apps/x509.c

   1 /* apps/x509.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 <assert.h>
  60 #include <stdio.h>
  61 #include <stdlib.h>
  62 #include <string.h>
  63 #ifdef NO_STDIO
  64 #define APPS_WIN16
  65 #endif
  66 #include "apps.h"
  67 #include <openssl/bio.h>
  68 #include <openssl/asn1.h>
  69 #include <openssl/err.h>
  70 #include <openssl/bn.h>
  71 #include <openssl/evp.h>
  72 #include <openssl/x509.h>
  73 #include <openssl/x509v3.h>
  74 #include <openssl/objects.h>
  75 #include <openssl/pem.h>
  76
  77 #undef PROG
  78 #define PROG x509_main
  79
  80 #undef POSTFIX
  81 #define POSTFIX ".srl"
  82 #define DEF_DAYS        30
  83
  84 #define CERT_HDR        "certificate"
  85
  86 static char *x509_usage[]={
  87 "usage: x509 args\n",
  88 " -inform arg     - input format - default PEM (one of DER, NET or PEM)\n",
  89 " -outform arg    - output format - default PEM (one of DER, NET or PEM)\n",
  90 " -keyform arg    - private key format - default PEM\n",
  91 " -CAform arg     - CA format - default PEM\n",
  92 " -CAkeyform arg  - CA key format - default PEM\n",
  93 " -in arg         - input file - default stdin\n",
  94 " -out arg        - output file - default stdout\n",
  95 " -serial         - print serial number value\n",
  96 " -hash           - print hash value\n",
  97 " -subject        - print subject DN\n",
  98 " -issuer         - print issuer DN\n",
  99 " -startdate      - notBefore field\n",
 100 " -enddate        - notAfter field\n",
 101 " -purpose        - print out certificate purposes\n",
 102 " -dates          - both Before and After dates\n",
 103 " -modulus        - print the RSA key modulus\n",
 104 " -pubkey         - output the public key\n",
 105 " -fingerprint    - print the certificate fingerprint\n",
 106 " -alias          - output certificate alias\n",
 107 " -noout          - no certificate output\n",
 108 " -trustout       - output a \"trusted\" certificate\n",
 109 " -clrtrust       - clear all trusted purposes\n",
 110 " -clrreject      - clear all rejected purposes\n",
 111 " -addtrust arg   - trust certificate for a given purpose\n",
 112 " -addreject arg  - reject certificate for a given purpose\n",
 113 " -setalias arg   - set certificate alias\n",
 114 " -days arg       - How long till expiry of a signed certificate - def 30 days\n",
 115 " -signkey arg    - self sign cert with arg\n",
 116 " -x509toreq      - output a certification request object\n",
 117 " -req            - input is a certificate request, sign and output.\n",
 118 " -CA arg         - set the CA certificate, must be PEM format.\n",
 119 " -CAkey arg      - set the CA key, must be PEM format\n",
 120 "                   missing, it is asssumed to be in the CA file.\n",
 121 " -CAcreateserial - create serial number file if it does not exist\n",
 122 " -CAserial       - serial file\n",
 123 " -text           - print the certificate in text form\n",
 124 " -C              - print out C code forms\n",
 125 " -md2/-md5/-sha1/-mdc2 - digest to use\n",
 126 " -extfile        - configuration file with X509V3 extensions to add\n",
 127 " -extensions     - section from config file with X509V3 extensions to add\n",
 128 NULL
 129 };
 130
 131 static int MS_CALLBACK callb(int ok, X509_STORE_CTX *ctx);
 132 static EVP_PKEY *load_key(char *file, int format);
 133 static X509 *load_cert(char *file, int format);
 134 static int sign (X509 *x, EVP_PKEY *pkey,int days,const EVP_MD *digest,
 135                                                 LHASH *conf, char *section);
 136 static int x509_certify (X509_STORE *ctx,char *CAfile,const EVP_MD *digest,
 137                          X509 *x,X509 *xca,EVP_PKEY *pkey,char *serial,
 138                          int create,int days, LHASH *conf, char *section);
 139 static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt);
 140 static int reqfile=0;
 141
 142 int MAIN(int argc, char **argv)
 143         {
 144         int ret=1;
 145         X509_REQ *req=NULL;
 146         X509 *x=NULL,*xca=NULL;
 147         EVP_PKEY *Upkey=NULL,*CApkey=NULL;
 148         int i,num,badops=0;
 149         BIO *out=NULL;
 150         BIO *STDout=NULL;
 151         STACK *trust = NULL, *reject = NULL;
 152         int informat,outformat,keyformat,CAformat,CAkeyformat;
 153         char *infile=NULL,*outfile=NULL,*keyfile=NULL,*CAfile=NULL;
 154         char *CAkeyfile=NULL,*CAserial=NULL;
 155         char *alias=NULL, *trstr=NULL;
 156         int text=0,serial=0,hash=0,subject=0,issuer=0,startdate=0,enddate=0;
 157         int noout=0,sign_flag=0,CA_flag=0,CA_createserial=0;
 158         int trustout=0,clrtrust=0,clrreject=0,aliasout=0;
 159         int C=0;
 160         int x509req=0,days=DEF_DAYS,modulus=0,pubkey=0;
 161         int pprint = 0;
 162         char **pp;
 163         X509_STORE *ctx=NULL;
 164         X509_REQ *rq=NULL;
 165         int fingerprint=0;
 166         char buf[256];
 167         const EVP_MD *md_alg,*digest=EVP_md5();
 168         LHASH *extconf = NULL;
 169         char *extsect = NULL, *extfile = NULL;
 170         int need_rand = 0;
 171
 172         reqfile=0;
 173
 174         apps_startup();
 175
 176         if (bio_err == NULL)
 177                 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
 178         STDout=BIO_new_fp(stdout,BIO_NOCLOSE);
 179
 180         informat=FORMAT_PEM;
 181         outformat=FORMAT_PEM;
 182         keyformat=FORMAT_PEM;
 183         CAformat=FORMAT_PEM;
 184         CAkeyformat=FORMAT_PEM;
 185
 186         ctx=X509_STORE_new();
 187         if (ctx == NULL) goto end;
 188         X509_STORE_set_verify_cb_func(ctx,callb);
 189
 190         argc--;
 191         argv++;
 192         num=0;
 193         while (argc >= 1)
 194                 {
 195                 if      (strcmp(*argv,"-inform") == 0)
 196                         {
 197                         if (--argc < 1) goto bad;
 198                         informat=str2fmt(*(++argv));
 199                         }
 200                 else if (strcmp(*argv,"-outform") == 0)
 201                         {
 202                         if (--argc < 1) goto bad;
 203                         outformat=str2fmt(*(++argv));
 204                         }
 205                 else if (strcmp(*argv,"-keyform") == 0)
 206                         {
 207                         if (--argc < 1) goto bad;
 208                         keyformat=str2fmt(*(++argv));
 209                         }
 210                 else if (strcmp(*argv,"-req") == 0)
