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d02b48c6 | 1 | /* apps/s_client.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 | */ | |
a661b653 BM |
58 | /* ==================================================================== |
59 | * Copyright (c) 1998-2001 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 | */ | |
d02b48c6 | 111 | |
1b1a6e78 | 112 | #include <assert.h> |
8c197cc5 UM |
113 | #include <stdio.h> |
114 | #include <stdlib.h> | |
115 | #include <string.h> | |
be1bd923 | 116 | #include <openssl/e_os2.h> |
cf1b7d96 | 117 | #ifdef OPENSSL_NO_STDIO |
8c197cc5 UM |
118 | #define APPS_WIN16 |
119 | #endif | |
120 | ||
7d7d2cbc UM |
121 | /* With IPv6, it looks like Digital has mixed up the proper order of |
122 | recursive header file inclusion, resulting in the compiler complaining | |
123 | that u_int isn't defined, but only if _POSIX_C_SOURCE is defined, which | |
124 | is needed to have fileno() declared correctly... So let's define u_int */ | |
bc36ee62 | 125 | #if defined(OPENSSL_SYS_VMS_DECC) && !defined(__U_INT) |
7d7d2cbc UM |
126 | #define __U_INT |
127 | typedef unsigned int u_int; | |
128 | #endif | |
129 | ||
d02b48c6 | 130 | #define USE_SOCKETS |
d02b48c6 | 131 | #include "apps.h" |
ec577822 BM |
132 | #include <openssl/x509.h> |
133 | #include <openssl/ssl.h> | |
134 | #include <openssl/err.h> | |
135 | #include <openssl/pem.h> | |
1372965e | 136 | #include <openssl/rand.h> |
d02b48c6 | 137 | #include "s_apps.h" |
36d16f8e | 138 | #include "timeouts.h" |
d02b48c6 | 139 | |
0bf23d9b RL |
140 | #ifdef OPENSSL_SYS_WINCE |
141 | /* Windows CE incorrectly defines fileno as returning void*, so to avoid problems below... */ | |
142 | #ifdef fileno | |
143 | #undef fileno | |
144 | #endif | |
145 | #define fileno(a) (int)_fileno(a) | |
146 | #endif | |
147 | ||
06f4536a | 148 | |
bc36ee62 | 149 | #if (defined(OPENSSL_SYS_VMS) && __VMS_VER < 70000000) |
75e0770d | 150 | /* FIONBIO used as a switch to enable ioctl, and that isn't in VMS < 7.0 */ |
7d7d2cbc UM |
151 | #undef FIONBIO |
152 | #endif | |
153 | ||
d02b48c6 RE |
154 | #undef PROG |
155 | #define PROG s_client_main | |
156 | ||
157 | /*#define SSL_HOST_NAME "www.netscape.com" */ | |
158 | /*#define SSL_HOST_NAME "193.118.187.102" */ | |
159 | #define SSL_HOST_NAME "localhost" | |
160 | ||
161 | /*#define TEST_CERT "client.pem" */ /* no default cert. */ | |
162 | ||
163 | #undef BUFSIZZ | |
164 | #define BUFSIZZ 1024*8 | |
165 | ||
166 | extern int verify_depth; | |
167 | extern int verify_error; | |
168 | ||
169 | #ifdef FIONBIO | |
170 | static int c_nbio=0; | |
171 | #endif | |
172 | static int c_Pause=0; | |
173 | static int c_debug=0; | |
865a90eb DSH |
174 | #ifndef OPENSSL_NO_TLSEXT |
175 | static int c_tlsextdebug=0; | |
176 | #endif | |
a661b653 | 177 | static int c_msg=0; |
6d02d8e4 | 178 | static int c_showcerts=0; |
d02b48c6 | 179 | |
d02b48c6 RE |
180 | static void sc_usage(void); |
181 | static void print_stuff(BIO *berr,SSL *con,int full); | |
d02b48c6 RE |
182 | static BIO *bio_c_out=NULL; |
183 | static int c_quiet=0; | |
ce301b6b | 184 | static int c_ign_eof=0; |
d02b48c6 | 185 | |
6b691a5c | 186 | static void sc_usage(void) |
d02b48c6 | 187 | { |
b6cff93d | 188 | BIO_printf(bio_err,"usage: s_client args\n"); |
d02b48c6 RE |
189 | BIO_printf(bio_err,"\n"); |
190 | BIO_printf(bio_err," -host host - use -connect instead\n"); | |
191 | BIO_printf(bio_err," -port port - use -connect instead\n"); | |
192 | BIO_printf(bio_err," -connect host:port - who to connect to (default is %s:%s)\n",SSL_HOST_NAME,PORT_STR); | |
193 | ||
9e31e631 | 194 | BIO_printf(bio_err," -verify depth - turn on peer certificate verification\n"); |
d02b48c6 | 195 | BIO_printf(bio_err," -cert arg - certificate file to use, PEM format assumed\n"); |
826a42a0 DSH |
196 | BIO_printf(bio_err," -certform arg - certificate format (PEM or DER) PEM default\n"); |
197 | BIO_printf(bio_err," -key arg - Private key file to use, in cert file if\n"); | |
d02b48c6 | 198 | BIO_printf(bio_err," not specified but cert file is.\n"); |
826a42a0 DSH |
199 | BIO_printf(bio_err," -keyform arg - key format (PEM or DER) PEM default\n"); |
200 | BIO_printf(bio_err," -pass arg - private key file pass phrase source\n"); | |
d02b48c6 RE |
201 | BIO_printf(bio_err," -CApath arg - PEM format directory of CA's\n"); |
202 | BIO_printf(bio_err," -CAfile arg - PEM format file of CA's\n"); | |
203 | BIO_printf(bio_err," -reconnect - Drop and re-make the connection with the same Session-ID\n"); | |
204 | BIO_printf(bio_err," -pause - sleep(1) after each read(2) and write(2) system call\n"); | |
6d02d8e4 | 205 | BIO_printf(bio_err," -showcerts - show all certificates in the chain\n"); |
d02b48c6 | 206 | BIO_printf(bio_err," -debug - extra output\n"); |
02a00bb0 AP |
207 | #ifdef WATT32 |
208 | BIO_printf(bio_err," -wdebug - WATT-32 tcp debugging\n"); | |
209 | #endif | |
a661b653 | 210 | BIO_printf(bio_err," -msg - Show protocol messages\n"); |
d02b48c6 RE |
211 | BIO_printf(bio_err," -nbio_test - more ssl protocol testing\n"); |
212 | BIO_printf(bio_err," -state - print the 'ssl' states\n"); | |
213 | #ifdef FIONBIO | |
214 | BIO_printf(bio_err," -nbio - Run with non-blocking IO\n"); | |
1bdb8633 | 215 | #endif |
1bdb8633 | 216 | BIO_printf(bio_err," -crlf - convert LF from terminal into CRLF\n"); |
d02b48c6 | 217 | BIO_printf(bio_err," -quiet - no s_client output\n"); |
ce301b6b | 218 | BIO_printf(bio_err," -ign_eof - ignore input eof (default when -quiet)\n"); |
d02b48c6 RE |
219 | BIO_printf(bio_err," -ssl2 - just use SSLv2\n"); |
220 | BIO_printf(bio_err," -ssl3 - just use SSLv3\n"); | |
58964a49 | 221 | BIO_printf(bio_err," -tls1 - just use TLSv1\n"); |
36d16f8e BL |
222 | BIO_printf(bio_err," -dtls1 - just use DTLSv1\n"); |
223 | BIO_printf(bio_err," -mtu - set the MTU\n"); | |
58964a49 | 224 | BIO_printf(bio_err," -no_tls1/-no_ssl3/-no_ssl2 - turn off that protocol\n"); |
