apps/ca.c

   1 /* apps/ca.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 /* The PPKI stuff has been donated by Jeff Barber <jeffb@issl.atl.hp.com> */
  60
  61 #include <stdio.h>
  62 #include <stdlib.h>
  63 #include <string.h>
  64 #include <ctype.h>
  65 #include <sys/types.h>
  66 #include <sys/stat.h>
  67 #include "apps.h"
  68 #include <openssl/conf.h>
  69 #include <openssl/bio.h>
  70 #include <openssl/err.h>
  71 #include <openssl/bn.h>
  72 #include <openssl/txt_db.h>
  73 #include <openssl/evp.h>
  74 #include <openssl/x509.h>
  75 #include <openssl/x509v3.h>
  76 #include <openssl/objects.h>
  77 #include <openssl/ocsp.h>
  78 #include <openssl/pem.h>
  79
  80 #ifdef OPENSSL_SYS_WINDOWS
  81 #define strcasecmp _stricmp
  82 #else
  83 #include <strings.h>
  84 #endif
  85
  86 #ifndef W_OK
  87 #  ifdef OPENSSL_SYS_VMS
  88 #    if defined(__DECC)
  89 #      include <unistd.h>
  90 #    else
  91 #      include <unixlib.h>
  92 #    endif
  93 #  elif !defined(OPENSSL_SYS_VXWORKS)
  94 #    include <sys/file.h>
  95 #  endif
  96 #endif
  97
  98 #ifndef W_OK
  99 #  define F_OK 0
 100 #  define X_OK 1
 101 #  define W_OK 2
 102 #  define R_OK 4
 103 #endif
 104
 105 #undef PROG
 106 #define PROG ca_main
 107
 108 #define BASE_SECTION    "ca"
 109 #define CONFIG_FILE "openssl.cnf"
 110
 111 #define ENV_DEFAULT_CA          "default_ca"
 112
 113 #define ENV_DIR                 "dir"
 114 #define ENV_CERTS               "certs"
 115 #define ENV_CRL_DIR             "crl_dir"
 116 #define ENV_CA_DB               "CA_DB"
 117 #define ENV_NEW_CERTS_DIR       "new_certs_dir"
 118 #define ENV_CERTIFICATE         "certificate"
 119 #define ENV_SERIAL              "serial"
 120 #define ENV_CRL                 "crl"
 121 #define ENV_PRIVATE_KEY         "private_key"
 122 #define ENV_RANDFILE            "RANDFILE"
 123 #define ENV_DEFAULT_DAYS        "default_days"
 124 #define ENV_DEFAULT_STARTDATE   "default_startdate"
 125 #define ENV_DEFAULT_ENDDATE     "default_enddate"
 126 #define ENV_DEFAULT_CRL_DAYS    "default_crl_days"
 127 #define ENV_DEFAULT_CRL_HOURS   "default_crl_hours"
 128 #define ENV_DEFAULT_MD          "default_md"
 129 #define ENV_DEFAULT_EMAIL_DN    "email_in_dn"
 130 #define ENV_PRESERVE            "preserve"
 131 #define ENV_POLICY              "policy"
 132 #define ENV_EXTENSIONS          "x509_extensions"
 133 #define ENV_CRLEXT              "crl_extensions"
 134 #define ENV_MSIE_HACK           "msie_hack"
 135 #define ENV_NAMEOPT             "name_opt"
 136 #define ENV_CERTOPT             "cert_opt"
 137 #define ENV_EXTCOPY             "copy_extensions"
 138
 139 #define ENV_DATABASE            "database"
 140
 141 #define DB_type         0
 142 #define DB_exp_date     1
 143 #define DB_rev_date     2
 144 #define DB_serial       3       /* index - unique */
 145 #define DB_file         4
 146 #define DB_name         5       /* index - unique for active */
 147 #define DB_NUMBER       6
 148
 149 #define DB_TYPE_REV     'R'
 150 #define DB_TYPE_EXP     'E'
 151 #define DB_TYPE_VAL     'V'
 152
 153 /* Additional revocation information types */
 154
 155 #define REV_NONE                0       /* No addditional information */
 156 #define REV_CRL_REASON          1       /* Value is CRL reason code */
 157 #define REV_HOLD                2       /* Value is hold instruction */
 158 #define REV_KEY_COMPROMISE      3       /* Value is cert key compromise time */
 159 #define REV_CA_COMPROMISE       4       /* Value is CA key compromise time */
 160
 161 static char *ca_usage[]={
 162 "usage: ca args\n",
 163 "\n",
 164 " -verbose        - Talk alot while doing things\n",
 165 " -config file    - A config file\n",
 166 " -name arg       - The particular CA definition to use\n",
 167 " -gencrl         - Generate a new CRL\n",
 168 " -crldays days   - Days is when the next CRL is due\n",
 169 " -crlhours hours - Hours is when the next CRL is due\n",
 170 " -startdate YYMMDDHHMMSSZ  - certificate validity notBefore\n",
 171 " -enddate YYMMDDHHMMSSZ    - certificate validity notAfter (overrides -days)\n",
 172 " -days arg       - number of days to certify the certificate for\n",
 173 " -md arg         - md to use, one of md2, md5, sha or sha1\n",
 174 " -policy arg     - The CA 'policy' to support\n",
 175 " -keyfile arg    - private key file\n",
 176 " -keyform arg    - private key file format (PEM or ENGINE)\n",
 177 " -key arg        - key to decode the private key if it is encrypted\n",
 178 " -cert file      - The CA certificate\n",
 179 " -in file        - The input PEM encoded certificate request(s)\n",
 180 " -out file       - Where to put the output file(s)\n",
 181 " -outdir dir     - Where to put output certificates\n",
 182 " -infiles ....   - The last argument, requests to process\n",
 183 " -spkac file     - File contains DN and signed public key and challenge\n",
 184 " -ss_cert file   - File contains a self signed cert to sign\n",
 185 " -preserveDN     - Don't re-order the DN\n",
 186 " -noemailDN      - Don't add the EMAIL field into certificate' subject\n",
 187 " -batch          - Don't ask questions\n",
 188 " -msie_hack      - msie modifications to handle all those universal strings\n",
 189 " -revoke file    - Revoke a certificate (given in file)\n",
 190 " -subj arg       - Use arg instead of request's subject\n",
 191 " -extensions ..  - Extension section (override value in config file)\n",
 192 " -extfile file   - Configuration file with X509v3 extentions to add\n",
 193 " -crlexts ..     - CRL extension section (override value in config file)\n",
 194 " -engine e       - use engine e, possibly a hardware device.\n",
 195 " -status serial  - Shows certificate status given the serial number\n",
 196 " -updatedb       - Updates db for expired certificates\n",
 197 NULL
 198 };
 199
 200 #ifdef EFENCE
 201 extern int EF_PROTECT_FREE;
 202 extern int EF_PROTECT_BELOW;
 203 extern int EF_ALIGNMENT;
 204 #endif
 205
 206 static void lookup_fail(char *name,char *tag);
 207 static unsigned long index_serial_hash(const char **a);
 208 static int index_serial_cmp(const char **a, const char **b);
 209 static unsigned long index_name_hash(const char **a);
 210 static int index_name_qual(char **a);
 211 static int index_name_cmp(const char **a,const char **b);
 212 static BIGNUM *load_serial(char *serialfile);
 213 static int save_serial(char *serialfile, BIGNUM *serial);
 214 static int certify(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
 215                    const EVP_MD *dgst,STACK_OF(CONF_VALUE) *policy,TXT_DB *db,
 216                    BIGNUM *serial, char *subj, int email_dn, char *startdate,
 217                    char *enddate, long days, int batch, char *ext_sect, CONF *conf,
 218                    int verbose, unsigned long certopt, unsigned long nameopt,
 219                    int default_op, int ext_copy);
 220 static int certify_cert(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
 221                         const EVP_MD *dgst,STACK_OF(CONF_VALUE) *policy,
 222                         TXT_DB *db, BIGNUM *serial, char *subj, int email_dn,
 223                         char *startdate, char *enddate, long days, int batch,
 224                         char *ext_sect, CONF *conf,int verbose, unsigned long certopt,
 225                         unsigned long nameopt, int default_op, int ext_copy,
 226                         ENGINE *e);
 227 static int certify_spkac(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
 228                          const EVP_MD *dgst,STACK_OF(CONF_VALUE) *policy,
 229                          TXT_DB *db, BIGNUM *serial,char *subj, int email_dn,
 230                          char *startdate, char *enddate, long days, char *ext_sect,
 231                          CONF *conf, int verbose, unsigned long certopt,
 232                          unsigned long nameopt, int default_op, int ext_copy);
 233 static int fix_data(int nid, int *type);
 234 static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext);
 235 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
 236         STACK_OF(CONF_VALUE) *policy, TXT_DB *db, BIGNUM *serial,char *subj,
 237         int email_dn, char *startdate, char *enddate, long days, int batch,
 238         int verbose, X509_REQ *req, char *ext_sect, CONF *conf,
 239         unsigned long certopt, unsigned long nameopt, int default_op,
 240         int ext_copy);
 241 static X509_NAME *do_subject(char *subject);
 242 static int do_revoke(X509 *x509, TXT_DB *db, int ext, char *extval);
 243 static int get_certificate_status(const char *ser_status, TXT_DB *db);
 244 static int do_updatedb(TXT_DB *db);
 245 static int check_time_format(char *str);
 246 char *make_revocation_str(int rev_type, char *rev_arg);
 247 int make_revoked(X509_REVOKED *rev, char *str);
 248 int old_entry_print(BIO *bp, ASN1_OBJECT *obj, ASN1_STRING *str);
 249 static CONF *conf=NULL;
 250 static CONF *extconf=NULL;
 251 static char *section=NULL;
 252
 253 static int preserve=0;
 254 static int msie_hack=0;
 255
 256 static IMPLEMENT_LHASH_HASH_FN(index_serial_hash,const char **)
 257 static IMPLEMENT_LHASH_COMP_FN(index_serial_cmp,const char **)
 258 static IMPLEMENT_LHASH_HASH_FN(index_name_hash,const char **)
 259 static IMPLEMENT_LHASH_COMP_FN(index_name_cmp,const char **)
 260
 261
 262 int MAIN(int, char **);
 263
 264 int MAIN(int argc, char **argv)
 265         {
 266         ENGINE *e = NULL;
 267         char *key=NULL,*passargin=NULL;
 268         int free_key = 0;
 269         int total=0;
 270         int total_done=0;
 271         int badops=0;
 272         int ret=1;
 273         int email_dn=1;
 274         int req=0;
 275         int verbose=0;
 276         int gencrl=0;
 277         int dorevoke=0;
 278         int doupdatedb=0;
 279         long crldays=0;
 280         long crlhours=0;
 281         long errorline= -1;
 282         char *configfile=NULL;
 283         char *md=NULL;
 284         char *policy=NULL;
 285         char *keyfile=NULL;
 286         char *certfile=NULL;
 287         int keyform=FORMAT_PEM;
 288         char *infile=NULL;
 289         char *spkac_file=NULL;
 290         char *ss_cert_file=NULL;
 291         char *ser_status=NULL;
 292         EVP_PKEY *pkey=NULL;
 293         int output_der = 0;
 294         char *outfile=NULL;
 295         char *outdir=NULL;
 296         char *serialfile=NULL;
 297         char *extensions=NULL;
 298         char *extfile=NULL;
 299         char *subj=NULL;
 300         char *tmp_email_dn=NULL;
 301         char *crl_ext=NULL;
 302         int rev_type = REV_NONE;
 303         char *rev_arg = NULL;
 304         BIGNUM *serial=NULL;
 305         char *startdate=NULL;
 306         char *enddate=NULL;
 307         long days=0;
 308         int batch=0;
 309         int notext=0;
 310         unsigned long nameopt = 0, certopt = 0;
 311         int default_op = 1;
 312         int ext_copy = EXT_COPY_NONE;
 313         X509 *x509=NULL;
 314         X509 *x=NULL;
 315         BIO *in=NULL,*out=NULL,*Sout=NULL,*Cout=NULL;
 316         char *dbfile=NULL;
 317         TXT_DB *db=NULL;
 318         X509_CRL *crl=NULL;
 319         X509_REVOKED *r=NULL;
 320         ASN1_TIME *tmptm;
 321         ASN1_INTEGER *tmpser;
 322         char **pp,*p,*f;
 323         int i,j;
 324         long l;
 325         const EVP_MD *dgst=NULL;
 326         STACK_OF(CONF_VALUE) *attribs=NULL;
 327         STACK_OF(X509) *cert_sk=NULL;
 328 #undef BSIZE
 329 #define BSIZE 256
 330         MS_STATIC char buf[3][BSIZE];
 331         char *randfile=NULL;
 332         char *engine = NULL;
 333
 334 #ifdef EFENCE
 335 EF_PROTECT_FREE=1;
 336 EF_PROTECT_BELOW=1;
 337 EF_ALIGNMENT=0;
 338 #endif
 339
 340         apps_startup();
 341
 342         conf = NULL;
 343         key = NULL;
 344         section = NULL;
 345
 346         preserve=0;
 347         msie_hack=0;
 348         if (bio_err == NULL)
 349                 if ((bio_err=BIO_new(BIO_s_file())) != NULL)
 350                         BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
 351
 352         argc--;
 353         argv++;
 354         while (argc >= 1)
 355                 {
 356                 if      (strcmp(*argv,"-verbose") == 0)
 357                         verbose=1;
 358                 else if (strcmp(*argv,"-config") == 0)
 359                         {
 360                         if (--argc < 1) goto bad;
 361                         configfile= *(++argv);
 362                         }
 363                 else if (strcmp(*argv,"-name") == 0)
 364                         {
 365                         if (--argc < 1) goto bad;
 366                         section= *(++argv);
 367                         }
 368                 else if (strcmp(*argv,"-subj") == 0)
 369                         {
 370                         if (--argc < 1) goto bad;
 371                         subj= *(++argv);
 372                         /* preserve=1; */
 373                         }
 374                 else if (strcmp(*argv,"-startdate") == 0)
 375                         {
 376                         if (--argc < 1) goto bad;
 377                         startdate= *(++argv);
 378                         }
 379                 else if (strcmp(*argv,"-enddate") == 0)
 380                         {
 381                         if (--argc < 1) goto bad;
 382                         enddate= *(++argv);
 383                         }
 384                 else if (strcmp(*argv,"-days") == 0)
 385                         {
 386                         if (--argc < 1) goto bad;
 387                         days=atoi(*(++argv));
 388                         }
 389                 else if (strcmp(*argv,"-md") == 0)
 390                         {
 391                         if (--argc < 1) goto bad;
 392                         md= *(++argv);
 393                         }
 394                 else if (strcmp(*argv,"-policy") == 0)
 395                         {
 396                         if (--argc < 1) goto bad;
 397                         policy= *(++argv);
 398                         }
 399                 else if (strcmp(*argv,"-keyfile") == 0)
 400                         {
 401                         if (--argc < 1) goto bad;
 402                         keyfile= *(++argv);
 403                         }
 404                 else if (strcmp(*argv,"-keyform") == 0)
 405                         {
 406                         if (--argc < 1) goto bad;
 407                         keyform=str2fmt(*(++argv));
 408                         }
 409                 else if (strcmp(*argv,"-passin") == 0)
 410                         {
 411                         if (--argc < 1) goto bad;
 412                         passargin= *(++argv);
 413                         }
 414                 else if (strcmp(*argv,"-key") == 0)
 415                         {
 416                         if (--argc < 1) goto bad;
 417                         key= *(++argv);
 418                         }
 419                 else if (strcmp(*argv,"-cert") == 0)
 420                         {
 421                         if (--argc < 1) goto bad;
 422                         certfile= *(++argv);
 423                         }
 424                 else if (strcmp(*argv,"-in") == 0)
 425                         {
 426                         if (--argc < 1) goto bad;
 427                         infile= *(++argv);
 428                         req=1;
 429                         }
 430                 else if (strcmp(*argv,"-out") == 0)
 431                         {
 432                         if (--argc < 1) goto bad;