 211                         {
 212                         reqfile=1;
 213                         need_rand = 1;
 214                         }
 215                 else if (strcmp(*argv,"-CAform") == 0)
 216                         {
 217                         if (--argc < 1) goto bad;
 218                         CAformat=str2fmt(*(++argv));
 219                         }
 220                 else if (strcmp(*argv,"-CAkeyform") == 0)
 221                         {
 222                         if (--argc < 1) goto bad;
 223                         CAformat=str2fmt(*(++argv));
 224                         }
 225                 else if (strcmp(*argv,"-days") == 0)
 226                         {
 227                         if (--argc < 1) goto bad;
 228                         days=atoi(*(++argv));
 229                         if (days == 0)
 230                                 {
 231                                 BIO_printf(STDout,"bad number of days\n");
 232                                 goto bad;
 233                                 }
 234                         }
 235                 else if (strcmp(*argv,"-extfile") == 0)
 236                         {
 237                         if (--argc < 1) goto bad;
 238                         extfile= *(++argv);
 239                         }
 240                 else if (strcmp(*argv,"-extensions") == 0)
 241                         {
 242                         if (--argc < 1) goto bad;
 243                         extsect= *(++argv);
 244                         }
 245                 else if (strcmp(*argv,"-in") == 0)
 246                         {
 247                         if (--argc < 1) goto bad;
 248                         infile= *(++argv);
 249                         }
 250                 else if (strcmp(*argv,"-out") == 0)
 251                         {
 252                         if (--argc < 1) goto bad;
 253                         outfile= *(++argv);
 254                         }
 255                 else if (strcmp(*argv,"-signkey") == 0)
 256                         {
 257                         if (--argc < 1) goto bad;
 258                         keyfile= *(++argv);
 259                         sign_flag= ++num;
 260                         need_rand = 1;
 261                         }
 262                 else if (strcmp(*argv,"-CA") == 0)
 263                         {
 264                         if (--argc < 1) goto bad;
 265                         CAfile= *(++argv);
 266                         CA_flag= ++num;
 267                         need_rand = 1;
 268                         }
 269                 else if (strcmp(*argv,"-CAkey") == 0)
 270                         {
 271                         if (--argc < 1) goto bad;
 272                         CAkeyfile= *(++argv);
 273                         }
 274                 else if (strcmp(*argv,"-CAserial") == 0)
 275                         {
 276                         if (--argc < 1) goto bad;
 277                         CAserial= *(++argv);
 278                         }
 279                 else if (strcmp(*argv,"-addtrust") == 0)
 280                         {
 281                         if (--argc < 1) goto bad;
 282                         trstr= *(++argv);
 283                         if(!X509_trust_set_bit_asc(NULL, trstr, 0)) {
 284                                 BIO_printf(bio_err,
 285                                         "Unknown trust value %s\n", trstr);
 286                                 goto bad;
 287                         }
 288                         if(!trust) trust = sk_new_null();
 289                         sk_push(trust, trstr);
 290                         trustout = 1;
 291                         }
 292                 else if (strcmp(*argv,"-addreject") == 0)
 293                         {
 294                         if (--argc < 1) goto bad;
 295                         trstr= *(++argv);
 296                         if(!X509_reject_set_bit_asc(NULL, trstr, 0)) {
 297                                 BIO_printf(bio_err,
 298                                         "Unknown trust value %s\n", trstr);
 299                                 goto bad;
 300                         }
 301                         if(!reject) reject = sk_new_null();
 302                         sk_push(reject, trstr);
 303                         trustout = 1;
 304                         }
 305                 else if (strcmp(*argv,"-setalias") == 0)
 306                         {
 307                         if (--argc < 1) goto bad;
 308                         alias= *(++argv);
 309                         trustout = 1;
 310                         }
 311                 else if (strcmp(*argv,"-setalias") == 0)
 312                         {
 313                         if (--argc < 1) goto bad;
 314                         alias= *(++argv);
 315                         trustout = 1;
 316                         }
 317                 else if (strcmp(*argv,"-C") == 0)
 318                         C= ++num;
 319                 else if (strcmp(*argv,"-serial") == 0)
 320                         serial= ++num;
 321                 else if (strcmp(*argv,"-modulus") == 0)
 322                         modulus= ++num;
 323                 else if (strcmp(*argv,"-pubkey") == 0)
 324                         pubkey= ++num;
 325                 else if (strcmp(*argv,"-x509toreq") == 0)
 326                         x509req= ++num;
 327                 else if (strcmp(*argv,"-text") == 0)
 328                         text= ++num;
 329                 else if (strcmp(*argv,"-hash") == 0)
 330                         hash= ++num;
 331                 else if (strcmp(*argv,"-subject") == 0)
 332                         subject= ++num;
 333                 else if (strcmp(*argv,"-issuer") == 0)
 334                         issuer= ++num;
 335                 else if (strcmp(*argv,"-fingerprint") == 0)
 336                         fingerprint= ++num;
 337                 else if (strcmp(*argv,"-dates") == 0)
 338                         {
 339                         startdate= ++num;
 340                         enddate= ++num;
 341                         }
 342                 else if (strcmp(*argv,"-purpose") == 0)
 343                         pprint= ++num;
 344                 else if (strcmp(*argv,"-startdate") == 0)
 345                         startdate= ++num;
 346                 else if (strcmp(*argv,"-enddate") == 0)
 347                         enddate= ++num;
