2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
66 #include "openssl/e_os.h"
68 #include <openssl/bio.h>
69 #include <openssl/crypto.h>
70 #include <openssl/x509.h>
71 #include <openssl/ssl.h>
72 #include <openssl/err.h>
73 #include <openssl/rand.h>
75 #include "../crypto/bio/bss_file.c"
79 # define TEST_SERVER_CERT "SYS$DISK:[-.APPS]SERVER.PEM"
80 # define TEST_CLIENT_CERT "SYS$DISK:[-.APPS]CLIENT.PEM"
82 # define TEST_SERVER_CERT "../apps/server.pem"
83 # define TEST_CLIENT_CERT "../apps/client.pem"
86 static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx);
88 static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export,int keylength);
91 static DH *get_dh512(void);
92 static DH *get_dh1024(void);
93 static DH *get_dh1024dsa(void);
96 static BIO *bio_err=NULL;
97 static BIO *bio_stdout=NULL;
99 static char *cipher=NULL;
100 static int verbose=0;
109 static const char rnd_seed[] = "string to make the random number generator think it has entropy";
111 int doit_biopair(SSL *s_ssl,SSL *c_ssl,long bytes);
112 int doit(SSL *s_ssl,SSL *c_ssl,long bytes);
113 static void sv_usage(void)
115 fprintf(stderr,"usage: ssltest [args ...]\n");
116 fprintf(stderr,"\n");
117 fprintf(stderr," -server_auth - check server certificate\n");
118 fprintf(stderr," -client_auth - do client authentication\n");
119 fprintf(stderr," -v - more output\n");
120 fprintf(stderr," -d - debug output\n");
121 fprintf(stderr," -reuse - use session-id reuse\n");
122 fprintf(stderr," -num <val> - number of connections to perform\n");
123 fprintf(stderr," -bytes <val> - number of bytes to swap between client/server\n");
125 fprintf(stderr," -dhe1024 - use 1024 bit key (safe prime) for DHE\n");
126 fprintf(stderr," -dhe1024dsa - use 1024 bit key (with 160-bit subprime) for DHE\n");
127 fprintf(stderr," -no_dhe - disable DHE\n");
130 fprintf(stderr," -ssl2 - use SSLv2\n");
133 fprintf(stderr," -ssl3 - use SSLv3\n");
136 fprintf(stderr," -tls1 - use TLSv1\n");
138 fprintf(stderr," -CApath arg - PEM format directory of CA's\n");
139 fprintf(stderr," -CAfile arg - PEM format file of CA's\n");
140 fprintf(stderr," -cert arg - Certificate file\n");
141 fprintf(stderr," -s_cert arg - Just the server certificate file\n");
142 fprintf(stderr," -c_cert arg - Just the client certificate file\n");
143 fprintf(stderr," -cipher arg - The cipher list\n");
144 fprintf(stderr," -bio_pair - Use BIO pairs\n");
145 fprintf(stderr," -f - Test even cases that can't work\n");
148 int main(int argc, char *argv[])
150 char *CApath=NULL,*CAfile=NULL;
154 int tls1=0,ssl2=0,ssl3=0,ret=1;
157 char *server_cert=TEST_SERVER_CERT;
158 char *client_cert=TEST_CLIENT_CERT;
161 SSL_METHOD *meth=NULL;
163 int number=1,reuse=0;
168 int dhe1024 = 0, dhe1024dsa = 0;
175 CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
177 RAND_seed(rnd_seed, sizeof rnd_seed);
179 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
180 bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE);
187 if (strcmp(*argv,"-server_auth") == 0)
189 else if (strcmp(*argv,"-client_auth") == 0)
191 else if (strcmp(*argv,"-v") == 0)
193 else if (strcmp(*argv,"-d") == 0)
195 else if (strcmp(*argv,"-reuse") == 0)
198 else if (strcmp(*argv,"-dhe1024") == 0)
