Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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 <openssl/conf.h> |
| 67 | #include <openssl/bio.h> |
| 68 | #include <openssl/err.h> |
| 69 | #include <openssl/bn.h> |
| 70 | #include <openssl/txt_db.h> |
| 71 | #include <openssl/evp.h> |
| 72 | #include <openssl/x509.h> |
| 73 | #include <openssl/x509v3.h> |
| 74 | #include <openssl/objects.h> |
| 75 | #include <openssl/ocsp.h> |
| 76 | #include <openssl/pem.h> |
| 77 | |
| 78 | #ifndef W_OK |
| 79 | # ifdef OPENSSL_SYS_VMS |
| 80 | # if defined(__DECC) |
| 81 | # include <unistd.h> |
| 82 | # else |
| 83 | # include <unixlib.h> |
| 84 | # endif |
| 85 | # elif !defined(OPENSSL_SYS_VXWORKS) && !defined(OPENSSL_SYS_WINDOWS) && !defined(OPENSSL_SYS_NETWARE) |
| 86 | # include <sys/file.h> |
| 87 | # endif |
| 88 | #endif |
| 89 | |
| 90 | #include "apps.h" |
| 91 | |
| 92 | #ifndef W_OK |
| 93 | # define F_OK 0 |
| 94 | # define X_OK 1 |
| 95 | # define W_OK 2 |
| 96 | # define R_OK 4 |
| 97 | #endif |
| 98 | |
| 99 | #undef PROG |
| 100 | #define PROG ca_main |
| 101 | |
| 102 | #define BASE_SECTION "ca" |
| 103 | #define CONFIG_FILE "openssl.cnf" |
| 104 | |
| 105 | #define ENV_DEFAULT_CA "default_ca" |
| 106 | |
| 107 | #define STRING_MASK "string_mask" |
| 108 | #define UTF8_IN "utf8" |
| 109 | |
| 110 | #define ENV_DIR "dir" |
| 111 | #define ENV_CERTS "certs" |
| 112 | #define ENV_CRL_DIR "crl_dir" |
| 113 | #define ENV_CA_DB "CA_DB" |
| 114 | #define ENV_NEW_CERTS_DIR "new_certs_dir" |
| 115 | #define ENV_CERTIFICATE "certificate" |
| 116 | #define ENV_SERIAL "serial" |
| 117 | #define ENV_CRLNUMBER "crlnumber" |
| 118 | #define ENV_CRL "crl" |
| 119 | #define ENV_PRIVATE_KEY "private_key" |
| 120 | #define ENV_RANDFILE "RANDFILE" |
| 121 | #define ENV_DEFAULT_DAYS "default_days" |
| 122 | #define ENV_DEFAULT_STARTDATE "default_startdate" |
| 123 | #define ENV_DEFAULT_ENDDATE "default_enddate" |
| 124 | #define ENV_DEFAULT_CRL_DAYS "default_crl_days" |
| 125 | #define ENV_DEFAULT_CRL_HOURS "default_crl_hours" |
| 126 | #define ENV_DEFAULT_MD "default_md" |
| 127 | #define ENV_DEFAULT_EMAIL_DN "email_in_dn" |
| 128 | #define ENV_PRESERVE "preserve" |
| 129 | #define ENV_POLICY "policy" |
| 130 | #define ENV_EXTENSIONS "x509_extensions" |
| 131 | #define ENV_CRLEXT "crl_extensions" |
| 132 | #define ENV_MSIE_HACK "msie_hack" |
| 133 | #define ENV_NAMEOPT "name_opt" |
| 134 | #define ENV_CERTOPT "cert_opt" |
| 135 | #define ENV_EXTCOPY "copy_extensions" |
| 136 | #define ENV_UNIQUE_SUBJECT "unique_subject" |
| 137 | |
| 138 | #define ENV_DATABASE "database" |
| 139 | |
| 140 | /* Additional revocation information types */ |
| 141 | |
| 142 | #define REV_NONE 0 /* No addditional information */ |
| 143 | #define REV_CRL_REASON 1 /* Value is CRL reason code */ |
| 144 | #define REV_HOLD 2 /* Value is hold instruction */ |
| 145 | #define REV_KEY_COMPROMISE 3 /* Value is cert key compromise time */ |
| 146 | #define REV_CA_COMPROMISE 4 /* Value is CA key compromise time */ |
| 147 | |
| 148 | static const char *ca_usage[]={ |
| 149 | "usage: ca args\n", |
| 150 | "\n", |
| 151 | " -verbose - Talk alot while doing things\n", |
| 152 | " -config file - A config file\n", |
| 153 | " -name arg - The particular CA definition to use\n", |
| 154 | " -gencrl - Generate a new CRL\n", |
| 155 | " -crldays days - Days is when the next CRL is due\n", |
| 156 | " -crlhours hours - Hours is when the next CRL is due\n", |
| 157 | " -startdate YYMMDDHHMMSSZ - certificate validity notBefore\n", |
| 158 | " -enddate YYMMDDHHMMSSZ - certificate validity notAfter (overrides -days)\n", |
| 159 | " -days arg - number of days to certify the certificate for\n", |
| 160 | " -md arg - md to use, one of md2, md5, sha or sha1\n", |
| 161 | " -policy arg - The CA 'policy' to support\n", |
| 162 | " -keyfile arg - private key file\n", |
| 163 | " -keyform arg - private key file format (PEM or ENGINE)\n", |
| 164 | " -key arg - key to decode the private key if it is encrypted\n", |
| 165 | " -cert file - The CA certificate\n", |
| 166 | " -selfsign - sign a certificate with the key associated with it\n", |
| 167 | " -in file - The input PEM encoded certificate request(s)\n", |
| 168 | " -out file - Where to put the output file(s)\n", |
| 169 | " -outdir dir - Where to put output certificates\n", |
| 170 | " -infiles .... - The last argument, requests to process\n", |
| 171 | " -spkac file - File contains DN and signed public key and challenge\n", |
| 172 | " -ss_cert file - File contains a self signed cert to sign\n", |
| 173 | " -preserveDN - Don't re-order the DN\n", |
| 174 | " -noemailDN - Don't add the EMAIL field into certificate' subject\n", |
| 175 | " -batch - Don't ask questions\n", |
| 176 | " -msie_hack - msie modifications to handle all those universal strings\n", |
| 177 | " -revoke file - Revoke a certificate (given in file)\n", |
| 178 | " -subj arg - Use arg instead of request's subject\n", |
| 179 | " -utf8 - input characters are UTF8 (default ASCII)\n", |
| 180 | " -multivalue-rdn - enable support for multivalued RDNs\n", |
| 181 | " -extensions .. - Extension section (override value in config file)\n", |
| 182 | " -extfile file - Configuration file with X509v3 extentions to add\n", |
| 183 | " -crlexts .. - CRL extension section (override value in config file)\n", |
| 184 | #ifndef OPENSSL_NO_ENGINE |
| 185 | " -engine e - use engine e, possibly a hardware device.\n", |
| 186 | #endif |
| 187 | " -status serial - Shows certificate status given the serial number\n", |
| 188 | " -updatedb - Updates db for expired certificates\n", |
| 189 | NULL |
| 190 | }; |
| 191 | |
| 192 | #ifdef EFENCE |
| 193 | extern int EF_PROTECT_FREE; |
| 194 | extern int EF_PROTECT_BELOW; |
| 195 | extern int EF_ALIGNMENT; |
| 196 | #endif |
| 197 | |
| 198 | static void lookup_fail(const char *name, const char *tag); |
| 199 | static int certify(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509, |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 200 | const EVP_MD *dgst,STACK_OF(CONF_VALUE) *policy,CA_DB *db, |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 201 | BIGNUM *serial, char *subj,unsigned long chtype, int multirdn, int email_dn, char *startdate, |
| 202 | char *enddate, long days, int batch, char *ext_sect, CONF *conf, |
| 203 | int verbose, unsigned long certopt, unsigned long nameopt, |
| 204 | int default_op, int ext_copy, int selfsign); |
| 205 | static int certify_cert(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509, |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 206 | const EVP_MD *dgst,STACK_OF(CONF_VALUE) *policy, |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 207 | CA_DB *db, BIGNUM *serial, char *subj,unsigned long chtype, int multirdn, int email_dn, |
| 208 | char *startdate, char *enddate, long days, int batch, |
| 209 | char *ext_sect, CONF *conf,int verbose, unsigned long certopt, |
| 210 | unsigned long nameopt, int default_op, int ext_copy, |
| 211 | ENGINE *e); |
| 212 | static int certify_spkac(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509, |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 213 | const EVP_MD *dgst,STACK_OF(CONF_VALUE) *policy, |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 214 | CA_DB *db, BIGNUM *serial,char *subj,unsigned long chtype, int multirdn, int email_dn, |
| 215 | char *startdate, char *enddate, long days, char *ext_sect, |
| 216 | CONF *conf, int verbose, unsigned long certopt, |
| 217 | unsigned long nameopt, int default_op, int ext_copy); |
| 218 | static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext); |
| 219 | static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst, |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 220 | STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,char *subj,unsigned long chtype, int multirdn, |
| 221 | int email_dn, char *startdate, char *enddate, long days, int batch, |
| 222 | int verbose, X509_REQ *req, char *ext_sect, CONF *conf, |
| 223 | unsigned long certopt, unsigned long nameopt, int default_op, |
| 224 | int ext_copy, int selfsign); |
| 225 | static int do_revoke(X509 *x509, CA_DB *db, int ext, char *extval); |
| 226 | static int get_certificate_status(const char *ser_status, CA_DB *db); |
| 227 | static int do_updatedb(CA_DB *db); |
| 228 | static int check_time_format(const char *str); |
| 229 | char *make_revocation_str(int rev_type, char *rev_arg); |
| 230 | int make_revoked(X509_REVOKED *rev, const char *str); |
| 231 | int old_entry_print(BIO *bp, ASN1_OBJECT *obj, ASN1_STRING *str); |
| 232 | static CONF *conf=NULL; |
| 233 | static CONF *extconf=NULL; |
| 234 | static char *section=NULL; |
| 235 | |
| 236 | static int preserve=0; |
| 237 | static int msie_hack=0; |
| 238 | |
| 239 | |
| 240 | int MAIN(int, char **); |
| 241 | |
| 242 | int MAIN(int argc, char **argv) |
| 243 | { |
| 244 | ENGINE *e = NULL; |
| 245 | char *key=NULL,*passargin=NULL; |
| 246 | int create_ser = 0; |
| 247 | int free_key = 0; |
| 248 | int total=0; |
| 249 | int total_done=0; |
| 250 | int badops=0; |
| 251 | int ret=1; |
| 252 | int email_dn=1; |
| 253 | int req=0; |
| 254 | int verbose=0; |
| 255 | int gencrl=0; |
| 256 | int dorevoke=0; |
| 257 | int doupdatedb=0; |
| 258 | long crldays=0; |
| 259 | long crlhours=0; |
| 260 | long crlsec=0; |
| 261 | long errorline= -1; |
| 262 | char *configfile=NULL; |
| 263 | char *md=NULL; |
| 264 | char *policy=NULL; |
| 265 | char *keyfile=NULL; |
| 266 | char *certfile=NULL; |
| 267 | int keyform=FORMAT_PEM; |
| 268 | char *infile=NULL; |
| 269 | char *spkac_file=NULL; |
| 270 | char *ss_cert_file=NULL; |
| 271 | char *ser_status=NULL; |
| 272 | EVP_PKEY *pkey=NULL; |
| 273 | int output_der = 0; |
| 274 | char *outfile=NULL; |
| 275 | char *outdir=NULL; |
| 276 | char *serialfile=NULL; |
| 277 | char *crlnumberfile=NULL; |
| 278 | char *extensions=NULL; |
| 279 | char *extfile=NULL; |
| 280 | char *subj=NULL; |
| 281 | unsigned long chtype = MBSTRING_ASC; |
| 282 | int multirdn = 0; |
| 283 | char *tmp_email_dn=NULL; |
| 284 | char *crl_ext=NULL; |
| 285 | int rev_type = REV_NONE; |
| 286 | char *rev_arg = NULL; |
| 287 | BIGNUM *serial=NULL; |
| 288 | BIGNUM *crlnumber=NULL; |
| 289 | char *startdate=NULL; |
| 290 | char *enddate=NULL; |
| 291 | long days=0; |
| 292 | int batch=0; |
| 293 | int notext=0; |
| 294 | unsigned long nameopt = 0, certopt = 0; |
| 295 | int default_op = 1; |
| 296 | int ext_copy = EXT_COPY_NONE; |
| 297 | int selfsign = 0; |
| 298 | X509 *x509=NULL, *x509p = NULL; |
| 299 | X509 *x=NULL; |
| 300 | BIO *in=NULL,*out=NULL,*Sout=NULL,*Cout=NULL; |
| 301 | char *dbfile=NULL; |
| 302 | CA_DB *db=NULL; |
| 303 | X509_CRL *crl=NULL; |
| 304 | X509_REVOKED *r=NULL; |
| 305 | ASN1_TIME *tmptm; |
| 306 | ASN1_INTEGER *tmpser; |
| 307 | char *f; |
| 308 | const char *p; |
| 309 | char * const *pp; |
| 310 | int i,j; |
| 311 | const EVP_MD *dgst=NULL; |
| 312 | STACK_OF(CONF_VALUE) *attribs=NULL; |
| 313 | STACK_OF(X509) *cert_sk=NULL; |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 314 | #undef BSIZE |
| 315 | #define BSIZE 256 |
| 316 | MS_STATIC char buf[3][BSIZE]; |
| 317 | char *randfile=NULL; |
| 318 | #ifndef OPENSSL_NO_ENGINE |
| 319 | char *engine = NULL; |
| 320 | #endif |
| 321 | char *tofree=NULL; |
| 322 | DB_ATTR db_attr; |
| 323 | |
| 324 | #ifdef EFENCE |
| 325 | EF_PROTECT_FREE=1; |
| 326 | EF_PROTECT_BELOW=1; |
| 327 | EF_ALIGNMENT=0; |
| 328 | #endif |
| 329 | |
| 330 | apps_startup(); |
| 331 | |
| 332 | conf = NULL; |
| 333 | key = NULL; |
| 334 | section = NULL; |
| 335 | |
| 336 | preserve=0; |
| 337 | msie_hack=0; |
| 338 | if (bio_err == NULL) |
| 339 | if ((bio_err=BIO_new(BIO_s_file())) != NULL) |
| 340 | BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT); |
| 341 | |
| 342 | argc--; |
| 343 | argv++; |
| 344 | while (argc >= 1) |
| 345 | { |
| 346 | if (strcmp(*argv,"-verbose") == 0) |
| 347 | verbose=1; |
| 348 | else if (strcmp(*argv,"-config") == 0) |
| 349 | { |
| 350 | if (--argc < 1) goto bad; |
| 351 | configfile= *(++argv); |
| 352 | } |