d02b48c6 | 225 | BIO_printf(bio_err," -bugs - Switch on all SSL implementation bug workarounds\n"); |
836f9960 | 226 | BIO_printf(bio_err," -serverpref - Use server's cipher preferences (only SSLv2)\n"); |
657e60fa | 227 | BIO_printf(bio_err," -cipher - preferred cipher to use, use the 'openssl ciphers'\n"); |
dfeab068 | 228 | BIO_printf(bio_err," command to see what is available\n"); |
135c0af1 RL |
229 | BIO_printf(bio_err," -starttls prot - use the STARTTLS command before starting TLS\n"); |
230 | BIO_printf(bio_err," for those protocols that support it, where\n"); | |
231 | BIO_printf(bio_err," 'prot' defines which one to assume. Currently,\n"); | |
28f58731 | 232 | BIO_printf(bio_err," only \"smtp\", \"pop3\", \"imap\", and \"ftp\" are supported.\n"); |
0b13e9f0 | 233 | #ifndef OPENSSL_NO_ENGINE |
5270e702 | 234 | BIO_printf(bio_err," -engine id - Initialise and use the specified engine\n"); |
0b13e9f0 | 235 | #endif |
52b621db | 236 | BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR); |
865a90eb DSH |
237 | #ifndef OPENSSL_NO_TLSEXT |
238 | BIO_printf(bio_err," -servername host - Set TLS extension servername in ClientHello\n"); | |
0e368252 DSH |
239 | BIO_printf(bio_err," -tlsextdebug - hex dump of all TLS extensions received\n"); |
240 | BIO_printf(bio_err," -no_ticket - disable use of RFC4507bis session tickets\n"); | |
865a90eb | 241 | #endif |
d02b48c6 RE |
242 | } |
243 | ||
865a90eb DSH |
244 | #ifndef OPENSSL_NO_TLSEXT |
245 | ||
246 | /* This is a context that we pass to callbacks */ | |
247 | typedef struct tlsextctx_st { | |
248 | BIO * biodebug; | |
249 | int ack; | |
250 | } tlsextctx; | |
251 | ||
252 | ||
253 | static int MS_CALLBACK ssl_servername_cb(SSL *s, int *ad, void *arg) | |
254 | { | |
255 | tlsextctx * p = (tlsextctx *) arg; | |
256 | const char * hn= SSL_get_servername(s, TLSEXT_NAMETYPE_host_name); | |
257 | if (SSL_get_servername_type(s) != -1) | |
258 | p->ack = !SSL_session_reused(s) && hn != NULL; | |
259 | else | |
260 | BIO_printf(bio_err,"Can't use SSL_get_servername\n"); | |
261 | ||
262 | return SSL_TLSEXT_ERR_OK; | |
263 | } | |
264 | #endif | |
28f58731 RL |
265 | enum |
266 | { | |
267 | PROTO_OFF = 0, | |
268 | PROTO_SMTP, | |
269 | PROTO_POP3, | |
270 | PROTO_IMAP, | |
c31cc72d | 271 | PROTO_FTP |
28f58731 RL |
272 | }; |
273 | ||
667ac4ec RE |
274 | int MAIN(int, char **); |
275 | ||
6b691a5c | 276 | int MAIN(int argc, char **argv) |
d02b48c6 | 277 | { |
58964a49 | 278 | int off=0; |
d02b48c6 | 279 | SSL *con=NULL,*con2=NULL; |
bdee69f7 | 280 | X509_STORE *store = NULL; |
d02b48c6 | 281 | int s,k,width,state=0; |
135c0af1 | 282 | char *cbuf=NULL,*sbuf=NULL,*mbuf=NULL; |
d02b48c6 RE |
283 | int cbuf_len,cbuf_off; |
284 | int sbuf_len,sbuf_off; | |
285 | fd_set readfds,writefds; | |
286 | short port=PORT; | |
287 | int full_log=1; | |
288 | char *host=SSL_HOST_NAME; | |
289 | char *cert_file=NULL,*key_file=NULL; | |
826a42a0 DSH |
290 | int cert_format = FORMAT_PEM, key_format = FORMAT_PEM; |
291 | char *passarg = NULL, *pass = NULL; | |
292 | X509 *cert = NULL; | |
293 | EVP_PKEY *key = NULL; | |
d02b48c6 RE |
294 | char *CApath=NULL,*CAfile=NULL,*cipher=NULL; |
295 | int reconnect=0,badop=0,verify=SSL_VERIFY_NONE,bugs=0; | |
1bdb8633 | 296 | int crlf=0; |
c7ac31e2 | 297 | int write_tty,read_tty,write_ssl,read_ssl,tty_on,ssl_pending; |
d02b48c6 RE |
298 | SSL_CTX *ctx=NULL; |
299 | int ret=1,in_init=1,i,nbio_test=0; | |
28f58731 | 300 | int starttls_proto = PROTO_OFF; |
bdee69f7 | 301 | int prexit = 0, vflags = 0; |
d02b48c6 | 302 | SSL_METHOD *meth=NULL; |
77b97ee0 RL |
303 | #ifdef sock_type |
304 | #undef sock_type | |
305 | #endif | |
36d16f8e | 306 | int sock_type=SOCK_STREAM; |
d02b48c6 | 307 | BIO *sbio; |
52b621db | 308 | char *inrand=NULL; |
28f58731 | 309 | int mbuf_len=0; |
0b13e9f0 | 310 | #ifndef OPENSSL_NO_ENGINE |
5270e702 RL |
311 | char *engine_id=NULL; |
312 | ENGINE *e=NULL; | |
0b13e9f0 | 313 | #endif |
4d8743f4 | 314 | #if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_NETWARE) |
06f4536a DSH |
315 | struct timeval tv; |
316 | #endif | |
d02b48c6 | 317 | |
865a90eb DSH |
318 | #ifndef OPENSSL_NO_TLSEXT |
319 | char *servername = NULL; | |
320 | tlsextctx tlsextcbp = | |
321 | {NULL,0}; | |
322 | #endif | |
323 | char *sess_in = NULL; | |
324 | char *sess_out = NULL; | |
36d16f8e | 325 | struct sockaddr peer; |
6c61726b | 326 | int peerlen = sizeof(peer); |
36d16f8e BL |
327 | int enable_timeouts = 0 ; |
328 | long mtu = 0; | |
329 | ||
cf1b7d96 | 330 | #if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3) |
d02b48c6 | 331 | meth=SSLv23_client_method(); |
cf1b7d96 | 332 | #elif !defined(OPENSSL_NO_SSL3) |
d02b48c6 | 333 | meth=SSLv3_client_method(); |
cf1b7d96 | 334 | #elif !defined(OPENSSL_NO_SSL2) |
d02b48c6 RE |
335 | meth=SSLv2_client_method(); |
336 | #endif | |
337 | ||
338 | apps_startup(); | |
58964a49 | 339 | c_Pause=0; |
d02b48c6 | 340 | c_quiet=0; |
ce301b6b | 341 | c_ign_eof=0; |
d02b48c6 | 342 | c_debug=0; |
a661b653 | 343 | c_msg=0; |
6d02d8e4 | 344 | c_showcerts=0; |
d02b48c6 RE |
345 | |
346 | if (bio_err == NULL) | |
347 | bio_err=BIO_new_fp(stderr,BIO_NOCLOSE); | |
348 | ||
3647bee2 DSH |
349 | if (!load_config(bio_err, NULL)) |
350 | goto end; | |
351 | ||
26a3a48d | 352 | if ( ((cbuf=OPENSSL_malloc(BUFSIZZ)) == NULL) || |
135c0af1 RL |
353 | ((sbuf=OPENSSL_malloc(BUFSIZZ)) == NULL) || |
354 | ((mbuf=OPENSSL_malloc(BUFSIZZ)) == NULL)) | |
d02b48c6 RE |
355 | { |
356 | BIO_printf(bio_err,"out of memory\n"); | |
357 | goto end; | |
358 | } | |
359 | ||
360 | verify_depth=0; | |
361 | verify_error=X509_V_OK; | |
362 | #ifdef FIONBIO | |
363 | c_nbio=0; | |
364 | #endif | |
365 | ||
366 | argc--; | |
367 | argv++; | |
368 | while (argc >= 1) | |
369 | { | |
370 | if (strcmp(*argv,"-host") == 0) | |
371 | { | |
372 | if (--argc < 1) goto bad; | |
373 | host= *(++argv); | |
374 | } | |
375 | else if (strcmp(*argv,"-port") == 0) | |
376 | { | |
377 | if (--argc < 1) goto bad; | |