200 else if (strcmp(*argv,"-dhe1024dsa") == 0)
203 else if (strcmp(*argv,"-no_dhe") == 0)
205 else if (strcmp(*argv,"-ssl2") == 0)
207 else if (strcmp(*argv,"-tls1") == 0)
209 else if (strcmp(*argv,"-ssl3") == 0)
211 else if (strncmp(*argv,"-num",4) == 0)
213 if (--argc < 1) goto bad;
214 number= atoi(*(++argv));
215 if (number == 0) number=1;
217 else if (strcmp(*argv,"-bytes") == 0)
219 if (--argc < 1) goto bad;
220 bytes= atol(*(++argv));
221 if (bytes == 0L) bytes=1L;
223 if (argv[0][i-1] == 'k') bytes*=1024L;
224 if (argv[0][i-1] == 'm') bytes*=1024L*1024L;
226 else if (strcmp(*argv,"-cert") == 0)
228 if (--argc < 1) goto bad;
229 server_cert= *(++argv);
231 else if (strcmp(*argv,"-s_cert") == 0)
233 if (--argc < 1) goto bad;
234 server_cert= *(++argv);
236 else if (strcmp(*argv,"-c_cert") == 0)
238 if (--argc < 1) goto bad;
239 client_cert= *(++argv);
241 else if (strcmp(*argv,"-cipher") == 0)
243 if (--argc < 1) goto bad;
246 else if (strcmp(*argv,"-CApath") == 0)
248 if (--argc < 1) goto bad;
251 else if (strcmp(*argv,"-CAfile") == 0)
253 if (--argc < 1) goto bad;
256 else if (strcmp(*argv,"-bio_pair") == 0)
260 else if (strcmp(*argv,"-f") == 0)
266 fprintf(stderr,"unknown option %s\n",*argv);
280 if (!ssl2 && !ssl3 && !tls1 && number > 1 && !reuse && !force)
282 fprintf(stderr, "This case cannot work. Use -f switch to perform "
284 "(and -d to see what happens, "
285 "and -bio_pair to really make it happen :-)\n"
286 "or add one of -ssl2, -ssl3, -tls1, -reuse to "
287 "avoid protocol mismatch.\n");
291 /* if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */
294 SSL_load_error_strings();
296 #if !defined(NO_SSL2) && !defined(NO_SSL3)
306 meth=SSLv23_method();
315 c_ctx=SSL_CTX_new(meth);
316 s_ctx=SSL_CTX_new(meth);
317 if ((c_ctx == NULL) || (s_ctx == NULL))
319 ERR_print_errors(bio_err);
325 SSL_CTX_set_cipher_list(c_ctx,cipher);
326 SSL_CTX_set_cipher_list(s_ctx,cipher);
334 /* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */
335 SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);
342 SSL_CTX_set_tmp_dh(s_ctx,dh);
350 SSL_CTX_set_tmp_rsa_callback(s_ctx,tmp_rsa_cb);
353 if (!SSL_CTX_use_certificate_file(s_ctx,server_cert,SSL_FILETYPE_PEM))
355 ERR_print_errors(bio_err);
357 else if (!SSL_CTX_use_PrivateKey_file(s_ctx,server_cert,
360 ERR_print_errors(bio_err);
366 SSL_CTX_use_certificate_file(c_ctx,client_cert,
368 SSL_CTX_use_PrivateKey_file(c_ctx,client_cert,
372 if ( (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
373 (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
374 (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
375 (!SSL_CTX_set_default_verify_paths(c_ctx)))
377 /* fprintf(stderr,"SSL_load_verify_locations\n"); */
378 ERR_print_errors(bio_err);
384 BIO_printf(bio_err,"client authentication\n");
385 SSL_CTX_set_verify(s_ctx,
386 SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
391 BIO_printf(bio_err,"server authentication\n");
392 SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
397 int session_id_context = 0;
398 SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, sizeof session_id_context);
401 c_ssl=SSL_new(c_ctx);
402 s_ssl=SSL_new(s_ctx);
404 for (i=0; i<number; i++)
406 if (!reuse) SSL_set_session(c_ssl,NULL);