| 353 | else if (strcmp(*argv,"-name") == 0) |
| 354 | { |
| 355 | if (--argc < 1) goto bad; |
| 356 | section= *(++argv); |
| 357 | } |
| 358 | else if (strcmp(*argv,"-subj") == 0) |
| 359 | { |
| 360 | if (--argc < 1) goto bad; |
| 361 | subj= *(++argv); |
| 362 | /* preserve=1; */ |
| 363 | } |
| 364 | else if (strcmp(*argv,"-utf8") == 0) |
| 365 | chtype = MBSTRING_UTF8; |
| 366 | else if (strcmp(*argv,"-create_serial") == 0) |
| 367 | create_ser = 1; |
| 368 | else if (strcmp(*argv,"-multivalue-rdn") == 0) |
| 369 | multirdn=1; |
| 370 | else if (strcmp(*argv,"-startdate") == 0) |
| 371 | { |
| 372 | if (--argc < 1) goto bad; |
| 373 | startdate= *(++argv); |
| 374 | } |
| 375 | else if (strcmp(*argv,"-enddate") == 0) |
| 376 | { |
| 377 | if (--argc < 1) goto bad; |
| 378 | enddate= *(++argv); |
| 379 | } |
| 380 | else if (strcmp(*argv,"-days") == 0) |
| 381 | { |
| 382 | if (--argc < 1) goto bad; |
| 383 | days=atoi(*(++argv)); |
| 384 | } |
| 385 | else if (strcmp(*argv,"-md") == 0) |
| 386 | { |
| 387 | if (--argc < 1) goto bad; |
| 388 | md= *(++argv); |
| 389 | } |
| 390 | else if (strcmp(*argv,"-policy") == 0) |
| 391 | { |
| 392 | if (--argc < 1) goto bad; |
| 393 | policy= *(++argv); |
| 394 | } |
| 395 | else if (strcmp(*argv,"-keyfile") == 0) |
| 396 | { |
| 397 | if (--argc < 1) goto bad; |
| 398 | keyfile= *(++argv); |
| 399 | } |
| 400 | else if (strcmp(*argv,"-keyform") == 0) |
| 401 | { |
| 402 | if (--argc < 1) goto bad; |
| 403 | keyform=str2fmt(*(++argv)); |
| 404 | } |
| 405 | else if (strcmp(*argv,"-passin") == 0) |
| 406 | { |
| 407 | if (--argc < 1) goto bad; |
| 408 | passargin= *(++argv); |
| 409 | } |
| 410 | else if (strcmp(*argv,"-key") == 0) |
| 411 | { |
| 412 | if (--argc < 1) goto bad; |
| 413 | key= *(++argv); |
| 414 | } |
| 415 | else if (strcmp(*argv,"-cert") == 0) |
| 416 | { |
| 417 | if (--argc < 1) goto bad; |
| 418 | certfile= *(++argv); |
| 419 | } |
| 420 | else if (strcmp(*argv,"-selfsign") == 0) |
| 421 | selfsign=1; |
| 422 | else if (strcmp(*argv,"-in") == 0) |
| 423 | { |
| 424 | if (--argc < 1) goto bad; |
| 425 | infile= *(++argv); |
| 426 | req=1; |
| 427 | } |
| 428 | else if (strcmp(*argv,"-out") == 0) |
| 429 | { |
| 430 | if (--argc < 1) goto bad; |
| 431 | outfile= *(++argv); |
| 432 | } |
| 433 | else if (strcmp(*argv,"-outdir") == 0) |
| 434 | { |
| 435 | if (--argc < 1) goto bad; |
| 436 | outdir= *(++argv); |
| 437 | } |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 438 | else if (strcmp(*argv,"-notext") == 0) |
| 439 | notext=1; |
| 440 | else if (strcmp(*argv,"-batch") == 0) |
| 441 | batch=1; |
| 442 | else if (strcmp(*argv,"-preserveDN") == 0) |
| 443 | preserve=1; |
| 444 | else if (strcmp(*argv,"-noemailDN") == 0) |
| 445 | email_dn=0; |
| 446 | else if (strcmp(*argv,"-gencrl") == 0) |
| 447 | gencrl=1; |
| 448 | else if (strcmp(*argv,"-msie_hack") == 0) |
| 449 | msie_hack=1; |
| 450 | else if (strcmp(*argv,"-crldays") == 0) |
| 451 | { |
| 452 | if (--argc < 1) goto bad; |
| 453 | crldays= atol(*(++argv)); |
| 454 | } |
| 455 | else if (strcmp(*argv,"-crlhours") == 0) |
| 456 | { |
| 457 | if (--argc < 1) goto bad; |
| 458 | crlhours= atol(*(++argv)); |
| 459 | } |
| 460 | else if (strcmp(*argv,"-crlsec") == 0) |
| 461 | { |
| 462 | if (--argc < 1) goto bad; |
| 463 | crlsec = atol(*(++argv)); |
| 464 | } |
| 465 | else if (strcmp(*argv,"-infiles") == 0) |
| 466 | { |
| 467 | argc--; |
| 468 | argv++; |
| 469 | req=1; |
| 470 | break; |
| 471 | } |
| 472 | else if (strcmp(*argv, "-ss_cert") == 0) |
| 473 | { |
| 474 | if (--argc < 1) goto bad; |
| 475 | ss_cert_file = *(++argv); |
| 476 | req=1; |
| 477 | } |
| 478 | else if (strcmp(*argv, "-spkac") == 0) |
| 479 | { |
| 480 | if (--argc < 1) goto bad; |
| 481 | spkac_file = *(++argv); |
| 482 | req=1; |
| 483 | } |
| 484 | else if (strcmp(*argv,"-revoke") == 0) |
| 485 | { |
| 486 | if (--argc < 1) goto bad; |
| 487 | infile= *(++argv); |
| 488 | dorevoke=1; |
| 489 | } |
| 490 | else if (strcmp(*argv,"-extensions") == 0) |
| 491 | { |
| 492 | if (--argc < 1) goto bad; |
| 493 | extensions= *(++argv); |
| 494 | } |
| 495 | else if (strcmp(*argv,"-extfile") == 0) |
| 496 | { |
| 497 | if (--argc < 1) goto bad; |
| 498 | extfile= *(++argv); |
| 499 | } |
| 500 | else if (strcmp(*argv,"-status") == 0) |
| 501 | { |
| 502 | if (--argc < 1) goto bad; |
| 503 | ser_status= *(++argv); |
| 504 | } |
| 505 | else if (strcmp(*argv,"-updatedb") == 0) |
| 506 | { |
| 507 | doupdatedb=1; |
| 508 | } |
| 509 | else if (strcmp(*argv,"-crlexts") == 0) |
| 510 | { |
| 511 | if (--argc < 1) goto bad; |
| 512 | crl_ext= *(++argv); |
| 513 | } |
| 514 | else if (strcmp(*argv,"-crl_reason") == 0) |
| 515 | { |
| 516 | if (--argc < 1) goto bad; |
| 517 | rev_arg = *(++argv); |
| 518 | rev_type = REV_CRL_REASON; |
| 519 | } |
| 520 | else if (strcmp(*argv,"-crl_hold") == 0) |
| 521 | { |
| 522 | if (--argc < 1) goto bad; |
| 523 | rev_arg = *(++argv); |
| 524 | rev_type = REV_HOLD; |
| 525 | } |
| 526 | else if (strcmp(*argv,"-crl_compromise") == 0) |
| 527 | { |
| 528 | if (--argc < 1) goto bad; |
| 529 | rev_arg = *(++argv); |
| 530 | rev_type = REV_KEY_COMPROMISE; |
| 531 | } |
| 532 | else if (strcmp(*argv,"-crl_CA_compromise") == 0) |
| 533 | { |
| 534 | if (--argc < 1) goto bad; |
| 535 | rev_arg = *(++argv); |
| 536 | rev_type = REV_CA_COMPROMISE; |
| 537 | } |
| 538 | #ifndef OPENSSL_NO_ENGINE |
| 539 | else if (strcmp(*argv,"-engine") == 0) |
| 540 | { |
| 541 | if (--argc < 1) goto bad; |
| 542 | engine= *(++argv); |
| 543 | } |
| 544 | #endif |
| 545 | else |
| 546 | { |
| 547 | bad: |
| 548 | BIO_printf(bio_err,"unknown option %s\n",*argv); |
| 549 | badops=1; |
| 550 | break; |
| 551 | } |
| 552 | argc--; |
| 553 | argv++; |
| 554 | } |
| 555 | |
| 556 | if (badops) |
| 557 | { |
| 558 | const char **pp2; |
| 559 | |
| 560 | for (pp2=ca_usage; (*pp2 != NULL); pp2++) |
| 561 | BIO_printf(bio_err,"%s",*pp2); |
| 562 | goto err; |
| 563 | } |
| 564 | |
| 565 | ERR_load_crypto_strings(); |
| 566 | |
| 567 | /*****************************************************************/ |
| 568 | tofree=NULL; |
| 569 | if (configfile == NULL) configfile = getenv("OPENSSL_CONF"); |
| 570 | if (configfile == NULL) configfile = getenv("SSLEAY_CONF"); |
| 571 | if (configfile == NULL) |
| 572 | { |
| 573 | const char *s=X509_get_default_cert_area(); |
| 574 | size_t len; |
| 575 | |
| 576 | #ifdef OPENSSL_SYS_VMS |
| 577 | len = strlen(s)+sizeof(CONFIG_FILE); |
| 578 | tofree=OPENSSL_malloc(len); |
| 579 | strcpy(tofree,s); |
| 580 | #else |
| 581 | len = strlen(s)+sizeof(CONFIG_FILE)+1; |
| 582 | tofree=OPENSSL_malloc(len); |
| 583 | BUF_strlcpy(tofree,s,len); |
| 584 | BUF_strlcat(tofree,"/",len); |
| 585 | #endif |
| 586 | BUF_strlcat(tofree,CONFIG_FILE,len); |
| 587 | configfile=tofree; |
| 588 | } |
| 589 | |
| 590 | BIO_printf(bio_err,"Using configuration from %s\n",configfile); |
| 591 | conf = NCONF_new(NULL); |
| 592 | if (NCONF_load(conf,configfile,&errorline) <= 0) |
| 593 | { |
| 594 | if (errorline <= 0) |
| 595 | BIO_printf(bio_err,"error loading the config file '%s'\n", |
| 596 | configfile); |
| 597 | else |
| 598 | BIO_printf(bio_err,"error on line %ld of config file '%s'\n" |
| 599 | ,errorline,configfile); |
| 600 | goto err; |
| 601 | } |
| 602 | if(tofree) |
| 603 | { |
| 604 | OPENSSL_free(tofree); |
| 605 | tofree = NULL; |
| 606 | } |
| 607 | |
| 608 | if (!load_config(bio_err, conf)) |
| 609 | goto err; |
| 610 | |
| 611 | #ifndef OPENSSL_NO_ENGINE |
| 612 | e = setup_engine(bio_err, engine, 0); |
| 613 | #endif |
| 614 | |
| 615 | /* Lets get the config section we are using */ |
| 616 | if (section == NULL) |
| 617 | { |
| 618 | section=NCONF_get_string(conf,BASE_SECTION,ENV_DEFAULT_CA); |
| 619 | if (section == NULL) |
| 620 | { |
| 621 | lookup_fail(BASE_SECTION,ENV_DEFAULT_CA); |
| 622 | goto err; |
| 623 | } |
| 624 | } |
| 625 | |
| 626 | if (conf != NULL) |
| 627 | { |
| 628 | p=NCONF_get_string(conf,NULL,"oid_file"); |
| 629 | if (p == NULL) |
| 630 | ERR_clear_error(); |
| 631 | if (p != NULL) |
| 632 | { |
| 633 | BIO *oid_bio; |
| 634 | |
| 635 | oid_bio=BIO_new_file(p,"r"); |
| 636 | if (oid_bio == NULL) |
| 637 | { |
| 638 | /* |
| 639 | BIO_printf(bio_err,"problems opening %s for extra oid's\n",p); |
| 640 | ERR_print_errors(bio_err); |
| 641 | */ |
| 642 | ERR_clear_error(); |
| 643 | } |
| 644 | else |
| 645 | { |
| 646 | OBJ_create_objects(oid_bio); |
| 647 | BIO_free(oid_bio); |
| 648 | } |
| 649 | } |
| 650 | if (!add_oid_section(bio_err,conf)) |
| 651 | { |
| 652 | ERR_print_errors(bio_err); |
| 653 | goto err; |
| 654 | } |
| 655 | } |
| 656 | |
| 657 | randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE"); |
| 658 | if (randfile == NULL) |
| 659 | ERR_clear_error(); |
| 660 | app_RAND_load_file(randfile, bio_err, 0); |
| 661 | |
| 662 | f = NCONF_get_string(conf, section, STRING_MASK); |
| 663 | if (!f) |
| 664 | ERR_clear_error(); |
| 665 | |
| 666 | if(f && !ASN1_STRING_set_default_mask_asc(f)) { |
| 667 | BIO_printf(bio_err, "Invalid global string mask setting %s\n", f); |
| 668 | goto err; |
| 669 | } |
| 670 | |
| 671 | if (chtype != MBSTRING_UTF8){ |
| 672 | f = NCONF_get_string(conf, section, UTF8_IN); |
| 673 | if (!f) |
| 674 | ERR_clear_error(); |
| 675 | else if (!strcmp(f, "yes")) |
| 676 | chtype = MBSTRING_UTF8; |
| 677 | } |
| 678 | |
| 679 | db_attr.unique_subject = 1; |
| 680 | p = NCONF_get_string(conf, section, ENV_UNIQUE_SUBJECT); |
| 681 | if (p) |
| 682 | { |
| 683 | #ifdef RL_DEBUG |
| 684 | BIO_printf(bio_err, "DEBUG: unique_subject = \"%s\"\n", p); |
| 685 | #endif |
| 686 | db_attr.unique_subject = parse_yesno(p,1); |
| 687 | } |
| 688 | else |
| 689 | ERR_clear_error(); |
| 690 | #ifdef RL_DEBUG |
| 691 | if (!p) |
| 692 | BIO_printf(bio_err, "DEBUG: unique_subject undefined\n", p); |
| 693 | #endif |
| 694 | #ifdef RL_DEBUG |
| 695 | BIO_printf(bio_err, "DEBUG: configured unique_subject is %d\n", |
| 696 | db_attr.unique_subject); |
| 697 | #endif |
| 698 | |
| 699 | in=BIO_new(BIO_s_file()); |
| 700 | out=BIO_new(BIO_s_file()); |
| 701 | Sout=BIO_new(BIO_s_file()); |
| 702 | Cout=BIO_new(BIO_s_file()); |
| 703 | if ((in == NULL) || (out == NULL) || (Sout == NULL) || (Cout == NULL)) |
| 704 | { |
| 705 | ERR_print_errors(bio_err); |
| 706 | goto err; |
| 707 | } |
| 708 | |
| 709 | /*****************************************************************/ |
| 710 | /* report status of cert with serial number given on command line */ |
| 711 | if (ser_status) |
| 712 | { |
| 713 | if ((dbfile=NCONF_get_string(conf,section,ENV_DATABASE)) == NULL) |
| 714 | { |
| 715 | lookup_fail(section,ENV_DATABASE); |
| 716 | goto err; |
| 717 | } |
| 718 | db = load_index(dbfile,&db_attr); |
| 719 | if (db == NULL) goto err; |
| 720 | |
| 721 | if (!index_index(db)) goto err; |
| 722 | |
| 723 | if (get_certificate_status(ser_status,db) != 1) |
| 724 | BIO_printf(bio_err,"Error verifying serial %s!\n", |
| 725 | ser_status); |
| 726 | goto err; |
| 727 | } |
| 728 | |
| 729 | /*****************************************************************/ |
| 730 | /* we definitely need a private key, so let's get it */ |
| 731 | |
| 732 | if ((keyfile == NULL) && ((keyfile=NCONF_get_string(conf, |
| 733 | section,ENV_PRIVATE_KEY)) == NULL)) |
| 734 | { |
| 735 | lookup_fail(section,ENV_PRIVATE_KEY); |
| 736 | goto err; |
| 737 | } |
| 738 | if (!key) |
| 739 | { |
| 740 | free_key = 1; |
| 741 | if (!app_passwd(bio_err, passargin, NULL, &key, NULL)) |
| 742 | { |
| 743 | BIO_printf(bio_err,"Error getting password\n"); |
| 744 | goto err; |
| 745 | } |
| 746 | } |
| 747 | pkey = load_key(bio_err, keyfile, keyform, 0, key, e, |
| 748 | "CA private key"); |
| 749 | if (key) OPENSSL_cleanse(key,strlen(key)); |
| 750 | if (pkey == NULL) |
| 751 | { |
| 752 | /* load_key() has already printed an appropriate message */ |
| 753 | goto err; |
| 754 | } |
| 755 | |
| 756 | /*****************************************************************/ |
| 757 | /* we need a certificate */ |
| 758 | if (!selfsign || spkac_file || ss_cert_file || gencrl) |
| 759 | { |
| 760 | if ((certfile == NULL) |
