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.]
65 #include "openssl/e_os.h"
67 #include <openssl/bio.h>
68 #include <openssl/crypto.h>
69 #include <openssl/x509.h>
70 #include <openssl/ssl.h>
71 #include <openssl/err.h>
73 #include "../crypto/bio/bss_file.c"
76 #if defined(NO_RSA) && !defined(NO_SSL2)
81 # define TEST_SERVER_CERT "SYS$DISK:[-.APPS]SERVER.PEM"
82 # define TEST_CLIENT_CERT "SYS$DISK:[-.APPS]CLIENT.PEM"
84 # define TEST_SERVER_CERT "../apps/server.pem"
85 # define TEST_CLIENT_CERT "../apps/client.pem"
88 int MS_CALLBACK
verify_callback(int ok
, X509_STORE_CTX
*ctx
);
90 static RSA MS_CALLBACK
*tmp_rsa_cb(SSL
*s
, int is_export
,int keylength
);
93 static DH
*get_dh512(void);
98 static char *cipher
=NULL
;
109 int doit_biopair(SSL
*s_ssl
,SSL
*c_ssl
,long bytes
);
110 int doit(SSL
*s_ssl
,SSL
*c_ssl
,long bytes
);
111 static void sv_usage(void)
113 fprintf(stderr
,"usage: ssltest [args ...]\n");
114 fprintf(stderr
,"\n");
115 fprintf(stderr
," -server_auth - check server certificate\n");
116 fprintf(stderr
," -client_auth - do client authentication\n");
117 fprintf(stderr
," -v - more output\n");
118 fprintf(stderr
," -d - debug output\n");
119 fprintf(stderr
," -reuse - use session-id reuse\n");
120 fprintf(stderr
," -num <val> - number of connections to perform\n");
121 fprintf(stderr
," -bytes <val> - number of bytes to swap between client/server\n");
123 fprintf(stderr
," -ssl2 - use SSLv2\n");
126 fprintf(stderr
," -ssl3 - use SSLv3\n");
129 fprintf(stderr
," -tls1 - use TLSv1\n");
131 fprintf(stderr
," -CApath arg - PEM format directory of CA's\n");
132 fprintf(stderr
," -CAfile arg - PEM format file of CA's\n");
133 fprintf(stderr
," -cert arg - Certificate file\n");
134 fprintf(stderr
," -s_cert arg - Just the server certificate file\n");
135 fprintf(stderr
," -c_cert arg - Just the client certificate file\n");
136 fprintf(stderr
," -cipher arg - The cipher list\n");
137 fprintf(stderr
," -bio_pair - Use BIO pairs\n");
138 fprintf(stderr
," -f - Test even cases that can't work\n");
141 int main(int argc
, char *argv
[])
143 char *CApath
=NULL
,*CAfile
=NULL
;
147 int tls1
=0,ssl2
=0,ssl3
=0,ret
=1;
150 char *server_cert
=TEST_SERVER_CERT
;
151 char *client_cert
=TEST_CLIENT_CERT
;
154 SSL_METHOD
*meth
=NULL
;
156 int number
=1,reuse
=0;
163 bio_err
=BIO_new_fp(stderr
,BIO_NOCLOSE
);
164 bio_stdout
=BIO_new_fp(stdout
,BIO_NOCLOSE
);
166 CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON
);
173 if (strcmp(*argv
,"-server_auth") == 0)
175 else if (strcmp(*argv
,"-client_auth") == 0)
177 else if (strcmp(*argv
,"-v") == 0)
179 else if (strcmp(*argv
,"-d") == 0)
181 else if (strcmp(*argv
,"-reuse") == 0)
183 else if (strcmp(*argv
,"-ssl2") == 0)
185 else if (strcmp(*argv
,"-tls1") == 0)
187 else if (strcmp(*argv
,"-ssl3") == 0)
189 else if (strncmp(*argv
,"-num",4) == 0)
191 if (--argc
< 1) goto bad
;
192 number
