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 "lhash.h"
  78 #include "crypto.h"
  79 #include "buffer.h"
  80 #include "../e_os.h"
  81 #include "x509.h"
  82 #include "ssl.h"
  83 #include "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 #ifndef NOPROTO
  96 int MS_CALLBACK verify_callback(int ok, X509 *xs, X509 *xi, int depth,
  97         int error,char *arg);
  98 void thread_setup(void);
  99 void thread_cleanup(void);
 100 void do_threads(SSL_CTX *s_ctx,SSL_CTX *c_ctx);
 101
 102 void irix_locking_callback(int mode,int type,char *file,int line);
 103 void solaris_locking_callback(int mode,int type,char *file,int line);
 104 void win32_locking_callback(int mode,int type,char *file,int line);
 105 void pthreads_locking_callback(int mode,int type,char *file,int line);
 106
 107 unsigned long irix_thread_id(void );
 108 unsigned long solaris_thread_id(void );
 109 unsigned long pthreads_thread_id(void );
 110
 111 #else
 112 int MS_CALLBACK verify_callback();
 113 void thread_setup();
 114 void thread_cleanup();
 115 void do_threads();
 116
 117 void irix_locking_callback();
 118 void solaris_locking_callback();
 119 void win32_locking_callback();
 120 void pthreads_locking_callback();
 121
 122 unsigned long irix_thread_id();
 123 unsigned long solaris_thread_id();
 124 unsigned long pthreads_thread_id();
 125
 126 #endif
 127
 128 BIO *bio_err=NULL;
 129 BIO *bio_stdout=NULL;
 130
 131 static char *cipher=NULL;
 132 int verbose=0;
 133 #ifdef FIONBIO
 134 static int s_nbio=0;
 135 #endif
 136
 137 int thread_number=10;
 138 int number_of_loops=10;
 139 int reconnect=0;
 140 int cache_stats=0;
 141
 142 #ifndef  NOPROTO
 143 int doit(char *ctx[4]);
 144 #else
 145 int doit();
 146 #endif
 147
 148 static void print_stats(fp,ctx)
 149 FILE *fp;
 150 SSL_CTX *ctx;
 151 {
 152         fprintf(fp,"%4ld items in the session cache\n",
 153                 SSL_CTX_sess_number(ctx));
 154         fprintf(fp,"%4d client connects (SSL_connect())\n",
 155                 SSL_CTX_sess_connect(ctx));
 156         fprintf(fp,"%4d client connects that finished\n",
 157                 SSL_CTX_sess_connect_good(ctx));
 158         fprintf(fp,"%4d server connects (SSL_accept())\n",
 159                 SSL_CTX_sess_accept(ctx));
 160         fprintf(fp,"%4d server connects that finished\n",
 161                 SSL_CTX_sess_accept_good(ctx));
 162         fprintf(fp,"%4d session cache hits\n",SSL_CTX_sess_hits(ctx));
 163         fprintf(fp,"%4d session cache misses\n",SSL_CTX_sess_misses(ctx));
 164         fprintf(fp,"%4d session cache timeouts\n",SSL_CTX_sess_timeouts(ctx));
 165         }
 166
 167 static void sv_usage()
 168         {
 169         fprintf(stderr,"usage: ssltest [args ...]\n");
 170         fprintf(stderr,"\n");
 171         fprintf(stderr," -server_auth  - check server certificate\n");
 172         fprintf(stderr," -client_auth  - do client authentication\n");
 173         fprintf(stderr," -v            - more output\n");
 174         fprintf(stderr," -CApath arg   - PEM format directory of CA's\n");
 175         fprintf(stderr," -CAfile arg   - PEM format file of CA's\n");
 176         fprintf(stderr," -threads arg  - number of threads\n");
 177         fprintf(stderr," -loops arg    - number of 'connections', per thread\n");
 178         fprintf(stderr," -reconnect    - reuse session-id's\n");
 179         fprintf(stderr," -stats        - server session-id cache stats\n");
 180         fprintf(stderr," -cert arg     - server certificate/key\n");
 181         fprintf(stderr," -ccert arg    - client certificate/key\n");
 182         fprintf(stderr," -ssl3         - just SSLv3n\n");
 183         }
 184
 185 int main(argc, argv)
 186 int argc;
 187 char *argv[];
 188         {
 189         char *CApath=NULL,*CAfile=NULL;
 190         int badop=0;
 191         int ret=1;
 192         int client_auth=0;
 193         int server_auth=0;
 194         SSL_CTX *s_ctx=NULL;
 195         SSL_CTX *c_ctx=NULL;
 196         char *scert=TEST_SERVER_CERT;
 197         char *ccert=TEST_CLIENT_CERT;
 198         SSL_METHOD *ssl_method=SSLv23_method();
 199
 200         if (bio_err == NULL)
 201                 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
 202         if (bio_stdout == NULL)
 203                 bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE);
 204         argc--;
 205         argv++;
 206
 207         while (argc >= 1)
 208                 {
 209                 if      (strcmp(*argv,"-server_auth") == 0)
 210                         server_auth=1;
 211                 else if (strcmp(*argv,"-client_auth") == 0)
 212                         client_auth=1;
 213                 else if (strcmp(*argv,"-reconnect") == 0)
 214                         reconnect=1;
