apps/req.c

   1 /* apps/req.c */
   2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
   3  * All rights reserved.
   4  *
   5  * This package is an SSL implementation written
   6  * by Eric Young (eay@cryptsoft.com).
   7  * The implementation was written so as to conform with Netscapes SSL.
   8  *
   9  * This library is free for commercial and non-commercial use as long as
  10  * the following conditions are aheared to.  The following conditions
  11  * apply to all code found in this distribution, be it the RC4, RSA,
  12  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  13  * included with this distribution is covered by the same copyright terms
  14  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
  15  *
  16  * Copyright remains Eric Young's, and as such any Copyright notices in
  17  * the code are not to be removed.
  18  * If this package is used in a product, Eric Young should be given attribution
  19  * as the author of the parts of the library used.
  20  * This can be in the form of a textual message at program startup or
  21  * in documentation (online or textual) provided with the package.
  22  *
  23  * Redistribution and use in source and binary forms, with or without
  24  * modification, are permitted provided that the following conditions
  25  * are met:
  26  * 1. Redistributions of source code must retain the copyright
  27  *    notice, this list of conditions and the following disclaimer.
  28  * 2. Redistributions in binary form must reproduce the above copyright
  29  *    notice, this list of conditions and the following disclaimer in the
  30  *    documentation and/or other materials provided with the distribution.
  31  * 3. All advertising materials mentioning features or use of this software
  32  *    must display the following acknowledgement:
  33  *    "This product includes cryptographic software written by
  34  *     Eric Young (eay@cryptsoft.com)"
  35  *    The word 'cryptographic' can be left out if the rouines from the library
  36  *    being used are not cryptographic related :-).
  37  * 4. If you include any Windows specific code (or a derivative thereof) from
  38  *    the apps directory (application code) you must include an acknowledgement:
  39  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
  40  *
  41  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  42  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  43  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  44  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  45  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  46  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  47  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  48  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  49  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  50  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  51  * SUCH DAMAGE.
  52  *
  53  * The licence and distribution terms for any publically available version or
  54  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  55  * copied and put under another distribution licence
  56  * [including the GNU Public Licence.]
  57  */
  58
  59 #include <stdio.h>
  60 #include <stdlib.h>
  61 #include <time.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/evp.h>
  69 #include <openssl/conf.h>
  70 #include <openssl/err.h>
  71 #include <openssl/asn1.h>
  72 #include <openssl/x509.h>
  73 #include <openssl/x509v3.h>
  74 #include <openssl/objects.h>
  75 #include <openssl/pem.h>
  76
  77 #define SECTION         "req"
  78
  79 #define BITS            "default_bits"
  80 #define KEYFILE         "default_keyfile"
  81 #define PROMPT          "prompt"
  82 #define DISTINGUISHED_NAME      "distinguished_name"
  83 #define ATTRIBUTES      "attributes"
  84 #define V3_EXTENSIONS   "x509_extensions"
  85 #define REQ_EXTENSIONS  "req_extensions"
  86 #define STRING_MASK     "string_mask"
  87
  88 #define DEFAULT_KEY_LENGTH      512
  89 #define MIN_KEY_LENGTH          384
  90
  91 #undef PROG
  92 #define PROG    req_main
  93
  94 /* -inform arg  - input format - default PEM (DER or PEM)
  95  * -outform arg - output format - default PEM
  96  * -in arg      - input file - default stdin
  97  * -out arg     - output file - default stdout
  98  * -verify      - check request signature
  99  * -noout       - don't print stuff out.
 100  * -text        - print out human readable text.
 101  * -nodes       - no des encryption
 102  * -config file - Load configuration file.
 103  * -key file    - make a request using key in file (or use it for verification).
 104  * -keyform     - key file format.
 105  * -rand file(s) - load the file(s) into the PRNG.
 106  * -newkey      - make a key and a request.
 107  * -modulus     - print RSA modulus.
 108  * -x509        - output a self signed X509 structure instead.
 109  * -asn1-kludge - output new certificate request in a format that some CA's
 110  *                require.  This format is wrong
 111  */
 112
 113 static int make_REQ(X509_REQ *req,EVP_PKEY *pkey,int attribs);
 114 static int prompt_info(X509_REQ *req,
 115                 STACK_OF(CONF_VALUE) *dn_sk, char *dn_sect,
 116                 STACK_OF(CONF_VALUE) *attr_sk, char *attr_sect, int attribs);
 117 static int auto_info(X509_REQ *req, STACK_OF(CONF_VALUE) *sk,
 118                                 STACK_OF(CONF_VALUE) *attr, int attribs);
 119 static int add_attribute_object(X509_REQ *req, char *text,
 120                                 char *def, char *value, int nid, int min,
 121                                 int max);
 122 static int add_DN_object(X509_NAME *n, char *text, char *def, char *value,
 123         int nid,int min,int max);
 124 #ifndef NO_RSA
 125 static void MS_CALLBACK req_cb(int p,int n,void *arg);
 126 #endif
 127 static int req_check_len(int len,int min,int max);
 128 static int check_end(char *str, char *end);
 129 static int add_oid_section(LHASH *conf);
 130 #ifndef MONOLITH
 131 static char *default_config_file=NULL;
 132 static LHASH *config=NULL;
 133 #endif
 134 static LHASH *req_conf=NULL;
 135
 136 #define TYPE_RSA        1
 137 #define TYPE_DSA        2
 138 #define TYPE_DH         3
 139
 140 int MAIN(int, char **);
 141
 142 int MAIN(int argc, char **argv)
 143         {
 144 #ifndef NO_DSA
 145         DSA *dsa_params=NULL;
 146 #endif
 147         int ex=1,x509=0,days=30;
 148         X509 *x509ss=NULL;
 149         X509_REQ *req=NULL;
 150         EVP_PKEY *pkey=NULL;
 151         int i,badops=0,newreq=0,newkey= -1,pkey_type=0;
 152         BIO *in=NULL,*out=NULL;
 153         int informat,outformat,verify=0,noout=0,text=0,keyform=FORMAT_PEM;
 154         int nodes=0,kludge=0,newhdr=0;
 155         char *infile,*outfile,*prog,*keyfile=NULL,*template=NULL,*keyout=NULL;
 156         char *extensions = NULL;
 157         char *req_exts = NULL;
