mt/mttest.c

   1 /* mt/mttest.c */
   2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
   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  */
  58
  59 #include <stdio.h>
  60 #include <stdlib.h>
  61 #include <string.h>
  62 #include <errno.h>
  63 #ifdef LINUX
  64 #include <typedefs.h>
  65 #endif
  66 #ifdef WIN32
  67 #include <windows.h>
  68 #endif
  69 #ifdef SOLARIS
  70 #include <synch.h>
  71 #include <thread.h>
  72 #endif
  73 #ifdef IRIX
  74 #include <ulocks.h>
  75 #include <sys/prctl.h>
  76 #endif
  77 #include <openssl/lhash.h>
  78 #include <openssl/crypto.h>
  79 #include <openssl/buffer.h>
  80 #include "../e_os.h"
  81 #include <openssl/x509.h>
  82 #include <openssl/ssl.h>
  83 #include <openssl/err.h>
  84
  85 #ifdef NO_FP_API
  86 #define APPS_WIN16
  87 #include "../crypto/buffer/bss_file.c"
  88 #endif
  89
  90 #define TEST_SERVER_CERT "../apps/server.pem"
  91 #define TEST_CLIENT_CERT "../apps/client.pem"
  92
  93 #define MAX_THREAD_NUMBER       100
  94
  95 int MS_CALLBACK verify_callback(int ok, X509 *xs, X509 *xi, int depth,
  96         int error,char *arg);
  97 void thread_setup(void);
  98 void thread_cleanup(void);
  99 void do_threads(SSL_CTX *s_ctx,SSL_CTX *c_ctx);
 100
 101 void irix_locking_callback(int mode,int type,char *file,int line);
 102 void solaris_locking_callback(int mode,int type,char *file,int line);
 103 void win32_locking_callback(int mode,int type,char *file,int line);
 104 void pthreads_locking_callback(int mode,int type,char *file,int line);
 105
 106 unsigned long irix_thread_id(void );
 107 unsigned long solaris_thread_id(void );
 108 unsigned long pthreads_thread_id(void );
 109
 110 BIO *bio_err=NULL;
 111 BIO *bio_stdout=NULL;
 112
 113 static char *cipher=NULL;
 114 int verbose=0;
 115 #ifdef FIONBIO
 116 static int s_nbio=0;
 117 #endif
 118
 119 int thread_number=10;
 120 int number_of_loops=10;
 121 int reconnect=0;
 122 int cache_stats=0;
 123
 124 int doit(char *ctx[4]);
 125 static void print_stats(fp,ctx)
 126 FILE *fp;
 127 SSL_CTX *ctx;
 128 {
 129         fprintf(fp,"%4ld items in the session cache\n",
 130                 SSL_CTX_sess_number(ctx));
 131         fprintf(fp,"%4d client connects (SSL_connect())\n",
 132                 SSL_CTX_sess_connect(ctx));
 133         fprintf(fp,"%4d client connects that finished\n",
 134                 SSL_CTX_sess_connect_good(ctx));
 135         fprintf(fp,"%4d server connects (SSL_accept())\n",
 136                 SSL_CTX_sess_accept(ctx));
 137         fprintf(fp,"%4d server connects that finished\n",
 138                 SSL_CTX_sess_accept_good(ctx));
 139         fprintf(fp,"%4d session cache hits\n",SSL_CTX_sess_hits(ctx));
 140         fprintf(fp,"%4d session cache misses\n",SSL_CTX_sess_misses(ctx));
 141         fprintf(fp,"%4d session cache timeouts\n",SSL_CTX_sess_timeouts(ctx));
 142         }
 143
 144 static void sv_usage()
 145         {
 146         fprintf(stderr,"usage: ssltest [args ...]\n");
 147         fprintf(stderr,"\n");
 148         fprintf(stderr," -server_auth  - check server certificate\n");
 149         fprintf(stderr," -client_auth  - do client authentication\n");
 150         fprintf(stderr," -v            - more output\n");
 151         fprintf(stderr," -CApath arg   - PEM format directory of CA's\n");
 152         fprintf(stderr," -CAfile arg   - PEM format file of CA's\n");
 153         fprintf(stderr," -threads arg  - number of threads\n");
 154         fprintf(stderr," -loops arg    - number of 'connections', per thread\n");
 155         fprintf(stderr," -reconnect    - reuse session-id's\n");
 156         fprintf(stderr," -stats        - server session-id cache stats\n");
 157         fprintf(stderr," -cert arg     - server certificate/key\n");
 158         fprintf(stderr," -ccert arg    - client certificate/key\n");
 159         fprintf(stderr," -ssl3         - just SSLv3n\n");
 160         }
 161
 162 int main(argc, argv)
 163 int argc;
 164 char *argv[];
 165         {
 166         char *CApath=NULL,*CAfile=NULL;
 167         int badop=0;
 168         int ret=1;
 169         int client_auth=0;
 170         int server_auth=0;
 171         SSL_CTX *s_ctx=NULL;
 172         SSL_CTX *c_ctx=NULL;
 173         char *scert=TEST_SERVER_CERT;
 174         char *ccert=TEST_CLIENT_CERT;
 175         SSL_METHOD *ssl_method=SSLv23_method();
 176
 177         if (bio_err == NULL)
 178                 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
 179         if (bio_stdout == NULL)
 180                 bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE);
 181         argc--;
 182         argv++;
 183
 184         while (argc >= 1)
 185                 {
 186                 if      (strcmp(*argv,"-server_auth") == 0)
 187                         server_auth=1;
