d9bfe4f9 | 1875 | } |
d02b48c6 RE |
1876 | } |
1877 | ||
1878 | if (ok == 0) | |
1879 | { | |
d9bfe4f9 RL |
1880 | fprintf(stderr,"Error string: %s\n", |
1881 | X509_verify_cert_error_string(ctx->error)); | |
d02b48c6 RE |
1882 | switch (ctx->error) |
1883 | { | |
1884 | case X509_V_ERR_CERT_NOT_YET_VALID: | |
1885 | case X509_V_ERR_CERT_HAS_EXPIRED: | |
1886 | case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT: | |
d9bfe4f9 | 1887 | fprintf(stderr," ... ignored.\n"); |
d02b48c6 RE |
1888 | ok=1; |
1889 | } | |
1890 | } | |
1891 | ||
a7201e9a RL |
1892 | if (ok == 1) |
1893 | { | |
1894 | X509 *xs = ctx->current_cert; | |
1895 | #if 0 | |
1896 | X509 *xi = ctx->current_issuer; | |
1897 | #endif | |
1898 | ||
1899 | if (xs->ex_flags & EXFLAG_PROXY) | |
1900 | { | |
1901 | unsigned int *letters = | |
1902 | X509_STORE_CTX_get_ex_data(ctx, | |
1903 | get_proxy_auth_ex_data_idx()); | |
1904 | ||
1905 | if (letters) | |
1906 | { | |
1907 | int found_any = 0; | |
1908 | int i; | |
1909 | PROXY_CERT_INFO_EXTENSION *pci = | |
1910 | X509_get_ext_d2i(xs, NID_proxyCertInfo, | |
1911 | NULL, NULL); | |
1912 | ||
1913 | switch (OBJ_obj2nid(pci->proxyPolicy->policyLanguage)) | |
1914 | { | |
1915 | case NID_Independent: | |
1916 | /* Completely meaningless in this | |
1917 | program, as there's no way to | |
1918 | grant explicit rights to a | |
1919 | specific PrC. Basically, using | |
1920 | id-ppl-Independent is the perfect | |
1921 | way to grant no rights at all. */ | |
1922 | fprintf(stderr, " Independent proxy certificate"); | |
1923 | for (i = 0; i < 26; i++) | |
1924 | letters[i] = 0; | |
1925 | break; | |
1926 | case NID_id_ppl_inheritAll: | |
1927 | /* This is basically a NOP, we | |
1928 | simply let the current rights | |
1929 | stand as they are. */ | |
1930 | fprintf(stderr, " Proxy certificate inherits all"); | |
1931 | break; | |
1932 | default: | |
1933 | s = (char *) | |
1934 | pci->proxyPolicy->policy->data; | |
1935 | i = pci->proxyPolicy->policy->length; | |
1936 | ||
1937 | /* The algorithm works as follows: | |
1938 | it is assumed that previous | |
1939 | iterations or the initial granted | |
1940 | rights has already set some elements | |
1941 | of `letters'. What we need to do is | |
1942 | to clear those that weren't granted | |
1943 | by the current PrC as well. The | |
1944 | easiest way to do this is to add 1 | |
1945 | to all the elements whose letters | |
1946 | are given with the current policy. | |
1947 | That way, all elements that are set | |
1948 | by the current policy and were | |
1949 | already set by earlier policies and | |
1950 | through the original grant of rights | |
1951 | will get the value 2 or higher. | |
1952 | The last thing to do is to sweep | |
1953 | through `letters' and keep the | |
1954 | elements having the value 2 as set, | |
1955 | and clear all the others. */ | |
1956 | ||
1957 | fprintf(stderr, " Certificate proxy rights = %*.*s", i, i, s); | |
1958 | while(i-- > 0) | |
1959 | { | |
