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[thirdparty/openssl.git] / apps / ca.c
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58964a49 1/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
d02b48c6
RE		 2 * All rights reserved.
3 *
4 * This package is an SSL implementation written
5 * by Eric Young (eay@cryptsoft.com).
6 * The implementation was written so as to conform with Netscapes SSL.
0f113f3e 7 *
d02b48c6
RE		 8 * This library is free for commercial and non-commercial use as long as
9 * the following conditions are aheared to. The following conditions
10 * apply to all code found in this distribution, be it the RC4, RSA,
11 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
12 * included with this distribution is covered by the same copyright terms
13 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
0f113f3e 14 *
d02b48c6
RE		 15 * Copyright remains Eric Young's, and as such any Copyright notices in
16 * the code are not to be removed.
17 * If this package is used in a product, Eric Young should be given attribution
18 * as the author of the parts of the library used.
19 * This can be in the form of a textual message at program startup or
20 * in documentation (online or textual) provided with the package.
0f113f3e 21 *
d02b48c6
RE		 22 * Redistribution and use in source and binary forms, with or without
23 * modification, are permitted provided that the following conditions
24 * are met:
25 * 1. Redistributions of source code must retain the copyright
26 * notice, this list of conditions and the following disclaimer.
27 * 2. Redistributions in binary form must reproduce the above copyright
28 * notice, this list of conditions and the following disclaimer in the
29 * documentation and/or other materials provided with the distribution.
30 * 3. All advertising materials mentioning features or use of this software
31 * must display the following acknowledgement:
32 * "This product includes cryptographic software written by
33 * Eric Young (eay@cryptsoft.com)"
34 * The word 'cryptographic' can be left out if the rouines from the library
35 * being used are not cryptographic related :-).
0f113f3e 36 * 4. If you include any Windows specific code (or a derivative thereof) from
d02b48c6
RE		 37 * the apps directory (application code) you must include an acknowledgement:
38 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
0f113f3e 39 *
d02b48c6
RE		 40 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
41 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
43 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
44 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
45 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
46 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
48 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
49 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
50 * SUCH DAMAGE.
0f113f3e 51 *
d02b48c6
RE		 52 * The licence and distribution terms for any publically available version or
53 * derivative of this code cannot be changed. i.e. this code cannot simply be
54 * copied and put under another distribution licence
55 * [including the GNU Public Licence.]
56 */
57
58/* The PPKI stuff has been donated by Jeff Barber <jeffb@issl.atl.hp.com> */
59
60#include <stdio.h>
61#include <stdlib.h>
62#include <string.h>
c67cdb50 63#include <ctype.h>
d02b48c6 64#include <sys/types.h>
ec577822
BM		 65#include <openssl/conf.h>
66#include <openssl/bio.h>
67#include <openssl/err.h>
68#include <openssl/bn.h>
69#include <openssl/txt_db.h>
70#include <openssl/evp.h>
71#include <openssl/x509.h>
72#include <openssl/x509v3.h>
73#include <openssl/objects.h>
a6b7ffdd 74#include <openssl/ocsp.h>
ec577822 75#include <openssl/pem.h>
d02b48c6
RE		 76
77#ifndef W_OK
0f113f3e
MC		 78# ifdef OPENSSL_SYS_VMS
79# if defined(__DECC)
80# include <unistd.h>
81# else
82# include <unixlib.h>
7d7d2cbc 83# endif
0f113f3e
MC		 84# elif !defined(OPENSSL_SYS_VXWORKS) && !defined(OPENSSL_SYS_WINDOWS) && !defined(OPENSSL_SYS_NETWARE)
85# include <sys/file.h>
86# endif
7d7d2cbc
UM		 87#endif
88
d610d27f
RL		 89#include "apps.h"
90
7d7d2cbc 91#ifndef W_OK
0f113f3e
MC		 92# define F_OK 0
93# define X_OK 1
94# define W_OK 2
95# define R_OK 4
d02b48c6
RE		 96#endif
97
7e1b7485
RS		 98#undef BSIZE
99#define BSIZE 256
d02b48c6 100
070c2332 101#define BASE_SECTION "ca"
d02b48c6 102
0f113f3e
MC		 103#define ENV_DEFAULT_CA "default_ca"
104
070c2332 105#define STRING_MASK "string_mask"
0f113f3e
MC		 106#define UTF8_IN "utf8"
107
0f113f3e 108#define ENV_NEW_CERTS_DIR "new_certs_dir"
070c2332 109#define ENV_CERTIFICATE "certificate"
0f113f3e
MC		 110#define ENV_SERIAL "serial"
111#define ENV_CRLNUMBER "crlnumber"
0f113f3e 112#define ENV_PRIVATE_KEY "private_key"
0f113f3e
MC		 113#define ENV_DEFAULT_DAYS "default_days"
114#define ENV_DEFAULT_STARTDATE "default_startdate"
115#define ENV_DEFAULT_ENDDATE "default_enddate"
116#define ENV_DEFAULT_CRL_DAYS "default_crl_days"
117#define ENV_DEFAULT_CRL_HOURS "default_crl_hours"
118#define ENV_DEFAULT_MD "default_md"
119#define ENV_DEFAULT_EMAIL_DN "email_in_dn"
120#define ENV_PRESERVE "preserve"
121#define ENV_POLICY "policy"
122#define ENV_EXTENSIONS "x509_extensions"
123#define ENV_CRLEXT "crl_extensions"
124#define ENV_MSIE_HACK "msie_hack"
125#define ENV_NAMEOPT "name_opt"
126#define ENV_CERTOPT "cert_opt"
127#define ENV_EXTCOPY "copy_extensions"
128#define ENV_UNIQUE_SUBJECT "unique_subject"
129
130#define ENV_DATABASE "database"
d02b48c6 131
a6b7ffdd
DSH		 132/* Additional revocation information types */
133
0f113f3e
MC		 134#define REV_NONE 0 /* No addditional information */
135#define REV_CRL_REASON 1 /* Value is CRL reason code */
136#define REV_HOLD 2 /* Value is hold instruction */
137#define REV_KEY_COMPROMISE 3 /* Value is cert key compromise time */
138#define REV_CA_COMPROMISE 4 /* Value is CA key compromise time */
139
7d727231 140static void lookup_fail(const char *name, const char *tag);
0f113f3e
MC		 141static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
142 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
143 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
144 BIGNUM *serial, char *subj, unsigned long chtype,
145 int multirdn, int email_dn, char *startdate, char *enddate,
146 long days, int batch, char *ext_sect, CONF *conf,
147 int verbose, unsigned long certopt, unsigned long nameopt,
148 int default_op, int ext_copy, int selfsign);
149static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
150 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
151 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
152 BIGNUM *serial, char *subj, unsigned long chtype,
153 int multirdn, int email_dn, char *startdate,
154 char *enddate, long days, int batch, char *ext_sect,
155 CONF *conf, int verbose, unsigned long certopt,
156 unsigned long nameopt, int default_op, int ext_copy,
157 ENGINE *e);
158static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey,
159 X509 *x509, const EVP_MD *dgst,
160 STACK_OF(OPENSSL_STRING) *sigopts,
161 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
162 BIGNUM *serial, char *subj, unsigned long chtype,
163 int multirdn, int email_dn, char *startdate,
164 char *enddate, long days, char *ext_sect, CONF *conf,
165 int verbose, unsigned long certopt,
166 unsigned long nameopt, int default_op, int ext_copy);
167static void write_new_certificate(BIO *bp, X509 *x, int output_der,
168 int notext);
169static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
170 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
171 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
172 char *subj, unsigned long chtype, int multirdn,
173 int email_dn, char *startdate, char *enddate, long days,
174 int batch, int verbose, X509_REQ *req, char *ext_sect,
175 CONF *conf, unsigned long certopt, unsigned long nameopt,
176 int default_op, int ext_copy, int selfsign);
f85b68cd
RL		 177static int do_revoke(X509 *x509, CA_DB *db, int ext, char *extval);
178static int get_certificate_status(const char *ser_status, CA_DB *db);
179static int do_updatedb(CA_DB *db);
7c337e00 180static int check_time_format(const char *str);
a6b7ffdd 181char *make_revocation_str(int rev_type, char *rev_arg);
7d727231 182int make_revoked(X509_REVOKED *rev, const char *str);
ecf3a1fb 183static int old_entry_print(ASN1_OBJECT *obj, ASN1_STRING *str);
7e1b7485 184
0f113f3e
MC		 185static CONF *conf = NULL;
186static CONF *extconf = NULL;
187static char *section = NULL;
0f113f3e
MC		 188static int preserve = 0;
189static int msie_hack = 0;
35a99b63 190
7e1b7485
RS		 191typedef enum OPTION_choice {
192 OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
193 OPT_ENGINE, OPT_VERBOSE, OPT_CONFIG, OPT_NAME, OPT_SUBJ, OPT_UTF8,
194 OPT_CREATE_SERIAL, OPT_MULTIVALUE_RDN, OPT_STARTDATE, OPT_ENDDATE,
195 OPT_DAYS, OPT_MD, OPT_POLICY, OPT_KEYFILE, OPT_KEYFORM, OPT_PASSIN,
196 OPT_KEY, OPT_CERT, OPT_SELFSIGN, OPT_IN, OPT_OUT, OPT_OUTDIR,
197 OPT_SIGOPT, OPT_NOTEXT, OPT_BATCH, OPT_PRESERVEDN, OPT_NOEMAILDN,
198 OPT_GENCRL, OPT_MSIE_HACK, OPT_CRLDAYS, OPT_CRLHOURS, OPT_CRLSEC,
199 OPT_INFILES, OPT_SS_CERT, OPT_SPKAC, OPT_REVOKE, OPT_VALID,
200 OPT_EXTENSIONS, OPT_EXTFILE, OPT_STATUS, OPT_UPDATEDB, OPT_CRLEXTS,
201 OPT_CRL_REASON, OPT_CRL_HOLD, OPT_CRL_COMPROMISE,
202 OPT_CRL_CA_COMPROMISE
203} OPTION_CHOICE;
204
205OPTIONS ca_options[] = {
206 {"help", OPT_HELP, '-', "Display this summary"},
207 {"verbose", OPT_VERBOSE, '-', "Verbose output during processing"},
208 {"config", OPT_CONFIG, 's', "A config file"},
209 {"name", OPT_NAME, 's', "The particular CA definition to use"},
210 {"subj", OPT_SUBJ, 's', "Use arg instead of request's subject"},
211 {"utf8", OPT_UTF8, '-', "Input characters are UTF8 (default ASCII)"},
6755ff11
MR		 212 {"create_serial", OPT_CREATE_SERIAL, '-',
213 "If reading serial fails, create a new random serial"},
7e1b7485
RS		 214 {"multivalue-rdn", OPT_MULTIVALUE_RDN, '-',
215 "Enable support for multivalued RDNs"},
216 {"startdate", OPT_STARTDATE, 's', "Cert notBefore, YYMMDDHHMMSSZ"},
217 {"enddate", OPT_ENDDATE, 's',
218 "YYMMDDHHMMSSZ cert notAfter (overrides -days)"},
219 {"days", OPT_DAYS, 'p', "Number of days to certify the cert for"},
220 {"md", OPT_MD, 's', "md to use; one of md2, md5, sha or sha1"},
221 {"policy", OPT_POLICY, 's', "The CA 'policy' to support"},
dd958974 222 {"keyfile", OPT_KEYFILE, 's', "Private key"},
7e1b7485
RS		 223 {"keyform", OPT_KEYFORM, 'f', "Private key file format (PEM or ENGINE)"},
224 {"passin", OPT_PASSIN, 's'},
225 {"key", OPT_KEY, 's', "Key to decode the private key if it is encrypted"},
226 {"cert", OPT_CERT, '<', "The CA cert"},
227 {"selfsign", OPT_SELFSIGN, '-',
228 "Sign a cert with the key associated with it"},
229 {"in", OPT_IN, '<', "The input PEM encoded cert request(s)"},
230 {"out", OPT_OUT, '>', "Where to put the output file(s)"},
231 {"outdir", OPT_OUTDIR, '/', "Where to put output cert"},
232 {"sigopt", OPT_SIGOPT, 's'},
233 {"notext", OPT_NOTEXT, '-'},
234 {"batch", OPT_BATCH, '-', "Don't ask questions"},