 348                 else if (strcmp(*argv,"-noout") == 0)
 349                         noout= ++num;
 350                 else if (strcmp(*argv,"-trustout") == 0)
 351                         trustout= 1;
 352                 else if (strcmp(*argv,"-clrtrust") == 0)
 353                         clrtrust= ++num;
 354                 else if (strcmp(*argv,"-clrreject") == 0)
 355                         clrreject= ++num;
 356                 else if (strcmp(*argv,"-alias") == 0)
 357                         aliasout= ++num;
 358                 else if (strcmp(*argv,"-CAcreateserial") == 0)
 359                         CA_createserial= ++num;
 360                 else if ((md_alg=EVP_get_digestbyname(*argv + 1)))
 361                         {
 362                         /* ok */
 363                         digest=md_alg;
 364                         }
 365                 else
 366                         {
 367                         BIO_printf(bio_err,"unknown option %s\n",*argv);
 368                         badops=1;
 369                         break;
 370                         }
 371                 argc--;
 372                 argv++;
 373                 }
 374
 375         if (badops)
 376                 {
 377 bad:
 378                 for (pp=x509_usage; (*pp != NULL); pp++)
 379                         BIO_printf(bio_err,*pp);
 380                 goto end;
 381                 }
 382
 383         if (need_rand)
 384                 app_RAND_load_file(NULL, bio_err, 0);
 385
 386         ERR_load_crypto_strings();
 387         X509V3_add_standard_extensions();
 388         X509_PURPOSE_add_standard();
 389
 390         if (!X509_STORE_set_default_paths(ctx))
 391                 {
 392                 ERR_print_errors(bio_err);
 393                 goto end;
 394                 }
 395
 396         if ((CAkeyfile == NULL) && (CA_flag) && (CAformat == FORMAT_PEM))
 397                 { CAkeyfile=CAfile; }
 398         else if ((CA_flag) && (CAkeyfile == NULL))
 399                 {
 400                 BIO_printf(bio_err,"need to specify a CAkey if using the CA command\n");
 401                 goto end;
 402                 }
 403
 404         if (extfile) {
 405                 long errorline;
 406                 X509V3_CTX ctx2;
 407                 if (!(extconf=CONF_load(NULL,extfile,&errorline))) {
 408                         if (errorline <= 0)
 409                                 BIO_printf(bio_err,
 410                                         "error loading the config file '%s'\n",
 411                                                                 extfile);
 412                         else
 413                                 BIO_printf(bio_err,
 414                                        "error on line %ld of config file '%s'\n"
 415                                                         ,errorline,extfile);
 416                         goto end;
 417                 }
 418                 if(!extsect && !(extsect = CONF_get_string(extconf, "default",
 419                                          "extensions"))) extsect = "default";
 420                 X509V3_set_ctx_test(&ctx2);
 421                 X509V3_set_conf_lhash(&ctx2, extconf);
 422                 if(!X509V3_EXT_add_conf(extconf, &ctx2, extsect, NULL)) {
 423                         BIO_printf(bio_err,
 424                                 "Error Loading extension section %s\n",
 425                                                                  extsect);
 426                         ERR_print_errors(bio_err);
 427                         goto end;
 428                 }
 429         }
 430
 431
 432         if (reqfile)
 433                 {
 434                 EVP_PKEY *pkey;
 435                 X509_CINF *ci;
 436                 BIO *in;
 437
 438                 if (!sign_flag && !CA_flag)
 439                         {
 440                         BIO_printf(bio_err,"We need a private key to sign with\n");
 441                         goto end;
 442                         }
 443                 in=BIO_new(BIO_s_file());
 444                 if (in == NULL)
 445                         {
 446                         ERR_print_errors(bio_err);
 447                         goto end;
 448                         }
 449
 450                 if (infile == NULL)
 451                         BIO_set_fp(in,stdin,BIO_NOCLOSE|BIO_FP_TEXT);
 452                 else
 453                         {
 454                         if (BIO_read_filename(in,infile) <= 0)
 455                                 {
 456                                 perror(infile);
 457                                 goto end;
 458                                 }
 459                         }
 460                 req=PEM_read_bio_X509_REQ(in,NULL,NULL,NULL);
 461                 BIO_free(in);
 462
 463                 if (req == NULL) { perror(infile); goto end; }
 464
 465                 if (    (req->req_info == NULL) ||
 466                         (req->req_info->pubkey == NULL) ||
 467                         (req->req_info->pubkey->public_key == NULL) ||
 468                         (req->req_info->pubkey->public_key->data == NULL))
 469                         {
 470                         BIO_printf(bio_err,"The certificate request appears to corrupted\n");
 471                         BIO_printf(bio_err,"It does not contain a public key\n");
 472                         goto end;
 473                         }
 474                 if ((pkey=X509_REQ_get_pubkey(req)) == NULL)
 475                         {
 476                         BIO_printf(bio_err,"error unpacking public key\n");
 477                         goto end;
 478                         }
 479                 i=X509_REQ_verify(req,pkey);
 480                 EVP_PKEY_free(pkey);
 481                 if (i < 0)
 482                         {
 483                         BIO_printf(bio_err,"Signature verification error\n");
 484                         ERR_print_errors(bio_err);
 485                         goto end;
 486                         }
 487                 if (i == 0)
 488                         {
 489                         BIO_printf(bio_err,"Signature did not match the certificate request\n");
 490                         goto end;
 491                         }
 492                 else
 493                         BIO_printf(bio_err,"Signature ok\n");
 494
 495                 X509_NAME_oneline(req->req_info->subject,buf,256);