a51a9726 | 1960 | int c = *s++; |
a7201e9a RL |
1961 | if (isascii(c) && isalpha(c)) |
1962 | { | |
1963 | if (islower(c)) | |
1964 | c = toupper(c); | |
1965 | letters[c - 'A']++; | |
1966 | } | |
1967 | } | |
1968 | for (i = 0; i < 26; i++) | |
1969 | if (letters[i] < 2) | |
1970 | letters[i] = 0; | |
1971 | else | |
1972 | letters[i] = 1; | |
1973 | } | |
1974 | ||
1975 | found_any = 0; | |
1976 | fprintf(stderr, | |
1977 | ", resulting proxy rights = "); | |
1978 | for(i = 0; i < 26; i++) | |
1979 | if (letters[i]) | |
1980 | { | |
1981 | fprintf(stderr, "%c", i + 'A'); | |
1982 | found_any = 1; | |
1983 | } | |
1984 | if (!found_any) | |
1985 | fprintf(stderr, "none"); | |
1986 | fprintf(stderr, "\n"); | |
1987 | ||
1988 | PROXY_CERT_INFO_EXTENSION_free(pci); | |
1989 | } | |
1990 | } | |
1991 | } | |
1992 | ||
d02b48c6 RE |
1993 | return(ok); |
1994 | } | |
1995 | ||
a7201e9a RL |
1996 | static void process_proxy_debug(int indent, const char *format, ...) |
1997 | { | |
1998 | static const char indentation[] = | |
1999 | ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>" | |
2000 | ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"; /* That's 80 > */ | |
2001 | char my_format[256]; | |
2002 | va_list args; | |
2003 | ||
2004 | BIO_snprintf(my_format, sizeof(my_format), "%*.*s %s", | |
2005 | indent, indent, indentation, format); | |
2006 | ||
2007 | va_start(args, format); | |
2008 | vfprintf(stderr, my_format, args); | |
2009 | va_end(args); | |
2010 | } | |
2011 | /* Priority levels: | |
2012 | 0 [!]var, () | |
2013 | 1 & ^ | |
2014 | 2 | | |
2015 | */ | |
2016 | static int process_proxy_cond_adders(unsigned int letters[26], | |
2017 | const char *cond, const char **cond_end, int *pos, int indent); | |
2018 | static int process_proxy_cond_val(unsigned int letters[26], | |
2019 | const char *cond, const char **cond_end, int *pos, int indent) | |
2020 | { | |
a51a9726 | 2021 | int c; |
a7201e9a RL |
2022 | int ok = 1; |
2023 | int negate = 0; | |
2024 | ||
a51a9726 | 2025 | while(isspace((int)*cond)) |
a7201e9a RL |
2026 | { |
2027 | cond++; (*pos)++; | |
2028 | } | |
2029 | c = *cond; | |
2030 | ||
2031 | if (debug) | |
2032 | process_proxy_debug(indent, | |
2033 | "Start process_proxy_cond_val at position %d: %s\n", | |
2034 | *pos, cond); | |
2035 | ||
2036 | while(c == '!') | |
2037 | { | |
2038 | negate = !negate; | |
2039 | cond++; (*pos)++; | |
a51a9726 | 2040 | while(isspace((int)*cond)) |
a7201e9a RL |
2041 | { |
2042 | cond++; (*pos)++; | |
2043 | } | |
2044 | c = *cond; | |
2045 | } | |
2046 | ||
2047 | if (c == '(') | |
2048 | { | |
2049 | cond++; (*pos)++; | |
2050 | ok = process_proxy_cond_adders(letters, cond, cond_end, pos, | |
2051 | indent + 1); | |
2052 | cond = *cond_end; | |
2053 | if (ok < 0) | |
2054 | goto end; | |
a51a9726 | 2055 | while(isspace((int)*cond)) |
a7201e9a RL |
2056 | { |
2057 | cond++; (*pos)++; | |
2058 | } | |
2059 | c = *cond; | |
2060 | if (c != ')') | |
2061 | { | |
2062 | fprintf(stderr, | |
