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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
0f113f3e 101#define BASE_SECTION "ca"
d5a2ea4b 102#define CONFIG_FILE "openssl.cnf"
d02b48c6 103
0f113f3e
MC		 104#define ENV_DEFAULT_CA "default_ca"
105
106#define STRING_MASK "string_mask"
107#define UTF8_IN "utf8"
108
109#define ENV_DIR "dir"
110#define ENV_CERTS "certs"
111#define ENV_CRL_DIR "crl_dir"
112#define ENV_CA_DB "CA_DB"
113#define ENV_NEW_CERTS_DIR "new_certs_dir"
7e1b7485 114#define ENV_CERTIFICATE "certificate"
0f113f3e
MC		 115#define ENV_SERIAL "serial"
116#define ENV_CRLNUMBER "crlnumber"
117#define ENV_CRL "crl"
118#define ENV_PRIVATE_KEY "private_key"
119#define ENV_RANDFILE "RANDFILE"
120#define ENV_DEFAULT_DAYS "default_days"
121#define ENV_DEFAULT_STARTDATE "default_startdate"
122#define ENV_DEFAULT_ENDDATE "default_enddate"
123#define ENV_DEFAULT_CRL_DAYS "default_crl_days"
124#define ENV_DEFAULT_CRL_HOURS "default_crl_hours"
125#define ENV_DEFAULT_MD "default_md"
126#define ENV_DEFAULT_EMAIL_DN "email_in_dn"
127#define ENV_PRESERVE "preserve"
128#define ENV_POLICY "policy"
129#define ENV_EXTENSIONS "x509_extensions"
130#define ENV_CRLEXT "crl_extensions"
131#define ENV_MSIE_HACK "msie_hack"
132#define ENV_NAMEOPT "name_opt"
133#define ENV_CERTOPT "cert_opt"
134#define ENV_EXTCOPY "copy_extensions"
135#define ENV_UNIQUE_SUBJECT "unique_subject"
136
137#define ENV_DATABASE "database"
d02b48c6 138
a6b7ffdd
DSH		 139/* Additional revocation information types */
140
0f113f3e
MC		 141#define REV_NONE 0 /* No addditional information */
142#define REV_CRL_REASON 1 /* Value is CRL reason code */
143#define REV_HOLD 2 /* Value is hold instruction */
144#define REV_KEY_COMPROMISE 3 /* Value is cert key compromise time */
145#define REV_CA_COMPROMISE 4 /* Value is CA key compromise time */
146
7d727231 147static void lookup_fail(const char *name, const char *tag);
0f113f3e
MC		 148static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
149 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
150 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
151 BIGNUM *serial, char *subj, unsigned long chtype,
152 int multirdn, int email_dn, char *startdate, char *enddate,
153 long days, int batch, char *ext_sect, CONF *conf,
154 int verbose, unsigned long certopt, unsigned long nameopt,
155 int default_op, int ext_copy, int selfsign);
156static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
157 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
158 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
159 BIGNUM *serial, char *subj, unsigned long chtype,
160 int multirdn, int email_dn, char *startdate,
161 char *enddate, long days, int batch, char *ext_sect,
162 CONF *conf, int verbose, unsigned long certopt,
163 unsigned long nameopt, int default_op, int ext_copy,
164 ENGINE *e);
165static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey,
166 X509 *x509, const EVP_MD *dgst,
167 STACK_OF(OPENSSL_STRING) *sigopts,
168 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
169 BIGNUM *serial, char *subj, unsigned long chtype,
170 int multirdn, int email_dn, char *startdate,