 496                 BIO_printf(bio_err,"subject=%s\n",buf);
 497
 498                 if ((x=X509_new()) == NULL) goto end;
 499                 ci=x->cert_info;
 500
 501                 if (!ASN1_INTEGER_set(X509_get_serialNumber(x),0)) goto end;
 502                 if (!X509_set_issuer_name(x,req->req_info->subject)) goto end;
 503                 if (!X509_set_subject_name(x,req->req_info->subject)) goto end;
 504
 505                 X509_gmtime_adj(X509_get_notBefore(x),0);
 506                 X509_gmtime_adj(X509_get_notAfter(x),(long)60*60*24*days);
 507
 508 #if 0
 509                 X509_PUBKEY_free(ci->key);
 510                 ci->key=req->req_info->pubkey;
 511                 req->req_info->pubkey=NULL;
 512 #else
 513                 pkey = X509_REQ_get_pubkey(req);
 514                 X509_set_pubkey(x,pkey);
 515                 EVP_PKEY_free(pkey);
 516 #endif
 517                 }
 518         else
 519                 x=load_cert(infile,informat);
 520
 521         if (x == NULL) goto end;
 522         if (CA_flag)
 523                 {
 524                 xca=load_cert(CAfile,CAformat);
 525                 if (xca == NULL) goto end;
 526                 }
 527
 528         if (!noout || text)
 529                 {
 530                 OBJ_create("2.99999.3",
 531                         "SET.ex3","SET x509v3 extension 3");
 532
 533                 out=BIO_new(BIO_s_file());
 534                 if (out == NULL)
 535                         {
 536                         ERR_print_errors(bio_err);
 537                         goto end;
 538                         }
 539                 if (outfile == NULL)
 540                         BIO_set_fp(out,stdout,BIO_NOCLOSE);
 541                 else
 542                         {
 543                         if (BIO_write_filename(out,outfile) <= 0)
 544                                 {
 545                                 perror(outfile);
 546                                 goto end;
 547                                 }
 548                         }
 549                 }
 550
 551         if(alias) X509_alias_set(x, (unsigned char *)alias, -1);
 552
 553         if(clrtrust) X509_trust_set_bit(x, -1, 0);
 554         if(clrreject) X509_reject_set_bit(x, -1, 0);
 555
 556         if(trust) {
 557                 for(i = 0; i < sk_num(trust); i++) {
 558                         trstr = sk_value(trust, i);
 559                         X509_trust_set_bit_asc(x, trstr, 1);
 560                 }
 561                 sk_free(trust);
 562         }
 563
 564         if(reject) {
 565                 for(i = 0; i < sk_num(reject); i++) {
 566                         trstr = sk_value(reject, i);
 567                         X509_reject_set_bit_asc(x, trstr, 1);
 568                 }
 569                 sk_free(reject);
 570         }
 571
 572         if (num)
 573                 {
 574                 for (i=1; i<=num; i++)
 575                         {
 576                         if (issuer == i)
 577                                 {
 578                                 X509_NAME_oneline(X509_get_issuer_name(x),
 579                                         buf,256);
 580                                 BIO_printf(STDout,"issuer= %s\n",buf);
 581                                 }
 582                         else if (subject == i)
 583                                 {
 584                                 X509_NAME_oneline(X509_get_subject_name(x),
 585                                         buf,256);
 586                                 BIO_printf(STDout,"subject=%s\n",buf);
 587                                 }
 588                         else if (serial == i)
 589                                 {
 590                                 BIO_printf(STDout,"serial=");
 591                                 i2a_ASN1_INTEGER(STDout,x->cert_info->serialNumber);
 592                                 BIO_printf(STDout,"\n");
 593                                 }
 594                         else if (aliasout == i)
 595                                 {
 596                                 unsigned char *alstr;
 597                                 alstr = X509_alias_get(x, NULL);
 598                                 if(alstr) BIO_printf(STDout,"%s\n", alstr);
 599                                 else BIO_puts(STDout,"<No Alias>\n");
 600                                 }
 601                         else if (hash == i)
 602                                 {
 603                                 BIO_printf(STDout,"%08lx\n",X509_subject_name_hash(x));
 604                                 }
 605                         else if (pprint == i)
 606                                 {
 607                                 X509_PURPOSE *ptmp;
 608                                 int j;
 609                                 BIO_printf(STDout, "Certificate purposes:\n");
 610                                 for(j = 0; j < X509_PURPOSE_get_count(); j++)
 611                                         {
 612                                         ptmp = X509_PURPOSE_iget(j);
 613                                         purpose_print(STDout, x, ptmp);
 614                                         }
 615                                 }
 616                         else
 617                                 if (modulus == i)
 618                                 {
 619                                 EVP_PKEY *pkey;
 620
 621                                 pkey=X509_get_pubkey(x);
 622                                 if (pkey == NULL)
 623                                         {
 624                                         BIO_printf(bio_err,"Modulus=unavailable\n");
 625                                         ERR_print_errors(bio_err);
 626                                         goto end;
 627                                         }
 628                                 BIO_printf(STDout,"Modulus=");
 629 #ifndef NO_RSA
 630                                 if (pkey->type == EVP_PKEY_RSA)
 631                                         BN_print(STDout,pkey->pkey.rsa->n);
 632                                 else
 633 #endif
 634 #ifndef NO_DSA
 635                                 if (pkey->type == EVP_PKEY_DSA)
 636                                         BN_print(STDout,pkey->pkey.dsa->pub_key);
 637                                 else
 638 #endif
 639                                         BIO_printf(STDout,"Wrong Algorithm type");
 640                                 BIO_printf(STDout,"\n");