 433                         outfile= *(++argv);
 434                         }
 435                 else if (strcmp(*argv,"-outdir") == 0)
 436                         {
 437                         if (--argc < 1) goto bad;
 438                         outdir= *(++argv);
 439                         }
 440                 else if (strcmp(*argv,"-notext") == 0)
 441                         notext=1;
 442                 else if (strcmp(*argv,"-batch") == 0)
 443                         batch=1;
 444                 else if (strcmp(*argv,"-preserveDN") == 0)
 445                         preserve=1;
 446                 else if (strcmp(*argv,"-noemailDN") == 0)
 447                         email_dn=0;
 448                 else if (strcmp(*argv,"-gencrl") == 0)
 449                         gencrl=1;
 450                 else if (strcmp(*argv,"-msie_hack") == 0)
 451                         msie_hack=1;
 452                 else if (strcmp(*argv,"-crldays") == 0)
 453                         {
 454                         if (--argc < 1) goto bad;
 455                         crldays= atol(*(++argv));
 456                         }
 457                 else if (strcmp(*argv,"-crlhours") == 0)
 458                         {
 459                         if (--argc < 1) goto bad;
 460                         crlhours= atol(*(++argv));
 461                         }
 462                 else if (strcmp(*argv,"-infiles") == 0)
 463                         {
 464                         argc--;
 465                         argv++;
 466                         req=1;
 467                         break;
 468                         }
 469                 else if (strcmp(*argv, "-ss_cert") == 0)
 470                         {
 471                         if (--argc < 1) goto bad;
 472                         ss_cert_file = *(++argv);
 473                         req=1;
 474                         }
 475                 else if (strcmp(*argv, "-spkac") == 0)
 476                         {
 477                         if (--argc < 1) goto bad;
 478                         spkac_file = *(++argv);
 479                         req=1;
 480                         }
 481                 else if (strcmp(*argv,"-revoke") == 0)
 482                         {
 483                         if (--argc < 1) goto bad;
 484                         infile= *(++argv);
 485                         dorevoke=1;
 486                         }
 487                 else if (strcmp(*argv,"-extensions") == 0)
 488                         {
 489                         if (--argc < 1) goto bad;
 490                         extensions= *(++argv);
 491                         }
 492                 else if (strcmp(*argv,"-extfile") == 0)
 493                         {
 494                         if (--argc < 1) goto bad;
 495                         extfile= *(++argv);
 496                         }
 497                 else if (strcmp(*argv,"-status") == 0)
 498                         {
 499                         if (--argc < 1) goto bad;
 500                         ser_status= *(++argv);
 501                         }
 502                 else if (strcmp(*argv,"-updatedb") == 0)
 503                         {
 504                         doupdatedb=1;
 505                         }
 506                 else if (strcmp(*argv,"-crlexts") == 0)
 507                         {
 508                         if (--argc < 1) goto bad;
 509                         crl_ext= *(++argv);
 510                         }
 511                 else if (strcmp(*argv,"-crl_reason") == 0)
 512                         {
 513                         if (--argc < 1) goto bad;
 514                         rev_arg = *(++argv);
 515                         rev_type = REV_CRL_REASON;
 516                         }
 517                 else if (strcmp(*argv,"-crl_hold") == 0)
 518                         {
 519                         if (--argc < 1) goto bad;
 520                         rev_arg = *(++argv);
 521                         rev_type = REV_HOLD;
 522                         }
 523                 else if (strcmp(*argv,"-crl_compromise") == 0)
 524                         {
 525                         if (--argc < 1) goto bad;
 526                         rev_arg = *(++argv);
 527                         rev_type = REV_KEY_COMPROMISE;
 528                         }
 529                 else if (strcmp(*argv,"-crl_CA_compromise") == 0)
 530                         {
 531                         if (--argc < 1) goto bad;
 532                         rev_arg = *(++argv);
 533                         rev_type = REV_CA_COMPROMISE;
 534                         }
 535                 else if (strcmp(*argv,"-engine") == 0)
 536                         {
 537                         if (--argc < 1) goto bad;
 538                         engine= *(++argv);
 539                         }
 540                 else
 541                         {
 542 bad:
 543                         BIO_printf(bio_err,"unknown option %s\n",*argv);
 544                         badops=1;
 545                         break;
 546                         }
 547                 argc--;
 548                 argv++;
 549                 }
 550
 551         if (badops)
 552                 {
 553                 for (pp=ca_usage; (*pp != NULL); pp++)
 554                         BIO_printf(bio_err,"%s",*pp);
 555                 goto err;
 556                 }
 557
 558         ERR_load_crypto_strings();
 559
 560         e = setup_engine(bio_err, engine, 0);
 561
 562         /*****************************************************************/
 563         if (configfile == NULL) configfile = getenv("OPENSSL_CONF");
 564         if (configfile == NULL) configfile = getenv("SSLEAY_CONF");
 565         if (configfile == NULL)
 566                 {
 567                 /* We will just use 'buf[0]' as a temporary buffer.  */
 568 #ifdef OPENSSL_SYS_VMS
 569                 strncpy(buf[0],X509_get_default_cert_area(),
 570                         sizeof(buf[0])-1-sizeof(CONFIG_FILE));
 571 #else
 572                 strncpy(buf[0],X509_get_default_cert_area(),
 573                         sizeof(buf[0])-2-sizeof(CONFIG_FILE));
 574                 buf[0][sizeof(buf[0])-2-sizeof(CONFIG_FILE)]='\0';
 575                 strcat(buf[0],"/");
 576 #endif
 577                 strcat(buf[0],CONFIG_FILE);
 578                 configfile=buf[0];
 579                 }
 580
 581         BIO_printf(bio_err,"Using configuration from %s\n",configfile);
 582         conf = NCONF_new(NULL);
 583         if (NCONF_load(conf,configfile,&errorline) <= 0)
 584                 {
 585                 if (errorline <= 0)
 586                         BIO_printf(bio_err,"error loading the config file '%s'\n",
 587                                 configfile);
 588                 else
 589                         BIO_printf(bio_err,"error on line %ld of config file '%s'\n"
 590                                 ,errorline,configfile);
 591                 goto err;
 592                 }
 593
 594         if (!load_config(bio_err, conf))
 595                 goto err;
 596
 597         /* Lets get the config section we are using */
 598         if (section == NULL)
 599                 {
 600                 section=NCONF_get_string(conf,BASE_SECTION,ENV_DEFAULT_CA);
 601                 if (section == NULL)
 602                         {
 603                         lookup_fail(BASE_SECTION,ENV_DEFAULT_CA);
 604                         goto err;
 605                         }
 606                 }
 607
 608         if (conf != NULL)
 609                 {
 610                 p=NCONF_get_string(conf,NULL,"oid_file");
 611                 if (p == NULL)
 612                         ERR_clear_error();
 613                 if (p != NULL)
 614                         {
 615                         BIO *oid_bio;
 616
 617                         oid_bio=BIO_new_file(p,"r");
 618                         if (oid_bio == NULL)
 619                                 {
 620                                 /*
 621                                 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
 622                                 ERR_print_errors(bio_err);
 623                                 */
 624                                 ERR_clear_error();
 625                                 }
 626                         else
 627                                 {
 628                                 OBJ_create_objects(oid_bio);
 629                                 BIO_free(oid_bio);
 630                                 }
 631                         }
 632                 if (!add_oid_section(bio_err,conf))
 633                         {
 634                         ERR_print_errors(bio_err);
 635                         goto err;
 636                         }
 637                 }
 638
 639         randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE");
 640         if (randfile == NULL)
 641                 ERR_clear_error();
 642         app_RAND_load_file(randfile, bio_err, 0);
 643
 644         in=BIO_new(BIO_s_file());
 645         out=BIO_new(BIO_s_file());
 646         Sout=BIO_new(BIO_s_file());
 647         Cout=BIO_new(BIO_s_file());
 648         if ((in == NULL) || (out == NULL) || (Sout == NULL) || (Cout == NULL))
 649                 {
 650                 ERR_print_errors(bio_err);
 651                 goto err;
 652                 }
 653
 654         /*****************************************************************/
 655         /* report status of cert with serial number given on command line */
 656         if (ser_status)
 657         {
 658                 if ((dbfile=NCONF_get_string(conf,section,ENV_DATABASE)) == NULL)
 659                         {
 660                         lookup_fail(section,ENV_DATABASE);
 661                         goto err;
 662                         }
 663                 if (BIO_read_filename(in,dbfile) <= 0)
 664                         {
 665                         perror(dbfile);
 666                         BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
 667                         goto err;
 668                         }
 669                 db=TXT_DB_read(in,DB_NUMBER);
 670                 if (db == NULL) goto err;
 671
 672                 if (!make_serial_index(db))
 673                         goto err;
 674
 675                 if (get_certificate_status(ser_status,db) != 1)
 676                         BIO_printf(bio_err,"Error verifying serial %s!\n",
 677                                  ser_status);
 678                 goto err;
 679         }
 680
 681         /*****************************************************************/
 682         /* we definitely need a public key, so let's get it */
 683
 684         if ((keyfile == NULL) && ((keyfile=NCONF_get_string(conf,
 685                 section,ENV_PRIVATE_KEY)) == NULL))
 686                 {
 687                 lookup_fail(section,ENV_PRIVATE_KEY);
 688                 goto err;
 689                 }
 690         if (!key)
 691                 {
 692                 free_key = 1;
 693                 if (!app_passwd(bio_err, passargin, NULL, &key, NULL))
 694                         {
 695                         BIO_printf(bio_err,"Error getting password\n");
 696                         goto err;
 697                         }
 698                 }
 699         pkey = load_key(bio_err, keyfile, keyform, key, e,
 700                 "CA private key");
 701         if (key) memset(key,0,strlen(key));
 702         if (pkey == NULL)
 703                 {
 704                 /* load_key() has already printed an appropriate message */
 705                 goto err;
 706                 }
 707
 708         /*****************************************************************/
 709         /* we need a certificate */
 710         if ((certfile == NULL) && ((certfile=NCONF_get_string(conf,
 711                 section,ENV_CERTIFICATE)) == NULL))
 712                 {
 713                 lookup_fail(section,ENV_CERTIFICATE);
 714                 goto err;
 715                 }
 716         x509=load_cert(bio_err, certfile, FORMAT_PEM, NULL, e,
 717                 "CA certificate");
 718         if (x509 == NULL)
 719                 goto err;
 720
 721         if (!X509_check_private_key(x509,pkey))
 722                 {
 723                 BIO_printf(bio_err,"CA certificate and CA private key do not match\n");
 724                 goto err;
 725                 }
 726
 727         f=NCONF_get_string(conf,BASE_SECTION,ENV_PRESERVE);
 728         if (f == NULL)
 729                 ERR_clear_error();
 730         if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
 731                 preserve=1;
 732         f=NCONF_get_string(conf,BASE_SECTION,ENV_MSIE_HACK);
 733         if (f == NULL)
 734                 ERR_clear_error();
 735         if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
 736                 msie_hack=1;
 737
 738         f=NCONF_get_string(conf,section,ENV_NAMEOPT);
 739
 740         if (f)
 741                 {
 742                 if (!set_name_ex(&nameopt, f))
 743                         {
 744                         BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f);
 745                         goto err;
 746                         }
 747                 default_op = 0;
 748                 }
 749         else
 750                 ERR_clear_error();
 751
 752         f=NCONF_get_string(conf,section,ENV_CERTOPT);
 753
 754         if (f)
 755                 {
 756                 if (!set_cert_ex(&certopt, f))
 757                         {
 758                         BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f);
 759                         goto err;
 760                         }
 761                 default_op = 0;
 762                 }
 763         else
 764                 ERR_clear_error();
 765
 766         f=NCONF_get_string(conf,section,ENV_EXTCOPY);
 767
 768         if (f)
 769                 {
 770                 if (!set_ext_copy(&ext_copy, f))
 771                         {
 772                         BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f);
 773                         goto err;
 774                         }
 775                 }
 776         else
 777                 ERR_clear_error();
 778
 779         /*****************************************************************/
 780         /* lookup where to write new certificates */
 781         if ((outdir == NULL) && (req))
 782                 {
 783                 struct stat sb;
 784
 785                 if ((outdir=NCONF_get_string(conf,section,ENV_NEW_CERTS_DIR))
 786                         == NULL)
 787                         {
 788                         BIO_printf(bio_err,"there needs to be defined a directory for new certificate to be placed in\n");
 789                         goto err;
 790                         }
 791 #ifndef OPENSSL_SYS_VMS
 792             /* outdir is a directory spec, but access() for VMS demands a
 793                filename.  In any case, stat(), below, will catch the problem
 794                if outdir is not a directory spec, and the fopen() or open()
 795                will catch an error if there is no write access.
 796
 797                Presumably, this problem could also be solved by using the DEC
 798                C routines to convert the directory syntax to Unixly, and give
 799                that to access().  However, time's too short to do that just
 800                now.