 158         EVP_CIPHER *cipher=NULL;
 159         int modulus=0;
 160         char *inrand=NULL;
 161         char *passargin = NULL, *passargout = NULL;
 162         char *passin = NULL, *passout = NULL;
 163         char *p;
 164         const EVP_MD *md_alg=NULL,*digest=EVP_md5();
 165 #ifndef MONOLITH
 166         MS_STATIC char config_name[256];
 167 #endif
 168
 169         req_conf = NULL;
 170 #ifndef NO_DES
 171         cipher=EVP_des_ede3_cbc();
 172 #endif
 173         apps_startup();
 174
 175         if (bio_err == NULL)
 176                 if ((bio_err=BIO_new(BIO_s_file())) != NULL)
 177                         BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
 178
 179         infile=NULL;
 180         outfile=NULL;
 181         informat=FORMAT_PEM;
 182         outformat=FORMAT_PEM;
 183
 184         prog=argv[0];
 185         argc--;
 186         argv++;
 187         while (argc >= 1)
 188                 {
 189                 if      (strcmp(*argv,"-inform") == 0)
 190                         {
 191                         if (--argc < 1) goto bad;
 192                         informat=str2fmt(*(++argv));
 193                         }
 194                 else if (strcmp(*argv,"-outform") == 0)
 195                         {
 196                         if (--argc < 1) goto bad;
 197                         outformat=str2fmt(*(++argv));
 198                         }
 199                 else if (strcmp(*argv,"-key") == 0)
 200                         {
 201                         if (--argc < 1) goto bad;
 202                         keyfile= *(++argv);
 203                         }
 204                 else if (strcmp(*argv,"-new") == 0)
 205                         {
 206                         pkey_type=TYPE_RSA;
 207                         newreq=1;
 208                         }
 209                 else if (strcmp(*argv,"-config") == 0)
 210                         {
 211                         if (--argc < 1) goto bad;
 212                         template= *(++argv);
 213                         }
 214                 else if (strcmp(*argv,"-keyform") == 0)
 215                         {
 216                         if (--argc < 1) goto bad;
 217                         keyform=str2fmt(*(++argv));
 218                         }
 219                 else if (strcmp(*argv,"-in") == 0)
 220                         {
 221                         if (--argc < 1) goto bad;
 222                         infile= *(++argv);
 223                         }
 224                 else if (strcmp(*argv,"-out") == 0)
 225                         {
 226                         if (--argc < 1) goto bad;
 227                         outfile= *(++argv);
 228                         }
 229                 else if (strcmp(*argv,"-keyout") == 0)
 230                         {
 231                         if (--argc < 1) goto bad;
 232                         keyout= *(++argv);
 233                         }
 234                 else if (strcmp(*argv,"-passin") == 0)
 235                         {
 236                         if (--argc < 1) goto bad;
 237                         passargin= *(++argv);
 238                         }
 239                 else if (strcmp(*argv,"-passout") == 0)
 240                         {
 241                         if (--argc < 1) goto bad;
 242                         passargout= *(++argv);
 243                         }
 244                 else if (strcmp(*argv,"-rand") == 0)
 245                         {
 246                         if (--argc < 1) goto bad;
 247                         inrand= *(++argv);
 248                         }
 249                 else if (strcmp(*argv,"-newkey") == 0)
 250                         {
 251                         int is_numeric;
 252
 253                         if (--argc < 1) goto bad;
 254                         p= *(++argv);
 255                         is_numeric = p[0] >= '0' && p[0] <= '9';
 256                         if (strncmp("rsa:",p,4) == 0 || is_numeric)
 257                                 {
 258                                 pkey_type=TYPE_RSA;
 259                                 if(!is_numeric)
 260                                     p+=4;
 261                                 newkey= atoi(p);
 262                                 }
 263                         else
 264 #ifndef NO_DSA
 265                                 if (strncmp("dsa:",p,4) == 0)
 266                                 {
 267                                 X509 *xtmp=NULL;
 268                                 EVP_PKEY *dtmp;
 269
 270                                 pkey_type=TYPE_DSA;
 271                                 p+=4;
 272                                 if ((in=BIO_new_file(p,"r")) == NULL)
 273                                         {
 274                                         perror(p);
 275                                         goto end;
 276                                         }
 277                                 if ((dsa_params=PEM_read_bio_DSAparams(in,NULL,NULL,NULL)) == NULL)
 278                                         {
 279                                         ERR_clear_error();
 280                                         (void)BIO_reset(in);
 281                                         if ((xtmp=PEM_read_bio_X509(in,NULL,NULL,NULL)) == NULL)
 282                                                 {
 283                                                 BIO_printf(bio_err,"unable to load DSA parameters from file\n");
 284                                                 goto end;
 285                                                 }
 286
 287                                         dtmp=X509_get_pubkey(xtmp);
 288                                         if (dtmp->type == EVP_PKEY_DSA)
 289                                                 dsa_params=DSAparams_dup(dtmp->pkey.dsa);
 290                                         EVP_PKEY_free(dtmp);
 291                                         X509_free(xtmp);
 292                                         if (dsa_params == NULL)
 293                                                 {
 294                                                 BIO_printf(bio_err,"Certificate does not contain DSA parameters\n");
 295                                                 goto end;
 296                                                 }
 297                                         }
 298                                 BIO_free(in);
 299                                 newkey=BN_num_bits(dsa_params->p);
 300                                 in=NULL;
 301                                 }
 302                         else
 303 #endif
 304 #ifndef NO_DH
 305                                 if (strncmp("dh:",p,4) == 0)
 306                                 {
 307                                 pkey_type=TYPE_DH;
 308                                 p+=3;
 309                                 }