378 | port=atoi(*(++argv)); | |
379 | if (port == 0) goto bad; | |
380 | } | |
381 | else if (strcmp(*argv,"-connect") == 0) | |
382 | { | |
383 | if (--argc < 1) goto bad; | |
384 | if (!extract_host_port(*(++argv),&host,NULL,&port)) | |
385 | goto bad; | |
386 | } | |
387 | else if (strcmp(*argv,"-verify") == 0) | |
388 | { | |
389 | verify=SSL_VERIFY_PEER; | |
390 | if (--argc < 1) goto bad; | |
391 | verify_depth=atoi(*(++argv)); | |
392 | BIO_printf(bio_err,"verify depth is %d\n",verify_depth); | |
393 | } | |
394 | else if (strcmp(*argv,"-cert") == 0) | |
395 | { | |
396 | if (--argc < 1) goto bad; | |
397 | cert_file= *(++argv); | |
398 | } | |
865a90eb DSH |
399 | else if (strcmp(*argv,"-sess_out") == 0) |
400 | { | |
401 | if (--argc < 1) goto bad; | |
402 | sess_out = *(++argv); | |
403 | } | |
404 | else if (strcmp(*argv,"-sess_in") == 0) | |
405 | { | |
406 | if (--argc < 1) goto bad; | |
407 | sess_in = *(++argv); | |
408 | } | |
826a42a0 DSH |
409 | else if (strcmp(*argv,"-certform") == 0) |
410 | { | |
411 | if (--argc < 1) goto bad; | |
412 | cert_format = str2fmt(*(++argv)); | |
413 | } | |
bdee69f7 DSH |
414 | else if (strcmp(*argv,"-crl_check") == 0) |
415 | vflags |= X509_V_FLAG_CRL_CHECK; | |
416 | else if (strcmp(*argv,"-crl_check_all") == 0) | |
417 | vflags |= X509_V_FLAG_CRL_CHECK|X509_V_FLAG_CRL_CHECK_ALL; | |
c3ed3b6e DSH |
418 | else if (strcmp(*argv,"-prexit") == 0) |
419 | prexit=1; | |
1bdb8633 BM |
420 | else if (strcmp(*argv,"-crlf") == 0) |
421 | crlf=1; | |
d02b48c6 | 422 | else if (strcmp(*argv,"-quiet") == 0) |
ce301b6b | 423 | { |
d02b48c6 | 424 | c_quiet=1; |
ce301b6b RL |
425 | c_ign_eof=1; |
426 | } | |
427 | else if (strcmp(*argv,"-ign_eof") == 0) | |
428 | c_ign_eof=1; | |
d02b48c6 RE |
429 | else if (strcmp(*argv,"-pause") == 0) |
430 | c_Pause=1; | |
431 | else if (strcmp(*argv,"-debug") == 0) | |
432 | c_debug=1; | |
865a90eb DSH |
433 | #ifndef OPENSSL_NO_TLSEXT |
434 | else if (strcmp(*argv,"-tlsextdebug") == 0) | |
435 | c_tlsextdebug=1; | |
436 | #endif | |
02a00bb0 AP |
437 | #ifdef WATT32 |
438 | else if (strcmp(*argv,"-wdebug") == 0) | |
439 | dbug_init(); | |
440 | #endif | |
a661b653 BM |
441 | else if (strcmp(*argv,"-msg") == 0) |
442 | c_msg=1; | |
6d02d8e4 BM |
443 | else if (strcmp(*argv,"-showcerts") == 0) |
444 | c_showcerts=1; | |
d02b48c6 RE |
445 | else if (strcmp(*argv,"-nbio_test") == 0) |
446 | nbio_test=1; | |
447 | else if (strcmp(*argv,"-state") == 0) | |
448 | state=1; | |
cf1b7d96 | 449 | #ifndef OPENSSL_NO_SSL2 |
d02b48c6 RE |
450 | else if (strcmp(*argv,"-ssl2") == 0) |
451 | meth=SSLv2_client_method(); | |
452 | #endif | |
cf1b7d96 | 453 | #ifndef OPENSSL_NO_SSL3 |
d02b48c6 RE |
454 | else if (strcmp(*argv,"-ssl3") == 0) |
455 | meth=SSLv3_client_method(); | |
58964a49 | 456 | #endif |
cf1b7d96 | 457 | #ifndef OPENSSL_NO_TLS1 |
58964a49 RE |
458 | else if (strcmp(*argv,"-tls1") == 0) |
459 | meth=TLSv1_client_method(); | |
36d16f8e BL |
460 | #endif |
461 | #ifndef OPENSSL_NO_DTLS1 | |
462 | else if (strcmp(*argv,"-dtls1") == 0) | |
463 | { | |
464 | meth=DTLSv1_client_method(); | |
465 | sock_type=SOCK_DGRAM; | |
466 | } | |
467 | else if (strcmp(*argv,"-timeout") == 0) | |
468 | enable_timeouts=1; | |
469 | else if (strcmp(*argv,"-mtu") == 0) | |
470 | { | |
471 | if (--argc < 1) goto bad; | |
472 | mtu = atol(*(++argv)); | |
473 | } | |
d02b48c6 RE |
474 | #endif |
475 | else if (strcmp(*argv,"-bugs") == 0) | |
476 | bugs=1; | |
826a42a0 DSH |
477 | else if (strcmp(*argv,"-keyform") == 0) |
478 | { | |
479 | if (--argc < 1) goto bad; | |
480 | key_format = str2fmt(*(++argv)); | |
481 | } | |
482 | else if (strcmp(*argv,"-pass") == 0) | |
483 | { | |
484 | if (--argc < 1) goto bad; | |
485 | passarg = *(++argv); | |
486 | } | |
d02b48c6 RE |
487 | else if (strcmp(*argv,"-key") == 0) |
488 | { | |
489 | if (--argc < 1) goto bad; | |
490 | key_file= *(++argv); | |
491 | } | |
492 | else if (strcmp(*argv,"-reconnect") == 0) | |
493 | { | |
494 | reconnect=5; | |
495 | } | |
496 | else if (strcmp(*argv,"-CApath") == 0) | |
497 | { | |
498 | if (--argc < 1) goto bad; | |
499 | CApath= *(++argv); | |
500 | } | |
501 | else if (strcmp(*argv,"-CAfile") == 0) | |
502 | { | |
503 | if (--argc < 1) goto bad; | |
504 | CAfile= *(++argv); | |
505 | } | |
58964a49 RE |
506 | else if (strcmp(*argv,"-no_tls1") == 0) |
507 | off|=SSL_OP_NO_TLSv1; | |
508 | else if (strcmp(*argv,"-no_ssl3") == 0) | |
509 | off|=SSL_OP_NO_SSLv3; | |
510 | else if (strcmp(*argv,"-no_ssl2") == 0) | |
511 | off|=SSL_OP_NO_SSLv2; | |
865a90eb DSH |
512 | #ifndef OPENSSL_NO_TLSEXT |
513 | else if (strcmp(*argv,"-no_ticket") == 0) | |
514 | { off|=SSL_OP_NO_TICKET; } | |
515 | #endif | |
836f9960 LJ |
516 | else if (strcmp(*argv,"-serverpref") == 0) |
517 | off|=SSL_OP_CIPHER_SERVER_PREFERENCE; | |
d02b48c6 RE |
518 | else if (strcmp(*argv,"-cipher") == 0) |
519 | { | |
520 | if (--argc < 1) goto bad; | |
521 | cipher= *(++argv); | |
522 | } | |
523 | #ifdef FIONBIO | |
524 | else if (strcmp(*argv,"-nbio") == 0) | |
525 | { c_nbio=1; } | |
526 | #endif | |
135c0af1 RL |
527 | else if (strcmp(*argv,"-starttls") == 0) |
528 | { | |
529 | if (--argc < 1) goto bad; | |
530 | ++argv; | |
531 | if (strcmp(*argv,"smtp") == 0) | |
28f58731 | 532 | starttls_proto = PROTO_SMTP; |
4f17dfcd | 533 | else if (strcmp(*argv,"pop3") == 0) |
28f58731 RL |
534 | starttls_proto = PROTO_POP3; |
535 | else if (strcmp(*argv,"imap") == 0) | |
536 | starttls_proto = PROTO_IMAP; | |
537 | else if (strcmp(*argv,"ftp") == 0) | |
538 | starttls_proto = PROTO_FTP; | |
135c0af1 RL |
539 | else |
540 | goto bad; | |
541 | } | |
0b13e9f0 | 542 | #ifndef OPENSSL_NO_ENGINE |
5270e702 RL |
543 | else if (strcmp(*argv,"-engine") == 0) |
544 | { | |
545 | if (--argc < 1) goto bad; | |
546 | engine_id = *(++argv); | |
547 | } | |
0b13e9f0 | 548 | #endif |
52b621db LJ |
549 | else if (strcmp(*argv,"-rand") == 0) |
550 | { | |
551 | if (--argc < 1) goto bad; | |