408 ret=doit_biopair(s_ssl,c_ssl,bytes);
410 ret=doit(s_ssl,c_ssl,bytes);
415 ciph=SSL_get_current_cipher(c_ssl);
416 BIO_printf(bio_stdout,"Protocol %s, cipher %s, %s\n",
417 SSL_get_version(c_ssl),
418 SSL_CIPHER_get_version(ciph),
419 SSL_CIPHER_get_name(ciph));
421 if ((number > 1) || (bytes > 1L))
422 BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n",number,bytes);
428 if (s_ctx != NULL) SSL_CTX_free(s_ctx);
429 if (c_ctx != NULL) SSL_CTX_free(c_ctx);
431 if (bio_stdout != NULL) BIO_free(bio_stdout);
436 CRYPTO_mem_leaks(bio_err);
437 if (bio_err != NULL) BIO_free(bio_err);
441 int doit_biopair(SSL *s_ssl, SSL *c_ssl, long count)
443 long cw_num = count, cr_num = count, sw_num = count, sr_num = count;
444 BIO *s_ssl_bio = NULL, *c_ssl_bio = NULL;
445 BIO *server = NULL, *server_io = NULL, *client = NULL, *client_io = NULL;
449 size_t bufsiz = 256; /* small buffer for testing */
451 if (!BIO_new_bio_pair(&server, bufsiz, &server_io, bufsiz))
453 if (!BIO_new_bio_pair(&client, bufsiz, &client_io, bufsiz))
456 s_ssl_bio = BIO_new(BIO_f_ssl());
460 c_ssl_bio = BIO_new(BIO_f_ssl());
464 SSL_set_connect_state(c_ssl);
465 SSL_set_bio(c_ssl, client, client);
466 (void)BIO_set_ssl(c_ssl_bio, c_ssl, BIO_NOCLOSE);
468 SSL_set_accept_state(s_ssl);
469 SSL_set_bio(s_ssl, server, server);
470 (void)BIO_set_ssl(s_ssl_bio, s_ssl, BIO_NOCLOSE);
474 /* c_ssl_bio: SSL filter BIO
476 * client: pseudo-I/O for SSL library
478 * client_io: client's SSL communication; usually to be
479 * relayed over some I/O facility, but in this
480 * test program, we're the server, too:
482 * server_io: server's SSL communication
484 * server: pseudo-I/O for SSL library
486 * s_ssl_bio: SSL filter BIO
488 * The client and the server each employ a "BIO pair":
489 * client + client_io, server + server_io.
490 * BIO pairs are symmetric. A BIO pair behaves similar
491 * to a non-blocking socketpair (but both endpoints must
492 * be handled by the same thread).
493 * [Here we could connect client and server to the ends
494 * of a single BIO pair, but then this code would be less
495 * suitable as an example for BIO pairs in general.]
497 * Useful functions for querying the state of BIO pair endpoints:
499 * BIO_ctrl_pending(bio) number of bytes we can read now
500 * BIO_ctrl_get_read_request(bio) number of bytes needed to fulfil
501 * other side's read attempt
502 * BIO_ctrl_get_write_guarantee(bio) number of bytes we can write now
504 * ..._read_request is never more than ..._write_guarantee;
505 * it depends on the application which one you should use.
508 /* We have non-blocking behaviour throughout this test program, but
509 * can be sure that there is *some* progress in each iteration; so
510 * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE
511 * -- we just try everything in each iteration
517 MS_STATIC char cbuf[1024*8];
521 if (SSL_in_init(c_ssl))
522 printf("client waiting in SSL_connect - %s\n",
523 SSL_state_string_long(c_ssl));
527 /* Write to server. */
529 if (cw_num > (long)sizeof cbuf)
533 r = BIO_write(c_ssl_bio, cbuf, i);
536 if (!BIO_should_retry(c_ssl_bio))
538 fprintf(stderr,"ERROR in CLIENT\n");
541 /* BIO_should_retry(...) can just be ignored here.