 215                 else if (strcmp(*argv,"-stats") == 0)
 216                         cache_stats=1;
 217                 else if (strcmp(*argv,"-ssl3") == 0)
 218                         ssl_method=SSLv3_method();
 219                 else if (strcmp(*argv,"-ssl2") == 0)
 220                         ssl_method=SSLv2_method();
 221                 else if (strcmp(*argv,"-CApath") == 0)
 222                         {
 223                         if (--argc < 1) goto bad;
 224                         CApath= *(++argv);
 225                         }
 226                 else if (strcmp(*argv,"-CAfile") == 0)
 227                         {
 228                         if (--argc < 1) goto bad;
 229                         CAfile= *(++argv);
 230                         }
 231                 else if (strcmp(*argv,"-cert") == 0)
 232                         {
 233                         if (--argc < 1) goto bad;
 234                         scert= *(++argv);
 235                         }
 236                 else if (strcmp(*argv,"-ccert") == 0)
 237                         {
 238                         if (--argc < 1) goto bad;
 239                         ccert= *(++argv);
 240                         }
 241                 else if (strcmp(*argv,"-threads") == 0)
 242                         {
 243                         if (--argc < 1) goto bad;
 244                         thread_number= atoi(*(++argv));
 245                         if (thread_number == 0) thread_number=1;
 246                         if (thread_number > MAX_THREAD_NUMBER)
 247                                 thread_number=MAX_THREAD_NUMBER;
 248                         }
 249                 else if (strcmp(*argv,"-loops") == 0)
 250                         {
 251                         if (--argc < 1) goto bad;
 252                         number_of_loops= atoi(*(++argv));
 253                         if (number_of_loops == 0) number_of_loops=1;
 254                         }
 255                 else
 256                         {
 257                         fprintf(stderr,"unknown option %s\n",*argv);
 258                         badop=1;
 259                         break;
 260                         }
 261                 argc--;
 262                 argv++;
 263                 }
 264         if (badop)
 265                 {
 266 bad:
 267                 sv_usage();
 268                 goto end;
 269                 }
 270
 271         if (cipher == NULL) cipher=getenv("SSL_CIPHER");
 272
 273         SSL_load_error_strings();
 274         SSLeay_add_ssl_algorithms();
 275
 276         c_ctx=SSL_CTX_new(ssl_method);
 277         s_ctx=SSL_CTX_new(ssl_method);
 278         if ((c_ctx == NULL) || (s_ctx == NULL))
 279                 {
 280                 ERR_print_errors(bio_err);
 281                 goto end;
 282                 }
 283
 284         SSL_CTX_set_session_cache_mode(s_ctx,
 285                 SSL_SESS_CACHE_NO_AUTO_CLEAR|SSL_SESS_CACHE_SERVER);
 286         SSL_CTX_set_session_cache_mode(c_ctx,
 287                 SSL_SESS_CACHE_NO_AUTO_CLEAR|SSL_SESS_CACHE_SERVER);
 288
 289         SSL_CTX_use_certificate_file(s_ctx,scert,SSL_FILETYPE_PEM);
 290         SSL_CTX_use_RSAPrivateKey_file(s_ctx,scert,SSL_FILETYPE_PEM);
 291
 292         if (client_auth)
 293                 {
 294                 SSL_CTX_use_certificate_file(c_ctx,ccert,
 295                         SSL_FILETYPE_PEM);
 296                 SSL_CTX_use_RSAPrivateKey_file(c_ctx,ccert,
 297                         SSL_FILETYPE_PEM);
 298                 }
 299
 300         if (    (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
 301                 (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
 302                 (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
 303                 (!SSL_CTX_set_default_verify_paths(c_ctx)))
 304                 {
 305                 fprintf(stderr,"SSL_load_verify_locations\n");
 306                 ERR_print_errors(bio_err);
 307                 goto end;
 308                 }
 309
 310         if (client_auth)
 311                 {
 312                 fprintf(stderr,"client authentication\n");
 313                 SSL_CTX_set_verify(s_ctx,
 314                         SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
 315                         verify_callback);
 316                 }
 317         if (server_auth)
 318                 {
 319                 fprintf(stderr,"server authentication\n");
 320                 SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
 321                         verify_callback);
 322                 }
 323
 324         thread_setup();
 325         do_threads(s_ctx,c_ctx);
 326         thread_cleanup();
 327 end:
 328