 188                 else if (strcmp(*argv,"-client_auth") == 0)
 189                         client_auth=1;
 190                 else if (strcmp(*argv,"-reconnect") == 0)
 191                         reconnect=1;
 192                 else if (strcmp(*argv,"-stats") == 0)
 193                         cache_stats=1;
 194                 else if (strcmp(*argv,"-ssl3") == 0)
 195                         ssl_method=SSLv3_method();
 196                 else if (strcmp(*argv,"-ssl2") == 0)
 197                         ssl_method=SSLv2_method();
 198                 else if (strcmp(*argv,"-CApath") == 0)
 199                         {
 200                         if (--argc < 1) goto bad;
 201                         CApath= *(++argv);
 202                         }
 203                 else if (strcmp(*argv,"-CAfile") == 0)
 204                         {
 205                         if (--argc < 1) goto bad;
 206                         CAfile= *(++argv);
 207                         }
 208                 else if (strcmp(*argv,"-cert") == 0)
 209                         {
 210                         if (--argc < 1) goto bad;
 211                         scert= *(++argv);
 212                         }
 213                 else if (strcmp(*argv,"-ccert") == 0)
 214                         {
 215                         if (--argc < 1) goto bad;
 216                         ccert= *(++argv);
 217                         }
 218                 else if (strcmp(*argv,"-threads") == 0)
 219                         {
 220                         if (--argc < 1) goto bad;
 221                         thread_number= atoi(*(++argv));
 222                         if (thread_number == 0) thread_number=1;
 223                         if (thread_number > MAX_THREAD_NUMBER)
 224                                 thread_number=MAX_THREAD_NUMBER;
 225                         }
 226                 else if (strcmp(*argv,"-loops") == 0)
 227                         {
 228                         if (--argc < 1) goto bad;
 229                         number_of_loops= atoi(*(++argv));
 230                         if (number_of_loops == 0) number_of_loops=1;
 231                         }
 232                 else
 233                         {
 234                         fprintf(stderr,"unknown option %s\n",*argv);
 235                         badop=1;
 236                         break;
 237                         }
 238                 argc--;
 239                 argv++;
 240                 }
 241         if (badop)
 242                 {
 243 bad:
 244                 sv_usage();
 245                 goto end;
 246                 }
 247
 248         if (cipher == NULL) cipher=getenv("SSL_CIPHER");
 249
 250         SSL_load_error_strings();
 251         SSLeay_add_ssl_algorithms();
 252
 253         c_ctx=SSL_CTX_new(ssl_method);
 254         s_ctx=SSL_CTX_new(ssl_method);
 255         if ((c_ctx == NULL) || (s_ctx == NULL))
 256                 {
 257                 ERR_print_errors(bio_err);
 258                 goto end;
 259                 }
 260
 261         SSL_CTX_set_session_cache_mode(s_ctx,
 262                 SSL_SESS_CACHE_NO_AUTO_CLEAR|SSL_SESS_CACHE_SERVER);
 263         SSL_CTX_set_session_cache_mode(c_ctx,
 264                 SSL_SESS_CACHE_NO_AUTO_CLEAR|SSL_SESS_CACHE_SERVER);
 265
 266         SSL_CTX_use_certificate_file(s_ctx,scert,SSL_FILETYPE_PEM);
 267         SSL_CTX_use_RSAPrivateKey_file(s_ctx,scert,SSL_FILETYPE_PEM);
 268
 269         if (client_auth)
 270                 {
 271                 SSL_CTX_use_certificate_file(c_ctx,ccert,
 272                         SSL_FILETYPE_PEM);
 273                 SSL_CTX_use_RSAPrivateKey_file(c_ctx,ccert,
 274                         SSL_FILETYPE_PEM);
 275                 }
 276
 277         if (    (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
 278                 (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
 279                 (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
 280                 (!SSL_CTX_set_default_verify_paths(c_ctx)))
 281                 {
 282                 fprintf(stderr,"SSL_load_verify_locations\n");
 283                 ERR_print_errors(bio_err);
 284                 goto end;
 285                 }
 286
 287         if (client_auth)
 288                 {
 289                 fprintf(stderr,"client authentication\n");
 290                 SSL_CTX_set_verify(s_ctx,
 291                         SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
 292                         verify_callback);
 293                 }
 294         if (server_auth)
 295                 {
 296                 fprintf(stderr,"server authentication\n");
 297                 SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