 310                         else
 311 #endif
 312                                 pkey_type=TYPE_RSA;
 313
 314                         newreq=1;
 315                         }
 316                 else if (strcmp(*argv,"-newhdr") == 0)
 317                         newhdr=1;
 318                 else if (strcmp(*argv,"-modulus") == 0)
 319                         modulus=1;
 320                 else if (strcmp(*argv,"-verify") == 0)
 321                         verify=1;
 322                 else if (strcmp(*argv,"-nodes") == 0)
 323                         nodes=1;
 324                 else if (strcmp(*argv,"-noout") == 0)
 325                         noout=1;
 326                 else if (strcmp(*argv,"-text") == 0)
 327                         text=1;
 328                 else if (strcmp(*argv,"-x509") == 0)
 329                         x509=1;
 330                 else if (strcmp(*argv,"-asn1-kludge") == 0)
 331                         kludge=1;
 332                 else if (strcmp(*argv,"-no-asn1-kludge") == 0)
 333                         kludge=0;
 334                 else if (strcmp(*argv,"-days") == 0)
 335                         {
 336                         if (--argc < 1) goto bad;
 337                         days= atoi(*(++argv));
 338                         if (days == 0) days=30;
 339                         }
 340                 else if ((md_alg=EVP_get_digestbyname(&((*argv)[1]))) != NULL)
 341                         {
 342                         /* ok */
 343                         digest=md_alg;
 344                         }
 345                 else if (strcmp(*argv,"-extensions") == 0)
 346                         {
 347                         if (--argc < 1) goto bad;
 348                         extensions = *(++argv);
 349                         }
 350                 else if (strcmp(*argv,"-reqexts") == 0)
 351                         {
 352                         if (--argc < 1) goto bad;
 353                         req_exts = *(++argv);
 354                         }
 355                 else
 356                         {
 357                         BIO_printf(bio_err,"unknown option %s\n",*argv);
 358                         badops=1;
 359                         break;
 360                         }
 361                 argc--;
 362                 argv++;
 363                 }
 364
 365         if (badops)
 366                 {
 367 bad:
 368                 BIO_printf(bio_err,"%s [options] <infile >outfile\n",prog);
 369                 BIO_printf(bio_err,"where options  are\n");
 370                 BIO_printf(bio_err," -inform arg    input format - DER or PEM\n");
 371                 BIO_printf(bio_err," -outform arg   output format - DER or PEM\n");
 372                 BIO_printf(bio_err," -in arg        input file\n");
 373                 BIO_printf(bio_err," -out arg       output file\n");
 374                 BIO_printf(bio_err," -text          text form of request\n");
 375                 BIO_printf(bio_err," -noout         do not output REQ\n");
 376                 BIO_printf(bio_err," -verify        verify signature on REQ\n");
 377                 BIO_printf(bio_err," -modulus       RSA modulus\n");
 378                 BIO_printf(bio_err," -nodes         don't encrypt the output key\n");
 379                 BIO_printf(bio_err," -key file  use the private key contained in file\n");
 380                 BIO_printf(bio_err," -keyform arg   key file format\n");
 381                 BIO_printf(bio_err," -keyout arg    file to send the key to\n");
 382                 BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
 383                 BIO_printf(bio_err,"                load the file (or the files in the directory) into\n");
 384                 BIO_printf(bio_err,"                the random number generator\n");
 385                 BIO_printf(bio_err," -newkey rsa:bits generate a new RSA key of 'bits' in size\n");
 386                 BIO_printf(bio_err," -newkey dsa:file generate a new DSA key, parameters taken from CA in 'file'\n");
 387
 388                 BIO_printf(bio_err," -[digest]      Digest to sign with (md5, sha1, md2, mdc2)\n");
 389                 BIO_printf(bio_err," -config file   request template file.\n");
 390                 BIO_printf(bio_err," -new           new request.\n");
 391                 BIO_printf(bio_err," -x509          output a x509 structure instead of a cert. req.\n");
 392                 BIO_printf(bio_err," -days          number of days a x509 generated by -x509 is valid for.\n");
 393                 BIO_printf(bio_err," -newhdr        output \"NEW\" in the header lines\n");
 394                 BIO_printf(bio_err," -asn1-kludge   Output the 'request' in a format that is wrong but some CA's\n");
 395                 BIO_printf(bio_err,"                have been reported as requiring\n");
 396                 BIO_printf(bio_err," -extensions .. specify certificate extension section (override value in config file)\n");
 397                 BIO_printf(bio_err," -reqexts ..    specify request extension section (override value in config file)\n");
 398                 goto end;
 399                 }
 400
 401         ERR_load_crypto_strings();
 402         if(!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
 403                 BIO_printf(bio_err, "Error getting passwords\n");
 404                 goto end;
 405         }
 406
 407 #ifndef MONOLITH /* else this has happened in openssl.c (global `config') */
 408         /* Lets load up our environment a little */
 409         p=getenv("OPENSSL_CONF");
 410         if (p == NULL)
 411                 p=getenv("SSLEAY_CONF");
 412         if (p == NULL)
 413                 {
 414                 strcpy(config_name,X509_get_default_cert_area());
 415 #ifndef VMS
 416                 strcat(config_name,"/");
 417 #endif
 418                 strcat(config_name,OPENSSL_CONF);
 419                 p=config_name;
 420                 }
 421         default_config_file=p;
 422         config=CONF_load(config,p,NULL);
 423 #endif
 424
 425         if (template != NULL)
 426                 {
 427                 long errline;
 428
 429                 BIO_printf(bio_err,"Using configuration from %s\n",template);
 430                 req_conf=CONF_load(NULL,template,&errline);
 431                 if (req_conf == NULL)
 432                         {
 433                         BIO_printf(bio_err,"error on line %ld of %s\n",errline,template);
 434                         goto end;
 435                         }
 436                 }
 437         else
 438                 {
 439                 req_conf=config;
 440                 BIO_printf(bio_err,"Using configuration from %s\n",
 441                         default_config_file);
 442                 if (req_conf == NULL)
 443                         {