| 761 | && ((certfile=NCONF_get_string(conf, |
| 762 | section,ENV_CERTIFICATE)) == NULL)) |
| 763 | { |
| 764 | lookup_fail(section,ENV_CERTIFICATE); |
| 765 | goto err; |
| 766 | } |
| 767 | x509=load_cert(bio_err, certfile, FORMAT_PEM, NULL, e, |
| 768 | "CA certificate"); |
| 769 | if (x509 == NULL) |
| 770 | goto err; |
| 771 | |
| 772 | if (!X509_check_private_key(x509,pkey)) |
| 773 | { |
| 774 | BIO_printf(bio_err,"CA certificate and CA private key do not match\n"); |
| 775 | goto err; |
| 776 | } |
| 777 | } |
| 778 | if (!selfsign) x509p = x509; |
| 779 | |
| 780 | f=NCONF_get_string(conf,BASE_SECTION,ENV_PRESERVE); |
| 781 | if (f == NULL) |
| 782 | ERR_clear_error(); |
| 783 | if ((f != NULL) && ((*f == 'y') || (*f == 'Y'))) |
| 784 | preserve=1; |
| 785 | f=NCONF_get_string(conf,BASE_SECTION,ENV_MSIE_HACK); |
| 786 | if (f == NULL) |
| 787 | ERR_clear_error(); |
| 788 | if ((f != NULL) && ((*f == 'y') || (*f == 'Y'))) |
| 789 | msie_hack=1; |
| 790 | |
| 791 | f=NCONF_get_string(conf,section,ENV_NAMEOPT); |
| 792 | |
| 793 | if (f) |
| 794 | { |
| 795 | if (!set_name_ex(&nameopt, f)) |
| 796 | { |
| 797 | BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f); |
| 798 | goto err; |
| 799 | } |
| 800 | default_op = 0; |
| 801 | } |
| 802 | else |
| 803 | ERR_clear_error(); |
| 804 | |
| 805 | f=NCONF_get_string(conf,section,ENV_CERTOPT); |
| 806 | |
| 807 | if (f) |
| 808 | { |
| 809 | if (!set_cert_ex(&certopt, f)) |
| 810 | { |
| 811 | BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f); |
| 812 | goto err; |
| 813 | } |
| 814 | default_op = 0; |
| 815 | } |
| 816 | else |
| 817 | ERR_clear_error(); |
| 818 | |
| 819 | f=NCONF_get_string(conf,section,ENV_EXTCOPY); |
| 820 | |
| 821 | if (f) |
| 822 | { |
| 823 | if (!set_ext_copy(&ext_copy, f)) |
| 824 | { |
| 825 | BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f); |
| 826 | goto err; |
| 827 | } |
| 828 | } |
| 829 | else |
| 830 | ERR_clear_error(); |
| 831 | |
| 832 | /*****************************************************************/ |
| 833 | /* lookup where to write new certificates */ |
| 834 | if ((outdir == NULL) && (req)) |
| 835 | { |
| 836 | |
| 837 | if ((outdir=NCONF_get_string(conf,section,ENV_NEW_CERTS_DIR)) |
| 838 | == NULL) |
| 839 | { |
| 840 | BIO_printf(bio_err,"there needs to be defined a directory for new certificate to be placed in\n"); |
| 841 | goto err; |
| 842 | } |
| 843 | #ifndef OPENSSL_SYS_VMS |
| 844 | /* outdir is a directory spec, but access() for VMS demands a |
| 845 | filename. In any case, stat(), below, will catch the problem |
| 846 | if outdir is not a directory spec, and the fopen() or open() |
| 847 | will catch an error if there is no write access. |
| 848 | |
| 849 | Presumably, this problem could also be solved by using the DEC |
| 850 | C routines to convert the directory syntax to Unixly, and give |
| 851 | that to access(). However, time's too short to do that just |
| 852 | now. |
| 853 | */ |
| 854 | #ifndef _WIN32 |
| 855 | if (access(outdir,R_OK|W_OK|X_OK) != 0) |
| 856 | #else |
| 857 | if (_access(outdir,R_OK|W_OK|X_OK) != 0) |
| 858 | #endif |
| 859 | { |
| 860 | BIO_printf(bio_err,"I am unable to access the %s directory\n",outdir); |
| 861 | perror(outdir); |
| 862 | goto err; |
| 863 | } |
| 864 | |
| 865 | if (app_isdir(outdir)<=0) |
| 866 | { |
| 867 | BIO_printf(bio_err,"%s need to be a directory\n",outdir); |
| 868 | perror(outdir); |
| 869 | goto err; |
| 870 | } |
| 871 | #endif |
| 872 | } |
| 873 | |
| 874 | /*****************************************************************/ |
| 875 | /* we need to load the database file */ |
| 876 | if ((dbfile=NCONF_get_string(conf,section,ENV_DATABASE)) == NULL) |
| 877 | { |
| 878 | lookup_fail(section,ENV_DATABASE); |
| 879 | goto err; |
| 880 | } |
| 881 | db = load_index(dbfile, &db_attr); |
| 882 | if (db == NULL) goto err; |
| 883 | |
| 884 | /* Lets check some fields */ |
| 885 | for (i=0; i<sk_OPENSSL_PSTRING_num(db->db->data); i++) |
| 886 | { |
| 887 | pp=sk_OPENSSL_PSTRING_value(db->db->data,i); |
| 888 | if ((pp[DB_type][0] != DB_TYPE_REV) && |
| 889 | (pp[DB_rev_date][0] != '\0')) |
| 890 | { |
| 891 | BIO_printf(bio_err,"entry %d: not revoked yet, but has a revocation date\n",i+1); |
| 892 | goto err; |
| 893 | } |
| 894 | if ((pp[DB_type][0] == DB_TYPE_REV) && |
| 895 | !make_revoked(NULL, pp[DB_rev_date])) |
| 896 | { |
| 897 | BIO_printf(bio_err," in entry %d\n", i+1); |
| 898 | goto err; |
| 899 | } |
| 900 | if (!check_time_format((char *)pp[DB_exp_date])) |
| 901 | { |
| 902 | BIO_printf(bio_err,"entry %d: invalid expiry date\n",i+1); |
| 903 | goto err; |
| 904 | } |
| 905 | p=pp[DB_serial]; |
| 906 | j=strlen(p); |
| 907 | if (*p == '-') |
| 908 | { |
| 909 | p++; |
| 910 | j--; |
| 911 | } |
| 912 | if ((j&1) || (j < 2)) |
| 913 | { |
| 914 | BIO_printf(bio_err,"entry %d: bad serial number length (%d)\n",i+1,j); |
| 915 | goto err; |
| 916 | } |
| 917 | while (*p) |
| 918 | { |
| 919 | if (!( ((*p >= '0') && (*p <= '9')) || |
| 920 | ((*p >= 'A') && (*p <= 'F')) || |
| 921 | ((*p >= 'a') && (*p <= 'f'))) ) |
| 922 | { |
| 923 | 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); |
| 924 | goto err; |
| 925 | } |
| 926 | p++; |
| 927 | } |
| 928 | } |
| 929 | if (verbose) |
| 930 | { |
| 931 | BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT); /* cannot fail */ |
| 932 | #ifdef OPENSSL_SYS_VMS |
| 933 | { |
| 934 | BIO *tmpbio = BIO_new(BIO_f_linebuffer()); |
| 935 | out = BIO_push(tmpbio, out); |
| 936 | } |
| 937 | #endif |
| 938 | TXT_DB_write(out,db->db); |
| 939 | BIO_printf(bio_err,"%d entries loaded from the database\n", |
| 940 | sk_OPENSSL_PSTRING_num(db->db->data)); |
| 941 | BIO_printf(bio_err,"generating index\n"); |
| 942 | } |
| 943 | |
| 944 | if (!index_index(db)) goto err; |
| 945 | |
| 946 | /*****************************************************************/ |
| 947 | /* Update the db file for expired certificates */ |
| 948 | if (doupdatedb) |
| 949 | { |
| 950 | if (verbose) |
| 951 | BIO_printf(bio_err, "Updating %s ...\n", |
| 952 | dbfile); |
| 953 | |
| 954 | i = do_updatedb(db); |
| 955 | if (i == -1) |
| 956 | { |
| 957 | BIO_printf(bio_err,"Malloc failure\n"); |
| 958 | goto err; |
| 959 | } |
| 960 | else if (i == 0) |
| 961 | { |
| 962 | if (verbose) BIO_printf(bio_err, |
| 963 | "No entries found to mark expired\n"); |
| 964 | } |
| 965 | else |
| 966 | { |
| 967 | if (!save_index(dbfile,"new",db)) goto err; |
| 968 | |
| 969 | if (!rotate_index(dbfile,"new","old")) goto err; |
| 970 | |
| 971 | if (verbose) BIO_printf(bio_err, |
| 972 | "Done. %d entries marked as expired\n",i); |
| 973 | } |
| 974 | } |
| 975 | |
| 976 | /*****************************************************************/ |
| 977 | /* Read extentions config file */ |
| 978 | if (extfile) |
| 979 | { |
| 980 | extconf = NCONF_new(NULL); |
| 981 | if (NCONF_load(extconf,extfile,&errorline) <= 0) |
| 982 | { |
| 983 | if (errorline <= 0) |
| 984 | BIO_printf(bio_err, "ERROR: loading the config file '%s'\n", |
| 985 | extfile); |
| 986 | else |
| 987 | BIO_printf(bio_err, "ERROR: on line %ld of config file '%s'\n", |
| 988 | errorline,extfile); |
| 989 | ret = 1; |
| 990 | goto err; |
| 991 | } |
| 992 | |
| 993 | if (verbose) |
| 994 | BIO_printf(bio_err, "Successfully loaded extensions file %s\n", extfile); |
| 995 | |
| 996 | /* We can have sections in the ext file */ |
| 997 | if (!extensions && !(extensions = NCONF_get_string(extconf, "default", "extensions"))) |
| 998 | extensions = "default"; |
| 999 | } |
| 1000 | |
| 1001 | /*****************************************************************/ |
| 1002 | if (req || gencrl) |
| 1003 | { |
| 1004 | if (outfile != NULL) |
| 1005 | { |
| 1006 | if (BIO_write_filename(Sout,outfile) <= 0) |
| 1007 | { |
| 1008 | perror(outfile); |
| 1009 | goto err; |
| 1010 | } |
| 1011 | } |
| 1012 | else |
| 1013 | { |
| 1014 | BIO_set_fp(Sout,stdout,BIO_NOCLOSE|BIO_FP_TEXT); |
| 1015 | #ifdef OPENSSL_SYS_VMS |
| 1016 | { |
| 1017 | BIO *tmpbio = BIO_new(BIO_f_linebuffer()); |
| 1018 | Sout = BIO_push(tmpbio, Sout); |
| 1019 | } |
| 1020 | #endif |
| 1021 | } |
| 1022 | } |
| 1023 | |
| 1024 | if ((md == NULL) && ((md=NCONF_get_string(conf, |
| 1025 | section,ENV_DEFAULT_MD)) == NULL)) |
| 1026 | { |
| 1027 | lookup_fail(section,ENV_DEFAULT_MD); |
| 1028 | goto err; |
| 1029 | } |
| 1030 | |
| 1031 | if (!strcmp(md, "default")) |
| 1032 | { |
| 1033 | int def_nid; |
| 1034 | if (EVP_PKEY_get_default_digest_nid(pkey, &def_nid) <= 0) |
| 1035 | { |
| 1036 | BIO_puts(bio_err,"no default digest\n"); |
| 1037 | goto err; |
| 1038 | } |
| 1039 | md = (char *)OBJ_nid2sn(def_nid); |
| 1040 | } |
| 1041 | |
| 1042 | if ((dgst=EVP_get_digestbyname(md)) == NULL) |
| 1043 | { |
| 1044 | BIO_printf(bio_err,"%s is an unsupported message digest type\n",md); |
| 1045 | goto err; |
| 1046 | } |
| 1047 | |
| 1048 | if (req) |
| 1049 | { |
| 1050 | if ((email_dn == 1) && ((tmp_email_dn=NCONF_get_string(conf, |
| 1051 | section,ENV_DEFAULT_EMAIL_DN)) != NULL )) |
| 1052 | { |
| 1053 | if(strcmp(tmp_email_dn,"no") == 0) |
| 1054 | email_dn=0; |
| 1055 | } |
| 1056 | if (verbose) |
| 1057 | BIO_printf(bio_err,"message digest is %s\n", |
| 1058 | OBJ_nid2ln(dgst->type)); |
| 1059 | if ((policy == NULL) && ((policy=NCONF_get_string(conf, |
| 1060 | section,ENV_POLICY)) == NULL)) |
| 1061 | { |
| 1062 | lookup_fail(section,ENV_POLICY); |
| 1063 | goto err; |
| 1064 | } |
| 1065 | if (verbose) |
| 1066 | BIO_printf(bio_err,"policy is %s\n",policy); |
| 1067 | |
| 1068 | if ((serialfile=NCONF_get_string(conf,section,ENV_SERIAL)) |
| 1069 | == NULL) |
| 1070 | { |
| 1071 | lookup_fail(section,ENV_SERIAL); |
| 1072 | goto err; |
| 1073 | } |
| 1074 | |
| 1075 | if (!extconf) |
| 1076 | { |
| 1077 | /* no '-extfile' option, so we look for extensions |
| 1078 | * in the main configuration file */ |
| 1079 | if (!extensions) |
| 1080 | { |
| 1081 | extensions=NCONF_get_string(conf,section, |
| 1082 | ENV_EXTENSIONS); |
| 1083 | if (!extensions) |
| 1084 | ERR_clear_error(); |
| 1085 | } |
| 1086 | if (extensions) |
| 1087 | { |
| 1088 | /* Check syntax of file */ |
| 1089 | X509V3_CTX ctx; |
| 1090 | X509V3_set_ctx_test(&ctx); |
| 1091 | X509V3_set_nconf(&ctx, conf); |
| 1092 | if (!X509V3_EXT_add_nconf(conf, &ctx, extensions, |
| 1093 | NULL)) |
| 1094 | { |
| 1095 | BIO_printf(bio_err, |
| 1096 | "Error Loading extension section %s\n", |
| 1097 | extensions); |
| 1098 | ret = 1; |
| 1099 | goto err; |
| 1100 | } |
| 1101 | } |
| 1102 | } |
| 1103 | |
| 1104 | if (startdate == NULL) |
| 1105 | { |
| 1106 | startdate=NCONF_get_string(conf,section, |
| 1107 | ENV_DEFAULT_STARTDATE); |
| 1108 | if (startdate == NULL) |
| 1109 | ERR_clear_error(); |
| 1110 | } |
| 1111 | if (startdate && !ASN1_TIME_set_string(NULL, startdate)) |
| 1112 | { |
| 1113 | BIO_printf(bio_err,"start date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n"); |
| 1114 | goto err; |
| 1115 | } |
| 1116 | if (startdate == NULL) startdate="today"; |
| 1117 | |
| 1118 | if (enddate == NULL) |
| 1119 | { |
| 1120 | enddate=NCONF_get_string(conf,section, |
| 1121 | ENV_DEFAULT_ENDDATE); |
| 1122 | if (enddate == NULL) |
| 1123 | ERR_clear_error(); |
| 1124 | } |
| 1125 | if (enddate && !ASN1_TIME_set_string(NULL, enddate)) |
| 1126 | { |
| 1127 | BIO_printf(bio_err,"end date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n"); |
| 1128 | goto err; |
| 1129 | } |
| 1130 | |
| 1131 | if (days == 0) |
| 1132 | { |
| 1133 | if(!NCONF_get_number(conf,section, ENV_DEFAULT_DAYS, &days)) |
| 1134 | days = 0; |
| 1135 | } |
| 1136 | if (!enddate && (days == 0)) |
| 1137 | { |
| 1138 | BIO_printf(bio_err,"cannot lookup how many days to certify for\n"); |
| 1139 | goto err; |
| 1140 | } |
| 1141 | |
| 1142 | if ((serial=load_serial(serialfile, create_ser, NULL)) == NULL) |
| 1143 | { |
| 1144 | BIO_printf(bio_err,"error while loading serial number\n"); |
| 1145 | goto err; |
| 1146 | } |
| 1147 | if (verbose) |
| 1148 | { |
| 1149 | if (BN_is_zero(serial)) |
| 1150 | BIO_printf(bio_err,"next serial number is 00\n"); |
| 1151 | else |
| 1152 | { |