 801             */
 802                 if (access(outdir,R_OK|W_OK|X_OK) != 0)
 803                         {
 804                         BIO_printf(bio_err,"I am unable to access the %s directory\n",outdir);
 805                         perror(outdir);
 806                         goto err;
 807                         }
 808
 809                 if (stat(outdir,&sb) != 0)
 810                         {
 811                         BIO_printf(bio_err,"unable to stat(%s)\n",outdir);
 812                         perror(outdir);
 813                         goto err;
 814                         }
 815 #ifdef S_IFDIR
 816                 if (!(sb.st_mode & S_IFDIR))
 817                         {
 818                         BIO_printf(bio_err,"%s need to be a directory\n",outdir);
 819                         perror(outdir);
 820                         goto err;
 821                         }
 822 #endif
 823 #endif
 824                 }
 825
 826         /*****************************************************************/
 827         /* we need to load the database file */
 828         if ((dbfile=NCONF_get_string(conf,section,ENV_DATABASE)) == NULL)
 829                 {
 830                 lookup_fail(section,ENV_DATABASE);
 831                 goto err;
 832                 }
 833         if (BIO_read_filename(in,dbfile) <= 0)
 834                 {
 835                 perror(dbfile);
 836                 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
 837                 goto err;
 838                 }
 839         db=TXT_DB_read(in,DB_NUMBER);
 840         if (db == NULL) goto err;
 841
 842         /* Lets check some fields */
 843         for (i=0; i<sk_num(db->data); i++)
 844                 {
 845                 pp=(char **)sk_value(db->data,i);
 846                 if ((pp[DB_type][0] != DB_TYPE_REV) &&
 847                         (pp[DB_rev_date][0] != '\0'))
 848                         {
 849                         BIO_printf(bio_err,"entry %d: not revoked yet, but has a revocation date\n",i+1);
 850                         goto err;
 851                         }
 852                 if ((pp[DB_type][0] == DB_TYPE_REV) &&
 853                         !make_revoked(NULL, pp[DB_rev_date]))
 854                         {
 855                         BIO_printf(bio_err," in entry %d\n", i+1);
 856                         goto err;
 857                         }
 858                 if (!check_time_format(pp[DB_exp_date]))
 859                         {
 860                         BIO_printf(bio_err,"entry %d: invalid expiry date\n",i+1);
 861                         goto err;
 862                         }
 863                 p=pp[DB_serial];
 864                 j=strlen(p);
 865                 if (*p == '-')
 866                         {
 867                         p++;
 868                         j--;
 869                         }
 870                 if ((j&1) || (j < 2))
 871                         {
 872                         BIO_printf(bio_err,"entry %d: bad serial number length (%d)\n",i+1,j);
 873                         goto err;
 874                         }
 875                 while (*p)
 876                         {
 877                         if (!(  ((*p >= '0') && (*p <= '9')) ||
 878                                 ((*p >= 'A') && (*p <= 'F')) ||
 879                                 ((*p >= 'a') && (*p <= 'f')))  )
 880                                 {
 881                                 BIO_printf(bio_err,"entry %d: bad serial number characters, char pos %ld, char is '%c'\n",i+1,(long)(p-pp[DB_serial]),*p);
 882                                 goto err;
 883                                 }
 884                         p++;
 885                         }
 886                 }
 887         if (verbose)
 888                 {
 889                 BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT); /* cannot fail */
 890 #ifdef OPENSSL_SYS_VMS
 891                 {
 892                 BIO *tmpbio = BIO_new(BIO_f_linebuffer());
 893                 out = BIO_push(tmpbio, out);
 894                 }
 895 #endif
 896                 TXT_DB_write(out,db);
 897                 BIO_printf(bio_err,"%d entries loaded from the database\n",
 898                         db->data->num);
 899                 BIO_printf(bio_err,"generating index\n");
 900                 }
 901
 902         if (!make_serial_index(db))
 903                 goto err;
 904
 905         if (!TXT_DB_create_index(db, DB_name, index_name_qual,
 906                         LHASH_HASH_FN(index_name_hash),
 907                         LHASH_COMP_FN(index_name_cmp)))
 908                 {
 909                 BIO_printf(bio_err,"error creating name index:(%ld,%ld,%ld)\n",
 910                         db->error,db->arg1,db->arg2);
 911                 goto err;
 912                 }
 913
 914         /*****************************************************************/
 915         /* Update the db file for expired certificates */
 916         if (doupdatedb)
 917                 {
 918                 if (verbose)
 919                         BIO_printf(bio_err, "Updating %s ...\n",
 920                                                         dbfile);
 921
 922                 i = do_updatedb(db);
 923                 if (i == -1)
 924                         {
 925                         BIO_printf(bio_err,"Malloc failure\n");
 926                         goto err;
 927                         }
 928                 else if (i == 0)
 929                         {
 930                         if (verbose) BIO_printf(bio_err,
 931                                         "No entries found to mark expired\n");
 932                         }
 933                 else
 934                         {
 935                         out = BIO_new(BIO_s_file());
 936                         if (out == NULL)
 937                                 {
 938                                 ERR_print_errors(bio_err);
 939                                 goto err;
 940                                 }
 941
 942 #ifndef OPENSSL_SYS_VMS
 943                         j = BIO_snprintf(buf[0], sizeof buf[0], "%s.new", dbfile);
 944 #else
 945                         j = BIO_snprintf(buf[0], sizeof buf[0], "%s-new", dbfile);
 946 #endif
 947                         if (j < 0 || j >= sizeof buf[0])
 948                                 {
 949                                 BIO_printf(bio_err, "file name too long\n");
 950                                 goto err;
 951                                 }
 952                         if (BIO_write_filename(out,buf[0]) <= 0)
 953                                 {
 954                                 perror(dbfile);
 955                                 BIO_printf(bio_err,"unable to open '%s'\n",
 956                                                                         dbfile);
 957                                 goto err;
 958                                 }
 959                         j=TXT_DB_write(out,db);
 960                         if (j <= 0) goto err;
 961
 962                         BIO_free(out);
 963                         out = NULL;
 964 #ifndef OPENSSL_SYS_VMS
 965                         j = BIO_snprintf(buf[1], sizeof buf[1], "%s.old", dbfile);
 966 #else
 967                         j = BIO_snprintf(buf[1], sizeof buf[1], "%s-old", dbfile);
 968 #endif
 969                         if (j < 0 || j >= sizeof buf[1])
 970                                 {
 971                                 BIO_printf(bio_err, "file name too long\n");
 972                                 goto err;
 973                                 }
 974                         if (rename(dbfile,buf[1]) < 0)
 975                                 {
 976                                 BIO_printf(bio_err,
 977                                                 "unable to rename %s to %s\n",
 978                                                 dbfile, buf[1]);
 979                                 perror("reason");
 980                                 goto err;
 981                                 }
 982                         if (rename(buf[0],dbfile) < 0)
 983                                 {
 984                                 BIO_printf(bio_err,
 985                                                 "unable to rename %s to %s\n",
 986                                                 buf[0],dbfile);
 987                                 perror("reason");
 988                                 rename(buf[1],dbfile);
 989                                 goto err;
 990                                 }
 991
 992                         if (verbose) BIO_printf(bio_err,
 993                                 "Done. %d entries marked as expired\n",i);
 994                         }
 995                         goto err;
 996                 }
 997
 998         /*****************************************************************/
 999         /* Read extentions config file                                   */
1000         if (extfile)
1001                 {
1002                 extconf = NCONF_new(NULL);
1003                 if (NCONF_load(extconf,extfile,&errorline) <= 0)
1004                         {
1005                         if (errorline <= 0)
1006                                 BIO_printf(bio_err, "ERROR: loading the config file '%s'\n",
1007                                         extfile);
1008                         else
1009                                 BIO_printf(bio_err, "ERROR: on line %ld of config file '%s'\n",
1010                                         errorline,extfile);
1011                         ret = 1;
1012                         goto err;
1013                         }
1014
1015                 if (verbose)
1016                         BIO_printf(bio_err, "Succesfully loaded extensions file %s\n", extfile);
1017
1018                 /* We can have sections in the ext file */
1019                 if (!extensions && !(extensions = NCONF_get_string(extconf, "default", "extensions")))
1020                         extensions = "default";
1021                 }
1022
1023         /*****************************************************************/
1024         if (req || gencrl)
1025                 {
1026                 if (outfile != NULL)
1027                         {
1028                         if (BIO_write_filename(Sout,outfile) <= 0)
1029                                 {
1030                                 perror(outfile);
1031                                 goto err;
1032                                 }
1033                         }
1034                 else
1035                         {
1036                         BIO_set_fp(Sout,stdout,BIO_NOCLOSE|BIO_FP_TEXT);
1037 #ifdef OPENSSL_SYS_VMS
1038                         {
1039                         BIO *tmpbio = BIO_new(BIO_f_linebuffer());
1040                         Sout = BIO_push(tmpbio, Sout);
1041                         }
1042 #endif
1043                         }
1044                 }
1045
1046         if (req)
1047                 {
1048                 if ((md == NULL) && ((md=NCONF_get_string(conf,
1049                         section,ENV_DEFAULT_MD)) == NULL))
1050                         {
1051                         lookup_fail(section,ENV_DEFAULT_MD);
1052                         goto err;
1053                         }
1054                 if ((email_dn == 1) && ((tmp_email_dn=NCONF_get_string(conf,
1055                         section,ENV_DEFAULT_EMAIL_DN)) != NULL ))
1056                         {
1057                         if(strcmp(tmp_email_dn,"no") == 0)
1058                                 email_dn=0;
1059                         }
1060                 if ((dgst=EVP_get_digestbyname(md)) == NULL)
1061                         {
1062                         BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
1063                         goto err;
1064                         }
1065                 if (verbose)
1066                         BIO_printf(bio_err,"message digest is %s\n",
1067                                 OBJ_nid2ln(dgst->type));
1068                 if ((policy == NULL) && ((policy=NCONF_get_string(conf,
1069                         section,ENV_POLICY)) == NULL))
1070                         {
1071                         lookup_fail(section,ENV_POLICY);
1072                         goto err;
1073                         }
1074                 if (verbose)
1075                         BIO_printf(bio_err,"policy is %s\n",policy);
1076
1077                 if ((serialfile=NCONF_get_string(conf,section,ENV_SERIAL))
1078                         == NULL)
1079                         {
1080                         lookup_fail(section,ENV_SERIAL);
1081                         goto err;
1082                         }
1083
1084                 if (!extconf)
1085                         {
1086                         /* no '-extfile' option, so we look for extensions
1087                          * in the main configuration file */
1088                         if (!extensions)
1089                                 {
1090                                 extensions=NCONF_get_string(conf,section,
1091                                                                 ENV_EXTENSIONS);
1092                                 if (!extensions)
1093                                         ERR_clear_error();
1094                                 }
1095                         if (extensions)
1096                                 {
1097                                 /* Check syntax of file */
1098                                 X509V3_CTX ctx;
1099                                 X509V3_set_ctx_test(&ctx);
1100                                 X509V3_set_nconf(&ctx, conf);
1101                                 if (!X509V3_EXT_add_nconf(conf, &ctx, extensions,
1102                                                                 NULL))
1103                                         {
1104                                         BIO_printf(bio_err,
1105                                         "Error Loading extension section %s\n",
1106                                                                  extensions);
1107                                         ret = 1;
1108                                         goto err;
1109                                         }
1110                                 }
1111                         }
1112
1113                 if (startdate == NULL)
1114                         {
1115                         startdate=NCONF_get_string(conf,section,
1116                                 ENV_DEFAULT_STARTDATE);
1117                         if (startdate == NULL)
1118                                 ERR_clear_error();
1119                         }
1120                 if (startdate && !ASN1_UTCTIME_set_string(NULL,startdate))
1121                         {
1122                         BIO_printf(bio_err,"start date is invalid, it should be YYMMDDHHMMSSZ\n");
1123                         goto err;
1124                         }
1125                 if (startdate == NULL) startdate="today";
1126
1127                 if (enddate == NULL)
1128                         {
1129                         enddate=NCONF_get_string(conf,section,
1130                                 ENV_DEFAULT_ENDDATE);
1131                         if (enddate == NULL)
1132                                 ERR_clear_error();
1133                         }
1134                 if (enddate && !ASN1_UTCTIME_set_string(NULL,enddate))
1135                         {
1136                         BIO_printf(bio_err,"end date is invalid, it should be YYMMDDHHMMSSZ\n");
1137                         goto err;
1138                         }
1139
1140                 if (days == 0)
1141                         {
1142                         if(!NCONF_get_number(conf,section, ENV_DEFAULT_DAYS, &days))
1143                                 days = 0;
1144                         }
1145                 if (!enddate && (days == 0))
1146                         {
1147                         BIO_printf(bio_err,"cannot lookup how many days to certify for\n");
1148                         goto err;
1149                         }
1150
1151                 if ((serial=load_serial(serialfile)) == NULL)
1152                         {
1153                         BIO_printf(bio_err,"error while loading serial number\n");
1154                         goto err;
1155                         }
1156                 if (verbose)
1157                         {
1158                         if ((f=BN_bn2hex(serial)) == NULL) goto err;
1159                         BIO_printf(bio_err,"next serial number is %s\n",f);
1160                         OPENSSL_free(f);
1161                         }
1162
1163                 if ((attribs=NCONF_get_section(conf,policy)) == NULL)
1164                         {
1165                         BIO_printf(bio_err,"unable to find 'section' for %s\n",policy);
1166                         goto err;
1167                         }
1168
1169                 if ((cert_sk=sk_X509_new_null()) == NULL)
1170                         {
1171                         BIO_printf(bio_err,"Memory allocation failure\n");
1172                         goto err;
1173                         }
1174                 if (spkac_file != NULL)
1175                         {
1176                         total++;
1177                         j=certify_spkac(&x,spkac_file,pkey,x509,dgst,attribs,db,
1178                                 serial,subj,email_dn,startdate,enddate,days,extensions,
1179                                 conf,verbose,certopt,nameopt,default_op,ext_copy);
1180                         if (j < 0) goto err;
1181                         if (j > 0)
1182                                 {
1183                                 total_done++;
1184                                 BIO_printf(bio_err,"\n");
1185                                 if (!BN_add_word(serial,1)) goto err;
1186                                 if (!sk_X509_push(cert_sk,x))
1187                                         {
1188                                         BIO_printf(bio_err,"Memory allocation failure\n");
1189                                         goto err;
1190                                         }
1191                                 if (outfile)
1192                                         {
1193                                         output_der = 1;
1194                                         batch = 1;
1195                                         }
1196                                 }
1197                         }
1198                 if (ss_cert_file != NULL)
1199                         {
1200                         total++;
1201                         j=certify_cert(&x,ss_cert_file,pkey,x509,dgst,attribs,
1202                                 db,serial,subj,email_dn,startdate,enddate,days,batch,
1203                                 extensions,conf,verbose, certopt, nameopt,
1204                                 default_op, ext_copy, e);
