release/src/router/openssl/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 static char *x509_usage[]={
  85 "usage: x509 args\n",
  86 " -inform arg     - input format - default PEM (one of DER, NET or PEM)\n",
  87 " -outform arg    - output format - default PEM (one of DER, NET or PEM)\n",
  88 " -keyform arg    - private key format - default PEM\n",
  89 " -CAform arg     - CA format - default PEM\n",
  90 " -CAkeyform arg  - CA key format - default PEM\n",
  91 " -in arg         - input file - default stdin\n",
  92 " -out arg        - output file - default stdout\n",
  93 " -passin arg     - private key password source\n",
  94 " -serial         - print serial number value\n",
  95 " -hash           - print hash value\n",
  96 " -subject        - print subject DN\n",
  97 " -issuer         - print issuer DN\n",
  98 " -email          - print email address(es)\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 " -checkend arg   - check whether the cert expires in the next arg seconds\n",
 116 "                   exit 1 if so, 0 if not\n",
 117 " -signkey arg    - self sign cert with arg\n",
 118 " -x509toreq      - output a certification request object\n",
 119 " -req            - input is a certificate request, sign and output.\n",
 120 " -CA arg         - set the CA certificate, must be PEM format.\n",
 121 " -CAkey arg      - set the CA key, must be PEM format\n",
 122 "                   missing, it is assumed to be in the CA file.\n",
 123 " -CAcreateserial - create serial number file if it does not exist\n",
 124 " -CAserial       - serial file\n",
 125 " -text           - print the certificate in text form\n",
 126 " -C              - print out C code forms\n",
 127 " -md2/-md5/-sha1/-mdc2 - digest to use\n",
 128 " -extfile        - configuration file with X509V3 extensions to add\n",
 129 " -extensions     - section from config file with X509V3 extensions to add\n",
 130 " -clrext         - delete extensions before signing and input certificate\n",
 131 " -nameopt arg    - various certificate name options\n",
 132 NULL
 133 };
 134
 135 static int MS_CALLBACK callb(int ok, X509_STORE_CTX *ctx);
 136 static int sign (X509 *x, EVP_PKEY *pkey,int days,int clrext, const EVP_MD *digest,
 137                                                 LHASH *conf, char *section);
 138 static int x509_certify (X509_STORE *ctx,char *CAfile,const EVP_MD *digest,
 139                          X509 *x,X509 *xca,EVP_PKEY *pkey,char *serial,
 140                          int create,int days, int clrext, LHASH *conf, char *section);
 141 static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt);
 142 static int reqfile=0;
 143 static time_t setstartsecs=0;
 144
 145 int MAIN(int, char **);
 146
 147 int MAIN(int argc, char **argv)
 148         {
 149         int ret=1;
 150         X509_REQ *req=NULL;
 151         X509 *x=NULL,*xca=NULL;
 152         ASN1_OBJECT *objtmp;
 153         EVP_PKEY *Upkey=NULL,*CApkey=NULL;
 154         int i,num,badops=0;
 155         BIO *out=NULL;
 156         BIO *STDout=NULL;
 157         STACK_OF(ASN1_OBJECT) *trust = NULL, *reject = NULL;
 158         int informat,outformat,keyformat,CAformat,CAkeyformat;
 159         char *infile=NULL,*outfile=NULL,*keyfile=NULL,*CAfile=NULL;
 160         char *CAkeyfile=NULL,*CAserial=NULL;
 161         char *alias=NULL;
 162         int text=0,serial=0,hash=0,subject=0,issuer=0,startdate=0,enddate=0;
 163         int noout=0,sign_flag=0,CA_flag=0,CA_createserial=0,email=0;
 164         int trustout=0,clrtrust=0,clrreject=0,aliasout=0,clrext=0;
 165         int C=0;
 166         int x509req=0,days=DEF_DAYS,modulus=0,pubkey=0;
 167         int pprint = 0;
 168         char **pp;
 169         X509_STORE *ctx=NULL;
 170         X509_REQ *rq=NULL;
 171         int fingerprint=0;
 172         char buf[256];
 173         const EVP_MD *md_alg,*digest=EVP_md5();
 174         LHASH *extconf = NULL;
 175         char *extsect = NULL, *extfile = NULL, *passin = NULL, *passargin = NULL;
 176         int need_rand = 0;
 177         int checkend=0,checkoffset=0;
 178         unsigned long nmflag = 0;
 179         ASN1_INTEGER *sno = NULL;       // zzz
 180
 181         reqfile=0;
 182
 183         apps_startup();
 184
 185         if (bio_err == NULL)
 186                 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
 187         STDout=BIO_new_fp(stdout,BIO_NOCLOSE);
 188 #ifdef VMS
 189         {
 190         BIO *tmpbio = BIO_new(BIO_f_linebuffer());
 191         STDout = BIO_push(tmpbio, STDout);
 192         }
 193 #endif
 194
 195         informat=FORMAT_PEM;
 196         outformat=FORMAT_PEM;
 197         keyformat=FORMAT_PEM;
 198         CAformat=FORMAT_PEM;
 199         CAkeyformat=FORMAT_PEM;
 200
 201         ctx=X509_STORE_new();
 202         if (ctx == NULL) goto end;
 203         X509_STORE_set_verify_cb_func(ctx,callb);
 204
 205         argc--;
 206         argv++;
 207         num=0;
 208         while (argc >= 1)
 209                 {
 210                 if      (strcmp(*argv,"-inform") == 0)
 211                         {
 212                         if (--argc < 1) goto bad;
 213                         informat=str2fmt(*(++argv));
 214                         }
 215                 else if (strcmp(*argv,"-outform") == 0)
 216                         {
 217                         if (--argc < 1) goto bad;
 218                         outformat=str2fmt(*(++argv));
 219                         }
 220                 else if (strcmp(*argv,"-keyform") == 0)
 221                         {
 222                         if (--argc < 1) goto bad;
 223                         keyformat=str2fmt(*(++argv));
 224                         }
 225                 else if (strcmp(*argv,"-req") == 0)
 226                         {
 227                         reqfile=1;
 228                         need_rand = 1;
 229                         }
 230                 else if (strcmp(*argv,"-CAform") == 0)
 231                         {
 232                         if (--argc < 1) goto bad;
 233                         CAformat=str2fmt(*(++argv));
 234                         }
 235                 else if (strcmp(*argv,"-CAkeyform") == 0)
 236                         {
 237                         if (--argc < 1) goto bad;
 238                         CAformat=str2fmt(*(++argv));
 239                         }
 240                 else if (strcmp(*argv,"-days") == 0)