 444                         BIO_printf(bio_err,"Unable to load config info\n");
 445                         }
 446                 }
 447
 448         if (req_conf != NULL)
 449                 {
 450                 p=CONF_get_string(req_conf,NULL,"oid_file");
 451                 if (p != NULL)
 452                         {
 453                         BIO *oid_bio;
 454
 455                         oid_bio=BIO_new_file(p,"r");
 456                         if (oid_bio == NULL)
 457                                 {
 458                                 /*
 459                                 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
 460                                 ERR_print_errors(bio_err);
 461                                 */
 462                                 }
 463                         else
 464                                 {
 465                                 OBJ_create_objects(oid_bio);
 466                                 BIO_free(oid_bio);
 467                                 }
 468                         }
 469                 }
 470                 if(!add_oid_section(req_conf)) goto end;
 471
 472         if ((md_alg == NULL) &&
 473                 ((p=CONF_get_string(req_conf,SECTION,"default_md")) != NULL))
 474                 {
 475                 if ((md_alg=EVP_get_digestbyname(p)) != NULL)
 476                         digest=md_alg;
 477                 }
 478
 479         if(!extensions)
 480                 extensions = CONF_get_string(req_conf, SECTION, V3_EXTENSIONS);
 481         if(extensions) {
 482                 /* Check syntax of file */
 483                 X509V3_CTX ctx;
 484                 X509V3_set_ctx_test(&ctx);
 485                 X509V3_set_conf_lhash(&ctx, req_conf);
 486                 if(!X509V3_EXT_add_conf(req_conf, &ctx, extensions, NULL)) {
 487                         BIO_printf(bio_err,
 488                          "Error Loading extension section %s\n", extensions);
 489                         goto end;
 490                 }
 491         }
 492
 493         if(!passin)
 494                 passin = CONF_get_string(req_conf, SECTION, "input_password");
 495
 496         if(!passout)
 497                 passout = CONF_get_string(req_conf, SECTION, "output_password");
 498
 499         p = CONF_get_string(req_conf, SECTION, STRING_MASK);
 500
 501         if(p && !ASN1_STRING_set_default_mask_asc(p)) {
 502                 BIO_printf(bio_err, "Invalid global string mask setting %s\n", p);
 503                 goto end;
 504         }
 505
 506         if(!req_exts)
 507                 req_exts = CONF_get_string(req_conf, SECTION, REQ_EXTENSIONS);
 508         if(req_exts) {
 509                 /* Check syntax of file */
 510                 X509V3_CTX ctx;
 511                 X509V3_set_ctx_test(&ctx);
 512                 X509V3_set_conf_lhash(&ctx, req_conf);
 513                 if(!X509V3_EXT_add_conf(req_conf, &ctx, req_exts, NULL)) {
 514                         BIO_printf(bio_err,
 515                          "Error Loading request extension section %s\n",
 516                                                                 req_exts);
 517                         goto end;
 518                 }
 519         }
 520
 521         in=BIO_new(BIO_s_file());
 522         out=BIO_new(BIO_s_file());
 523         if ((in == NULL) || (out == NULL))
 524                 goto end;
 525
 526         if (keyfile != NULL)
 527                 {
 528                 if (BIO_read_filename(in,keyfile) <= 0)
 529                         {
 530                         perror(keyfile);
 531                         goto end;
 532                         }
 533
 534                 if (keyform == FORMAT_ASN1)
 535                         pkey=d2i_PrivateKey_bio(in,NULL);
 536                 else if (keyform == FORMAT_PEM)
 537                         {
 538                         pkey=PEM_read_bio_PrivateKey(in,NULL,NULL,passin);
 539                         }
 540                 else
 541                         {
 542                         BIO_printf(bio_err,"bad input format specified for X509 request\n");
 543                         goto end;
 544                         }
 545
 546                 if (pkey == NULL)
 547                         {
 548                         BIO_printf(bio_err,"unable to load Private key\n");
 549                         goto end;
 550                         }
 551                 }
 552
 553         if (newreq && (pkey == NULL))
 554                 {
 555                 char *randfile;
 556
 557                 if (inrand)
 558                         randfile = inrand;
 559                 else
 560                         randfile = CONF_get_string(req_conf,SECTION,"RANDFILE");
 561                 app_RAND_load_file(randfile, bio_err, 0);
 562
 563                 if (newkey <= 0)
 564                         {
 565                         newkey=(int)CONF_get_number(req_conf,SECTION,BITS);
 566                         if (newkey <= 0)
 567                                 newkey=DEFAULT_KEY_LENGTH;
 568                         }
 569
 570                 if (newkey < MIN_KEY_LENGTH)
 571                         {
 572                         BIO_printf(bio_err,"private key length is too short,\n");
 573                         BIO_printf(bio_err,"it needs to be at least %d bits, not %d\n",MIN_KEY_LENGTH,newkey);
 574                         goto end;
 575                         }
 576                 BIO_printf(bio_err,"Generating a %d bit %s private key\n",
 577                         newkey,(pkey_type == TYPE_RSA)?"RSA":"DSA");
 578
 579                 if ((pkey=EVP_PKEY_new()) == NULL) goto end;
 580
 581 #ifndef NO_RSA
 582                 if (pkey_type == TYPE_RSA)
 583                         {
 584                         if (!EVP_PKEY_assign_RSA(pkey,
 585                                 RSA_generate_key(newkey,0x10001,
 586                                         req_cb,bio_err)))
 587                                 goto end;
 588                         }
 589                 else
 590 #endif
 591 #ifndef NO_DSA
 592                         if (pkey_type == TYPE_DSA)
 593                         {
 594                         if (!DSA_generate_key(dsa_params)) goto end;
 595                         if (!EVP_PKEY_assign_DSA(pkey,dsa_params)) goto end;
 596                         dsa_params=NULL;
 597                         }
 598 #endif
 599
 600                 app_RAND_write_file(randfile, bio_err);
 601
 602                 if (pkey == NULL) goto end;
 603
 604                 if (keyout == NULL)
 605                         keyout=CONF_get_string(req_conf,SECTION,KEYFILE);
 606
 607                 if (keyout == NULL)
 608                         {
 609                         BIO_printf(bio_err,"writing new private key to stdout\n");
 610                         BIO_set_fp(out,stdout,BIO_NOCLOSE);