542 * The library expects us to call BIO_write with
543 * the same arguments again, and that's what we will
544 * do in the next iteration. */
548 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
554 printf("client wrote %d\n", r);
561 /* Read from server. */
563 r = BIO_read(c_ssl_bio, cbuf, sizeof(cbuf));
566 if (!BIO_should_retry(c_ssl_bio))
568 fprintf(stderr,"ERROR in CLIENT\n");
571 /* Again, "BIO_should_retry" can be ignored. */
575 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
581 printf("client read %d\n", r);
590 MS_STATIC char sbuf[1024*8];
594 if (SSL_in_init(s_ssl))
595 printf("server waiting in SSL_accept - %s\n",
596 SSL_state_string_long(s_ssl));
600 /* Write to client. */
602 if (sw_num > (long)sizeof sbuf)
606 r = BIO_write(s_ssl_bio, sbuf, i);
609 if (!BIO_should_retry(s_ssl_bio))
611 fprintf(stderr,"ERROR in SERVER\n");
614 /* Ignore "BIO_should_retry". */
618 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
624 printf("server wrote %d\n", r);
631 /* Read from client. */
633 r = BIO_read(s_ssl_bio, sbuf, sizeof(sbuf));
636 if (!BIO_should_retry(s_ssl_bio))
638 fprintf(stderr,"ERROR in SERVER\n");
645 fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
651 printf("server read %d\n", r);
658 /* "I/O" BETWEEN CLIENT AND SERVER. */
661 BIO *io1 = server_io, *io2 = client_io;
662 /* we use the non-copying interface for io1
663 * and the standard BIO_write/BIO_read interface for io2
666 static int prev_progress = 1;
675 r1 = BIO_ctrl_pending(io1);
676 r2 = BIO_ctrl_get_write_guarantee(io2);
685 if (INT_MAX < num) /* yeah, right */
688 r = BIO_nread(io1, &dataptr, (int)num);
690 assert(r <= (int)num);
691 /* possibly r < num (non-contiguous data) */
693 r = BIO_write(io2, dataptr, (int)num);
694 if (r != (int)num) /* can't happen */
696 fprintf(stderr, "ERROR: BIO_write could not write "
697 "BIO_ctrl_get_write_guarantee() bytes");
703 printf((io1 == client_io) ?
704 "C->S relaying: %d bytes\n" :
705 "S->C relaying: %d bytes\n",
716 r1 = BIO_ctrl_pending(io2);
717 r2 = BIO_ctrl_get_read_request(io1);
718 /* here we could use ..._get_write_guarantee instead of
719 * ..._get_read_request, but by using the latter
720 * we test restartability of the SSL implementation
733 --num; /* test restartability even more thoroughly */
735 r = BIO_nwrite(io1, &dataptr, (int)num);
737 assert(r <= (int)num);
739 r = BIO_read(io2, dataptr, (int)num);
740 if (r != (int)num) /* can't happen */
742 fprintf(stderr, "ERROR: BIO_read could not read "
743 "BIO_ctrl_pending() bytes");
749 printf((io2 == client_io) ?
750 "C->S relaying: %d bytes\n" :
751 "S->C relaying: %d bytes\n",
754 } /* no loop, BIO_ctrl_get_read_request now returns 0 anyway */
756 if (!progress && !prev_progress)
757 if (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0)
759 fprintf(stderr, "ERROR: got stuck\n");
760 if (strcmp("SSLv2", SSL_get_version(c_ssl)) == 0)
762 fprintf(stderr, "This can happen for SSL2 because "
763 "CLIENT-FINISHED and SERVER-VERIFY are written \n"
765 if (strncmp("2SCF", SSL_state_string(c_ssl), 4) == 0
766 && strncmp("2SSV", SSL_state_string(s_ssl), 4) == 0)
768 fprintf(stderr, " ok.\n");
772 fprintf(stderr, " ERROR.\n");
775 prev_progress = progress;
778 while (cw_num > 0 || cr_num > 0 || sw_num > 0 || sr_num > 0);
780 ciph = SSL_get_current_cipher(c_ssl);
782 fprintf(stdout,"DONE via BIO pair, protocol %s, cipher %s, %s\n",
783 SSL_get_version(c_ssl),
784 SSL_CIPHER_get_version(ciph),
785 SSL_CIPHER_get_name(ciph));
790 ERR_print_errors(bio_err);