 641                                 EVP_PKEY_free(pkey);
 642                                 }
 643                         else
 644                                 if (pubkey == i)
 645                                 {
 646                                 EVP_PKEY *pkey;
 647
 648                                 pkey=X509_get_pubkey(x);
 649                                 if (pkey == NULL)
 650                                         {
 651                                         BIO_printf(bio_err,"Error getting public key\n");
 652                                         ERR_print_errors(bio_err);
 653                                         goto end;
 654                                         }
 655                                 PEM_write_bio_PUBKEY(STDout, pkey);
 656                                 EVP_PKEY_free(pkey);
 657                                 }
 658                         else
 659                                 if (C == i)
 660                                 {
 661                                 unsigned char *d;
 662                                 char *m;
 663                                 int y,z;
 664
 665                                 X509_NAME_oneline(X509_get_subject_name(x),
 666                                         buf,256);
 667                                 BIO_printf(STDout,"/* subject:%s */\n",buf);
 668                                 m=X509_NAME_oneline(
 669                                         X509_get_issuer_name(x),buf,256);
 670                                 BIO_printf(STDout,"/* issuer :%s */\n",buf);
 671
 672                                 z=i2d_X509(x,NULL);
 673                                 m=Malloc(z);
 674
 675                                 d=(unsigned char *)m;
 676                                 z=i2d_X509_NAME(X509_get_subject_name(x),&d);
 677                                 BIO_printf(STDout,"unsigned char XXX_subject_name[%d]={\n",z);
 678                                 d=(unsigned char *)m;
 679                                 for (y=0; y<z; y++)
 680                                         {
 681                                         BIO_printf(STDout,"0x%02X,",d[y]);
 682                                         if ((y & 0x0f) == 0x0f) BIO_printf(STDout,"\n");
 683                                         }
 684                                 if (y%16 != 0) BIO_printf(STDout,"\n");
 685                                 BIO_printf(STDout,"};\n");
 686
 687                                 z=i2d_X509_PUBKEY(X509_get_X509_PUBKEY(x),&d);
 688                                 BIO_printf(STDout,"unsigned char XXX_public_key[%d]={\n",z);
 689                                 d=(unsigned char *)m;
 690                                 for (y=0; y<z; y++)
 691                                         {
 692                                         BIO_printf(STDout,"0x%02X,",d[y]);
 693                                         if ((y & 0x0f) == 0x0f)
 694                                                 BIO_printf(STDout,"\n");
 695                                         }
 696                                 if (y%16 != 0) BIO_printf(STDout,"\n");
 697                                 BIO_printf(STDout,"};\n");
 698
 699                                 z=i2d_X509(x,&d);
 700                                 BIO_printf(STDout,"unsigned char XXX_certificate[%d]={\n",z);
 701                                 d=(unsigned char *)m;
 702                                 for (y=0; y<z; y++)
 703                                         {
 704                                         BIO_printf(STDout,"0x%02X,",d[y]);
 705                                         if ((y & 0x0f) == 0x0f)
 706                                                 BIO_printf(STDout,"\n");
 707                                         }
 708                                 if (y%16 != 0) BIO_printf(STDout,"\n");
 709                                 BIO_printf(STDout,"};\n");
 710
 711                                 Free(m);
 712                                 }
 713                         else if (text == i)
 714                                 {
 715                                 X509_print(out,x);
 716                                 }
 717                         else if (startdate == i)
 718                                 {
 719                                 BIO_puts(STDout,"notBefore=");
 720                                 ASN1_TIME_print(STDout,X509_get_notBefore(x));
 721                                 BIO_puts(STDout,"\n");
 722                                 }
 723                         else if (enddate == i)
 724                                 {
 725                                 BIO_puts(STDout,"notAfter=");
 726                                 ASN1_TIME_print(STDout,X509_get_notAfter(x));
 727                                 BIO_puts(STDout,"\n");
 728                                 }
 729                         else if (fingerprint == i)
 730                                 {
 731                                 int j;
 732                                 unsigned int n;
 733                                 unsigned char md[EVP_MAX_MD_SIZE];
 734
 735                                 if (!X509_digest(x,digest,md,&n))
 736                                         {
 737                                         BIO_printf(bio_err,"out of memory\n");
 738                                         goto end;
 739                                         }
 740                                 BIO_printf(STDout,"%s Fingerprint=",
 741                                                 OBJ_nid2sn(EVP_MD_type(digest)));
 742                                 for (j=0; j<(int)n; j++)
 743                                         {
 744                                         BIO_printf(STDout,"%02X%c",md[j],
 745                                                 (j+1 == (int)n)
 746                                                 ?'\n':':');
 747                                         }
 748                                 }
 749
 750                         /* should be in the library */
 751                         else if ((sign_flag == i) && (x509req == 0))
 752                                 {
 753                                 BIO_printf(bio_err,"Getting Private key\n");
 754                                 if (Upkey == NULL)
 755                                         {
 756                                         Upkey=load_key(keyfile,keyformat);