2063 | "Weird condition character in position %d: " | |
2064 | "%c\n", *pos, c); | |
2065 | ok = -1; | |
2066 | goto end; | |
2067 | } | |
2068 | cond++; (*pos)++; | |
2069 | } | |
2070 | else if (isascii(c) && isalpha(c)) | |
2071 | { | |
2072 | if (islower(c)) | |
2073 | c = toupper(c); | |
2074 | ok = letters[c - 'A']; | |
2075 | cond++; (*pos)++; | |
2076 | } | |
2077 | else | |
2078 | { | |
2079 | fprintf(stderr, | |
2080 | "Weird condition character in position %d: " | |
2081 | "%c\n", *pos, c); | |
2082 | ok = -1; | |
2083 | goto end; | |
2084 | } | |
2085 | end: | |
2086 | *cond_end = cond; | |
2087 | if (ok >= 0 && negate) | |
2088 | ok = !ok; | |
2089 | ||
2090 | if (debug) | |
2091 | process_proxy_debug(indent, | |
2092 | "End process_proxy_cond_val at position %d: %s, returning %d\n", | |
2093 | *pos, cond, ok); | |
2094 | ||
2095 | return ok; | |
2096 | } | |
2097 | static int process_proxy_cond_multipliers(unsigned int letters[26], | |
2098 | const char *cond, const char **cond_end, int *pos, int indent) | |
2099 | { | |
2100 | int ok; | |
2101 | char c; | |
2102 | ||
2103 | if (debug) | |
2104 | process_proxy_debug(indent, | |
2105 | "Start process_proxy_cond_multipliers at position %d: %s\n", | |
2106 | *pos, cond); | |
2107 | ||
2108 | ok = process_proxy_cond_val(letters, cond, cond_end, pos, indent + 1); | |
2109 | cond = *cond_end; | |
2110 | if (ok < 0) | |
2111 | goto end; | |
2112 | ||
2113 | while(ok >= 0) | |
2114 | { | |
a51a9726 | 2115 | while(isspace((int)*cond)) |
a7201e9a RL |
2116 | { |
2117 | cond++; (*pos)++; | |
2118 | } | |
2119 | c = *cond; | |
2120 | ||
2121 | switch(c) | |
2122 | { | |
2123 | case '&': | |
2124 | case '^': | |
2125 | { | |
2126 | int save_ok = ok; | |
2127 | ||
2128 | cond++; (*pos)++; | |
2129 | ok = process_proxy_cond_val(letters, | |
2130 | cond, cond_end, pos, indent + 1); | |
2131 | cond = *cond_end; | |
2132 | if (ok < 0) | |
2133 | break; | |
2134 | ||
2135 | switch(c) | |
2136 | { | |
2137 | case '&': | |
2138 | ok &= save_ok; | |
2139 | break; | |
2140 | case '^': | |
2141 | ok ^= save_ok; | |
2142 | break; | |
2143 | default: | |
2144 | fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!" | |
2145 | " STOPPING\n"); | |
2146 | EXIT(1); | |
2147 | } | |
2148 | } | |
2149 | break; | |
2150 | default: | |
2151 | goto end; | |
2152 | } | |
2153 | } | |
2154 | end: | |
2155 | if (debug) | |
2156 | process_proxy_debug(indent, | |
2157 | "End process_proxy_cond_multipliers at position %d: %s, returning %d\n", | |
2158 | *pos, cond, ok); | |
2159 | ||
2160 | *cond_end = cond; | |
2161 | return ok; | |
2162 | } | |
2163 | static int process_proxy_cond_adders(unsigned int letters[26], | |
2164 | const char *cond, const char **cond_end, int *pos, int indent) | |
2165 | { | |
2166 | int ok; | |
2167 | char c; | |
2168 | ||
2169 | if (debug) | |
2170 | process_proxy_debug(indent, | |
2171 | "Start process_proxy_cond_adders at position %d: %s\n", | |
2172 | *pos, cond); | |
2173 | ||