235 {"preserveDN", OPT_PRESERVEDN, '-', "Don't re-order the DN"},
236 {"noemailDN", OPT_NOEMAILDN, '-', "Don't add the EMAIL field to the DN"},
237 {"gencrl", OPT_GENCRL, '-', "Generate a new CRL"},
238 {"msie_hack", OPT_MSIE_HACK, '-',
239 "msie modifications to handle all those universal strings"},
240 {"crldays", OPT_CRLDAYS, 'p', "Days is when the next CRL is due"},
241 {"crlhours", OPT_CRLHOURS, 'p', "Hours is when the next CRL is due"},
242 {"crlsec", OPT_CRLSEC, 'p'},
243 {"infiles", OPT_INFILES, '-', "The last argument, requests to process"},
244 {"ss_cert", OPT_SS_CERT, '<', "File contains a self signed cert to sign"},
245 {"spkac", OPT_SPKAC, '<',
246 "File contains DN and signed public key and challenge"},
247 {"revoke", OPT_REVOKE, '<', "Revoke a cert (given in file)"},
248 {"valid", OPT_VALID, 's'},
249 {"extensions", OPT_EXTENSIONS, 's',
250 "Extension section (override value in config file)"},
251 {"extfile", OPT_EXTFILE, '<',
252 "Configuration file with X509v3 extensions to add"},
253 {"status", OPT_STATUS, 's', "Shows cert status given the serial number"},
254 {"updatedb", OPT_UPDATEDB, '-', "Updates db for expired cert"},
255 {"crlexts", OPT_CRLEXTS, 's',
256 "CRL extension section (override value in config file)"},
6755ff11
MR		 257 {"crl_reason", OPT_CRL_REASON, 's', "revocation reason"},
258 {"crl_hold", OPT_CRL_HOLD, 's',
259 "the hold instruction, an OID. Sets revocation reason to certificateHold"},
260 {"crl_compromise", OPT_CRL_COMPROMISE, 's',
261 "sets compromise time to val and the revocation reason to keyCompromise"},
262 {"crl_CA_compromise", OPT_CRL_CA_COMPROMISE, 's',
263 "sets compromise time to val and the revocation reason to CACompromise"},
7e1b7485
RS		 264#ifndef OPENSSL_NO_ENGINE
265 {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
266#endif
267 {NULL}
268};
667ac4ec 269
7e1b7485 270int ca_main(int argc, char **argv)
0f113f3e
MC		 271{
272 ENGINE *e = NULL;
7e1b7485 273 BIGNUM *crlnumber = NULL, *serial = NULL;
0f113f3e 274 EVP_PKEY *pkey = NULL;
0f113f3e 275 BIO *in = NULL, *out = NULL, *Sout = NULL, *Cout = NULL;
0f113f3e 276 ASN1_INTEGER *tmpser;
7e1b7485
RS		 277 ASN1_TIME *tmptm;
278 CA_DB *db = NULL;
279 DB_ATTR db_attr;
0f113f3e 280 STACK_OF(CONF_VALUE) *attribs = NULL;
0f113f3e 281 STACK_OF(OPENSSL_STRING) *sigopts = NULL;
7e1b7485
RS		 282 STACK_OF(X509) *cert_sk = NULL;
283 X509_CRL *crl = NULL;
284 const EVP_MD *dgst = NULL;
cc01d217
RS		 285 char *configfile = default_config_file;
286 char *md = NULL, *policy = NULL, *keyfile = NULL;
333b070e 287 char *certfile = NULL, *crl_ext = NULL, *crlnumberfile = NULL;
7e1b7485
RS		 288 char *infile = NULL, *spkac_file = NULL, *ss_cert_file = NULL;
289 char *extensions = NULL, *extfile = NULL, *key = NULL, *passinarg = NULL;
290 char *outdir = NULL, *outfile = NULL, *rev_arg = NULL, *ser_status = NULL;
333b070e
RS		 291 char *serialfile = NULL, *startdate = NULL, *subj = NULL;
292 char *prog, *enddate = NULL, *tmp_email_dn = NULL;
293 char *dbfile = NULL, *f, *randfile = NULL, *tofree = NULL;
68b00c23 294 char buf[3][BSIZE];
333b070e 295 char *const *pp;
7e1b7485
RS		 296 const char *p;
297 int create_ser = 0, free_key = 0, total = 0, total_done = 0;
298 int batch = 0, default_op = 1, doupdatedb = 0, ext_copy = EXT_COPY_NONE;
299 int keyformat = FORMAT_PEM, multirdn = 0, notext = 0, output_der = 0;
300 int ret = 1, email_dn = 1, req = 0, verbose = 0, gencrl = 0, dorevoke = 0;
301 int i, j, rev_type = REV_NONE, selfsign = 0;
cc01d217 302 long crldays = 0, crlhours = 0, crlsec = 0, days = 0;
7e1b7485
RS		 303 unsigned long chtype = MBSTRING_ASC, nameopt = 0, certopt = 0;
304 X509 *x509 = NULL, *x509p = NULL, *x = NULL;
305 X509_REVOKED *r = NULL;
306 OPTION_CHOICE o;
d02b48c6 307
0f113f3e 308 conf = NULL;
0f113f3e 309 section = NULL;
0f113f3e
MC		 310 preserve = 0;
311 msie_hack = 0;
7e1b7485
RS		 312
313 prog = opt_init(argc, argv, ca_options);
314 while ((o = opt_next()) != OPT_EOF) {
315 switch (o) {
316 case OPT_EOF:
317 case OPT_ERR:
318opthelp:
319 BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
320 goto end;
321 case OPT_HELP:
322 opt_help(ca_options);
323 ret = 0;
324 goto end;
325 case OPT_IN:
f1cece55 326 req = 1;
7e1b7485
RS		 327 infile = opt_arg();
328 break;
329 case OPT_OUT:
330 outfile = opt_arg();
331 break;
332 case OPT_VERBOSE:
333 verbose = 1;
334 break;
335 case OPT_CONFIG:
336 configfile = opt_arg();
337 break;
338 case OPT_NAME:
339 section = opt_arg();
340 break;
341 case OPT_SUBJ:
342 subj = opt_arg();
343 /* preserve=1; */
344 break;
345 case OPT_UTF8:
346 chtype = MBSTRING_UTF8;
347 break;
348 case OPT_CREATE_SERIAL:
0f113f3e 349 create_ser = 1;
7e1b7485
RS		 350 break;
351 case OPT_MULTIVALUE_RDN:
0f113f3e 352 multirdn = 1;
7e1b7485
RS		 353 break;
354 case OPT_STARTDATE:
355 startdate = opt_arg();
356 break;
357 case OPT_ENDDATE:
358 enddate = opt_arg();
359 break;
360 case OPT_DAYS:
361 days = atoi(opt_arg());
362 break;
363 case OPT_MD:
364 md = opt_arg();
365 break;
366 case OPT_POLICY:
367 policy = opt_arg();
368 break;
369 case OPT_KEYFILE:
370 keyfile = opt_arg();
371 break;
372 case OPT_KEYFORM:
373 if (!opt_format(opt_arg(), OPT_FMT_ANY, &keyformat))
374 goto opthelp;
375 break;
376 case OPT_PASSIN:
377 passinarg = opt_arg();
378 break;
379 case OPT_KEY:
380 key = opt_arg();
381 break;
382 case OPT_CERT:
383 certfile = opt_arg();
384 break;
385 case OPT_SELFSIGN:
0f113f3e 386 selfsign = 1;
7e1b7485
RS		 387 break;
388 case OPT_OUTDIR:
389 outdir = opt_arg();
390 break;
391 case OPT_SIGOPT:
392 if (sigopts == NULL)
0f113f3e 393 sigopts = sk_OPENSSL_STRING_new_null();
7e1b7485
RS		 394 if (sigopts == NULL
395 || !sk_OPENSSL_STRING_push(sigopts, opt_arg()))
396 goto end;
397 break;
398 case OPT_NOTEXT:
0f113f3e 399 notext = 1;
7e1b7485
RS		 400 break;
401 case OPT_BATCH:
0f113f3e 402 batch = 1;
7e1b7485
RS		 403 break;
404 case OPT_PRESERVEDN:
0f113f3e 405 preserve = 1;
7e1b7485
RS		 406 break;
407 case OPT_NOEMAILDN:
0f113f3e 408 email_dn = 0;
7e1b7485
RS		 409 break;
410 case OPT_GENCRL:
0f113f3e 411 gencrl = 1;
7e1b7485
RS		 412 break;
413 case OPT_MSIE_HACK:
0f113f3e 414 msie_hack = 1;
0f113f3e 415 break;
7e1b7485
RS		 416 case OPT_CRLDAYS:
417 crldays = atol(opt_arg());
418 break;
419 case OPT_CRLHOURS:
420 crlhours = atol(opt_arg());
421 break;
422 case OPT_CRLSEC:
423 crlsec = atol(opt_arg());
424 break;
425 case OPT_INFILES:
0f113f3e 426 req = 1;
7e1b7485
RS		 427 goto end_of_options;
428 case OPT_SS_CERT:
429 ss_cert_file = opt_arg();
0f113f3e 430 req = 1;
7e1b7485
RS		 431 break;
432 case OPT_SPKAC:
433 spkac_file = opt_arg();
434 req = 1;
435 break;
436 case OPT_REVOKE:
437 infile = opt_arg();
0f113f3e 438 dorevoke = 1;
7e1b7485
RS		 439 break;
440 case OPT_VALID:
441 infile = opt_arg();
0f113f3e 442 dorevoke = 2;
7e1b7485
RS		 443 break;
444 case OPT_EXTENSIONS:
445 extensions = opt_arg();
446 break;
447 case OPT_EXTFILE:
448 extfile = opt_arg();
449 break;
450 case OPT_STATUS:
451 ser_status = opt_arg();
452 break;
453 case OPT_UPDATEDB:
0f113f3e 454 doupdatedb = 1;
7e1b7485
RS		 455 break;
456 case OPT_CRLEXTS:
457 crl_ext = opt_arg();
458 break;
459 case OPT_CRL_REASON:
460 rev_arg = opt_arg();
0f113f3e 461 rev_type = REV_CRL_REASON;
7e1b7485
RS		 462 break;
463 case OPT_CRL_HOLD:
464 rev_arg = opt_arg();
0f113f3e 465 rev_type = REV_HOLD;
7e1b7485
RS		 466 break;
467 case OPT_CRL_COMPROMISE:
468 rev_arg = opt_arg();
0f113f3e 469 rev_type = REV_KEY_COMPROMISE;
7e1b7485
RS		 470 break;
471 case OPT_CRL_CA_COMPROMISE:
472 rev_arg = opt_arg();
0f113f3e 473 rev_type = REV_CA_COMPROMISE;
7e1b7485
RS		 474 break;
475 case OPT_ENGINE:
333b070e 476 e = setup_engine(opt_arg(), 0);
0f113f3e
MC		 477 break;
478 }
0f113f3e 479 }
7e1b7485
RS		 480end_of_options:
481 argc = opt_num_rest();
482 argv = opt_rest();
0f113f3e 483
0f113f3e 484 BIO_printf(bio_err, "Using configuration from %s\n", configfile);
a0a82324
MC		 485 /* We already loaded the default config file */
486 if (configfile != default_config_file) {
487 if ((conf = app_load_config(configfile)) == NULL)
488 goto end;
489 if (!app_load_modules(conf))
490 goto end;
491 }
b5a93e22 492
0f113f3e
MC		 493 /* Lets get the config section we are using */
494 if (section == NULL) {
495 section = NCONF_get_string(conf, BASE_SECTION, ENV_DEFAULT_CA);
496 if (section == NULL) {
497 lookup_fail(BASE_SECTION, ENV_DEFAULT_CA);
7e1b7485 498 goto end;
0f113f3e
MC		 499 }
500 }
501
502 if (conf != NULL) {
503 p = NCONF_get_string(conf, NULL, "oid_file");
504 if (p == NULL)
505 ERR_clear_error();
506 if (p != NULL) {
507 BIO *oid_bio;
508
509 oid_bio = BIO_new_file(p, "r");
510 if (oid_bio == NULL) {
50e735f9
MC		 511 /*-
512 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
513 ERR_print_errors(bio_err);
514 */
0f113f3e
MC		 515 ERR_clear_error();
516 } else {
517 OBJ_create_objects(oid_bio);
518 BIO_free(oid_bio);
519 }
520 }
7e1b7485 521 if (!add_oid_section(conf)) {
0f113f3e 522 ERR_print_errors(bio_err);
7e1b7485 523 goto end;
0f113f3e
MC		 524 }
525 }
526
527 randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE");
528 if (randfile == NULL)
529 ERR_clear_error();
7e1b7485 530 app_RAND_load_file(randfile, 0);
0f113f3e
MC		 531
532 f = NCONF_get_string(conf, section, STRING_MASK);
533 if (!f)
534 ERR_clear_error();
535
536 if (f && !ASN1_STRING_set_default_mask_asc(f)) {
537 BIO_printf(bio_err, "Invalid global string mask setting %s\n", f);
7e1b7485 538 goto end;
0f113f3e
MC		 539 }
540
541 if (chtype != MBSTRING_UTF8) {
542 f = NCONF_get_string(conf, section, UTF8_IN);
543 if (!f)
544 ERR_clear_error();
86885c28 545 else if (strcmp(f, "yes") == 0)
0f113f3e
MC		 546 chtype = MBSTRING_UTF8;
547 }
548
549 db_attr.unique_subject = 1;
550 p = NCONF_get_string(conf, section, ENV_UNIQUE_SUBJECT);
551 if (p) {
0f113f3e
MC		 552 db_attr.unique_subject = parse_yesno(p, 1);
553 } else
554 ERR_clear_error();
0f113f3e
MC		 555
556 /*****************************************************************/
557 /* report status of cert with serial number given on command line */
558 if (ser_status) {
559 if ((dbfile = NCONF_get_string(conf, section, ENV_DATABASE)) == NULL) {
560 lookup_fail(section, ENV_DATABASE);
7e1b7485 561 goto end;
0f113f3e
MC		 562 }
563 db = load_index(dbfile, &db_attr);
564 if (db == NULL)
7e1b7485 565 goto end;
0f113f3e
MC		 566
567 if (!index_index(db))
7e1b7485 568 goto end;
0f113f3e
MC		 569
570 if (get_certificate_status(ser_status, db) != 1)
571 BIO_printf(bio_err, "Error verifying serial %s!\n", ser_status);
7e1b7485 572 goto end;
0f113f3e
MC		 573 }
574
575 /*****************************************************************/
576 /* we definitely need a private key, so let's get it */
577
578 if ((keyfile == NULL) && ((keyfile = NCONF_get_string(conf,
579 section,
580 ENV_PRIVATE_KEY)) ==
581 NULL)) {
582 lookup_fail(section, ENV_PRIVATE_KEY);
7e1b7485 583 goto end;
0f113f3e
MC		 584 }
585 if (!key) {
586 free_key = 1;
7e1b7485 587 if (!app_passwd(passinarg, NULL, &key, NULL)) {
0f113f3e 588 BIO_printf(bio_err, "Error getting password\n");
7e1b7485 589 goto end;
0f113f3e
MC		 590 }
591 }