814 int doit(SSL *s_ssl, SSL *c_ssl, long count)
816 MS_STATIC char cbuf[1024*8],sbuf[1024*8];
817 long cw_num=count,cr_num=count;
818 long sw_num=count,sr_num=count;
829 int do_server=0,do_client=0;
832 c_to_s=BIO_new(BIO_s_mem());
833 s_to_c=BIO_new(BIO_s_mem());
834 if ((s_to_c == NULL) || (c_to_s == NULL))
836 ERR_print_errors(bio_err);
840 c_bio=BIO_new(BIO_f_ssl());
841 s_bio=BIO_new(BIO_f_ssl());
842 if ((c_bio == NULL) || (s_bio == NULL))
844 ERR_print_errors(bio_err);
848 SSL_set_connect_state(c_ssl);
849 SSL_set_bio(c_ssl,s_to_c,c_to_s);
850 BIO_set_ssl(c_bio,c_ssl,BIO_NOCLOSE);
852 SSL_set_accept_state(s_ssl);
853 SSL_set_bio(s_ssl,c_to_s,s_to_c);
854 BIO_set_ssl(s_bio,s_ssl,BIO_NOCLOSE);
862 /* We can always do writes */
868 i=(int)BIO_pending(s_bio);
869 if ((i && s_r) || s_w) do_server=1;
871 i=(int)BIO_pending(c_bio);
872 if ((i && c_r) || c_w) do_client=1;
874 if (do_server && debug)
876 if (SSL_in_init(s_ssl))
877 printf("server waiting in SSL_accept - %s\n",
878 SSL_state_string_long(s_ssl));
880 printf("server:SSL_write()\n");
882 printf("server:SSL_read()\n"); */
885 if (do_client && debug)
887 if (SSL_in_init(c_ssl))
888 printf("client waiting in SSL_connect - %s\n",
889 SSL_state_string_long(c_ssl));
891 printf("client:SSL_write()\n");
893 printf("client:SSL_read()\n"); */
896 if (!do_client && !do_server)
898 fprintf(stdout,"ERROR IN STARTUP\n");
899 ERR_print_errors(bio_err);
902 if (do_client && !(done & C_DONE))
906 j=(cw_num > (long)sizeof(cbuf))
907 ?sizeof(cbuf):(int)cw_num;
908 i=BIO_write(c_bio,cbuf,j);
913 if (BIO_should_retry(c_bio))
915 if (BIO_should_read(c_bio))
917 if (BIO_should_write(c_bio))
922 fprintf(stderr,"ERROR in CLIENT\n");
923 ERR_print_errors(bio_err);
929 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
935 printf("client wrote %d\n",i);
944 i=BIO_read(c_bio,cbuf,sizeof(cbuf));
949 if (BIO_should_retry(c_bio))
951 if (BIO_should_read(c_bio))
953 if (BIO_should_write(c_bio))
958 fprintf(stderr,"ERROR in CLIENT\n");
959 ERR_print_errors(bio_err);
965 fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
971 printf("client read %d\n",i);
988 if (do_server && !(done & S_DONE))
992 i=BIO_read(s_bio,sbuf,sizeof(cbuf));
997 if (BIO_should_retry(s_bio))
999 if (BIO_should_read(s_bio))
1001 if (BIO_should_write(s_bio))
1006 fprintf(stderr,"ERROR in SERVER\n");
1007 ERR_print_errors(bio_err);
1013 ERR_print_errors(bio_err);
1014 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_read\n");
1020 printf("server read %d\n",i);
1037 j=(sw_num > (long)sizeof(sbuf))?
1038 sizeof(sbuf):(int)sw_num;
1039 i=BIO_write(s_bio,sbuf,j);
1044 if (BIO_should_retry(s_bio))
1046 if (BIO_should_read(s_bio))
1048 if (BIO_should_write(s_bio))
1053 fprintf(stderr,"ERROR in SERVER\n");
1054 ERR_print_errors(bio_err);
1060 ERR_print_errors(bio_err);
1061 fprintf(stderr,"SSL SERVER STARTUP FAILED in SSL_write\n");
1067 printf("server wrote %d\n",i);
1077 if ((done & S_DONE) && (done & C_DONE)) break;
1080 ciph=SSL_get_current_cipher(c_ssl);
1082 fprintf(stdout,"DONE, protocol %s, cipher %s, %s\n",
1083 SSL_get_version(c_ssl),
1084 SSL_CIPHER_get_version(ciph),
1085 SSL_CIPHER_get_name(ciph));
1088 /* We have to set the BIO's to NULL otherwise they will be
1089 * Free()ed twice. Once when th s_ssl is SSL_free()ed and
1090 * again when c_ssl is SSL_free()ed.
1091 * This is a hack required because s_ssl and c_ssl are sharing the same
1092 * BIO structure and SSL_set_bio() and SSL_free() automatically
1093 * BIO_free non NULL entries.