 298                         verify_callback);
 299                 }
 300
 301         thread_setup();
 302         do_threads(s_ctx,c_ctx);
 303         thread_cleanup();
 304 end:
 305
 306         if (c_ctx != NULL)
 307                 {
 308                 fprintf(stderr,"Client SSL_CTX stats then free it\n");
 309                 print_stats(stderr,c_ctx);
 310                 SSL_CTX_free(c_ctx);
 311                 }
 312         if (s_ctx != NULL)
 313                 {
 314                 fprintf(stderr,"Server SSL_CTX stats then free it\n");
 315                 print_stats(stderr,s_ctx);
 316                 if (cache_stats)
 317                         {
 318                         fprintf(stderr,"-----\n");
 319                         lh_stats(SSL_CTX_sessions(s_ctx),stderr);
 320                         fprintf(stderr,"-----\n");
 321                 /*      lh_node_stats(SSL_CTX_sessions(s_ctx),stderr);
 322                         fprintf(stderr,"-----\n"); */
 323                         lh_node_usage_stats(SSL_CTX_sessions(s_ctx),stderr);
 324                         fprintf(stderr,"-----\n");
 325                         }
 326                 SSL_CTX_free(s_ctx);
 327                 fprintf(stderr,"done free\n");
 328                 }
 329         exit(ret);
 330         return(0);
 331         }
 332
 333 #define W_READ  1
 334 #define W_WRITE 2
 335 #define C_DONE  1
 336 #define S_DONE  2
 337
 338 int ndoit(ssl_ctx)
 339 SSL_CTX *ssl_ctx[2];
 340         {
 341         int i;
 342         int ret;
 343         char *ctx[4];
 344
 345         ctx[0]=(char *)ssl_ctx[0];
 346         ctx[1]=(char *)ssl_ctx[1];
 347
 348         if (reconnect)
 349                 {
 350                 ctx[2]=(char *)SSL_new(ssl_ctx[0]);
 351                 ctx[3]=(char *)SSL_new(ssl_ctx[1]);
 352                 }
 353         else
 354                 {
 355                 ctx[2]=NULL;
 356                 ctx[3]=NULL;
 357                 }
 358
 359         fprintf(stdout,"started thread %lu\n",CRYPTO_thread_id());
 360         for (i=0; i<number_of_loops; i++)
 361                 {
 362 /*              fprintf(stderr,"%4d %2d ctx->ref (%3d,%3d)\n",
 363                         CRYPTO_thread_id(),i,
 364                         ssl_ctx[0]->references,
 365                         ssl_ctx[1]->references); */
 366         /*      pthread_delay_np(&tm);*/
 367
 368                 ret=doit(ctx);
 369                 if (ret != 0)
 370                         {
 371                         fprintf(stdout,"error[%d] %lu - %d\n",
 372                                 i,CRYPTO_thread_id(),ret);
 373                         return(ret);
 374                         }
 375                 }
 376         fprintf(stdout,"DONE %lu\n",CRYPTO_thread_id());
 377         if (reconnect)
 378                 {
 379                 SSL_free((SSL *)ctx[2]);
 380                 SSL_free((SSL *)ctx[3]);
 381                 }
 382         return(0);
 383         }
 384
 385 int doit(ctx)
 386 char *ctx[4];
 387         {
 388         SSL_CTX *s_ctx,*c_ctx;
 389         static char cbuf[200],sbuf[200];
 390         SSL *c_ssl=NULL;
 391         SSL *s_ssl=NULL;
 392         BIO *c_to_s=NULL;
 393         BIO *s_to_c=NULL;
 394         BIO *c_bio=NULL;
 395         BIO *s_bio=NULL;
 396         int c_r,c_w,s_r,s_w;
 397         int c_want,s_want;
 398         int i;
 399         int done=0;
 400         int c_write,s_write;
 401         int do_server=0,do_client=0;
 402
 403         s_ctx=(SSL_CTX *)ctx[0];
 404         c_ctx=(SSL_CTX *)ctx[1];
 405
 406         if (ctx[2] != NULL)
 407                 s_ssl=(SSL *)ctx[2];
 408         else
 409                 s_ssl=SSL_new(s_ctx);
 410
 411         if (ctx[3] != NULL)
 412                 c_ssl=(SSL *)ctx[3];
 413         else
 414                 c_ssl=SSL_new(c_ctx);
 415
 416         if ((s_ssl == NULL) || (c_ssl == NULL)) goto err;
 417
 418         c_to_s=BIO_new(BIO_s_mem());
 419         s_to_c=BIO_new(BIO_s_mem());
 420         if ((s_to_c == NULL) || (c_to_s == NULL)) goto err;
 421
 422         c_bio=BIO_new(BIO_f_ssl());
 423         s_bio=BIO_new(BIO_f_ssl());
 424         if ((c_bio == NULL) || (s_bio == NULL)) goto err;
 425
 426         SSL_set_connect_state(c_ssl);
 427         SSL_set_bio(c_ssl,s_to_c,c_to_s);
 428         BIO_set_ssl(c_bio,c_ssl,(ctx[2] == NULL)?BIO_CLOSE:BIO_NOCLOSE);
 429
 430         SSL_set_accept_state(s_ssl);
 431         SSL_set_bio(s_ssl,c_to_s,s_to_c);
 432         BIO_set_ssl(s_bio,s_ssl,(ctx[3] == NULL)?BIO_CLOSE:BIO_NOCLOSE);
 433
 434         c_r=0; s_r=1;
 435         c_w=1; s_w=0;
 436         c_want=W_WRITE;
 437         s_want=0;
 438         c_write=1,s_write=0;
 439
 440         /* We can always do writes */
 441         for (;;)