2174 | ok = process_proxy_cond_multipliers(letters, cond, cond_end, pos, | |
2175 | indent + 1); | |
2176 | cond = *cond_end; | |
2177 | if (ok < 0) | |
2178 | goto end; | |
2179 | ||
2180 | while(ok >= 0) | |
2181 | { | |
a51a9726 | 2182 | while(isspace((int)*cond)) |
a7201e9a RL |
2183 | { |
2184 | cond++; (*pos)++; | |
2185 | } | |
2186 | c = *cond; | |
2187 | ||
2188 | switch(c) | |
2189 | { | |
2190 | case '|': | |
2191 | { | |
2192 | int save_ok = ok; | |
2193 | ||
2194 | cond++; (*pos)++; | |
2195 | ok = process_proxy_cond_multipliers(letters, | |
2196 | cond, cond_end, pos, indent + 1); | |
2197 | cond = *cond_end; | |
2198 | if (ok < 0) | |
2199 | break; | |
2200 | ||
2201 | switch(c) | |
2202 | { | |
2203 | case '|': | |
2204 | ok |= save_ok; | |
2205 | break; | |
2206 | default: | |
2207 | fprintf(stderr, "SOMETHING IS SERIOUSLY WRONG!" | |
2208 | " STOPPING\n"); | |
2209 | EXIT(1); | |
2210 | } | |
2211 | } | |
2212 | break; | |
2213 | default: | |
2214 | goto end; | |
2215 | } | |
2216 | } | |
2217 | end: | |
2218 | if (debug) | |
2219 | process_proxy_debug(indent, | |
2220 | "End process_proxy_cond_adders at position %d: %s, returning %d\n", | |
2221 | *pos, cond, ok); | |
2222 | ||
2223 | *cond_end = cond; | |
2224 | return ok; | |
2225 | } | |
2226 | ||
2227 | static int process_proxy_cond(unsigned int letters[26], | |
2228 | const char *cond, const char **cond_end) | |
2229 | { | |
2230 | int pos = 1; | |
2231 | return process_proxy_cond_adders(letters, cond, cond_end, &pos, 1); | |
2232 | } | |
2233 | ||
023ec151 BM |
2234 | static int MS_CALLBACK app_verify_callback(X509_STORE_CTX *ctx, void *arg) |
2235 | { | |
023ec151 | 2236 | int ok=1; |
a7201e9a RL |
2237 | struct app_verify_arg *cb_arg = arg; |
2238 | unsigned int letters[26]; /* only used with proxy_auth */ | |
023ec151 | 2239 | |
a7201e9a | 2240 | if (cb_arg->app_verify) |
023ec151 | 2241 | { |
a7201e9a RL |
2242 | char *s = NULL,buf[256]; |
2243 | ||
2244 | fprintf(stderr, "In app_verify_callback, allowing cert. "); | |
2245 | fprintf(stderr, "Arg is: %s\n", cb_arg->string); | |
35e8510e | 2246 | fprintf(stderr, "Finished printing do we have a context? 0x%p a cert? 0x%p\n", |
f795123c | 2247 | (void *)ctx, (void *)ctx->cert); |
a7201e9a RL |
2248 | if (ctx->cert) |
2249 | s=X509_NAME_oneline(X509_get_subject_name(ctx->cert),buf,256); | |
2250 | if (s != NULL) | |
2251 | { | |
023ec151 | 2252 | fprintf(stderr,"cert depth=%d %s\n",ctx->error_depth,buf); |
a7201e9a RL |
2253 | } |
2254 | return(1); | |
2255 | } | |
2256 | if (cb_arg->proxy_auth) | |
2257 | { | |
2258 | int found_any = 0, i; | |
2259 | char *sp; | |
2260 | ||
2261 | for(i = 0; i < 26; i++) | |
2262 | letters[i] = 0; | |
2263 | for(sp = cb_arg->proxy_auth; *sp; sp++) | |
2264 | { | |
a51a9726 | 2265 | int c = *sp; |
a7201e9a RL |
2266 | if (isascii(c) && isalpha(c)) |
2267 | { | |
2268 | if (islower(c)) | |
2269 | c = toupper(c); | |
2270 | letters[c - 'A'] = 1; | |
2271 | } | |
2272 | } | |
2273 | ||