 241                         {
 242                         if (--argc < 1) goto bad;
 243                         days=atoi(*(++argv));
 244                         if (days == 0)
 245                                 {
 246                                 BIO_printf(STDout,"bad number of days\n");
 247                                 goto bad;
 248                                 }
 249                         }
 250                 else if (strcmp(*argv,"-passin") == 0)
 251                         {
 252                         if (--argc < 1) goto bad;
 253                         passargin= *(++argv);
 254                         }
 255                 else if (strcmp(*argv,"-extfile") == 0)
 256                         {
 257                         if (--argc < 1) goto bad;
 258                         extfile= *(++argv);
 259                         }
 260                 else if (strcmp(*argv,"-extensions") == 0)
 261                         {
 262                         if (--argc < 1) goto bad;
 263                         extsect= *(++argv);
 264                         }
 265                 else if (strcmp(*argv,"-in") == 0)
 266                         {
 267                         if (--argc < 1) goto bad;
 268                         infile= *(++argv);
 269                         }
 270                 else if (strcmp(*argv,"-out") == 0)
 271                         {
 272                         if (--argc < 1) goto bad;
 273                         outfile= *(++argv);
 274                         }
 275                 else if (strcmp(*argv,"-signkey") == 0)
 276                         {
 277                         if (--argc < 1) goto bad;
 278                         keyfile= *(++argv);
 279                         sign_flag= ++num;
 280                         need_rand = 1;
 281                         }
 282                 else if (strcmp(*argv,"-CA") == 0)
 283                         {
 284                         if (--argc < 1) goto bad;
 285                         CAfile= *(++argv);
 286                         CA_flag= ++num;
 287                         need_rand = 1;
 288                         }
 289                 else if (strcmp(*argv,"-CAkey") == 0)
 290                         {
 291                         if (--argc < 1) goto bad;
 292                         CAkeyfile= *(++argv);
 293                         }
 294                 else if (strcmp(*argv,"-CAserial") == 0)
 295                         {
 296                         if (--argc < 1) goto bad;
 297                         CAserial= *(++argv);
 298                         }
 299                 else if (strcmp(*argv,"-set_serial") == 0)      // zzz
 300                         {
 301                         if (--argc < 1) goto bad;
 302                         if (!(sno = s2i_ASN1_INTEGER(NULL, *(++argv))))
 303                                 goto bad;
 304                         }
 305                 else if (strcmp(*argv,"-addtrust") == 0)
 306                         {
 307                         if (--argc < 1) goto bad;
 308                         if (!(objtmp = OBJ_txt2obj(*(++argv), 0)))
 309                                 {
 310                                 BIO_printf(bio_err,
 311                                         "Invalid trust object value %s\n", *argv);
 312                                 goto bad;
 313                                 }
 314                         if (!trust) trust = sk_ASN1_OBJECT_new_null();
 315                         sk_ASN1_OBJECT_push(trust, objtmp);
 316                         trustout = 1;
 317                         }
 318                 else if (strcmp(*argv,"-addreject") == 0)
 319                         {
 320                         if (--argc < 1) goto bad;
 321                         if (!(objtmp = OBJ_txt2obj(*(++argv), 0)))
 322                                 {
 323                                 BIO_printf(bio_err,
 324                                         "Invalid reject object value %s\n", *argv);
 325                                 goto bad;
 326                                 }
 327                         if (!reject) reject = sk_ASN1_OBJECT_new_null();
 328                         sk_ASN1_OBJECT_push(reject, objtmp);
 329                         trustout = 1;
 330                         }
 331                 else if (strcmp(*argv,"-setalias") == 0)
 332                         {
 333                         if (--argc < 1) goto bad;
 334                         alias= *(++argv);
 335                         trustout = 1;
 336                         }
 337                 else if (strcmp(*argv,"-nameopt") == 0)
 338                         {
 339                         if (--argc < 1) goto bad;
 340                         if (!set_name_ex(&nmflag, *(++argv))) goto bad;
 341                         }
 342                 else if (strcmp(*argv,"-setalias") == 0)
 343                         {
 344                         if (--argc < 1) goto bad;
 345                         alias= *(++argv);
 346                         trustout = 1;
 347                         }
 348                 else if (strcmp(*argv,"-setstartsecs") == 0)
 349                         {
 350                         if (--argc < 1) goto bad;
 351                         setstartsecs= atol(*(++argv));
 352                         }
 353                 else if (strcmp(*argv,"-C") == 0)
 354                         C= ++num;
 355                 else if (strcmp(*argv,"-email") == 0)
 356                         email= ++num;
 357                 else if (strcmp(*argv,"-serial") == 0)
 358                         serial= ++num;
 359                 else if (strcmp(*argv,"-modulus") == 0)
 360                         modulus= ++num;
 361                 else if (strcmp(*argv,"-pubkey") == 0)
 362                         pubkey= ++num;
 363                 else if (strcmp(*argv,"-x509toreq") == 0)
 364                         x509req= ++num;
 365                 else if (strcmp(*argv,"-text") == 0)
 366                         text= ++num;
 367                 else if (strcmp(*argv,"-hash") == 0)
 368                         hash= ++num;
 369                 else if (strcmp(*argv,"-subject") == 0)
 370                         subject= ++num;
 371                 else if (strcmp(*argv,"-issuer") == 0)
 372                         issuer= ++num;