 757                                         if (Upkey == NULL) goto end;
 758                                         }
 759 #ifndef NO_DSA
 760                                 if (Upkey->type == EVP_PKEY_DSA)
 761                                         digest=EVP_dss1();
 762 #endif
 763
 764                                 assert(need_rand);
 765                                 if (!sign(x,Upkey,days,digest,
 766                                                  extconf, extsect)) goto end;
 767                                 }
 768                         else if (CA_flag == i)
 769                                 {
 770                                 BIO_printf(bio_err,"Getting CA Private Key\n");
 771                                 if (CAkeyfile != NULL)
 772                                         {
 773                                         CApkey=load_key(CAkeyfile,CAkeyformat);
 774                                         if (CApkey == NULL) goto end;
 775                                         }
 776 #ifndef NO_DSA
 777                                 if (CApkey->type == EVP_PKEY_DSA)
 778                                         digest=EVP_dss1();
 779 #endif
 780
 781                                 assert(need_rand);
 782                                 if (!x509_certify(ctx,CAfile,digest,x,xca,
 783                                         CApkey, CAserial,CA_createserial,days,
 784                                         extconf, extsect))
 785                                         goto end;
 786                                 }
 787                         else if (x509req == i)
 788                                 {
 789                                 EVP_PKEY *pk;
 790
 791                                 BIO_printf(bio_err,"Getting request Private Key\n");
 792                                 if (keyfile == NULL)
 793                                         {
 794                                         BIO_printf(bio_err,"no request key file specified\n");
 795                                         goto end;
 796                                         }
 797                                 else
 798                                         {
 799                                         pk=load_key(keyfile,FORMAT_PEM);
 800                                         if (pk == NULL) goto end;
 801                                         }
 802
 803                                 BIO_printf(bio_err,"Generating certificate request\n");
 804
 805                                 if (pk->type == EVP_PKEY_DSA)
 806                                         digest=EVP_dss1();
 807
 808                                 rq=X509_to_X509_REQ(x,pk,digest);
 809                                 EVP_PKEY_free(pk);
 810                                 if (rq == NULL)
 811                                         {
 812                                         ERR_print_errors(bio_err);
 813                                         goto end;
 814                                         }
 815                                 if (!noout)
 816                                         {
 817                                         X509_REQ_print(out,rq);
 818                                         PEM_write_bio_X509_REQ(out,rq);
 819                                         }
 820                                 noout=1;
 821                                 }
 822                         }
 823                 }
 824
 825         if (noout)
 826                 {
 827                 ret=0;
 828                 goto end;
 829                 }
 830
 831         if      (outformat == FORMAT_ASN1)
 832                 i=i2d_X509_bio(out,x);
 833         else if (outformat == FORMAT_PEM) {
 834                 if(trustout) i=PEM_write_bio_X509_AUX(out,x);
 835                 else i=PEM_write_bio_X509(out,x);
 836         } else if (outformat == FORMAT_NETSCAPE)
 837                 {
 838                 ASN1_HEADER ah;
 839                 ASN1_OCTET_STRING os;
 840
 841                 os.data=(unsigned char *)CERT_HDR;
 842                 os.length=strlen(CERT_HDR);
 843                 ah.header= &os;
 844                 ah.data=(char *)x;
 845                 ah.meth=X509_asn1_meth();
 846
 847                 /* no macro for this one yet */
 848                 i=ASN1_i2d_bio(i2d_ASN1_HEADER,out,(unsigned char *)&ah);
 849                 }
 850         else    {
 851                 BIO_printf(bio_err,"bad output format specified for outfile\n");
 852                 goto end;
 853                 }
 854         if (!i) {
 855                 BIO_printf(bio_err,"unable to write certificate\n");
 856                 ERR_print_errors(bio_err);
 857                 goto end;
 858                 }
 859         ret=0;
 860 end:
 861         if (need_rand)
 862                 app_RAND_write_file(NULL, bio_err);
 863         OBJ_cleanup();
 864         CONF_free(extconf);
 865         BIO_free(out);
 866         BIO_free(STDout);
 867         X509_STORE_free(ctx);
 868         X509_REQ_free(req);
 869         X509_free(x);
 870         X509_free(xca);
 871         EVP_PKEY_free(Upkey);
 872         EVP_PKEY_free(CApkey);
 873         X509_REQ_free(rq);
 874         X509V3_EXT_cleanup();
 875         X509_PURPOSE_cleanup();
 876         EXIT(ret);
 877         }
 878
 879 static int x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest,
 880              X509 *x, X509 *xca, EVP_PKEY *pkey, char *serialfile, int create,
 881              int days, LHASH *conf, char *section)
 882         {
 883         int ret=0;
 884         BIO *io=NULL;
 885         MS_STATIC char buf2[1024];
 886         char *buf=NULL,*p;
 887         BIGNUM *serial=NULL;
 888         ASN1_INTEGER *bs=NULL,bs2;
 889         X509_STORE_CTX xsc;
 890         EVP_PKEY *upkey;
 891
 892         upkey = X509_get_pubkey(xca);
 893         EVP_PKEY_copy_parameters(upkey,pkey);
 894         EVP_PKEY_free(upkey);
 895
 896         X509_STORE_CTX_init(&xsc,ctx,x,NULL);
 897         buf=(char *)Malloc(EVP_PKEY_size(pkey)*2+
 898                 ((serialfile == NULL)
 899                         ?(strlen(CAfile)+strlen(POSTFIX)+1)
 900                         :(strlen(serialfile)))+1);
 901         if (buf == NULL) { BIO_printf(bio_err,"out of mem\n"); goto end; }
 902         if (serialfile == NULL)
 903                 {
 904                 strcpy(buf,CAfile);
 905                 for (p=buf; *p; p++)
 906                         if (*p == '.')