552 | inrand= *(++argv); | |
553 | } | |
865a90eb DSH |
554 | #ifndef OPENSSL_NO_TLSEXT |
555 | else if (strcmp(*argv,"-servername") == 0) | |
556 | { | |
557 | if (--argc < 1) goto bad; | |
558 | servername= *(++argv); | |
559 | /* meth=TLSv1_client_method(); */ | |
560 | } | |
561 | #endif | |
d02b48c6 RE |
562 | else |
563 | { | |
564 | BIO_printf(bio_err,"unknown option %s\n",*argv); | |
565 | badop=1; | |
566 | break; | |
567 | } | |
568 | argc--; | |
569 | argv++; | |
570 | } | |
571 | if (badop) | |
572 | { | |
573 | bad: | |
574 | sc_usage(); | |
575 | goto end; | |
576 | } | |
577 | ||
cead7f36 RL |
578 | OpenSSL_add_ssl_algorithms(); |
579 | SSL_load_error_strings(); | |
580 | ||
0b13e9f0 | 581 | #ifndef OPENSSL_NO_ENGINE |
cead7f36 | 582 | e = setup_engine(bio_err, engine_id, 1); |
0b13e9f0 | 583 | #endif |
826a42a0 DSH |
584 | if (!app_passwd(bio_err, passarg, NULL, &pass, NULL)) |
585 | { | |
586 | BIO_printf(bio_err, "Error getting password\n"); | |
587 | goto end; | |
588 | } | |
589 | ||
590 | if (key_file == NULL) | |
591 | key_file = cert_file; | |
592 | ||
abbc186b DSH |
593 | |
594 | if (key_file) | |
595 | ||
826a42a0 | 596 | { |
abbc186b DSH |
597 | |
598 | key = load_key(bio_err, key_file, key_format, 0, pass, e, | |
599 | "client certificate private key file"); | |
600 | if (!key) | |
601 | { | |
602 | ERR_print_errors(bio_err); | |
603 | goto end; | |
604 | } | |
605 | ||
826a42a0 DSH |
606 | } |
607 | ||
abbc186b | 608 | if (cert_file) |
826a42a0 | 609 | |
826a42a0 | 610 | { |
abbc186b DSH |
611 | cert = load_cert(bio_err,cert_file,cert_format, |
612 | NULL, e, "client certificate file"); | |
613 | ||
614 | if (!cert) | |
615 | { | |
616 | ERR_print_errors(bio_err); | |
617 | goto end; | |
618 | } | |
826a42a0 | 619 | } |
cead7f36 | 620 | |
52b621db LJ |
621 | if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL |
622 | && !RAND_status()) | |
623 | { | |
624 | BIO_printf(bio_err,"warning, not much extra random data, consider using the -rand option\n"); | |
625 | } | |
626 | if (inrand != NULL) | |
627 | BIO_printf(bio_err,"%ld semi-random bytes loaded\n", | |
628 | app_RAND_load_files(inrand)); | |
a31011e8 | 629 | |
d02b48c6 RE |
630 | if (bio_c_out == NULL) |
631 | { | |
a661b653 | 632 | if (c_quiet && !c_debug && !c_msg) |
d02b48c6 RE |
633 | { |
634 | bio_c_out=BIO_new(BIO_s_null()); | |
635 | } | |
636 | else | |
637 | { | |
638 | if (bio_c_out == NULL) | |
639 | bio_c_out=BIO_new_fp(stdout,BIO_NOCLOSE); | |
640 | } | |
641 | } | |
642 | ||
d02b48c6 RE |
643 | ctx=SSL_CTX_new(meth); |
644 | if (ctx == NULL) | |
645 | { | |
646 | ERR_print_errors(bio_err); | |
647 | goto end; | |
648 | } | |
649 | ||
58964a49 RE |
650 | if (bugs) |
651 | SSL_CTX_set_options(ctx,SSL_OP_ALL|off); | |
652 | else | |
653 | SSL_CTX_set_options(ctx,off); | |
36d16f8e BL |
654 | /* DTLS: partial reads end up discarding unread UDP bytes :-( |
655 | * Setting read ahead solves this problem. | |
656 | */ | |
657 | if (sock_type == SOCK_DGRAM) SSL_CTX_set_read_ahead(ctx, 1); | |
d02b48c6 RE |
658 | |
659 | if (state) SSL_CTX_set_info_callback(ctx,apps_ssl_info_callback); | |
660 | if (cipher != NULL) | |
fabce041 | 661 | if(!SSL_CTX_set_cipher_list(ctx,cipher)) { |
657e60fa | 662 | BIO_printf(bio_err,"error setting cipher list\n"); |
fabce041 DSH |
663 | ERR_print_errors(bio_err); |
664 | goto end; | |
665 | } | |
d02b48c6 RE |
666 | #if 0 |
667 | else | |
668 | SSL_CTX_set_cipher_list(ctx,getenv("SSL_CIPHER")); | |
669 | #endif | |
670 | ||
671 | SSL_CTX_set_verify(ctx,verify,verify_callback); | |
826a42a0 | 672 | if (!set_cert_key_stuff(ctx,cert,key)) |
d02b48c6 RE |
673 | goto end; |
674 | ||
675 | if ((!SSL_CTX_load_verify_locations(ctx,CAfile,CApath)) || | |
676 | (!SSL_CTX_set_default_verify_paths(ctx))) | |
677 | { | |
657e60fa | 678 | /* BIO_printf(bio_err,"error setting default verify locations\n"); */ |
d02b48c6 | 679 | ERR_print_errors(bio_err); |
58964a49 | 680 | /* goto end; */ |
d02b48c6 RE |
681 | } |
682 | ||
bdee69f7 DSH |
683 | store = SSL_CTX_get_cert_store(ctx); |
684 | X509_STORE_set_flags(store, vflags); | |
865a90eb DSH |
685 | #ifndef OPENSSL_NO_TLSEXT |
686 | if (servername != NULL) | |
687 | { | |
688 | tlsextcbp.biodebug = bio_err; | |
689 | SSL_CTX_set_tlsext_servername_callback(ctx, ssl_servername_cb); | |
690 | SSL_CTX_set_tlsext_servername_arg(ctx, &tlsextcbp); | |
691 | } | |
692 | #endif | |
d02b48c6 | 693 | |
82fc1d9c | 694 | con=SSL_new(ctx); |
865a90eb DSH |
695 | if (sess_in) |
696 | { | |
697 | SSL_SESSION *sess; | |
698 | BIO *stmp = BIO_new_file(sess_in, "r"); | |
699 | if (!stmp) | |
700 | { | |
701 | BIO_printf(bio_err, "Can't open session file %s\n", | |
702 | sess_in); | |
703 | ERR_print_errors(bio_err); | |
704 | goto end; | |
705 | } | |
706 | sess = PEM_read_bio_SSL_SESSION(stmp, NULL, 0, NULL); | |
707 | BIO_free(stmp); | |
708 | if (!sess) | |
709 | { | |
710 | BIO_printf(bio_err, "Can't open session file %s\n", | |
711 | sess_in); | |
712 | ERR_print_errors(bio_err); | |
713 | goto end; | |
714 | } | |
715 | SSL_set_session(con, sess); | |
716 | SSL_SESSION_free(sess); | |
717 | } | |
718 | #ifndef OPENSSL_NO_TLSEXT | |
719 | if (servername != NULL) | |
720 | { | |
721 | if (!SSL_set_tlsext_host_name(con,servername)) | |
722 | { | |
723 | BIO_printf(bio_err,"Unable to set TLS servername extension.\n"); | |
724 | ERR_print_errors(bio_err); | |
725 | goto end; | |
726 | } | |
727 | } | |
728 | #endif | |
729 | ||
cf1b7d96 | 730 | #ifndef OPENSSL_NO_KRB5 |
f9b3bff6 RL |
731 | if (con && (con->kssl_ctx = kssl_ctx_new()) != NULL) |
732 | { | |
733 | kssl_ctx_setstring(con->kssl_ctx, KSSL_SERVER, host); | |
734 | } | |
cf1b7d96 | 735 | #endif /* OPENSSL_NO_KRB5 */ |
58964a49 | 736 | /* SSL_set_cipher_list(con,"RC4-MD5"); */ |
d02b48c6 RE |
737 | |
738 | re_start: | |
739 | ||
36d16f8e | 740 | if (init_client(&s,host,port,sock_type) == 0) |
d02b48c6 | 741 | { |