 442                 {
 443                 do_server=0;
 444                 do_client=0;
 445
 446                 i=(int)BIO_pending(s_bio);
 447                 if ((i && s_r) || s_w) do_server=1;
 448
 449                 i=(int)BIO_pending(c_bio);
 450                 if ((i && c_r) || c_w) do_client=1;
 451
 452                 if (do_server && verbose)
 453                         {
 454                         if (SSL_in_init(s_ssl))
 455                                 printf("server waiting in SSL_accept - %s\n",
 456                                         SSL_state_string_long(s_ssl));
 457                         else if (s_write)
 458                                 printf("server:SSL_write()\n");
 459                         else
 460                                 printf("server:SSL_read()\n");
 461                         }
 462
 463                 if (do_client && verbose)
 464                         {
 465                         if (SSL_in_init(c_ssl))
 466                                 printf("client waiting in SSL_connect - %s\n",
 467                                         SSL_state_string_long(c_ssl));
 468                         else if (c_write)
 469                                 printf("client:SSL_write()\n");
 470                         else
 471                                 printf("client:SSL_read()\n");
 472                         }
 473
 474                 if (!do_client && !do_server)
 475                         {
 476                         fprintf(stdout,"ERROR IN STARTUP\n");
 477                         break;
 478                         }
 479                 if (do_client && !(done & C_DONE))
 480                         {
 481                         if (c_write)
 482                                 {
 483                                 i=BIO_write(c_bio,"hello from client\n",18);
 484                                 if (i < 0)
 485                                         {
 486                                         c_r=0;
 487                                         c_w=0;
 488                                         if (BIO_should_retry(c_bio))
 489                                                 {
 490                                                 if (BIO_should_read(c_bio))
 491                                                         c_r=1;
 492                                                 if (BIO_should_write(c_bio))
 493                                                         c_w=1;
 494                                                 }
 495                                         else
 496                                                 {
 497                                                 fprintf(stderr,"ERROR in CLIENT\n");
 498                                                 return(1);
 499                                                 }
 500                                         }
 501                                 else if (i == 0)
 502                                         {
 503                                         fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
 504                                         return(1);
 505                                         }
 506                                 else
 507                                         {
 508                                         /* ok */
 509                                         c_write=0;
 510                                         }
 511                                 }
 512                         else
 513                                 {
 514                                 i=BIO_read(c_bio,cbuf,100);
 515                                 if (i < 0)
 516                                         {
 517                                         c_r=0;
 518                                         c_w=0;
 519                                         if (BIO_should_retry(c_bio))
 520                                                 {
 521                                                 if (BIO_should_read(c_bio))
 522                                                         c_r=1;
 523                                                 if (BIO_should_write(c_bio))
 524                                                         c_w=1;
 525                                                 }
 526                                         else
 527                                                 {
 528                                                 fprintf(stderr,"ERROR in CLIENT\n");
 529                                                 return(1);
 530                                                 }
 531                                         }
 532                                 else if (i == 0)
 533                                         {