2274 | fprintf(stderr, | |
2275 | " Initial proxy rights = "); | |
2276 | for(i = 0; i < 26; i++) | |
2277 | if (letters[i]) | |
2278 | { | |
2279 | fprintf(stderr, "%c", i + 'A'); | |
2280 | found_any = 1; | |
2281 | } | |
2282 | if (!found_any) | |
2283 | fprintf(stderr, "none"); | |
2284 | fprintf(stderr, "\n"); | |
2285 | ||
2286 | X509_STORE_CTX_set_ex_data(ctx, | |
2287 | get_proxy_auth_ex_data_idx(),letters); | |
023ec151 | 2288 | } |
d9bfe4f9 RL |
2289 | if (cb_arg->allow_proxy_certs) |
2290 | { | |
2291 | X509_STORE_CTX_set_flags(ctx, X509_V_FLAG_ALLOW_PROXY_CERTS); | |
2292 | } | |
023ec151 | 2293 | |
a7201e9a RL |
2294 | #ifndef OPENSSL_NO_X509_VERIFY |
2295 | # ifdef OPENSSL_FIPS | |
2296 | if(s->version == TLS1_VERSION) | |
2297 | FIPS_allow_md5(1); | |
2298 | # endif | |
2299 | ok = X509_verify_cert(ctx); | |
2300 | # ifdef OPENSSL_FIPS | |
2301 | if(s->version == TLS1_VERSION) | |
2302 | FIPS_allow_md5(0); | |
2303 | # endif | |
2304 | #endif | |
2305 | ||
2306 | if (cb_arg->proxy_auth) | |
2307 | { | |
bab53405 | 2308 | if (ok > 0) |
a7201e9a RL |
2309 | { |
2310 | const char *cond_end = NULL; | |
2311 | ||
2312 | ok = process_proxy_cond(letters, | |
2313 | cb_arg->proxy_cond, &cond_end); | |
2314 | ||
2315 | if (ok < 0) | |
2316 | EXIT(3); | |
2317 | if (*cond_end) | |
2318 | { | |
2319 | fprintf(stderr, "Stopped processing condition before it's end.\n"); | |
2320 | ok = 0; | |
2321 | } | |
2322 | if (!ok) | |
2323 | fprintf(stderr, "Proxy rights check with condition '%s' proved invalid\n", | |
2324 | cb_arg->proxy_cond); | |
2325 | else | |
2326 | fprintf(stderr, "Proxy rights check with condition '%s' proved valid\n", | |
2327 | cb_arg->proxy_cond); | |
2328 | } | |
2329 | } | |
023ec151 BM |
2330 | return(ok); |
2331 | } | |
2332 | ||
bc36ee62 | 2333 | #ifndef OPENSSL_NO_RSA |
46b3bd54 BM |
2334 | static RSA *rsa_tmp=NULL; |
2335 | ||
df63a389 | 2336 | static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export, int keylength) |
58964a49 | 2337 | { |
bcfea9fb | 2338 | BIGNUM *bn = NULL; |
58964a49 RE |
2339 | if (rsa_tmp == NULL) |
2340 | { | |
bcfea9fb | 2341 | bn = BN_new(); |
e9224c71 | 2342 | rsa_tmp = RSA_new(); |
bcfea9fb | 2343 | if(!bn || !rsa_tmp || !BN_set_word(bn, RSA_F4)) |
e9224c71 GT |
2344 | { |
2345 | BIO_printf(bio_err, "Memory error..."); | |
2346 | goto end; | |
2347 | } | |
60e31c3a | 2348 | BIO_printf(bio_err,"Generating temp (%d bit) RSA key...",keylength); |
d58d092b | 2349 | (void)BIO_flush(bio_err); |
bcfea9fb | 2350 | if(!RSA_generate_key_ex(rsa_tmp,keylength,bn,NULL)) |
e9224c71 | 2351 | { |
3ae70939 | 2352 | BIO_printf(bio_err, "Error generating key."); |
e9224c71 GT |
2353 | RSA_free(rsa_tmp); |
2354 | rsa_tmp = NULL; | |
2355 | } | |
2356 | end: | |
58964a49 | 2357 | BIO_printf(bio_err,"\n"); |
d58d092b | 2358 | (void)BIO_flush(bio_err); |
58964a49 | 2359 | } |
bcfea9fb | 2360 | if(bn) BN_free(bn); |
58964a49 RE |
2361 | return(rsa_tmp); |
2362 | } | |
46b3bd54 BM |
2363 | |