58964a49 | 742 | BIO_printf(bio_err,"connect:errno=%d\n",get_last_socket_error()); |
d02b48c6 RE |
743 | SHUTDOWN(s); |
744 | goto end; | |
745 | } | |
746 | BIO_printf(bio_c_out,"CONNECTED(%08X)\n",s); | |
747 | ||
748 | #ifdef FIONBIO | |
749 | if (c_nbio) | |
750 | { | |
751 | unsigned long l=1; | |
752 | BIO_printf(bio_c_out,"turning on non blocking io\n"); | |
58964a49 RE |
753 | if (BIO_socket_ioctl(s,FIONBIO,&l) < 0) |
754 | { | |
755 | ERR_print_errors(bio_err); | |
756 | goto end; | |
757 | } | |
d02b48c6 RE |
758 | } |
759 | #endif | |
760 | if (c_Pause & 0x01) con->debug=1; | |
36d16f8e BL |
761 | |
762 | if ( SSL_version(con) == DTLS1_VERSION) | |
763 | { | |
764 | struct timeval timeout; | |
765 | ||
766 | sbio=BIO_new_dgram(s,BIO_NOCLOSE); | |
6c61726b | 767 | if (getsockname(s, &peer, (void *)&peerlen) < 0) |
36d16f8e BL |
768 | { |
769 | BIO_printf(bio_err, "getsockname:errno=%d\n", | |
770 | get_last_socket_error()); | |
771 | SHUTDOWN(s); | |
772 | goto end; | |
773 | } | |
774 | ||
761f3b40 | 775 | (void)BIO_ctrl_set_connected(sbio, 1, &peer); |
36d16f8e BL |
776 | |
777 | if ( enable_timeouts) | |
778 | { | |
779 | timeout.tv_sec = 0; | |
780 | timeout.tv_usec = DGRAM_RCV_TIMEOUT; | |
781 | BIO_ctrl(sbio, BIO_CTRL_DGRAM_SET_RECV_TIMEOUT, 0, &timeout); | |
782 | ||
783 | timeout.tv_sec = 0; | |
784 | timeout.tv_usec = DGRAM_SND_TIMEOUT; | |
785 | BIO_ctrl(sbio, BIO_CTRL_DGRAM_SET_SEND_TIMEOUT, 0, &timeout); | |
786 | } | |
787 | ||
788 | if ( mtu > 0) | |
789 | { | |
790 | SSL_set_options(con, SSL_OP_NO_QUERY_MTU); | |
791 | SSL_set_mtu(con, mtu); | |
792 | } | |
793 | else | |
794 | /* want to do MTU discovery */ | |
795 | BIO_ctrl(sbio, BIO_CTRL_DGRAM_MTU_DISCOVER, 0, NULL); | |
796 | } | |
797 | else | |
798 | sbio=BIO_new_socket(s,BIO_NOCLOSE); | |
799 | ||
800 | ||
d02b48c6 RE |
801 | |
802 | if (nbio_test) | |
803 | { | |
804 | BIO *test; | |
805 | ||
806 | test=BIO_new(BIO_f_nbio_test()); | |
807 | sbio=BIO_push(test,sbio); | |
808 | } | |
809 | ||
810 | if (c_debug) | |
811 | { | |
812 | con->debug=1; | |
25495640 | 813 | BIO_set_callback(sbio,bio_dump_callback); |
d4a62400 | 814 | BIO_set_callback_arg(sbio,(char *)bio_c_out); |
d02b48c6 | 815 | } |
a661b653 BM |
816 | if (c_msg) |
817 | { | |
818 | SSL_set_msg_callback(con, msg_cb); | |
819 | SSL_set_msg_callback_arg(con, bio_c_out); | |
820 | } | |
865a90eb DSH |
821 | #ifndef OPENSSL_NO_TLSEXT |
822 | if (c_tlsextdebug) | |
823 | { | |
824 | SSL_set_tlsext_debug_callback(con, tlsext_cb); | |
825 | SSL_set_tlsext_debug_arg(con, bio_c_out); | |
826 | } | |
827 | #endif | |
d02b48c6 RE |
828 | |
829 | SSL_set_bio(con,sbio,sbio); | |
830 | SSL_set_connect_state(con); | |
831 | ||
832 | /* ok, lets connect */ | |
833 | width=SSL_get_fd(con)+1; | |
834 | ||
835 | read_tty=1; | |
836 | write_tty=0; | |
837 | tty_on=0; | |
838 | read_ssl=1; | |
839 | write_ssl=1; | |
840 | ||
841 | cbuf_len=0; | |
842 | cbuf_off=0; | |
843 | sbuf_len=0; | |
844 | sbuf_off=0; | |
845 | ||
135c0af1 | 846 | /* This is an ugly hack that does a lot of assumptions */ |
81fae49d LJ |
847 | /* We do have to handle multi-line responses which may come |
848 | in a single packet or not. We therefore have to use | |
849 | BIO_gets() which does need a buffering BIO. So during | |
850 | the initial chitchat we do push a buffering BIO into the | |
851 | chain that is removed again later on to not disturb the | |
852 | rest of the s_client operation. */ | |
28f58731 | 853 | if (starttls_proto == PROTO_SMTP) |
135c0af1 | 854 | { |
cdb13ae8 | 855 | int foundit=0; |
81fae49d LJ |
856 | BIO *fbio = BIO_new(BIO_f_buffer()); |
857 | BIO_push(fbio, sbio); | |
28f58731 RL |
858 | /* wait for multi-line response to end from SMTP */ |
859 | do | |
860 | { | |
81fae49d | 861 | mbuf_len = BIO_gets(fbio,mbuf,BUFSIZZ); |
28f58731 RL |
862 | } |
863 | while (mbuf_len>3 && mbuf[3]=='-'); | |
cdb13ae8 | 864 | /* STARTTLS command requires EHLO... */ |
81fae49d | 865 | BIO_printf(fbio,"EHLO openssl.client.net\r\n"); |
761f3b40 | 866 | (void)BIO_flush(fbio); |
cdb13ae8 LJ |
867 | /* wait for multi-line response to end EHLO SMTP response */ |
868 | do | |
869 | { | |
81fae49d | 870 | mbuf_len = BIO_gets(fbio,mbuf,BUFSIZZ); |
cdb13ae8 LJ |
871 | if (strstr(mbuf,"STARTTLS")) |
872 | foundit=1; | |
873 | } | |
874 | while (mbuf_len>3 && mbuf[3]=='-'); | |
761f3b40 | 875 | (void)BIO_flush(fbio); |
81fae49d LJ |
876 | BIO_pop(fbio); |
877 | BIO_free(fbio); | |
cdb13ae8 LJ |
878 | if (!foundit) |
879 | BIO_printf(bio_err, | |
880 | "didn't found starttls in server response," | |
881 | " try anyway...\n"); | |
135c0af1 RL |
882 | BIO_printf(sbio,"STARTTLS\r\n"); |
883 | BIO_read(sbio,sbuf,BUFSIZZ); | |
884 | } | |
28f58731 | 885 | else if (starttls_proto == PROTO_POP3) |
4f17dfcd LJ |
886 | { |
887 | BIO_read(sbio,mbuf,BUFSIZZ); | |
888 | BIO_printf(sbio,"STLS\r\n"); | |
889 | BIO_read(sbio,sbuf,BUFSIZZ); | |
890 | } | |
28f58731 RL |
891 | else if (starttls_proto == PROTO_IMAP) |
892 | { | |
cdb13ae8 | 893 | int foundit=0; |
81fae49d LJ |
894 | BIO *fbio = BIO_new(BIO_f_buffer()); |
895 | BIO_push(fbio, sbio); | |
896 | BIO_gets(fbio,mbuf,BUFSIZZ); | |
cdb13ae8 | 897 | /* STARTTLS command requires CAPABILITY... */ |
81fae49d | 898 | BIO_printf(fbio,". CAPABILITY\r\n"); |
761f3b40 | 899 | (void)BIO_flush(fbio); |
cdb13ae8 LJ |
900 | /* wait for multi-line CAPABILITY response */ |
901 | do | |
902 | { | |
81fae49d | 903 | mbuf_len = BIO_gets(fbio,mbuf,BUFSIZZ); |
cdb13ae8 LJ |
904 | if (strstr(mbuf,"STARTTLS")) |
905 | foundit=1; | |
906 | } | |
81fae49d | 907 | while (mbuf_len>3 && mbuf[0]!='.'); |
761f3b40 | 908 | (void)BIO_flush(fbio); |
81fae49d LJ |
909 | BIO_pop(fbio); |
910 | BIO_free(fbio); | |
cdb13ae8 LJ |
911 | if (!foundit) |
912 | BIO_printf(bio_err, | |
913 | "didn't found STARTTLS in server response," | |
914 | " try anyway...\n"); | |
915 | BIO_printf(sbio,". STARTTLS\r\n"); | |
28f58731 RL |
916 | BIO_read(sbio,sbuf,BUFSIZZ); |
917 | } | |