171 char *enddate, long days, char *ext_sect, CONF *conf,
172 int verbose, unsigned long certopt,
173 unsigned long nameopt, int default_op, int ext_copy);
174static void write_new_certificate(BIO *bp, X509 *x, int output_der,
175 int notext);
176static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
177 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
178 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
179 char *subj, unsigned long chtype, int multirdn,
180 int email_dn, char *startdate, char *enddate, long days,
181 int batch, int verbose, X509_REQ *req, char *ext_sect,
182 CONF *conf, unsigned long certopt, unsigned long nameopt,
183 int default_op, int ext_copy, int selfsign);
f85b68cd
RL		 184static int do_revoke(X509 *x509, CA_DB *db, int ext, char *extval);
185static int get_certificate_status(const char *ser_status, CA_DB *db);
186static int do_updatedb(CA_DB *db);
7c337e00 187static int check_time_format(const char *str);
a6b7ffdd 188char *make_revocation_str(int rev_type, char *rev_arg);
7d727231 189int make_revoked(X509_REVOKED *rev, const char *str);
ecf3a1fb 190static int old_entry_print(ASN1_OBJECT *obj, ASN1_STRING *str);
7e1b7485 191
0f113f3e
MC		 192static CONF *conf = NULL;
193static CONF *extconf = NULL;
194static char *section = NULL;
0f113f3e
MC		 195static int preserve = 0;
196static int msie_hack = 0;
35a99b63 197
7e1b7485
RS		 198typedef enum OPTION_choice {
199 OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
200 OPT_ENGINE, OPT_VERBOSE, OPT_CONFIG, OPT_NAME, OPT_SUBJ, OPT_UTF8,
201 OPT_CREATE_SERIAL, OPT_MULTIVALUE_RDN, OPT_STARTDATE, OPT_ENDDATE,
202 OPT_DAYS, OPT_MD, OPT_POLICY, OPT_KEYFILE, OPT_KEYFORM, OPT_PASSIN,
203 OPT_KEY, OPT_CERT, OPT_SELFSIGN, OPT_IN, OPT_OUT, OPT_OUTDIR,
204 OPT_SIGOPT, OPT_NOTEXT, OPT_BATCH, OPT_PRESERVEDN, OPT_NOEMAILDN,
205 OPT_GENCRL, OPT_MSIE_HACK, OPT_CRLDAYS, OPT_CRLHOURS, OPT_CRLSEC,
206 OPT_INFILES, OPT_SS_CERT, OPT_SPKAC, OPT_REVOKE, OPT_VALID,
207 OPT_EXTENSIONS, OPT_EXTFILE, OPT_STATUS, OPT_UPDATEDB, OPT_CRLEXTS,
208 OPT_CRL_REASON, OPT_CRL_HOLD, OPT_CRL_COMPROMISE,
209 OPT_CRL_CA_COMPROMISE
210} OPTION_CHOICE;
211
212OPTIONS ca_options[] = {
213 {"help", OPT_HELP, '-', "Display this summary"},
214 {"verbose", OPT_VERBOSE, '-', "Verbose output during processing"},
215 {"config", OPT_CONFIG, 's', "A config file"},
216 {"name", OPT_NAME, 's', "The particular CA definition to use"},
217 {"subj", OPT_SUBJ, 's', "Use arg instead of request's subject"},
218 {"utf8", OPT_UTF8, '-', "Input characters are UTF8 (default ASCII)"},
219 {"create_serial", OPT_CREATE_SERIAL, '-'},
220 {"multivalue-rdn", OPT_MULTIVALUE_RDN, '-',
221 "Enable support for multivalued RDNs"},
222 {"startdate", OPT_STARTDATE, 's', "Cert notBefore, YYMMDDHHMMSSZ"},
223 {"enddate", OPT_ENDDATE, 's',
224 "YYMMDDHHMMSSZ cert notAfter (overrides -days)"},
225 {"days", OPT_DAYS, 'p', "Number of days to certify the cert for"},
226 {"md", OPT_MD, 's', "md to use; one of md2, md5, sha or sha1"},
227 {"policy", OPT_POLICY, 's', "The CA 'policy' to support"},
228 {"keyfile", OPT_KEYFILE, '<', "Private key file"},