 373                 else if (strcmp(*argv,"-fingerprint") == 0)
 374                         fingerprint= ++num;
 375                 else if (strcmp(*argv,"-dates") == 0)
 376                         {
 377                         startdate= ++num;
 378                         enddate= ++num;
 379                         }
 380                 else if (strcmp(*argv,"-purpose") == 0)
 381                         pprint= ++num;
 382                 else if (strcmp(*argv,"-startdate") == 0)
 383                         startdate= ++num;
 384                 else if (strcmp(*argv,"-enddate") == 0)
 385                         enddate= ++num;
 386                 else if (strcmp(*argv,"-checkend") == 0)
 387                         {
 388                         if (--argc < 1) goto bad;
 389                         checkoffset=atoi(*(++argv));
 390                         checkend=1;
 391                         }
 392                 else if (strcmp(*argv,"-noout") == 0)
 393                         noout= ++num;
 394                 else if (strcmp(*argv,"-trustout") == 0)
 395                         trustout= 1;
 396                 else if (strcmp(*argv,"-clrtrust") == 0)
 397                         clrtrust= ++num;
 398                 else if (strcmp(*argv,"-clrreject") == 0)
 399                         clrreject= ++num;
 400                 else if (strcmp(*argv,"-alias") == 0)
 401                         aliasout= ++num;
 402                 else if (strcmp(*argv,"-CAcreateserial") == 0)
 403                         CA_createserial= ++num;
 404                 else if (strcmp(*argv,"-clrext") == 0)
 405                         clrext = 1;
 406 #if 1 /* stay backwards-compatible with 0.9.5; this should go away soon */
 407                 else if (strcmp(*argv,"-crlext") == 0)
 408                         {
 409                         BIO_printf(bio_err,"use -clrext instead of -crlext\n");
 410                         clrext = 1;
 411                         }
 412 #endif
 413                 else if ((md_alg=EVP_get_digestbyname(*argv + 1)))
 414                         {
 415                         /* ok */
 416                         digest=md_alg;
 417                         }
 418                 else
 419                         {
 420                         BIO_printf(bio_err,"unknown option %s\n",*argv);
 421                         badops=1;
 422                         break;
 423                         }
 424                 argc--;
 425                 argv++;
 426                 }
 427
 428         if (badops)
 429                 {
 430 bad:
 431                 for (pp=x509_usage; (*pp != NULL); pp++)
 432                         BIO_printf(bio_err,*pp);
 433                 goto end;
 434                 }
 435
 436         if (need_rand)
 437                 app_RAND_load_file(NULL, bio_err, 0);
 438
 439         ERR_load_crypto_strings();
 440
 441         if (!app_passwd(bio_err, passargin, NULL, &passin, NULL))
 442                 {
 443                 BIO_printf(bio_err, "Error getting password\n");
 444                 goto end;
 445                 }
 446
 447         if (!X509_STORE_set_default_paths(ctx))
 448                 {
 449                 ERR_print_errors(bio_err);
 450                 goto end;
 451                 }
 452
 453         if ((CAkeyfile == NULL) && (CA_flag) && (CAformat == FORMAT_PEM))
 454                 { CAkeyfile=CAfile; }
 455         else if ((CA_flag) && (CAkeyfile == NULL))
 456                 {
 457                 BIO_printf(bio_err,"need to specify a CAkey if using the CA command\n");
 458                 goto end;
 459                 }
 460
 461         if (extfile)
 462                 {
 463                 long errorline;
 464                 X509V3_CTX ctx2;
 465                 if (!(extconf=CONF_load(NULL,extfile,&errorline)))
 466                         {
 467                         if (errorline <= 0)
 468                                 BIO_printf(bio_err,
 469                                         "error loading the config file '%s'\n",
 470                                                                 extfile);
 471                         else
 472                                 BIO_printf(bio_err,
 473                                        "error on line %ld of config file '%s'\n"
 474                                                         ,errorline,extfile);
 475                         goto end;
 476                         }
 477                 if (!extsect && !(extsect = CONF_get_string(extconf, "default",
 478                                          "extensions"))) extsect = "default";
 479                 X509V3_set_ctx_test(&ctx2);
 480                 X509V3_set_conf_lhash(&ctx2, extconf);
 481                 if (!X509V3_EXT_add_conf(extconf, &ctx2, extsect, NULL))
 482                         {
 483                         BIO_printf(bio_err,
 484                                 "Error Loading extension section %s\n",
 485                                                                  extsect);
 486                         ERR_print_errors(bio_err);
 487                         goto end;
 488                         }
 489                 }
 490
 491
 492         if (reqfile)
 493                 {
 494                 EVP_PKEY *pkey;
 495                 X509_CINF *ci;
 496                 BIO *in;
 497
 498                 if (!sign_flag && !CA_flag)
 499                         {
 500                         BIO_printf(bio_err,"We need a private key to sign with\n");
 501                         goto end;
 502                         }
 503                 in=BIO_new(BIO_s_file());
 504                 if (in == NULL)
 505                         {
 506                         ERR_print_errors(bio_err);
 507                         goto end;
 508                         }
 509
 510                 if (infile == NULL)
 511                         BIO_set_fp(in,stdin,BIO_NOCLOSE|BIO_FP_TEXT);
 512                 else
 513                         {
 514                         if (BIO_read_filename(in,infile) <= 0)
 515                                 {
 516                                 perror(infile);
 517                                 BIO_free(in);
 518                                 goto end;
 519                                 }
 520                         }