918 | else if (starttls_proto == PROTO_FTP) | |
919 | { | |
81fae49d LJ |
920 | BIO *fbio = BIO_new(BIO_f_buffer()); |
921 | BIO_push(fbio, sbio); | |
28f58731 RL |
922 | /* wait for multi-line response to end from FTP */ |
923 | do | |
924 | { | |
81fae49d | 925 | mbuf_len = BIO_gets(fbio,mbuf,BUFSIZZ); |
28f58731 RL |
926 | } |
927 | while (mbuf_len>3 && mbuf[3]=='-'); | |
761f3b40 | 928 | (void)BIO_flush(fbio); |
81fae49d LJ |
929 | BIO_pop(fbio); |
930 | BIO_free(fbio); | |
28f58731 RL |
931 | BIO_printf(sbio,"AUTH TLS\r\n"); |
932 | BIO_read(sbio,sbuf,BUFSIZZ); | |
933 | } | |
135c0af1 | 934 | |
d02b48c6 RE |
935 | for (;;) |
936 | { | |
937 | FD_ZERO(&readfds); | |
938 | FD_ZERO(&writefds); | |
939 | ||
58964a49 | 940 | if (SSL_in_init(con) && !SSL_total_renegotiations(con)) |
d02b48c6 RE |
941 | { |
942 | in_init=1; | |
943 | tty_on=0; | |
944 | } | |
945 | else | |
946 | { | |
947 | tty_on=1; | |
948 | if (in_init) | |
949 | { | |
950 | in_init=0; | |
865a90eb DSH |
951 | if (sess_out) |
952 | { | |
953 | BIO *stmp = BIO_new_file(sess_out, "w"); | |
954 | if (stmp) | |
955 | { | |
956 | PEM_write_bio_SSL_SESSION(stmp, SSL_get_session(con)); | |
957 | BIO_free(stmp); | |
958 | } | |
959 | else | |
960 | BIO_printf(bio_err, "Error writing session file %s\n", sess_out); | |
961 | } | |
d02b48c6 RE |
962 | print_stuff(bio_c_out,con,full_log); |
963 | if (full_log > 0) full_log--; | |
964 | ||
4f17dfcd | 965 | if (starttls_proto) |
135c0af1 RL |
966 | { |
967 | BIO_printf(bio_err,"%s",mbuf); | |
968 | /* We don't need to know any more */ | |
28f58731 | 969 | starttls_proto = PROTO_OFF; |
135c0af1 RL |
970 | } |
971 | ||
d02b48c6 RE |
972 | if (reconnect) |
973 | { | |
974 | reconnect--; | |
975 | BIO_printf(bio_c_out,"drop connection and then reconnect\n"); | |
976 | SSL_shutdown(con); | |
977 | SSL_set_connect_state(con); | |
978 | SHUTDOWN(SSL_get_fd(con)); | |
979 | goto re_start; | |
980 | } | |
981 | } | |
982 | } | |
983 | ||
c7ac31e2 BM |
984 | ssl_pending = read_ssl && SSL_pending(con); |
985 | ||
986 | if (!ssl_pending) | |
d02b48c6 | 987 | { |
4d8743f4 | 988 | #if !defined(OPENSSL_SYS_WINDOWS) && !defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_NETWARE) |
c7ac31e2 BM |
989 | if (tty_on) |
990 | { | |
991 | if (read_tty) FD_SET(fileno(stdin),&readfds); | |
992 | if (write_tty) FD_SET(fileno(stdout),&writefds); | |
993 | } | |
c7ac31e2 BM |
994 | if (read_ssl) |
995 | FD_SET(SSL_get_fd(con),&readfds); | |
996 | if (write_ssl) | |
997 | FD_SET(SSL_get_fd(con),&writefds); | |
06f4536a DSH |
998 | #else |
999 | if(!tty_on || !write_tty) { | |
1000 | if (read_ssl) | |
1001 | FD_SET(SSL_get_fd(con),&readfds); | |
1002 | if (write_ssl) | |
1003 | FD_SET(SSL_get_fd(con),&writefds); | |
1004 | } | |
1005 | #endif | |
c7ac31e2 BM |
1006 | /* printf("mode tty(%d %d%d) ssl(%d%d)\n", |
1007 | tty_on,read_tty,write_tty,read_ssl,write_ssl);*/ | |
d02b48c6 | 1008 | |
75e0770d | 1009 | /* Note: under VMS with SOCKETSHR the second parameter |
7d7d2cbc UM |
1010 | * is currently of type (int *) whereas under other |
1011 | * systems it is (void *) if you don't have a cast it | |
1012 | * will choke the compiler: if you do have a cast then | |
1013 | * you can either go for (int *) or (void *). | |
1014 | */ | |
3d7c4a5a RL |
1015 | #if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS) |
1016 | /* Under Windows/DOS we make the assumption that we can | |
06f4536a DSH |
1017 | * always write to the tty: therefore if we need to |
1018 | * write to the tty we just fall through. Otherwise | |
1019 | * we timeout the select every second and see if there | |
1020 | * are any keypresses. Note: this is a hack, in a proper | |
1021 | * Windows application we wouldn't do this. | |
1022 | */ | |
4ec19e20 | 1023 | i=0; |
06f4536a DSH |
1024 | if(!write_tty) { |
1025 | if(read_tty) { | |
1026 | tv.tv_sec = 1; | |
1027 | tv.tv_usec = 0; | |
1028 | i=select(width,(void *)&readfds,(void *)&writefds, | |
1029 | NULL,&tv); | |
3d7c4a5a | 1030 | #if defined(OPENSSL_SYS_WINCE) || defined(OPENSSL_SYS_MSDOS) |
0bf23d9b RL |
1031 | if(!i && (!_kbhit() || !read_tty) ) continue; |
1032 | #else | |
a9ef75c5 | 1033 | if(!i && (!((_kbhit()) || (WAIT_OBJECT_0 == WaitForSingleObject(GetStdHandle(STD_INPUT_HANDLE), 0))) || !read_tty) ) continue; |
0bf23d9b | 1034 | #endif |
06f4536a DSH |
1035 | } else i=select(width,(void *)&readfds,(void *)&writefds, |
1036 | NULL,NULL); | |
1037 | } | |
47c1735a RL |
1038 | #elif defined(OPENSSL_SYS_NETWARE) |
1039 | if(!write_tty) { | |
1040 | if(read_tty) { | |
1041 | tv.tv_sec = 1; | |
1042 | tv.tv_usec = 0; | |
1043 | i=select(width,(void *)&readfds,(void *)&writefds, | |
1044 | NULL,&tv); | |
1045 | } else i=select(width,(void *)&readfds,(void *)&writefds, | |
1046 | NULL,NULL); | |
1047 | } | |
06f4536a | 1048 | #else |
7d7d2cbc UM |
1049 | i=select(width,(void *)&readfds,(void *)&writefds, |
1050 | NULL,NULL); | |
06f4536a | 1051 | #endif |
c7ac31e2 BM |
1052 | if ( i < 0) |
1053 | { | |
1054 | BIO_printf(bio_err,"bad select %d\n", | |
58964a49 | 1055 | get_last_socket_error()); |
c7ac31e2 BM |
1056 | goto shut; |
1057 | /* goto end; */ | |
1058 | } | |
d02b48c6 RE |
1059 | } |
1060 | ||
c7ac31e2 | 1061 | if (!ssl_pending && FD_ISSET(SSL_get_fd(con),&writefds)) |
d02b48c6 RE |
1062 | { |
1063 | k=SSL_write(con,&(cbuf[cbuf_off]), | |
1064 | (unsigned int)cbuf_len); | |
1065 | switch (SSL_get_error(con,k)) | |
1066 | { | |
1067 | case SSL_ERROR_NONE: | |
1068 | cbuf_off+=k; | |
1069 | cbuf_len-=k; | |
1070 | if (k <= 0) goto end; | |
1071 | /* we have done a write(con,NULL,0); */ | |
1072 | if (cbuf_len <= 0) | |
1073 | { | |
1074 | read_tty=1; | |
1075 | write_ssl=0; | |
1076 | } | |
1077 | else /* if (cbuf_len > 0) */ | |
1078 | { | |
1079 | read_tty=0; | |
1080 | write_ssl=1; | |
1081 | } | |
1082 | break; | |
1083 | case SSL_ERROR_WANT_WRITE: | |
1084 | BIO_printf(bio_c_out,"write W BLOCK\n"); | |
1085 | write_ssl=1; | |
1086 | read_tty=0; | |