 329         if (c_ctx != NULL)
 330                 {
 331                 fprintf(stderr,"Client SSL_CTX stats then free it\n");
 332                 print_stats(stderr,c_ctx);
 333                 SSL_CTX_free(c_ctx);
 334                 }
 335         if (s_ctx != NULL)
 336                 {
 337                 fprintf(stderr,"Server SSL_CTX stats then free it\n");
 338                 print_stats(stderr,s_ctx);
 339                 if (cache_stats)
 340                         {
 341                         fprintf(stderr,"-----\n");
 342                         lh_stats(SSL_CTX_sessions(s_ctx),stderr);
 343                         fprintf(stderr,"-----\n");
 344                 /*      lh_node_stats(SSL_CTX_sessions(s_ctx),stderr);
 345                         fprintf(stderr,"-----\n"); */
 346                         lh_node_usage_stats(SSL_CTX_sessions(s_ctx),stderr);
 347                         fprintf(stderr,"-----\n");
 348                         }
 349                 SSL_CTX_free(s_ctx);
 350                 fprintf(stderr,"done free\n");
 351                 }
 352         exit(ret);
 353         return(0);
 354         }
 355
 356 #define W_READ  1
 357 #define W_WRITE 2
 358 #define C_DONE  1
 359 #define S_DONE  2
 360
 361 int ndoit(ssl_ctx)
 362 SSL_CTX *ssl_ctx[2];
 363         {
 364         int i;
 365         int ret;
 366         char *ctx[4];
 367
 368         ctx[0]=(char *)ssl_ctx[0];
 369         ctx[1]=(char *)ssl_ctx[1];
 370
 371         if (reconnect)
 372                 {
 373                 ctx[2]=(char *)SSL_new(ssl_ctx[0]);
 374                 ctx[3]=(char *)SSL_new(ssl_ctx[1]);
 375                 }
 376         else
 377                 {
 378                 ctx[2]=NULL;
 379                 ctx[3]=NULL;
 380                 }
 381
 382         fprintf(stdout,"started thread %lu\n",CRYPTO_thread_id());
 383         for (i=0; i<number_of_loops; i++)
 384                 {
 385 /*              fprintf(stderr,"%4d %2d ctx->ref (%3d,%3d)\n",
 386                         CRYPTO_thread_id(),i,
 387                         ssl_ctx[0]->references,
 388                         ssl_ctx[1]->references); */
 389         /*      pthread_delay_np(&tm);*/
 390
 391                 ret=doit(ctx);
 392                 if (ret != 0)
 393                         {
 394                         fprintf(stdout,"error[%d] %lu - %d\n",
 395                                 i,CRYPTO_thread_id(),ret);
 396                         return(ret);
 397                         }
 398                 }
 399         fprintf(stdout,"DONE %lu\n",CRYPTO_thread_id());
 400         if (reconnect)
 401                 {
 402                 SSL_free((SSL *)ctx[2]);
 403                 SSL_free((SSL *)ctx[3]);
 404                 }
 405         return(0);
 406         }
 407
 408 int doit(ctx)
 409 char *ctx[4];
 410         {
 411         SSL_CTX *s_ctx,*c_ctx;
 412         static char cbuf[200],sbuf[200];
 413         SSL *c_ssl=NULL;
 414         SSL *s_ssl=NULL;
 415         BIO *c_to_s=NULL;
 416         BIO *s_to_c=NULL;
 417         BIO *c_bio=NULL;
 418         BIO *s_bio=NULL;
 419         int c_r,c_w,s_r,s_w;
 420         int c_want,s_want;
 421         int i;
 422         int done=0;
 423         int c_write,s_write;
 424         int do_server=0,do_client=0;
 425
 426         s_ctx=(SSL_CTX *)ctx[0];
 427         c_ctx=(SSL_CTX *)ctx[1];
 428
 429         if (ctx[2] != NULL)
 430                 s_ssl=(SSL *)ctx[2];
 431         else
 432                 s_ssl=SSL_new(s_ctx);
 433
 434         if (ctx[3] != NULL)
 435                 c_ssl=(SSL *)ctx[3];
 436         else
 437                 c_ssl=SSL_new(c_ctx);
 438
 439         if ((s_ssl == NULL) || (c_ssl == NULL)) goto err;
 440
 441         c_to_s=BIO_new(BIO_s_mem());
 442         s_to_c=BIO_new(BIO_s_mem());
 443         if ((s_to_c == NULL) || (c_to_s == NULL)) goto err;
 444
 445         c_bio=BIO_new(BIO_f_ssl());
 446         s_bio=BIO_new(BIO_f_ssl());
 447         if ((c_bio == NULL) || (s_bio == NULL)) goto err;
 448
 449         SSL_set_connect_state(c_ssl);
 450         SSL_set_bio(c_ssl,s_to_c,c_to_s);
 451         BIO_set_ssl(c_bio,c_ssl,(ctx[2] == NULL)?BIO_CLOSE:BIO_NOCLOSE);
 452
 453         SSL_set_accept_state(s_ssl);
 454         SSL_set_bio(s_ssl,c_to_s,s_to_c);
 455         BIO_set_ssl(s_bio,s_ssl,(ctx[3] == NULL)?BIO_CLOSE:BIO_NOCLOSE);
 456
 457         c_r=0; s_r=1;
 458         c_w=1; s_w=0;
 459         c_want=W_WRITE;
 460         s_want=0;
 461         c_write=1,s_write=0;
 462
 463         /* We can always do writes */
 464         for (;;)
 465                 {
 466                 do_server=0;
 467                 do_client=0;
 468
 469                 i=(int)BIO_pending(s_bio);