1205                         if (j < 0) goto err;
1206                         if (j > 0)
1207                                 {
1208                                 total_done++;
1209                                 BIO_printf(bio_err,"\n");
1210                                 if (!BN_add_word(serial,1)) goto err;
1211                                 if (!sk_X509_push(cert_sk,x))
1212                                         {
1213                                         BIO_printf(bio_err,"Memory allocation failure\n");
1214                                         goto err;
1215                                         }
1216                                 }
1217                         }
1218                 if (infile != NULL)
1219                         {
1220                         total++;
1221                         j=certify(&x,infile,pkey,x509,dgst,attribs,db,
1222                                 serial,subj,email_dn,startdate,enddate,days,batch,
1223                                 extensions,conf,verbose, certopt, nameopt,
1224                                 default_op, ext_copy);
1225                         if (j < 0) goto err;
1226                         if (j > 0)
1227                                 {
1228                                 total_done++;
1229                                 BIO_printf(bio_err,"\n");
1230                                 if (!BN_add_word(serial,1)) goto err;
1231                                 if (!sk_X509_push(cert_sk,x))
1232                                         {
1233                                         BIO_printf(bio_err,"Memory allocation failure\n");
1234                                         goto err;
1235                                         }
1236                                 }
1237                         }
1238                 for (i=0; i<argc; i++)
1239                         {
1240                         total++;
1241                         j=certify(&x,argv[i],pkey,x509,dgst,attribs,db,
1242                                 serial,subj,email_dn,startdate,enddate,days,batch,
1243                                 extensions,conf,verbose, certopt, nameopt,
1244                                 default_op, ext_copy);
1245                         if (j < 0) goto err;
1246                         if (j > 0)
1247                                 {
1248                                 total_done++;
1249                                 BIO_printf(bio_err,"\n");
1250                                 if (!BN_add_word(serial,1)) goto err;
1251                                 if (!sk_X509_push(cert_sk,x))
1252                                         {
1253                                         BIO_printf(bio_err,"Memory allocation failure\n");
1254                                         goto err;
1255                                         }
1256                                 }
1257                         }
1258                 /* we have a stack of newly certified certificates
1259                  * and a data base and serial number that need
1260                  * updating */
1261
1262                 if (sk_X509_num(cert_sk) > 0)
1263                         {
1264                         if (!batch)
1265                                 {
1266                                 BIO_printf(bio_err,"\n%d out of %d certificate requests certified, commit? [y/n]",total_done,total);
1267                                 (void)BIO_flush(bio_err);
1268                                 buf[0][0]='\0';
1269                                 fgets(buf[0],10,stdin);
1270                                 if ((buf[0][0] != 'y') && (buf[0][0] != 'Y'))
1271                                         {
1272                                         BIO_printf(bio_err,"CERTIFICATION CANCELED\n");
1273                                         ret=0;
1274                                         goto err;
1275                                         }
1276                                 }
1277
1278                         BIO_printf(bio_err,"Write out database with %d new entries\n",sk_X509_num(cert_sk));
1279
1280                         strncpy(buf[0],serialfile,BSIZE-4);
1281                         buf[0][BSIZE-4]='\0';
1282
1283 #ifdef OPENSSL_SYS_VMS
1284                         strcat(buf[0],"-new");
1285 #else
1286                         strcat(buf[0],".new");
1287 #endif
1288
1289                         if (!save_serial(buf[0],serial)) goto err;
1290
1291                         strncpy(buf[1],dbfile,BSIZE-4);
1292                         buf[1][BSIZE-4]='\0';
1293
1294 #ifdef OPENSSL_SYS_VMS
1295                         strcat(buf[1],"-new");
1296 #else
1297                         strcat(buf[1],".new");
1298 #endif
1299
1300                         if (BIO_write_filename(out,buf[1]) <= 0)
1301                                 {
1302                                 perror(dbfile);
1303                                 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
1304                                 goto err;
1305                                 }
1306                         l=TXT_DB_write(out,db);
1307                         if (l <= 0) goto err;
1308                         }
1309
1310                 if (verbose)
1311                         BIO_printf(bio_err,"writing new certificates\n");
1312                 for (i=0; i<sk_X509_num(cert_sk); i++)
1313                         {
1314                         int k;
1315                         unsigned char *n;
1316
1317                         x=sk_X509_value(cert_sk,i);
1318
1319                         j=x->cert_info->serialNumber->length;
1320                         p=(char *)x->cert_info->serialNumber->data;
1321
1322                         strncpy(buf[2],outdir,BSIZE-(j*2)-6);
1323                         buf[2][BSIZE-(j*2)-6]='\0';
1324
1325 #ifndef OPENSSL_SYS_VMS
1326                         strcat(buf[2],"/");
1327 #endif
1328
1329                         n=(unsigned char *)&(buf[2][strlen(buf[2])]);
1330                         if (j > 0)
1331                                 {
1332                                 for (k=0; k<j; k++)
1333                                         {
1334                                         sprintf((char *)n,"%02X",(unsigned char)*(p++));
1335                                         n+=2;
1336                                         }
1337                                 }
1338                         else
1339                                 {
1340                                 *(n++)='0';
1341                                 *(n++)='0';
1342                                 }
1343                         *(n++)='.'; *(n++)='p'; *(n++)='e'; *(n++)='m';
1344                         *n='\0';
1345                         if (verbose)
1346                                 BIO_printf(bio_err,"writing %s\n",buf[2]);
1347
1348                         if (BIO_write_filename(Cout,buf[2]) <= 0)
1349                                 {
1350                                 perror(buf[2]);
1351                                 goto err;
1352                                 }
1353                         write_new_certificate(Cout,x, 0, notext);
1354                         write_new_certificate(Sout,x, output_der, notext);
1355                         }
1356
1357                 if (sk_X509_num(cert_sk))
1358                         {
1359                         /* Rename the database and the serial file */
1360                         strncpy(buf[2],serialfile,BSIZE-4);
1361                         buf[2][BSIZE-4]='\0';
1362
1363 #ifdef OPENSSL_SYS_VMS
1364                         strcat(buf[2],"-old");
1365 #else
1366                         strcat(buf[2],".old");
1367 #endif
1368
1369                         BIO_free(in);
1370                         BIO_free_all(out);
1371                         in=NULL;
1372                         out=NULL;
1373                         if (rename(serialfile,buf[2]) < 0)
1374                                 {
1375                                 BIO_printf(bio_err,"unable to rename %s to %s\n",
1376                                         serialfile,buf[2]);
1377                                 perror("reason");
1378                                 goto err;
1379                                 }
1380                         if (rename(buf[0],serialfile) < 0)
1381                                 {
1382                                 BIO_printf(bio_err,"unable to rename %s to %s\n",
1383                                         buf[0],serialfile);
1384                                 perror("reason");
1385                                 rename(buf[2],serialfile);
1386                                 goto err;
1387                                 }
1388
1389                         strncpy(buf[2],dbfile,BSIZE-4);
1390                         buf[2][BSIZE-4]='\0';
1391
1392 #ifdef OPENSSL_SYS_VMS
1393                         strcat(buf[2],"-old");
1394 #else
1395                         strcat(buf[2],".old");
1396 #endif
1397
1398                         if (rename(dbfile,buf[2]) < 0)
1399                                 {
1400                                 BIO_printf(bio_err,"unable to rename %s to %s\n",
1401                                         dbfile,buf[2]);
1402                                 perror("reason");
1403                                 goto err;
1404                                 }
1405                         if (rename(buf[1],dbfile) < 0)
1406                                 {
1407                                 BIO_printf(bio_err,"unable to rename %s to %s\n",
1408                                         buf[1],dbfile);
1409                                 perror("reason");
1410                                 rename(buf[2],dbfile);
1411                                 goto err;
1412                                 }
1413                         BIO_printf(bio_err,"Data Base Updated\n");
1414                         }
1415                 }
1416
1417         /*****************************************************************/
1418         if (gencrl)
1419                 {
1420                 int crl_v2 = 0;
1421                 if (!crl_ext)
1422                         {
1423                         crl_ext=NCONF_get_string(conf,section,ENV_CRLEXT);
1424                         if (!crl_ext)
1425                                 ERR_clear_error();
1426                         }
1427                 if (crl_ext)
1428                         {
1429                         /* Check syntax of file */
1430                         X509V3_CTX ctx;
1431                         X509V3_set_ctx_test(&ctx);
1432                         X509V3_set_nconf(&ctx, conf);
1433                         if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL))
1434                                 {
1435                                 BIO_printf(bio_err,
1436                                  "Error Loading CRL extension section %s\n",
1437                                                                  crl_ext);
1438                                 ret = 1;
1439                                 goto err;
1440                                 }
1441                         }
1442
1443                 if (!crldays && !crlhours)
1444                         {
1445                         if (!NCONF_get_number(conf,section,
1446                                 ENV_DEFAULT_CRL_DAYS, &crldays))
1447                                 crldays = 0;
1448                         if (!NCONF_get_number(conf,section,
1449                                 ENV_DEFAULT_CRL_HOURS, &crlhours))
1450                                 crlhours = 0;
1451                         }
1452                 if ((crldays == 0) && (crlhours == 0))
1453                         {
1454                         BIO_printf(bio_err,"cannot lookup how long until the next CRL is issuer\n");
1455                         goto err;
1456                         }
1457
1458                 if (verbose) BIO_printf(bio_err,"making CRL\n");
1459                 if ((crl=X509_CRL_new()) == NULL) goto err;
1460                 if (!X509_CRL_set_issuer_name(crl, X509_get_issuer_name(x509))) goto err;
1461
1462                 tmptm = ASN1_TIME_new();
1463                 if (!tmptm) goto err;
1464                 X509_gmtime_adj(tmptm,0);
1465                 X509_CRL_set_lastUpdate(crl, tmptm);
1466                 X509_gmtime_adj(tmptm,(crldays*24+crlhours)*60*60);
1467                 X509_CRL_set_nextUpdate(crl, tmptm);
1468
1469                 ASN1_TIME_free(tmptm);
1470
1471                 for (i=0; i<sk_num(db->data); i++)
1472                         {
1473                         pp=(char **)sk_value(db->data,i);
1474                         if (pp[DB_type][0] == DB_TYPE_REV)
1475                                 {
1476                                 if ((r=X509_REVOKED_new()) == NULL) goto err;
1477                                 j = make_revoked(r, pp[DB_rev_date]);
1478                                 if (!j) goto err;
1479                                 if (j == 2) crl_v2 = 1;
1480                                 if (!BN_hex2bn(&serial, pp[DB_serial]))
1481                                         goto err;
1482                                 tmpser = BN_to_ASN1_INTEGER(serial, NULL);
1483                                 BN_free(serial);
1484                                 serial = NULL;
1485                                 if (!tmpser)
1486                                         goto err;
1487                                 X509_REVOKED_set_serialNumber(r, tmpser);
1488                                 ASN1_INTEGER_free(tmpser);
1489                                 X509_CRL_add0_revoked(crl,r);
1490                                 }
1491                         }
1492
1493                 /* sort the data so it will be written in serial
1494                  * number order */
1495                 X509_CRL_sort(crl);
1496
1497                 /* we now have a CRL */
1498                 if (verbose) BIO_printf(bio_err,"signing CRL\n");
1499                 if (md != NULL)
1500                         {
1501                         if ((dgst=EVP_get_digestbyname(md)) == NULL)
1502                                 {
1503                                 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
1504                                 goto err;
1505                                 }
1506                         }
1507                 else
1508                         {
1509 #ifndef OPENSSL_NO_DSA
1510                         if (pkey->type == EVP_PKEY_DSA)
1511                                 dgst=EVP_dss1();
1512                         else
1513 #endif
1514                                 dgst=EVP_md5();
1515                         }
1516
1517                 /* Add any extensions asked for */
1518
1519                 if (crl_ext)
1520                         {
1521                         X509V3_CTX crlctx;
1522                         X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1523                         X509V3_set_nconf(&crlctx, conf);
1524
1525                         if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx,
1526                                 crl_ext, crl)) goto err;
1527                         }
1528                 if (crl_ext || crl_v2)
1529                         {
1530                         if (!X509_CRL_set_version(crl, 1))
1531                                 goto err; /* version 2 CRL */
1532                         }
1533
1534                 if (!X509_CRL_sign(crl,pkey,dgst)) goto err;
1535
1536                 PEM_write_bio_X509_CRL(Sout,crl);
1537                 }
1538         /*****************************************************************/
1539         if (dorevoke)
1540                 {
1541                 if (infile == NULL)
1542                         {
1543                         BIO_printf(bio_err,"no input files\n");
1544                         goto err;
1545                         }
1546                 else
1547                         {
1548                         X509 *revcert;
1549                         revcert=load_cert(bio_err, infile, FORMAT_PEM,
1550                                 NULL, e, infile);
1551                         if (revcert == NULL)
1552                                 goto err;
1553                         j=do_revoke(revcert,db, rev_type, rev_arg);
1554                         if (j <= 0) goto err;
1555                         X509_free(revcert);
1556
1557                         strncpy(buf[0],dbfile,BSIZE-4);
1558                         buf[0][BSIZE-4]='\0';
1559 #ifndef OPENSSL_SYS_VMS
1560                         strcat(buf[0],".new");
1561 #else
1562                         strcat(buf[0],"-new");
1563 #endif
1564                         if (BIO_write_filename(out,buf[0]) <= 0)
1565                                 {
1566                                 perror(dbfile);
1567                                 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
1568                                 goto err;
1569                                 }
1570                         j=TXT_DB_write(out,db);
1571                         if (j <= 0) goto err;
1572                         BIO_free_all(out);
1573                         out = NULL;
1574                         BIO_free_all(in);
1575                         in = NULL;
1576                         strncpy(buf[1],dbfile,BSIZE-4);
1577                         buf[1][BSIZE-4]='\0';
1578 #ifndef OPENSSL_SYS_VMS
1579                         strcat(buf[1],".old");
1580 #else
1581                         strcat(buf[1],"-old");
1582 #endif
1583                         if (rename(dbfile,buf[1]) < 0)
1584                                 {
1585                                 BIO_printf(bio_err,"unable to rename %s to %s\n", dbfile, buf[1]);
1586                                 perror("reason");
1587                                 goto err;
1588                                 }
1589                         if (rename(buf[0],dbfile) < 0)
1590                                 {
1591                                 BIO_printf(bio_err,"unable to rename %s to %s\n", buf[0],dbfile);
1592                                 perror("reason");
1593                                 rename(buf[1],dbfile);
1594                                 goto err;
1595                                 }
1596                         BIO_printf(bio_err,"Data Base Updated\n");
1597                         }
1598                 }
1599         /*****************************************************************/
1600         ret=0;
1601 err:
1602         BIO_free_all(Cout);
1603         BIO_free_all(Sout);
1604         BIO_free_all(out);
1605         BIO_free_all(in);
1606
1607         sk_X509_pop_free(cert_sk,X509_free);
1608
1609         if (ret) ERR_print_errors(bio_err);
1610         app_RAND_write_file(randfile, bio_err);
1611         if (free_key)
1612                 OPENSSL_free(key);
1613         BN_free(serial);