7e1b7485 592 pkey = load_key(keyfile, keyformat, 0, key, e, "CA private key");
0f113f3e
MC		 593 if (key)
594 OPENSSL_cleanse(key, strlen(key));
595 if (pkey == NULL) {
596 /* load_key() has already printed an appropriate message */
7e1b7485 597 goto end;
0f113f3e
MC		 598 }
599
600 /*****************************************************************/
601 /* we need a certificate */
602 if (!selfsign || spkac_file || ss_cert_file || gencrl) {
603 if ((certfile == NULL)
604 && ((certfile = NCONF_get_string(conf,
605 section,
606 ENV_CERTIFICATE)) == NULL)) {
607 lookup_fail(section, ENV_CERTIFICATE);
7e1b7485 608 goto end;
0f113f3e 609 }
7e1b7485 610 x509 = load_cert(certfile, FORMAT_PEM, NULL, e, "CA certificate");
0f113f3e 611 if (x509 == NULL)
7e1b7485 612 goto end;
0f113f3e
MC		 613
614 if (!X509_check_private_key(x509, pkey)) {
615 BIO_printf(bio_err,
616 "CA certificate and CA private key do not match\n");
7e1b7485 617 goto end;
0f113f3e
MC		 618 }
619 }
620 if (!selfsign)
621 x509p = x509;
622
623 f = NCONF_get_string(conf, BASE_SECTION, ENV_PRESERVE);
624 if (f == NULL)
625 ERR_clear_error();
626 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
627 preserve = 1;
628 f = NCONF_get_string(conf, BASE_SECTION, ENV_MSIE_HACK);
629 if (f == NULL)
630 ERR_clear_error();
631 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
632 msie_hack = 1;
633
634 f = NCONF_get_string(conf, section, ENV_NAMEOPT);
635
636 if (f) {
637 if (!set_name_ex(&nameopt, f)) {
638 BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f);
7e1b7485 639 goto end;
0f113f3e
MC		 640 }
641 default_op = 0;
f1cece55
RL		 642 } else {
643 nameopt = XN_FLAG_ONELINE;
0f113f3e 644 ERR_clear_error();
f1cece55 645 }
0f113f3e
MC		 646
647 f = NCONF_get_string(conf, section, ENV_CERTOPT);
648
649 if (f) {
650 if (!set_cert_ex(&certopt, f)) {
651 BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f);
7e1b7485 652 goto end;
0f113f3e
MC		 653 }
654 default_op = 0;
655 } else
656 ERR_clear_error();
657
658 f = NCONF_get_string(conf, section, ENV_EXTCOPY);
659
660 if (f) {
661 if (!set_ext_copy(&ext_copy, f)) {
662 BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f);
7e1b7485 663 goto end;
0f113f3e
MC		 664 }
665 } else
666 ERR_clear_error();
667
668 /*****************************************************************/
669 /* lookup where to write new certificates */
670 if ((outdir == NULL) && (req)) {
671
672 if ((outdir = NCONF_get_string(conf, section, ENV_NEW_CERTS_DIR))
673 == NULL) {
674 BIO_printf(bio_err,
675 "there needs to be defined a directory for new certificate to be placed in\n");
7e1b7485 676 goto end;
0f113f3e 677 }
bc36ee62 678#ifndef OPENSSL_SYS_VMS
0f113f3e
MC		 679 /*
680 * outdir is a directory spec, but access() for VMS demands a
b6d3cb54
RS		 681 * filename. We could use the DEC C routine to convert the
682 * directory syntax to Unixly, and give that to app_isdir,
683 * but for now the fopen will catch the error if it's not a
684 * directory
0f113f3e 685 */
0f113f3e 686 if (app_isdir(outdir) <= 0) {
b6d3cb54 687 BIO_printf(bio_err, "%s: %s is not a directory\n", prog, outdir);
0f113f3e 688 perror(outdir);
7e1b7485 689 goto end;
0f113f3e 690 }
79875776 691#endif
0f113f3e
MC		 692 }
693
694 /*****************************************************************/
695 /* we need to load the database file */
696 if ((dbfile = NCONF_get_string(conf, section, ENV_DATABASE)) == NULL) {
697 lookup_fail(section, ENV_DATABASE);
7e1b7485 698 goto end;
0f113f3e
MC		 699 }
700 db = load_index(dbfile, &db_attr);
701 if (db == NULL)
7e1b7485 702 goto end;
0f113f3e
MC		 703
704 /* Lets check some fields */
705 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
706 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
707 if ((pp[DB_type][0] != DB_TYPE_REV) && (pp[DB_rev_date][0] != '\0')) {
708 BIO_printf(bio_err,
709 "entry %d: not revoked yet, but has a revocation date\n",
710 i + 1);
7e1b7485 711 goto end;
0f113f3e
MC		 712 }
713 if ((pp[DB_type][0] == DB_TYPE_REV) &&
714 !make_revoked(NULL, pp[DB_rev_date])) {
715 BIO_printf(bio_err, " in entry %d\n", i + 1);
7e1b7485 716 goto end;
0f113f3e
MC		 717 }
718 if (!check_time_format((char *)pp[DB_exp_date])) {
719 BIO_printf(bio_err, "entry %d: invalid expiry date\n", i + 1);
7e1b7485 720 goto end;
0f113f3e
MC		 721 }
722 p = pp[DB_serial];
723 j = strlen(p);
724 if (*p == '-') {
725 p++;
726 j--;
727 }
728 if ((j & 1) || (j < 2)) {
729 BIO_printf(bio_err, "entry %d: bad serial number length (%d)\n",
730 i + 1, j);
7e1b7485 731 goto end;
0f113f3e 732 }
2fa45e6e
RS		 733 for ( ; *p; p++) {
734 if (!isxdigit(*p)) {
0f113f3e 735 BIO_printf(bio_err,
2fa45e6e
RS		 736 "entry %d: bad char 0%o '%c' in serial number\n",
737 i + 1, *p, *p);
7e1b7485 738 goto end;
0f113f3e 739 }
0f113f3e
MC		 740 }
741 }
742 if (verbose) {
7e1b7485 743 TXT_DB_write(bio_out, db->db);
0f113f3e
MC		 744 BIO_printf(bio_err, "%d entries loaded from the database\n",
745 sk_OPENSSL_PSTRING_num(db->db->data));
746 BIO_printf(bio_err, "generating index\n");
747 }
748
749 if (!index_index(db))
7e1b7485 750 goto end;
0f113f3e
MC		 751
752 /*****************************************************************/
753 /* Update the db file for expired certificates */
754 if (doupdatedb) {
755 if (verbose)
756 BIO_printf(bio_err, "Updating %s ...\n", dbfile);
757
758 i = do_updatedb(db);
759 if (i == -1) {
760 BIO_printf(bio_err, "Malloc failure\n");
7e1b7485 761 goto end;
0f113f3e
MC		 762 } else if (i == 0) {
763 if (verbose)
764 BIO_printf(bio_err, "No entries found to mark expired\n");
765 } else {
766 if (!save_index(dbfile, "new", db))
7e1b7485 767 goto end;
0f113f3e
MC		 768
769 if (!rotate_index(dbfile, "new", "old"))
7e1b7485 770 goto end;
0f113f3e
MC		 771
772 if (verbose)
773 BIO_printf(bio_err,
774 "Done. %d entries marked as expired\n", i);
775 }
776 }
777
cc01d217 778 /*****************************************************************/
0f113f3e
MC		 779 /* Read extensions config file */
780 if (extfile) {
cc01d217 781 if ((extconf = app_load_config(extfile)) == NULL) {
0f113f3e 782 ret = 1;
7e1b7485 783 goto end;
0f113f3e
MC		 784 }
785
786 if (verbose)
787 BIO_printf(bio_err, "Successfully loaded extensions file %s\n",
788 extfile);
789
790 /* We can have sections in the ext file */
791 if (!extensions
792 && !(extensions =
793 NCONF_get_string(extconf, "default", "extensions")))
794 extensions = "default";
795 }
796
d303b9d8 797 /*****************************************************************/
0f113f3e 798 if (req || gencrl) {
bdd58d98
RL		 799 /* FIXME: Is it really always text? */
800 Sout = bio_open_default(outfile, 'w', FORMAT_TEXT);
7e1b7485
RS		 801 if (Sout == NULL)
802 goto end;
0f113f3e
MC		 803 }
804
805 if ((md == NULL) && ((md = NCONF_get_string(conf,
806 section,
807 ENV_DEFAULT_MD)) == NULL)) {
808 lookup_fail(section, ENV_DEFAULT_MD);
7e1b7485 809 goto end;
0f113f3e
MC		 810 }
811
86885c28 812 if (strcmp(md, "default") == 0) {
0f113f3e
MC		 813 int def_nid;
814 if (EVP_PKEY_get_default_digest_nid(pkey, &def_nid) <= 0) {
815 BIO_puts(bio_err, "no default digest\n");
7e1b7485 816 goto end;
0f113f3e
MC		 817 }
818 md = (char *)OBJ_nid2sn(def_nid);
819 }
820
7e1b7485
RS		 821 if (!opt_md(md, &dgst)) {
822 goto end;
0f113f3e
MC		 823 }
824
825 if (req) {
826 if ((email_dn == 1) && ((tmp_email_dn = NCONF_get_string(conf,
827 section,
828 ENV_DEFAULT_EMAIL_DN))
829 != NULL)) {
830 if (strcmp(tmp_email_dn, "no") == 0)
831 email_dn = 0;
832 }
833 if (verbose)
834 BIO_printf(bio_err, "message digest is %s\n",
cc9d6655 835 OBJ_nid2ln(EVP_MD_type(dgst)));
0f113f3e
MC		 836 if ((policy == NULL) && ((policy = NCONF_get_string(conf,
837 section,
838 ENV_POLICY)) ==
839 NULL)) {
840 lookup_fail(section, ENV_POLICY);
7e1b7485 841 goto end;
0f113f3e
MC		 842 }
843 if (verbose)
844 BIO_printf(bio_err, "policy is %s\n", policy);
845
846 if ((serialfile = NCONF_get_string(conf, section, ENV_SERIAL))
847 == NULL) {
848 lookup_fail(section, ENV_SERIAL);
7e1b7485 849 goto end;
0f113f3e
MC		 850 }
851
852 if (!extconf) {
853 /*
854 * no '-extfile' option, so we look for extensions in the main
855 * configuration file
856 */
857 if (!extensions) {
858 extensions = NCONF_get_string(conf, section, ENV_EXTENSIONS);
859 if (!extensions)
860 ERR_clear_error();
861 }
862 if (extensions) {
863 /* Check syntax of file */
864 X509V3_CTX ctx;
865 X509V3_set_ctx_test(&ctx);
866 X509V3_set_nconf(&ctx, conf);
867 if (!X509V3_EXT_add_nconf(conf, &ctx, extensions, NULL)) {
868 BIO_printf(bio_err,
869 "Error Loading extension section %s\n",
870 extensions);
871 ret = 1;
7e1b7485 872 goto end;
0f113f3e
MC		 873 }
874 }
875 }
876
877 if (startdate == NULL) {
878 startdate = NCONF_get_string(conf, section,
879 ENV_DEFAULT_STARTDATE);
880 if (startdate == NULL)
881 ERR_clear_error();
882 }
883 if (startdate && !ASN1_TIME_set_string(NULL, startdate)) {
884 BIO_printf(bio_err,
885 "start date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
7e1b7485 886 goto end;
0f113f3e
MC		 887 }
888 if (startdate == NULL)
889 startdate = "today";
890
891 if (enddate == NULL) {
892 enddate = NCONF_get_string(conf, section, ENV_DEFAULT_ENDDATE);
893 if (enddate == NULL)
894 ERR_clear_error();
895 }
896 if (enddate && !ASN1_TIME_set_string(NULL, enddate)) {
897 BIO_printf(bio_err,
898 "end date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
7e1b7485 899 goto end;
0f113f3e
MC		 900 }
901
902 if (days == 0) {
903 if (!NCONF_get_number(conf, section, ENV_DEFAULT_DAYS, &days))
904 days = 0;
905 }
906 if (!enddate && (days == 0)) {
907 BIO_printf(bio_err,
908 "cannot lookup how many days to certify for\n");
7e1b7485 909 goto end;
0f113f3e
MC		 910 }
911
912 if ((serial = load_serial(serialfile, create_ser, NULL)) == NULL) {
913 BIO_printf(bio_err, "error while loading serial number\n");
7e1b7485 914 goto end;
0f113f3e
MC		 915 }
916 if (verbose) {
917 if (BN_is_zero(serial))
918 BIO_printf(bio_err, "next serial number is 00\n");
919 else {
920 if ((f = BN_bn2hex(serial)) == NULL)
7e1b7485 921 goto end;
0f113f3e
MC		 922 BIO_printf(bio_err, "next serial number is %s\n", f);
923 OPENSSL_free(f);
924 }
925 }
926
927 if ((attribs = NCONF_get_section(conf, policy)) == NULL) {
928 BIO_printf(bio_err, "unable to find 'section' for %s\n", policy);
7e1b7485 929 goto end;
0f113f3e
MC		 930 }
931
932 if ((cert_sk = sk_X509_new_null()) == NULL) {
933 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 934 goto end;
0f113f3e
MC		 935 }
936 if (spkac_file != NULL) {
937 total++;
938 j = certify_spkac(&x, spkac_file, pkey, x509, dgst, sigopts,
939 attribs, db, serial, subj, chtype, multirdn,
940 email_dn, startdate, enddate, days, extensions,
941 conf, verbose, certopt, nameopt, default_op,
942 ext_copy);
943 if (j < 0)
7e1b7485 944 goto end;
0f113f3e
MC		 945 if (j > 0) {
946 total_done++;
947 BIO_printf(bio_err, "\n");
948 if (!BN_add_word(serial, 1))
7e1b7485 949 goto end;
0f113f3e
MC		 950 if (!sk_X509_push(cert_sk, x)) {
951 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 952 goto end;
0f113f3e
MC		 953 }
954 if (outfile) {