2364 | static void free_tmp_rsa(void) | |
2365 | { | |
2366 | if (rsa_tmp != NULL) | |
2367 | { | |
2368 | RSA_free(rsa_tmp); | |
2369 | rsa_tmp = NULL; | |
2370 | } | |
2371 | } | |
79df9d62 | 2372 | #endif |
53002dc6 | 2373 | |
bc36ee62 | 2374 | #ifndef OPENSSL_NO_DH |
e4589582 BM |
2375 | /* These DH parameters have been generated as follows: |
2376 | * $ openssl dhparam -C -noout 512 | |
2377 | * $ openssl dhparam -C -noout 1024 | |
2378 | * $ openssl dhparam -C -noout -dsaparam 1024 | |
2379 | * (The third function has been renamed to avoid name conflicts.) | |
2380 | */ | |
f3f316f1 | 2381 | static DH *get_dh512() |
e4589582 BM |
2382 | { |
2383 | static unsigned char dh512_p[]={ | |
2384 | 0xCB,0xC8,0xE1,0x86,0xD0,0x1F,0x94,0x17,0xA6,0x99,0xF0,0xC6, | |
2385 | 0x1F,0x0D,0xAC,0xB6,0x25,0x3E,0x06,0x39,0xCA,0x72,0x04,0xB0, | |
2386 | 0x6E,0xDA,0xC0,0x61,0xE6,0x7A,0x77,0x25,0xE8,0x3B,0xB9,0x5F, | |
2387 | 0x9A,0xB6,0xB5,0xFE,0x99,0x0B,0xA1,0x93,0x4E,0x35,0x33,0xB8, | |
2388 | 0xE1,0xF1,0x13,0x4F,0x59,0x1A,0xD2,0x57,0xC0,0x26,0x21,0x33, | |
2389 | 0x02,0xC5,0xAE,0x23, | |
2390 | }; | |
2391 | static unsigned char dh512_g[]={ | |
2392 | 0x02, | |
2393 | }; | |
2394 | DH *dh; | |
2395 | ||
2396 | if ((dh=DH_new()) == NULL) return(NULL); | |
2397 | dh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL); | |
2398 | dh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL); | |
2399 | if ((dh->p == NULL) || (dh->g == NULL)) | |
2400 | { DH_free(dh); return(NULL); } | |
2401 | return(dh); | |
2402 | } | |
2403 | ||
f3f316f1 | 2404 | static DH *get_dh1024() |
53002dc6 | 2405 | { |
e4589582 BM |
2406 | static unsigned char dh1024_p[]={ |
2407 | 0xF8,0x81,0x89,0x7D,0x14,0x24,0xC5,0xD1,0xE6,0xF7,0xBF,0x3A, | |
2408 | 0xE4,0x90,0xF4,0xFC,0x73,0xFB,0x34,0xB5,0xFA,0x4C,0x56,0xA2, | |
2409 | 0xEA,0xA7,0xE9,0xC0,0xC0,0xCE,0x89,0xE1,0xFA,0x63,0x3F,0xB0, | |
2410 | 0x6B,0x32,0x66,0xF1,0xD1,0x7B,0xB0,0x00,0x8F,0xCA,0x87,0xC2, | |
2411 | 0xAE,0x98,0x89,0x26,0x17,0xC2,0x05,0xD2,0xEC,0x08,0xD0,0x8C, | |
2412 | 0xFF,0x17,0x52,0x8C,0xC5,0x07,0x93,0x03,0xB1,0xF6,0x2F,0xB8, | |
2413 | 0x1C,0x52,0x47,0x27,0x1B,0xDB,0xD1,0x8D,0x9D,0x69,0x1D,0x52, | |
2414 | 0x4B,0x32,0x81,0xAA,0x7F,0x00,0xC8,0xDC,0xE6,0xD9,0xCC,0xC1, | |
2415 | 0x11,0x2D,0x37,0x34,0x6C,0xEA,0x02,0x97,0x4B,0x0E,0xBB,0xB1, | |
2416 | 0x71,0x33,0x09,0x15,0xFD,0xDD,0x23,0x87,0x07,0x5E,0x89,0xAB, | |
2417 | 0x6B,0x7C,0x5F,0xEC,0xA6,0x24,0xDC,0x53, | |
2418 | }; | |
2419 | static unsigned char dh1024_g[]={ | |
2420 | 0x02, | |
2421 | }; | |
2422 | DH *dh; | |
2423 | ||
2424 | if ((dh=DH_new()) == NULL) return(NULL); | |
2425 | dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL); | |
2426 | dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL); | |
2427 | if ((dh->p == NULL) || (dh->g == NULL)) | |
2428 | { DH_free(dh); return(NULL); } | |
2429 | return(dh); | |
2430 | } | |
53002dc6 | 2431 | |
f3f316f1 | 2432 | static DH *get_dh1024dsa() |
e4589582 BM |
2433 | { |
2434 | static unsigned char dh1024_p[]={ | |