 521                 req=PEM_read_bio_X509_REQ(in,NULL,NULL,NULL);
 522                 BIO_free(in);
 523
 524                 if (req == NULL)
 525                         {
 526                         ERR_print_errors(bio_err);
 527                         goto end;
 528                         }
 529
 530                 if (    (req->req_info == NULL) ||
 531                         (req->req_info->pubkey == NULL) ||
 532                         (req->req_info->pubkey->public_key == NULL) ||
 533                         (req->req_info->pubkey->public_key->data == NULL))
 534                         {
 535                         BIO_printf(bio_err,"The certificate request appears to corrupted\n");
 536                         BIO_printf(bio_err,"It does not contain a public key\n");
 537                         goto end;
 538                         }
 539                 if ((pkey=X509_REQ_get_pubkey(req)) == NULL)
 540                         {
 541                         BIO_printf(bio_err,"error unpacking public key\n");
 542                         goto end;
 543                         }
 544                 i=X509_REQ_verify(req,pkey);
 545                 EVP_PKEY_free(pkey);
 546                 if (i < 0)
 547                         {
 548                         BIO_printf(bio_err,"Signature verification error\n");
 549                         ERR_print_errors(bio_err);
 550                         goto end;
 551                         }
 552                 if (i == 0)
 553                         {
 554                         BIO_printf(bio_err,"Signature did not match the certificate request\n");
 555                         goto end;
 556                         }
 557                 else
 558                         BIO_printf(bio_err,"Signature ok\n");
 559
 560                 print_name(bio_err, "subject=", X509_REQ_get_subject_name(req), nmflag);
 561
 562                 if ((x=X509_new()) == NULL) goto end;
 563                 ci=x->cert_info;
 564
 565                 if (sno) {      // zzz
 566                         if (!X509_set_serialNumber(x, sno)) goto end;
 567                 }
 568                 else if (!ASN1_INTEGER_set(X509_get_serialNumber(x),0)) goto end;
 569                 if (!X509_set_issuer_name(x,req->req_info->subject)) goto end;
 570                 if (!X509_set_subject_name(x,req->req_info->subject)) goto end;
 571
 572                 X509_gmtime_adj(X509_get_notBefore(x),0);
 573                 X509_gmtime_adj(X509_get_notAfter(x),(long)60*60*24*days);
 574
 575                 pkey = X509_REQ_get_pubkey(req);
 576                 X509_set_pubkey(x,pkey);
 577                 EVP_PKEY_free(pkey);
 578                 }
 579         else
 580                 x=load_cert(bio_err,infile,informat);
 581
 582         if (x == NULL) goto end;
 583         if (CA_flag)
 584                 {
 585                 xca=load_cert(bio_err,CAfile,CAformat);
 586                 if (xca == NULL) goto end;
 587                 }
 588
 589         if (!noout || text)
 590                 {
 591                 OBJ_create("2.99999.3",
 592                         "SET.ex3","SET x509v3 extension 3");
 593
 594                 out=BIO_new(BIO_s_file());
 595                 if (out == NULL)
 596                         {
 597                         ERR_print_errors(bio_err);
 598                         goto end;
 599                         }
 600                 if (outfile == NULL)
 601                         {
 602                         BIO_set_fp(out,stdout,BIO_NOCLOSE);
 603 #ifdef VMS
 604                         {
 605                         BIO *tmpbio = BIO_new(BIO_f_linebuffer());
 606                         out = BIO_push(tmpbio, out);
 607                         }
 608 #endif
 609                         }
 610                 else
 611                         {
 612                         if (BIO_write_filename(out,outfile) <= 0)
 613                                 {
 614                                 perror(outfile);
 615                                 goto end;
 616                                 }
 617                         }
 618                 }
 619
 620         if (alias) X509_alias_set1(x, (unsigned char *)alias, -1);
 621
 622         if (clrtrust) X509_trust_clear(x);
 623         if (clrreject) X509_reject_clear(x);
 624
 625         if (trust)
 626                 {
 627                 for (i = 0; i < sk_ASN1_OBJECT_num(trust); i++)
 628                         {
 629                         objtmp = sk_ASN1_OBJECT_value(trust, i);
 630                         X509_add1_trust_object(x, objtmp);
 631                         }
 632                 }
 633
 634         if (reject)
 635                 {
 636                 for (i = 0; i < sk_ASN1_OBJECT_num(reject); i++)
 637                         {
 638                         objtmp = sk_ASN1_OBJECT_value(reject, i);
 639                         X509_add1_reject_object(x, objtmp);
 640                         }
 641                 }
 642
 643         if (num)
 644                 {
 645                 for (i=1; i<=num; i++)
 646                         {
 647                         if (issuer == i)
 648                                 {
 649                                 print_name(STDout, "issuer= ",
 650                                         X509_get_issuer_name(x), nmflag);
 651                                 }
 652                         else if (subject == i)
 653                                 {
 654                                 print_name(STDout, "subject= ",
 655                                         X509_get_subject_name(x), nmflag);
 656                                 }
 657                         else if (serial == i)
 658                                 {
 659                                 BIO_printf(STDout,"serial=");
 660                                 i2a_ASN1_INTEGER(STDout,x->cert_info->serialNumber);
 661                                 BIO_printf(STDout,"\n");
 662                                 }
 663                         else if (email == i)
 664                                 {
 665                                 int j;
 666                                 STACK *emlst;
 667                                 emlst = X509_get1_email(x);
 668                                 for (j = 0; j < sk_num(emlst); j++)