955 output_der = 1;
956 batch = 1;
957 }
958 }
959 }
960 if (ss_cert_file != NULL) {
961 total++;
962 j = certify_cert(&x, ss_cert_file, pkey, x509, dgst, sigopts,
963 attribs,
964 db, serial, subj, chtype, multirdn, email_dn,
965 startdate, enddate, days, batch, extensions,
966 conf, verbose, certopt, nameopt, default_op,
967 ext_copy, e);
968 if (j < 0)
7e1b7485 969 goto end;
0f113f3e
MC		 970 if (j > 0) {
971 total_done++;
972 BIO_printf(bio_err, "\n");
973 if (!BN_add_word(serial, 1))
7e1b7485 974 goto end;
0f113f3e
MC		 975 if (!sk_X509_push(cert_sk, x)) {
976 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 977 goto end;
0f113f3e
MC		 978 }
979 }
980 }
981 if (infile != NULL) {
982 total++;
983 j = certify(&x, infile, pkey, x509p, dgst, sigopts, attribs, db,
984 serial, subj, chtype, multirdn, email_dn, startdate,
985 enddate, days, batch, extensions, conf, verbose,
986 certopt, nameopt, default_op, ext_copy, selfsign);
987 if (j < 0)
7e1b7485 988 goto end;
0f113f3e
MC		 989 if (j > 0) {
990 total_done++;
991 BIO_printf(bio_err, "\n");
992 if (!BN_add_word(serial, 1))
7e1b7485 993 goto end;
0f113f3e
MC		 994 if (!sk_X509_push(cert_sk, x)) {
995 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 996 goto end;
0f113f3e
MC		 997 }
998 }
999 }
1000 for (i = 0; i < argc; i++) {
1001 total++;
1002 j = certify(&x, argv[i], pkey, x509p, dgst, sigopts, attribs, db,
1003 serial, subj, chtype, multirdn, email_dn, startdate,
1004 enddate, days, batch, extensions, conf, verbose,
1005 certopt, nameopt, default_op, ext_copy, selfsign);
1006 if (j < 0)
7e1b7485 1007 goto end;
0f113f3e
MC		 1008 if (j > 0) {
1009 total_done++;
1010 BIO_printf(bio_err, "\n");
1011 if (!BN_add_word(serial, 1))
7e1b7485 1012 goto end;
0f113f3e
MC		 1013 if (!sk_X509_push(cert_sk, x)) {
1014 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1015 goto end;
0f113f3e
MC		 1016 }
1017 }
1018 }
1019 /*
1020 * we have a stack of newly certified certificates and a data base
1021 * and serial number that need updating
1022 */
1023
1024 if (sk_X509_num(cert_sk) > 0) {
1025 if (!batch) {
1026 BIO_printf(bio_err,
1027 "\n%d out of %d certificate requests certified, commit? [y/n]",
1028 total_done, total);
1029 (void)BIO_flush(bio_err);
1030 buf[0][0] = '\0';
1031 if (!fgets(buf[0], 10, stdin)) {
1032 BIO_printf(bio_err,
1033 "CERTIFICATION CANCELED: I/O error\n");
1034 ret = 0;
7e1b7485 1035 goto end;
0f113f3e
MC		 1036 }
1037 if ((buf[0][0] != 'y') && (buf[0][0] != 'Y')) {
1038 BIO_printf(bio_err, "CERTIFICATION CANCELED\n");
1039 ret = 0;
7e1b7485 1040 goto end;
0f113f3e
MC		 1041 }
1042 }
1043
1044 BIO_printf(bio_err, "Write out database with %d new entries\n",
1045 sk_X509_num(cert_sk));
1046
1047 if (!save_serial(serialfile, "new", serial, NULL))
7e1b7485 1048 goto end;
0f113f3e
MC		 1049
1050 if (!save_index(dbfile, "new", db))
7e1b7485 1051 goto end;
0f113f3e
MC		 1052 }
1053
1054 if (verbose)
1055 BIO_printf(bio_err, "writing new certificates\n");
1056 for (i = 0; i < sk_X509_num(cert_sk); i++) {
a8d8e06b 1057 ASN1_INTEGER *serialNumber = X509_get_serialNumber(x);
0f113f3e
MC		 1058 int k;
1059 char *n;
1060
1061 x = sk_X509_value(cert_sk, i);
1062
a8d8e06b
DSH		 1063 j = ASN1_STRING_length(serialNumber);
1064 p = (const char *)ASN1_STRING_data(serialNumber);
0f113f3e
MC		 1065
1066 if (strlen(outdir) >= (size_t)(j ? BSIZE - j * 2 - 6 : BSIZE - 8)) {
1067 BIO_printf(bio_err, "certificate file name too long\n");
7e1b7485 1068 goto end;
0f113f3e
MC		 1069 }
1070
1071 strcpy(buf[2], outdir);
7d7d2cbc 1072
bc36ee62 1073#ifndef OPENSSL_SYS_VMS
7644a9ae 1074 OPENSSL_strlcat(buf[2], "/", sizeof(buf[2]));
7d7d2cbc
UM		 1075#endif
1076
0f113f3e
MC		 1077 n = (char *)&(buf[2][strlen(buf[2])]);
1078 if (j > 0) {
1079 for (k = 0; k < j; k++) {
1080 if (n >= &(buf[2][sizeof(buf[2])]))
1081 break;
1082 BIO_snprintf(n,
1083 &buf[2][0] + sizeof(buf[2]) - n,
1084 "%02X", (unsigned char)*(p++));
1085 n += 2;
1086 }
1087 } else {
1088 *(n++) = '0';
1089 *(n++) = '0';
1090 }
1091 *(n++) = '.';
1092 *(n++) = 'p';
1093 *(n++) = 'e';
1094 *(n++) = 'm';
1095 *n = '\0';
1096 if (verbose)
1097 BIO_printf(bio_err, "writing %s\n", buf[2]);
1098
7e1b7485
RS		 1099 Cout = BIO_new_file(buf[2], "w");
1100 if (Cout == NULL) {
0f113f3e 1101 perror(buf[2]);
7e1b7485 1102 goto end;
0f113f3e
MC		 1103 }
1104 write_new_certificate(Cout, x, 0, notext);
1105 write_new_certificate(Sout, x, output_der, notext);
1106 }
1107
1108 if (sk_X509_num(cert_sk)) {
1109 /* Rename the database and the serial file */
1110 if (!rotate_serial(serialfile, "new", "old"))
7e1b7485 1111 goto end;
0f113f3e
MC		 1112
1113 if (!rotate_index(dbfile, "new", "old"))
7e1b7485 1114 goto end;
0f113f3e
MC		 1115
1116 BIO_printf(bio_err, "Data Base Updated\n");
1117 }
1118 }
1119
1120 /*****************************************************************/
1121 if (gencrl) {
1122 int crl_v2 = 0;
1123 if (!crl_ext) {
1124 crl_ext = NCONF_get_string(conf, section, ENV_CRLEXT);
1125 if (!crl_ext)
1126 ERR_clear_error();
1127 }
1128 if (crl_ext) {
1129 /* Check syntax of file */
1130 X509V3_CTX ctx;
1131 X509V3_set_ctx_test(&ctx);
1132 X509V3_set_nconf(&ctx, conf);
1133 if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL)) {
1134 BIO_printf(bio_err,
1135 "Error Loading CRL extension section %s\n",
1136 crl_ext);
1137 ret = 1;
7e1b7485 1138 goto end;
0f113f3e
MC		 1139 }
1140 }
1141
1142 if ((crlnumberfile = NCONF_get_string(conf, section, ENV_CRLNUMBER))
1143 != NULL)
1144 if ((crlnumber = load_serial(crlnumberfile, 0, NULL)) == NULL) {
1145 BIO_printf(bio_err, "error while loading CRL number\n");
7e1b7485 1146 goto end;
0f113f3e
MC		 1147 }
1148
1149 if (!crldays && !crlhours && !crlsec) {
1150 if (!NCONF_get_number(conf, section,
1151 ENV_DEFAULT_CRL_DAYS, &crldays))
1152 crldays = 0;
1153 if (!NCONF_get_number(conf, section,
1154 ENV_DEFAULT_CRL_HOURS, &crlhours))
1155 crlhours = 0;
1156 ERR_clear_error();
1157 }
1158 if ((crldays == 0) && (crlhours == 0) && (crlsec == 0)) {
1159 BIO_printf(bio_err,
1160 "cannot lookup how long until the next CRL is issued\n");
7e1b7485 1161 goto end;
0f113f3e
MC		 1162 }
1163
1164 if (verbose)
1165 BIO_printf(bio_err, "making CRL\n");
1166 if ((crl = X509_CRL_new()) == NULL)
7e1b7485 1167 goto end;
0f113f3e 1168 if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509)))
7e1b7485 1169 goto end;
0f113f3e
MC		 1170
1171 tmptm = ASN1_TIME_new();
96487cdd 1172 if (tmptm == NULL)
7e1b7485 1173 goto end;
0f113f3e
MC		 1174 X509_gmtime_adj(tmptm, 0);
1175 X509_CRL_set_lastUpdate(crl, tmptm);
1176 if (!X509_time_adj_ex(tmptm, crldays, crlhours * 60 * 60 + crlsec,
1177 NULL)) {
1178 BIO_puts(bio_err, "error setting CRL nextUpdate\n");
7e1b7485 1179 goto end;
0f113f3e
MC		 1180 }
1181 X509_CRL_set_nextUpdate(crl, tmptm);
1182
1183 ASN1_TIME_free(tmptm);
1184
1185 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
1186 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
1187 if (pp[DB_type][0] == DB_TYPE_REV) {
1188 if ((r = X509_REVOKED_new()) == NULL)
7e1b7485 1189 goto end;
0f113f3e
MC		 1190 j = make_revoked(r, pp[DB_rev_date]);
1191 if (!j)
7e1b7485 1192 goto end;
0f113f3e
MC		 1193 if (j == 2)
1194 crl_v2 = 1;
1195 if (!BN_hex2bn(&serial, pp[DB_serial]))
7e1b7485 1196 goto end;
0f113f3e
MC		 1197 tmpser = BN_to_ASN1_INTEGER(serial, NULL);
1198 BN_free(serial);
1199 serial = NULL;
1200 if (!tmpser)
7e1b7485 1201 goto end;
0f113f3e
MC		 1202 X509_REVOKED_set_serialNumber(r, tmpser);
1203 ASN1_INTEGER_free(tmpser);
1204 X509_CRL_add0_revoked(crl, r);
1205 }
1206 }
1207
1208 /*
1209 * sort the data so it will be written in serial number order
1210 */
1211 X509_CRL_sort(crl);
1212
1213 /* we now have a CRL */
1214 if (verbose)
1215 BIO_printf(bio_err, "signing CRL\n");
1216
1217 /* Add any extensions asked for */
1218
1219 if (crl_ext || crlnumberfile != NULL) {
1220 X509V3_CTX crlctx;
1221 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1222 X509V3_set_nconf(&crlctx, conf);
1223
1224 if (crl_ext)
1225 if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx, crl_ext, crl))
7e1b7485 1226 goto end;
0f113f3e
MC		 1227 if (crlnumberfile != NULL) {
1228 tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL);
1229 if (!tmpser)
7e1b7485 1230 goto end;
0f113f3e
MC		 1231 X509_CRL_add1_ext_i2d(crl, NID_crl_number, tmpser, 0, 0);
1232 ASN1_INTEGER_free(tmpser);
1233 crl_v2 = 1;
1234 if (!BN_add_word(crlnumber, 1))
7e1b7485 1235 goto end;
0f113f3e
MC		 1236 }
1237 }
1238 if (crl_ext || crl_v2) {
1239 if (!X509_CRL_set_version(crl, 1))
7e1b7485 1240 goto end; /* version 2 CRL */
0f113f3e
MC		 1241 }
1242
1243 /* we have a CRL number that need updating */
1244 if (crlnumberfile != NULL)
1245 if (!save_serial(crlnumberfile, "new", crlnumber, NULL))
7e1b7485 1246 goto end;
0f113f3e 1247
23a1d5e9
RS		 1248 BN_free(crlnumber);
1249 crlnumber = NULL;
0f113f3e 1250
7e1b7485
RS		 1251 if (!do_X509_CRL_sign(crl, pkey, dgst, sigopts))
1252 goto end;
0f113f3e
MC		 1253
1254 PEM_write_bio_X509_CRL(Sout, crl);
1255
1256 if (crlnumberfile != NULL) /* Rename the crlnumber file */
1257 if (!rotate_serial(crlnumberfile, "new", "old"))
7e1b7485 1258 goto end;
0f113f3e
MC		 1259
1260 }
1261 /*****************************************************************/
1262 if (dorevoke) {
1263 if (infile == NULL) {
1264 BIO_printf(bio_err, "no input files\n");
7e1b7485 1265 goto end;
0f113f3e
MC		 1266 } else {
1267 X509 *revcert;
7e1b7485 1268 revcert = load_cert(infile, FORMAT_PEM, NULL, e, infile);
0f113f3e 1269 if (revcert == NULL)
7e1b7485 1270 goto end;
0f113f3e
MC		 1271 if (dorevoke == 2)
1272 rev_type = -1;
1273 j = do_revoke(revcert, db, rev_type, rev_arg);
1274 if (j <= 0)
7e1b7485 1275 goto end;
0f113f3e
MC		 1276 X509_free(revcert);
1277
1278 if (!save_index(dbfile, "new", db))
7e1b7485 1279 goto end;
0f113f3e
MC		 1280
1281 if (!rotate_index(dbfile, "new", "old"))
7e1b7485 1282 goto end;
0f113f3e
MC		 1283
1284 BIO_printf(bio_err, "Data Base Updated\n");
1285 }
1286 }
1287 /*****************************************************************/
1288 ret = 0;
7e1b7485 1289 end:
25aaa98a 1290 OPENSSL_free(tofree);
0f113f3e
MC		 1291 BIO_free_all(Cout);
1292 BIO_free_all(Sout);
1293 BIO_free_all(out);
1294 BIO_free_all(in);
222561fe 1295 sk_X509_pop_free(cert_sk, X509_free);
0f113f3e
MC		 1296
1297 if (ret)
1298 ERR_print_errors(bio_err);
7e1b7485 1299 app_RAND_write_file(randfile);
25aaa98a 1300 if (free_key)
0f113f3e
MC		 1301 OPENSSL_free(key);
1302 BN_free(serial);
1303 BN_free(crlnumber);
1304 free_index(db);
25aaa98a 1305 sk_OPENSSL_STRING_free(sigopts);
0f113f3e 1306 EVP_PKEY_free(pkey);
222561fe 1307 X509_free(x509);
0f113f3e
MC		 1308 X509_CRL_free(crl);
1309 NCONF_free(conf);
1310 NCONF_free(extconf);
1311 OBJ_cleanup();
7e1b7485 1312 return (ret);
0f113f3e 1313}
d02b48c6 1314
7d727231 1315static void lookup_fail(const char *name, const char *tag)
0f113f3e
MC		 1316{
1317 BIO_printf(bio_err, "variable lookup failed for %s::%s\n", name, tag);
1318}
d02b48c6 1319
6b691a5c 1320static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
0f113f3e