| 1153 | if ((f=BN_bn2hex(serial)) == NULL) goto err; |
| 1154 | BIO_printf(bio_err,"next serial number is %s\n",f); |
| 1155 | OPENSSL_free(f); |
| 1156 | } |
| 1157 | } |
| 1158 | |
| 1159 | if ((attribs=NCONF_get_section(conf,policy)) == NULL) |
| 1160 | { |
| 1161 | BIO_printf(bio_err,"unable to find 'section' for %s\n",policy); |
| 1162 | goto err; |
| 1163 | } |
| 1164 | |
| 1165 | if ((cert_sk=sk_X509_new_null()) == NULL) |
| 1166 | { |
| 1167 | BIO_printf(bio_err,"Memory allocation failure\n"); |
| 1168 | goto err; |
| 1169 | } |
| 1170 | if (spkac_file != NULL) |
| 1171 | { |
| 1172 | total++; |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1173 | j=certify_spkac(&x,spkac_file,pkey,x509,dgst,attribs,db, |
| 1174 | serial,subj,chtype,multirdn,email_dn,startdate,enddate,days,extensions, |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1175 | conf,verbose,certopt,nameopt,default_op,ext_copy); |
| 1176 | if (j < 0) goto err; |
| 1177 | if (j > 0) |
| 1178 | { |
| 1179 | total_done++; |
| 1180 | BIO_printf(bio_err,"\n"); |
| 1181 | if (!BN_add_word(serial,1)) goto err; |
| 1182 | if (!sk_X509_push(cert_sk,x)) |
| 1183 | { |
| 1184 | BIO_printf(bio_err,"Memory allocation failure\n"); |
| 1185 | goto err; |
| 1186 | } |
| 1187 | if (outfile) |
| 1188 | { |
| 1189 | output_der = 1; |
| 1190 | batch = 1; |
| 1191 | } |
| 1192 | } |
| 1193 | } |
| 1194 | if (ss_cert_file != NULL) |
| 1195 | { |
| 1196 | total++; |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1197 | j=certify_cert(&x,ss_cert_file,pkey,x509,dgst,attribs, |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1198 | db,serial,subj,chtype,multirdn,email_dn,startdate,enddate,days,batch, |
| 1199 | extensions,conf,verbose, certopt, nameopt, |
| 1200 | default_op, ext_copy, e); |
| 1201 | if (j < 0) goto err; |
| 1202 | if (j > 0) |
| 1203 | { |
| 1204 | total_done++; |
| 1205 | BIO_printf(bio_err,"\n"); |
| 1206 | if (!BN_add_word(serial,1)) goto err; |
| 1207 | if (!sk_X509_push(cert_sk,x)) |
| 1208 | { |
| 1209 | BIO_printf(bio_err,"Memory allocation failure\n"); |
| 1210 | goto err; |
| 1211 | } |
| 1212 | } |
| 1213 | } |
| 1214 | if (infile != NULL) |
| 1215 | { |
| 1216 | total++; |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1217 | j=certify(&x,infile,pkey,x509p,dgst,attribs,db, |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1218 | serial,subj,chtype,multirdn,email_dn,startdate,enddate,days,batch, |
| 1219 | extensions,conf,verbose, certopt, nameopt, |
| 1220 | default_op, ext_copy, selfsign); |
| 1221 | if (j < 0) goto err; |
| 1222 | if (j > 0) |
| 1223 | { |
| 1224 | total_done++; |
| 1225 | BIO_printf(bio_err,"\n"); |
| 1226 | if (!BN_add_word(serial,1)) goto err; |
| 1227 | if (!sk_X509_push(cert_sk,x)) |
| 1228 | { |
| 1229 | BIO_printf(bio_err,"Memory allocation failure\n"); |
| 1230 | goto err; |
| 1231 | } |
| 1232 | } |
| 1233 | } |
| 1234 | for (i=0; i<argc; i++) |
| 1235 | { |
| 1236 | total++; |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1237 | j=certify(&x,argv[i],pkey,x509p,dgst,attribs,db, |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1238 | serial,subj,chtype,multirdn,email_dn,startdate,enddate,days,batch, |
| 1239 | extensions,conf,verbose, certopt, nameopt, |
| 1240 | default_op, ext_copy, selfsign); |
| 1241 | if (j < 0) goto err; |
| 1242 | if (j > 0) |
| 1243 | { |
| 1244 | total_done++; |
| 1245 | BIO_printf(bio_err,"\n"); |
| 1246 | if (!BN_add_word(serial,1)) goto err; |
| 1247 | if (!sk_X509_push(cert_sk,x)) |
| 1248 | { |
| 1249 | BIO_printf(bio_err,"Memory allocation failure\n"); |
| 1250 | goto err; |
| 1251 | } |
| 1252 | } |
| 1253 | } |
| 1254 | /* we have a stack of newly certified certificates |
| 1255 | * and a data base and serial number that need |
| 1256 | * updating */ |
| 1257 | |
| 1258 | if (sk_X509_num(cert_sk) > 0) |
| 1259 | { |
| 1260 | if (!batch) |
| 1261 | { |
| 1262 | BIO_printf(bio_err,"\n%d out of %d certificate requests certified, commit? [y/n]",total_done,total); |
| 1263 | (void)BIO_flush(bio_err); |
| 1264 | buf[0][0]='\0'; |
| 1265 | if (!fgets(buf[0],10,stdin)) |
| 1266 | { |
| 1267 | BIO_printf(bio_err,"CERTIFICATION CANCELED: I/O error\n"); |
| 1268 | ret=0; |
| 1269 | goto err; |
| 1270 | } |
| 1271 | if ((buf[0][0] != 'y') && (buf[0][0] != 'Y')) |
| 1272 | { |
| 1273 | BIO_printf(bio_err,"CERTIFICATION CANCELED\n"); |
| 1274 | ret=0; |
| 1275 | goto err; |
| 1276 | } |
| 1277 | } |
| 1278 | |
| 1279 | BIO_printf(bio_err,"Write out database with %d new entries\n",sk_X509_num(cert_sk)); |
| 1280 | |
| 1281 | if (!save_serial(serialfile,"new",serial,NULL)) goto err; |
| 1282 | |
| 1283 | if (!save_index(dbfile, "new", db)) goto err; |
| 1284 | } |
| 1285 | |
| 1286 | if (verbose) |
| 1287 | BIO_printf(bio_err,"writing new certificates\n"); |
| 1288 | for (i=0; i<sk_X509_num(cert_sk); i++) |
| 1289 | { |
| 1290 | int k; |
| 1291 | char *n; |
| 1292 | |
| 1293 | x=sk_X509_value(cert_sk,i); |
| 1294 | |
| 1295 | j=x->cert_info->serialNumber->length; |
| 1296 | p=(const char *)x->cert_info->serialNumber->data; |
| 1297 | |
| 1298 | if(strlen(outdir) >= (size_t)(j ? BSIZE-j*2-6 : BSIZE-8)) |
| 1299 | { |
| 1300 | BIO_printf(bio_err,"certificate file name too long\n"); |
| 1301 | goto err; |
| 1302 | } |
| 1303 | |
| 1304 | strcpy(buf[2],outdir); |
| 1305 | |
| 1306 | #ifndef OPENSSL_SYS_VMS |
| 1307 | BUF_strlcat(buf[2],"/",sizeof(buf[2])); |
| 1308 | #endif |
| 1309 | |
| 1310 | n=(char *)&(buf[2][strlen(buf[2])]); |
| 1311 | if (j > 0) |
| 1312 | { |
| 1313 | for (k=0; k<j; k++) |
| 1314 | { |
| 1315 | if (n >= &(buf[2][sizeof(buf[2])])) |
| 1316 | break; |
| 1317 | BIO_snprintf(n, |
| 1318 | &buf[2][0] + sizeof(buf[2]) - n, |
| 1319 | "%02X",(unsigned char)*(p++)); |
| 1320 | n+=2; |
| 1321 | } |
| 1322 | } |
| 1323 | else |
| 1324 | { |
| 1325 | *(n++)='0'; |
| 1326 | *(n++)='0'; |
| 1327 | } |
| 1328 | *(n++)='.'; *(n++)='p'; *(n++)='e'; *(n++)='m'; |
| 1329 | *n='\0'; |
| 1330 | if (verbose) |
| 1331 | BIO_printf(bio_err,"writing %s\n",buf[2]); |
| 1332 | |
| 1333 | if (BIO_write_filename(Cout,buf[2]) <= 0) |
| 1334 | { |
| 1335 | perror(buf[2]); |
| 1336 | goto err; |
| 1337 | } |
| 1338 | write_new_certificate(Cout,x, 0, notext); |
| 1339 | write_new_certificate(Sout,x, output_der, notext); |
| 1340 | } |
| 1341 | |
| 1342 | if (sk_X509_num(cert_sk)) |
| 1343 | { |
| 1344 | /* Rename the database and the serial file */ |
| 1345 | if (!rotate_serial(serialfile,"new","old")) goto err; |
| 1346 | |
| 1347 | if (!rotate_index(dbfile,"new","old")) goto err; |
| 1348 | |
| 1349 | BIO_printf(bio_err,"Data Base Updated\n"); |
| 1350 | } |
| 1351 | } |
| 1352 | |
| 1353 | /*****************************************************************/ |
| 1354 | if (gencrl) |
| 1355 | { |
| 1356 | int crl_v2 = 0; |
| 1357 | if (!crl_ext) |
| 1358 | { |
| 1359 | crl_ext=NCONF_get_string(conf,section,ENV_CRLEXT); |
| 1360 | if (!crl_ext) |
| 1361 | ERR_clear_error(); |
| 1362 | } |
| 1363 | if (crl_ext) |
| 1364 | { |
| 1365 | /* Check syntax of file */ |
| 1366 | X509V3_CTX ctx; |
| 1367 | X509V3_set_ctx_test(&ctx); |
| 1368 | X509V3_set_nconf(&ctx, conf); |
| 1369 | if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL)) |
| 1370 | { |
| 1371 | BIO_printf(bio_err, |
| 1372 | "Error Loading CRL extension section %s\n", |
| 1373 | crl_ext); |
| 1374 | ret = 1; |
| 1375 | goto err; |
| 1376 | } |
| 1377 | } |
| 1378 | |
| 1379 | if ((crlnumberfile=NCONF_get_string(conf,section,ENV_CRLNUMBER)) |
| 1380 | != NULL) |
| 1381 | if ((crlnumber=load_serial(crlnumberfile,0,NULL)) == NULL) |
| 1382 | { |
| 1383 | BIO_printf(bio_err,"error while loading CRL number\n"); |
| 1384 | goto err; |
| 1385 | } |
| 1386 | |
| 1387 | if (!crldays && !crlhours && !crlsec) |
| 1388 | { |
| 1389 | if (!NCONF_get_number(conf,section, |
| 1390 | ENV_DEFAULT_CRL_DAYS, &crldays)) |
| 1391 | crldays = 0; |
| 1392 | if (!NCONF_get_number(conf,section, |
| 1393 | ENV_DEFAULT_CRL_HOURS, &crlhours)) |
| 1394 | crlhours = 0; |
| 1395 | } |
| 1396 | if ((crldays == 0) && (crlhours == 0) && (crlsec == 0)) |
| 1397 | { |
| 1398 | BIO_printf(bio_err,"cannot lookup how long until the next CRL is issued\n"); |
| 1399 | goto err; |
| 1400 | } |
| 1401 | |
| 1402 | if (verbose) BIO_printf(bio_err,"making CRL\n"); |
| 1403 | if ((crl=X509_CRL_new()) == NULL) goto err; |
| 1404 | if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509))) goto err; |
| 1405 | |
| 1406 | tmptm = ASN1_TIME_new(); |
| 1407 | if (!tmptm) goto err; |
| 1408 | X509_gmtime_adj(tmptm,0); |
| 1409 | X509_CRL_set_lastUpdate(crl, tmptm); |
| 1410 | if (!X509_time_adj_ex(tmptm, crldays, crlhours*60*60 + crlsec, |
| 1411 | NULL)) |
| 1412 | { |
| 1413 | BIO_puts(bio_err, "error setting CRL nextUpdate\n"); |
| 1414 | goto err; |
| 1415 | } |
| 1416 | X509_CRL_set_nextUpdate(crl, tmptm); |
| 1417 | |
| 1418 | ASN1_TIME_free(tmptm); |
| 1419 | |
| 1420 | for (i=0; i<sk_OPENSSL_PSTRING_num(db->db->data); i++) |
| 1421 | { |
| 1422 | pp=sk_OPENSSL_PSTRING_value(db->db->data,i); |
| 1423 | if (pp[DB_type][0] == DB_TYPE_REV) |
| 1424 | { |
| 1425 | if ((r=X509_REVOKED_new()) == NULL) goto err; |
| 1426 | j = make_revoked(r, pp[DB_rev_date]); |
| 1427 | if (!j) goto err; |
| 1428 | if (j == 2) crl_v2 = 1; |
| 1429 | if (!BN_hex2bn(&serial, pp[DB_serial])) |
| 1430 | goto err; |
| 1431 | tmpser = BN_to_ASN1_INTEGER(serial, NULL); |
| 1432 | BN_free(serial); |
| 1433 | serial = NULL; |
| 1434 | if (!tmpser) |
| 1435 | goto err; |
| 1436 | X509_REVOKED_set_serialNumber(r, tmpser); |
| 1437 | ASN1_INTEGER_free(tmpser); |
| 1438 | X509_CRL_add0_revoked(crl,r); |
| 1439 | } |
| 1440 | } |
| 1441 | |
| 1442 | /* sort the data so it will be written in serial |
| 1443 | * number order */ |
| 1444 | X509_CRL_sort(crl); |
| 1445 | |
| 1446 | /* we now have a CRL */ |
| 1447 | if (verbose) BIO_printf(bio_err,"signing CRL\n"); |
| 1448 | |
| 1449 | /* Add any extensions asked for */ |
| 1450 | |
| 1451 | if (crl_ext || crlnumberfile != NULL) |
| 1452 | { |
| 1453 | X509V3_CTX crlctx; |
| 1454 | X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0); |
| 1455 | X509V3_set_nconf(&crlctx, conf); |
| 1456 | |
| 1457 | if (crl_ext) |
| 1458 | if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx, |
| 1459 | crl_ext, crl)) goto err; |
| 1460 | if (crlnumberfile != NULL) |
| 1461 | { |
| 1462 | tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL); |
| 1463 | if (!tmpser) goto err; |
| 1464 | X509_CRL_add1_ext_i2d(crl,NID_crl_number,tmpser,0,0); |
| 1465 | ASN1_INTEGER_free(tmpser); |
| 1466 | crl_v2 = 1; |
| 1467 | if (!BN_add_word(crlnumber,1)) goto err; |
| 1468 | } |
| 1469 | } |
| 1470 | if (crl_ext || crl_v2) |
| 1471 | { |
| 1472 | if (!X509_CRL_set_version(crl, 1)) |
| 1473 | goto err; /* version 2 CRL */ |
| 1474 | } |
| 1475 | |
| 1476 | |
| 1477 | if (crlnumberfile != NULL) /* we have a CRL number that need updating */ |
| 1478 | if (!save_serial(crlnumberfile,"new",crlnumber,NULL)) goto err; |
| 1479 | |
| 1480 | if (crlnumber) |
| 1481 | { |
| 1482 | BN_free(crlnumber); |
| 1483 | crlnumber = NULL; |
| 1484 | } |
| 1485 | |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1486 | if (!X509_CRL_sign(crl,pkey,dgst)) goto err; |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1487 | |
| 1488 | PEM_write_bio_X509_CRL(Sout,crl); |
| 1489 | |
| 1490 | if (crlnumberfile != NULL) /* Rename the crlnumber file */ |
| 1491 | if (!rotate_serial(crlnumberfile,"new","old")) goto err; |
| 1492 | |
| 1493 | } |
| 1494 | /*****************************************************************/ |
| 1495 | if (dorevoke) |
| 1496 | { |
| 1497 | if (infile == NULL) |
| 1498 | { |
| 1499 | BIO_printf(bio_err,"no input files\n"); |
| 1500 | goto err; |
| 1501 | } |
| 1502 | else |
| 1503 | { |
| 1504 | X509 *revcert; |
| 1505 | revcert=load_cert(bio_err, infile, FORMAT_PEM, |
| 1506 | NULL, e, infile); |
| 1507 | if (revcert == NULL) |
| 1508 | goto err; |
| 1509 | j=do_revoke(revcert,db, rev_type, rev_arg); |
| 1510 | if (j <= 0) goto err; |
| 1511 | X509_free(revcert); |
| 1512 | |
| 1513 | if (!save_index(dbfile, "new", db)) goto err; |
| 1514 | |