 611                         }
 612                 else
 613                         {
 614                         BIO_printf(bio_err,"writing new private key to '%s'\n",keyout);
 615                         if (BIO_write_filename(out,keyout) <= 0)
 616                                 {
 617                                 perror(keyout);
 618                                 goto end;
 619                                 }
 620                         }
 621
 622                 p=CONF_get_string(req_conf,SECTION,"encrypt_rsa_key");
 623                 if (p == NULL)
 624                         p=CONF_get_string(req_conf,SECTION,"encrypt_key");
 625                 if ((p != NULL) && (strcmp(p,"no") == 0))
 626                         cipher=NULL;
 627                 if (nodes) cipher=NULL;
 628
 629                 i=0;
 630 loop:
 631                 if (!PEM_write_bio_PrivateKey(out,pkey,cipher,
 632                         NULL,0,NULL,passout))
 633                         {
 634                         if ((ERR_GET_REASON(ERR_peek_error()) ==
 635                                 PEM_R_PROBLEMS_GETTING_PASSWORD) && (i < 3))
 636                                 {
 637                                 ERR_clear_error();
 638                                 i++;
 639                                 goto loop;
 640                                 }
 641                         goto end;
 642                         }
 643                 BIO_printf(bio_err,"-----\n");
 644                 }
 645
 646         if (!newreq)
 647                 {
 648                 /* Since we are using a pre-existing certificate
 649                  * request, the kludge 'format' info should not be
 650                  * changed. */
 651                 kludge= -1;
 652                 if (infile == NULL)
 653                         BIO_set_fp(in,stdin,BIO_NOCLOSE);
 654                 else
 655                         {
 656                         if (BIO_read_filename(in,infile) <= 0)
 657                                 {
 658                                 perror(infile);
 659                                 goto end;
 660                                 }
 661                         }
 662
 663                 if      (informat == FORMAT_ASN1)
 664                         req=d2i_X509_REQ_bio(in,NULL);
 665                 else if (informat == FORMAT_PEM)
 666                         req=PEM_read_bio_X509_REQ(in,NULL,NULL,NULL);
 667                 else
 668                         {
 669                         BIO_printf(bio_err,"bad input format specified for X509 request\n");
 670                         goto end;
 671                         }
 672                 if (req == NULL)
 673                         {
 674                         BIO_printf(bio_err,"unable to load X509 request\n");
 675                         goto end;
 676                         }
 677                 }
 678
 679         if (newreq || x509)
 680                 {
 681 #ifndef NO_DSA
 682                 if (pkey->type == EVP_PKEY_DSA)
 683                         digest=EVP_dss1();
 684 #endif
 685
 686                 if (pkey == NULL)
 687                         {
 688                         BIO_printf(bio_err,"you need to specify a private key\n");
 689                         goto end;
 690                         }
 691                 if (req == NULL)
 692                         {
 693                         req=X509_REQ_new();
 694                         if (req == NULL)
 695                                 {
 696                                 goto end;
 697                                 }
 698
 699                         i=make_REQ(req,pkey,!x509);
 700                         if (kludge >= 0)
 701                                 req->req_info->req_kludge=kludge;
 702                         if (!i)
 703                                 {
 704                                 BIO_printf(bio_err,"problems making Certificate Request\n");
 705                                 goto end;
 706                                 }
 707                         }
 708                 if (x509)
 709                         {
 710                         EVP_PKEY *tmppkey;
 711                         X509V3_CTX ext_ctx;
 712                         if ((x509ss=X509_new()) == NULL) goto end;
 713
 714                         /* Set version to V3 */
 715                         if(!X509_set_version(x509ss, 2)) goto end;
 716                         ASN1_INTEGER_set(X509_get_serialNumber(x509ss),0L);
 717
 718                         X509_set_issuer_name(x509ss,
 719                                 X509_REQ_get_subject_name(req));
 720                         X509_gmtime_adj(X509_get_notBefore(x509ss),0);
 721                         X509_gmtime_adj(X509_get_notAfter(x509ss),
 722                                 (long)60*60*24*days);
 723                         X509_set_subject_name(x509ss,
 724                                 X509_REQ_get_subject_name(req));
 725                         tmppkey = X509_REQ_get_pubkey(req);
 726                         X509_set_pubkey(x509ss,tmppkey);
 727                         EVP_PKEY_free(tmppkey);
 728
 729                         /* Set up V3 context struct */
 730
 731                         X509V3_set_ctx(&ext_ctx, x509ss, x509ss, NULL, NULL, 0);
 732                         X509V3_set_conf_lhash(&ext_ctx, req_conf);
 733
 734                         /* Add extensions */
 735                         if(extensions && !X509V3_EXT_add_conf(req_conf,
 736                                         &ext_ctx, extensions, x509ss))
 737                             {
 738                             BIO_printf(bio_err,
 739                                        "Error Loading extension section %s\n",
 740                                        extensions);
 741                             goto end;
 742                             }
 743
 744                         if (!(i=X509_sign(x509ss,pkey,digest)))
 745                                 goto end;
 746                         }
 747                 else
 748                         {
 749                         X509V3_CTX ext_ctx;
 750
 751                         /* Set up V3 context struct */
 752
 753                         X509V3_set_ctx(&ext_ctx, NULL, NULL, req, NULL, 0);
 754                         X509V3_set_conf_lhash(&ext_ctx, req_conf);
 755
 756                         /* Add extensions */
 757                         if(req_exts && !X509V3_EXT_REQ_add_conf(req_conf,
 758                                         &ext_ctx, req_exts, req))
 759                             {
 760                             BIO_printf(bio_err,
 761                                        "Error Loading extension section %s\n",
 762                                        req_exts);
 763                             goto end;