 669                                         BIO_printf(STDout, "%s\n", sk_value(emlst, j));
 670                                 X509_email_free(emlst);
 671                                 }
 672                         else if (aliasout == i)
 673                                 {
 674                                 unsigned char *alstr;
 675                                 alstr = X509_alias_get0(x, NULL);
 676                                 if (alstr) BIO_printf(STDout,"%s\n", alstr);
 677                                 else BIO_puts(STDout,"<No Alias>\n");
 678                                 }
 679                         else if (hash == i)
 680                                 {
 681                                 BIO_printf(STDout,"%08lx\n",X509_subject_name_hash(x));
 682                                 }
 683                         else if (pprint == i)
 684                                 {
 685                                 X509_PURPOSE *ptmp;
 686                                 int j;
 687                                 BIO_printf(STDout, "Certificate purposes:\n");
 688                                 for (j = 0; j < X509_PURPOSE_get_count(); j++)
 689                                         {
 690                                         ptmp = X509_PURPOSE_get0(j);
 691                                         purpose_print(STDout, x, ptmp);
 692                                         }
 693                                 }
 694                         else
 695                                 if (modulus == i)
 696                                 {
 697                                 EVP_PKEY *pkey;
 698
 699                                 pkey=X509_get_pubkey(x);
 700                                 if (pkey == NULL)
 701                                         {
 702                                         BIO_printf(bio_err,"Modulus=unavailable\n");
 703                                         ERR_print_errors(bio_err);
 704                                         goto end;
 705                                         }
 706                                 BIO_printf(STDout,"Modulus=");
 707 #ifndef NO_RSA
 708                                 if (pkey->type == EVP_PKEY_RSA)
 709                                         BN_print(STDout,pkey->pkey.rsa->n);
 710                                 else
 711 #endif
 712 #ifndef NO_DSA
 713                                 if (pkey->type == EVP_PKEY_DSA)
 714                                         BN_print(STDout,pkey->pkey.dsa->pub_key);
 715                                 else
 716 #endif
 717                                         BIO_printf(STDout,"Wrong Algorithm type");
 718                                 BIO_printf(STDout,"\n");
 719                                 EVP_PKEY_free(pkey);
 720                                 }
 721                         else
 722                                 if (pubkey == i)
 723                                 {
 724                                 EVP_PKEY *pkey;
 725
 726                                 pkey=X509_get_pubkey(x);
 727                                 if (pkey == NULL)
 728                                         {
 729                                         BIO_printf(bio_err,"Error getting public key\n");
 730                                         ERR_print_errors(bio_err);
 731                                         goto end;
 732                                         }
 733                                 PEM_write_bio_PUBKEY(STDout, pkey);
 734                                 EVP_PKEY_free(pkey);
 735                                 }
 736                         else
 737                                 if (C == i)
 738                                 {
 739                                 unsigned char *d;
 740                                 char *m;
 741                                 int y,z;
 742
 743                                 X509_NAME_oneline(X509_get_subject_name(x),
 744                                         buf,256);
 745                                 BIO_printf(STDout,"/* subject:%s */\n",buf);
 746                                 m=X509_NAME_oneline(
 747                                         X509_get_issuer_name(x),buf,256);
 748                                 BIO_printf(STDout,"/* issuer :%s */\n",buf);
 749
 750                                 z=i2d_X509(x,NULL);
 751                                 m=OPENSSL_malloc(z);
 752
 753                                 d=(unsigned char *)m;
 754                                 z=i2d_X509_NAME(X509_get_subject_name(x),&d);
 755                                 BIO_printf(STDout,"unsigned char XXX_subject_name[%d]={\n",z);
 756                                 d=(unsigned char *)m;
 757                                 for (y=0; y<z; y++)
 758                                         {
 759                                         BIO_printf(STDout,"0x%02X,",d[y]);
 760                                         if ((y & 0x0f) == 0x0f) BIO_printf(STDout,"\n");
 761                                         }
 762                                 if (y%16 != 0) BIO_printf(STDout,"\n");
 763                                 BIO_printf(STDout,"};\n");
 764
 765                                 z=i2d_X509_PUBKEY(X509_get_X509_PUBKEY(x),&d);
 766                                 BIO_printf(STDout,"unsigned char XXX_public_key[%d]={\n",z);
 767                                 d=(unsigned char *)m;
 768                                 for (y=0; y<z; y++)
 769                                         {
 770                                         BIO_printf(STDout,"0x%02X,",d[y]);
 771                                         if ((y & 0x0f) == 0x0f)
 772                                                 BIO_printf(STDout,"\n");
 773                                         }
 774                                 if (y%16 != 0) BIO_printf(STDout,"\n");
 775                                 BIO_printf(STDout,"};\n");
 776
 777                                 z=i2d_X509(x,&d);
 778                                 BIO_printf(STDout,"unsigned char XXX_certificate[%d]={\n",z);
 779                                 d=(unsigned char *)m;
 780                                 for (y=0; y<z; y++)
 781                                         {
 782                                         BIO_printf(STDout,"0x%02X,",d[y]);
 783                                         if ((y & 0x0f) == 0x0f)