 534                                         fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
 535                                         return(1);
 536                                         }
 537                                 else
 538                                         {
 539                                         done|=C_DONE;
 540 #ifdef undef
 541                                         fprintf(stdout,"CLIENT:from server:");
 542                                         fwrite(cbuf,1,i,stdout);
 543                                         fflush(stdout);
 544 #endif
 545                                         }
 546                                 }
 547                         }
 548
 549                 if (do_server && !(done & S_DONE))
 550                         {
 551                         if (!s_write)
 552                                 {
 553                                 i=BIO_read(s_bio,sbuf,100);
 554                                 if (i < 0)
 555                                         {
 556                                         s_r=0;
 557                                         s_w=0;
 558                                         if (BIO_should_retry(s_bio))
 559                                                 {
 560                                                 if (BIO_should_read(s_bio))
 561                                                         s_r=1;
 562                                                 if (BIO_should_write(s_bio))
 563                                                         s_w=1;
 564                                                 }
 565                                         else
 566                                                 {
 567                                                 fprintf(stderr,"ERROR in SERVER\n");
 568                                                 ERR_print_errors_fp(stderr);
 569                                                 return(1);
 570                                                 }
 571                                         }
 572                                 else if (i == 0)
 573                                         {
 574                                         fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
 575                                         return(1);
 576                                         }
 577                                 else
 578                                         {
 579                                         s_write=1;
 580                                         s_w=1;
 581 #ifdef undef
 582                                         fprintf(stdout,"SERVER:from client:");
 583                                         fwrite(sbuf,1,i,stdout);
 584                                         fflush(stdout);
 585 #endif
 586                                         }
 587                                 }
 588                         else
 589                                 {
 590                                 i=BIO_write(s_bio,"hello from server\n",18);
 591                                 if (i < 0)
 592                                         {
 593                                         s_r=0;
 594                                         s_w=0;
 595                                         if (BIO_should_retry(s_bio))
 596                                                 {
 597                                                 if (BIO_should_read(s_bio))
 598                                                         s_r=1;
 599                                                 if (BIO_should_write(s_bio))
 600                                                         s_w=1;
 601                                                 }
 602                                         else
 603                                                 {
 604                                                 fprintf(stderr,"ERROR in SERVER\n");
 605                                                 ERR_print_errors_fp(stderr);
 606                                                 return(1);
 607                                                 }
 608                                         }
 609                                 else if (i == 0)
 610                                         {
 611                                         fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
 612                                         return(1);
 613                                         }
 614                                 else
 615                                         {
 616                                         s_write=0;
 617                                         s_r=1;
 618                                         done|=S_DONE;
 619                                         }
 620                                 }