 764                             }
 765                         if (!(i=X509_REQ_sign(req,pkey,digest)))
 766                                 goto end;
 767                         }
 768                 }
 769
 770         if (verify && !x509)
 771                 {
 772                 int tmp=0;
 773
 774                 if (pkey == NULL)
 775                         {
 776                         pkey=X509_REQ_get_pubkey(req);
 777                         tmp=1;
 778                         if (pkey == NULL) goto end;
 779                         }
 780
 781                 i=X509_REQ_verify(req,pkey);
 782                 if (tmp) {
 783                         EVP_PKEY_free(pkey);
 784                         pkey=NULL;
 785                 }
 786
 787                 if (i < 0)
 788                         {
 789                         goto end;
 790                         }
 791                 else if (i == 0)
 792                         {
 793                         BIO_printf(bio_err,"verify failure\n");
 794                         }
 795                 else /* if (i > 0) */
 796                         BIO_printf(bio_err,"verify OK\n");
 797                 }
 798
 799         if (noout && !text && !modulus)
 800                 {
 801                 ex=0;
 802                 goto end;
 803                 }
 804
 805         if (outfile == NULL)
 806                 BIO_set_fp(out,stdout,BIO_NOCLOSE);
 807         else
 808                 {
 809                 if ((keyout != NULL) && (strcmp(outfile,keyout) == 0))
 810                         i=(int)BIO_append_filename(out,outfile);
 811                 else
 812                         i=(int)BIO_write_filename(out,outfile);
 813                 if (!i)
 814                         {
 815                         perror(outfile);
 816                         goto end;
 817                         }
 818                 }
 819
 820         if (text)
 821                 {
 822                 if (x509)
 823                         X509_print(out,x509ss);
 824                 else
 825                         X509_REQ_print(out,req);
 826                 }
 827
 828         if (modulus)
 829                 {
 830                 EVP_PKEY *pubkey;
 831
 832                 if (x509)
 833                         pubkey=X509_get_pubkey(x509ss);
 834                 else
 835                         pubkey=X509_REQ_get_pubkey(req);
 836                 if (pubkey == NULL)
 837                         {
 838                         fprintf(stdout,"Modulus=unavailable\n");
 839                         goto end;
 840                         }
 841                 fprintf(stdout,"Modulus=");
 842 #ifndef NO_RSA
 843                 if (pubkey->type == EVP_PKEY_RSA)
 844                         BN_print(out,pubkey->pkey.rsa->n);
 845                 else
 846 #endif
 847                         fprintf(stdout,"Wrong Algorithm type");
 848                 fprintf(stdout,"\n");
 849                 }
 850
 851         if (!noout && !x509)
 852                 {
 853                 if      (outformat == FORMAT_ASN1)
 854                         i=i2d_X509_REQ_bio(out,req);
 855                 else if (outformat == FORMAT_PEM) {
 856                         if(newhdr) i=PEM_write_bio_X509_REQ_NEW(out,req);
 857                         else i=PEM_write_bio_X509_REQ(out,req);
 858                 } else {
 859                         BIO_printf(bio_err,"bad output format specified for outfile\n");
 860                         goto end;
 861                         }
 862                 if (!i)
 863                         {
 864                         BIO_printf(bio_err,"unable to write X509 request\n");
 865                         goto end;
 866                         }
 867                 }
 868         if (!noout && x509 && (x509ss != NULL))
 869                 {
 870                 if      (outformat == FORMAT_ASN1)
 871                         i=i2d_X509_bio(out,x509ss);
 872                 else if (outformat == FORMAT_PEM)
 873                         i=PEM_write_bio_X509(out,x509ss);
 874                 else    {
 875                         BIO_printf(bio_err,"bad output format specified for outfile\n");
 876                         goto end;
 877                         }
 878                 if (!i)
 879                         {
 880                         BIO_printf(bio_err,"unable to write X509 certificate\n");
 881                         goto end;
 882                         }
 883                 }
 884         ex=0;
 885 end:
 886         if (ex)
 887                 {
 888                 ERR_print_errors(bio_err);
 889                 }
 890         if ((req_conf != NULL) && (req_conf != config)) CONF_free(req_conf);
 891         BIO_free(in);
 892         BIO_free(out);
 893         EVP_PKEY_free(pkey);
 894         X509_REQ_free(req);
 895         X509_free(x509ss);
 896         if(passargin && passin) OPENSSL_free(passin);
 897         if(passargout && passout) OPENSSL_free(passout);
 898         OBJ_cleanup();
 899 #ifndef NO_DSA
 900         if (dsa_params != NULL) DSA_free(dsa_params);
 901 #endif
 902         EXIT(ex);
 903         }
 904
 905 static int make_REQ(X509_REQ *req, EVP_PKEY *pkey, int attribs)
 906         {
 907         int ret=0,i;
 908         char no_prompt = 0;
 909         STACK_OF(CONF_VALUE) *dn_sk, *attr_sk = NULL;
 910         char *tmp, *dn_sect,*attr_sect;
 911
 912         tmp=CONF_get_string(req_conf,SECTION,PROMPT);
 913         if((tmp != NULL) && !strcmp(tmp, "no")) no_prompt = 1;
 914
 915         dn_sect=CONF_get_string(req_conf,SECTION,DISTINGUISHED_NAME);
 916         if (dn_sect == NULL)
 917                 {
 918                 BIO_printf(bio_err,"unable to find '%s' in config\n",
 919                         DISTINGUISHED_NAME);
 920                 goto err;
 921                 }
 922         dn_sk=CONF_get_section(req_conf,dn_sect);
 923         if (dn_sk == NULL)
 924                 {
 925                 BIO_printf(bio_err,"unable to get '%s' section\n",dn_sect);
 926                 goto err;
 927                 }
 928
 929         attr_sect=CONF_get_string(req_conf,SECTION,ATTRIBUTES);
 930         if (attr_sect == NULL)
 931                 attr_sk=NULL;
 932         else
 933                 {
 934                 attr_sk=CONF_get_section(req_conf,attr_sect);
 935                 if (attr_sk == NULL)
 936                         {
 937                         BIO_printf(bio_err,"unable to get '%s' section\n",attr_sect);
 938                         goto err;
 939                         }
 940                 }
 941
 942         /* setup version number */
 943         if (!X509_REQ_set_version(req,0L)) goto err; /* version 1 */
 944
 945         if(no_prompt) i = auto_info(req, dn_sk, attr_sk, attribs);
 946         else i = prompt_info(req, dn_sk, dn_sect, attr_sk, attr_sect, attribs);