 784                                                 BIO_printf(STDout,"\n");
 785                                         }
 786                                 if (y%16 != 0) BIO_printf(STDout,"\n");
 787                                 BIO_printf(STDout,"};\n");
 788
 789                                 OPENSSL_free(m);
 790                                 }
 791                         else if (text == i)
 792                                 {
 793                                 X509_print(out,x);
 794                                 }
 795                         else if (startdate == i)
 796                                 {
 797                                 BIO_puts(STDout,"notBefore=");
 798                                 ASN1_TIME_print(STDout,X509_get_notBefore(x));
 799                                 BIO_puts(STDout,"\n");
 800                                 }
 801                         else if (enddate == i)
 802                                 {
 803                                 BIO_puts(STDout,"notAfter=");
 804                                 ASN1_TIME_print(STDout,X509_get_notAfter(x));
 805                                 BIO_puts(STDout,"\n");
 806                                 }
 807                         else if (fingerprint == i)
 808                                 {
 809                                 int j;
 810                                 unsigned int n;
 811                                 unsigned char md[EVP_MAX_MD_SIZE];
 812
 813                                 if (!X509_digest(x,digest,md,&n))
 814                                         {
 815                                         BIO_printf(bio_err,"out of memory\n");
 816                                         goto end;
 817                                         }
 818                                 BIO_printf(STDout,"%s Fingerprint=",
 819                                                 OBJ_nid2sn(EVP_MD_type(digest)));
 820                                 for (j=0; j<(int)n; j++)
 821                                         {
 822                                         BIO_printf(STDout,"%02X%c",md[j],
 823                                                 (j+1 == (int)n)
 824                                                 ?'\n':':');
 825                                         }
 826                                 }
 827
 828                         /* should be in the library */
 829                         else if ((sign_flag == i) && (x509req == 0))
 830                                 {
 831                                 BIO_printf(bio_err,"Getting Private key\n");
 832                                 if (Upkey == NULL)
 833                                         {
 834                                         Upkey=load_key(bio_err,
 835                                                 keyfile,keyformat, passin);
 836                                         if (Upkey == NULL) goto end;
 837                                         }
 838 #ifndef NO_DSA
 839                                 if (Upkey->type == EVP_PKEY_DSA)
 840                                         digest=EVP_dss1();
 841 #endif
 842
 843                                 assert(need_rand);
 844                                 if (!sign(x,Upkey,days,clrext,digest,
 845                                                  extconf, extsect)) goto end;
 846                                 }
 847                         else if (CA_flag == i)
 848                                 {
 849                                 BIO_printf(bio_err,"Getting CA Private Key\n");
 850                                 if (CAkeyfile != NULL)
 851                                         {
 852                                         CApkey=load_key(bio_err,
 853                                                 CAkeyfile,CAkeyformat, passin);
 854                                         if (CApkey == NULL) goto end;
 855                                         }
 856 #ifndef NO_DSA
 857                                 if (CApkey->type == EVP_PKEY_DSA)
 858                                         digest=EVP_dss1();
 859 #endif
 860
 861                                 assert(need_rand);
 862                                 if (!x509_certify(ctx,CAfile,digest,x,xca,
 863                                         CApkey, CAserial,CA_createserial,days, clrext,
 864                                         extconf, extsect))
 865                                         goto end;
 866                                 }
 867                         else if (x509req == i)
 868                                 {
 869                                 EVP_PKEY *pk;
 870
 871                                 BIO_printf(bio_err,"Getting request Private Key\n");
 872                                 if (keyfile == NULL)
 873                                         {
 874                                         BIO_printf(bio_err,"no request key file specified\n");
 875                                         goto end;
 876                                         }
 877                                 else
 878                                         {
 879                                         pk=load_key(bio_err,
 880                                                 keyfile,FORMAT_PEM, passin);
 881                                         if (pk == NULL) goto end;
 882                                         }
 883
 884                                 BIO_printf(bio_err,"Generating certificate request\n");
 885
 886 #ifndef NO_DSA
 887                                 if (pk->type == EVP_PKEY_DSA)
 888                                         digest=EVP_dss1();
 889 #endif
 890
 891                                 rq=X509_to_X509_REQ(x,pk,digest);
 892                                 EVP_PKEY_free(pk);
 893                                 if (rq == NULL)
 894                                         {
 895                                         ERR_print_errors(bio_err);
 896                                         goto end;
 897                                         }
 898                                 if (!noout)
 899                                         {
 900                                         X509_REQ_print(out,rq);
 901                                         PEM_write_bio_X509_REQ(out,rq);
 902                                         }