MC		 1321 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1322 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1323 BIGNUM *serial, char *subj, unsigned long chtype,
1324 int multirdn, int email_dn, char *startdate, char *enddate,
1325 long days, int batch, char *ext_sect, CONF *lconf,
1326 int verbose, unsigned long certopt, unsigned long nameopt,
1327 int default_op, int ext_copy, int selfsign)
1328{
1329 X509_REQ *req = NULL;
1330 BIO *in = NULL;
1331 EVP_PKEY *pktmp = NULL;
1332 int ok = -1, i;
1333
7e1b7485
RS		 1334 in = BIO_new_file(infile, "r");
1335 if (in == NULL) {
1336 ERR_print_errors(bio_err);
1337 goto end;
0f113f3e
MC		 1338 }
1339 if ((req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL)) == NULL) {
1340 BIO_printf(bio_err, "Error reading certificate request in %s\n",
1341 infile);
7e1b7485 1342 goto end;
0f113f3e
MC		 1343 }
1344 if (verbose)
1345 X509_REQ_print(bio_err, req);
1346
1347 BIO_printf(bio_err, "Check that the request matches the signature\n");
1348
1349 if (selfsign && !X509_REQ_check_private_key(req, pkey)) {
1350 BIO_printf(bio_err,
1351 "Certificate request and CA private key do not match\n");
1352 ok = 0;
7e1b7485 1353 goto end;
0f113f3e
MC		 1354 }
1355 if ((pktmp = X509_REQ_get_pubkey(req)) == NULL) {
1356 BIO_printf(bio_err, "error unpacking public key\n");
7e1b7485 1357 goto end;
0f113f3e
MC		 1358 }
1359 i = X509_REQ_verify(req, pktmp);
1360 EVP_PKEY_free(pktmp);
1361 if (i < 0) {
1362 ok = 0;
1363 BIO_printf(bio_err, "Signature verification problems....\n");
1364 ERR_print_errors(bio_err);
7e1b7485 1365 goto end;
0f113f3e
MC		 1366 }
1367 if (i == 0) {
1368 ok = 0;
1369 BIO_printf(bio_err,
1370 "Signature did not match the certificate request\n");
1371 ERR_print_errors(bio_err);
7e1b7485 1372 goto end;
0f113f3e
MC		 1373 } else
1374 BIO_printf(bio_err, "Signature ok\n");
1375
1376 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1377 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1378 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
1379 ext_copy, selfsign);
1380
7e1b7485 1381 end:
222561fe 1382 X509_REQ_free(req);
ca3a82c3 1383 BIO_free(in);
0f113f3e
MC		 1384 return (ok);
1385}
d02b48c6 1386
6b691a5c 1387static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
0f113f3e
MC		 1388 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1389 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1390 BIGNUM *serial, char *subj, unsigned long chtype,
1391 int multirdn, int email_dn, char *startdate,
1392 char *enddate, long days, int batch, char *ext_sect,
1393 CONF *lconf, int verbose, unsigned long certopt,
1394 unsigned long nameopt, int default_op, int ext_copy,
1395 ENGINE *e)
1396{
1397 X509 *req = NULL;
1398 X509_REQ *rreq = NULL;
1399 EVP_PKEY *pktmp = NULL;
1400 int ok = -1, i;
1401
7e1b7485
RS		 1402 if ((req = load_cert(infile, FORMAT_PEM, NULL, e, infile)) == NULL)
1403 goto end;
0f113f3e
MC		 1404 if (verbose)
1405 X509_print(bio_err, req);
1406
1407 BIO_printf(bio_err, "Check that the request matches the signature\n");
1408
c01ff880 1409 if ((pktmp = X509_get0_pubkey(req)) == NULL) {
0f113f3e 1410 BIO_printf(bio_err, "error unpacking public key\n");
7e1b7485 1411 goto end;
0f113f3e
MC		 1412 }
1413 i = X509_verify(req, pktmp);
0f113f3e
MC		 1414 if (i < 0) {
1415 ok = 0;
1416 BIO_printf(bio_err, "Signature verification problems....\n");
7e1b7485 1417 goto end;
0f113f3e
MC		 1418 }
1419 if (i == 0) {
1420 ok = 0;
1421 BIO_printf(bio_err, "Signature did not match the certificate\n");
7e1b7485 1422 goto end;
0f113f3e
MC		 1423 } else
1424 BIO_printf(bio_err, "Signature ok\n");
1425
f8547f62 1426 if ((rreq = X509_to_X509_REQ(req, NULL, NULL)) == NULL)
7e1b7485 1427 goto end;
0f113f3e
MC		 1428
1429 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1430 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1431 verbose, rreq, ext_sect, lconf, certopt, nameopt, default_op,
1432 ext_copy, 0);
1433
7e1b7485 1434 end:
222561fe
RS		 1435 X509_REQ_free(rreq);
1436 X509_free(req);
0f113f3e
MC		 1437 return (ok);
1438}
1439
1440static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
1441 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1442 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
1443 char *subj, unsigned long chtype, int multirdn,
1444 int email_dn, char *startdate, char *enddate, long days,
1445 int batch, int verbose, X509_REQ *req, char *ext_sect,
1446 CONF *lconf, unsigned long certopt, unsigned long nameopt,
1447 int default_op, int ext_copy, int selfsign)
1448{
1449 X509_NAME *name = NULL, *CAname = NULL, *subject = NULL, *dn_subject =
1450 NULL;
1451 ASN1_UTCTIME *tm, *tmptm;
1452 ASN1_STRING *str, *str2;
1453 ASN1_OBJECT *obj;
1454 X509 *ret = NULL;
0f113f3e
MC		 1455 X509_NAME_ENTRY *ne;
1456 X509_NAME_ENTRY *tne, *push;
1457 EVP_PKEY *pktmp;
1458 int ok = -1, i, j, last, nid;
1459 const char *p;
1460 CONF_VALUE *cv;
1461 OPENSSL_STRING row[DB_NUMBER];
1462 OPENSSL_STRING *irow = NULL;
1463 OPENSSL_STRING *rrow = NULL;
1464 char buf[25];
1465
1466 tmptm = ASN1_UTCTIME_new();
1467 if (tmptm == NULL) {
1468 BIO_printf(bio_err, "malloc error\n");
1469 return (0);
1470 }
1471
1472 for (i = 0; i < DB_NUMBER; i++)
1473 row[i] = NULL;
1474
1475 if (subj) {
1476 X509_NAME *n = parse_name(subj, chtype, multirdn);
1477
1478 if (!n) {
1479 ERR_print_errors(bio_err);
7e1b7485 1480 goto end;
0f113f3e
MC		 1481 }
1482 X509_REQ_set_subject_name(req, n);
0f113f3e
MC		 1483 X509_NAME_free(n);
1484 }
1485
1486 if (default_op)
1487 BIO_printf(bio_err,
1488 "The Subject's Distinguished Name is as follows\n");
1489
1490 name = X509_REQ_get_subject_name(req);
1491 for (i = 0; i < X509_NAME_entry_count(name); i++) {
1492 ne = X509_NAME_get_entry(name, i);
1493 str = X509_NAME_ENTRY_get_data(ne);
1494 obj = X509_NAME_ENTRY_get_object(ne);
1495
1496 if (msie_hack) {
1497 /* assume all type should be strings */
2743e38c 1498 nid = OBJ_obj2nid(X509_NAME_ENTRY_get_object(ne));
0f113f3e
MC		 1499
1500 if (str->type == V_ASN1_UNIVERSALSTRING)
1501 ASN1_UNIVERSALSTRING_to_string(str);
1502
1503 if ((str->type == V_ASN1_IA5STRING) &&
1504 (nid != NID_pkcs9_emailAddress))
1505 str->type = V_ASN1_T61STRING;
1506
1507 if ((nid == NID_pkcs9_emailAddress) &&
1508 (str->type == V_ASN1_PRINTABLESTRING))
1509 str->type = V_ASN1_IA5STRING;
1510 }
1511
1512 /* If no EMAIL is wanted in the subject */
1513 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) && (!email_dn))
1514 continue;
1515
1516 /* check some things */
1517 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
1518 (str->type != V_ASN1_IA5STRING)) {
1519 BIO_printf(bio_err,
1520 "\nemailAddress type needs to be of type IA5STRING\n");
7e1b7485 1521 goto end;
0f113f3e
MC		 1522 }
1523 if ((str->type != V_ASN1_BMPSTRING)
1524 && (str->type != V_ASN1_UTF8STRING)) {
1525 j = ASN1_PRINTABLE_type(str->data, str->length);
1526 if (((j == V_ASN1_T61STRING) &&
1527 (str->type != V_ASN1_T61STRING)) ||
1528 ((j == V_ASN1_IA5STRING) &&
1529 (str->type == V_ASN1_PRINTABLESTRING))) {
1530 BIO_printf(bio_err,
1531 "\nThe string contains characters that are illegal for the ASN.1 type\n");
7e1b7485 1532 goto end;
0f113f3e
MC		 1533 }
1534 }
1535
1536 if (default_op)
ecf3a1fb 1537 old_entry_print(obj, str);
0f113f3e
MC		 1538 }
1539
1540 /* Ok, now we check the 'policy' stuff. */
1541 if ((subject = X509_NAME_new()) == NULL) {
1542 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1543 goto end;
0f113f3e
MC		 1544 }
1545
1546 /* take a copy of the issuer name before we mess with it. */
1547 if (selfsign)
1548 CAname = X509_NAME_dup(name);
1549 else
a8d8e06b 1550 CAname = X509_NAME_dup(X509_get_subject_name(x509));
0f113f3e 1551 if (CAname == NULL)
7e1b7485 1552 goto end;
0f113f3e
MC		 1553 str = str2 = NULL;
1554
1555 for (i = 0; i < sk_CONF_VALUE_num(policy); i++) {
1556 cv = sk_CONF_VALUE_value(policy, i); /* get the object id */
1557 if ((j = OBJ_txt2nid(cv->name)) == NID_undef) {
1558 BIO_printf(bio_err,
1559 "%s:unknown object type in 'policy' configuration\n",
1560 cv->name);
7e1b7485 1561 goto end;
0f113f3e
MC		 1562 }
1563 obj = OBJ_nid2obj(j);
1564
1565 last = -1;
1566 for (;;) {
1567 /* lookup the object in the supplied name list */
1568 j = X509_NAME_get_index_by_OBJ(name, obj, last);
1569 if (j < 0) {
1570 if (last != -1)
1571 break;
1572 tne = NULL;
1573 } else {
1574 tne = X509_NAME_get_entry(name, j);
1575 }
1576 last = j;
1577
1578 /* depending on the 'policy', decide what to do. */
1579 push = NULL;
1580 if (strcmp(cv->value, "optional") == 0) {
1581 if (tne != NULL)
1582 push = tne;
1583 } else if (strcmp(cv->value, "supplied") == 0) {
1584 if (tne == NULL) {
1585 BIO_printf(bio_err,
1586 "The %s field needed to be supplied and was missing\n",
1587 cv->name);
7e1b7485 1588 goto end;
0f113f3e
MC		 1589 } else
1590 push = tne;
1591 } else if (strcmp(cv->value, "match") == 0) {
1592 int last2;
1593
1594 if (tne == NULL) {
1595 BIO_printf(bio_err,
1596 "The mandatory %s field was missing\n",
1597 cv->name);
7e1b7485 1598 goto end;
0f113f3e
MC		 1599 }
1600
1601 last2 = -1;
1602
1603 again2:
1604 j = X509_NAME_get_index_by_OBJ(CAname, obj, last2);
1605 if ((j < 0) && (last2 == -1)) {
1606 BIO_printf(bio_err,
1607 "The %s field does not exist in the CA certificate,\nthe 'policy' is misconfigured\n",
1608 cv->name);
7e1b7485 1609 goto end;
0f113f3e
MC		 1610 }
1611 if (j >= 0) {
1612 push = X509_NAME_get_entry(CAname, j);
1613 str = X509_NAME_ENTRY_get_data(tne);
1614 str2 = X509_NAME_ENTRY_get_data(push);
1615 last2 = j;
1616 if (ASN1_STRING_cmp(str, str2) != 0)
1617 goto again2;
1618 }
1619 if (j < 0) {
1620 BIO_printf(bio_err,
1621 "The %s field needed to be the same in the\nCA certificate (%s) and the request (%s)\n",
1622 cv->name,
1623 ((str2 == NULL) ? "NULL" : (char *)str2->data),
1624 ((str == NULL) ? "NULL" : (char *)str->data));
7e1b7485 1625 goto end;
0f113f3e
MC		 1626 }
1627 } else {
1628 BIO_printf(bio_err,
1629 "%s:invalid type in 'policy' configuration\n",
1630 cv->value);
7e1b7485 1631 goto end;
0f113f3e
MC		 1632 }
1633
1634 if (push != NULL) {
1635 if (!X509_NAME_add_entry(subject, push, -1, 0)) {
222561fe 1636 X509_NAME_ENTRY_free(push);
0f113f3e 1637 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1638 goto end;
0f113f3e
MC		 1639 }
1640 }
1641 if (j < 0)
1642 break;
1643 }
1644 }
1645
1646 if (preserve) {
1647 X509_NAME_free(subject);
1648 /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */
1649 subject = X509_NAME_dup(name);
1650 if (subject == NULL)
7e1b7485 1651 goto end;
0f113f3e
MC		 1652 }
1653
1654 if (verbose)
1655 BIO_printf(bio_err,
1656 "The subject name appears to be ok, checking data base for clashes\n");
1657
1658 /* Build the correct Subject if no e-mail is wanted in the subject */
1659 /*
1660 * and add it later on because of the method extensions are added
1661 * (altName)
1662 */
1663
1664 if (email_dn)
1665 dn_subject = subject;
1666 else {
1667 X509_NAME_ENTRY *tmpne;
1668 /*
1669 * Its best to dup the subject DN and then delete any email addresses
1670 * because this retains its structure.