| 1515 | if (!rotate_index(dbfile, "new", "old")) goto err; |
| 1516 | |
| 1517 | BIO_printf(bio_err,"Data Base Updated\n"); |
| 1518 | } |
| 1519 | } |
| 1520 | /*****************************************************************/ |
| 1521 | ret=0; |
| 1522 | err: |
| 1523 | if(tofree) |
| 1524 | OPENSSL_free(tofree); |
| 1525 | BIO_free_all(Cout); |
| 1526 | BIO_free_all(Sout); |
| 1527 | BIO_free_all(out); |
| 1528 | BIO_free_all(in); |
| 1529 | |
| 1530 | if (cert_sk) |
| 1531 | sk_X509_pop_free(cert_sk,X509_free); |
| 1532 | |
| 1533 | if (ret) ERR_print_errors(bio_err); |
| 1534 | app_RAND_write_file(randfile, bio_err); |
| 1535 | if (free_key && key) |
| 1536 | OPENSSL_free(key); |
| 1537 | BN_free(serial); |
| 1538 | BN_free(crlnumber); |
| 1539 | free_index(db); |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1540 | EVP_PKEY_free(pkey); |
| 1541 | if (x509) X509_free(x509); |
| 1542 | X509_CRL_free(crl); |
| 1543 | NCONF_free(conf); |
| 1544 | NCONF_free(extconf); |
| 1545 | OBJ_cleanup(); |
| 1546 | apps_shutdown(); |
| 1547 | OPENSSL_EXIT(ret); |
| 1548 | } |
| 1549 | |
| 1550 | static void lookup_fail(const char *name, const char *tag) |
| 1551 | { |
| 1552 | BIO_printf(bio_err,"variable lookup failed for %s::%s\n",name,tag); |
| 1553 | } |
| 1554 | |
| 1555 | static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509, |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1556 | const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, CA_DB *db, |
| 1557 | BIGNUM *serial, char *subj,unsigned long chtype, int multirdn, int email_dn, char *startdate, char *enddate, |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1558 | long days, int batch, char *ext_sect, CONF *lconf, int verbose, |
| 1559 | unsigned long certopt, unsigned long nameopt, int default_op, |
| 1560 | int ext_copy, int selfsign) |
| 1561 | { |
| 1562 | X509_REQ *req=NULL; |
| 1563 | BIO *in=NULL; |
| 1564 | EVP_PKEY *pktmp=NULL; |
| 1565 | int ok= -1,i; |
| 1566 | |
| 1567 | in=BIO_new(BIO_s_file()); |
| 1568 | |
| 1569 | if (BIO_read_filename(in,infile) <= 0) |
| 1570 | { |
| 1571 | perror(infile); |
| 1572 | goto err; |
| 1573 | } |
| 1574 | if ((req=PEM_read_bio_X509_REQ(in,NULL,NULL,NULL)) == NULL) |
| 1575 | { |
| 1576 | BIO_printf(bio_err,"Error reading certificate request in %s\n", |
| 1577 | infile); |
| 1578 | goto err; |
| 1579 | } |
| 1580 | if (verbose) |
| 1581 | X509_REQ_print(bio_err,req); |
| 1582 | |
| 1583 | BIO_printf(bio_err,"Check that the request matches the signature\n"); |
| 1584 | |
| 1585 | if (selfsign && !X509_REQ_check_private_key(req,pkey)) |
| 1586 | { |
| 1587 | BIO_printf(bio_err,"Certificate request and CA private key do not match\n"); |
| 1588 | ok=0; |
| 1589 | goto err; |
| 1590 | } |
| 1591 | if ((pktmp=X509_REQ_get_pubkey(req)) == NULL) |
| 1592 | { |
| 1593 | BIO_printf(bio_err,"error unpacking public key\n"); |
| 1594 | goto err; |
| 1595 | } |
| 1596 | i=X509_REQ_verify(req,pktmp); |
| 1597 | EVP_PKEY_free(pktmp); |
| 1598 | if (i < 0) |
| 1599 | { |
| 1600 | ok=0; |
| 1601 | BIO_printf(bio_err,"Signature verification problems....\n"); |
| 1602 | goto err; |
| 1603 | } |
| 1604 | if (i == 0) |
| 1605 | { |
| 1606 | ok=0; |
| 1607 | BIO_printf(bio_err,"Signature did not match the certificate request\n"); |
| 1608 | goto err; |
| 1609 | } |
| 1610 | else |
| 1611 | BIO_printf(bio_err,"Signature ok\n"); |
| 1612 | |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1613 | ok=do_body(xret,pkey,x509,dgst,policy,db,serial,subj,chtype,multirdn, email_dn, |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1614 | startdate,enddate,days,batch,verbose,req,ext_sect,lconf, |
| 1615 | certopt, nameopt, default_op, ext_copy, selfsign); |
| 1616 | |
| 1617 | err: |
| 1618 | if (req != NULL) X509_REQ_free(req); |
| 1619 | if (in != NULL) BIO_free(in); |
| 1620 | return(ok); |
| 1621 | } |
| 1622 | |
| 1623 | static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509, |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1624 | const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, CA_DB *db, |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1625 | BIGNUM *serial, char *subj, unsigned long chtype, int multirdn, int email_dn, char *startdate, char *enddate, |
| 1626 | long days, int batch, char *ext_sect, CONF *lconf, int verbose, |
| 1627 | unsigned long certopt, unsigned long nameopt, int default_op, |
| 1628 | int ext_copy, ENGINE *e) |
| 1629 | { |
| 1630 | X509 *req=NULL; |
| 1631 | X509_REQ *rreq=NULL; |
| 1632 | EVP_PKEY *pktmp=NULL; |
| 1633 | int ok= -1,i; |
| 1634 | |
| 1635 | if ((req=load_cert(bio_err, infile, FORMAT_PEM, NULL, e, infile)) == NULL) |
| 1636 | goto err; |
| 1637 | if (verbose) |
| 1638 | X509_print(bio_err,req); |
| 1639 | |
| 1640 | BIO_printf(bio_err,"Check that the request matches the signature\n"); |
| 1641 | |
| 1642 | if ((pktmp=X509_get_pubkey(req)) == NULL) |
| 1643 | { |
| 1644 | BIO_printf(bio_err,"error unpacking public key\n"); |
| 1645 | goto err; |
| 1646 | } |
| 1647 | i=X509_verify(req,pktmp); |
| 1648 | EVP_PKEY_free(pktmp); |
| 1649 | if (i < 0) |
| 1650 | { |
| 1651 | ok=0; |
| 1652 | BIO_printf(bio_err,"Signature verification problems....\n"); |
| 1653 | goto err; |
| 1654 | } |
| 1655 | if (i == 0) |
| 1656 | { |
| 1657 | ok=0; |
| 1658 | BIO_printf(bio_err,"Signature did not match the certificate\n"); |
| 1659 | goto err; |
| 1660 | } |
| 1661 | else |
| 1662 | BIO_printf(bio_err,"Signature ok\n"); |
| 1663 | |
| 1664 | if ((rreq=X509_to_X509_REQ(req,NULL,EVP_md5())) == NULL) |
| 1665 | goto err; |
| 1666 | |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1667 | ok=do_body(xret,pkey,x509,dgst,policy,db,serial,subj,chtype,multirdn,email_dn,startdate,enddate, |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1668 | days,batch,verbose,rreq,ext_sect,lconf, certopt, nameopt, default_op, |
| 1669 | ext_copy, 0); |
| 1670 | |
| 1671 | err: |
| 1672 | if (rreq != NULL) X509_REQ_free(rreq); |
| 1673 | if (req != NULL) X509_free(req); |
| 1674 | return(ok); |
| 1675 | } |
| 1676 | |
| 1677 | static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst, |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1678 | STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial, char *subj, |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1679 | unsigned long chtype, int multirdn, |
| 1680 | int email_dn, char *startdate, char *enddate, long days, int batch, |
| 1681 | int verbose, X509_REQ *req, char *ext_sect, CONF *lconf, |
| 1682 | unsigned long certopt, unsigned long nameopt, int default_op, |
| 1683 | int ext_copy, int selfsign) |
| 1684 | { |
| 1685 | X509_NAME *name=NULL,*CAname=NULL,*subject=NULL, *dn_subject=NULL; |
| 1686 | ASN1_UTCTIME *tm,*tmptm; |
| 1687 | ASN1_STRING *str,*str2; |
| 1688 | ASN1_OBJECT *obj; |
| 1689 | X509 *ret=NULL; |
| 1690 | X509_CINF *ci; |
| 1691 | X509_NAME_ENTRY *ne; |
| 1692 | X509_NAME_ENTRY *tne,*push; |
| 1693 | EVP_PKEY *pktmp; |
| 1694 | int ok= -1,i,j,last,nid; |
| 1695 | const char *p; |
| 1696 | CONF_VALUE *cv; |
| 1697 | OPENSSL_STRING row[DB_NUMBER]; |
| 1698 | OPENSSL_STRING *irow=NULL; |
| 1699 | OPENSSL_STRING *rrow=NULL; |
| 1700 | char buf[25]; |
| 1701 | |
| 1702 | tmptm=ASN1_UTCTIME_new(); |
| 1703 | if (tmptm == NULL) |
| 1704 | { |
| 1705 | BIO_printf(bio_err,"malloc error\n"); |
| 1706 | return(0); |
| 1707 | } |
| 1708 | |
| 1709 | for (i=0; i<DB_NUMBER; i++) |
| 1710 | row[i]=NULL; |
| 1711 | |
| 1712 | if (subj) |
| 1713 | { |
| 1714 | X509_NAME *n = parse_name(subj, chtype, multirdn); |
| 1715 | |
| 1716 | if (!n) |
| 1717 | { |
| 1718 | ERR_print_errors(bio_err); |
| 1719 | goto err; |
| 1720 | } |
| 1721 | X509_REQ_set_subject_name(req,n); |
| 1722 | req->req_info->enc.modified = 1; |
| 1723 | X509_NAME_free(n); |
| 1724 | } |
| 1725 | |
| 1726 | if (default_op) |
| 1727 | BIO_printf(bio_err,"The Subject's Distinguished Name is as follows\n"); |
| 1728 | |
| 1729 | name=X509_REQ_get_subject_name(req); |
| 1730 | for (i=0; i<X509_NAME_entry_count(name); i++) |
| 1731 | { |
| 1732 | ne= X509_NAME_get_entry(name,i); |
| 1733 | str=X509_NAME_ENTRY_get_data(ne); |
| 1734 | obj=X509_NAME_ENTRY_get_object(ne); |
| 1735 | |
| 1736 | if (msie_hack) |
| 1737 | { |
| 1738 | /* assume all type should be strings */ |
| 1739 | nid=OBJ_obj2nid(ne->object); |
| 1740 | |
| 1741 | if (str->type == V_ASN1_UNIVERSALSTRING) |
| 1742 | ASN1_UNIVERSALSTRING_to_string(str); |
| 1743 | |
| 1744 | if ((str->type == V_ASN1_IA5STRING) && |
| 1745 | (nid != NID_pkcs9_emailAddress)) |
| 1746 | str->type=V_ASN1_T61STRING; |
| 1747 | |
| 1748 | if ((nid == NID_pkcs9_emailAddress) && |
| 1749 | (str->type == V_ASN1_PRINTABLESTRING)) |
| 1750 | str->type=V_ASN1_IA5STRING; |
| 1751 | } |
| 1752 | |
| 1753 | /* If no EMAIL is wanted in the subject */ |
| 1754 | if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) && (!email_dn)) |
| 1755 | continue; |
| 1756 | |
| 1757 | /* check some things */ |
| 1758 | if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) && |
| 1759 | (str->type != V_ASN1_IA5STRING)) |
| 1760 | { |
| 1761 | BIO_printf(bio_err,"\nemailAddress type needs to be of type IA5STRING\n"); |
| 1762 | goto err; |
| 1763 | } |
| 1764 | if ((str->type != V_ASN1_BMPSTRING) && (str->type != V_ASN1_UTF8STRING)) |
| 1765 | { |
| 1766 | j=ASN1_PRINTABLE_type(str->data,str->length); |
| 1767 | if ( ((j == V_ASN1_T61STRING) && |
| 1768 | (str->type != V_ASN1_T61STRING)) || |
| 1769 | ((j == V_ASN1_IA5STRING) && |
| 1770 | (str->type == V_ASN1_PRINTABLESTRING))) |
| 1771 | { |
| 1772 | BIO_printf(bio_err,"\nThe string contains characters that are illegal for the ASN.1 type\n"); |
| 1773 | goto err; |
| 1774 | } |
| 1775 | } |
| 1776 | |
| 1777 | if (default_op) |
| 1778 | old_entry_print(bio_err, obj, str); |
| 1779 | } |
| 1780 | |
| 1781 | /* Ok, now we check the 'policy' stuff. */ |
| 1782 | if ((subject=X509_NAME_new()) == NULL) |
| 1783 | { |
| 1784 | BIO_printf(bio_err,"Memory allocation failure\n"); |
| 1785 | goto err; |
| 1786 | } |
| 1787 | |
| 1788 | /* take a copy of the issuer name before we mess with it. */ |
| 1789 | if (selfsign) |
| 1790 | CAname=X509_NAME_dup(name); |
| 1791 | else |
| 1792 | CAname=X509_NAME_dup(x509->cert_info->subject); |
| 1793 | if (CAname == NULL) goto err; |
| 1794 | str=str2=NULL; |
| 1795 | |
| 1796 | for (i=0; i<sk_CONF_VALUE_num(policy); i++) |
| 1797 | { |
| 1798 | cv=sk_CONF_VALUE_value(policy,i); /* get the object id */ |
| 1799 | if ((j=OBJ_txt2nid(cv->name)) == NID_undef) |
| 1800 | { |
| 1801 | BIO_printf(bio_err,"%s:unknown object type in 'policy' configuration\n",cv->name); |
| 1802 | goto err; |
| 1803 | } |
| 1804 | obj=OBJ_nid2obj(j); |
| 1805 | |
| 1806 | last= -1; |
| 1807 | for (;;) |
| 1808 | { |
| 1809 | /* lookup the object in the supplied name list */ |
| 1810 | j=X509_NAME_get_index_by_OBJ(name,obj,last); |
| 1811 | if (j < 0) |
| 1812 | { |
| 1813 | if (last != -1) break; |
| 1814 | tne=NULL; |
| 1815 | } |
| 1816 | else |
| 1817 | { |
| 1818 | tne=X509_NAME_get_entry(name,j); |
| 1819 | } |
| 1820 | last=j; |
| 1821 | |
| 1822 | /* depending on the 'policy', decide what to do. */ |
| 1823 | push=NULL; |
| 1824 | if (strcmp(cv->value,"optional") == 0) |
| 1825 | { |
| 1826 | if (tne != NULL) |
| 1827 | push=tne; |
| 1828 | } |
| 1829 | else if (strcmp(cv->value,"supplied") == 0) |
| 1830 | { |
| 1831 | if (tne == NULL) |
| 1832 | { |
| 1833 | BIO_printf(bio_err,"The %s field needed to be supplied and was missing\n",cv->name); |
| 1834 | goto err; |
| 1835 | } |
| 1836 | else |
| 1837 | push=tne; |
| 1838 | } |
| 1839 | else if (strcmp(cv->value,"match") == 0) |
| 1840 | { |
| 1841 | int last2; |
| 1842 | |
| 1843 | if (tne == NULL) |
| 1844 | { |
| 1845 | BIO_printf(bio_err,"The mandatory %s field was missing\n",cv->name); |
| 1846 | goto err; |
| 1847 | } |
| 1848 | |
| 1849 | last2= -1; |
| 1850 | |
| 1851 | again2: |
| 1852 | j=X509_NAME_get_index_by_OBJ(CAname,obj,last2); |
| 1853 | if ((j < 0) && (last2 == -1)) |
| 1854 | { |
| 1855 | BIO_printf(bio_err,"The %s field does not exist in the CA certificate,\nthe 'policy' is misconfigured\n",cv->name); |