229 {"keyform", OPT_KEYFORM, 'f', "Private key file format (PEM or ENGINE)"},
230 {"passin", OPT_PASSIN, 's'},
231 {"key", OPT_KEY, 's', "Key to decode the private key if it is encrypted"},
232 {"cert", OPT_CERT, '<', "The CA cert"},
233 {"selfsign", OPT_SELFSIGN, '-',
234 "Sign a cert with the key associated with it"},
235 {"in", OPT_IN, '<', "The input PEM encoded cert request(s)"},
236 {"out", OPT_OUT, '>', "Where to put the output file(s)"},
237 {"outdir", OPT_OUTDIR, '/', "Where to put output cert"},
238 {"sigopt", OPT_SIGOPT, 's'},
239 {"notext", OPT_NOTEXT, '-'},
240 {"batch", OPT_BATCH, '-', "Don't ask questions"},
241 {"preserveDN", OPT_PRESERVEDN, '-', "Don't re-order the DN"},
242 {"noemailDN", OPT_NOEMAILDN, '-', "Don't add the EMAIL field to the DN"},
243 {"gencrl", OPT_GENCRL, '-', "Generate a new CRL"},
244 {"msie_hack", OPT_MSIE_HACK, '-',
245 "msie modifications to handle all those universal strings"},
246 {"crldays", OPT_CRLDAYS, 'p', "Days is when the next CRL is due"},
247 {"crlhours", OPT_CRLHOURS, 'p', "Hours is when the next CRL is due"},
248 {"crlsec", OPT_CRLSEC, 'p'},
249 {"infiles", OPT_INFILES, '-', "The last argument, requests to process"},
250 {"ss_cert", OPT_SS_CERT, '<', "File contains a self signed cert to sign"},
251 {"spkac", OPT_SPKAC, '<',
252 "File contains DN and signed public key and challenge"},
253 {"revoke", OPT_REVOKE, '<', "Revoke a cert (given in file)"},
254 {"valid", OPT_VALID, 's'},
255 {"extensions", OPT_EXTENSIONS, 's',
256 "Extension section (override value in config file)"},
257 {"extfile", OPT_EXTFILE, '<',
258 "Configuration file with X509v3 extensions to add"},
259 {"status", OPT_STATUS, 's', "Shows cert status given the serial number"},
260 {"updatedb", OPT_UPDATEDB, '-', "Updates db for expired cert"},
261 {"crlexts", OPT_CRLEXTS, 's',
262 "CRL extension section (override value in config file)"},
263 {"crl_reason", OPT_CRL_REASON, 's'},
264 {"crl_hold", OPT_CRL_HOLD, 's'},
265 {"crl_compromise", OPT_CRL_COMPROMISE, 's'},
266 {"crl_CA_compromise", OPT_CRL_CA_COMPROMISE, 's'},
267#ifndef OPENSSL_NO_ENGINE
268 {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
269#endif
270 {NULL}
271};
667ac4ec 272
7e1b7485 273int ca_main(int argc, char **argv)
0f113f3e
MC		 274{
275 ENGINE *e = NULL;
7e1b7485 276 BIGNUM *crlnumber = NULL, *serial = NULL;
0f113f3e 277 EVP_PKEY *pkey = NULL;
0f113f3e 278 BIO *in = NULL, *out = NULL, *Sout = NULL, *Cout = NULL;
0f113f3e 279 ASN1_INTEGER *tmpser;
7e1b7485
RS		 280 ASN1_TIME *tmptm;
281 CA_DB *db = NULL;
282 DB_ATTR db_attr;
0f113f3e 283 STACK_OF(CONF_VALUE) *attribs = NULL;
0f113f3e 284 STACK_OF(OPENSSL_STRING) *sigopts = NULL;
7e1b7485
RS		 285 STACK_OF(X509) *cert_sk = NULL;
286 X509_CRL *crl = NULL;
287 const EVP_MD *dgst = NULL;
288 char *configfile = NULL, *md = NULL, *policy = NULL, *keyfile = NULL;
333b070e 289 char *certfile = NULL, *crl_ext = NULL, *crlnumberfile = NULL;
7e1b7485
RS		 290 char *infile = NULL, *spkac_file = NULL, *ss_cert_file = NULL;
291 char *extensions = NULL, *extfile = NULL, *key = NULL, *passinarg = NULL;
292 char *outdir = NULL, *outfile = NULL, *rev_arg = NULL, *ser_status = NULL;
333b070e