 947         if(!i) goto err;
 948
 949         X509_REQ_set_pubkey(req,pkey);
 950
 951         ret=1;
 952 err:
 953         return(ret);
 954         }
 955
 956
 957 static int prompt_info(X509_REQ *req,
 958                 STACK_OF(CONF_VALUE) *dn_sk, char *dn_sect,
 959                 STACK_OF(CONF_VALUE) *attr_sk, char *attr_sect, int attribs)
 960         {
 961         int i;
 962         char *p,*q;
 963         char buf[100];
 964         int nid,min,max;
 965         char *type,*def,*value;
 966         CONF_VALUE *v;
 967         X509_NAME *subj;
 968         subj = X509_REQ_get_subject_name(req);
 969         BIO_printf(bio_err,"You are about to be asked to enter information that will be incorporated\n");
 970         BIO_printf(bio_err,"into your certificate request.\n");
 971         BIO_printf(bio_err,"What you are about to enter is what is called a Distinguished Name or a DN.\n");
 972         BIO_printf(bio_err,"There are quite a few fields but you can leave some blank\n");
 973         BIO_printf(bio_err,"For some fields there will be a default value,\n");
 974         BIO_printf(bio_err,"If you enter '.', the field will be left blank.\n");
 975         BIO_printf(bio_err,"-----\n");
 976
 977
 978         if (sk_CONF_VALUE_num(dn_sk))
 979                 {
 980                 i= -1;
 981 start:          for (;;)
 982                         {
 983                         i++;
 984                         if (sk_CONF_VALUE_num(dn_sk) <= i) break;
 985
 986                         v=sk_CONF_VALUE_value(dn_sk,i);
 987                         p=q=NULL;
 988                         type=v->name;
 989                         if(!check_end(type,"_min") || !check_end(type,"_max") ||
 990                                 !check_end(type,"_default") ||
 991                                          !check_end(type,"_value")) continue;
 992                         /* Skip past any leading X. X: X, etc to allow for
 993                          * multiple instances
 994                          */
 995                         for(p = v->name; *p ; p++)
 996                                 if ((*p == ':') || (*p == ',') ||
 997                                                          (*p == '.')) {
 998                                         p++;
 999                                         if(*p) type = p;
1000                                         break;
1001                                 }
1002                         /* If OBJ not recognised ignore it */
1003                         if ((nid=OBJ_txt2nid(type)) == NID_undef) goto start;
1004                         sprintf(buf,"%s_default",v->name);
1005                         if ((def=CONF_get_string(req_conf,dn_sect,buf)) == NULL)
1006                                 def="";
1007
1008                         sprintf(buf,"%s_value",v->name);
1009                         if ((value=CONF_get_string(req_conf,dn_sect,buf)) == NULL)
1010                                 value=NULL;
1011
1012                         sprintf(buf,"%s_min",v->name);
1013                         min=(int)CONF_get_number(req_conf,dn_sect,buf);
1014
1015                         sprintf(buf,"%s_max",v->name);
1016                         max=(int)CONF_get_number(req_conf,dn_sect,buf);
1017
1018                         if (!add_DN_object(subj,v->value,def,value,nid,
1019                                 min,max))
1020                                 return 0;
1021                         }
1022                 if (X509_NAME_entry_count(subj) == 0)
1023                         {
1024                         BIO_printf(bio_err,"error, no objects specified in config file\n");
1025                         return 0;
1026                         }
1027
1028                 if (attribs)
1029                         {
1030                         if ((attr_sk != NULL) && (sk_CONF_VALUE_num(attr_sk) > 0))
1031                                 {
1032                                 BIO_printf(bio_err,"\nPlease enter the following 'extra' attributes\n");
1033                                 BIO_printf(bio_err,"to be sent with your certificate request\n");
1034                                 }
1035
1036                         i= -1;
1037 start2:                 for (;;)
1038                                 {
1039                                 i++;
1040                                 if ((attr_sk == NULL) ||
1041                                             (sk_CONF_VALUE_num(attr_sk) <= i))
1042                                         break;
1043
1044                                 v=sk_CONF_VALUE_value(attr_sk,i);
1045                                 type=v->name;
1046                                 if ((nid=OBJ_txt2nid(type)) == NID_undef)
1047                                         goto start2;
1048
1049                                 sprintf(buf,"%s_default",type);
1050                                 if ((def=CONF_get_string(req_conf,attr_sect,buf))
1051                                         == NULL)
1052                                         def="";
1053
1054                                 sprintf(buf,"%s_value",type);
1055                                 if ((value=CONF_get_string(req_conf,attr_sect,buf))
1056                                         == NULL)
1057                                         value=NULL;
1058
1059                                 sprintf(buf,"%s_min",type);
1060                                 min=(int)CONF_get_number(req_conf,attr_sect,buf);
1061
1062                                 sprintf(buf,"%s_max",type);
1063                                 max=(int)CONF_get_number(req_conf,attr_sect,buf);
1064
1065                                 if (!add_attribute_object(req,
1066                                         v->value,def,value,nid,min,max))
1067                                         return 0;
1068                                 }
1069                         }
1070                 }
1071         else
1072                 {
1073                 BIO_printf(bio_err,"No template, please set one up.\n");
1074                 return 0;
1075                 }
1076
1077         return 1;
1078
1079         }
1080
1081 static int auto_info(X509_REQ *req, STACK_OF(CONF_VALUE) *dn_sk,
1082                         STACK_OF(CONF_VALUE) *attr_sk, int attribs)
1083         {
1084         int i;
1085         char *p,*q;
1086         char *type;
1087         CONF_VALUE *v;
1088         X509_NAME *subj;
1089
1090         subj = X509_REQ_get_subject_name(req);
1091
1092         for (i = 0; i < sk_CONF_VALUE_num(dn_sk); i++)
1093                 {
1094                 v=sk_CONF_VALUE_value(dn_sk,i);
1095                 p=q=NULL;
1096                 type=v->name;
1097                 /* Skip past any leading X. X: X, etc to allow for
1098                  * multiple instances
1099                  */
1100                 for(p = v->name; *p ; p++)