1087 | break; | |
1088 | case SSL_ERROR_WANT_READ: | |
1089 | BIO_printf(bio_c_out,"write R BLOCK\n"); | |
1090 | write_tty=0; | |
1091 | read_ssl=1; | |
1092 | write_ssl=0; | |
1093 | break; | |
1094 | case SSL_ERROR_WANT_X509_LOOKUP: | |
1095 | BIO_printf(bio_c_out,"write X BLOCK\n"); | |
1096 | break; | |
1097 | case SSL_ERROR_ZERO_RETURN: | |
1098 | if (cbuf_len != 0) | |
1099 | { | |
1100 | BIO_printf(bio_c_out,"shutdown\n"); | |
1101 | goto shut; | |
1102 | } | |
1103 | else | |
1104 | { | |
1105 | read_tty=1; | |
1106 | write_ssl=0; | |
1107 | break; | |
1108 | } | |
1109 | ||
1110 | case SSL_ERROR_SYSCALL: | |
1111 | if ((k != 0) || (cbuf_len != 0)) | |
1112 | { | |
1113 | BIO_printf(bio_err,"write:errno=%d\n", | |
58964a49 | 1114 | get_last_socket_error()); |
d02b48c6 RE |
1115 | goto shut; |
1116 | } | |
1117 | else | |
1118 | { | |
1119 | read_tty=1; | |
1120 | write_ssl=0; | |
1121 | } | |
1122 | break; | |
1123 | case SSL_ERROR_SSL: | |
1124 | ERR_print_errors(bio_err); | |
1125 | goto shut; | |
1126 | } | |
1127 | } | |
4d8743f4 | 1128 | #if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_NETWARE) |
8d6e6048 | 1129 | /* Assume Windows/DOS can always write */ |
06f4536a DSH |
1130 | else if (!ssl_pending && write_tty) |
1131 | #else | |
c7ac31e2 | 1132 | else if (!ssl_pending && FD_ISSET(fileno(stdout),&writefds)) |
06f4536a | 1133 | #endif |
d02b48c6 | 1134 | { |
a53955d8 UM |
1135 | #ifdef CHARSET_EBCDIC |
1136 | ascii2ebcdic(&(sbuf[sbuf_off]),&(sbuf[sbuf_off]),sbuf_len); | |
1137 | #endif | |
d02b48c6 RE |
1138 | i=write(fileno(stdout),&(sbuf[sbuf_off]),sbuf_len); |
1139 | ||
1140 | if (i <= 0) | |
1141 | { | |
1142 | BIO_printf(bio_c_out,"DONE\n"); | |
1143 | goto shut; | |
1144 | /* goto end; */ | |
1145 | } | |
1146 | ||
1147 | sbuf_len-=i;; | |
1148 | sbuf_off+=i; | |
1149 | if (sbuf_len <= 0) | |
1150 | { | |
1151 | read_ssl=1; | |
1152 | write_tty=0; | |
1153 | } | |
1154 | } | |
c7ac31e2 | 1155 | else if (ssl_pending || FD_ISSET(SSL_get_fd(con),&readfds)) |
d02b48c6 | 1156 | { |
58964a49 RE |
1157 | #ifdef RENEG |
1158 | { static int iiii; if (++iiii == 52) { SSL_renegotiate(con); iiii=0; } } | |
1159 | #endif | |
dfeab068 | 1160 | #if 1 |
58964a49 | 1161 | k=SSL_read(con,sbuf,1024 /* BUFSIZZ */ ); |
dfeab068 RE |
1162 | #else |
1163 | /* Demo for pending and peek :-) */ | |
1164 | k=SSL_read(con,sbuf,16); | |
1165 | { char zbuf[10240]; | |
1166 | printf("read=%d pending=%d peek=%d\n",k,SSL_pending(con),SSL_peek(con,zbuf,10240)); | |
1167 | } | |
1168 | #endif | |
d02b48c6 RE |
1169 | |
1170 | switch (SSL_get_error(con,k)) | |
1171 | { | |
1172 | case SSL_ERROR_NONE: | |
1173 | if (k <= 0) | |
1174 | goto end; | |
1175 | sbuf_off=0; | |
1176 | sbuf_len=k; | |
1177 | ||
1178 | read_ssl=0; | |
1179 | write_tty=1; | |
1180 | break; | |
1181 | case SSL_ERROR_WANT_WRITE: | |
1182 | BIO_printf(bio_c_out,"read W BLOCK\n"); | |
1183 | write_ssl=1; | |
1184 | read_tty=0; | |
1185 | break; | |
1186 | case SSL_ERROR_WANT_READ: | |
1187 | BIO_printf(bio_c_out,"read R BLOCK\n"); | |
1188 | write_tty=0; | |
1189 | read_ssl=1; | |
1190 | if ((read_tty == 0) && (write_ssl == 0)) | |
1191 | write_ssl=1; | |
1192 | break; | |
1193 | case SSL_ERROR_WANT_X509_LOOKUP: | |
1194 | BIO_printf(bio_c_out,"read X BLOCK\n"); | |
1195 | break; | |
1196 | case SSL_ERROR_SYSCALL: | |
58964a49 | 1197 | BIO_printf(bio_err,"read:errno=%d\n",get_last_socket_error()); |
d02b48c6 RE |
1198 | goto shut; |
1199 | case SSL_ERROR_ZERO_RETURN: | |
1200 | BIO_printf(bio_c_out,"closed\n"); | |
1201 | goto shut; | |
1202 | case SSL_ERROR_SSL: | |
1203 | ERR_print_errors(bio_err); | |
1204 | goto shut; | |
dfeab068 | 1205 | /* break; */ |
d02b48c6 RE |
1206 | } |
1207 | } | |
1208 | ||
3d7c4a5a RL |
1209 | #if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS) |
1210 | #if defined(OPENSSL_SYS_WINCE) || defined(OPENSSL_SYS_MSDOS) | |
0bf23d9b RL |
1211 | else if (_kbhit()) |
1212 | #else | |
a9ef75c5 | 1213 | else if ((_kbhit()) || (WAIT_OBJECT_0 == WaitForSingleObject(GetStdHandle(STD_INPUT_HANDLE), 0))) |
0bf23d9b | 1214 | #endif |
4d8743f4 RL |
1215 | #elif defined (OPENSSL_SYS_NETWARE) |
1216 | else if (_kbhit()) | |
06f4536a | 1217 | #else |
d02b48c6 | 1218 | else if (FD_ISSET(fileno(stdin),&readfds)) |
06f4536a | 1219 | #endif |
d02b48c6 | 1220 | { |
1bdb8633 BM |
1221 | if (crlf) |
1222 | { | |
1223 | int j, lf_num; | |
1224 | ||
1225 | i=read(fileno(stdin),cbuf,BUFSIZZ/2); | |
1226 | lf_num = 0; | |
1227 | /* both loops are skipped when i <= 0 */ | |
1228 | for (j = 0; j < i; j++) | |
1229 | if (cbuf[j] == '\n') | |
1230 | lf_num++; | |
1231 | for (j = i-1; j >= 0; j--) | |
1232 | { | |
1233 | cbuf[j+lf_num] = cbuf[j]; | |
1234 | if (cbuf[j] == '\n') | |
1235 | { | |
1236 | lf_num--; | |
1237 | i++; | |
1238 | cbuf[j+lf_num] = '\r'; | |
1239 | } | |
1240 | } | |
1241 | assert(lf_num == 0); | |
1242 | } | |
1243 | else | |
1bdb8633 | 1244 | i=read(fileno(stdin),cbuf,BUFSIZZ); |
d02b48c6 | 1245 | |
ce301b6b | 1246 | if ((!c_ign_eof) && ((i <= 0) || (cbuf[0] == 'Q'))) |
d02b48c6 RE |
1247 | { |
1248 | BIO_printf(bio_err,"DONE\n"); | |
1249 | goto shut; | |
1250 | } | |
1251 | ||
ce301b6b | 1252 | if ((!c_ign_eof) && (cbuf[0] == 'R')) |
d02b48c6 | 1253 | { |
3bb307c1 | 1254 | BIO_printf(bio_err,"RENEGOTIATING\n"); |
d02b48c6 | 1255 | SSL_renegotiate(con); |
3bb307c1 | 1256 | cbuf_len=0; |
d02b48c6 RE |
1257 | } |
1258 | else | |
1259 | { | |
1260 | cbuf_len=i; | |
1261 | cbuf_off=0; | |
a53955d8 UM |
1262 | #ifdef CHARSET_EBCDIC |
1263 | ebcdic2ascii(cbuf, cbuf, i); | |
1264 | #endif | |
d02b48c6 RE |
1265 | } |
1266 | ||
d02b48c6 | 1267 | write_ssl=1; |
3bb307c1 | 1268 | read_tty=0; |
d02b48c6 | 1269 | } |
d02b48c6 RE |
1270 | } |
1271 | shut: | |
1272 | SSL_shutdown(con); | |
1273 | SHUTDOWN(SSL_get_fd(con)); | |
1274 | ret=0; | |
1275 | end: | |
c3ed3b6e | 1276 | if(prexit) print_stuff(bio_c_out,con,1); |
d02b48c6 RE |
1277 | if (con != NULL) SSL_free(con); |