| 1856 | goto err; |
| 1857 | } |
| 1858 | if (j >= 0) |
| 1859 | { |
| 1860 | push=X509_NAME_get_entry(CAname,j); |
| 1861 | str=X509_NAME_ENTRY_get_data(tne); |
| 1862 | str2=X509_NAME_ENTRY_get_data(push); |
| 1863 | last2=j; |
| 1864 | if (ASN1_STRING_cmp(str,str2) != 0) |
| 1865 | goto again2; |
| 1866 | } |
| 1867 | if (j < 0) |
| 1868 | { |
| 1869 | 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)); |
| 1870 | goto err; |
| 1871 | } |
| 1872 | } |
| 1873 | else |
| 1874 | { |
| 1875 | BIO_printf(bio_err,"%s:invalid type in 'policy' configuration\n",cv->value); |
| 1876 | goto err; |
| 1877 | } |
| 1878 | |
| 1879 | if (push != NULL) |
| 1880 | { |
| 1881 | if (!X509_NAME_add_entry(subject,push, -1, 0)) |
| 1882 | { |
| 1883 | if (push != NULL) |
| 1884 | X509_NAME_ENTRY_free(push); |
| 1885 | BIO_printf(bio_err,"Memory allocation failure\n"); |
| 1886 | goto err; |
| 1887 | } |
| 1888 | } |
| 1889 | if (j < 0) break; |
| 1890 | } |
| 1891 | } |
| 1892 | |
| 1893 | if (preserve) |
| 1894 | { |
| 1895 | X509_NAME_free(subject); |
| 1896 | /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */ |
| 1897 | subject=X509_NAME_dup(name); |
| 1898 | if (subject == NULL) goto err; |
| 1899 | } |
| 1900 | |
| 1901 | if (verbose) |
| 1902 | BIO_printf(bio_err,"The subject name appears to be ok, checking data base for clashes\n"); |
| 1903 | |
| 1904 | /* Build the correct Subject if no e-mail is wanted in the subject */ |
| 1905 | /* and add it later on because of the method extensions are added (altName) */ |
| 1906 | |
| 1907 | if (email_dn) |
| 1908 | dn_subject = subject; |
| 1909 | else |
| 1910 | { |
| 1911 | X509_NAME_ENTRY *tmpne; |
| 1912 | /* Its best to dup the subject DN and then delete any email |
| 1913 | * addresses because this retains its structure. |
| 1914 | */ |
| 1915 | if (!(dn_subject = X509_NAME_dup(subject))) |
| 1916 | { |
| 1917 | BIO_printf(bio_err,"Memory allocation failure\n"); |
| 1918 | goto err; |
| 1919 | } |
| 1920 | while((i = X509_NAME_get_index_by_NID(dn_subject, |
| 1921 | NID_pkcs9_emailAddress, -1)) >= 0) |
| 1922 | { |
| 1923 | tmpne = X509_NAME_get_entry(dn_subject, i); |
| 1924 | X509_NAME_delete_entry(dn_subject, i); |
| 1925 | X509_NAME_ENTRY_free(tmpne); |
| 1926 | } |
| 1927 | } |
| 1928 | |
| 1929 | if (BN_is_zero(serial)) |
| 1930 | row[DB_serial]=BUF_strdup("00"); |
| 1931 | else |
| 1932 | row[DB_serial]=BN_bn2hex(serial); |
| 1933 | if (row[DB_serial] == NULL) |
| 1934 | { |
| 1935 | BIO_printf(bio_err,"Memory allocation failure\n"); |
| 1936 | goto err; |
| 1937 | } |
| 1938 | |
| 1939 | if (db->attributes.unique_subject) |
| 1940 | { |
| 1941 | OPENSSL_STRING *crow=row; |
| 1942 | |
| 1943 | rrow=TXT_DB_get_by_index(db->db,DB_name,crow); |
| 1944 | if (rrow != NULL) |
| 1945 | { |
| 1946 | BIO_printf(bio_err, |
| 1947 | "ERROR:There is already a certificate for %s\n", |
| 1948 | row[DB_name]); |
| 1949 | } |
| 1950 | } |
| 1951 | if (rrow == NULL) |
| 1952 | { |
| 1953 | rrow=TXT_DB_get_by_index(db->db,DB_serial,row); |
| 1954 | if (rrow != NULL) |
| 1955 | { |
| 1956 | BIO_printf(bio_err,"ERROR:Serial number %s has already been issued,\n", |
| 1957 | row[DB_serial]); |
| 1958 | BIO_printf(bio_err," check the database/serial_file for corruption\n"); |
| 1959 | } |
| 1960 | } |
| 1961 | |
| 1962 | if (rrow != NULL) |
| 1963 | { |
| 1964 | BIO_printf(bio_err, |
| 1965 | "The matching entry has the following details\n"); |
| 1966 | if (rrow[DB_type][0] == 'E') |
| 1967 | p="Expired"; |
| 1968 | else if (rrow[DB_type][0] == 'R') |
| 1969 | p="Revoked"; |
| 1970 | else if (rrow[DB_type][0] == 'V') |
| 1971 | p="Valid"; |
| 1972 | else |
| 1973 | p="\ninvalid type, Data base error\n"; |
| 1974 | BIO_printf(bio_err,"Type :%s\n",p);; |
| 1975 | if (rrow[DB_type][0] == 'R') |
| 1976 | { |
| 1977 | p=rrow[DB_exp_date]; if (p == NULL) p="undef"; |
| 1978 | BIO_printf(bio_err,"Was revoked on:%s\n",p); |
| 1979 | } |
| 1980 | p=rrow[DB_exp_date]; if (p == NULL) p="undef"; |
| 1981 | BIO_printf(bio_err,"Expires on :%s\n",p); |
| 1982 | p=rrow[DB_serial]; if (p == NULL) p="undef"; |
| 1983 | BIO_printf(bio_err,"Serial Number :%s\n",p); |
| 1984 | p=rrow[DB_file]; if (p == NULL) p="undef"; |
| 1985 | BIO_printf(bio_err,"File name :%s\n",p); |
| 1986 | p=rrow[DB_name]; if (p == NULL) p="undef"; |
| 1987 | BIO_printf(bio_err,"Subject Name :%s\n",p); |
| 1988 | ok= -1; /* This is now a 'bad' error. */ |
| 1989 | goto err; |
| 1990 | } |
| 1991 | |
| 1992 | /* We are now totally happy, lets make and sign the certificate */ |
| 1993 | if (verbose) |
| 1994 | BIO_printf(bio_err,"Everything appears to be ok, creating and signing the certificate\n"); |
| 1995 | |
| 1996 | if ((ret=X509_new()) == NULL) goto err; |
| 1997 | ci=ret->cert_info; |
| 1998 | |
| 1999 | #ifdef X509_V3 |
| 2000 | /* Make it an X509 v3 certificate. */ |
| 2001 | if (!X509_set_version(ret,2)) goto err; |
| 2002 | #endif |
| 2003 | |
| 2004 | if (BN_to_ASN1_INTEGER(serial,ci->serialNumber) == NULL) |
| 2005 | goto err; |
| 2006 | if (selfsign) |
| 2007 | { |
| 2008 | if (!X509_set_issuer_name(ret,subject)) |
| 2009 | goto err; |
| 2010 | } |
| 2011 | else |
| 2012 | { |
| 2013 | if (!X509_set_issuer_name(ret,X509_get_subject_name(x509))) |
| 2014 | goto err; |
| 2015 | } |
| 2016 | |
| 2017 | if (strcmp(startdate,"today") == 0) |
| 2018 | X509_gmtime_adj(X509_get_notBefore(ret),0); |
| 2019 | else ASN1_TIME_set_string(X509_get_notBefore(ret),startdate); |
| 2020 | |
| 2021 | if (enddate == NULL) |
| 2022 | X509_time_adj_ex(X509_get_notAfter(ret),days, 0, NULL); |
| 2023 | else ASN1_TIME_set_string(X509_get_notAfter(ret),enddate); |
| 2024 | |
| 2025 | if (!X509_set_subject_name(ret,subject)) goto err; |
| 2026 | |
| 2027 | pktmp=X509_REQ_get_pubkey(req); |
| 2028 | i = X509_set_pubkey(ret,pktmp); |
| 2029 | EVP_PKEY_free(pktmp); |
| 2030 | if (!i) goto err; |
| 2031 | |
| 2032 | /* Lets add the extensions, if there are any */ |
| 2033 | if (ext_sect) |
| 2034 | { |
| 2035 | X509V3_CTX ctx; |
| 2036 | if (ci->version == NULL) |
| 2037 | if ((ci->version=ASN1_INTEGER_new()) == NULL) |
| 2038 | goto err; |
| 2039 | ASN1_INTEGER_set(ci->version,2); /* version 3 certificate */ |
| 2040 | |
| 2041 | /* Free the current entries if any, there should not |
| 2042 | * be any I believe */ |
| 2043 | if (ci->extensions != NULL) |
| 2044 | sk_X509_EXTENSION_pop_free(ci->extensions, |
| 2045 | X509_EXTENSION_free); |
| 2046 | |
| 2047 | ci->extensions = NULL; |
| 2048 | |
| 2049 | /* Initialize the context structure */ |
| 2050 | if (selfsign) |
| 2051 | X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0); |
| 2052 | else |
| 2053 | X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0); |
| 2054 | |
| 2055 | if (extconf) |
| 2056 | { |
| 2057 | if (verbose) |
| 2058 | BIO_printf(bio_err, "Extra configuration file found\n"); |
| 2059 | |
| 2060 | /* Use the extconf configuration db LHASH */ |
| 2061 | X509V3_set_nconf(&ctx, extconf); |
| 2062 | |
| 2063 | /* Test the structure (needed?) */ |
| 2064 | /* X509V3_set_ctx_test(&ctx); */ |
| 2065 | |
| 2066 | /* Adds exts contained in the configuration file */ |
| 2067 | if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect,ret)) |
| 2068 | { |
| 2069 | BIO_printf(bio_err, |
| 2070 | "ERROR: adding extensions in section %s\n", |
| 2071 | ext_sect); |
| 2072 | ERR_print_errors(bio_err); |
| 2073 | goto err; |
| 2074 | } |
| 2075 | if (verbose) |
| 2076 | BIO_printf(bio_err, "Successfully added extensions from file.\n"); |
| 2077 | } |
| 2078 | else if (ext_sect) |
| 2079 | { |
| 2080 | /* We found extensions to be set from config file */ |
| 2081 | X509V3_set_nconf(&ctx, lconf); |
| 2082 | |
| 2083 | if(!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret)) |
| 2084 | { |
| 2085 | BIO_printf(bio_err, "ERROR: adding extensions in section %s\n", ext_sect); |
| 2086 | ERR_print_errors(bio_err); |
| 2087 | goto err; |
| 2088 | } |
| 2089 | |
| 2090 | if (verbose) |
| 2091 | BIO_printf(bio_err, "Successfully added extensions from config\n"); |
| 2092 | } |
| 2093 | } |
| 2094 | |
| 2095 | /* Copy extensions from request (if any) */ |
| 2096 | |
| 2097 | if (!copy_extensions(ret, req, ext_copy)) |
| 2098 | { |
| 2099 | BIO_printf(bio_err, "ERROR: adding extensions from request\n"); |
| 2100 | ERR_print_errors(bio_err); |
| 2101 | goto err; |
| 2102 | } |
| 2103 | |
| 2104 | /* Set the right value for the noemailDN option */ |
| 2105 | if( email_dn == 0 ) |
| 2106 | { |
| 2107 | if (!X509_set_subject_name(ret,dn_subject)) goto err; |
| 2108 | } |
| 2109 | |
| 2110 | if (!default_op) |
| 2111 | { |
| 2112 | BIO_printf(bio_err, "Certificate Details:\n"); |
| 2113 | /* Never print signature details because signature not present */ |
| 2114 | certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME; |
| 2115 | X509_print_ex(bio_err, ret, nameopt, certopt); |
| 2116 | } |
| 2117 | |
| 2118 | BIO_printf(bio_err,"Certificate is to be certified until "); |
| 2119 | ASN1_TIME_print(bio_err,X509_get_notAfter(ret)); |
| 2120 | if (days) BIO_printf(bio_err," (%ld days)",days); |
| 2121 | BIO_printf(bio_err, "\n"); |
| 2122 | |
| 2123 | if (!batch) |
| 2124 | { |
| 2125 | |
| 2126 | BIO_printf(bio_err,"Sign the certificate? [y/n]:"); |
| 2127 | (void)BIO_flush(bio_err); |
| 2128 | buf[0]='\0'; |
| 2129 | if (!fgets(buf,sizeof(buf)-1,stdin)) |
| 2130 | { |
| 2131 | BIO_printf(bio_err,"CERTIFICATE WILL NOT BE CERTIFIED: I/O error\n"); |
| 2132 | ok=0; |
| 2133 | goto err; |
| 2134 | } |
| 2135 | if (!((buf[0] == 'y') || (buf[0] == 'Y'))) |
| 2136 | { |
| 2137 | BIO_printf(bio_err,"CERTIFICATE WILL NOT BE CERTIFIED\n"); |
| 2138 | ok=0; |
| 2139 | goto err; |
| 2140 | } |
| 2141 | } |
| 2142 | |
| 2143 | pktmp=X509_get_pubkey(ret); |
| 2144 | if (EVP_PKEY_missing_parameters(pktmp) && |
| 2145 | !EVP_PKEY_missing_parameters(pkey)) |
| 2146 | EVP_PKEY_copy_parameters(pktmp,pkey); |
| 2147 | EVP_PKEY_free(pktmp); |
| 2148 | |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 2149 | if (!X509_sign(ret,pkey,dgst)) |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 2150 | goto err; |
| 2151 | |
| 2152 | /* We now just add it to the database */ |
| 2153 | row[DB_type]=(char *)OPENSSL_malloc(2); |
| 2154 | |
| 2155 | tm=X509_get_notAfter(ret); |
| 2156 | row[DB_exp_date]=(char *)OPENSSL_malloc(tm->length+1); |
| 2157 | memcpy(row[DB_exp_date],tm->data,tm->length); |
| 2158 | row[DB_exp_date][tm->length]='\0'; |
| 2159 | |
| 2160 | row[DB_rev_date]=NULL; |
| 2161 | |
| 2162 | /* row[DB_serial] done already */ |
| 2163 | row[DB_file]=(char *)OPENSSL_malloc(8); |
| 2164 | row[DB_name]=X509_NAME_oneline(X509_get_subject_name(ret),NULL,0); |
| 2165 | |
| 2166 | if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) || |
| 2167 | (row[DB_file] == NULL) || (row[DB_name] == NULL)) |
| 2168 | { |
| 2169 | BIO_printf(bio_err,"Memory allocation failure\n"); |
| 2170 | goto err; |
| 2171 | } |
| 2172 | BUF_strlcpy(row[DB_file],"unknown",8); |
| 2173 | row[DB_type][0]='V'; |
| 2174 | row[DB_type][1]='\0'; |
| 2175 | |
| 2176 | if ((irow=(char **)OPENSSL_malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL) |
| 2177 | { |
| 2178 | BIO_printf(bio_err,"Memory allocation failure\n"); |
| 2179 | goto err; |
| 2180 | } |
| 2181 | |
| 2182 | for (i=0; i<DB_NUMBER; i++) |
| 2183 | { |
| 2184 | irow[i]=row[i]; |
| 2185 | row[i]=NULL; |
| 2186 | } |
| 2187 | irow[DB_NUMBER]=NULL; |
| 2188 | |
| 2189 | if (!TXT_DB_insert(db->db,irow)) |
| 2190 | { |
| 2191 | BIO_printf(bio_err,"failed to update database\n"); |
| 2192 | BIO_printf(bio_err,"TXT_DB error number %ld\n",db->db->error); |
| 2193 | goto err; |
| 2194 | } |
| 2195 | ok=1; |
| 2196 | err: |
| 2197 | for (i=0; i<DB_NUMBER; i++) |
| 2198 | if (row[i] != NULL) OPENSSL_free(row[i]); |
| 2199 | |
| 2200 | if (CAname != NULL) |
| 2201 | X509_NAME_free(CAname); |
| 2202 | if (subject != NULL) |
| 2203 | X509_NAME_free(subject); |
| 2204 | if ((dn_subject != NULL) && !email_dn) |
| 2205 | X509_NAME_free(dn_subject); |
| 2206 | if (tmptm != NULL) |
| 2207 | ASN1_UTCTIME_free(tmptm); |
| 2208 | if (ok <= 0) |
| 2209 | { |