2435 | 0xC8,0x00,0xF7,0x08,0x07,0x89,0x4D,0x90,0x53,0xF3,0xD5,0x00, | |
2436 | 0x21,0x1B,0xF7,0x31,0xA6,0xA2,0xDA,0x23,0x9A,0xC7,0x87,0x19, | |
2437 | 0x3B,0x47,0xB6,0x8C,0x04,0x6F,0xFF,0xC6,0x9B,0xB8,0x65,0xD2, | |
2438 | 0xC2,0x5F,0x31,0x83,0x4A,0xA7,0x5F,0x2F,0x88,0x38,0xB6,0x55, | |
2439 | 0xCF,0xD9,0x87,0x6D,0x6F,0x9F,0xDA,0xAC,0xA6,0x48,0xAF,0xFC, | |
2440 | 0x33,0x84,0x37,0x5B,0x82,0x4A,0x31,0x5D,0xE7,0xBD,0x52,0x97, | |
2441 | 0xA1,0x77,0xBF,0x10,0x9E,0x37,0xEA,0x64,0xFA,0xCA,0x28,0x8D, | |
2442 | 0x9D,0x3B,0xD2,0x6E,0x09,0x5C,0x68,0xC7,0x45,0x90,0xFD,0xBB, | |
2443 | 0x70,0xC9,0x3A,0xBB,0xDF,0xD4,0x21,0x0F,0xC4,0x6A,0x3C,0xF6, | |
2444 | 0x61,0xCF,0x3F,0xD6,0x13,0xF1,0x5F,0xBC,0xCF,0xBC,0x26,0x9E, | |
2445 | 0xBC,0x0B,0xBD,0xAB,0x5D,0xC9,0x54,0x39, | |
2446 | }; | |
2447 | static unsigned char dh1024_g[]={ | |
2448 | 0x3B,0x40,0x86,0xE7,0xF3,0x6C,0xDE,0x67,0x1C,0xCC,0x80,0x05, | |
2449 | 0x5A,0xDF,0xFE,0xBD,0x20,0x27,0x74,0x6C,0x24,0xC9,0x03,0xF3, | |
2450 | 0xE1,0x8D,0xC3,0x7D,0x98,0x27,0x40,0x08,0xB8,0x8C,0x6A,0xE9, | |
2451 | 0xBB,0x1A,0x3A,0xD6,0x86,0x83,0x5E,0x72,0x41,0xCE,0x85,0x3C, | |
2452 | 0xD2,0xB3,0xFC,0x13,0xCE,0x37,0x81,0x9E,0x4C,0x1C,0x7B,0x65, | |
2453 | 0xD3,0xE6,0xA6,0x00,0xF5,0x5A,0x95,0x43,0x5E,0x81,0xCF,0x60, | |
2454 | 0xA2,0x23,0xFC,0x36,0xA7,0x5D,0x7A,0x4C,0x06,0x91,0x6E,0xF6, | |
2455 | 0x57,0xEE,0x36,0xCB,0x06,0xEA,0xF5,0x3D,0x95,0x49,0xCB,0xA7, | |
2456 | 0xDD,0x81,0xDF,0x80,0x09,0x4A,0x97,0x4D,0xA8,0x22,0x72,0xA1, | |
2457 | 0x7F,0xC4,0x70,0x56,0x70,0xE8,0x20,0x10,0x18,0x8F,0x2E,0x60, | |
2458 | 0x07,0xE7,0x68,0x1A,0x82,0x5D,0x32,0xA2, | |
2459 | }; | |
2460 | DH *dh; | |
53002dc6 | 2461 | |
e4589582 BM |
2462 | if ((dh=DH_new()) == NULL) return(NULL); |
2463 | dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL); | |
2464 | dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL); | |
2465 | if ((dh->p == NULL) || (dh->g == NULL)) | |
2466 | { DH_free(dh); return(NULL); } | |
2467 | dh->length = 160; | |
2468 | return(dh); | |
53002dc6 | 2469 | } |
f71165b5 | 2470 | #endif |
6e119bb0 | 2471 | |
ddac1974 NL |
2472 | #ifndef OPENSSL_NO_PSK |
2473 | /* convert the PSK key (psk_key) in ascii to binary (psk) */ | |
2474 | static int psk_key2bn(const char *pskkey, unsigned char *psk, | |
2475 | unsigned int max_psk_len) | |
2476 | { | |
2477 | int ret; | |
2478 | BIGNUM *bn = NULL; | |
2479 | ||
2480 | ret = BN_hex2bn(&bn, pskkey); | |
2481 | if (!ret) | |
2482 | { | |
2483 | BIO_printf(bio_err,"Could not convert PSK key '%s' to BIGNUM\n", pskkey); | |
2484 | if (bn) | |
2485 | BN_free(bn); | |
2486 | return 0; | |
2487 | } | |
2488 | if (BN_num_bytes(bn) > (int)max_psk_len) | |
2489 | { | |
2490 | BIO_printf(bio_err,"psk buffer of callback is too small (%d) for key (%d)\n", | |
2491 | max_psk_len, BN_num_bytes(bn)); | |
2492 | BN_free(bn); | |
2493 | return 0; | |
2494 | } | |
2495 | ret = BN_bn2bin(bn, psk); | |
2496 | BN_free(bn); | |
2497 | return ret; | |
2498 | } | |
2499 | ||