1278 | if (con2 != NULL) SSL_free(con2); | |
1279 | if (ctx != NULL) SSL_CTX_free(ctx); | |
826a42a0 DSH |
1280 | if (cert) |
1281 | X509_free(cert); | |
1282 | if (key) | |
1283 | EVP_PKEY_free(key); | |
1284 | if (pass) | |
1285 | OPENSSL_free(pass); | |
4579924b RL |
1286 | if (cbuf != NULL) { OPENSSL_cleanse(cbuf,BUFSIZZ); OPENSSL_free(cbuf); } |
1287 | if (sbuf != NULL) { OPENSSL_cleanse(sbuf,BUFSIZZ); OPENSSL_free(sbuf); } | |
1288 | if (mbuf != NULL) { OPENSSL_cleanse(mbuf,BUFSIZZ); OPENSSL_free(mbuf); } | |
d02b48c6 RE |
1289 | if (bio_c_out != NULL) |
1290 | { | |
1291 | BIO_free(bio_c_out); | |
1292 | bio_c_out=NULL; | |
1293 | } | |
c04f8cf4 | 1294 | apps_shutdown(); |
1c3e4a36 | 1295 | OPENSSL_EXIT(ret); |
d02b48c6 RE |
1296 | } |
1297 | ||
1298 | ||
6b691a5c | 1299 | static void print_stuff(BIO *bio, SSL *s, int full) |
d02b48c6 | 1300 | { |
58964a49 | 1301 | X509 *peer=NULL; |
d02b48c6 | 1302 | char *p; |
7d727231 | 1303 | static const char *space=" "; |
d02b48c6 | 1304 | char buf[BUFSIZ]; |
f73e07cf BL |
1305 | STACK_OF(X509) *sk; |
1306 | STACK_OF(X509_NAME) *sk2; | |
d02b48c6 RE |
1307 | SSL_CIPHER *c; |
1308 | X509_NAME *xn; | |
1309 | int j,i; | |
54f51116 | 1310 | #ifndef OPENSSL_NO_COMP |
d8ec0dcf | 1311 | const COMP_METHOD *comp, *expansion; |
54f51116 | 1312 | #endif |
d02b48c6 RE |
1313 | |
1314 | if (full) | |
1315 | { | |
bc2e519a BM |
1316 | int got_a_chain = 0; |
1317 | ||
d02b48c6 RE |
1318 | sk=SSL_get_peer_cert_chain(s); |
1319 | if (sk != NULL) | |
1320 | { | |
bc2e519a BM |
1321 | got_a_chain = 1; /* we don't have it for SSL2 (yet) */ |
1322 | ||
dfeab068 | 1323 | BIO_printf(bio,"---\nCertificate chain\n"); |
f73e07cf | 1324 | for (i=0; i<sk_X509_num(sk); i++) |
d02b48c6 | 1325 | { |
f73e07cf | 1326 | X509_NAME_oneline(X509_get_subject_name( |
54a656ef | 1327 | sk_X509_value(sk,i)),buf,sizeof buf); |
d02b48c6 | 1328 | BIO_printf(bio,"%2d s:%s\n",i,buf); |
f73e07cf | 1329 | X509_NAME_oneline(X509_get_issuer_name( |
54a656ef | 1330 | sk_X509_value(sk,i)),buf,sizeof buf); |
d02b48c6 | 1331 | BIO_printf(bio," i:%s\n",buf); |
6d02d8e4 | 1332 | if (c_showcerts) |
f73e07cf | 1333 | PEM_write_bio_X509(bio,sk_X509_value(sk,i)); |
d02b48c6 RE |
1334 | } |
1335 | } | |
1336 | ||
1337 | BIO_printf(bio,"---\n"); | |
1338 | peer=SSL_get_peer_certificate(s); | |
1339 | if (peer != NULL) | |
1340 | { | |
1341 | BIO_printf(bio,"Server certificate\n"); | |
bc2e519a | 1342 | if (!(c_showcerts && got_a_chain)) /* Redundant if we showed the whole chain */ |
6d02d8e4 | 1343 | PEM_write_bio_X509(bio,peer); |
d02b48c6 | 1344 | X509_NAME_oneline(X509_get_subject_name(peer), |
54a656ef | 1345 | buf,sizeof buf); |
d02b48c6 RE |
1346 | BIO_printf(bio,"subject=%s\n",buf); |
1347 | X509_NAME_oneline(X509_get_issuer_name(peer), | |
54a656ef | 1348 | buf,sizeof buf); |
d02b48c6 | 1349 | BIO_printf(bio,"issuer=%s\n",buf); |
d02b48c6 RE |
1350 | } |
1351 | else | |
1352 | BIO_printf(bio,"no peer certificate available\n"); | |
1353 | ||
f73e07cf | 1354 | sk2=SSL_get_client_CA_list(s); |
d91f8c3c | 1355 | if ((sk2 != NULL) && (sk_X509_NAME_num(sk2) > 0)) |
d02b48c6 RE |
1356 | { |
1357 | BIO_printf(bio,"---\nAcceptable client certificate CA names\n"); | |
f73e07cf | 1358 | for (i=0; i<sk_X509_NAME_num(sk2); i++) |
d02b48c6 | 1359 | { |
f73e07cf | 1360 | xn=sk_X509_NAME_value(sk2,i); |
d02b48c6 RE |
1361 | X509_NAME_oneline(xn,buf,sizeof(buf)); |
1362 | BIO_write(bio,buf,strlen(buf)); | |
1363 | BIO_write(bio,"\n",1); | |
1364 | } | |
1365 | } | |
1366 | else | |
1367 | { | |
1368 | BIO_printf(bio,"---\nNo client certificate CA names sent\n"); | |
1369 | } | |
54a656ef | 1370 | p=SSL_get_shared_ciphers(s,buf,sizeof buf); |
d02b48c6 RE |
1371 | if (p != NULL) |
1372 | { | |
67a47285 BM |
1373 | /* This works only for SSL 2. In later protocol |
1374 | * versions, the client does not know what other | |
1375 | * ciphers (in addition to the one to be used | |
1376 | * in the current connection) the server supports. */ | |
1377 | ||
d02b48c6 RE |
1378 | BIO_printf(bio,"---\nCiphers common between both SSL endpoints:\n"); |
1379 | j=i=0; | |
1380 | while (*p) | |
1381 | { | |
1382 | if (*p == ':') | |
1383 | { | |
58964a49 | 1384 | BIO_write(bio,space,15-j%25); |
d02b48c6 RE |
1385 | i++; |
1386 | j=0; | |
1387 | BIO_write(bio,((i%3)?" ":"\n"),1); | |
1388 | } | |
1389 | else | |
1390 | { | |
1391 | BIO_write(bio,p,1); | |
1392 | j++; | |
1393 | } | |
1394 | p++; | |
1395 | } | |
1396 | BIO_write(bio,"\n",1); | |
1397 | } | |
1398 | ||
1399 | BIO_printf(bio,"---\nSSL handshake has read %ld bytes and written %ld bytes\n", | |
1400 | BIO_number_read(SSL_get_rbio(s)), | |
1401 | BIO_number_written(SSL_get_wbio(s))); | |
1402 | } | |
1403 | BIO_printf(bio,((s->hit)?"---\nReused, ":"---\nNew, ")); | |
1404 | c=SSL_get_current_cipher(s); | |
1405 | BIO_printf(bio,"%s, Cipher is %s\n", | |
1406 | SSL_CIPHER_get_version(c), | |
1407 | SSL_CIPHER_get_name(c)); | |
a8236c8c DSH |
1408 | if (peer != NULL) { |
1409 | EVP_PKEY *pktmp; | |
1410 | pktmp = X509_get_pubkey(peer); | |
58964a49 | 1411 | BIO_printf(bio,"Server public key is %d bit\n", |
a8236c8c DSH |
1412 | EVP_PKEY_bits(pktmp)); |
1413 | EVP_PKEY_free(pktmp); | |
1414 | } | |
54f51116 | 1415 | #ifndef OPENSSL_NO_COMP |
f44e184e | 1416 | comp=SSL_get_current_compression(s); |
d8ec0dcf | 1417 | expansion=SSL_get_current_expansion(s); |
f44e184e RL |
1418 | BIO_printf(bio,"Compression: %s\n", |
1419 | comp ? SSL_COMP_get_name(comp) : "NONE"); | |
1420 | BIO_printf(bio,"Expansion: %s\n", | |
d8ec0dcf | 1421 | expansion ? SSL_COMP_get_name(expansion) : "NONE"); |
54f51116 | 1422 | #endif |
d02b48c6 RE |
1423 | SSL_SESSION_print(bio,SSL_get_session(s)); |
1424 | BIO_printf(bio,"---\n"); | |
58964a49 RE |
1425 | if (peer != NULL) |
1426 | X509_free(peer); | |
41ebed27 | 1427 | /* flush, or debugging output gets mixed with http response */ |
761f3b40 | 1428 | (void)BIO_flush(bio); |
d02b48c6 RE |
1429 | } |
1430 |