= atoi(*(++argv
));
193 if (number
== 0) number
=1;
195 else if (strcmp(*argv
,"-bytes") == 0)
197 if (--argc
< 1) goto bad
;
198 bytes
= atol(*(++argv
));
199 if (bytes
== 0L) bytes
=1L;
201 if (argv
[0][i
-1] == 'k') bytes
*=1024L;
202 if (argv
[0][i
-1] == 'm') bytes
*=1024L*1024L;
204 else if (strcmp(*argv
,"-cert") == 0)
206 if (--argc
< 1) goto bad
;
207 server_cert
= *(++argv
);
209 else if (strcmp(*argv
,"-s_cert") == 0)
211 if (--argc
< 1) goto bad
;
212 server_cert
= *(++argv
);
214 else if (strcmp(*argv
,"-c_cert") == 0)
216 if (--argc
< 1) goto bad
;
217 client_cert
= *(++argv
);
219 else if (strcmp(*argv
,"-cipher") == 0)
221 if (--argc
< 1) goto bad
;
224 else if (strcmp(*argv
,"-CApath") == 0)
226 if (--argc
< 1) goto bad
;
229 else if (strcmp(*argv
,"-CAfile") == 0)
231 if (--argc
< 1) goto bad
;
234 else if (strcmp(*argv
,"-bio_pair") == 0)
238 else if (strcmp(*argv
,"-f") == 0)
244 fprintf(stderr
,"unknown option %s\n",*argv
);
258 if (!ssl2
&& !ssl3
&& !tls1
&& number
> 1 && !reuse
&& !force
)
260 fprintf(stderr
, "This case cannot work. Use -f switch to perform "
262 "(and -d to see what happens, "
263 "and -bio_pair to really make it happen :-)\n"
264 "or add one of -ssl2, -ssl3, -tls1, -reuse to "
265 "avoid protocol mismatch.\n");
269 /* if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */
272 SSL_load_error_strings();
274 #if !defined(NO_SSL2) && !defined(NO_SSL3)
284 meth
=SSLv23_method();
293 c_ctx
=SSL_CTX_new(meth
);
294 s_ctx
=SSL_CTX_new(meth
);
295 if ((c_ctx
== NULL
) || (s_ctx
== NULL
))
297 ERR_print_errors(bio_err
);
303 SSL_CTX_set_cipher_list(c_ctx
,cipher
);
304 SSL_CTX_set_cipher_list(s_ctx
,cipher
);
309 SSL_CTX_set_tmp_dh(s_ctx
,dh
);
314 SSL_CTX_set_tmp_rsa_callback(s_ctx
,tmp_rsa_cb
);
317 if (!SSL_CTX_use_certificate_file(s_ctx
,server_cert
,SSL_FILETYPE_PEM
))
319 ERR_print_errors(bio_err
);
321 else if (!SSL_CTX_use_PrivateKey_file(s_ctx
,server_cert
,
324 ERR_print_errors(bio_err
);
330 SSL_CTX_use_certificate_file(c_ctx
,client_cert
,
332 SSL_CTX_use_PrivateKey_file(c_ctx
,client_cert
,
336 if ( (!SSL_CTX_load_verify_locations(s_ctx
,CAfile
,CApath
)) ||
337 (!SSL_CTX_set_default_verify_paths(s_ctx
)) ||
338 (!SSL_CTX_load_verify_locations(c_ctx
,CAfile
,CApath
)) ||
339 (!SSL_CTX_set_default_verify_paths(c_ctx
)))
341 /* fprintf(stderr,"SSL_load_verify_locations\n"); */
342 ERR_print_errors(bio_err
);
348 fprintf(stderr
,"client authentication\n");
349 SSL_CTX_set_verify(s_ctx
,
350 SSL_VERIFY_PEER
|SSL_VERIFY_FAIL_IF_NO_PEER_CERT
,
355 fprintf(stderr
,"server authentication\n");
356 SSL_CTX_set_verify(c_ctx
,SSL_VERIFY_PEER
,
360 c_ssl
=SSL_new(c_ctx
);
361 s_ssl
=SSL_new(s_ctx
);
363 for (i
=0; i
<number
; i
++)
365 if (!reuse
) SSL_set_session(c_ssl
,NULL
);
367 ret
=doit_biopair(s_ssl
,c_ssl
,bytes
);
369 ret
=doit(s_ssl
,c_ssl
,bytes
);
374 ciph
=SSL_get_current_cipher(c_ssl
);
375 fprintf(stdout