1614         TXT_DB_free(db);
1615         EVP_PKEY_free(pkey);
1616         X509_free(x509);
1617         X509_CRL_free(crl);
1618         NCONF_free(conf);
1619         OBJ_cleanup();
1620         apps_shutdown();
1621         EXIT(ret);
1622         }
1623
1624 static void lookup_fail(char *name, char *tag)
1625         {
1626         BIO_printf(bio_err,"variable lookup failed for %s::%s\n",name,tag);
1627         }
1628
1629 static unsigned long index_serial_hash(const char **a)
1630         {
1631         const char *n;
1632
1633         n=a[DB_serial];
1634         while (*n == '0') n++;
1635         return(lh_strhash(n));
1636         }
1637
1638 static int index_serial_cmp(const char **a, const char **b)
1639         {
1640         const char *aa,*bb;
1641
1642         for (aa=a[DB_serial]; *aa == '0'; aa++);
1643         for (bb=b[DB_serial]; *bb == '0'; bb++);
1644         return(strcmp(aa,bb));
1645         }
1646
1647 static unsigned long index_name_hash(const char **a)
1648         { return(lh_strhash(a[DB_name])); }
1649
1650 static int index_name_qual(char **a)
1651         { return(a[0][0] == 'V'); }
1652
1653 static int index_name_cmp(const char **a, const char **b)
1654         { return(strcmp(a[DB_name],
1655              b[DB_name])); }
1656
1657 static BIGNUM *load_serial(char *serialfile)
1658         {
1659         BIO *in=NULL;
1660         BIGNUM *ret=NULL;
1661         MS_STATIC char buf[1024];
1662         ASN1_INTEGER *ai=NULL;
1663
1664         if ((in=BIO_new(BIO_s_file())) == NULL)
1665                 {
1666                 ERR_print_errors(bio_err);
1667                 goto err;
1668                 }
1669
1670         if (BIO_read_filename(in,serialfile) <= 0)
1671                 {
1672                 perror(serialfile);
1673                 goto err;
1674                 }
1675         ai=ASN1_INTEGER_new();
1676         if (ai == NULL) goto err;
1677         if (!a2i_ASN1_INTEGER(in,ai,buf,1024))
1678                 {
1679                 BIO_printf(bio_err,"unable to load number from %s\n",
1680                         serialfile);
1681                 goto err;
1682                 }
1683         ret=ASN1_INTEGER_to_BN(ai,NULL);
1684         if (ret == NULL)
1685                 {
1686                 BIO_printf(bio_err,"error converting number from bin to BIGNUM");
1687                 goto err;
1688                 }
1689 err:
1690         if (in != NULL) BIO_free(in);
1691         if (ai != NULL) ASN1_INTEGER_free(ai);
1692         return(ret);
1693         }
1694
1695 static int save_serial(char *serialfile, BIGNUM *serial)
1696         {
1697         BIO *out;
1698         int ret=0;
1699         ASN1_INTEGER *ai=NULL;
1700
1701         out=BIO_new(BIO_s_file());
1702         if (out == NULL)
1703                 {
1704                 ERR_print_errors(bio_err);
1705                 goto err;
1706                 }
1707         if (BIO_write_filename(out,serialfile) <= 0)
1708                 {
1709                 perror(serialfile);
1710                 goto err;
1711                 }
1712
1713         if ((ai=BN_to_ASN1_INTEGER(serial,NULL)) == NULL)
1714                 {
1715                 BIO_printf(bio_err,"error converting serial to ASN.1 format\n");
1716                 goto err;
1717                 }
1718         i2a_ASN1_INTEGER(out,ai);
1719         BIO_puts(out,"\n");
1720         ret=1;
1721 err:
1722         if (out != NULL) BIO_free_all(out);
1723         if (ai != NULL) ASN1_INTEGER_free(ai);
1724         return(ret);
1725         }
1726
1727 static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1728              const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, TXT_DB *db,
1729              BIGNUM *serial, char *subj, int email_dn, char *startdate, char *enddate,
1730              long days, int batch, char *ext_sect, CONF *lconf, int verbose,
1731              unsigned long certopt, unsigned long nameopt, int default_op,
1732              int ext_copy)
1733         {
1734         X509_REQ *req=NULL;
1735         BIO *in=NULL;
1736         EVP_PKEY *pktmp=NULL;
1737         int ok= -1,i;
1738
1739         in=BIO_new(BIO_s_file());
1740
1741         if (BIO_read_filename(in,infile) <= 0)
1742                 {
1743                 perror(infile);
1744                 goto err;
1745                 }
1746         if ((req=PEM_read_bio_X509_REQ(in,NULL,NULL,NULL)) == NULL)
1747                 {
1748                 BIO_printf(bio_err,"Error reading certificate request in %s\n",
1749                         infile);
1750                 goto err;
1751                 }
1752         if (verbose)
1753                 X509_REQ_print(bio_err,req);
1754
1755         BIO_printf(bio_err,"Check that the request matches the signature\n");
1756
1757         if ((pktmp=X509_REQ_get_pubkey(req)) == NULL)
1758                 {
1759                 BIO_printf(bio_err,"error unpacking public key\n");
1760                 goto err;
1761                 }
1762         i=X509_REQ_verify(req,pktmp);
1763         EVP_PKEY_free(pktmp);
1764         if (i < 0)
1765                 {
1766                 ok=0;
1767                 BIO_printf(bio_err,"Signature verification problems....\n");
1768                 goto err;
1769                 }
1770         if (i == 0)
1771                 {
1772                 ok=0;
1773                 BIO_printf(bio_err,"Signature did not match the certificate request\n");
1774                 goto err;
1775                 }
1776         else
1777                 BIO_printf(bio_err,"Signature ok\n");
1778
1779         ok=do_body(xret,pkey,x509,dgst,policy,db,serial,subj, email_dn,
1780                 startdate,enddate,days,batch,verbose,req,ext_sect,lconf,
1781                 certopt, nameopt, default_op, ext_copy);
1782
1783 err:
1784         if (req != NULL) X509_REQ_free(req);
1785         if (in != NULL) BIO_free(in);
1786         return(ok);
1787         }
1788
1789 static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1790              const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, TXT_DB *db,
1791              BIGNUM *serial, char *subj, int email_dn, char *startdate, char *enddate,
1792              long days, int batch, char *ext_sect, CONF *lconf, int verbose,
1793              unsigned long certopt, unsigned long nameopt, int default_op,
1794              int ext_copy, ENGINE *e)
1795         {
1796         X509 *req=NULL;
1797         X509_REQ *rreq=NULL;
1798         EVP_PKEY *pktmp=NULL;
1799         int ok= -1,i;
1800
1801         if ((req=load_cert(bio_err, infile, FORMAT_PEM, NULL, e, infile)) == NULL)
1802                 goto err;
1803         if (verbose)
1804                 X509_print(bio_err,req);
1805
1806         BIO_printf(bio_err,"Check that the request matches the signature\n");
1807
1808         if ((pktmp=X509_get_pubkey(req)) == NULL)
1809                 {
1810                 BIO_printf(bio_err,"error unpacking public key\n");
1811                 goto err;
1812                 }
1813         i=X509_verify(req,pktmp);
1814         EVP_PKEY_free(pktmp);
1815         if (i < 0)
1816                 {
1817                 ok=0;
1818                 BIO_printf(bio_err,"Signature verification problems....\n");
1819                 goto err;
1820                 }
1821         if (i == 0)
1822                 {
1823                 ok=0;
1824                 BIO_printf(bio_err,"Signature did not match the certificate\n");
1825                 goto err;
1826                 }
1827         else
1828                 BIO_printf(bio_err,"Signature ok\n");
1829
1830         if ((rreq=X509_to_X509_REQ(req,NULL,EVP_md5())) == NULL)
1831                 goto err;
1832
1833         ok=do_body(xret,pkey,x509,dgst,policy,db,serial,subj,email_dn,startdate,enddate,
1834                 days,batch,verbose,rreq,ext_sect,lconf, certopt, nameopt, default_op,
1835                 ext_copy);
1836
1837 err:
1838         if (rreq != NULL) X509_REQ_free(rreq);
1839         if (req != NULL) X509_free(req);
1840         return(ok);
1841         }
1842
1843 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
1844              STACK_OF(CONF_VALUE) *policy, TXT_DB *db, BIGNUM *serial, char *subj,
1845              int email_dn, char *startdate, char *enddate, long days, int batch,
1846              int verbose, X509_REQ *req, char *ext_sect, CONF *lconf,
1847              unsigned long certopt, unsigned long nameopt, int default_op,
1848              int ext_copy)
1849         {
1850         X509_NAME *name=NULL,*CAname=NULL,*subject=NULL, *dn_subject=NULL;
1851         ASN1_UTCTIME *tm,*tmptm;
1852         ASN1_STRING *str,*str2;
1853         ASN1_OBJECT *obj;
1854         X509 *ret=NULL;
1855         X509_CINF *ci;
1856         X509_NAME_ENTRY *ne;
1857         X509_NAME_ENTRY *tne,*push;
1858         EVP_PKEY *pktmp;
1859         int ok= -1,i,j,last,nid;
1860         char *p;
1861         CONF_VALUE *cv;
1862         char *row[DB_NUMBER],**rrow,**irow=NULL;
1863         char buf[25];
1864
1865         tmptm=ASN1_UTCTIME_new();
1866         if (tmptm == NULL)
1867                 {
1868                 BIO_printf(bio_err,"malloc error\n");
1869                 return(0);
1870                 }
1871
1872         for (i=0; i<DB_NUMBER; i++)
1873                 row[i]=NULL;
1874
1875         if (subj)
1876                 {
1877                 X509_NAME *n = do_subject(subj);
1878
1879                 if (!n)
1880                         {
1881                         ERR_print_errors(bio_err);
1882                         goto err;
1883                         }
1884                 X509_REQ_set_subject_name(req,n);
1885                 req->req_info->enc.modified = 1;
1886                 X509_NAME_free(n);
1887                 }
1888
1889         if (default_op)
1890                 BIO_printf(bio_err,"The Subject's Distinguished Name is as follows\n");
1891
1892         name=X509_REQ_get_subject_name(req);
1893         for (i=0; i<X509_NAME_entry_count(name); i++)
1894                 {
1895                 ne= X509_NAME_get_entry(name,i);
1896                 str=X509_NAME_ENTRY_get_data(ne);
1897                 obj=X509_NAME_ENTRY_get_object(ne);
1898
1899                 if (msie_hack)
1900                         {
1901                         /* assume all type should be strings */
1902                         nid=OBJ_obj2nid(ne->object);
1903
1904                         if (str->type == V_ASN1_UNIVERSALSTRING)
1905                                 ASN1_UNIVERSALSTRING_to_string(str);
1906
1907                         if ((str->type == V_ASN1_IA5STRING) &&
1908                                 (nid != NID_pkcs9_emailAddress))
1909                                 str->type=V_ASN1_T61STRING;
1910
1911                         if ((nid == NID_pkcs9_emailAddress) &&
1912                                 (str->type == V_ASN1_PRINTABLESTRING))
1913                                 str->type=V_ASN1_IA5STRING;
1914                         }
1915
1916                 /* If no EMAIL is wanted in the subject */
1917                 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) && (!email_dn))
1918                         continue;
1919
1920                 /* check some things */
1921                 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
1922                         (str->type != V_ASN1_IA5STRING))
1923                         {
1924                         BIO_printf(bio_err,"\nemailAddress type needs to be of type IA5STRING\n");
1925                         goto err;
1926                         }
1927                 if ((str->type != V_ASN1_BMPSTRING) && (str->type != V_ASN1_UTF8STRING))
1928                         {
1929                         j=ASN1_PRINTABLE_type(str->data,str->length);
1930                         if (    ((j == V_ASN1_T61STRING) &&
1931                                  (str->type != V_ASN1_T61STRING)) ||
1932                                 ((j == V_ASN1_IA5STRING) &&
1933                                  (str->type == V_ASN1_PRINTABLESTRING)))
1934                                 {
1935                                 BIO_printf(bio_err,"\nThe string contains characters that are illegal for the ASN.1 type\n");
1936                                 goto err;
1937                                 }
1938                         }
1939
1940                 if (default_op)
1941                         old_entry_print(bio_err, obj, str);
1942                 }
1943
1944         /* Ok, now we check the 'policy' stuff. */
1945         if ((subject=X509_NAME_new()) == NULL)
1946                 {
1947                 BIO_printf(bio_err,"Memory allocation failure\n");
1948                 goto err;
1949                 }
1950
1951         /* take a copy of the issuer name before we mess with it. */
1952         CAname=X509_NAME_dup(x509->cert_info->subject);
1953         if (CAname == NULL) goto err;
1954         str=str2=NULL;
1955
1956         for (i=0; i<sk_CONF_VALUE_num(policy); i++)
1957                 {
1958                 cv=sk_CONF_VALUE_value(policy,i); /* get the object id */
1959                 if ((j=OBJ_txt2nid(cv->name)) == NID_undef)
1960                         {
1961                         BIO_printf(bio_err,"%s:unknown object type in 'policy' configuration\n",cv->name);
1962                         goto err;
1963                         }
1964                 obj=OBJ_nid2obj(j);
1965
1966                 last= -1;
1967                 for (;;)
1968                         {
1969                         /* lookup the object in the supplied name list */
1970                         j=X509_NAME_get_index_by_OBJ(name,obj,last);
1971                         if (j < 0)
1972                                 {
1973                                 if (last != -1) break;
1974                                 tne=NULL;
1975                                 }
1976                         else
1977                                 {
1978                                 tne=X509_NAME_get_entry(name,j);
1979                                 }
1980                         last=j;
1981
1982                         /* depending on the 'policy', decide what to do. */
1983                         push=NULL;
1984                         if (strcmp(cv->value,"optional") == 0)
1985                                 {
1986                                 if (tne != NULL)
1987                                         push=tne;
1988                                 }
1989                         else if (strcmp(cv->value,"supplied") == 0)
1990                                 {
1991                                 if (tne == NULL)
1992                                         {
1993                                         BIO_printf(bio_err,"The %s field needed to be supplied and was missing\n",cv->name);
1994                                         goto err;
1995                                         }
1996                                 else
1997                                         push=tne;
1998                                 }
1999                         else if (strcmp(cv->value,"match") == 0)
2000                                 {
2001                                 int last2;
2002
2003                                 if (tne == NULL)
2004                                         {
2005                                         BIO_printf(bio_err,"The mandatory %s field was missing\n",cv->name);
2006                                         goto err;
2007                                         }
2008
2009                                 last2= -1;
2010
2011 again2:
2012                                 j=X509_NAME_get_index_by_OBJ(CAname,obj,last2);
2013                                 if ((j < 0) && (last2 == -1))
2014                                         {
2015                                         BIO_printf(bio_err,"The %s field does not exist in the CA certificate,\nthe 'policy' is misconfigured\n",cv->name);
2016                                         goto err;
2017                                         }
2018                                 if (j >= 0)
2019                                         {
2020                                         push=X509_NAME_get_entry(CAname,j);
2021                                         str=X509_NAME_ENTRY_get_data(tne);
2022                                         str2=X509_NAME_ENTRY_get_data(push);
2023                                         last2=j;
2024                                         if (ASN1_STRING_cmp(str,str2) != 0)
2025                                                 goto again2;
2026                                         }
2027                                 if (j < 0)
2028                                         {
2029                                         BIO_printf(bio_err,"The %s field needed to be the same in the\nCA certificate (%s) and the request (%s)\n",cv->name,((str2 == NULL)?"NULL":(char *)str2->data),((str == NULL)?"NULL":(char *)str->data));
2030                                         goto err;
2031                                         }
2032                                 }
2033                         else
2034                                 {
2035                                 BIO_printf(bio_err,"%s:invalid type in 'policy' configuration\n",cv->value);
2036                                 goto err;
2037                                 }
2038
2039                         if (push != NULL)
2040                                 {
2041                                 if (!X509_NAME_add_entry(subject,push, -1, 0))
2042                                         {
2043                                         if (push != NULL)
2044                                                 X509_NAME_ENTRY_free(push);
2045                                         BIO_printf(bio_err,"Memory allocation failure\n");
2046                                         goto err;
2047                                         }
2048                                 }
2049                         if (j < 0) break;
2050                         }
2051                 }
2052
2053         if (preserve)
2054                 {
2055                 X509_NAME_free(subject);
2056                 /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */
2057                 subject=X509_NAME_dup(name);
2058                 if (subject == NULL) goto err;
2059                 }
2060
2061         if (verbose)
2062                 BIO_printf(bio_err,"The subject name appears to be ok, checking data base for clashes\n");
2063
2064         /* Build the correct Subject if no e-mail is wanted in the subject */
2065         /* and add it later on because of the method extensions are added (altName) */
2066
2067         if (email_dn)
2068                 dn_subject = subject;
2069         else
2070                 {
2071                 X509_NAME_ENTRY *tmpne;
2072                 /* Its best to dup the subject DN and then delete any email
2073                  * addresses because this retains its structure.