1101                         if ((*p == ':') || (*p == ',') || (*p == '.')) {
1102                                 p++;
1103                                 if(*p) type = p;
1104                                 break;
1105                         }
1106                 if (!X509_NAME_add_entry_by_txt(subj,type, MBSTRING_ASC,
1107                                 (unsigned char *) v->value,-1,-1,0)) return 0;
1108
1109                 }
1110
1111                 if (!X509_NAME_entry_count(subj))
1112                         {
1113                         BIO_printf(bio_err,"error, no objects specified in config file\n");
1114                         return 0;
1115                         }
1116                 if (attribs)
1117                         {
1118                         for (i = 0; i < sk_CONF_VALUE_num(attr_sk); i++)
1119                                 {
1120                                 v=sk_CONF_VALUE_value(attr_sk,i);
1121                                 if(!X509_REQ_add1_attr_by_txt(req, v->name, MBSTRING_ASC,
1122                                         (unsigned char *)v->value, -1)) return 0;
1123                                 }
1124                         }
1125         return 1;
1126         }
1127
1128
1129 static int add_DN_object(X509_NAME *n, char *text, char *def, char *value,
1130              int nid, int min, int max)
1131         {
1132         int i,ret=0;
1133         MS_STATIC char buf[1024];
1134 start:
1135         BIO_printf(bio_err,"%s [%s]:",text,def);
1136         (void)BIO_flush(bio_err);
1137         if (value != NULL)
1138                 {
1139                 strcpy(buf,value);
1140                 strcat(buf,"\n");
1141                 BIO_printf(bio_err,"%s\n",value);
1142                 }
1143         else
1144                 {
1145                 buf[0]='\0';
1146                 fgets(buf,1024,stdin);
1147                 }
1148
1149         if (buf[0] == '\0') return(0);
1150         else if (buf[0] == '\n')
1151                 {
1152                 if ((def == NULL) || (def[0] == '\0'))
1153                         return(1);
1154                 strcpy(buf,def);
1155                 strcat(buf,"\n");
1156                 }
1157         else if ((buf[0] == '.') && (buf[1] == '\n')) return(1);
1158
1159         i=strlen(buf);
1160         if (buf[i-1] != '\n')
1161                 {
1162                 BIO_printf(bio_err,"weird input :-(\n");
1163                 return(0);
1164                 }
1165         buf[--i]='\0';
1166
1167 #ifdef CHARSET_EBCDIC
1168         ebcdic2ascii(buf, buf, i);
1169 #endif
1170         if(!req_check_len(i, min, max)) goto start;
1171         if (!X509_NAME_add_entry_by_NID(n,nid, MBSTRING_ASC,
1172                                 (unsigned char *) buf, -1,-1,0)) goto err;
1173         ret=1;
1174 err:
1175         return(ret);
1176         }
1177
1178 static int add_attribute_object(X509_REQ *req, char *text,
1179                                 char *def, char *value, int nid, int min,
1180                                 int max)
1181         {
1182         int i;
1183         static char buf[1024];
1184
1185 start:
1186         BIO_printf(bio_err,"%s [%s]:",text,def);
1187         (void)BIO_flush(bio_err);
1188         if (value != NULL)
1189                 {
1190                 strcpy(buf,value);
1191                 strcat(buf,"\n");
1192                 BIO_printf(bio_err,"%s\n",value);
1193                 }
1194         else
1195                 {
1196                 buf[0]='\0';
1197                 fgets(buf,1024,stdin);
1198                 }
1199
1200         if (buf[0] == '\0') return(0);
1201         else if (buf[0] == '\n')
1202                 {
1203                 if ((def == NULL) || (def[0] == '\0'))
1204                         return(1);
1205                 strcpy(buf,def);
1206                 strcat(buf,"\n");
1207                 }
1208         else if ((buf[0] == '.') && (buf[1] == '\n')) return(1);
1209
1210         i=strlen(buf);
1211         if (buf[i-1] != '\n')
1212                 {
1213                 BIO_printf(bio_err,"weird input :-(\n");
1214                 return(0);
1215                 }
1216         buf[--i]='\0';
1217         if(!req_check_len(i, min, max)) goto start;
1218
1219         if(!X509_REQ_add1_attr_by_NID(req, nid, MBSTRING_ASC,
1220                                         (unsigned char *)buf, -1)) {
1221                 BIO_printf(bio_err, "Error adding attribute\n");
1222                 ERR_print_errors(bio_err);
1223                 goto err;
1224         }
1225
1226         return(1);
1227 err:
1228         return(0);
1229         }
1230
1231 #ifndef NO_RSA
1232 static void MS_CALLBACK req_cb(int p, int n, void *arg)
1233         {
1234         char c='*';
1235
1236         if (p == 0) c='.';
1237         if (p == 1) c='+';
1238         if (p == 2) c='*';
1239         if (p == 3) c='\n';
1240         BIO_write((BIO *)arg,&c,1);
1241         (void)BIO_flush((BIO *)arg);
1242 #ifdef LINT
1243         p=n;
1244 #endif
1245         }
1246 #endif
1247
1248 static int req_check_len(int len, int min, int max)
1249         {
1250         if (len < min)
1251                 {
1252                 BIO_printf(bio_err,"string is too short, it needs to be at least %d bytes long\n",min);
1253                 return(0);
1254                 }
1255         if ((max != 0) && (len > max))
1256                 {
1257                 BIO_printf(bio_err,"string is too long, it needs to be less than  %d bytes long\n",max);
1258                 return(0);
1259                 }
1260         return(1);
1261         }
1262
1263 /* Check if the end of a string matches 'end' */
1264 static int check_end(char *str, char *end)
1265 {
1266         int elen, slen;
1267         char *tmp;
1268         elen = strlen(end);
1269         slen = strlen(str);
1270         if(elen > slen) return 1;
1271         tmp = str + slen - elen;
1272         return strcmp(tmp, end);
1273 }
1274
1275 static int add_oid_section(LHASH *conf)
1276 {
1277         char *p;
1278         STACK_OF(CONF_VALUE) *sktmp;
1279         CONF_VALUE *cnf;
1280         int i;
1281         if(!(p=CONF_get_string(conf,NULL,"oid_section"))) return 1;
1282         if(!(sktmp = CONF_get_section(conf, p))) {
1283                 BIO_printf(bio_err, "problem loading oid section %s\n", p);
1284                 return 0;
1285         }
1286         for(i = 0; i < sk_CONF_VALUE_num(sktmp); i++) {
1287                 cnf = sk_CONF_VALUE_value(sktmp, i);
1288                 if(OBJ_create(cnf->value, cnf->name, cnf->name) == NID_undef) {
1289                         BIO_printf(bio_err, "problem creating object %s=%s\n",
1290                                                          cnf->name, cnf->value);
1291                         return 0;
1292                 }
1293         }
1294         return 1;
1295 }