 907                                 {
 908                                 *p='\0';
 909                                 break;
 910                                 }
 911                 strcat(buf,POSTFIX);
 912                 }
 913         else
 914                 strcpy(buf,serialfile);
 915         serial=BN_new();
 916         bs=ASN1_INTEGER_new();
 917         if ((serial == NULL) || (bs == NULL))
 918                 {
 919                 ERR_print_errors(bio_err);
 920                 goto end;
 921                 }
 922
 923         io=BIO_new(BIO_s_file());
 924         if (io == NULL)
 925                 {
 926                 ERR_print_errors(bio_err);
 927                 goto end;
 928                 }
 929
 930         if (BIO_read_filename(io,buf) <= 0)
 931                 {
 932                 if (!create)
 933                         {
 934                         perror(buf);
 935                         goto end;
 936                         }
 937                 else
 938                         {
 939                         ASN1_INTEGER_set(bs,0);
 940                         BN_zero(serial);
 941                         }
 942                 }
 943         else
 944                 {
 945                 if (!a2i_ASN1_INTEGER(io,bs,buf2,1024))
 946                         {
 947                         BIO_printf(bio_err,"unable to load serial number from %s\n",buf);
 948                         ERR_print_errors(bio_err);
 949                         goto end;
 950                         }
 951                 else
 952                         {
 953                         serial=BN_bin2bn(bs->data,bs->length,serial);
 954                         if (serial == NULL)
 955                                 {
 956                                 BIO_printf(bio_err,"error converting bin 2 bn");
 957                                 goto end;
 958                                 }
 959                         }
 960                 }
 961
 962         if (!BN_add_word(serial,1))
 963                 { BIO_printf(bio_err,"add_word failure\n"); goto end; }
 964         bs2.data=(unsigned char *)buf2;
 965         bs2.length=BN_bn2bin(serial,bs2.data);
 966
 967         if (BIO_write_filename(io,buf) <= 0)
 968                 {
 969                 BIO_printf(bio_err,"error attempting to write serial number file\n");
 970                 perror(buf);
 971                 goto end;
 972                 }
 973         i2a_ASN1_INTEGER(io,&bs2);
 974         BIO_puts(io,"\n");
 975         BIO_free(io);
 976         io=NULL;
 977
 978         if (!X509_STORE_add_cert(ctx,x)) goto end;
 979
 980         /* NOTE: this certificate can/should be self signed, unless it was
 981          * a certificate request in which case it is not. */
 982         X509_STORE_CTX_set_cert(&xsc,x);
 983         if (!reqfile && !X509_verify_cert(&xsc))
 984                 goto end;
 985
 986         if (!X509_check_private_key(xca,pkey))
 987                 {
 988                 BIO_printf(bio_err,"CA certificate and CA private key do not match\n");
 989                 goto end;
 990                 }
 991
 992         if (!X509_set_issuer_name(x,X509_get_subject_name(xca))) goto end;
 993         if (!X509_set_serialNumber(x,bs)) goto end;
 994
 995         if (X509_gmtime_adj(X509_get_notBefore(x),0L) == NULL)
 996                 goto end;
 997
 998         /* hardwired expired */
 999         if (X509_gmtime_adj(X509_get_notAfter(x),(long)60*60*24*days) == NULL)
1000                 goto end;
1001
1002         if(conf) {
1003                 X509V3_CTX ctx2;
1004                 X509_set_version(x,2); /* version 3 certificate */
1005                 X509V3_set_ctx(&ctx2, xca, x, NULL, NULL, 0);
1006                 X509V3_set_conf_lhash(&ctx2, conf);
1007                 if(!X509V3_EXT_add_conf(conf, &ctx2, section, x)) goto end;
1008         }
1009
1010         if (!X509_sign(x,pkey,digest)) goto end;
1011         ret=1;
1012 end:
1013         X509_STORE_CTX_cleanup(&xsc);
1014         if (!ret)
1015                 ERR_print_errors(bio_err);
1016         if (buf != NULL) Free(buf);
1017         if (bs != NULL) ASN1_INTEGER_free(bs);
1018         if (io != NULL) BIO_free(io);
1019         if (serial != NULL) BN_free(serial);
1020         return(ret);
1021         }
1022
1023 static int MS_CALLBACK callb(int ok, X509_STORE_CTX *ctx)
1024         {
1025         char buf[256];
1026         int err;
1027         X509 *err_cert;
1028
1029         /* it is ok to use a self signed certificate
1030          * This case will catch both the initial ok == 0 and the
1031          * final ok == 1 calls to this function */
1032         err=X509_STORE_CTX_get_error(ctx);
1033         if (err == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT)
1034                 return(1);
1035
1036         /* BAD we should have gotten an error.  Normally if everything
1037          * worked X509_STORE_CTX_get_error(ctx) will still be set to
1038          * DEPTH_ZERO_SELF_.... */
1039         if (ok)
1040                 {
1041                 BIO_printf(bio_err,"error with certificate to be certified - should be self signed\n");
1042                 return(0);
1043                 }
1044         else
1045                 {
1046                 err_cert=X509_STORE_CTX_get_current_cert(ctx);
1047                 X509_NAME_oneline(X509_get_subject_name(err_cert),buf,256);
1048                 BIO_printf(bio_err,"%s\n",buf);
1049                 BIO_printf(bio_err,"error with certificate - error %d at depth %d\n%s\n",
1050                         err,X509_STORE_CTX_get_error_depth(ctx),
1051                         X509_verify_cert_error_string(err));
1052                 return(1);
1053                 }
1054         }
1055
1056 static EVP_PKEY *load_key(char *file, int format)
1057         {
1058         BIO *key=NULL;
1059         EVP_PKEY *pkey=NULL;
1060
1061         if (file == NULL)
1062                 {
1063                 BIO_printf(bio_err,"no keyfile specified\n");
1064                 goto end;
1065                 }
1066         key=BIO_new(BIO_s_file());
1067         if (key == NULL)
1068                 {
1069                 ERR_print_errors(bio_err);
1070                 goto end;
1071                 }
1072         if (BIO_read_filename(key,file) <= 0)
1073                 {
1074                 perror(file);
1075                 goto end;
1076                 }
1077 #ifndef NO_RSA
1078         if      (format == FORMAT_ASN1)
1079                 {
1080                 RSA *rsa;