2074                  */
2075                 if (!(dn_subject = X509_NAME_dup(subject)))
2076                         {
2077                         BIO_printf(bio_err,"Memory allocation failure\n");
2078                         goto err;
2079                         }
2080                 while((i = X509_NAME_get_index_by_NID(dn_subject,
2081                                         NID_pkcs9_emailAddress, -1)) >= 0)
2082                         {
2083                         tmpne = X509_NAME_get_entry(dn_subject, i);
2084                         X509_NAME_delete_entry(dn_subject, i);
2085                         X509_NAME_ENTRY_free(tmpne);
2086                         }
2087                 }
2088
2089         row[DB_name]=X509_NAME_oneline(dn_subject,NULL,0);
2090         row[DB_serial]=BN_bn2hex(serial);
2091         if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
2092                 {
2093                 BIO_printf(bio_err,"Memory allocation failure\n");
2094                 goto err;
2095                 }
2096
2097         rrow=TXT_DB_get_by_index(db,DB_name,row);
2098         if (rrow != NULL)
2099                 {
2100                 BIO_printf(bio_err,"ERROR:There is already a certificate for %s\n",
2101                         row[DB_name]);
2102                 }
2103         else
2104                 {
2105                 rrow=TXT_DB_get_by_index(db,DB_serial,row);
2106                 if (rrow != NULL)
2107                         {
2108                         BIO_printf(bio_err,"ERROR:Serial number %s has already been issued,\n",
2109                                 row[DB_serial]);
2110                         BIO_printf(bio_err,"      check the database/serial_file for corruption\n");
2111                         }
2112                 }
2113
2114         if (rrow != NULL)
2115                 {
2116                 BIO_printf(bio_err,
2117                         "The matching entry has the following details\n");
2118                 if (rrow[DB_type][0] == 'E')
2119                         p="Expired";
2120                 else if (rrow[DB_type][0] == 'R')
2121                         p="Revoked";
2122                 else if (rrow[DB_type][0] == 'V')
2123                         p="Valid";
2124                 else
2125                         p="\ninvalid type, Data base error\n";
2126                 BIO_printf(bio_err,"Type          :%s\n",p);;
2127                 if (rrow[DB_type][0] == 'R')
2128                         {
2129                         p=rrow[DB_exp_date]; if (p == NULL) p="undef";
2130                         BIO_printf(bio_err,"Was revoked on:%s\n",p);
2131                         }
2132                 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
2133                 BIO_printf(bio_err,"Expires on    :%s\n",p);
2134                 p=rrow[DB_serial]; if (p == NULL) p="undef";
2135                 BIO_printf(bio_err,"Serial Number :%s\n",p);
2136                 p=rrow[DB_file]; if (p == NULL) p="undef";
2137                 BIO_printf(bio_err,"File name     :%s\n",p);
2138                 p=rrow[DB_name]; if (p == NULL) p="undef";
2139                 BIO_printf(bio_err,"Subject Name  :%s\n",p);
2140                 ok= -1; /* This is now a 'bad' error. */
2141                 goto err;
2142                 }
2143
2144         /* We are now totally happy, lets make and sign the certificate */
2145         if (verbose)
2146                 BIO_printf(bio_err,"Everything appears to be ok, creating and signing the certificate\n");
2147
2148         if ((ret=X509_new()) == NULL) goto err;
2149         ci=ret->cert_info;
2150
2151 #ifdef X509_V3
2152         /* Make it an X509 v3 certificate. */
2153         if (!X509_set_version(x509,2)) goto err;
2154 #endif
2155
2156         if (BN_to_ASN1_INTEGER(serial,ci->serialNumber) == NULL)
2157                 goto err;
2158         if (!X509_set_issuer_name(ret,X509_get_subject_name(x509)))
2159                 goto err;
2160
2161         if (strcmp(startdate,"today") == 0)
2162                 X509_gmtime_adj(X509_get_notBefore(ret),0);
2163         else ASN1_UTCTIME_set_string(X509_get_notBefore(ret),startdate);
2164
2165         if (enddate == NULL)
2166                 X509_gmtime_adj(X509_get_notAfter(ret),(long)60*60*24*days);
2167         else ASN1_UTCTIME_set_string(X509_get_notAfter(ret),enddate);
2168
2169         if (!X509_set_subject_name(ret,subject)) goto err;
2170
2171         pktmp=X509_REQ_get_pubkey(req);
2172         i = X509_set_pubkey(ret,pktmp);
2173         EVP_PKEY_free(pktmp);
2174         if (!i) goto err;
2175
2176         /* Lets add the extensions, if there are any */
2177         if (ext_sect)
2178                 {
2179                 X509V3_CTX ctx;
2180                 if (ci->version == NULL)
2181                         if ((ci->version=ASN1_INTEGER_new()) == NULL)
2182                                 goto err;
2183                 ASN1_INTEGER_set(ci->version,2); /* version 3 certificate */
2184
2185                 /* Free the current entries if any, there should not
2186                  * be any I believe */
2187                 if (ci->extensions != NULL)
2188                         sk_X509_EXTENSION_pop_free(ci->extensions,
2189                                                    X509_EXTENSION_free);
2190
2191                 ci->extensions = NULL;
2192
2193                 /* Initialize the context structure */
2194                 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
2195
2196                 if (extconf)
2197                         {
2198                         if (verbose)
2199                                 BIO_printf(bio_err, "Extra configuration file found\n");
2200
2201                         /* Use the extconf configuration db LHASH */
2202                         X509V3_set_nconf(&ctx, extconf);
2203
2204                         /* Test the structure (needed?) */
2205                         /* X509V3_set_ctx_test(&ctx); */
2206
2207                         /* Adds exts contained in the configuration file */
2208                         if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect,ret))
2209                                 {
2210                                 BIO_printf(bio_err,
2211                                     "ERROR: adding extensions in section %s\n",
2212                                                                 ext_sect);
2213                                 ERR_print_errors(bio_err);
2214                                 goto err;
2215                                 }
2216                         if (verbose)
2217                                 BIO_printf(bio_err, "Successfully added extensions from file.\n");
2218                         }
2219                 else if (ext_sect)
2220                         {
2221                         /* We found extensions to be set from config file */
2222                         X509V3_set_nconf(&ctx, lconf);
2223
2224                         if(!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret))
2225                                 {
2226                                 BIO_printf(bio_err, "ERROR: adding extensions in section %s\n", ext_sect);
2227                                 ERR_print_errors(bio_err);
2228                                 goto err;
2229                                 }
2230
2231                         if (verbose)
2232                                 BIO_printf(bio_err, "Successfully added extensions from config\n");
2233                         }
2234                 }
2235
2236         /* Copy extensions from request (if any) */
2237
2238         if (!copy_extensions(ret, req, ext_copy))
2239                 {
2240                 BIO_printf(bio_err, "ERROR: adding extensions from request\n");
2241                 ERR_print_errors(bio_err);
2242                 goto err;
2243                 }
2244
2245         /* Set the right value for the noemailDN option */
2246         if( email_dn == 0 )
2247                 {
2248                 if (!X509_set_subject_name(ret,dn_subject)) goto err;
2249                 }
2250
2251         if (!default_op)
2252                 {
2253                 BIO_printf(bio_err, "Certificate Details:\n");
2254                 /* Never print signature details because signature not present */
2255                 certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME;
2256                 X509_print_ex(bio_err, ret, nameopt, certopt);
2257                 }
2258
2259         BIO_printf(bio_err,"Certificate is to be certified until ");
2260         ASN1_UTCTIME_print(bio_err,X509_get_notAfter(ret));
2261         if (days) BIO_printf(bio_err," (%d days)",days);
2262         BIO_printf(bio_err, "\n");
2263
2264         if (!batch)
2265                 {
2266
2267                 BIO_printf(bio_err,"Sign the certificate? [y/n]:");
2268                 (void)BIO_flush(bio_err);
2269                 buf[0]='\0';
2270                 fgets(buf,sizeof(buf)-1,stdin);
2271                 if (!((buf[0] == 'y') || (buf[0] == 'Y')))
2272                         {
2273                         BIO_printf(bio_err,"CERTIFICATE WILL NOT BE CERTIFIED\n");
2274                         ok=0;
2275                         goto err;
2276                         }
2277                 }
2278
2279
2280 #ifndef OPENSSL_NO_DSA
2281         if (pkey->type == EVP_PKEY_DSA) dgst=EVP_dss1();
2282         pktmp=X509_get_pubkey(ret);
2283         if (EVP_PKEY_missing_parameters(pktmp) &&
2284                 !EVP_PKEY_missing_parameters(pkey))
2285                 EVP_PKEY_copy_parameters(pktmp,pkey);
2286         EVP_PKEY_free(pktmp);
2287 #endif
2288
2289         if (!X509_sign(ret,pkey,dgst))
2290                 goto err;
2291
2292         /* We now just add it to the database */
2293         row[DB_type]=(char *)OPENSSL_malloc(2);
2294
2295         tm=X509_get_notAfter(ret);
2296         row[DB_exp_date]=(char *)OPENSSL_malloc(tm->length+1);
2297         memcpy(row[DB_exp_date],tm->data,tm->length);
2298         row[DB_exp_date][tm->length]='\0';
2299
2300         row[DB_rev_date]=NULL;
2301
2302         /* row[DB_serial] done already */
2303         row[DB_file]=(char *)OPENSSL_malloc(8);
2304         /* row[DB_name] done already */
2305
2306         if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
2307                 (row[DB_file] == NULL))
2308                 {
2309                 BIO_printf(bio_err,"Memory allocation failure\n");
2310                 goto err;
2311                 }
2312         strcpy(row[DB_file],"unknown");
2313         row[DB_type][0]='V';
2314         row[DB_type][1]='\0';
2315
2316         if ((irow=(char **)OPENSSL_malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
2317                 {
2318                 BIO_printf(bio_err,"Memory allocation failure\n");
2319                 goto err;
2320                 }
2321
2322         for (i=0; i<DB_NUMBER; i++)
2323                 {
2324                 irow[i]=row[i];
2325                 row[i]=NULL;
2326                 }
2327         irow[DB_NUMBER]=NULL;
2328
2329         if (!TXT_DB_insert(db,irow))
2330                 {
2331                 BIO_printf(bio_err,"failed to update database\n");
2332                 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->error);
2333                 goto err;
2334                 }
2335         ok=1;
2336 err:
2337         for (i=0; i<DB_NUMBER; i++)
2338                 if (row[i] != NULL) OPENSSL_free(row[i]);
2339
2340         if (CAname != NULL)
2341                 X509_NAME_free(CAname);
2342         if (subject != NULL)
2343                 X509_NAME_free(subject);
2344         if ((dn_subject != NULL) && !email_dn)
2345                 X509_NAME_free(dn_subject);
2346         if (tmptm != NULL)
2347                 ASN1_UTCTIME_free(tmptm);
2348         if (ok <= 0)
2349                 {
2350                 if (ret != NULL) X509_free(ret);
2351                 ret=NULL;
2352                 }
2353         else
2354                 *xret=ret;
2355         return(ok);
2356         }
2357
2358 static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext)
2359         {
2360
2361         if (output_der)
2362                 {
2363                 (void)i2d_X509_bio(bp,x);
2364                 return;
2365                 }
2366 #if 0
2367         /* ??? Not needed since X509_print prints all this stuff anyway */
2368         f=X509_NAME_oneline(X509_get_issuer_name(x),buf,256);
2369         BIO_printf(bp,"issuer :%s\n",f);
2370
2371         f=X509_NAME_oneline(X509_get_subject_name(x),buf,256);
2372         BIO_printf(bp,"subject:%s\n",f);
2373
2374         BIO_puts(bp,"serial :");
2375         i2a_ASN1_INTEGER(bp,x->cert_info->serialNumber);
2376         BIO_puts(bp,"\n\n");
2377 #endif
2378         if (!notext)X509_print(bp,x);
2379         PEM_write_bio_X509(bp,x);
2380         }
2381
2382 static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
2383              const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, TXT_DB *db,
2384              BIGNUM *serial, char *subj, int email_dn, char *startdate, char *enddate,
2385              long days, char *ext_sect, CONF *lconf, int verbose, unsigned long certopt,
2386              unsigned long nameopt, int default_op, int ext_copy)
2387         {
2388         STACK_OF(CONF_VALUE) *sk=NULL;
2389         LHASH *parms=NULL;
2390         X509_REQ *req=NULL;
2391         CONF_VALUE *cv=NULL;
2392         NETSCAPE_SPKI *spki = NULL;
2393         X509_REQ_INFO *ri;
2394         char *type,*buf;
2395         EVP_PKEY *pktmp=NULL;
2396         X509_NAME *n=NULL;
2397         X509_NAME_ENTRY *ne=NULL;
2398         int ok= -1,i,j;
2399         long errline;
2400         int nid;
2401
2402         /*
2403          * Load input file into a hash table.  (This is just an easy
2404          * way to read and parse the file, then put it into a convenient
2405          * STACK format).