1094 * You should not normally do this or be required to do this */
1106 if (c_to_s != NULL) BIO_free(c_to_s);
1107 if (s_to_c != NULL) BIO_free(s_to_c);
1108 if (c_bio != NULL) BIO_free_all(c_bio);
1109 if (s_bio != NULL) BIO_free_all(s_bio);
1113 static int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx)
1117 s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert),buf,256);
1121 fprintf(stderr,"depth=%d %s\n",ctx->error_depth,buf);
1123 fprintf(stderr,"depth=%d error=%d %s\n",
1124 ctx->error_depth,ctx->error,buf);
1131 case X509_V_ERR_CERT_NOT_YET_VALID:
1132 case X509_V_ERR_CERT_HAS_EXPIRED:
1133 case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
1142 static RSA MS_CALLBACK *tmp_rsa_cb(SSL *s, int is_export, int keylength)
1144 static RSA *rsa_tmp=NULL;
1146 if (rsa_tmp == NULL)
1148 BIO_printf(bio_err,"Generating temp (%d bit) RSA key...",keylength);
1149 (void)BIO_flush(bio_err);
1150 rsa_tmp=RSA_generate_key(keylength,RSA_F4,NULL,NULL);
1151 BIO_printf(bio_err,"\n");
1152 (void)BIO_flush(bio_err);
1159 /* These DH parameters have been generated as follows:
1160 * $ openssl dhparam -C -noout 512
1161 * $ openssl dhparam -C -noout 1024
1162 * $ openssl dhparam -C -noout -dsaparam 1024
1163 * (The third function has been renamed to avoid name conflicts.)
1167 static unsigned char dh512_p[]={
1168 0xCB,0xC8,0xE1,0x86,0xD0,0x1F,0x94,0x17,0xA6,0x99,0xF0,0xC6,
1169 0x1F,0x0D,0xAC,0xB6,0x25,0x3E,0x06,0x39,0xCA,0x72,0x04,0xB0,
1170 0x6E,0xDA,0xC0,0x61,0xE6,0x7A,0x77,0x25,0xE8,0x3B,0xB9,0x5F,
1171 0x9A,0xB6,0xB5,0xFE,0x99,0x0B,0xA1,0x93,0x4E,0x35,0x33,0xB8,
1172 0xE1,0xF1,0x13,0x4F,0x59,0x1A,0xD2,0x57,0xC0,0x26,0x21,0x33,
1173 0x02,0xC5,0xAE,0x23,
1175 static unsigned char dh512_g[]={
1180 if ((dh=DH_new()) == NULL) return(NULL);
1181 dh->p=BN_bin2bn(dh512_p,sizeof(dh512_p),NULL);
1182 dh->g=BN_bin2bn(dh512_g,sizeof(dh512_g),NULL);
1183 if ((dh->p == NULL) || (dh->g == NULL))
1184 { DH_free(dh); return(NULL); }
1190 static unsigned char dh1024_p[]={
1191 0xF8,0x81,0x89,0x7D,0x14,0x24,0xC5,0xD1,0xE6,0xF7,0xBF,0x3A,
1192 0xE4,0x90,0xF4,0xFC,0x73,0xFB,0x34,0xB5,0xFA,0x4C,0x56,0xA2,
1193 0xEA,0xA7,0xE9,0xC0,0xC0,0xCE,0x89,0xE1,0xFA,0x63,0x3F,0xB0,
1194 0x6B,0x32,0x66,0xF1,0xD1,0x7B,0xB0,0x00,0x8F,0xCA,0x87,0xC2,
1195 0xAE,0x98,0x89,0x26,0x17,0xC2,0x05,0xD2,0xEC,0x08,0xD0,0x8C,