1671 */
75ebbd9a 1672 if ((dn_subject = X509_NAME_dup(subject)) == NULL) {
0f113f3e 1673 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1674 goto end;
0f113f3e
MC		 1675 }
1676 while ((i = X509_NAME_get_index_by_NID(dn_subject,
1677 NID_pkcs9_emailAddress,
1678 -1)) >= 0) {
1679 tmpne = X509_NAME_get_entry(dn_subject, i);
1680 X509_NAME_delete_entry(dn_subject, i);
1681 X509_NAME_ENTRY_free(tmpne);
1682 }
1683 }
1684
1685 if (BN_is_zero(serial))
7644a9ae 1686 row[DB_serial] = OPENSSL_strdup("00");
0f113f3e
MC		 1687 else
1688 row[DB_serial] = BN_bn2hex(serial);
1689 if (row[DB_serial] == NULL) {
1690 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1691 goto end;
0f113f3e
MC		 1692 }
1693
1694 if (db->attributes.unique_subject) {
1695 OPENSSL_STRING *crow = row;
1696
1697 rrow = TXT_DB_get_by_index(db->db, DB_name, crow);
1698 if (rrow != NULL) {
1699 BIO_printf(bio_err,
1700 "ERROR:There is already a certificate for %s\n",
1701 row[DB_name]);
1702 }
1703 }
1704 if (rrow == NULL) {
1705 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
1706 if (rrow != NULL) {
1707 BIO_printf(bio_err,
1708 "ERROR:Serial number %s has already been issued,\n",
1709 row[DB_serial]);
1710 BIO_printf(bio_err,
1711 " check the database/serial_file for corruption\n");
1712 }
1713 }
1714
1715 if (rrow != NULL) {
1716 BIO_printf(bio_err, "The matching entry has the following details\n");
1717 if (rrow[DB_type][0] == 'E')
1718 p = "Expired";
1719 else if (rrow[DB_type][0] == 'R')
1720 p = "Revoked";
1721 else if (rrow[DB_type][0] == 'V')
1722 p = "Valid";
1723 else
1724 p = "\ninvalid type, Data base error\n";
1725 BIO_printf(bio_err, "Type :%s\n", p);;
1726 if (rrow[DB_type][0] == 'R') {
1727 p = rrow[DB_exp_date];
1728 if (p == NULL)
1729 p = "undef";
1730 BIO_printf(bio_err, "Was revoked on:%s\n", p);
1731 }
1732 p = rrow[DB_exp_date];
1733 if (p == NULL)
1734 p = "undef";
1735 BIO_printf(bio_err, "Expires on :%s\n", p);
1736 p = rrow[DB_serial];
1737 if (p == NULL)
1738 p = "undef";
1739 BIO_printf(bio_err, "Serial Number :%s\n", p);
1740 p = rrow[DB_file];
1741 if (p == NULL)
1742 p = "undef";
1743 BIO_printf(bio_err, "File name :%s\n", p);
1744 p = rrow[DB_name];
1745 if (p == NULL)
1746 p = "undef";
1747 BIO_printf(bio_err, "Subject Name :%s\n", p);
1748 ok = -1; /* This is now a 'bad' error. */
7e1b7485 1749 goto end;
0f113f3e
MC		 1750 }
1751
1752 /* We are now totally happy, lets make and sign the certificate */
1753 if (verbose)
1754 BIO_printf(bio_err,
1755 "Everything appears to be ok, creating and signing the certificate\n");
1756
1757 if ((ret = X509_new()) == NULL)
7e1b7485 1758 goto end;
d02b48c6
RE		 1759
1760#ifdef X509_V3
0f113f3e
MC		 1761 /* Make it an X509 v3 certificate. */
1762 if (!X509_set_version(ret, 2))
7e1b7485 1763 goto end;
d02b48c6
RE		 1764#endif
1765
a8d8e06b 1766 if (BN_to_ASN1_INTEGER(serial, X509_get_serialNumber(ret)) == NULL)
7e1b7485 1767 goto end;
0f113f3e
MC		 1768 if (selfsign) {
1769 if (!X509_set_issuer_name(ret, subject))
7e1b7485 1770 goto end;
0f113f3e
MC		 1771 } else {
1772 if (!X509_set_issuer_name(ret, X509_get_subject_name(x509)))
7e1b7485 1773 goto end;
0f113f3e
MC		 1774 }
1775
1776 if (strcmp(startdate, "today") == 0)
1777 X509_gmtime_adj(X509_get_notBefore(ret), 0);
1778 else
1779 ASN1_TIME_set_string(X509_get_notBefore(ret), startdate);
1780
1781 if (enddate == NULL)
1782 X509_time_adj_ex(X509_get_notAfter(ret), days, 0, NULL);
1783 else {
1784 int tdays;
1785 ASN1_TIME_set_string(X509_get_notAfter(ret), enddate);
1786 ASN1_TIME_diff(&tdays, NULL, NULL, X509_get_notAfter(ret));
1787 days = tdays;
1788 }
1789
1790 if (!X509_set_subject_name(ret, subject))
7e1b7485 1791 goto end;
0f113f3e
MC		 1792
1793 pktmp = X509_REQ_get_pubkey(req);
1794 i = X509_set_pubkey(ret, pktmp);
1795 EVP_PKEY_free(pktmp);
1796 if (!i)
7e1b7485 1797 goto end;
0f113f3e
MC		 1798
1799 /* Lets add the extensions, if there are any */
1800 if (ext_sect) {
1801 X509V3_CTX ctx;
a8d8e06b 1802 X509_set_version(ret, 2);
0f113f3e
MC		 1803
1804 /* Initialize the context structure */
1805 if (selfsign)
1806 X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0);
1807 else
1808 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1809
1810 if (extconf) {
1811 if (verbose)
1812 BIO_printf(bio_err, "Extra configuration file found\n");
1813
1814 /* Use the extconf configuration db LHASH */
1815 X509V3_set_nconf(&ctx, extconf);
1816
1817 /* Test the structure (needed?) */
1818 /* X509V3_set_ctx_test(&ctx); */
1819
1820 /* Adds exts contained in the configuration file */
1821 if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect, ret)) {
1822 BIO_printf(bio_err,
1823 "ERROR: adding extensions in section %s\n",
1824 ext_sect);
1825 ERR_print_errors(bio_err);
7e1b7485 1826 goto end;
0f113f3e
MC		 1827 }
1828 if (verbose)
1829 BIO_printf(bio_err,
1830 "Successfully added extensions from file.\n");
1831 } else if (ext_sect) {
1832 /* We found extensions to be set from config file */
1833 X509V3_set_nconf(&ctx, lconf);
1834
1835 if (!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret)) {
1836 BIO_printf(bio_err,
1837 "ERROR: adding extensions in section %s\n",
1838 ext_sect);
1839 ERR_print_errors(bio_err);
7e1b7485 1840 goto end;
0f113f3e
MC		 1841 }
1842
1843 if (verbose)
1844 BIO_printf(bio_err,
1845 "Successfully added extensions from config\n");
1846 }
1847 }
1848
1849 /* Copy extensions from request (if any) */
1850
1851 if (!copy_extensions(ret, req, ext_copy)) {
1852 BIO_printf(bio_err, "ERROR: adding extensions from request\n");
1853 ERR_print_errors(bio_err);
7e1b7485 1854 goto end;
0f113f3e
MC		 1855 }
1856
1857 /* Set the right value for the noemailDN option */
1858 if (email_dn == 0) {
1859 if (!X509_set_subject_name(ret, dn_subject))
7e1b7485 1860 goto end;
0f113f3e
MC		 1861 }
1862
1863 if (!default_op) {
1864 BIO_printf(bio_err, "Certificate Details:\n");
1865 /*
1866 * Never print signature details because signature not present
1867 */
1868 certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME;
1869 X509_print_ex(bio_err, ret, nameopt, certopt);
1870 }
1871
1872 BIO_printf(bio_err, "Certificate is to be certified until ");
1873 ASN1_TIME_print(bio_err, X509_get_notAfter(ret));
1874 if (days)
1875 BIO_printf(bio_err, " (%ld days)", days);
1876 BIO_printf(bio_err, "\n");
1877
1878 if (!batch) {
1879
1880 BIO_printf(bio_err, "Sign the certificate? [y/n]:");
1881 (void)BIO_flush(bio_err);
1882 buf[0] = '\0';
1883 if (!fgets(buf, sizeof(buf) - 1, stdin)) {
1884 BIO_printf(bio_err,
1885 "CERTIFICATE WILL NOT BE CERTIFIED: I/O error\n");
1886 ok = 0;
7e1b7485 1887 goto end;
0f113f3e
MC		 1888 }
1889 if (!((buf[0] == 'y') || (buf[0] == 'Y'))) {
1890 BIO_printf(bio_err, "CERTIFICATE WILL NOT BE CERTIFIED\n");
1891 ok = 0;
7e1b7485 1892 goto end;
0f113f3e
MC		 1893 }
1894 }
1895
c01ff880 1896 pktmp = X509_get0_pubkey(ret);
0f113f3e
MC		 1897 if (EVP_PKEY_missing_parameters(pktmp) &&
1898 !EVP_PKEY_missing_parameters(pkey))
1899 EVP_PKEY_copy_parameters(pktmp, pkey);
0f113f3e 1900
7e1b7485
RS		 1901 if (!do_X509_sign(ret, pkey, dgst, sigopts))
1902 goto end;
0f113f3e
MC		 1903
1904 /* We now just add it to the database */
7644a9ae 1905 row[DB_type] = OPENSSL_strdup("V");
0f113f3e 1906 tm = X509_get_notAfter(ret);
68dc6824 1907 row[DB_exp_date] = app_malloc(tm->length + 1, "row expdate");
0f113f3e
MC		 1908 memcpy(row[DB_exp_date], tm->data, tm->length);
1909 row[DB_exp_date][tm->length] = '\0';
0f113f3e 1910 row[DB_rev_date] = NULL;
7644a9ae 1911 row[DB_file] = OPENSSL_strdup("unknown");
0f113f3e
MC		 1912 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(ret), NULL, 0);
1913
1914 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1915 (row[DB_file] == NULL) || (row[DB_name] == NULL)) {
1916 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1917 goto end;
0f113f3e 1918 }
0f113f3e 1919
b4faea50 1920 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row space");
0f113f3e
MC		 1921 for (i = 0; i < DB_NUMBER; i++) {
1922 irow[i] = row[i];
1923 row[i] = NULL;
1924 }
1925 irow[DB_NUMBER] = NULL;
1926
1927 if (!TXT_DB_insert(db->db, irow)) {
1928 BIO_printf(bio_err, "failed to update database\n");
1929 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
7e1b7485 1930 goto end;
0f113f3e
MC		 1931 }
1932 ok = 1;
7e1b7485 1933 end:
0f113f3e 1934 for (i = 0; i < DB_NUMBER; i++)
25aaa98a 1935 OPENSSL_free(row[i]);
0f113f3e 1936
222561fe
RS		 1937 X509_NAME_free(CAname);
1938 X509_NAME_free(subject);
1939 if (dn_subject != subject)
0f113f3e 1940 X509_NAME_free(dn_subject);
2ace7450 1941 ASN1_UTCTIME_free(tmptm);
222561fe
RS		 1942 if (ok <= 0)
1943 X509_free(ret);
1944 else
0f113f3e
MC		 1945 *xret = ret;
1946 return (ok);
1947}
1948
1949static void write_new_certificate(BIO *bp, X509 *x, int output_der,
1950 int notext)
1951{
1952
1953 if (output_der) {
1954 (void)i2d_X509_bio(bp, x);
1955 return;
1956 }
0f113f3e
MC		 1957 if (!notext)
1958 X509_print(bp, x);
1959 PEM_write_bio_X509(bp, x);
1960}
1961
1962static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey,
1963 X509 *x509, const EVP_MD *dgst,
1964 STACK_OF(OPENSSL_STRING) *sigopts,
1965 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1966 BIGNUM *serial, char *subj, unsigned long chtype,
1967 int multirdn, int email_dn, char *startdate,
1968 char *enddate, long days, char *ext_sect,
1969 CONF *lconf, int verbose, unsigned long certopt,
1970 unsigned long nameopt, int default_op, int ext_copy)
1971{
1972 STACK_OF(CONF_VALUE) *sk = NULL;
1973 LHASH_OF(CONF_VALUE) *parms = NULL;
1974 X509_REQ *req = NULL;
1975 CONF_VALUE *cv = NULL;
1976 NETSCAPE_SPKI *spki = NULL;
0f113f3e
MC		 1977 char *type, *buf;
1978 EVP_PKEY *pktmp = NULL;
1979 X509_NAME *n = NULL;
1980 X509_NAME_ENTRY *ne = NULL;
1981 int ok = -1, i, j;
1982 long errline;
1983 int nid;
1984
1985 /*
1986 * Load input file into a hash table. (This is just an easy
1987 * way to read and parse the file, then put it into a convenient
1988 * STACK format).