1081
1082                 rsa=d2i_RSAPrivateKey_bio(key,NULL);
1083                 if (rsa != NULL)
1084                         {
1085                         if ((pkey=EVP_PKEY_new()) != NULL)
1086                                 EVP_PKEY_assign_RSA(pkey,rsa);
1087                         else
1088                                 RSA_free(rsa);
1089                         }
1090                 }
1091         else
1092 #endif
1093                 if (format == FORMAT_PEM)
1094                 {
1095                 pkey=PEM_read_bio_PrivateKey(key,NULL,NULL,NULL);
1096                 }
1097         else
1098                 {
1099                 BIO_printf(bio_err,"bad input format specified for key\n");
1100                 goto end;
1101                 }
1102 end:
1103         if (key != NULL) BIO_free(key);
1104         if (pkey == NULL)
1105                 BIO_printf(bio_err,"unable to load Private Key\n");
1106         return(pkey);
1107         }
1108
1109 static X509 *load_cert(char *file, int format)
1110         {
1111         ASN1_HEADER *ah=NULL;
1112         BUF_MEM *buf=NULL;
1113         X509 *x=NULL;
1114         BIO *cert;
1115
1116         if ((cert=BIO_new(BIO_s_file())) == NULL)
1117                 {
1118                 ERR_print_errors(bio_err);
1119                 goto end;
1120                 }
1121
1122         if (file == NULL)
1123                 BIO_set_fp(cert,stdin,BIO_NOCLOSE);
1124         else
1125                 {
1126                 if (BIO_read_filename(cert,file) <= 0)
1127                         {
1128                         perror(file);
1129                         goto end;
1130                         }
1131                 }
1132         if      (format == FORMAT_ASN1)
1133                 x=d2i_X509_bio(cert,NULL);
1134         else if (format == FORMAT_NETSCAPE)
1135                 {
1136                 unsigned char *p,*op;
1137                 int size=0,i;
1138
1139                 /* We sort of have to do it this way because it is sort of nice
1140                  * to read the header first and check it, then
1141                  * try to read the certificate */
1142                 buf=BUF_MEM_new();
1143                 for (;;)
1144                         {
1145                         if ((buf == NULL) || (!BUF_MEM_grow(buf,size+1024*10)))
1146                                 goto end;
1147                         i=BIO_read(cert,&(buf->data[size]),1024*10);
1148                         size+=i;
1149                         if (i == 0) break;
1150                         if (i < 0)
1151                                 {
1152                                 perror("reading certificate");
1153                                 goto end;
1154                                 }
1155                         }
1156                 p=(unsigned char *)buf->data;
1157                 op=p;
1158
1159                 /* First load the header */
1160                 if ((ah=d2i_ASN1_HEADER(NULL,&p,(long)size)) == NULL)
1161                         goto end;
1162                 if ((ah->header == NULL) || (ah->header->data == NULL) ||
1163                         (strncmp(CERT_HDR,(char *)ah->header->data,
1164                         ah->header->length) != 0))
1165                         {
1166                         BIO_printf(bio_err,"Error reading header on certificate\n");
1167                         goto end;
1168                         }
1169                 /* header is ok, so now read the object */
1170                 p=op;
1171                 ah->meth=X509_asn1_meth();
1172                 if ((ah=d2i_ASN1_HEADER(&ah,&p,(long)size)) == NULL)
1173                         goto end;
1174                 x=(X509 *)ah->data;
1175                 ah->data=NULL;
1176                 }
1177         else if (format == FORMAT_PEM)
1178                 x=PEM_read_bio_X509_AUX(cert,NULL,NULL,NULL);
1179         else    {
1180                 BIO_printf(bio_err,"bad input format specified for input cert\n");
1181                 goto end;
1182                 }
1183 end:
1184         if (x == NULL)
1185                 {
1186                 BIO_printf(bio_err,"unable to load certificate\n");
1187                 ERR_print_errors(bio_err);
1188                 }
1189         if (ah != NULL) ASN1_HEADER_free(ah);
1190         if (cert != NULL) BIO_free(cert);
1191         if (buf != NULL) BUF_MEM_free(buf);
1192         return(x);
1193         }
1194
1195 /* self sign */
1196 static int sign(X509 *x, EVP_PKEY *pkey, int days, const EVP_MD *digest,
1197                                                 LHASH *conf, char *section)
1198         {
1199
1200         EVP_PKEY *pktmp;
1201
1202         pktmp = X509_get_pubkey(x);
1203         EVP_PKEY_copy_parameters(pktmp,pkey);
1204         EVP_PKEY_save_parameters(pktmp,1);
1205         EVP_PKEY_free(pktmp);
1206
1207         if (!X509_set_issuer_name(x,X509_get_subject_name(x))) goto err;
1208         if (X509_gmtime_adj(X509_get_notBefore(x),0) == NULL) goto err;
1209
1210         /* Lets just make it 12:00am GMT, Jan 1 1970 */
1211         /* memcpy(x->cert_info->validity->notBefore,"700101120000Z",13); */
1212         /* 28 days to be certified */
1213
1214         if (X509_gmtime_adj(X509_get_notAfter(x),(long)60*60*24*days) == NULL)
1215                 goto err;
1216
1217         if (!X509_set_pubkey(x,pkey)) goto err;
1218         if(conf) {
1219                 X509V3_CTX ctx;
1220                 X509_set_version(x,2); /* version 3 certificate */
1221                 X509V3_set_ctx(&ctx, x, x, NULL, NULL, 0);
1222                 X509V3_set_conf_lhash(&ctx, conf);
1223                 if(!X509V3_EXT_add_conf(conf, &ctx, section, x)) goto err;
1224         }
1225         if (!X509_sign(x,pkey,digest)) goto err;
1226         return(1);
1227 err:
1228         ERR_print_errors(bio_err);
1229         return(0);
1230         }
1231
1232 static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt)
1233 {
1234         int id, i, idret;
1235         char *pname;
1236         id = X509_PURPOSE_get_id(pt);
1237         pname = X509_PURPOSE_iget_name(pt);
1238         for(i = 0; i < 2; i++) {
1239                 idret = X509_check_purpose(cert, id, i);
1240                 BIO_printf(bio, "%s%s : ", pname, i ? " CA" : "");
1241                 if(idret == 1) BIO_printf(bio, "Yes\n");
1242                 else if (idret == 0) BIO_printf(bio, "No\n");
1243                 else BIO_printf(bio, "Yes (WARNING code=%d)\n", idret);
1244         }
1245         return 1;
1246 }
1247
1248
1249