 470                 if ((i && s_r) || s_w) do_server=1;
 471
 472                 i=(int)BIO_pending(c_bio);
 473                 if ((i && c_r) || c_w) do_client=1;
 474
 475                 if (do_server && verbose)
 476                         {
 477                         if (SSL_in_init(s_ssl))
 478                                 printf("server waiting in SSL_accept - %s\n",
 479                                         SSL_state_string_long(s_ssl));
 480                         else if (s_write)
 481                                 printf("server:SSL_write()\n");
 482                         else
 483                                 printf("server:SSL_read()\n");
 484                         }
 485
 486                 if (do_client && verbose)
 487                         {
 488                         if (SSL_in_init(c_ssl))
 489                                 printf("client waiting in SSL_connect - %s\n",
 490                                         SSL_state_string_long(c_ssl));
 491                         else if (c_write)
 492                                 printf("client:SSL_write()\n");
 493                         else
 494                                 printf("client:SSL_read()\n");
 495                         }
 496
 497                 if (!do_client && !do_server)
 498                         {
 499                         fprintf(stdout,"ERROR IN STARTUP\n");
 500                         break;
 501                         }
 502                 if (do_client && !(done & C_DONE))
 503                         {
 504                         if (c_write)
 505                                 {
 506                                 i=BIO_write(c_bio,"hello from client\n",18);
 507                                 if (i < 0)
 508                                         {
 509                                         c_r=0;
 510                                         c_w=0;
 511                                         if (BIO_should_retry(c_bio))
 512                                                 {
 513                                                 if (BIO_should_read(c_bio))
 514                                                         c_r=1;
 515                                                 if (BIO_should_write(c_bio))
 516                                                         c_w=1;
 517                                                 }
 518                                         else
 519                                                 {
 520                                                 fprintf(stderr,"ERROR in CLIENT\n");
 521                                                 return(1);
 522                                                 }
 523                                         }
 524                                 else if (i == 0)
 525                                         {
 526                                         fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
 527                                         return(1);
 528                                         }
 529                                 else
 530                                         {
 531                                         /* ok */
 532                                         c_write=0;
 533                                         }
 534                                 }
 535                         else
 536                                 {
 537                                 i=BIO_read(c_bio,cbuf,100);
 538                                 if (i < 0)
 539                                         {
 540                                         c_r=0;
 541                                         c_w=0;
 542                                         if (BIO_should_retry(c_bio))
 543                                                 {
 544                                                 if (BIO_should_read(c_bio))
 545                                                         c_r=1;
 546                                                 if (BIO_should_write(c_bio))
 547                                                         c_w=1;
 548                                                 }
 549                                         else
 550                                                 {
 551                                                 fprintf(stderr,"ERROR in CLIENT\n");
 552                                                 return(1);
 553                                                 }
 554                                         }
 555                                 else if (i == 0)
 556                                         {
 557                                         fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
 558                                         return(1);