,"Protocol %s, cipher %s, %s\n",
376 SSL_get_version(c_ssl
),
377 SSL_CIPHER_get_version(ciph
),
378 SSL_CIPHER_get_name(ciph
));
380 if ((number
> 1) || (bytes
> 1L))
381 printf("%d handshakes of %ld bytes done\n",number
,bytes
);
387 if (s_ctx
!= NULL
) SSL_CTX_free(s_ctx
);
388 if (c_ctx
!= NULL
) SSL_CTX_free(c_ctx
);
390 if (bio_stdout
!= NULL
) BIO_free(bio_stdout
);
395 CRYPTO_mem_leaks(bio_err
);
399 int doit_biopair(SSL
*s_ssl
, SSL
*c_ssl
, long count
)
401 long cw_num
= count
, cr_num
= count
, sw_num
= count
, sr_num
= count
;
402 BIO
*s_ssl_bio
= NULL
, *c_ssl_bio
= NULL
;
403 BIO
*server
= NULL
, *server_io
= NULL
, *client
= NULL
, *client_io
= NULL
;
407 size_t bufsiz
= 256; /* small buffer for testing */
409 if (!BIO_new_bio_pair(&server
, bufsiz
, &server_io
, bufsiz
))
411 if (!BIO_new_bio_pair(&client
, bufsiz
, &client_io
, bufsiz
))
414 s_ssl_bio
= BIO_new(BIO_f_ssl());
418 c_ssl_bio
= BIO_new(BIO_f_ssl());
422 SSL_set_connect_state(c_ssl
);
423 SSL_set_bio(c_ssl
, client
, client
);
424 (void)BIO_set_ssl(c_ssl_bio
, c_ssl
, BIO_NOCLOSE
);
426 SSL_set_accept_state(s_ssl
);
427 SSL_set_bio(s_ssl
, server
, server
);
428 (void)BIO_set_ssl(s_ssl_bio
, s_ssl
, BIO_NOCLOSE
);
432 /* c_ssl_bio: SSL filter BIO
434 * client: pseudo-I/O for SSL library
436 * client_io: client's SSL communication; usually to be
437 * relayed over some I/O facility, but in this
438 * test program, we're the server, too:
440 * server_io: server's SSL communication
442 * server: pseudo-I/O for SSL library
444 * s_ssl_bio: SSL filter BIO
446 * The client and the server each employ a "BIO pair":
447 * client + client_io, server + server_io.
448 * BIO pairs are symmetric. A BIO pair behaves similar
449 * to a non-blocking socketpair (but both endpoints must
450 * be handled by the same thread).
452 * Useful functions for querying the state of BIO pair endpoints:
454 * BIO_ctrl_pending(bio) number of bytes we can read now
455 * BIO_ctrl_get_read_request(bio) number of bytes needed to fulfil
456 * other side's read attempt
457 * BIO_ctrl_get_write_gurantee(bio) number of bytes we can write now
459 * ..._read_request is never more than ..._write_guarantee;
460 * it depends on the application which one you should use.
463 /* We have non-blocking behaviour throughout this test program, but
464 * can be sure that there is *some* progress in each iteration; so
465 * we don't have to worry about ..._SHOULD_READ or ..._SHOULD_WRITE
466 * -- we just try everything in each iteration
472 MS_STATIC
char cbuf
[1024*8];
476 if (SSL_in_init(c_ssl
))
477 printf("client waiting in SSL_connect - %s\n",
478 SSL_state_string_long(c_ssl
));
482 /* Write to server. */
484 if (cw_num
> (long)sizeof cbuf
)
488 r
= BIO_write(c_ssl_bio
, cbuf
, i
);
491 if (!BIO_should_retry(c_ssl_bio
))
493 fprintf(stderr
,"ERROR in CLIENT\n");
496 /* BIO_should_retry(...) can just be ignored here.