| 2210 | if (ret != NULL) X509_free(ret); |
| 2211 | ret=NULL; |
| 2212 | } |
| 2213 | else |
| 2214 | *xret=ret; |
| 2215 | return(ok); |
| 2216 | } |
| 2217 | |
| 2218 | static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext) |
| 2219 | { |
| 2220 | |
| 2221 | if (output_der) |
| 2222 | { |
| 2223 | (void)i2d_X509_bio(bp,x); |
| 2224 | return; |
| 2225 | } |
| 2226 | #if 0 |
| 2227 | /* ??? Not needed since X509_print prints all this stuff anyway */ |
| 2228 | f=X509_NAME_oneline(X509_get_issuer_name(x),buf,256); |
| 2229 | BIO_printf(bp,"issuer :%s\n",f); |
| 2230 | |
| 2231 | f=X509_NAME_oneline(X509_get_subject_name(x),buf,256); |
| 2232 | BIO_printf(bp,"subject:%s\n",f); |
| 2233 | |
| 2234 | BIO_puts(bp,"serial :"); |
| 2235 | i2a_ASN1_INTEGER(bp,x->cert_info->serialNumber); |
| 2236 | BIO_puts(bp,"\n\n"); |
| 2237 | #endif |
| 2238 | if (!notext)X509_print(bp,x); |
| 2239 | PEM_write_bio_X509(bp,x); |
| 2240 | } |
| 2241 | |
| 2242 | static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509, |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 2243 | const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, CA_DB *db, |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 2244 | BIGNUM *serial, char *subj,unsigned long chtype, int multirdn, int email_dn, char *startdate, char *enddate, |
| 2245 | long days, char *ext_sect, CONF *lconf, int verbose, unsigned long certopt, |
| 2246 | unsigned long nameopt, int default_op, int ext_copy) |
| 2247 | { |
| 2248 | STACK_OF(CONF_VALUE) *sk=NULL; |
| 2249 | LHASH_OF(CONF_VALUE) *parms=NULL; |
| 2250 | X509_REQ *req=NULL; |
| 2251 | CONF_VALUE *cv=NULL; |
| 2252 | NETSCAPE_SPKI *spki = NULL; |
| 2253 | X509_REQ_INFO *ri; |
| 2254 | char *type,*buf; |
| 2255 | EVP_PKEY *pktmp=NULL; |
| 2256 | X509_NAME *n=NULL; |
| 2257 | X509_NAME_ENTRY *ne=NULL; |
| 2258 | int ok= -1,i,j; |
| 2259 | long errline; |
| 2260 | int nid; |
| 2261 | |
| 2262 | /* |
| 2263 | * Load input file into a hash table. (This is just an easy |
| 2264 | * way to read and parse the file, then put it into a convenient |
| 2265 | * STACK format). |
| 2266 | */ |
| 2267 | parms=CONF_load(NULL,infile,&errline); |
| 2268 | if (parms == NULL) |
| 2269 | { |
| 2270 | BIO_printf(bio_err,"error on line %ld of %s\n",errline,infile); |
| 2271 | ERR_print_errors(bio_err); |
| 2272 | goto err; |
| 2273 | } |
| 2274 | |
| 2275 | sk=CONF_get_section(parms, "default"); |
| 2276 | if (sk_CONF_VALUE_num(sk) == 0) |
| 2277 | { |
| 2278 | BIO_printf(bio_err, "no name/value pairs found in %s\n", infile); |
| 2279 | CONF_free(parms); |
| 2280 | goto err; |
| 2281 | } |
| 2282 | |
| 2283 | /* |
| 2284 | * Now create a dummy X509 request structure. We don't actually |
| 2285 | * have an X509 request, but we have many of the components |
| 2286 | * (a public key, various DN components). The idea is that we |
| 2287 | * put these components into the right X509 request structure |
| 2288 | * and we can use the same code as if you had a real X509 request. |
| 2289 | */ |
| 2290 | req=X509_REQ_new(); |
| 2291 | if (req == NULL) |
| 2292 | { |
| 2293 | ERR_print_errors(bio_err); |
| 2294 | goto err; |
| 2295 | } |
| 2296 | |
| 2297 | /* |
| 2298 | * Build up the subject name set. |
| 2299 | */ |
| 2300 | ri=req->req_info; |
| 2301 | n = ri->subject; |
| 2302 | |
| 2303 | for (i = 0; ; i++) |
| 2304 | { |
| 2305 | if (sk_CONF_VALUE_num(sk) <= i) break; |
| 2306 | |
| 2307 | cv=sk_CONF_VALUE_value(sk,i); |
| 2308 | type=cv->name; |
| 2309 | /* Skip past any leading X. X: X, etc to allow for |
| 2310 | * multiple instances |
| 2311 | */ |
| 2312 | for (buf = cv->name; *buf ; buf++) |
| 2313 | if ((*buf == ':') || (*buf == ',') || (*buf == '.')) |
| 2314 | { |
| 2315 | buf++; |
| 2316 | if (*buf) type = buf; |
| 2317 | break; |
| 2318 | } |
| 2319 | |
| 2320 | buf=cv->value; |
| 2321 | if ((nid=OBJ_txt2nid(type)) == NID_undef) |
| 2322 | { |
| 2323 | if (strcmp(type, "SPKAC") == 0) |
| 2324 | { |
| 2325 | spki = NETSCAPE_SPKI_b64_decode(cv->value, -1); |
| 2326 | if (spki == NULL) |
| 2327 | { |
| 2328 | BIO_printf(bio_err,"unable to load Netscape SPKAC structure\n"); |
| 2329 | ERR_print_errors(bio_err); |
| 2330 | goto err; |
| 2331 | } |
| 2332 | } |
| 2333 | continue; |
| 2334 | } |
| 2335 | |
| 2336 | if (!X509_NAME_add_entry_by_NID(n, nid, chtype, |
| 2337 | (unsigned char *)buf, -1, -1, 0)) |
| 2338 | goto err; |
| 2339 | } |
| 2340 | if (spki == NULL) |
| 2341 | { |
| 2342 | BIO_printf(bio_err,"Netscape SPKAC structure not found in %s\n", |
| 2343 | infile); |
| 2344 | goto err; |
| 2345 | } |
| 2346 | |
| 2347 | /* |
| 2348 | * Now extract the key from the SPKI structure. |
| 2349 | */ |
| 2350 | |
| 2351 | BIO_printf(bio_err,"Check that the SPKAC request matches the signature\n"); |
| 2352 | |
| 2353 | if ((pktmp=NETSCAPE_SPKI_get_pubkey(spki)) == NULL) |
| 2354 | { |
| 2355 | BIO_printf(bio_err,"error unpacking SPKAC public key\n"); |
| 2356 | goto err; |
| 2357 | } |
| 2358 | |
| 2359 | j = NETSCAPE_SPKI_verify(spki, pktmp); |
| 2360 | if (j <= 0) |
| 2361 | { |
| 2362 | BIO_printf(bio_err,"signature verification failed on SPKAC public key\n"); |
| 2363 | goto err; |
| 2364 | } |
| 2365 | BIO_printf(bio_err,"Signature ok\n"); |
| 2366 | |
| 2367 | X509_REQ_set_pubkey(req,pktmp); |
| 2368 | EVP_PKEY_free(pktmp); |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 2369 | ok=do_body(xret,pkey,x509,dgst,policy,db,serial,subj,chtype,multirdn,email_dn,startdate,enddate, |
| 2370 | days,1,verbose,req,ext_sect,lconf, certopt, nameopt, default_op, |
| 2371 | ext_copy, 0); |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 2372 | err: |
| 2373 | if (req != NULL) X509_REQ_free(req); |
| 2374 | if (parms != NULL) CONF_free(parms); |
| 2375 | if (spki != NULL) NETSCAPE_SPKI_free(spki); |
| 2376 | if (ne != NULL) X509_NAME_ENTRY_free(ne); |
| 2377 | |
| 2378 | return(ok); |
| 2379 | } |
| 2380 | |
| 2381 | static int check_time_format(const char *str) |
| 2382 | { |
| 2383 | return ASN1_TIME_set_string(NULL, str); |
| 2384 | } |
| 2385 | |
| 2386 | static int do_revoke(X509 *x509, CA_DB *db, int type, char *value) |
| 2387 | { |
| 2388 | ASN1_UTCTIME *tm=NULL; |
| 2389 | char *row[DB_NUMBER],**rrow,**irow; |
| 2390 | char *rev_str = NULL; |
| 2391 | BIGNUM *bn = NULL; |
| 2392 | int ok=-1,i; |
| 2393 | |
| 2394 | for (i=0; i<DB_NUMBER; i++) |
| 2395 | row[i]=NULL; |
| 2396 | row[DB_name]=X509_NAME_oneline(X509_get_subject_name(x509),NULL,0); |
| 2397 | bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509),NULL); |
| 2398 | if (!bn) |
| 2399 | goto err; |
| 2400 | if (BN_is_zero(bn)) |
| 2401 | row[DB_serial]=BUF_strdup("00"); |
| 2402 | else |
| 2403 | row[DB_serial]=BN_bn2hex(bn); |
| 2404 | BN_free(bn); |
| 2405 | if ((row[DB_name] == NULL) || (row[DB_serial] == NULL)) |
| 2406 | { |
| 2407 | BIO_printf(bio_err,"Memory allocation failure\n"); |
| 2408 | goto err; |
| 2409 | } |
| 2410 | /* We have to lookup by serial number because name lookup |
| 2411 | * skips revoked certs |
| 2412 | */ |
| 2413 | rrow=TXT_DB_get_by_index(db->db,DB_serial,row); |
| 2414 | if (rrow == NULL) |
| 2415 | { |
| 2416 | BIO_printf(bio_err,"Adding Entry with serial number %s to DB for %s\n", row[DB_serial], row[DB_name]); |
| 2417 | |
| 2418 | /* We now just add it to the database */ |
| 2419 | row[DB_type]=(char *)OPENSSL_malloc(2); |
| 2420 | |
| 2421 | tm=X509_get_notAfter(x509); |
| 2422 | row[DB_exp_date]=(char *)OPENSSL_malloc(tm->length+1); |
| 2423 | memcpy(row[DB_exp_date],tm->data,tm->length); |
| 2424 | row[DB_exp_date][tm->length]='\0'; |
| 2425 | |
| 2426 | row[DB_rev_date]=NULL; |
| 2427 | |
| 2428 | /* row[DB_serial] done already */ |
| 2429 | row[DB_file]=(char *)OPENSSL_malloc(8); |
| 2430 | |
| 2431 | /* row[DB_name] done already */ |
| 2432 | |
| 2433 | if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) || |
| 2434 | (row[DB_file] == NULL)) |
| 2435 | { |
| 2436 | BIO_printf(bio_err,"Memory allocation failure\n"); |
| 2437 | goto err; |
| 2438 | } |
| 2439 | BUF_strlcpy(row[DB_file],"unknown",8); |
| 2440 | row[DB_type][0]='V'; |
| 2441 | row[DB_type][1]='\0'; |
| 2442 | |
| 2443 | if ((irow=(char **)OPENSSL_malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL) |
| 2444 | { |
| 2445 | BIO_printf(bio_err,"Memory allocation failure\n"); |
| 2446 | goto err; |
| 2447 | } |
| 2448 | |
| 2449 | for (i=0; i<DB_NUMBER; i++) |
| 2450 | { |
| 2451 | irow[i]=row[i]; |
| 2452 | row[i]=NULL; |
| 2453 | } |
| 2454 | irow[DB_NUMBER]=NULL; |
| 2455 | |
| 2456 | if (!TXT_DB_insert(db->db,irow)) |
| 2457 | { |
| 2458 | BIO_printf(bio_err,"failed to update database\n"); |
| 2459 | BIO_printf(bio_err,"TXT_DB error number %ld\n",db->db->error); |
| 2460 | goto err; |
| 2461 | } |
| 2462 | |
| 2463 | /* Revoke Certificate */ |
| 2464 | ok = do_revoke(x509,db, type, value); |
| 2465 | |
| 2466 | goto err; |
| 2467 | |
| 2468 | } |
| 2469 | else if (index_name_cmp_noconst(row, rrow)) |
| 2470 | { |
| 2471 | BIO_printf(bio_err,"ERROR:name does not match %s\n", |
| 2472 | row[DB_name]); |
| 2473 | goto err; |
| 2474 | } |
| 2475 | else if (rrow[DB_type][0]=='R') |
| 2476 | { |
| 2477 | BIO_printf(bio_err,"ERROR:Already revoked, serial number %s\n", |
| 2478 | row[DB_serial]); |
| 2479 | goto err; |
| 2480 | } |
| 2481 | else |
| 2482 | { |
| 2483 | BIO_printf(bio_err,"Revoking Certificate %s.\n", rrow[DB_serial]); |
| 2484 | rev_str = make_revocation_str(type, value); |
| 2485 | if (!rev_str) |
| 2486 | { |
| 2487 | BIO_printf(bio_err, "Error in revocation arguments\n"); |
| 2488 | goto err; |
| 2489 | } |
| 2490 | rrow[DB_type][0]='R'; |
| 2491 | rrow[DB_type][1]='\0'; |
| 2492 | rrow[DB_rev_date] = rev_str; |
| 2493 | } |
| 2494 | ok=1; |
| 2495 | err: |
| 2496 | for (i=0; i<DB_NUMBER; i++) |
| 2497 | { |
| 2498 | if (row[i] != NULL) |
| 2499 | OPENSSL_free(row[i]); |
| 2500 | } |
| 2501 | return(ok); |
| 2502 | } |
| 2503 | |
| 2504 | static int get_certificate_status(const char *serial, CA_DB *db) |
| 2505 | { |
| 2506 | char *row[DB_NUMBER],**rrow; |
| 2507 | int ok=-1,i; |
| 2508 | |
| 2509 | /* Free Resources */ |
| 2510 | for (i=0; i<DB_NUMBER; i++) |
| 2511 | row[i]=NULL; |
| 2512 | |
| 2513 | /* Malloc needed char spaces */ |
| 2514 | row[DB_serial] = OPENSSL_malloc(strlen(serial) + 2); |
| 2515 | if (row[DB_serial] == NULL) |
| 2516 | { |
| 2517 | BIO_printf(bio_err,"Malloc failure\n"); |
| 2518 | goto err; |
| 2519 | } |
| 2520 | |
| 2521 | if (strlen(serial) % 2) |
| 2522 | { |
| 2523 | /* Set the first char to 0 */; |
| 2524 | row[DB_serial][0]='0'; |
| 2525 | |
| 2526 | /* Copy String from serial to row[DB_serial] */ |
| 2527 | memcpy(row[DB_serial]+1, serial, strlen(serial)); |
| 2528 | row[DB_serial][strlen(serial)+1]='\0'; |
| 2529 | } |
| 2530 | else |
| 2531 | { |
| 2532 | /* Copy String from serial to row[DB_serial] */ |
| 2533 | memcpy(row[DB_serial], serial, strlen(serial)); |
| 2534 | row[DB_serial][strlen(serial)]='\0'; |
| 2535 | } |
| 2536 | |
| 2537 | /* Make it Upper Case */ |
| 2538 | for (i=0; row[DB_serial][i] != '\0'; i++) |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 2539 | row[DB_serial][i] = toupper(row[DB_serial][i]); |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 2540 | |
| 2541 | |
| 2542 | ok=1; |
| 2543 | |
| 2544 | /* Search for the certificate */ |
| 2545 | rrow=TXT_DB_get_by_index(db->db,DB_serial,row); |
| 2546 | if (rrow == NULL) |
| 2547 | { |
| 2548 | BIO_printf(bio_err,"Serial %s not present in db.\n", |
| 2549 | row[DB_serial]); |
| 2550 | ok=-1; |
| 2551 | goto err; |
| 2552 | } |
| 2553 | else if (rrow[DB_type][0]=='V') |
| 2554 | { |
| 2555 | BIO_printf(bio_err,"%s=Valid (%c)\n", |
| 2556 | row[DB_serial], rrow[DB_type][0]); |
| 2557 | goto err; |
| 2558 | } |
| 2559 | else if (rrow[DB_type][0]=='R') |
| 2560 | { |
| 2561 | BIO_printf(bio_err,"%s=Revoked (%c)\n", |
| 2562 | row[DB_serial], rrow[DB_type][0]); |
| 2563 | goto err; |
| 2564 | } |
| 2565 | else if (rrow[DB_type][0]=='E') |
| 2566 | { |
| 2567 | BIO_printf(bio_err,"%s=Expired (%c)\n", |
| 2568 | row[DB_serial], rrow[DB_type][0]); |
| 2569 | goto err; |
| 2570 | } |
| 2571 | else if (rrow[DB_type][0]=='S') |