 559                                         }
 560                                 else
 561                                         {
 562                                         done|=C_DONE;
 563 #ifdef undef
 564                                         fprintf(stdout,"CLIENT:from server:");
 565                                         fwrite(cbuf,1,i,stdout);
 566                                         fflush(stdout);
 567 #endif
 568                                         }
 569                                 }
 570                         }
 571
 572                 if (do_server && !(done & S_DONE))
 573                         {
 574                         if (!s_write)
 575                                 {
 576                                 i=BIO_read(s_bio,sbuf,100);
 577                                 if (i < 0)
 578                                         {
 579                                         s_r=0;
 580                                         s_w=0;
 581                                         if (BIO_should_retry(s_bio))
 582                                                 {
 583                                                 if (BIO_should_read(s_bio))
 584                                                         s_r=1;
 585                                                 if (BIO_should_write(s_bio))
 586                                                         s_w=1;
 587                                                 }
 588                                         else
 589                                                 {
 590                                                 fprintf(stderr,"ERROR in SERVER\n");
 591                                                 ERR_print_errors_fp(stderr);
 592                                                 return(1);
 593                                                 }
 594                                         }
 595                                 else if (i == 0)
 596                                         {
 597                                         fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
 598                                         return(1);
 599                                         }
 600                                 else
 601                                         {
 602                                         s_write=1;
 603                                         s_w=1;
 604 #ifdef undef
 605                                         fprintf(stdout,"SERVER:from client:");
 606                                         fwrite(sbuf,1,i,stdout);
 607                                         fflush(stdout);
 608 #endif
 609                                         }
 610                                 }
 611                         else
 612                                 {
 613                                 i=BIO_write(s_bio,"hello from server\n",18);
 614                                 if (i < 0)
 615                                         {
 616                                         s_r=0;
 617                                         s_w=0;
 618                                         if (BIO_should_retry(s_bio))
 619                                                 {
 620                                                 if (BIO_should_read(s_bio))
 621                                                         s_r=1;
 622                                                 if (BIO_should_write(s_bio))
 623                                                         s_w=1;
 624                                                 }
 625                                         else
 626                                                 {
 627                                                 fprintf(stderr,"ERROR in SERVER\n");
 628                                                 ERR_print_errors_fp(stderr);
 629                                                 return(1);
 630                                                 }
 631                                         }
 632                                 else if (i == 0)
 633                                         {
 634                                         fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
 635                                         return(1);
 636                                         }
 637                                 else
 638                                         {
 639                                         s_write=0;
 640                                         s_r=1;
 641                                         done|=S_DONE;
 642                                         }
 643                                 }
 644                         }
 645
 646                 if ((done & S_DONE) && (done & C_DONE)) break;