RS		 293 char *serialfile = NULL, *startdate = NULL, *subj = NULL;
294 char *prog, *enddate = NULL, *tmp_email_dn = NULL;
295 char *dbfile = NULL, *f, *randfile = NULL, *tofree = NULL;
68b00c23 296 char buf[3][BSIZE];
333b070e 297 char *const *pp;
7e1b7485
RS		 298 const char *p;
299 int create_ser = 0, free_key = 0, total = 0, total_done = 0;
300 int batch = 0, default_op = 1, doupdatedb = 0, ext_copy = EXT_COPY_NONE;
301 int keyformat = FORMAT_PEM, multirdn = 0, notext = 0, output_der = 0;
302 int ret = 1, email_dn = 1, req = 0, verbose = 0, gencrl = 0, dorevoke = 0;
303 int i, j, rev_type = REV_NONE, selfsign = 0;
304 long crldays = 0, crlhours = 0, crlsec = 0, errorline = -1, days = 0;
305 unsigned long chtype = MBSTRING_ASC, nameopt = 0, certopt = 0;
306 X509 *x509 = NULL, *x509p = NULL, *x = NULL;
307 X509_REVOKED *r = NULL;
308 OPTION_CHOICE o;
d02b48c6 309
0f113f3e 310 conf = NULL;
0f113f3e 311 section = NULL;
0f113f3e
MC		 312 preserve = 0;
313 msie_hack = 0;
7e1b7485
RS		 314
315 prog = opt_init(argc, argv, ca_options);
316 while ((o = opt_next()) != OPT_EOF) {
317 switch (o) {
318 case OPT_EOF:
319 case OPT_ERR:
320opthelp:
321 BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
322 goto end;
323 case OPT_HELP:
324 opt_help(ca_options);
325 ret = 0;
326 goto end;
327 case OPT_IN:
328 infile = opt_arg();
329 break;
330 case OPT_OUT:
331 outfile = opt_arg();
332 break;
333 case OPT_VERBOSE:
334 verbose = 1;
335 break;
336 case OPT_CONFIG:
337 configfile = opt_arg();
338 break;
339 case OPT_NAME:
340 section = opt_arg();
341 break;
342 case OPT_SUBJ:
343 subj = opt_arg();
344 /* preserve=1; */
345 break;
346 case OPT_UTF8:
347 chtype = MBSTRING_UTF8;
348 break;
349 case OPT_CREATE_SERIAL:
0f113f3e 350 create_ser = 1;
7e1b7485
RS		 351 break;
352 case OPT_MULTIVALUE_RDN:
0f113f3e 353 multirdn = 1;
7e1b7485
RS		 354 break;
355 case OPT_STARTDATE:
356 startdate = opt_arg();
357 break;
358 case OPT_ENDDATE:
359 enddate = opt_arg();
360 break;
361 case OPT_DAYS:
362 days = atoi(opt_arg());
363 break;
364 case OPT_MD:
365 md = opt_arg();
366 break;
367 case OPT_POLICY:
368 policy = opt_arg();
369 break;
370 case OPT_KEYFILE:
371 keyfile = opt_arg();
372 break;
373 case OPT_KEYFORM:
374 if (!opt_format(opt_arg(), OPT_FMT_ANY, &keyformat))
375 goto opthelp;
376 break;
377 case OPT_PASSIN:
378 passinarg = opt_arg();
379 break;
380 case OPT_KEY:
381 key = opt_arg();
382 break;
383 case OPT_CERT:
384 certfile = opt_arg();
385 break;
386 case OPT_SELFSIGN:
0f113f3e 387 selfsign = 1;
7e1b7485
RS		 388 break;
389 case OPT_OUTDIR:
390 outdir = opt_arg();
391 break;
392 case OPT_SIGOPT:
393 if (sigopts == NULL)
0f113f3e 394 sigopts = sk_OPENSSL_STRING_new_null();
7e1b7485
RS		 395 if (sigopts == NULL
396 || !sk_OPENSSL_STRING_push(sigopts, opt_arg()))
397 goto end;
398 break;
399 case OPT_NOTEXT:
0f113f3e 400 notext = 1;
7e1b7485
RS		 401 break;
402 case OPT_BATCH:
0f113f3e 403 batch = 1;
7e1b7485
RS		 404 break;
405 case OPT_PRESERVEDN:
0f113f3e 406 preserve = 1;
7e1b7485
RS		 407 break;
408 case OPT_NOEMAILDN:
0f113f3e 409 email_dn = 0;
7e1b7485
RS		 410 break;
411 case OPT_GENCRL:
0f113f3e 412 gencrl = 1;