 903                                 noout=1;
 904                                 }
 905                         }
 906                 }
 907
 908         if (checkend)
 909                 {
 910                 time_t tnow=time(NULL);
 911
 912                 if (ASN1_UTCTIME_cmp_time_t(X509_get_notAfter(x), tnow+checkoffset) == -1)
 913                         {
 914                         BIO_printf(out,"Certificate will expire\n");
 915                         ret=1;
 916                         }
 917                 else
 918                         {
 919                         BIO_printf(out,"Certificate will not expire\n");
 920                         ret=0;
 921                         }
 922                 goto end;
 923                 }
 924
 925         if (noout)
 926                 {
 927                 ret=0;
 928                 goto end;
 929                 }
 930
 931         if      (outformat == FORMAT_ASN1)
 932                 i=i2d_X509_bio(out,x);
 933         else if (outformat == FORMAT_PEM)
 934                 {
 935                 if (trustout) i=PEM_write_bio_X509_AUX(out,x);
 936                 else i=PEM_write_bio_X509(out,x);
 937                 }
 938         else if (outformat == FORMAT_NETSCAPE)
 939                 {
 940                 ASN1_HEADER ah;
 941                 ASN1_OCTET_STRING os;
 942
 943                 os.data=(unsigned char *)NETSCAPE_CERT_HDR;
 944                 os.length=strlen(NETSCAPE_CERT_HDR);
 945                 ah.header= &os;
 946                 ah.data=(char *)x;
 947                 ah.meth=X509_asn1_meth();
 948
 949                 /* no macro for this one yet */
 950                 i=ASN1_i2d_bio(i2d_ASN1_HEADER,out,(unsigned char *)&ah);
 951                 }
 952         else    {
 953                 BIO_printf(bio_err,"bad output format specified for outfile\n");
 954                 goto end;
 955                 }
 956         if (!i)
 957                 {
 958                 BIO_printf(bio_err,"unable to write certificate\n");
 959                 ERR_print_errors(bio_err);
 960                 goto end;
 961                 }
 962         ret=0;
 963 end:
 964         if (need_rand)
 965                 app_RAND_write_file(NULL, bio_err);
 966         OBJ_cleanup();
 967         CONF_free(extconf);
 968         BIO_free_all(out);
 969         BIO_free_all(STDout);
 970         X509_STORE_free(ctx);
 971         X509_REQ_free(req);
 972         X509_free(x);
 973         X509_free(xca);
 974         EVP_PKEY_free(Upkey);
 975         EVP_PKEY_free(CApkey);
 976         X509_REQ_free(rq);
 977         sk_ASN1_OBJECT_pop_free(trust, ASN1_OBJECT_free);
 978         sk_ASN1_OBJECT_pop_free(reject, ASN1_OBJECT_free);
 979         if (passin) OPENSSL_free(passin);
 980         EXIT(ret);
 981         }
 982
 983 static int x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest,
 984              X509 *x, X509 *xca, EVP_PKEY *pkey, char *serialfile, int create,
 985              int days, int clrext, LHASH *conf, char *section)
 986         {
 987         int ret=0;
 988         BIO *io=NULL;
 989         MS_STATIC char buf2[1024];
 990         char *buf=NULL,*p;
 991         BIGNUM *serial=NULL;
 992         ASN1_INTEGER *bs=NULL,bs2;
 993         X509_STORE_CTX xsc;
 994         EVP_PKEY *upkey;
 995
 996         upkey = X509_get_pubkey(xca);
 997         EVP_PKEY_copy_parameters(upkey,pkey);
 998         EVP_PKEY_free(upkey);
 999
1000         X509_STORE_CTX_init(&xsc,ctx,x,NULL);
1001         buf=OPENSSL_malloc(EVP_PKEY_size(pkey)*2+
1002                 ((serialfile == NULL)
1003                         ?(strlen(CAfile)+strlen(POSTFIX)+1)
1004                         :(strlen(serialfile)))+1);
1005         if (buf == NULL) { BIO_printf(bio_err,"out of mem\n"); goto end; }
1006         if (serialfile == NULL)
1007                 {
1008                 strcpy(buf,CAfile);
1009                 for (p=buf; *p; p++)
1010                         if (*p == '.')
1011                                 {
1012                                 *p='\0';
1013                                 break;
1014                                 }
1015                 strcat(buf,POSTFIX);
1016                 }
1017         else
1018                 strcpy(buf,serialfile);
1019         serial=BN_new();
1020         bs=ASN1_INTEGER_new();
1021         if ((serial == NULL) || (bs == NULL))
1022                 {
1023                 ERR_print_errors(bio_err);
1024                 goto end;
1025                 }
1026
1027         io=BIO_new(BIO_s_file());
1028         if (io == NULL)
1029                 {
1030                 ERR_print_errors(bio_err);
1031                 goto end;
1032                 }
1033
1034         if (BIO_read_filename(io,buf) <= 0)
1035                 {
1036                 if (!create)
1037                         {
1038                         perror(buf);
1039                         goto end;
1040                         }
1041                 else
1042                         {
1043                         ASN1_INTEGER_set(bs,1);
1044                         BN_one(serial);
1045                         }
1046                 }
1047         else
1048                 {
1049                 if (!a2i_ASN1_INTEGER(io,bs,buf2,1024))
1050                         {
1051                         BIO_printf(bio_err,"unable to load serial number from %s\n",buf);
1052                         ERR_print_errors(bio_err);
1053                         goto end;
1054                         }
1055                 else
1056                         {
1057                         serial=BN_bin2bn(bs->data,bs->length,serial);
1058                         if (serial == NULL)
1059                                 {
1060                                 BIO_printf(bio_err,"error converting bin 2 bn");
1061                                 goto end;
1062                                 }
1063                         }
1064                 }
1065
1066         if (!BN_add_word(serial,1))
1067                 { BIO_printf(bio_err,"add_word failure\n"); goto end; }
1068         bs2.data=(unsigned char *)buf2;
1069         bs2.length=BN_bn2bin(serial,bs2.data);
1070
1071         if (BIO_write_filename(io,buf) <= 0)
1072                 {
1073                 BIO_printf(bio_err,"error attempting to write serial number file\n");
1074                 perror(buf);