 647                 }
 648
 649         SSL_set_shutdown(c_ssl,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
 650         SSL_set_shutdown(s_ssl,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
 651
 652 #ifdef undef
 653         fprintf(stdout,"DONE\n");
 654 #endif
 655 err:
 656         /* We have to set the BIO's to NULL otherwise they will be
 657          * free()ed twice.  Once when th s_ssl is SSL_free()ed and
 658          * again when c_ssl is SSL_free()ed.
 659          * This is a hack required because s_ssl and c_ssl are sharing the same
 660          * BIO structure and SSL_set_bio() and SSL_free() automatically
 661          * BIO_free non NULL entries.
 662          * You should not normally do this or be required to do this */
 663
 664         if (s_ssl != NULL)
 665                 {
 666                 s_ssl->rbio=NULL;
 667                 s_ssl->wbio=NULL;
 668                 }
 669         if (c_ssl != NULL)
 670                 {
 671                 c_ssl->rbio=NULL;
 672                 c_ssl->wbio=NULL;
 673                 }
 674
 675         /* The SSL's are optionally freed in the following calls */
 676         if (c_to_s != NULL) BIO_free(c_to_s);
 677         if (s_to_c != NULL) BIO_free(s_to_c);
 678
 679         if (c_bio != NULL) BIO_free(c_bio);
 680         if (s_bio != NULL) BIO_free(s_bio);
 681         return(0);
 682         }
 683
 684 int MS_CALLBACK verify_callback(ok, xs, xi, depth, error, arg)
 685 int ok;
 686 X509 *xs;
 687 X509 *xi;
 688 int depth;
 689 int error;
 690 char *arg;
 691         {
 692         char buf[256];
 693
 694         if (verbose)
 695                 {
 696                 X509_NAME_oneline(X509_get_subject_name(xs),buf,256);
 697                 if (ok)
 698                         fprintf(stderr,"depth=%d %s\n",depth,buf);
 699                 else
 700                         fprintf(stderr,"depth=%d error=%d %s\n",depth,error,buf);
 701                 }
 702         return(ok);
 703         }
 704
 705 #define THREAD_STACK_SIZE (16*1024)
 706
 707 #ifdef WIN32
 708
 709 static PRLOCK lock_cs[CRYPTO_NUM_LOCKS];
 710
 711 void thread_setup()
 712         {
 713         int i;
 714
 715         for (i=0; i<CRYPTO_NUM_LOCKS; i++)
 716                 {
 717                 lock_cs[i]=CreateMutex(NULL,FALSE,NULL);
 718                 }
 719
 720         CRYPTO_set_locking_callback((void (*)(int,int,char *,int))win32_locking_callback);
 721         /* id callback defined */
 722         }
 723
 724 void thread_cleanup()
 725         {
 726         int i;
 727
 728         CRYPTO_set_locking_callback(NULL);
 729         for (i=0; i<CRYPTO_NUM_LOCKS; i++)
 730                 CloseHandle(lock_cs[i]);
 731         }
 732
 733 void win32_locking_callback(mode,type,file,line)
 734 int mode;
 735 int type;
 736 char *file;
 737 int line;
 738         {
 739         if (mode & CRYPTO_LOCK)
 740                 {
 741                 WaitForSingleObject(lock_cs[type],INFINITE);
 742                 }
 743         else
 744                 {
 745                 ReleaseMutex(lock_cs[type]);
 746                 }
 747         }
 748
 749 void do_threads(s_ctx,c_ctx)
 750 SSL_CTX *s_ctx,*c_ctx;
 751         {
 752         double ret;
 753         SSL_CTX *ssl_ctx[2];
 754         DWORD thread_id[MAX_THREAD_NUMBER];
 755         HANDLE thread_handle[MAX_THREAD_NUMBER];
 756         int i;
 757         SYSTEMTIME start,end;
 758
 759         ssl_ctx[0]=s_ctx;
 760         ssl_ctx[1]=c_ctx;
 761
 762         GetSystemTime(&start);
 763         for (i=0; i<thread_number; i++)
 764                 {
 765                 thread_handle[i]=CreateThread(NULL,
 766                         THREAD_STACK_SIZE,
 767                         (LPTHREAD_START_ROUTINE)ndoit,
 768                         (void *)ssl_ctx,
 769                         0L,
 770                         &(thread_id[i]));
 771                 }
 772
 773         printf("reaping\n");
 774         for (i=0; i<thread_number; i+=50)
 775                 {
 776                 int j;
 777
 778                 j=(thread_number < (i+50))?(thread_number-i):50;
 779
 780                 if (WaitForMultipleObjects(j,
 781                         (CONST HANDLE *)&(thread_handle[i]),TRUE,INFINITE)
 782                         == WAIT_FAILED)
 783                         {
 784                         fprintf(stderr,"WaitForMultipleObjects failed:%d\n",GetLastError());
 785                         exit(1);
 786                         }
 787                 }
 788         GetSystemTime(&end);
 789
 790         if (start.wDayOfWeek > end.wDayOfWeek) end.wDayOfWeek+=7;
 791         ret=(end.wDayOfWeek-start.wDayOfWeek)*24;
 792
 793         ret=(ret+end.wHour-start.wHour)*60;