2500 | static unsigned int psk_client_callback(SSL *ssl, const char *hint, char *identity, | |
2501 | unsigned int max_identity_len, unsigned char *psk, | |
2502 | unsigned int max_psk_len) | |
2503 | { | |
2504 | int ret; | |
2505 | unsigned int psk_len = 0; | |
2506 | ||
e9680894 | 2507 | ret = BIO_snprintf(identity, max_identity_len, "Client_identity"); |
ddac1974 NL |
2508 | if (ret < 0) |
2509 | goto out_err; | |
2510 | if (debug) | |
2511 | fprintf(stderr, "client: created identity '%s' len=%d\n", identity, ret); | |
2512 | ret = psk_key2bn(psk_key, psk, max_psk_len); | |
2513 | if (ret < 0) | |
2514 | goto out_err; | |
2515 | psk_len = ret; | |
2516 | out_err: | |
2517 | return psk_len; | |
2518 | } | |
2519 | ||
2520 | static unsigned int psk_server_callback(SSL *ssl, const char *identity, | |
2521 | unsigned char *psk, unsigned int max_psk_len) | |
2522 | { | |
2523 | unsigned int psk_len=0; | |
2524 | ||
2525 | if (strcmp(identity, "Client_identity") != 0) | |
2526 | { | |
2527 | BIO_printf(bio_err, "server: PSK error: client identity not found\n"); | |
2528 | return 0; | |
2529 | } | |
2530 | psk_len=psk_key2bn(psk_key, psk, max_psk_len); | |
2531 | return psk_len; | |
2532 | } | |
2533 | #endif | |
2534 | ||
6e119bb0 NL |
2535 | static int do_test_cipherlist(void) |
2536 | { | |
2537 | int i = 0; | |
2538 | const SSL_METHOD *meth; | |
babb3798 | 2539 | const SSL_CIPHER *ci, *tci = NULL; |
6e119bb0 | 2540 | |
00fe865d | 2541 | #ifndef OPENSSL_NO_SSL2 |
6e119bb0 NL |
2542 | fprintf(stderr, "testing SSLv2 cipher list order: "); |
2543 | meth = SSLv2_method(); | |
2544 | while ((ci = meth->get_cipher(i++)) != NULL) | |
2545 | { | |
2546 | if (tci != NULL) | |
2547 | if (ci->id >= tci->id) | |
2548 | { | |
2549 | fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id); | |
2550 | return 0; | |
2551 | } | |
2552 | tci = ci; | |
2553 | } | |
2554 | fprintf(stderr, "ok\n"); | |
00fe865d NL |
2555 | #endif |
2556 | #ifndef OPENSSL_NO_SSL3 | |
6e119bb0 NL |
2557 | fprintf(stderr, "testing SSLv3 cipher list order: "); |
2558 | meth = SSLv3_method(); | |
2559 | tci = NULL; | |
2560 | while ((ci = meth->get_cipher(i++)) != NULL) | |
2561 | { | |
2562 | if (tci != NULL) | |
2563 | if (ci->id >= tci->id) | |
2564 | { | |
2565 | fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id); | |
2566 | return 0; | |
2567 | } | |
2568 | tci = ci; | |
2569 | } | |
2570 | fprintf(stderr, "ok\n"); | |
00fe865d NL |
2571 | #endif |
2572 | #ifndef OPENSSL_NO_TLS1 | |
6e119bb0 NL |
2573 | fprintf(stderr, "testing TLSv1 cipher list order: "); |
2574 | meth = TLSv1_method(); | |
2575 | tci = NULL; | |
2576 | while ((ci = meth->get_cipher(i++)) != NULL) | |
2577 | { | |
2578 | if (tci != NULL) | |
2579 | if (ci->id >= tci->id) | |
2580 | { | |
2581 | fprintf(stderr, "failed %lx vs. %lx\n", ci->id, tci->id); | |
2582 | return 0; | |
2583 | } | |
2584 | tci = ci; | |
2585 | } | |
2586 | fprintf(stderr, "ok\n"); | |
00fe865d | 2587 | #endif |
6e119bb0 NL |
2588 | |
2589 | return 1; | |
2590 | } |