 621                         }
 622
 623                 if ((done & S_DONE) && (done & C_DONE)) break;
 624                 }
 625
 626         SSL_set_shutdown(c_ssl,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
 627         SSL_set_shutdown(s_ssl,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
 628
 629 #ifdef undef
 630         fprintf(stdout,"DONE\n");
 631 #endif
 632 err:
 633         /* We have to set the BIO's to NULL otherwise they will be
 634          * free()ed twice.  Once when th s_ssl is SSL_free()ed and
 635          * again when c_ssl is SSL_free()ed.
 636          * This is a hack required because s_ssl and c_ssl are sharing the same
 637          * BIO structure and SSL_set_bio() and SSL_free() automatically
 638          * BIO_free non NULL entries.
 639          * You should not normally do this or be required to do this */
 640
 641         if (s_ssl != NULL)
 642                 {
 643                 s_ssl->rbio=NULL;
 644                 s_ssl->wbio=NULL;
 645                 }
 646         if (c_ssl != NULL)
 647                 {
 648                 c_ssl->rbio=NULL;
 649                 c_ssl->wbio=NULL;
 650                 }
 651
 652         /* The SSL's are optionally freed in the following calls */
 653         if (c_to_s != NULL) BIO_free(c_to_s);
 654         if (s_to_c != NULL) BIO_free(s_to_c);
 655
 656         if (c_bio != NULL) BIO_free(c_bio);
 657         if (s_bio != NULL) BIO_free(s_bio);
 658         return(0);
 659         }
 660
 661 int MS_CALLBACK verify_callback(ok, xs, xi, depth, error, arg)
 662 int ok;
 663 X509 *xs;
 664 X509 *xi;
 665 int depth;
 666 int error;
 667 char *arg;
 668         {
 669         char buf[256];
 670
 671         if (verbose)
 672                 {
 673                 X509_NAME_oneline(X509_get_subject_name(xs),buf,256);
 674                 if (ok)
 675                         fprintf(stderr,"depth=%d %s\n",depth,buf);
 676                 else
 677                         fprintf(stderr,"depth=%d error=%d %s\n",depth,error,buf);
 678                 }
 679         return(ok);
 680         }
 681
 682 #define THREAD_STACK_SIZE (16*1024)
 683
 684 #ifdef WIN32
 685
 686 static PRLOCK lock_cs[CRYPTO_NUM_LOCKS];
 687
 688 void thread_setup()
 689         {
 690         int i;
 691
 692         for (i=0; i<CRYPTO_NUM_LOCKS; i++)
 693                 {
 694                 lock_cs[i]=CreateMutex(NULL,FALSE,NULL);
 695                 }
 696
 697         CRYPTO_set_locking_callback((void (*)(int,int,char *,int))win32_locking_callback);
 698         /* id callback defined */
 699         }
 700
 701 void thread_cleanup()
 702         {
 703         int i;
 704
 705         CRYPTO_set_locking_callback(NULL);
 706         for (i=0; i<CRYPTO_NUM_LOCKS; i++)
 707                 CloseHandle(lock_cs[i]);
 708         }
 709
 710 void win32_locking_callback(mode,type,file,line)
 711 int mode;
 712 int type;
 713 char *file;
 714 int line;
 715         {
 716         if (mode & CRYPTO_LOCK)
 717                 {
 718                 WaitForSingleObject(lock_cs[type],INFINITE);
 719                 }
 720         else
 721                 {
 722                 ReleaseMutex(lock_cs[type]);
 723                 }
 724         }
 725
 726 void do_threads(s_ctx,c_ctx)
 727 SSL_CTX *s_ctx,*c_ctx;
 728         {
 729         double ret;
 730         SSL_CTX *ssl_ctx[2];
 731         DWORD thread_id[MAX_THREAD_NUMBER];
 732         HANDLE thread_handle[MAX_THREAD_NUMBER];
 733         int i;
 734         SYSTEMTIME start,end;
 735
 736         ssl_ctx[0]=s_ctx;
 737         ssl_ctx[1]=c_ctx;
 738
 739         GetSystemTime(&start);
 740         for (i=0; i<thread_number; i++)
 741                 {
 742                 thread_handle[i]=CreateThread(NULL,
 743                         THREAD_STACK_SIZE,
 744                         (LPTHREAD_START_ROUTINE)ndoit,
 745                         (void *)ssl_ctx,
 746                         0L,
 747                         &(thread_id[i]));
 748                 }
 749
 750         printf("reaping\n");
 751         for (i=0; i<thread_number; i+=50)
 752                 {
 753                 int j;
 754
 755                 j=(thread_number < (i+50))?(thread_number-i):50;
 756
 757                 if (WaitForMultipleObjects(j,
 758                         (CONST HANDLE *)&(thread_handle[i]),TRUE,INFINITE)
 759                         == WAIT_FAILED)
 760                         {
 761                         fprintf(stderr,"WaitForMultipleObjects failed:%d\n",GetLastError());
 762                         exit(1);
 763                         }
 764                 }
 765         GetSystemTime(&end);
 766
 767         if (start.wDayOfWeek > end.wDayOfWeek) end.wDayOfWeek+=7;
 768         ret=(end.wDayOfWeek-start.wDayOfWeek)*24;