1075                 goto end;
1076                 }
1077         i2a_ASN1_INTEGER(io,&bs2);
1078         BIO_puts(io,"\n");
1079         BIO_free(io);
1080         io=NULL;
1081
1082         if (!X509_STORE_add_cert(ctx,x)) goto end;
1083
1084         /* NOTE: this certificate can/should be self signed, unless it was
1085          * a certificate request in which case it is not. */
1086         X509_STORE_CTX_set_cert(&xsc,x);
1087         if (!reqfile && !X509_verify_cert(&xsc))
1088                 goto end;
1089
1090         if (!X509_check_private_key(xca,pkey))
1091                 {
1092                 BIO_printf(bio_err,"CA certificate and CA private key do not match\n");
1093                 goto end;
1094                 }
1095
1096         if (!X509_set_issuer_name(x,X509_get_subject_name(xca))) goto end;
1097         if (!X509_set_serialNumber(x,bs)) goto end;
1098
1099         if (X509_gmtime_adj(X509_get_notBefore(x),0L) == NULL)
1100                 goto end;
1101
1102         /* hardwired expired */
1103         if (X509_gmtime_adj(X509_get_notAfter(x),(long)60*60*24*days) == NULL)
1104                 goto end;
1105
1106         if (clrext)
1107                 {
1108                 while (X509_get_ext_count(x) > 0) X509_delete_ext(x, 0);
1109                 }
1110
1111         if (conf)
1112                 {
1113                 X509V3_CTX ctx2;
1114                 X509_set_version(x,2); /* version 3 certificate */
1115                 X509V3_set_ctx(&ctx2, xca, x, NULL, NULL, 0);
1116                 X509V3_set_conf_lhash(&ctx2, conf);
1117                 if (!X509V3_EXT_add_conf(conf, &ctx2, section, x)) goto end;
1118                 }
1119
1120         if (!X509_sign(x,pkey,digest)) goto end;
1121         ret=1;
1122 end:
1123         X509_STORE_CTX_cleanup(&xsc);
1124         if (!ret)
1125                 ERR_print_errors(bio_err);
1126         if (buf != NULL) OPENSSL_free(buf);
1127         if (bs != NULL) ASN1_INTEGER_free(bs);
1128         if (io != NULL) BIO_free(io);
1129         if (serial != NULL) BN_free(serial);
1130         return ret;
1131         }
1132
1133 static int MS_CALLBACK callb(int ok, X509_STORE_CTX *ctx)
1134         {
1135         int err;
1136         X509 *err_cert;
1137
1138         /* it is ok to use a self signed certificate
1139          * This case will catch both the initial ok == 0 and the
1140          * final ok == 1 calls to this function */
1141         err=X509_STORE_CTX_get_error(ctx);
1142         if (err == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT)
1143                 return 1;
1144
1145         /* BAD we should have gotten an error.  Normally if everything
1146          * worked X509_STORE_CTX_get_error(ctx) will still be set to
1147          * DEPTH_ZERO_SELF_.... */
1148         if (ok)
1149                 {
1150                 BIO_printf(bio_err,"error with certificate to be certified - should be self signed\n");
1151                 return 0;
1152                 }
1153         else
1154                 {
1155                 err_cert=X509_STORE_CTX_get_current_cert(ctx);
1156                 print_name(bio_err, NULL, X509_get_subject_name(err_cert),0);
1157                 BIO_printf(bio_err,"error with certificate - error %d at depth %d\n%s\n",
1158                         err,X509_STORE_CTX_get_error_depth(ctx),
1159                         X509_verify_cert_error_string(err));
1160                 return 1;
1161                 }
1162         }
1163
1164 /* self sign */
1165 static int sign(X509 *x, EVP_PKEY *pkey, int days, int clrext, const EVP_MD *digest,
1166                                                 LHASH *conf, char *section)
1167         {
1168
1169         EVP_PKEY *pktmp;
1170
1171         pktmp = X509_get_pubkey(x);
1172         EVP_PKEY_copy_parameters(pktmp,pkey);
1173         EVP_PKEY_save_parameters(pktmp,1);
1174         EVP_PKEY_free(pktmp);
1175
1176         if (!X509_set_issuer_name(x,X509_get_subject_name(x))) goto err;
1177         if(setstartsecs) {
1178                 struct tm *tmnow;
1179                 char buf[100];
1180                 tmnow = localtime(&setstartsecs);
1181                 snprintf(buf, sizeof(buf), "%02d%02d%02d%02d%02d%02dZ", tmnow->tm_year%100, tmnow->tm_mon+1, tmnow->tm_mday, tmnow->tm_hour, tmnow->tm_min, tmnow->tm_sec);
1182                 if (!ASN1_UTCTIME_set_string(X509_get_notBefore(x),buf)) goto err;
1183                 if (X509_time_adj(X509_get_notAfter(x),(long)60*60*24*days, &setstartsecs) == NULL) goto err;
1184         }
1185         else {
1186                 if (X509_gmtime_adj(X509_get_notBefore(x),0) == NULL) goto err;
1187                 if (X509_gmtime_adj(X509_get_notAfter(x),(long)60*60*24*days) == NULL) goto err;
1188         }
1189
1190         /* Lets just make it 12:00am GMT, Jan 1 1970 */
1191         /* memcpy(x->cert_info->validity->notBefore,"700101120000Z",13); */
1192         /* 28 days to be certified */
1193
1194         if (!X509_set_pubkey(x,pkey)) goto err;
1195         if (clrext)
1196                 {
1197                 while (X509_get_ext_count(x) > 0) X509_delete_ext(x, 0);
1198                 }
1199         if (conf)
1200                 {
1201                 X509V3_CTX ctx;
1202                 X509_set_version(x,2); /* version 3 certificate */
1203                 X509V3_set_ctx(&ctx, x, x, NULL, NULL, 0);
1204                 X509V3_set_conf_lhash(&ctx, conf);
1205                 if (!X509V3_EXT_add_conf(conf, &ctx, section, x)) goto err;
1206                 }
1207         if (!X509_sign(x,pkey,digest)) goto err;
1208         return 1;
1209 err:
1210         ERR_print_errors(bio_err);
1211         return 0;
1212         }
1213
1214 static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt)
1215 {
1216         int id, i, idret;
1217         char *pname;
1218         id = X509_PURPOSE_get_id(pt);
1219         pname = X509_PURPOSE_get0_name(pt);
1220         for (i = 0; i < 2; i++)
1221                 {
1222                 idret = X509_check_purpose(cert, id, i);
1223                 BIO_printf(bio, "%s%s : ", pname, i ? " CA" : "");
1224                 if (idret == 1) BIO_printf(bio, "Yes\n");
1225                 else if (idret == 0) BIO_printf(bio, "No\n");
1226                 else BIO_printf(bio, "Yes (WARNING code=%d)\n", idret);
1227                 }
1228         return 1;
1229 }
1230
1231
1232