497 * The library expects us to call BIO_write with
498 * the same arguments again, and that's what we will
499 * do in the next iteration. */
503 fprintf(stderr
,"SSL CLIENT STARTUP FAILED\n");
509 printf("client wrote %d\n", r
);
516 /* Read from server. */
518 r
= BIO_read(c_ssl_bio
, cbuf
, sizeof(cbuf
));
521 if (!BIO_should_retry(c_ssl_bio
))
523 fprintf(stderr
,"ERROR in CLIENT\n");
526 /* Again, "BIO_should_retry" can be ignored. */
530 fprintf(stderr
,"SSL CLIENT STARTUP FAILED\n");
536 printf("client read %d\n", r
);
545 MS_STATIC
char sbuf
[1024*8];
549 if (SSL_in_init(s_ssl
))
550 printf("server waiting in SSL_accept - %s\n",
551 SSL_state_string_long(s_ssl
));
555 /* Write to client. */
557 if (sw_num
> (long)sizeof sbuf
)
561 r
= BIO_write(s_ssl_bio
, sbuf
, i
);
564 if (!BIO_should_retry(s_ssl_bio
))
566 fprintf(stderr
,"ERROR in SERVER\n");
569 /* Ignore "BIO_should_retry". */
573 fprintf(stderr
,"SSL SERVER STARTUP FAILED\n");
579 printf("server wrote %d\n", r
);
586 /* Read from client. */
588 r
= BIO_read(s_ssl_bio
, sbuf
, sizeof(sbuf
));
591 if (!BIO_should_retry(s_ssl_bio
))
593 fprintf(stderr
,"ERROR in SERVER\n");
600 fprintf(stderr
,"SSL SERVER STARTUP FAILED\n");
606 printf("server read %d\n", r
);
613 /* "I/O" BETWEEN CLIENT AND SERVER. */
615 #define RELAYBUFSIZ 200
616 static char buf
[RELAYBUFSIZ
];
618 /* RELAYBUF is arbitrary. When writing data over some real
619 * network, use a buffer of the same size as in the BIO_pipe
620 * and make that size large (for reading from the network
621 * small buffers usually won't hurt).
622 * Here sizes differ for testing. */
627 static int prev_progress
= 1;
630 /* client to server */
633 r1
= BIO_ctrl_pending(client_io
);
634 r2
= BIO_ctrl_get_write_guarantee(server_io
);
641 if (sizeof buf
< num
)
643 if (INT_MAX
< num
) /* yeah, right */
646 r
= BIO_read(client_io
, buf
, (int)num
);
647 if (r
!= (int)num
) /* can't happen */
649 fprintf(stderr
, "ERROR: BIO_read could not read "
650 "BIO_ctrl_pending() bytes");
653 r
= BIO_write(server_io
, buf
, (int)num
);
654 if (r
!= (int)num
) /* can't happen */
656 fprintf(stderr
, "ERROR: BIO_write could not write "
657 "BIO_ctrl_get_write_guarantee() bytes");
663 printf("C->S relaying: %d bytes\n", (int)num
);
668 /* server to client */
671 r1
= BIO_ctrl_pending(server_io
);
672 r2
= BIO_ctrl_get_write_guarantee(client_io
);
679 if (sizeof buf
< num
)
684 r
= BIO_read(server_io
, buf
, (int)num
);
685 if (r
!= (int)num
) /* can't happen */
687 fprintf(stderr
, "ERROR: BIO_read could not read "
688 "BIO_ctrl_pending() bytes");
691 r
= BIO_write(client_io
, buf
, (int)num
);
692 if (r
!= (int)num
) /* can't happen */
694 fprintf(stderr
, "ERROR: BIO_write could not write "
695 "BIO_ctrl_get_write_guarantee() bytes");
701 printf("S->C relaying: %d bytes\n", (int)num
);
706 if (!progress
&& !prev_progress
)
707 if (cw_num
> 0 || cr_num
> 0 || sw_num
> 0 || sr_num
> 0)
709 fprintf(stderr
, "ERROR: got stuck\n");
710 if (strcmp("SSLv2", SSL_get_version(c_ssl
)) == 0)
712 fprintf(stderr
, "This can happen for SSL2 because "
713 "CLIENT-FINISHED and SERVER-VERIFY are written \n"