2406          */
2407         parms=CONF_load(NULL,infile,&errline);
2408         if (parms == NULL)
2409                 {
2410                 BIO_printf(bio_err,"error on line %ld of %s\n",errline,infile);
2411                 ERR_print_errors(bio_err);
2412                 goto err;
2413                 }
2414
2415         sk=CONF_get_section(parms, "default");
2416         if (sk_CONF_VALUE_num(sk) == 0)
2417                 {
2418                 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
2419                 CONF_free(parms);
2420                 goto err;
2421                 }
2422
2423         /*
2424          * Now create a dummy X509 request structure.  We don't actually
2425          * have an X509 request, but we have many of the components
2426          * (a public key, various DN components).  The idea is that we
2427          * put these components into the right X509 request structure
2428          * and we can use the same code as if you had a real X509 request.
2429          */
2430         req=X509_REQ_new();
2431         if (req == NULL)
2432                 {
2433                 ERR_print_errors(bio_err);
2434                 goto err;
2435                 }
2436
2437         /*
2438          * Build up the subject name set.
2439          */
2440         ri=req->req_info;
2441         n = ri->subject;
2442
2443         for (i = 0; ; i++)
2444                 {
2445                 if (sk_CONF_VALUE_num(sk) <= i) break;
2446
2447                 cv=sk_CONF_VALUE_value(sk,i);
2448                 type=cv->name;
2449                 /* Skip past any leading X. X: X, etc to allow for
2450                  * multiple instances
2451                  */
2452                 for (buf = cv->name; *buf ; buf++)
2453                         if ((*buf == ':') || (*buf == ',') || (*buf == '.'))
2454                                 {
2455                                 buf++;
2456                                 if (*buf) type = buf;
2457                                 break;
2458                                 }
2459
2460                 buf=cv->value;
2461                 if ((nid=OBJ_txt2nid(type)) == NID_undef)
2462                         {
2463                         if (strcmp(type, "SPKAC") == 0)
2464                                 {
2465                                 spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
2466                                 if (spki == NULL)
2467                                         {
2468                                         BIO_printf(bio_err,"unable to load Netscape SPKAC structure\n");
2469                                         ERR_print_errors(bio_err);
2470                                         goto err;
2471                                         }
2472                                 }
2473                         continue;
2474                         }
2475
2476                 /*
2477                 if ((nid == NID_pkcs9_emailAddress) && (email_dn == 0))
2478                         continue;
2479                 */
2480
2481                 j=ASN1_PRINTABLE_type((unsigned char *)buf,-1);
2482                 if (fix_data(nid, &j) == 0)
2483                         {
2484                         BIO_printf(bio_err,
2485                                 "invalid characters in string %s\n",buf);
2486                         goto err;
2487                         }
2488
2489                 if ((ne=X509_NAME_ENTRY_create_by_NID(&ne,nid,j,
2490                         (unsigned char *)buf,
2491                         strlen(buf))) == NULL)
2492                         goto err;
2493
2494                 if (!X509_NAME_add_entry(n,ne,-1, 0)) goto err;
2495                 }
2496         if (spki == NULL)
2497                 {
2498                 BIO_printf(bio_err,"Netscape SPKAC structure not found in %s\n",
2499                         infile);
2500                 goto err;
2501                 }
2502
2503         /*
2504          * Now extract the key from the SPKI structure.
2505          */
2506
2507         BIO_printf(bio_err,"Check that the SPKAC request matches the signature\n");
2508
2509         if ((pktmp=NETSCAPE_SPKI_get_pubkey(spki)) == NULL)
2510                 {
2511                 BIO_printf(bio_err,"error unpacking SPKAC public key\n");
2512                 goto err;
2513                 }
2514
2515         j = NETSCAPE_SPKI_verify(spki, pktmp);
2516         if (j <= 0)
2517                 {
2518                 BIO_printf(bio_err,"signature verification failed on SPKAC public key\n");
2519                 goto err;
2520                 }
2521         BIO_printf(bio_err,"Signature ok\n");
2522
2523         X509_REQ_set_pubkey(req,pktmp);
2524         EVP_PKEY_free(pktmp);
2525         ok=do_body(xret,pkey,x509,dgst,policy,db,serial,subj,email_dn,startdate,enddate,
2526                    days,1,verbose,req,ext_sect,lconf, certopt, nameopt, default_op,
2527                         ext_copy);
2528 err:
2529         if (req != NULL) X509_REQ_free(req);
2530         if (parms != NULL) CONF_free(parms);
2531         if (spki != NULL) NETSCAPE_SPKI_free(spki);
2532         if (ne != NULL) X509_NAME_ENTRY_free(ne);
2533
2534         return(ok);
2535         }
2536
2537 static int fix_data(int nid, int *type)
2538         {
2539         if (nid == NID_pkcs9_emailAddress)
2540                 *type=V_ASN1_IA5STRING;
2541         if ((nid == NID_commonName) && (*type == V_ASN1_IA5STRING))
2542                 *type=V_ASN1_T61STRING;
2543         if ((nid == NID_pkcs9_challengePassword) && (*type == V_ASN1_IA5STRING))
2544                 *type=V_ASN1_T61STRING;
2545         if ((nid == NID_pkcs9_unstructuredName) && (*type == V_ASN1_T61STRING))
2546                 return(0);
2547         if (nid == NID_pkcs9_unstructuredName)
2548                 *type=V_ASN1_IA5STRING;
2549         return(1);
2550         }
2551
2552 static int check_time_format(char *str)
2553         {
2554         ASN1_UTCTIME tm;
2555
2556         tm.data=(unsigned char *)str;
2557         tm.length=strlen(str);
2558         tm.type=V_ASN1_UTCTIME;
2559         return(ASN1_UTCTIME_check(&tm));
2560         }
2561
2562 static int do_revoke(X509 *x509, TXT_DB *db, int type, char *value)
2563         {
2564         ASN1_UTCTIME *tm=NULL;
2565         char *row[DB_NUMBER],**rrow,**irow;
2566         char *rev_str = NULL;
2567         BIGNUM *bn = NULL;
2568         int ok=-1,i;
2569
2570         for (i=0; i<DB_NUMBER; i++)
2571                 row[i]=NULL;
2572         row[DB_name]=X509_NAME_oneline(X509_get_subject_name(x509),NULL,0);
2573         bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509),NULL);
2574         row[DB_serial]=BN_bn2hex(bn);
2575         BN_free(bn);
2576         if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
2577                 {
2578                 BIO_printf(bio_err,"Memory allocation failure\n");
2579                 goto err;
2580                 }
2581         /* We have to lookup by serial number because name lookup
2582          * skips revoked certs
2583          */
2584         rrow=TXT_DB_get_by_index(db,DB_serial,row);
2585         if (rrow == NULL)
2586                 {
2587                 BIO_printf(bio_err,"Adding Entry to DB for %s\n", row[DB_name]);
2588
2589                 /* We now just add it to the database */
2590                 row[DB_type]=(char *)OPENSSL_malloc(2);
2591
2592                 tm=X509_get_notAfter(x509);
2593                 row[DB_exp_date]=(char *)OPENSSL_malloc(tm->length+1);
2594                 memcpy(row[DB_exp_date],tm->data,tm->length);
2595                 row[DB_exp_date][tm->length]='\0';
2596
2597                 row[DB_rev_date]=NULL;
2598
2599                 /* row[DB_serial] done already */
2600                 row[DB_file]=(char *)OPENSSL_malloc(8);
2601
2602                 /* row[DB_name] done already */
2603
2604                 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
2605                         (row[DB_file] == NULL))
2606                         {
2607                         BIO_printf(bio_err,"Memory allocation failure\n");
2608                         goto err;
2609                         }
2610                 strcpy(row[DB_file],"unknown");
2611                 row[DB_type][0]='V';
2612                 row[DB_type][1]='\0';
2613
2614                 if ((irow=(char **)OPENSSL_malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
2615                         {
2616                         BIO_printf(bio_err,"Memory allocation failure\n");
2617                         goto err;
2618                         }
2619
2620                 for (i=0; i<DB_NUMBER; i++)
2621                         {
2622                         irow[i]=row[i];
2623                         row[i]=NULL;
2624                         }
2625                 irow[DB_NUMBER]=NULL;
2626
2627                 if (!TXT_DB_insert(db,irow))
2628                         {
2629                         BIO_printf(bio_err,"failed to update database\n");
2630                         BIO_printf(bio_err,"TXT_DB error number %ld\n",db->error);
2631                         goto err;
2632                         }
2633
2634                 /* Revoke Certificate */
2635                 ok = do_revoke(x509,db, type, value);
2636
2637                 goto err;
2638
2639                 }
2640         else if (index_name_cmp((const char **)row,(const char **)rrow))
2641                 {
2642                 BIO_printf(bio_err,"ERROR:name does not match %s\n",
2643                            row[DB_name]);
2644                 goto err;
2645                 }
2646         else if (rrow[DB_type][0]=='R')
2647                 {
2648                 BIO_printf(bio_err,"ERROR:Already revoked, serial number %s\n",
2649                            row[DB_serial]);
2650                 goto err;
2651                 }
2652         else
2653                 {
2654                 BIO_printf(bio_err,"Revoking Certificate %s.\n", rrow[DB_serial]);
2655                 rev_str = make_revocation_str(type, value);
2656                 if (!rev_str)
2657                         {
2658                         BIO_printf(bio_err, "Error in revocation arguments\n");
2659                         goto err;
2660                         }
2661                 rrow[DB_type][0]='R';
2662                 rrow[DB_type][1]='\0';
2663                 rrow[DB_rev_date] = rev_str;
2664                 }
2665         ok=1;
2666 err:
2667         for (i=0; i<DB_NUMBER; i++)
2668                 {
2669                 if (row[i] != NULL)
2670                         OPENSSL_free(row[i]);
2671                 }
2672         return(ok);
2673         }
2674
2675 static int get_certificate_status(const char *serial, TXT_DB *db)
2676         {
2677         char *row[DB_NUMBER],**rrow;
2678         int ok=-1,i;
2679
2680         /* Free Resources */
2681         for (i=0; i<DB_NUMBER; i++)
2682                 row[i]=NULL;
2683
2684         /* Malloc needed char spaces */
2685         row[DB_serial] = OPENSSL_malloc(strlen(serial) + 2);
2686         if (row[DB_serial] == NULL)
2687                 {
2688                 BIO_printf(bio_err,"Malloc failure\n");
2689                 goto err;
2690                 }
2691
2692         if (strlen(serial) % 2)
2693                 {
2694                 /* Set the first char to 0 */;
2695                 row[DB_serial][0]='0';
2696
2697                 /* Copy String from serial to row[DB_serial] */
2698                 memcpy(row[DB_serial]+1, serial, strlen(serial));
2699                 row[DB_serial][strlen(serial)+1]='\0';
2700                 }
2701         else
2702                 {
2703                 /* Copy String from serial to row[DB_serial] */
2704                 memcpy(row[DB_serial], serial, strlen(serial));
2705                 row[DB_serial][strlen(serial)]='\0';
2706                 }
2707
2708         /* Make it Upper Case */
2709         for (i=0; row[DB_serial][i] != '\0'; i++)
2710                 row[DB_serial][i] = toupper(row[DB_serial][i]);
2711
2712
2713         ok=1;
2714
2715         /* Search for the certificate */
2716         rrow=TXT_DB_get_by_index(db,DB_serial,row);
2717         if (rrow == NULL)
2718                 {
2719                 BIO_printf(bio_err,"Serial %s not present in db.\n",
2720                                  row[DB_serial]);
2721                 ok=-1;
2722                 goto err;
2723                 }
2724         else if (rrow[DB_type][0]=='V')
2725                 {
2726                 BIO_printf(bio_err,"%s=Valid (%c)\n",
2727                         row[DB_serial], rrow[DB_type][0]);
2728                 goto err;
2729                 }
2730         else if (rrow[DB_type][0]=='R')
2731                 {
2732                 BIO_printf(bio_err,"%s=Revoked (%c)\n",
2733                         row[DB_serial], rrow[DB_type][0]);
2734                 goto err;
2735                 }
2736         else if (rrow[DB_type][0]=='E')
2737                 {
2738                 BIO_printf(bio_err,"%s=Expired (%c)\n",
2739                         row[DB_serial], rrow[DB_type][0]);
2740                 goto err;
2741                 }
2742         else if (rrow[DB_type][0]=='S')
2743                 {
2744                 BIO_printf(bio_err,"%s=Suspended (%c)\n",
2745                         row[DB_serial], rrow[DB_type][0]);
2746                 goto err;
2747                 }
2748         else
2749                 {
2750                 BIO_printf(bio_err,"%s=Unknown (%c).\n",
2751                         row[DB_serial], rrow[DB_type][0]);
2752                 ok=-1;
2753                 }
2754 err:
2755         for (i=0; i<DB_NUMBER; i++)
2756                 {
2757                 if (row[i] != NULL)
2758                         OPENSSL_free(row[i]);
2759                 }
2760         return(ok);
2761         }
2762
2763 static int do_updatedb (TXT_DB *db)
2764         {
2765         ASN1_UTCTIME    *a_tm = NULL;
2766         int i, cnt = 0;
2767         int db_y2k, a_y2k;  /* flags = 1 if y >= 2000 */
2768         char **rrow, *a_tm_s;
2769
2770         a_tm = ASN1_UTCTIME_new();
2771
2772         /* get actual time and make a string */
2773         a_tm = X509_gmtime_adj(a_tm, 0);
2774         a_tm_s = (char *) OPENSSL_malloc(a_tm->length+1);
2775         if (a_tm_s == NULL)
2776                 {
2777                 cnt = -1;
2778                 goto err;
2779                 }
2780
2781         memcpy(a_tm_s, a_tm->data, a_tm->length);
2782         a_tm_s[a_tm->length] = '\0';
2783
2784         if (strncmp(a_tm_s, "49", 2) <= 0)
2785                 a_y2k = 1;
2786         else
2787                 a_y2k = 0;
2788
2789         for (i = 0; i < sk_num(db->data); i++)
2790                 {
2791                 rrow = (char **) sk_value(db->data, i);
2792
2793                 if (rrow[DB_type][0] == 'V')
2794                         {
2795                         /* ignore entries that are not valid */
2796                         if (strncmp(rrow[DB_exp_date], "49", 2) <= 0)
2797                                 db_y2k = 1;
2798                         else
2799                                 db_y2k = 0;
2800
2801                         if (db_y2k == a_y2k)
2802                                 {
2803                                 /* all on the same y2k side */
2804                                 if (strcmp(rrow[DB_exp_date], a_tm_s) <= 0)
2805                                         {
2806                                         rrow[DB_type][0]  = 'E';
2807                                         rrow[DB_type][1]  = '\0';
2808                                         cnt++;
2809
2810                                         BIO_printf(bio_err, "%s=Expired\n",
2811                                                         rrow[DB_serial]);
2812                                         }
2813                                 }
2814                         else if (db_y2k < a_y2k)
2815                                 {
2816                                 rrow[DB_type][0]  = 'E';
2817                                 rrow[DB_type][1]  = '\0';
2818                                 cnt++;
2819
2820                                 BIO_printf(bio_err, "%s=Expired\n",
2821                                                         rrow[DB_serial]);
2822                                 }
2823
2824                         }
2825                 }
2826
2827 err:
2828
2829         ASN1_UTCTIME_free(a_tm);
2830         OPENSSL_free(a_tm_s);
2831
2832         return (cnt);
2833         }
2834
2835 static char *crl_reasons[] = {
2836         /* CRL reason strings */
2837         "unspecified",
2838         "keyCompromise",
2839         "CACompromise",
2840         "affiliationChanged",
2841         "superseded",
2842         "cessationOfOperation",
2843         "certificateHold",
2844         "removeFromCRL",
2845         /* Additional pseudo reasons */
2846         "holdInstruction",
2847         "keyTime",
2848         "CAkeyTime"
2849 };
2850
2851 #define NUM_REASONS (sizeof(crl_reasons) / sizeof(char *))
2852
2853 /* Given revocation information convert to a DB string.