7e1b7485
RS		 413 break;
414 case OPT_MSIE_HACK:
0f113f3e 415 msie_hack = 1;
0f113f3e 416 break;
7e1b7485
RS		 417 case OPT_CRLDAYS:
418 crldays = atol(opt_arg());
419 break;
420 case OPT_CRLHOURS:
421 crlhours = atol(opt_arg());
422 break;
423 case OPT_CRLSEC:
424 crlsec = atol(opt_arg());
425 break;
426 case OPT_INFILES:
0f113f3e 427 req = 1;
7e1b7485
RS		 428 goto end_of_options;
429 case OPT_SS_CERT:
430 ss_cert_file = opt_arg();
0f113f3e 431 req = 1;
7e1b7485
RS		 432 break;
433 case OPT_SPKAC:
434 spkac_file = opt_arg();
435 req = 1;
436 break;
437 case OPT_REVOKE:
438 infile = opt_arg();
0f113f3e 439 dorevoke = 1;
7e1b7485
RS		 440 break;
441 case OPT_VALID:
442 infile = opt_arg();
0f113f3e 443 dorevoke = 2;
7e1b7485
RS		 444 break;
445 case OPT_EXTENSIONS:
446 extensions = opt_arg();
447 break;
448 case OPT_EXTFILE:
449 extfile = opt_arg();
450 break;
451 case OPT_STATUS:
452 ser_status = opt_arg();
453 break;
454 case OPT_UPDATEDB:
0f113f3e 455 doupdatedb = 1;
7e1b7485
RS		 456 break;
457 case OPT_CRLEXTS:
458 crl_ext = opt_arg();
459 break;
460 case OPT_CRL_REASON:
461 rev_arg = opt_arg();
0f113f3e 462 rev_type = REV_CRL_REASON;
7e1b7485
RS		 463 break;
464 case OPT_CRL_HOLD:
465 rev_arg = opt_arg();
0f113f3e 466 rev_type = REV_HOLD;
7e1b7485
RS		 467 break;
468 case OPT_CRL_COMPROMISE:
469 rev_arg = opt_arg();
0f113f3e 470 rev_type = REV_KEY_COMPROMISE;
7e1b7485
RS		 471 break;
472 case OPT_CRL_CA_COMPROMISE:
473 rev_arg = opt_arg();
0f113f3e 474 rev_type = REV_CA_COMPROMISE;
7e1b7485
RS		 475 break;
476 case OPT_ENGINE:
333b070e 477 e = setup_engine(opt_arg(), 0);
0f113f3e
MC		 478 break;
479 }
0f113f3e 480 }
7e1b7485
RS		 481end_of_options:
482 argc = opt_num_rest();
483 argv = opt_rest();
0f113f3e 484
0f113f3e
MC		 485 tofree = NULL;
486 if (configfile == NULL)
487 configfile = getenv("OPENSSL_CONF");
488 if (configfile == NULL)
489 configfile = getenv("SSLEAY_CONF");
490 if (configfile == NULL) {
491 const char *s = X509_get_default_cert_area();
492 size_t len;
54a656ef 493
68dc6824
RS		 494 len = strlen(s) + 1 + sizeof(CONFIG_FILE);
495 tofree = app_malloc(len, "config filename");
bc36ee62 496#ifdef OPENSSL_SYS_VMS
0f113f3e 497 strcpy(tofree, s);
7d7d2cbc 498#else
0f113f3e
MC		 499 BUF_strlcpy(tofree, s, len);
500 BUF_strlcat(tofree, "/", len);
7d7d2cbc 501#endif
0f113f3e
MC		 502 BUF_strlcat(tofree, CONFIG_FILE, len);
503 configfile = tofree;
504 }
505
506 BIO_printf(bio_err, "Using configuration from %s\n", configfile);
507 conf = NCONF_new(NULL);
508 if (NCONF_load(conf, configfile, &errorline) <= 0) {
509 if (errorline <= 0)
510 BIO_printf(bio_err, "error loading the config file '%s'\n",
511 configfile);
512 else
513 BIO_printf(bio_err, "error on line %ld of config file '%s'\n",
514 errorline, configfile);
7e1b7485 515 goto end;
0f113f3e 516 }
25aaa98a
RS		 517 OPENSSL_free(tofree);
518 tofree = NULL;
b5a93e22 519
0f113f3e
MC		 520 /* Lets get the config section we are using */
521 if (section == NULL) {
522 section = NCONF_get_string(conf, BASE_SECTION, ENV_DEFAULT_CA);
523 if (section == NULL) {
524 lookup_fail(BASE_SECTION, ENV_DEFAULT_CA);
7e1b7485 525 goto end;