1196 0xFF,0x17,0x52,0x8C,0xC5,0x07,0x93,0x03,0xB1,0xF6,0x2F,0xB8,
1197 0x1C,0x52,0x47,0x27,0x1B,0xDB,0xD1,0x8D,0x9D,0x69,0x1D,0x52,
1198 0x4B,0x32,0x81,0xAA,0x7F,0x00,0xC8,0xDC,0xE6,0xD9,0xCC,0xC1,
1199 0x11,0x2D,0x37,0x34,0x6C,0xEA,0x02,0x97,0x4B,0x0E,0xBB,0xB1,
1200 0x71,0x33,0x09,0x15,0xFD,0xDD,0x23,0x87,0x07,0x5E,0x89,0xAB,
1201 0x6B,0x7C,0x5F,0xEC,0xA6,0x24,0xDC,0x53,
1203 static unsigned char dh1024_g[]={
1208 if ((dh=DH_new()) == NULL) return(NULL);
1209 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
1210 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
1211 if ((dh->p == NULL) || (dh->g == NULL))
1212 { DH_free(dh); return(NULL); }
1218 static unsigned char dh1024_p[]={
1219 0xC8,0x00,0xF7,0x08,0x07,0x89,0x4D,0x90,0x53,0xF3,0xD5,0x00,
1220 0x21,0x1B,0xF7,0x31,0xA6,0xA2,0xDA,0x23,0x9A,0xC7,0x87,0x19,
1221 0x3B,0x47,0xB6,0x8C,0x04,0x6F,0xFF,0xC6,0x9B,0xB8,0x65,0xD2,
1222 0xC2,0x5F,0x31,0x83,0x4A,0xA7,0x5F,0x2F,0x88,0x38,0xB6,0x55,
1223 0xCF,0xD9,0x87,0x6D,0x6F,0x9F,0xDA,0xAC,0xA6,0x48,0xAF,0xFC,
1224 0x33,0x84,0x37,0x5B,0x82,0x4A,0x31,0x5D,0xE7,0xBD,0x52,0x97,
1225 0xA1,0x77,0xBF,0x10,0x9E,0x37,0xEA,0x64,0xFA,0xCA,0x28,0x8D,
1226 0x9D,0x3B,0xD2,0x6E,0x09,0x5C,0x68,0xC7,0x45,0x90,0xFD,0xBB,
1227 0x70,0xC9,0x3A,0xBB,0xDF,0xD4,0x21,0x0F,0xC4,0x6A,0x3C,0xF6,
1228 0x61,0xCF,0x3F,0xD6,0x13,0xF1,0x5F,0xBC,0xCF,0xBC,0x26,0x9E,
1229 0xBC,0x0B,0xBD,0xAB,0x5D,0xC9,0x54,0x39,
1231 static unsigned char dh1024_g[]={
1232 0x3B,0x40,0x86,0xE7,0xF3,0x6C,0xDE,0x67,0x1C,0xCC,0x80,0x05,
1233 0x5A,0xDF,0xFE,0xBD,0x20,0x27,0x74,0x6C,0x24,0xC9,0x03,0xF3,
1234 0xE1,0x8D,0xC3,0x7D,0x98,0x27,0x40,0x08,0xB8,0x8C,0x6A,0xE9,
1235 0xBB,0x1A,0x3A,0xD6,0x86,0x83,0x5E,0x72,0x41,0xCE,0x85,0x3C,
1236 0xD2,0xB3,0xFC,0x13,0xCE,0x37,0x81,0x9E,0x4C,0x1C,0x7B,0x65,
1237 0xD3,0xE6,0xA6,0x00,0xF5,0x5A,0x95,0x43,0x5E,0x81,0xCF,0x60,
1238 0xA2,0x23,0xFC,0x36,0xA7,0x5D,0x7A,0x4C,0x06,0x91,0x6E,0xF6,
1239 0x57,0xEE,0x36,0xCB,0x06,0xEA,0xF5,0x3D,0x95,0x49,0xCB,0xA7,
1240 0xDD,0x81,0xDF,0x80,0x09,0x4A,0x97,0x4D,0xA8,0x22,0x72,0xA1,
1241 0x7F,0xC4,0x70,0x56,0x70,0xE8,0x20,0x10,0x18,0x8F,0x2E,0x60,
1242 0x07,0xE7,0x68,0x1A,0x82,0x5D,0x32,0xA2,
1246 if ((dh=DH_new()) == NULL) return(NULL);
1247 dh->p=BN_bin2bn(dh1024_p,sizeof(dh1024_p),NULL);
1248 dh->g=BN_bin2bn(dh1024_g,sizeof(dh1024_g),NULL);
1249 if ((dh->p == NULL) || (dh->g == NULL))
1250 { DH_free(dh); return(NULL); }