2854  * The format of the string is:
2855  * revtime[,reason,extra]. Where 'revtime' is the
2856  * revocation time (the current time). 'reason' is the
2857  * optional CRL reason and 'extra' is any additional
2858  * argument
2859  */
2860
2861 char *make_revocation_str(int rev_type, char *rev_arg)
2862         {
2863         char *reason = NULL, *other = NULL, *str;
2864         ASN1_OBJECT *otmp;
2865         ASN1_UTCTIME *revtm = NULL;
2866         int i;
2867         switch (rev_type)
2868                 {
2869         case REV_NONE:
2870                 break;
2871
2872         case REV_CRL_REASON:
2873                 for (i = 0; i < 8; i++)
2874                         {
2875                         if (!strcasecmp(rev_arg, crl_reasons[i]))
2876                                 {
2877                                 reason = crl_reasons[i];
2878                                 break;
2879                                 }
2880                         }
2881                 if (reason == NULL)
2882                         {
2883                         BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg);
2884                         return NULL;
2885                         }
2886                 break;
2887
2888         case REV_HOLD:
2889                 /* Argument is an OID */
2890
2891                 otmp = OBJ_txt2obj(rev_arg, 0);
2892                 ASN1_OBJECT_free(otmp);
2893
2894                 if (otmp == NULL)
2895                         {
2896                         BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg);
2897                         return NULL;
2898                         }
2899
2900                 reason = "holdInstruction";
2901                 other = rev_arg;
2902                 break;
2903
2904         case REV_KEY_COMPROMISE:
2905         case REV_CA_COMPROMISE:
2906
2907                 /* Argument is the key compromise time  */
2908                 if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg))
2909                         {
2910                         BIO_printf(bio_err, "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n", rev_arg);
2911                         return NULL;
2912                         }
2913                 other = rev_arg;
2914                 if (rev_type == REV_KEY_COMPROMISE)
2915                         reason = "keyTime";
2916                 else
2917                         reason = "CAkeyTime";
2918
2919                 break;
2920
2921                 }
2922
2923         revtm = X509_gmtime_adj(NULL, 0);
2924
2925         i = revtm->length + 1;
2926
2927         if (reason) i += strlen(reason) + 1;
2928         if (other) i += strlen(other) + 1;
2929
2930         str = OPENSSL_malloc(i);
2931
2932         if (!str) return NULL;
2933
2934         strcpy(str, (char *)revtm->data);
2935         if (reason)
2936                 {
2937                 strcat(str, ",");
2938                 strcat(str, reason);
2939                 }
2940         if (other)
2941                 {
2942                 strcat(str, ",");
2943                 strcat(str, other);
2944                 }
2945         ASN1_UTCTIME_free(revtm);
2946         return str;
2947         }
2948
2949 /* Convert revocation field to X509_REVOKED entry
2950  * return code:
2951  * 0 error
2952  * 1 OK
2953  * 2 OK and some extensions added (i.e. V2 CRL)
2954  */
2955
2956
2957 int make_revoked(X509_REVOKED *rev, char *str)
2958         {
2959         char *tmp = NULL;
2960         int reason_code = -1;
2961         int i, ret = 0;
2962         ASN1_OBJECT *hold = NULL;
2963         ASN1_GENERALIZEDTIME *comp_time = NULL;
2964         ASN1_ENUMERATED *rtmp = NULL;
2965
2966         ASN1_TIME *revDate = NULL;
2967
2968         i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str);
2969
2970         if (i == 0)
2971                 goto err;
2972
2973         if (rev && !X509_REVOKED_set_revocationDate(rev, revDate))
2974                 goto err;
2975
2976         if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS))
2977                 {
2978                 rtmp = ASN1_ENUMERATED_new();
2979                 if (!rtmp || !ASN1_ENUMERATED_set(rtmp, reason_code))
2980                         goto err;
2981                 if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0))
2982                         goto err;
2983                 }
2984
2985         if (rev && comp_time)
2986                 {
2987                 if (!X509_REVOKED_add1_ext_i2d(rev, NID_invalidity_date, comp_time, 0, 0))
2988                         goto err;
2989                 }
2990         if (rev && hold)
2991                 {
2992                 if (!X509_REVOKED_add1_ext_i2d(rev, NID_hold_instruction_code, hold, 0, 0))
2993                         goto err;
2994                 }
2995
2996         if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)
2997                 ret = 2;
2998         else ret = 1;
2999
3000         err:
3001
3002         if (tmp) OPENSSL_free(tmp);
3003         ASN1_OBJECT_free(hold);
3004         ASN1_GENERALIZEDTIME_free(comp_time);
3005         ASN1_ENUMERATED_free(rtmp);
3006         ASN1_TIME_free(revDate);
3007
3008         return ret;
3009         }
3010
3011 /*
3012  * subject is expected to be in the format /type0=value0/type1=value1/type2=...
3013  * where characters may be escaped by \
3014  */
3015 static X509_NAME *do_subject(char *subject)
3016         {
3017         size_t buflen = strlen (subject)+1; /* to copy the types and values into. due to escaping, the copy can only become shorter */
3018         char *buf = malloc (buflen);
3019         size_t max_ne = buflen / 2 + 1; /* maximum number of name elements */
3020         char **ne_types = malloc (max_ne * sizeof (char *));
3021         char **ne_values = malloc (max_ne * sizeof (char *));
3022
3023         char *sp = subject, *bp = buf;
3024         int i, ne_num = 0;
3025
3026         X509_NAME *n = NULL;
3027         int nid;
3028
3029         if (!buf || !ne_types || !ne_values)
3030         {
3031                 BIO_printf(bio_err, "malloc error\n");
3032                 goto error0;
3033         }
3034
3035         if (*subject != '/')
3036         {
3037                 BIO_printf(bio_err, "Subject does not start with '/'.\n");
3038                 goto error0;
3039         }
3040         sp++; /* skip leading / */
3041
3042         while (*sp)
3043         {
3044                 /* collect type */
3045                 ne_types[ne_num] = bp;
3046                 while (*sp)
3047                 {
3048                         if (*sp == '\\') /* is there anything to escape in the type...? */
3049                                 if (*++sp)
3050                                         *bp++ = *sp++;
3051                                 else
3052                                 {
3053                                         BIO_printf(bio_err, "escape character at end of string\n");
3054                                         goto error0;
3055                                 }
3056                         else if (*sp == '=')
3057                         {
3058                                 sp++;
3059                                 *bp++ = '\0';
3060                                 break;
3061                         }
3062                         else
3063                                 *bp++ = *sp++;
3064                 }
3065                 if (!*sp)
3066                 {
3067                         BIO_printf(bio_err, "end of string encountered while processing type of subject name element #%d\n", ne_num);
3068                         goto error0;
3069                 }
3070                 ne_values[ne_num] = bp;
3071                 while (*sp)
3072                 {
3073                         if (*sp == '\\')
3074                                 if (*++sp)
3075                                         *bp++ = *sp++;
3076                                 else
3077                                 {
3078                                         BIO_printf(bio_err, "escape character at end of string\n");
3079                                         goto error0;
3080                                 }
3081                         else if (*sp == '/')
3082                         {
3083                                 sp++;
3084                                 *bp++ = '\0';
3085                                 break;
3086                         }
3087                         else
3088                                 *bp++ = *sp++;
3089                 }
3090                 *bp++ = '\0';
3091                 ne_num++;
3092         }
3093
3094         if (!(n = X509_NAME_new()))
3095                 goto error0;
3096
3097         for (i = 0; i < ne_num; i++)
3098                 {
3099                 if ((nid=OBJ_txt2nid(ne_types[i])) == NID_undef)
3100                         {
3101                         BIO_printf(bio_err, "Subject Attribute %s has no known NID, skipped\n", ne_types[i]);
3102                         continue;
3103                         }
3104
3105                 if (!*ne_values[i])
3106                         {
3107                         BIO_printf(bio_err, "No value provided for Subject Attribute %s, skipped\n", ne_types[i]);
3108                         continue;
3109                         }
3110
3111                 if (!X509_NAME_add_entry_by_NID(n, nid, MBSTRING_ASC, (unsigned char*)ne_values[i], -1,-1,0))
3112                         goto error1;
3113                 }
3114
3115         free (ne_values);
3116         free (ne_types);
3117         free (buf);
3118         return n;
3119
3120 error1:
3121         X509_NAME_free(n);
3122 error0:
3123         free (ne_values);
3124         free (ne_types);
3125         free (buf);
3126         return NULL;
3127 }
3128
3129
3130 int old_entry_print(BIO *bp, ASN1_OBJECT *obj, ASN1_STRING *str)
3131         {
3132         char buf[25],*pbuf, *p;
3133         int j;
3134         j=i2a_ASN1_OBJECT(bp,obj);
3135         pbuf=buf;
3136         for (j=22-j; j>0; j--)
3137                 *(pbuf++)=' ';
3138         *(pbuf++)=':';
3139         *(pbuf++)='\0';
3140         BIO_puts(bp,buf);
3141
3142         if (str->type == V_ASN1_PRINTABLESTRING)
3143                 BIO_printf(bp,"PRINTABLE:'");
3144         else if (str->type == V_ASN1_T61STRING)
3145                 BIO_printf(bp,"T61STRING:'");
3146         else if (str->type == V_ASN1_IA5STRING)
3147                 BIO_printf(bp,"IA5STRING:'");
3148         else if (str->type == V_ASN1_UNIVERSALSTRING)
3149                 BIO_printf(bp,"UNIVERSALSTRING:'");
3150         else
3151                 BIO_printf(bp,"ASN.1 %2d:'",str->type);
3152
3153         p=(char *)str->data;
3154         for (j=str->length; j>0; j--)
3155                 {
3156                 if ((*p >= ' ') && (*p <= '~'))
3157                         BIO_printf(bp,"%c",*p);
3158                 else if (*p & 0x80)
3159                         BIO_printf(bp,"\\0x%02X",*p);
3160                 else if ((unsigned char)*p == 0xf7)
3161                         BIO_printf(bp,"^?");
3162                 else    BIO_printf(bp,"^%c",*p+'@');
3163                 p++;
3164                 }
3165         BIO_printf(bp,"'\n");
3166         return 1;
3167         }
3168
3169 int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold, ASN1_GENERALIZEDTIME **pinvtm, char *str)
3170         {
3171         char *tmp = NULL;
3172         char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
3173         int reason_code = -1;
3174         int i, ret = 0;
3175         ASN1_OBJECT *hold = NULL;
3176         ASN1_GENERALIZEDTIME *comp_time = NULL;
3177         tmp = BUF_strdup(str);
3178
3179         p = strchr(tmp, ',');
3180
3181         rtime_str = tmp;
3182
3183         if (p)
3184                 {
3185                 *p = '\0';
3186                 p++;
3187                 reason_str = p;
3188                 p = strchr(p, ',');
3189                 if (p)
3190                         {
3191                         *p = '\0';
3192                         arg_str = p + 1;
3193                         }
3194                 }
3195
3196         if (prevtm)
3197                 {
3198                 *prevtm = ASN1_UTCTIME_new();
3199                 if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str))
3200                         {
3201                         BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str);
3202                         goto err;
3203                         }
3204                 }
3205         if (reason_str)
3206                 {
3207                 for (i = 0; i < NUM_REASONS; i++)
3208                         {
3209                         if(!strcasecmp(reason_str, crl_reasons[i]))
3210                                 {
3211                                 reason_code = i;
3212                                 break;
3213                                 }
3214                         }
3215                 if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS)
3216                         {
3217                         BIO_printf(bio_err, "invalid reason code %s\n", reason_str);
3218                         goto err;
3219                         }
3220
3221                 if (reason_code == 7)
3222                         reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL;
3223                 else if (reason_code == 8)              /* Hold instruction */
3224                         {
3225                         if (!arg_str)
3226                                 {
3227                                 BIO_printf(bio_err, "missing hold instruction\n");
3228                                 goto err;
3229                                 }
3230                         reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD;
3231                         hold = OBJ_txt2obj(arg_str, 0);
3232
3233                         if (!hold)
3234                                 {
3235                                 BIO_printf(bio_err, "invalid object identifier %s\n", arg_str);
3236                                 goto err;
3237                                 }
3238                         if (phold) *phold = hold;
3239                         }
3240                 else if ((reason_code == 9) || (reason_code == 10))
3241                         {
3242                         if (!arg_str)
3243                                 {
3244                                 BIO_printf(bio_err, "missing compromised time\n");
3245                                 goto err;
3246                                 }
3247                         comp_time = ASN1_GENERALIZEDTIME_new();
3248                         if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str))
3249                                 {
3250                                 BIO_printf(bio_err, "invalid compromised time %s\n", arg_str);
3251                                 goto err;
3252                                 }
3253                         if (reason_code == 9)
3254                                 reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE;
3255                         else
3256                                 reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE;
3257                         }
3258                 }
3259
3260         if (preason) *preason = reason_code;
3261         if (pinvtm) *pinvtm = comp_time;
3262         else ASN1_GENERALIZEDTIME_free(comp_time);
3263
3264         ret = 1;
3265
3266         err:
3267
3268         if (tmp) OPENSSL_free(tmp);
3269         if (!phold) ASN1_OBJECT_free(hold);
3270         if (!pinvtm) ASN1_GENERALIZEDTIME_free(comp_time);
3271
3272         return ret;
3273         }
3274
3275 int make_serial_index(TXT_DB *db)
3276         {
3277         if (!TXT_DB_create_index(db, DB_serial, NULL,
3278                                 LHASH_HASH_FN(index_serial_hash),
3279                                 LHASH_COMP_FN(index_serial_cmp)))
3280                 {
3281                 BIO_printf(bio_err,
3282                   "error creating serial number index:(%ld,%ld,%ld)\n",
3283                                         db->error,db->arg1,db->arg2);
3284                         return 0;
3285                 }
3286         return 1;
3287         }