| 2572 | { |
| 2573 | BIO_printf(bio_err,"%s=Suspended (%c)\n", |
| 2574 | row[DB_serial], rrow[DB_type][0]); |
| 2575 | goto err; |
| 2576 | } |
| 2577 | else |
| 2578 | { |
| 2579 | BIO_printf(bio_err,"%s=Unknown (%c).\n", |
| 2580 | row[DB_serial], rrow[DB_type][0]); |
| 2581 | ok=-1; |
| 2582 | } |
| 2583 | err: |
| 2584 | for (i=0; i<DB_NUMBER; i++) |
| 2585 | { |
| 2586 | if (row[i] != NULL) |
| 2587 | OPENSSL_free(row[i]); |
| 2588 | } |
| 2589 | return(ok); |
| 2590 | } |
| 2591 | |
| 2592 | static int do_updatedb (CA_DB *db) |
| 2593 | { |
| 2594 | ASN1_UTCTIME *a_tm = NULL; |
| 2595 | int i, cnt = 0; |
| 2596 | int db_y2k, a_y2k; /* flags = 1 if y >= 2000 */ |
| 2597 | char **rrow, *a_tm_s; |
| 2598 | |
| 2599 | a_tm = ASN1_UTCTIME_new(); |
| 2600 | |
| 2601 | /* get actual time and make a string */ |
| 2602 | a_tm = X509_gmtime_adj(a_tm, 0); |
| 2603 | a_tm_s = (char *) OPENSSL_malloc(a_tm->length+1); |
| 2604 | if (a_tm_s == NULL) |
| 2605 | { |
| 2606 | cnt = -1; |
| 2607 | goto err; |
| 2608 | } |
| 2609 | |
| 2610 | memcpy(a_tm_s, a_tm->data, a_tm->length); |
| 2611 | a_tm_s[a_tm->length] = '\0'; |
| 2612 | |
| 2613 | if (strncmp(a_tm_s, "49", 2) <= 0) |
| 2614 | a_y2k = 1; |
| 2615 | else |
| 2616 | a_y2k = 0; |
| 2617 | |
| 2618 | for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) |
| 2619 | { |
| 2620 | rrow = sk_OPENSSL_PSTRING_value(db->db->data, i); |
| 2621 | |
| 2622 | if (rrow[DB_type][0] == 'V') |
| 2623 | { |
| 2624 | /* ignore entries that are not valid */ |
| 2625 | if (strncmp(rrow[DB_exp_date], "49", 2) <= 0) |
| 2626 | db_y2k = 1; |
| 2627 | else |
| 2628 | db_y2k = 0; |
| 2629 | |
| 2630 | if (db_y2k == a_y2k) |
| 2631 | { |
| 2632 | /* all on the same y2k side */ |
| 2633 | if (strcmp(rrow[DB_exp_date], a_tm_s) <= 0) |
| 2634 | { |
| 2635 | rrow[DB_type][0] = 'E'; |
| 2636 | rrow[DB_type][1] = '\0'; |
| 2637 | cnt++; |
| 2638 | |
| 2639 | BIO_printf(bio_err, "%s=Expired\n", |
| 2640 | rrow[DB_serial]); |
| 2641 | } |
| 2642 | } |
| 2643 | else if (db_y2k < a_y2k) |
| 2644 | { |
| 2645 | rrow[DB_type][0] = 'E'; |
| 2646 | rrow[DB_type][1] = '\0'; |
| 2647 | cnt++; |
| 2648 | |
| 2649 | BIO_printf(bio_err, "%s=Expired\n", |
| 2650 | rrow[DB_serial]); |
| 2651 | } |
| 2652 | |
| 2653 | } |
| 2654 | } |
| 2655 | |
| 2656 | err: |
| 2657 | |
| 2658 | ASN1_UTCTIME_free(a_tm); |
| 2659 | OPENSSL_free(a_tm_s); |
| 2660 | |
| 2661 | return (cnt); |
| 2662 | } |
| 2663 | |
| 2664 | static const char *crl_reasons[] = { |
| 2665 | /* CRL reason strings */ |
| 2666 | "unspecified", |
| 2667 | "keyCompromise", |
| 2668 | "CACompromise", |
| 2669 | "affiliationChanged", |
| 2670 | "superseded", |
| 2671 | "cessationOfOperation", |
| 2672 | "certificateHold", |
| 2673 | "removeFromCRL", |
| 2674 | /* Additional pseudo reasons */ |
| 2675 | "holdInstruction", |
| 2676 | "keyTime", |
| 2677 | "CAkeyTime" |
| 2678 | }; |
| 2679 | |
| 2680 | #define NUM_REASONS (sizeof(crl_reasons) / sizeof(char *)) |
| 2681 | |
| 2682 | /* Given revocation information convert to a DB string. |
| 2683 | * The format of the string is: |
| 2684 | * revtime[,reason,extra]. Where 'revtime' is the |
| 2685 | * revocation time (the current time). 'reason' is the |
| 2686 | * optional CRL reason and 'extra' is any additional |
| 2687 | * argument |
| 2688 | */ |
| 2689 | |
| 2690 | char *make_revocation_str(int rev_type, char *rev_arg) |
| 2691 | { |
| 2692 | char *other = NULL, *str; |
| 2693 | const char *reason = NULL; |
| 2694 | ASN1_OBJECT *otmp; |
| 2695 | ASN1_UTCTIME *revtm = NULL; |
| 2696 | int i; |
| 2697 | switch (rev_type) |
| 2698 | { |
| 2699 | case REV_NONE: |
| 2700 | break; |
| 2701 | |
| 2702 | case REV_CRL_REASON: |
| 2703 | for (i = 0; i < 8; i++) |
| 2704 | { |
| 2705 | if (!strcasecmp(rev_arg, crl_reasons[i])) |
| 2706 | { |
| 2707 | reason = crl_reasons[i]; |
| 2708 | break; |
| 2709 | } |
| 2710 | } |
| 2711 | if (reason == NULL) |
| 2712 | { |
| 2713 | BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg); |
| 2714 | return NULL; |
| 2715 | } |
| 2716 | break; |
| 2717 | |
| 2718 | case REV_HOLD: |
| 2719 | /* Argument is an OID */ |
| 2720 | |
| 2721 | otmp = OBJ_txt2obj(rev_arg, 0); |
| 2722 | ASN1_OBJECT_free(otmp); |
| 2723 | |
| 2724 | if (otmp == NULL) |
| 2725 | { |
| 2726 | BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg); |
| 2727 | return NULL; |
| 2728 | } |
| 2729 | |
| 2730 | reason = "holdInstruction"; |
| 2731 | other = rev_arg; |
| 2732 | break; |
| 2733 | |
| 2734 | case REV_KEY_COMPROMISE: |
| 2735 | case REV_CA_COMPROMISE: |
| 2736 | |
| 2737 | /* Argument is the key compromise time */ |
| 2738 | if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg)) |
| 2739 | { |
| 2740 | BIO_printf(bio_err, "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n", rev_arg); |
| 2741 | return NULL; |
| 2742 | } |
| 2743 | other = rev_arg; |
| 2744 | if (rev_type == REV_KEY_COMPROMISE) |
| 2745 | reason = "keyTime"; |
| 2746 | else |
| 2747 | reason = "CAkeyTime"; |
| 2748 | |
| 2749 | break; |
| 2750 | |
| 2751 | } |
| 2752 | |
| 2753 | revtm = X509_gmtime_adj(NULL, 0); |
| 2754 | |
| 2755 | i = revtm->length + 1; |
| 2756 | |
| 2757 | if (reason) i += strlen(reason) + 1; |
| 2758 | if (other) i += strlen(other) + 1; |
| 2759 | |
| 2760 | str = OPENSSL_malloc(i); |
| 2761 | |
| 2762 | if (!str) return NULL; |
| 2763 | |
| 2764 | BUF_strlcpy(str, (char *)revtm->data, i); |
| 2765 | if (reason) |
| 2766 | { |
| 2767 | BUF_strlcat(str, ",", i); |
| 2768 | BUF_strlcat(str, reason, i); |
| 2769 | } |
| 2770 | if (other) |
| 2771 | { |
| 2772 | BUF_strlcat(str, ",", i); |
| 2773 | BUF_strlcat(str, other, i); |
| 2774 | } |
| 2775 | ASN1_UTCTIME_free(revtm); |
| 2776 | return str; |
| 2777 | } |
| 2778 | |
| 2779 | /* Convert revocation field to X509_REVOKED entry |
| 2780 | * return code: |
| 2781 | * 0 error |
| 2782 | * 1 OK |
| 2783 | * 2 OK and some extensions added (i.e. V2 CRL) |
| 2784 | */ |
| 2785 | |
| 2786 | |
| 2787 | int make_revoked(X509_REVOKED *rev, const char *str) |
| 2788 | { |
| 2789 | char *tmp = NULL; |
| 2790 | int reason_code = -1; |
| 2791 | int i, ret = 0; |
| 2792 | ASN1_OBJECT *hold = NULL; |
| 2793 | ASN1_GENERALIZEDTIME *comp_time = NULL; |
| 2794 | ASN1_ENUMERATED *rtmp = NULL; |
| 2795 | |
| 2796 | ASN1_TIME *revDate = NULL; |
| 2797 | |
| 2798 | i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str); |
| 2799 | |
| 2800 | if (i == 0) |
| 2801 | goto err; |
| 2802 | |
| 2803 | if (rev && !X509_REVOKED_set_revocationDate(rev, revDate)) |
| 2804 | goto err; |
| 2805 | |
| 2806 | if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)) |
| 2807 | { |
| 2808 | rtmp = ASN1_ENUMERATED_new(); |
| 2809 | if (!rtmp || !ASN1_ENUMERATED_set(rtmp, reason_code)) |
| 2810 | goto err; |
| 2811 | if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0)) |
| 2812 | goto err; |
| 2813 | } |
| 2814 | |
| 2815 | if (rev && comp_time) |
| 2816 | { |
| 2817 | if (!X509_REVOKED_add1_ext_i2d(rev, NID_invalidity_date, comp_time, 0, 0)) |
| 2818 | goto err; |
| 2819 | } |
| 2820 | if (rev && hold) |
| 2821 | { |
| 2822 | if (!X509_REVOKED_add1_ext_i2d(rev, NID_hold_instruction_code, hold, 0, 0)) |
| 2823 | goto err; |
| 2824 | } |
| 2825 | |
| 2826 | if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS) |
| 2827 | ret = 2; |
| 2828 | else ret = 1; |
| 2829 | |
| 2830 | err: |
| 2831 | |
| 2832 | if (tmp) OPENSSL_free(tmp); |
| 2833 | ASN1_OBJECT_free(hold); |
| 2834 | ASN1_GENERALIZEDTIME_free(comp_time); |
| 2835 | ASN1_ENUMERATED_free(rtmp); |
| 2836 | ASN1_TIME_free(revDate); |
| 2837 | |
| 2838 | return ret; |
| 2839 | } |
| 2840 | |
| 2841 | int old_entry_print(BIO *bp, ASN1_OBJECT *obj, ASN1_STRING *str) |
| 2842 | { |
| 2843 | char buf[25],*pbuf, *p; |
| 2844 | int j; |
| 2845 | j=i2a_ASN1_OBJECT(bp,obj); |
| 2846 | pbuf=buf; |
| 2847 | for (j=22-j; j>0; j--) |
| 2848 | *(pbuf++)=' '; |
| 2849 | *(pbuf++)=':'; |
| 2850 | *(pbuf++)='\0'; |
| 2851 | BIO_puts(bp,buf); |
| 2852 | |
| 2853 | if (str->type == V_ASN1_PRINTABLESTRING) |
| 2854 | BIO_printf(bp,"PRINTABLE:'"); |
| 2855 | else if (str->type == V_ASN1_T61STRING) |
| 2856 | BIO_printf(bp,"T61STRING:'"); |
| 2857 | else if (str->type == V_ASN1_IA5STRING) |
| 2858 | BIO_printf(bp,"IA5STRING:'"); |
| 2859 | else if (str->type == V_ASN1_UNIVERSALSTRING) |
| 2860 | BIO_printf(bp,"UNIVERSALSTRING:'"); |
| 2861 | else |
| 2862 | BIO_printf(bp,"ASN.1 %2d:'",str->type); |
| 2863 | |
| 2864 | p=(char *)str->data; |
| 2865 | for (j=str->length; j>0; j--) |
| 2866 | { |
| 2867 | if ((*p >= ' ') && (*p <= '~')) |
| 2868 | BIO_printf(bp,"%c",*p); |
| 2869 | else if (*p & 0x80) |
| 2870 | BIO_printf(bp,"\\0x%02X",*p); |
| 2871 | else if ((unsigned char)*p == 0xf7) |
| 2872 | BIO_printf(bp,"^?"); |
| 2873 | else BIO_printf(bp,"^%c",*p+'@'); |
| 2874 | p++; |
| 2875 | } |
| 2876 | BIO_printf(bp,"'\n"); |
| 2877 | return 1; |
| 2878 | } |
| 2879 | |
| 2880 | int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold, ASN1_GENERALIZEDTIME **pinvtm, const char *str) |
| 2881 | { |
| 2882 | char *tmp = NULL; |
| 2883 | char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p; |
| 2884 | int reason_code = -1; |
| 2885 | int ret = 0; |
| 2886 | unsigned int i; |
| 2887 | ASN1_OBJECT *hold = NULL; |
| 2888 | ASN1_GENERALIZEDTIME *comp_time = NULL; |
| 2889 | tmp = BUF_strdup(str); |
| 2890 | |
| 2891 | p = strchr(tmp, ','); |
| 2892 | |
| 2893 | rtime_str = tmp; |
| 2894 | |
| 2895 | if (p) |
| 2896 | { |
| 2897 | *p = '\0'; |
| 2898 | p++; |
| 2899 | reason_str = p; |
| 2900 | p = strchr(p, ','); |
| 2901 | if (p) |
| 2902 | { |
| 2903 | *p = '\0'; |
| 2904 | arg_str = p + 1; |
| 2905 | } |
| 2906 | } |
| 2907 | |
| 2908 | if (prevtm) |
| 2909 | { |
| 2910 | *prevtm = ASN1_UTCTIME_new(); |
| 2911 | if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str)) |
| 2912 | { |
| 2913 | BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str); |
| 2914 | goto err; |
| 2915 | } |
| 2916 | } |
| 2917 | if (reason_str) |
| 2918 | { |
| 2919 | for (i = 0; i < NUM_REASONS; i++) |
| 2920 | { |
| 2921 | if(!strcasecmp(reason_str, crl_reasons[i])) |
| 2922 | { |
| 2923 | reason_code = i; |
| 2924 | break; |
| 2925 | } |
| 2926 | } |
| 2927 | if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS) |
| 2928 | { |
| 2929 | BIO_printf(bio_err, "invalid reason code %s\n", reason_str); |
| 2930 | goto err; |
| 2931 | } |
| 2932 | |
| 2933 | if (reason_code == 7) |
| 2934 | reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL; |
| 2935 | else if (reason_code == 8) /* Hold instruction */ |
| 2936 | { |
| 2937 | if (!arg_str) |
| 2938 | { |
| 2939 | BIO_printf(bio_err, "missing hold instruction\n"); |
| 2940 | goto err; |
| 2941 | } |
| 2942 | reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD; |
| 2943 | hold = OBJ_txt2obj(arg_str, 0); |
| 2944 | |
| 2945 | if (!hold) |
| 2946 | { |
| 2947 | BIO_printf(bio_err, "invalid object identifier %s\n", arg_str); |
| 2948 | goto err; |
| 2949 | } |
| 2950 | if (phold) *phold = hold; |
| 2951 | } |
| 2952 | else if ((reason_code == 9) || (reason_code == 10)) |
| 2953 | { |
| 2954 | if (!arg_str) |
| 2955 | { |
| 2956 | BIO_printf(bio_err, "missing compromised time\n"); |
| 2957 | goto err; |
| 2958 | } |
| 2959 | comp_time = ASN1_GENERALIZEDTIME_new(); |
| 2960 | if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str)) |
| 2961 | { |
| 2962 | BIO_printf(bio_err, "invalid compromised time %s\n", arg_str); |
| 2963 | goto err; |
| 2964 | } |
| 2965 | if (reason_code == 9) |
| 2966 | reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE; |
| 2967 | else |
| 2968 | reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE; |
| 2969 | } |
| 2970 | } |
| 2971 | |
| 2972 | if (preason) *preason = reason_code; |
| 2973 | if (pinvtm) *pinvtm = comp_time; |
| 2974 | else ASN1_GENERALIZEDTIME_free(comp_time); |
| 2975 | |
| 2976 | ret = 1; |
| 2977 | |
| 2978 | err: |
| 2979 | |
| 2980 | if (tmp) OPENSSL_free(tmp); |
| 2981 | if (!phold) ASN1_OBJECT_free(hold); |
| 2982 | if (!pinvtm) ASN1_GENERALIZEDTIME_free(comp_time); |
| 2983 | |
| 2984 | return ret; |
| 2985 | } |