715 if (strncmp("2SCF", SSL_state_string(c_ssl
), 4) == 0
716 && strncmp("2SSV", SSL_state_string(s_ssl
), 4) == 0)
718 fprintf(stderr
, " ok.\n");
722 fprintf(stderr
, " ERROR.\n");
725 prev_progress
= progress
;
728 while (cw_num
> 0 || cr_num
> 0 || sw_num
> 0 || sr_num
> 0);
730 ciph
= SSL_get_current_cipher(c_ssl
);
732 fprintf(stdout
,"DONE via BIO pair, protocol %s, cipher %s, %s\n",
733 SSL_get_version(c_ssl
),
734 SSL_CIPHER_get_version(ciph
),
735 SSL_CIPHER_get_name(ciph
));
740 ERR_print_errors(bio_err
);
764 int doit(SSL
*s_ssl
, SSL
*c_ssl
, long count
)
766 MS_STATIC
char cbuf
[1024*8],sbuf
[1024*8];
767 long cw_num
=count
,cr_num
=count
;
768 long sw_num
=count
,sr_num
=count
;
779 int do_server
=0,do_client
=0;
782 c_to_s
=BIO_new(BIO_s_mem());
783 s_to_c
=BIO_new(BIO_s_mem());
784 if ((s_to_c
== NULL
) || (c_to_s
== NULL
))
786 ERR_print_errors(bio_err
);
790 c_bio
=BIO_new(BIO_f_ssl());
791 s_bio
=BIO_new(BIO_f_ssl());
792 if ((c_bio
== NULL
) || (s_bio
== NULL
))
794 ERR_print_errors(bio_err
);
798 SSL_set_connect_state(c_ssl
);
799 SSL_set_bio(c_ssl
,s_to_c
,c_to_s
);
800 BIO_set_ssl(c_bio
,c_ssl
,BIO_NOCLOSE
);
802 SSL_set_accept_state(s_ssl
);
803 SSL_set_bio(s_ssl
,c_to_s
,s_to_c
);
804 BIO_set_ssl(s_bio
,s_ssl
,BIO_NOCLOSE
);
812 /* We can always do writes */
818 i
=(int)BIO_pending(s_bio
);
819 if ((i
&& s_r
) || s_w
) do_server
=1;
821 i
=(int)BIO_pending(c_bio
);
822 if ((i
&& c_r
) || c_w
) do_client
=1;
824 if (do_server
&& debug
)
826 if (SSL_in_init(s_ssl
))
827 printf("server waiting in SSL_accept - %s\n",
828 SSL_state_string_long(s_ssl
));
830 printf("server:SSL_write()\n");
832 printf("server:SSL_read()\n"); */
835 if (do_client
&& debug
)
837 if (SSL_in_init(c_ssl
))
838 printf("client waiting in SSL_connect - %s\n",
839 SSL_state_string_long(c_ssl
));
841 printf("client:SSL_write()\n");
843 printf("client:SSL_read()\n"); */
846 if (!do_client
&& !do_server
)
848 fprintf(stdout
,"ERROR IN STARTUP\n");
849 ERR_print_errors(bio_err
);
852 if (do_client
&& !(done
& C_DONE
))
856 j
=(cw_num
> (long)sizeof(cbuf
))
857 ?sizeof(cbuf
):(int)cw_num
;
858 i
=BIO_write(c_bio
,cbuf
,j
);
863 if (BIO_should_retry(c_bio
))
865 if (BIO_should_read(c_bio
))
867 if (BIO_should_write(c_bio
))
872 fprintf(stderr
,"ERROR in CLIENT\n");
873 ERR_print_errors(bio_err
);
879 fprintf(stderr
,"SSL CLIENT STARTUP FAILED\n");
885 printf("client wrote %d\n",i
);
894 i
=BIO_read(c_bio
,cbuf
,sizeof(cbuf
));
899 if (BIO_should_retry(c_bio
))
901 if (BIO_should_read(c_bio
))
903 if (BIO_should_write(c_bio
))
908 fprintf(stderr
,"ERROR in CLIENT\n");
909 ERR_print_errors(bio_err
);
915 fprintf(stderr
,"SSL CLIENT STARTUP FAILED\n");
921 printf("client read %d\n",i
);
938 if (do_server
&& !(done
& S_DONE
))
942 i
=BIO_read(s_bio
,sbuf
,sizeof(cbuf
));
947 if (BIO_should_retry(s_bio
))
949 if (BIO_should_read(s_bio
))
951 if (BIO_should_write(s_bio
))
956 fprintf(stderr
,"ERROR in SERVER\n");
957 ERR_print_errors(bio_err
);
963 ERR_print_errors(bio_err
);
964 fprintf(stderr
,"SSL SERVER STARTUP FAILED in SSL_read\n");
970 printf("server read %d\n",i
);
987 j
=(sw_num
> (long)sizeof(sbuf
))?