 794         ret=(ret+end.wMinute-start.wMinute)*60;
 795         ret=(ret+end.wSecond-start.wSecond);
 796         ret+=(end.wMilliseconds-start.wMilliseconds)/1000.0;
 797
 798         printf("win32 threads done - %.3f seconds\n",ret);
 799         }
 800
 801 #endif /* WIN32 */
 802
 803 #ifdef SOLARIS
 804
 805 static mutex_t lock_cs[CRYPTO_NUM_LOCKS];
 806 /*static rwlock_t lock_cs[CRYPTO_NUM_LOCKS]; */
 807 static long lock_count[CRYPTO_NUM_LOCKS];
 808
 809 void thread_setup()
 810         {
 811         int i;
 812
 813         for (i=0; i<CRYPTO_NUM_LOCKS; i++)
 814                 {
 815                 lock_count[i]=0;
 816                 /* rwlock_init(&(lock_cs[i]),USYNC_THREAD,NULL); */
 817                 mutex_init(&(lock_cs[i]),USYNC_THREAD,NULL);
 818                 }
 819
 820         CRYPTO_set_id_callback((unsigned long (*)())solaris_thread_id);
 821         CRYPTO_set_locking_callback((void (*)())solaris_locking_callback);
 822         }
 823
 824 void thread_cleanup()
 825         {
 826         int i;
 827
 828         CRYPTO_set_locking_callback(NULL);
 829 fprintf(stderr,"cleanup\n");
 830         for (i=0; i<CRYPTO_NUM_LOCKS; i++)
 831                 {
 832                 /* rwlock_destroy(&(lock_cs[i])); */
 833                 mutex_destroy(&(lock_cs[i]));
 834                 fprintf(stderr,"%8ld:%s\n",lock_count[i],CRYPTO_get_lock_name(i));
 835                 }
 836 fprintf(stderr,"done cleanup\n");
 837         }
 838
 839 void solaris_locking_callback(mode,type,file,line)
 840 int mode;
 841 int type;
 842 char *file;
 843 int line;
 844         {
 845 #ifdef undef
 846 fprintf(stderr,"thread=%4d mode=%s lock=%s %s:%d\n",
 847         CRYPTO_thread_id(),
 848         (mode&CRYPTO_LOCK)?"l":"u",
 849         (type&CRYPTO_READ)?"r":"w",file,line);
 850 #endif
 851
 852 /*
 853 if (CRYPTO_LOCK_SSL_CERT == type)
 854         fprintf(stderr,"(t,m,f,l) %ld %d %s %d\n",
 855                 CRYPTO_thread_id(),
 856                 mode,file,line);
 857 */
 858         if (mode & CRYPTO_LOCK)
 859                 {
 860         /*      if (mode & CRYPTO_READ)
 861                         rw_rdlock(&(lock_cs[type]));
 862                 else
 863                         rw_wrlock(&(lock_cs[type])); */
 864
 865                 mutex_lock(&(lock_cs[type]));
 866                 lock_count[type]++;
 867                 }
 868         else
 869                 {
 870 /*              rw_unlock(&(lock_cs[type]));  */
 871                 mutex_unlock(&(lock_cs[type]));
 872                 }
 873         }
 874
 875 void do_threads(s_ctx,c_ctx)
 876 SSL_CTX *s_ctx,*c_ctx;
 877         {
 878         SSL_CTX *ssl_ctx[2];
 879         thread_t thread_ctx[MAX_THREAD_NUMBER];
 880         int i;
 881
 882         ssl_ctx[0]=s_ctx;
 883         ssl_ctx[1]=c_ctx;
 884
 885         thr_setconcurrency(thread_number);
 886         for (i=0; i<thread_number; i++)
 887                 {
 888                 thr_create(NULL, THREAD_STACK_SIZE,
 889                         (void *(*)())ndoit,
 890                         (void *)ssl_ctx,
 891                         0L,
 892                         &(thread_ctx[i]));
 893                 }
 894
 895         printf("reaping\n");
 896         for (i=0; i<thread_number; i++)
 897                 {
 898                 thr_join(thread_ctx[i],NULL,NULL);
 899                 }
 900
 901         printf("solaris threads done (%d,%d)\n",
 902                 s_ctx->references,c_ctx->references);
 903         }
 904
 905 unsigned long solaris_thread_id()
 906         {
 907         unsigned long ret;
 908
 909         ret=(unsigned long)thr_self();
 910         return(ret);
 911         }
 912 #endif /* SOLARIS */
 913
 914 #ifdef IRIX
 915
 916
 917 static usptr_t *arena;
 918 static usema_t *lock_cs[CRYPTO_NUM_LOCKS];
 919
 920 void thread_setup()
 921         {
 922         int i;
 923         char filename[20];
 924
 925         strcpy(filename,"/tmp/mttest.XXXXXX");
 926         mktemp(filename);
 927
 928         usconfig(CONF_STHREADIOOFF);
 929         usconfig(CONF_STHREADMALLOCOFF);
 930         usconfig(CONF_INITUSERS,100);
 931         usconfig(CONF_LOCKTYPE,US_DEBUGPLUS);
 932         arena=usinit(filename);
 933         unlink(filename);
 934
 935         for (i=0; i<CRYPTO_NUM_LOCKS; i++)
 936                 {
 937                 lock_cs[i]=usnewsema(arena,1);
 938                 }
 939
 940         CRYPTO_set_id_callback((unsigned long (*)())irix_thread_id);
 941         CRYPTO_set_locking_callback((void (*)())irix_locking_callback);
 942         }
 943
 944 void thread_cleanup()
 945         {
 946         int i;
 947
 948         CRYPTO_set_locking_callback(NULL);
 949         for (i=0; i<CRYPTO_NUM_LOCKS; i++)