 769
 770         ret=(ret+end.wHour-start.wHour)*60;
 771         ret=(ret+end.wMinute-start.wMinute)*60;
 772         ret=(ret+end.wSecond-start.wSecond);
 773         ret+=(end.wMilliseconds-start.wMilliseconds)/1000.0;
 774
 775         printf("win32 threads done - %.3f seconds\n",ret);
 776         }
 777
 778 #endif /* WIN32 */
 779
 780 #ifdef SOLARIS
 781
 782 static mutex_t lock_cs[CRYPTO_NUM_LOCKS];
 783 /*static rwlock_t lock_cs[CRYPTO_NUM_LOCKS]; */
 784 static long lock_count[CRYPTO_NUM_LOCKS];
 785
 786 void thread_setup()
 787         {
 788         int i;
 789
 790         for (i=0; i<CRYPTO_NUM_LOCKS; i++)
 791                 {
 792                 lock_count[i]=0;
 793                 /* rwlock_init(&(lock_cs[i]),USYNC_THREAD,NULL); */
 794                 mutex_init(&(lock_cs[i]),USYNC_THREAD,NULL);
 795                 }
 796
 797         CRYPTO_set_id_callback((unsigned long (*)())solaris_thread_id);
 798         CRYPTO_set_locking_callback((void (*)())solaris_locking_callback);
 799         }
 800
 801 void thread_cleanup()
 802         {
 803         int i;
 804
 805         CRYPTO_set_locking_callback(NULL);
 806 fprintf(stderr,"cleanup\n");
 807         for (i=0; i<CRYPTO_NUM_LOCKS; i++)
 808                 {
 809                 /* rwlock_destroy(&(lock_cs[i])); */
 810                 mutex_destroy(&(lock_cs[i]));
 811                 fprintf(stderr,"%8ld:%s\n",lock_count[i],CRYPTO_get_lock_name(i));
 812                 }
 813 fprintf(stderr,"done cleanup\n");
 814         }
 815
 816 void solaris_locking_callback(mode,type,file,line)
 817 int mode;
 818 int type;
 819 char *file;
 820 int line;
 821         {
 822 #ifdef undef
 823 fprintf(stderr,"thread=%4d mode=%s lock=%s %s:%d\n",
 824         CRYPTO_thread_id(),
 825         (mode&CRYPTO_LOCK)?"l":"u",
 826         (type&CRYPTO_READ)?"r":"w",file,line);
 827 #endif
 828
 829 /*
 830 if (CRYPTO_LOCK_SSL_CERT == type)
 831         fprintf(stderr,"(t,m,f,l) %ld %d %s %d\n",
 832                 CRYPTO_thread_id(),
 833                 mode,file,line);
 834 */
 835         if (mode & CRYPTO_LOCK)
 836                 {
 837         /*      if (mode & CRYPTO_READ)
 838                         rw_rdlock(&(lock_cs[type]));
 839                 else
 840                         rw_wrlock(&(lock_cs[type])); */
 841
 842                 mutex_lock(&(lock_cs[type]));
 843                 lock_count[type]++;
 844                 }
 845         else
 846                 {
 847 /*              rw_unlock(&(lock_cs[type]));  */
 848                 mutex_unlock(&(lock_cs[type]));
 849                 }
 850         }
 851
 852 void do_threads(s_ctx,c_ctx)
 853 SSL_CTX *s_ctx,*c_ctx;
 854         {
 855         SSL_CTX *ssl_ctx[2];
 856         thread_t thread_ctx[MAX_THREAD_NUMBER];
 857         int i;
 858
 859         ssl_ctx[0]=s_ctx;
 860         ssl_ctx[1]=c_ctx;
 861
 862         thr_setconcurrency(thread_number);
 863         for (i=0; i<thread_number; i++)
 864                 {
 865                 thr_create(NULL, THREAD_STACK_SIZE,
 866                         (void *(*)())ndoit,
 867                         (void *)ssl_ctx,
 868                         0L,
 869                         &(thread_ctx[i]));
 870                 }
 871
 872         printf("reaping\n");
 873         for (i=0; i<thread_number; i++)
 874                 {
 875                 thr_join(thread_ctx[i],NULL,NULL);
 876                 }
 877
 878         printf("solaris threads done (%d,%d)\n",
 879                 s_ctx->references,c_ctx->references);
 880         }
 881
 882 unsigned long solaris_thread_id()
 883         {
 884         unsigned long ret;
 885
 886         ret=(unsigned long)thr_self();
 887         return(ret);
 888         }
 889 #endif /* SOLARIS */
 890
 891 #ifdef IRIX
 892
 893
 894 static usptr_t *arena;
 895 static usema_t *lock_cs[CRYPTO_NUM_LOCKS];
 896
 897 void thread_setup()
 898         {
 899         int i;
 900         char filename[20];
 901
 902         strcpy(filename,"/tmp/mttest.XXXXXX");
 903         mktemp(filename);
 904
 905         usconfig(CONF_STHREADIOOFF);
 906         usconfig(CONF_STHREADMALLOCOFF);
 907         usconfig(CONF_INITUSERS,100);
 908         usconfig(CONF_LOCKTYPE,US_DEBUGPLUS);
 909         arena=usinit(filename);
 910         unlink(filename);
 911
 912         for (i=0; i<CRYPTO_NUM_LOCKS; i++)
 913                 {
 914                 lock_cs[i]=usnewsema(arena,1);
 915                 }
 916
 917         CRYPTO_set_id_callback((unsigned long (*)())irix_thread_id);
 918         CRYPTO_set_locking_callback((void (*)())irix_locking_callback);
 919         }
 920
 921 void thread_cleanup()
 922         {
 923         int i;
 924
 925         CRYPTO_set_locking_callback(NULL);