1989 */
1990 parms = CONF_load(NULL, infile, &errline);
1991 if (parms == NULL) {
1992 BIO_printf(bio_err, "error on line %ld of %s\n", errline, infile);
1993 ERR_print_errors(bio_err);
7e1b7485 1994 goto end;
0f113f3e
MC		 1995 }
1996
1997 sk = CONF_get_section(parms, "default");
1998 if (sk_CONF_VALUE_num(sk) == 0) {
1999 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
2000 CONF_free(parms);
7e1b7485 2001 goto end;
0f113f3e
MC		 2002 }
2003
2004 /*
2005 * Now create a dummy X509 request structure. We don't actually
2006 * have an X509 request, but we have many of the components
2007 * (a public key, various DN components). The idea is that we
2008 * put these components into the right X509 request structure
2009 * and we can use the same code as if you had a real X509 request.
2010 */
2011 req = X509_REQ_new();
2012 if (req == NULL) {
2013 ERR_print_errors(bio_err);
7e1b7485 2014 goto end;
0f113f3e
MC		 2015 }
2016
2017 /*
2018 * Build up the subject name set.
2019 */
124055a9 2020 n = X509_REQ_get_subject_name(req);
0f113f3e
MC		 2021
2022 for (i = 0;; i++) {
2023 if (sk_CONF_VALUE_num(sk) <= i)
2024 break;
2025
2026 cv = sk_CONF_VALUE_value(sk, i);
2027 type = cv->name;
2028 /*
2029 * Skip past any leading X. X: X, etc to allow for multiple instances
2030 */
2031 for (buf = cv->name; *buf; buf++)
2032 if ((*buf == ':') || (*buf == ',') || (*buf == '.')) {
2033 buf++;
2034 if (*buf)
2035 type = buf;
2036 break;
2037 }
2038
2039 buf = cv->value;
2040 if ((nid = OBJ_txt2nid(type)) == NID_undef) {
2041 if (strcmp(type, "SPKAC") == 0) {
2042 spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
2043 if (spki == NULL) {
2044 BIO_printf(bio_err,
2045 "unable to load Netscape SPKAC structure\n");
2046 ERR_print_errors(bio_err);
7e1b7485 2047 goto end;
0f113f3e
MC		 2048 }
2049 }
2050 continue;
2051 }
2052
2053 if (!X509_NAME_add_entry_by_NID(n, nid, chtype,
2054 (unsigned char *)buf, -1, -1, 0))
7e1b7485 2055 goto end;
0f113f3e
MC		 2056 }
2057 if (spki == NULL) {
2058 BIO_printf(bio_err, "Netscape SPKAC structure not found in %s\n",
2059 infile);
7e1b7485 2060 goto end;
0f113f3e
MC		 2061 }
2062
2063 /*
2064 * Now extract the key from the SPKI structure.
2065 */
2066
2067 BIO_printf(bio_err,
2068 "Check that the SPKAC request matches the signature\n");
2069
2070 if ((pktmp = NETSCAPE_SPKI_get_pubkey(spki)) == NULL) {
2071 BIO_printf(bio_err, "error unpacking SPKAC public key\n");
7e1b7485 2072 goto end;
0f113f3e
MC		 2073 }
2074
2075 j = NETSCAPE_SPKI_verify(spki, pktmp);
2076 if (j <= 0) {
2077 BIO_printf(bio_err,
2078 "signature verification failed on SPKAC public key\n");
7e1b7485 2079 goto end;
0f113f3e
MC		 2080 }
2081 BIO_printf(bio_err, "Signature ok\n");
2082
2083 X509_REQ_set_pubkey(req, pktmp);
2084 EVP_PKEY_free(pktmp);
2085 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
2086 chtype, multirdn, email_dn, startdate, enddate, days, 1,
2087 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
2088 ext_copy, 0);
7e1b7485 2089 end:
222561fe 2090 X509_REQ_free(req);
25aaa98a
RS		 2091 CONF_free(parms);
2092 NETSCAPE_SPKI_free(spki);
222561fe 2093 X509_NAME_ENTRY_free(ne);
0f113f3e
MC		 2094
2095 return (ok);
2096}
d02b48c6 2097
7c337e00 2098static int check_time_format(const char *str)
0f113f3e
MC		 2099{
2100 return ASN1_TIME_set_string(NULL, str);
2101}
d02b48c6 2102
f85b68cd 2103static int do_revoke(X509 *x509, CA_DB *db, int type, char *value)
0f113f3e
MC		 2104{
2105 ASN1_UTCTIME *tm = NULL;
2106 char *row[DB_NUMBER], **rrow, **irow;
2107 char *rev_str = NULL;
2108 BIGNUM *bn = NULL;
2109 int ok = -1, i;
2110
2111 for (i = 0; i < DB_NUMBER; i++)
2112 row[i] = NULL;
2113 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(x509), NULL, 0);
2114 bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509), NULL);
2115 if (!bn)
7e1b7485 2116 goto end;
0f113f3e 2117 if (BN_is_zero(bn))
7644a9ae 2118 row[DB_serial] = OPENSSL_strdup("00");
0f113f3e
MC		 2119 else
2120 row[DB_serial] = BN_bn2hex(bn);
2121 BN_free(bn);
2122 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL)) {
2123 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 2124 goto end;
0f113f3e
MC		 2125 }
2126 /*
2127 * We have to lookup by serial number because name lookup skips revoked
2128 * certs
2129 */
2130 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2131 if (rrow == NULL) {
2132 BIO_printf(bio_err,
2133 "Adding Entry with serial number %s to DB for %s\n",
2134 row[DB_serial], row[DB_name]);
2135
2136 /* We now just add it to the database */
7644a9ae 2137 row[DB_type] = OPENSSL_strdup("V");
0f113f3e 2138 tm = X509_get_notAfter(x509);
68dc6824 2139 row[DB_exp_date] = app_malloc(tm->length + 1, "row exp_data");
0f113f3e
MC		 2140 memcpy(row[DB_exp_date], tm->data, tm->length);
2141 row[DB_exp_date][tm->length] = '\0';
0f113f3e 2142 row[DB_rev_date] = NULL;
7644a9ae 2143 row[DB_file] = OPENSSL_strdup("unknown");
0f113f3e 2144
b4faea50 2145 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row ptr");
0f113f3e
MC		 2146 for (i = 0; i < DB_NUMBER; i++) {
2147 irow[i] = row[i];
2148 row[i] = NULL;
2149 }
2150 irow[DB_NUMBER] = NULL;
2151
2152 if (!TXT_DB_insert(db->db, irow)) {
2153 BIO_printf(bio_err, "failed to update database\n");
2154 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
7e1b7485 2155 goto end;
0f113f3e
MC		 2156 }
2157
2158 /* Revoke Certificate */
2159 if (type == -1)
2160 ok = 1;
2161 else
2162 ok = do_revoke(x509, db, type, value);
2163
7e1b7485 2164 goto end;
0f113f3e
MC		 2165
2166 } else if (index_name_cmp_noconst(row, rrow)) {
2167 BIO_printf(bio_err, "ERROR:name does not match %s\n", row[DB_name]);
7e1b7485 2168 goto end;
0f113f3e
MC		 2169 } else if (type == -1) {
2170 BIO_printf(bio_err, "ERROR:Already present, serial number %s\n",
2171 row[DB_serial]);
7e1b7485 2172 goto end;
0f113f3e
MC		 2173 } else if (rrow[DB_type][0] == 'R') {
2174 BIO_printf(bio_err, "ERROR:Already revoked, serial number %s\n",
2175 row[DB_serial]);
7e1b7485 2176 goto end;
0f113f3e
MC		 2177 } else {
2178 BIO_printf(bio_err, "Revoking Certificate %s.\n", rrow[DB_serial]);
2179 rev_str = make_revocation_str(type, value);
2180 if (!rev_str) {
2181 BIO_printf(bio_err, "Error in revocation arguments\n");
7e1b7485 2182 goto end;
0f113f3e
MC		 2183 }
2184 rrow[DB_type][0] = 'R';
2185 rrow[DB_type][1] = '\0';
2186 rrow[DB_rev_date] = rev_str;
2187 }
2188 ok = 1;
7e1b7485 2189 end:
0f113f3e 2190 for (i = 0; i < DB_NUMBER; i++) {
b548a1f1 2191 OPENSSL_free(row[i]);
0f113f3e
MC		 2192 }
2193 return (ok);
2194}
c67cdb50 2195
f85b68cd 2196static int get_certificate_status(const char *serial, CA_DB *db)
0f113f3e
MC		 2197{
2198 char *row[DB_NUMBER], **rrow;
2199 int ok = -1, i;
2200
2201 /* Free Resources */
2202 for (i = 0; i < DB_NUMBER; i++)
2203 row[i] = NULL;
2204
2205 /* Malloc needed char spaces */
68dc6824 2206 row[DB_serial] = app_malloc(strlen(serial) + 2, "row serial#");
0f113f3e
MC		 2207
2208 if (strlen(serial) % 2) {
2209 /*
2210 * Set the first char to 0
2211 */ ;
2212 row[DB_serial][0] = '0';
2213
2214 /* Copy String from serial to row[DB_serial] */
2215 memcpy(row[DB_serial] + 1, serial, strlen(serial));
2216 row[DB_serial][strlen(serial) + 1] = '\0';
2217 } else {
2218 /* Copy String from serial to row[DB_serial] */
2219 memcpy(row[DB_serial], serial, strlen(serial));
2220 row[DB_serial][strlen(serial)] = '\0';
2221 }
2222
2223 /* Make it Upper Case */
2224 for (i = 0; row[DB_serial][i] != '\0'; i++)
2225 row[DB_serial][i] = toupper((unsigned char)row[DB_serial][i]);
2226
2227 ok = 1;
2228
2229 /* Search for the certificate */
2230 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2231 if (rrow == NULL) {
2232 BIO_printf(bio_err, "Serial %s not present in db.\n", row[DB_serial]);
2233 ok = -1;
7e1b7485 2234 goto end;
0f113f3e
MC		 2235 } else if (rrow[DB_type][0] == 'V') {
2236 BIO_printf(bio_err, "%s=Valid (%c)\n",
2237 row[DB_serial], rrow[DB_type][0]);
7e1b7485 2238 goto end;
0f113f3e
MC		 2239 } else if (rrow[DB_type][0] == 'R') {
2240 BIO_printf(bio_err, "%s=Revoked (%c)\n",
2241 row[DB_serial], rrow[DB_type][0]);
7e1b7485 2242 goto end;
0f113f3e
MC		 2243 } else if (rrow[DB_type][0] == 'E') {
2244 BIO_printf(bio_err, "%s=Expired (%c)\n",
2245 row[DB_serial], rrow[DB_type][0]);
7e1b7485 2246 goto end;
0f113f3e
MC		 2247 } else if (rrow[DB_type][0] == 'S') {
2248 BIO_printf(bio_err, "%s=Suspended (%c)\n",
2249 row[DB_serial], rrow[DB_type][0]);
7e1b7485 2250 goto end;
0f113f3e
MC		 2251 } else {
2252 BIO_printf(bio_err, "%s=Unknown (%c).\n",
2253 row[DB_serial], rrow[DB_type][0]);
2254 ok = -1;
2255 }
7e1b7485 2256 end:
0f113f3e 2257 for (i = 0; i < DB_NUMBER; i++) {
b548a1f1 2258 OPENSSL_free(row[i]);
0f113f3e
MC		 2259 }
2260 return (ok);
2261}
2262
2263static int do_updatedb(CA_DB *db)
2264{
2265 ASN1_UTCTIME *a_tm = NULL;
2266 int i, cnt = 0;
2267 int db_y2k, a_y2k; /* flags = 1 if y >= 2000 */
2268 char **rrow, *a_tm_s;
2269
2270 a_tm = ASN1_UTCTIME_new();
96487cdd
MC		 2271 if (a_tm == NULL)
2272 return -1;
0f113f3e
MC		 2273
2274 /* get actual time and make a string */
2275 a_tm = X509_gmtime_adj(a_tm, 0);
96487cdd 2276 a_tm_s = (char *)app_malloc(a_tm->length + 1, "time string");
0f113f3e
MC		 2277
2278 memcpy(a_tm_s, a_tm->data, a_tm->length);
2279 a_tm_s[a_tm->length] = '\0';
2280
2281 if (strncmp(a_tm_s, "49", 2) <= 0)
2282 a_y2k = 1;
2283 else
2284 a_y2k = 0;
2285
2286 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
2287 rrow = sk_OPENSSL_PSTRING_value(db->db->data, i);
2288
2289 if (rrow[DB_type][0] == 'V') {
2290 /* ignore entries that are not valid */
2291 if (strncmp(rrow[DB_exp_date], "49", 2) <= 0)
2292 db_y2k = 1;
2293 else
2294 db_y2k = 0;
2295
2296 if (db_y2k == a_y2k) {
2297 /* all on the same y2k side */
2298 if (strcmp(rrow[DB_exp_date], a_tm_s) <= 0) {