988 sizeof(sbuf
):(int)sw_num
;
989 i
=BIO_write(s_bio
,sbuf
,j
);
994 if (BIO_should_retry(s_bio
))
996 if (BIO_should_read(s_bio
))
998 if (BIO_should_write(s_bio
))
1003 fprintf(stderr
,"ERROR in SERVER\n");
1004 ERR_print_errors(bio_err
);
1010 ERR_print_errors(bio_err
);
1011 fprintf(stderr
,"SSL SERVER STARTUP FAILED in SSL_write\n");
1017 printf("server wrote %d\n",i
);
1027 if ((done
& S_DONE
) && (done
& C_DONE
)) break;
1030 ciph
=SSL_get_current_cipher(c_ssl
);
1032 fprintf(stdout
,"DONE, protocol %s, cipher %s, %s\n",
1033 SSL_get_version(c_ssl
),
1034 SSL_CIPHER_get_version(ciph
),
1035 SSL_CIPHER_get_name(ciph
));
1038 /* We have to set the BIO's to NULL otherwise they will be
1039 * Free()ed twice. Once when th s_ssl is SSL_free()ed and
1040 * again when c_ssl is SSL_free()ed.
1041 * This is a hack required because s_ssl and c_ssl are sharing the same
1042 * BIO structure and SSL_set_bio() and SSL_free() automatically
1043 * BIO_free non NULL entries.
1044 * You should not normally do this or be required to do this */
1056 if (c_to_s
!= NULL
) BIO_free(c_to_s
);
1057 if (s_to_c
!= NULL
) BIO_free(s_to_c
);
1058 if (c_bio
!= NULL
) BIO_free_all(c_bio
);
1059 if (s_bio
!= NULL
) BIO_free_all(s_bio
);
1063 int MS_CALLBACK
verify_callback(int ok
, X509_STORE_CTX
*ctx
)
1067 s
=X509_NAME_oneline(X509_get_subject_name(ctx
->current_cert
),buf
,256);
1071 fprintf(stderr
,"depth=%d %s\n",ctx
->error_depth
,buf
);
1073 fprintf(stderr
,"depth=%d error=%d %s\n",
1074 ctx
->error_depth
,ctx
->error
,buf
);
1081 case X509_V_ERR_CERT_NOT_YET_VALID
:
1082 case X509_V_ERR_CERT_HAS_EXPIRED
:
1083 case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT
:
1092 static unsigned char dh512_p
[]={
1093 0xDA,0x58,0x3C,0x16,0xD9,0x85,0x22,0x89,0xD0,0xE4,0xAF,0x75,
1094 0x6F,0x4C,0xCA,0x92,0xDD,0x4B,0xE5,0x33,0xB8,0x04,0xFB,0x0F,
1095 0xED,0x94,0xEF,0x9C,0x8A,0x44,0x03,0xED,0x57,0x46,0x50,0xD3,
1096 0x69,0x99,0xDB,0x29,0xD7,0x76,0x27,0x6B,0xA2,0xD3,0xD4,0x12,
1097 0xE2,0x18,0xF4,0xDD,0x1E,0x08,0x4C,0xF6,0xD8,0x00,0x3E,0x7C,
1098 0x47,0x74,0xE8,0x33,
1100 static unsigned char dh512_g
[]={
1104 static DH
*get_dh512(void)
1108 if ((dh
=DH_new()) == NULL
) return(NULL
);
1109 dh
->p
=BN_bin2bn(dh512_p
,sizeof(dh512_p
),NULL
);
1110 dh
->g
=BN_bin2bn(dh512_g
,sizeof(dh512_g
),NULL
);
1111 if ((dh
->p
== NULL
) || (dh
->g
== NULL
))
1118 static RSA MS_CALLBACK
*tmp_rsa_cb(SSL
*s
, int is_export
, int keylength
)
1120 static RSA
*rsa_tmp
=NULL
;
1122 if (rsa_tmp
== NULL
)
1124 BIO_printf(bio_err
,"Generating temp (%d bit) RSA key...",keylength
);
1125 (void)BIO_flush(bio_err
);
1126 rsa_tmp
=RSA_generate_key(keylength
,RSA_F4
,NULL
,NULL
);
1127 BIO_printf(bio_err
,"\n");
1128 (void)BIO_flush(bio_err
);