 926         for (i=0; i<CRYPTO_NUM_LOCKS; i++)
 927                 {
 928                 char buf[10];
 929
 930                 sprintf(buf,"%2d:",i);
 931                 usdumpsema(lock_cs[i],stdout,buf);
 932                 usfreesema(lock_cs[i],arena);
 933                 }
 934         }
 935
 936 void irix_locking_callback(mode,type,file,line)
 937 int mode;
 938 int type;
 939 char *file;
 940 int line;
 941         {
 942         if (mode & CRYPTO_LOCK)
 943                 {
 944                 printf("lock %d\n",type);
 945                 uspsema(lock_cs[type]);
 946                 }
 947         else
 948                 {
 949                 printf("unlock %d\n",type);
 950                 usvsema(lock_cs[type]);
 951                 }
 952         }
 953
 954 void do_threads(s_ctx,c_ctx)
 955 SSL_CTX *s_ctx,*c_ctx;
 956         {
 957         SSL_CTX *ssl_ctx[2];
 958         int thread_ctx[MAX_THREAD_NUMBER];
 959         int i;
 960
 961         ssl_ctx[0]=s_ctx;
 962         ssl_ctx[1]=c_ctx;
 963
 964         for (i=0; i<thread_number; i++)
 965                 {
 966                 thread_ctx[i]=sproc((void (*)())ndoit,
 967                         PR_SADDR|PR_SFDS,(void *)ssl_ctx);
 968                 }
 969
 970         printf("reaping\n");
 971         for (i=0; i<thread_number; i++)
 972                 {
 973                 wait(NULL);
 974                 }
 975
 976         printf("irix threads done (%d,%d)\n",
 977                 s_ctx->references,c_ctx->references);
 978         }
 979
 980 unsigned long irix_thread_id()
 981         {
 982         unsigned long ret;
 983
 984         ret=(unsigned long)getpid();
 985         return(ret);
 986         }
 987 #endif /* IRIX */
 988
 989 #ifdef PTHREADS
 990
 991 static pthread_mutex_t lock_cs[CRYPTO_NUM_LOCKS];
 992 static long lock_count[CRYPTO_NUM_LOCKS];
 993
 994 void thread_setup()
 995         {
 996         int i;
 997
 998         for (i=0; i<CRYPTO_NUM_LOCKS; i++)
 999                 {
1000                 lock_count[i]=0;
1001                 pthread_mutex_init(&(lock_cs[i]),NULL);
1002                 }
1003
1004         CRYPTO_set_id_callback((unsigned long (*)())pthreads_thread_id);
1005         CRYPTO_set_locking_callback((void (*)())pthreads_locking_callback);
1006         }
1007
1008 void thread_cleanup()
1009         {
1010         int i;
1011
1012         CRYPTO_set_locking_callback(NULL);
1013         fprintf(stderr,"cleanup\n");
1014         for (i=0; i<CRYPTO_NUM_LOCKS; i++)
1015                 {
1016                 pthread_mutex_destroy(&(lock_cs[i]));
1017                 fprintf(stderr,"%8ld:%s\n",lock_count[i],
1018                         CRYPTO_get_lock_name(i));
1019                 }
1020         fprintf(stderr,"done cleanup\n");
1021         }
1022
1023 void pthreads_locking_callback(mode,type,file,line)
1024 int mode;
1025 int type;
1026 char *file;
1027 int line;
1028       {
1029 #ifdef undef
1030         fprintf(stderr,"thread=%4d mode=%s lock=%s %s:%d\n",
1031                 CRYPTO_thread_id(),
1032                 (mode&CRYPTO_LOCK)?"l":"u",
1033                 (type&CRYPTO_READ)?"r":"w",file,line);
1034 #endif
1035 /*
1036         if (CRYPTO_LOCK_SSL_CERT == type)
1037                 fprintf(stderr,"(t,m,f,l) %ld %d %s %d\n",
1038                 CRYPTO_thread_id(),
1039                 mode,file,line);
1040 */
1041         if (mode & CRYPTO_LOCK)
1042                 {
1043                 pthread_mutex_lock(&(lock_cs[type]));
1044                 lock_count[type]++;
1045                 }
1046         else
1047                 {
1048                 pthread_mutex_unlock(&(lock_cs[type]));
1049                 }
1050         }
1051
1052 void do_threads(s_ctx,c_ctx)
1053 SSL_CTX *s_ctx,*c_ctx;
1054         {
1055         SSL_CTX *ssl_ctx[2];
1056         pthread_t thread_ctx[MAX_THREAD_NUMBER];
1057         int i;
1058
1059         ssl_ctx[0]=s_ctx;
1060         ssl_ctx[1]=c_ctx;
1061
1062         /*
1063         thr_setconcurrency(thread_number);
1064         */
1065         for (i=0; i<thread_number; i++)
1066                 {
1067                 pthread_create(&(thread_ctx[i]), NULL,
1068                         (void *(*)())ndoit, (void *)ssl_ctx);
1069                 }
1070
1071         printf("reaping\n");
1072         for (i=0; i<thread_number; i++)
1073                 {
1074                 pthread_join(thread_ctx[i],NULL);
1075                 }
1076
1077         printf("pthreads threads done (%d,%d)\n",
1078         s_ctx->references,c_ctx->references);
1079         }
1080
1081 unsigned long pthreads_thread_id()
1082         {
1083         unsigned long ret;
1084
1085         ret=(unsigned long)pthread_self();
1086         return(ret);
1087         }
1088
1089 #endif /* PTHREADS */
1090
1091
1092