2299 rrow[DB_type][0] = 'E';
2300 rrow[DB_type][1] = '\0';
2301 cnt++;
2302
2303 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2304 }
2305 } else if (db_y2k < a_y2k) {
2306 rrow[DB_type][0] = 'E';
2307 rrow[DB_type][1] = '\0';
2308 cnt++;
2309
2310 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2311 }
2312
2313 }
2314 }
2315
0f113f3e
MC		 2316 ASN1_UTCTIME_free(a_tm);
2317 OPENSSL_free(a_tm_s);
0f113f3e
MC		 2318 return (cnt);
2319}
a6b7ffdd 2320
7d727231 2321static const char *crl_reasons[] = {
0f113f3e
MC		 2322 /* CRL reason strings */
2323 "unspecified",
2324 "keyCompromise",
2325 "CACompromise",
2326 "affiliationChanged",
2327 "superseded",
2328 "cessationOfOperation",
2329 "certificateHold",
2330 "removeFromCRL",
2331 /* Additional pseudo reasons */
2332 "holdInstruction",
2333 "keyTime",
2334 "CAkeyTime"
a6b7ffdd
DSH		 2335};
2336
bdcb1a2c 2337#define NUM_REASONS OSSL_NELEM(crl_reasons)
a6b7ffdd 2338
0f113f3e
MC		 2339/*
2340 * Given revocation information convert to a DB string. The format of the
2341 * string is: revtime[,reason,extra]. Where 'revtime' is the revocation time
2342 * (the current time). 'reason' is the optional CRL reason and 'extra' is any
2343 * additional argument
a6b7ffdd
DSH		 2344 */
2345
2346char *make_revocation_str(int rev_type, char *rev_arg)
0f113f3e
MC		 2347{
2348 char *other = NULL, *str;
2349 const char *reason = NULL;
2350 ASN1_OBJECT *otmp;
2351 ASN1_UTCTIME *revtm = NULL;
2352 int i;
2353 switch (rev_type) {
2354 case REV_NONE:
2355 break;
2356
2357 case REV_CRL_REASON:
2358 for (i = 0; i < 8; i++) {
86885c28 2359 if (strcasecmp(rev_arg, crl_reasons[i]) == 0) {
0f113f3e
MC		 2360 reason = crl_reasons[i];
2361 break;
2362 }
2363 }
2364 if (reason == NULL) {
2365 BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg);
2366 return NULL;
2367 }
2368 break;
2369
2370 case REV_HOLD:
2371 /* Argument is an OID */
2372
2373 otmp = OBJ_txt2obj(rev_arg, 0);
2374 ASN1_OBJECT_free(otmp);
2375
2376 if (otmp == NULL) {
2377 BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg);
2378 return NULL;
2379 }
2380
2381 reason = "holdInstruction";
2382 other = rev_arg;
2383 break;
2384
2385 case REV_KEY_COMPROMISE:
2386 case REV_CA_COMPROMISE:
2387
2388 /* Argument is the key compromise time */
2389 if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg)) {
2390 BIO_printf(bio_err,
2391 "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n",
2392 rev_arg);
2393 return NULL;
2394 }
2395 other = rev_arg;
2396 if (rev_type == REV_KEY_COMPROMISE)
2397 reason = "keyTime";
2398 else
2399 reason = "CAkeyTime";
2400
2401 break;
2402
2403 }
2404
2405 revtm = X509_gmtime_adj(NULL, 0);
2406
2407 if (!revtm)
2408 return NULL;
2409
2410 i = revtm->length + 1;
2411
2412 if (reason)
2413 i += strlen(reason) + 1;
2414 if (other)
2415 i += strlen(other) + 1;
2416
68dc6824 2417 str = app_malloc(i, "revocation reason");
7644a9ae 2418 OPENSSL_strlcpy(str, (char *)revtm->data, i);
0f113f3e 2419 if (reason) {
7644a9ae
RS		 2420 OPENSSL_strlcat(str, ",", i);
2421 OPENSSL_strlcat(str, reason, i);
0f113f3e
MC		 2422 }
2423 if (other) {
7644a9ae
RS		 2424 OPENSSL_strlcat(str, ",", i);
2425 OPENSSL_strlcat(str, other, i);
0f113f3e
MC		 2426 }
2427 ASN1_UTCTIME_free(revtm);
2428 return str;
2429}
a6b7ffdd 2430
1d97c843 2431/*-
0f113f3e 2432 * Convert revocation field to X509_REVOKED entry
a6b7ffdd
DSH		 2433 * return code:
2434 * 0 error
2435 * 1 OK
2436 * 2 OK and some extensions added (i.e. V2 CRL)
2437 */
2438
7d727231 2439int make_revoked(X509_REVOKED *rev, const char *str)
0f113f3e
MC		 2440{
2441 char *tmp = NULL;
2442 int reason_code = -1;
2443 int i, ret = 0;
2444 ASN1_OBJECT *hold = NULL;
2445 ASN1_GENERALIZEDTIME *comp_time = NULL;
2446 ASN1_ENUMERATED *rtmp = NULL;
2447
2448 ASN1_TIME *revDate = NULL;
2449
2450 i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str);
2451
2452 if (i == 0)
7e1b7485 2453 goto end;
0f113f3e
MC		 2454
2455 if (rev && !X509_REVOKED_set_revocationDate(rev, revDate))
7e1b7485 2456 goto end;
0f113f3e
MC		 2457
2458 if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)) {
2459 rtmp = ASN1_ENUMERATED_new();
96487cdd 2460 if (rtmp == NULL || !ASN1_ENUMERATED_set(rtmp, reason_code))
7e1b7485 2461 goto end;
0f113f3e 2462 if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0))
7e1b7485 2463 goto end;
0f113f3e
MC		 2464 }
2465
2466 if (rev && comp_time) {
2467 if (!X509_REVOKED_add1_ext_i2d
2468 (rev, NID_invalidity_date, comp_time, 0, 0))
7e1b7485 2469 goto end;
0f113f3e
MC		 2470 }
2471 if (rev && hold) {
2472 if (!X509_REVOKED_add1_ext_i2d
2473 (rev, NID_hold_instruction_code, hold, 0, 0))
7e1b7485 2474 goto end;
0f113f3e
MC		 2475 }
2476
2477 if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)
2478 ret = 2;
2479 else
2480 ret = 1;
2481
7e1b7485 2482 end:
0f113f3e 2483
b548a1f1 2484 OPENSSL_free(tmp);
0f113f3e
MC		 2485 ASN1_OBJECT_free(hold);
2486 ASN1_GENERALIZEDTIME_free(comp_time);
2487 ASN1_ENUMERATED_free(rtmp);
2488 ASN1_TIME_free(revDate);
2489
2490 return ret;
2491}
bad40585 2492
ecf3a1fb 2493static int old_entry_print(ASN1_OBJECT *obj, ASN1_STRING *str)
0f113f3e
MC		 2494{
2495 char buf[25], *pbuf, *p;
2496 int j;
ecf3a1fb 2497 j = i2a_ASN1_OBJECT(bio_err, obj);
0f113f3e
MC		 2498 pbuf = buf;
2499 for (j = 22 - j; j > 0; j--)
2500 *(pbuf++) = ' ';
2501 *(pbuf++) = ':';
2502 *(pbuf++) = '\0';
ecf3a1fb 2503 BIO_puts(bio_err, buf);
0f113f3e
MC		 2504
2505 if (str->type == V_ASN1_PRINTABLESTRING)
ecf3a1fb 2506 BIO_printf(bio_err, "PRINTABLE:'");
0f113f3e 2507 else if (str->type == V_ASN1_T61STRING)
ecf3a1fb 2508 BIO_printf(bio_err, "T61STRING:'");
0f113f3e 2509 else if (str->type == V_ASN1_IA5STRING)
ecf3a1fb 2510 BIO_printf(bio_err, "IA5STRING:'");
0f113f3e 2511 else if (str->type == V_ASN1_UNIVERSALSTRING)
ecf3a1fb 2512 BIO_printf(bio_err, "UNIVERSALSTRING:'");
0f113f3e 2513 else
ecf3a1fb 2514 BIO_printf(bio_err, "ASN.1 %2d:'", str->type);
0f113f3e
MC		 2515
2516 p = (char *)str->data;
2517 for (j = str->length; j > 0; j--) {
2518 if ((*p >= ' ') && (*p <= '~'))
ecf3a1fb 2519 BIO_printf(bio_err, "%c", *p);
0f113f3e 2520 else if (*p & 0x80)
ecf3a1fb 2521 BIO_printf(bio_err, "\\0x%02X", *p);
0f113f3e 2522 else if ((unsigned char)*p == 0xf7)
ecf3a1fb 2523 BIO_printf(bio_err, "^?");
0f113f3e 2524 else
ecf3a1fb 2525 BIO_printf(bio_err, "^%c", *p + '@');
0f113f3e
MC		 2526 p++;
2527 }
ecf3a1fb 2528 BIO_printf(bio_err, "'\n");
0f113f3e
MC		 2529 return 1;
2530}
2531
2532int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
2533 ASN1_GENERALIZEDTIME **pinvtm, const char *str)
2534{
7e1b7485 2535 char *tmp;
0f113f3e
MC		 2536 char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
2537 int reason_code = -1;
2538 int ret = 0;
2539 unsigned int i;
2540 ASN1_OBJECT *hold = NULL;
2541 ASN1_GENERALIZEDTIME *comp_time = NULL;
0f113f3e 2542
7644a9ae 2543 tmp = OPENSSL_strdup(str);
61986d32 2544 if (!tmp) {
a561bfe9 2545 BIO_printf(bio_err, "memory allocation failure\n");
7e1b7485 2546 goto end;
a561bfe9
MC		 2547 }
2548
0f113f3e
MC		 2549 p = strchr(tmp, ',');
2550
2551 rtime_str = tmp;
2552
2553 if (p) {
2554 *p = '\0';
2555 p++;
2556 reason_str = p;
2557 p = strchr(p, ',');
2558 if (p) {
2559 *p = '\0';
2560 arg_str = p + 1;
2561 }
2562 }
2563
2564 if (prevtm) {
2565 *prevtm = ASN1_UTCTIME_new();
96487cdd 2566 if (*prevtm == NULL) {
a561bfe9 2567 BIO_printf(bio_err, "memory allocation failure\n");
7e1b7485 2568 goto end;
a561bfe9 2569 }
0f113f3e
MC		 2570 if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str)) {
2571 BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str);
7e1b7485 2572 goto end;
0f113f3e
MC		 2573 }
2574 }
2575 if (reason_str) {
2576 for (i = 0; i < NUM_REASONS; i++) {
86885c28 2577 if (strcasecmp(reason_str, crl_reasons[i]) == 0) {
0f113f3e
MC		 2578 reason_code = i;
2579 break;
2580 }
2581 }
2582 if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS) {
2583 BIO_printf(bio_err, "invalid reason code %s\n", reason_str);
7e1b7485 2584 goto end;
0f113f3e
MC		 2585 }
2586
2587 if (reason_code == 7)
2588 reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL;
2589 else if (reason_code == 8) { /* Hold instruction */
2590 if (!arg_str) {
2591 BIO_printf(bio_err, "missing hold instruction\n");
7e1b7485 2592 goto end;
0f113f3e
MC		 2593 }
2594 reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD;
2595 hold = OBJ_txt2obj(arg_str, 0);
2596
2597 if (!hold) {
2598 BIO_printf(bio_err, "invalid object identifier %s\n",
2599 arg_str);
7e1b7485 2600 goto end;
0f113f3e
MC		 2601 }
2602 if (phold)
2603 *phold = hold;
2ace7450
RS		 2604 else
2605 ASN1_OBJECT_free(hold);
0f113f3e
MC		 2606 } else if ((reason_code == 9) || (reason_code == 10)) {
2607 if (!arg_str) {
2608 BIO_printf(bio_err, "missing compromised time\n");
7e1b7485 2609 goto end;
0f113f3e
MC		 2610 }
2611 comp_time = ASN1_GENERALIZEDTIME_new();
96487cdd 2612 if (comp_time == NULL) {
a561bfe9 2613 BIO_printf(bio_err, "memory allocation failure\n");
7e1b7485 2614 goto end;
a561bfe9 2615 }
0f113f3e
MC		 2616 if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str)) {
2617 BIO_printf(bio_err, "invalid compromised time %s\n", arg_str);
7e1b7485 2618 goto end;
0f113f3e
MC		 2619 }
2620 if (reason_code == 9)
2621 reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE;
2622 else
2623 reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE;
2624 }
2625 }
2626
2627 if (preason)
2628 *preason = reason_code;
2ace7450 2629 if (pinvtm) {
0f113f3e 2630 *pinvtm = comp_time;
2ace7450
RS		 2631 comp_time = NULL;
2632 }
0f113f3e
MC		 2633
2634 ret = 1;
2635
7e1b7485 2636 end:
0f113f3e 2637
b548a1f1 2638 OPENSSL_free(tmp);
2ace7450 2639 ASN1_GENERALIZEDTIME_free(comp_time);
0f113f3e
MC		 2640
2641 return ret;
2642}
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