 950                 {
 951                 char buf[10];
 952
 953                 sprintf(buf,"%2d:",i);
 954                 usdumpsema(lock_cs[i],stdout,buf);
 955                 usfreesema(lock_cs[i],arena);
 956                 }
 957         }
 958
 959 void irix_locking_callback(mode,type,file,line)
 960 int mode;
 961 int type;
 962 char *file;
 963 int line;
 964         {
 965         if (mode & CRYPTO_LOCK)
 966                 {
 967                 printf("lock %d\n",type);
 968                 uspsema(lock_cs[type]);
 969                 }
 970         else
 971                 {
 972                 printf("unlock %d\n",type);
 973                 usvsema(lock_cs[type]);
 974                 }
 975         }
 976
 977 void do_threads(s_ctx,c_ctx)
 978 SSL_CTX *s_ctx,*c_ctx;
 979         {
 980         SSL_CTX *ssl_ctx[2];
 981         int thread_ctx[MAX_THREAD_NUMBER];
 982         int i;
 983
 984         ssl_ctx[0]=s_ctx;
 985         ssl_ctx[1]=c_ctx;
 986
 987         for (i=0; i<thread_number; i++)
 988                 {
 989                 thread_ctx[i]=sproc((void (*)())ndoit,
 990                         PR_SADDR|PR_SFDS,(void *)ssl_ctx);
 991                 }
 992
 993         printf("reaping\n");
 994         for (i=0; i<thread_number; i++)
 995                 {
 996                 wait(NULL);
 997                 }
 998
 999         printf("irix threads done (%d,%d)\n",
1000                 s_ctx->references,c_ctx->references);
1001         }
1002
1003 unsigned long irix_thread_id()
1004         {
1005         unsigned long ret;
1006
1007         ret=(unsigned long)getpid();
1008         return(ret);
1009         }
1010 #endif /* IRIX */
1011
1012 #ifdef PTHREADS
1013
1014 static pthread_mutex_t lock_cs[CRYPTO_NUM_LOCKS];
1015 static long lock_count[CRYPTO_NUM_LOCKS];
1016
1017 void thread_setup()
1018         {
1019         int i;
1020
1021         for (i=0; i<CRYPTO_NUM_LOCKS; i++)
1022                 {
1023                 lock_count[i]=0;
1024                 pthread_mutex_init(&(lock_cs[i]),NULL);
1025                 }
1026
1027         CRYPTO_set_id_callback((unsigned long (*)())pthreads_thread_id);
1028         CRYPTO_set_locking_callback((void (*)())pthreads_locking_callback);
1029         }
1030
1031 void thread_cleanup()
1032         {
1033         int i;
1034
1035         CRYPTO_set_locking_callback(NULL);
1036         fprintf(stderr,"cleanup\n");
1037         for (i=0; i<CRYPTO_NUM_LOCKS; i++)
1038                 {
1039                 pthread_mutex_destroy(&(lock_cs[i]));
1040                 fprintf(stderr,"%8ld:%s\n",lock_count[i],
1041                         CRYPTO_get_lock_name(i));
1042                 }
1043         fprintf(stderr,"done cleanup\n");
1044         }
1045
1046 void pthreads_locking_callback(mode,type,file,line)
1047 int mode;
1048 int type;
1049 char *file;
1050 int line;
1051       {
1052 #ifdef undef
1053         fprintf(stderr,"thread=%4d mode=%s lock=%s %s:%d\n",
1054                 CRYPTO_thread_id(),
1055                 (mode&CRYPTO_LOCK)?"l":"u",
1056                 (type&CRYPTO_READ)?"r":"w",file,line);
1057 #endif
1058 /*
1059         if (CRYPTO_LOCK_SSL_CERT == type)
1060                 fprintf(stderr,"(t,m,f,l) %ld %d %s %d\n",
1061                 CRYPTO_thread_id(),
1062                 mode,file,line);
1063 */
1064         if (mode & CRYPTO_LOCK)
1065                 {
1066                 pthread_mutex_lock(&(lock_cs[type]));
1067                 lock_count[type]++;
1068                 }
1069         else
1070                 {
1071                 pthread_mutex_unlock(&(lock_cs[type]));
1072                 }
1073         }
1074
1075 void do_threads(s_ctx,c_ctx)
1076 SSL_CTX *s_ctx,*c_ctx;
1077         {
1078         SSL_CTX *ssl_ctx[2];
1079         pthread_t thread_ctx[MAX_THREAD_NUMBER];
1080         int i;
1081
1082         ssl_ctx[0]=s_ctx;
1083         ssl_ctx[1]=c_ctx;
1084
1085         /*
1086         thr_setconcurrency(thread_number);
1087         */
1088         for (i=0; i<thread_number; i++)
1089                 {
1090                 pthread_create(&(thread_ctx[i]), NULL,
1091                         (void *(*)())ndoit, (void *)ssl_ctx);
1092                 }
1093
1094         printf("reaping\n");
1095         for (i=0; i<thread_number; i++)
1096                 {
1097                 pthread_join(thread_ctx[i],NULL);
1098                 }
1099
1100         printf("pthreads threads done (%d,%d)\n",
1101         s_ctx->references,c_ctx->references);
1102         }
1103
1104 unsigned long pthreads_thread_id()
1105         {
1106         unsigned long ret;
1107
1108         ret=(unsigned long)pthread_self();
1109         return(ret);
1110         }
1111
1112 #endif /* PTHREADS */
1113
1114
1115