0f113f3e
MC		 526 }
527 }
528
529 if (conf != NULL) {
530 p = NCONF_get_string(conf, NULL, "oid_file");
531 if (p == NULL)
532 ERR_clear_error();
533 if (p != NULL) {
534 BIO *oid_bio;
535
536 oid_bio = BIO_new_file(p, "r");
537 if (oid_bio == NULL) {
50e735f9
MC		 538 /*-
539 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
540 ERR_print_errors(bio_err);
541 */
0f113f3e
MC		 542 ERR_clear_error();
543 } else {
544 OBJ_create_objects(oid_bio);
545 BIO_free(oid_bio);
546 }
547 }
7e1b7485 548 if (!add_oid_section(conf)) {
0f113f3e 549 ERR_print_errors(bio_err);
7e1b7485 550 goto end;
0f113f3e
MC		 551 }
552 }
553
554 randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE");
555 if (randfile == NULL)
556 ERR_clear_error();
7e1b7485 557 app_RAND_load_file(randfile, 0);
0f113f3e
MC		 558
559 f = NCONF_get_string(conf, section, STRING_MASK);
560 if (!f)
561 ERR_clear_error();
562
563 if (f && !ASN1_STRING_set_default_mask_asc(f)) {
564 BIO_printf(bio_err, "Invalid global string mask setting %s\n", f);
7e1b7485 565 goto end;
0f113f3e
MC		 566 }
567
568 if (chtype != MBSTRING_UTF8) {
569 f = NCONF_get_string(conf, section, UTF8_IN);
570 if (!f)
571 ERR_clear_error();
572 else if (!strcmp(f, "yes"))
573 chtype = MBSTRING_UTF8;
574 }
575
576 db_attr.unique_subject = 1;
577 p = NCONF_get_string(conf, section, ENV_UNIQUE_SUBJECT);
578 if (p) {
0f113f3e
MC		 579 db_attr.unique_subject = parse_yesno(p, 1);
580 } else
581 ERR_clear_error();
0f113f3e
MC		 582
583 /*****************************************************************/
584 /* report status of cert with serial number given on command line */
585 if (ser_status) {
586 if ((dbfile = NCONF_get_string(conf, section, ENV_DATABASE)) == NULL) {
587 lookup_fail(section, ENV_DATABASE);
7e1b7485 588 goto end;
0f113f3e
MC		 589 }
590 db = load_index(dbfile, &db_attr);
591 if (db == NULL)
7e1b7485 592 goto end;
0f113f3e
MC		 593
594 if (!index_index(db))
7e1b7485 595 goto end;
0f113f3e
MC		 596
597 if (get_certificate_status(ser_status, db) != 1)
598 BIO_printf(bio_err, "Error verifying serial %s!\n", ser_status);
7e1b7485 599 goto end;
0f113f3e
MC		 600 }
601
602 /*****************************************************************/
603 /* we definitely need a private key, so let's get it */
604
605 if ((keyfile == NULL) && ((keyfile = NCONF_get_string(conf,
606 section,
607 ENV_PRIVATE_KEY)) ==
608 NULL)) {
609 lookup_fail(section, ENV_PRIVATE_KEY);
7e1b7485 610 goto end;
0f113f3e
MC		 611 }
612 if (!key) {
613 free_key = 1;
7e1b7485 614 if (!app_passwd(passinarg, NULL, &key, NULL)) {
0f113f3e 615 BIO_printf(bio_err, "Error getting password\n");
7e1b7485 616 goto end;
0f113f3e
MC		 617 }
618 }
7e1b7485 619 pkey = load_key(keyfile, keyformat, 0, key, e, "CA private key");
0f113f3e
MC		 620 if (key)
621 OPENSSL_cleanse(key, strlen(key));
622 if (pkey == NULL) {
623 /* load_key() has already printed an appropriate message */
7e1b7485 624 goto end;
0f113f3e
MC		 625 }
626
627 /*****************************************************************/
628 /* we need a certificate */
629 if (!selfsign || spkac_file || ss_cert_file || gencrl) {
630 if ((certfile == NULL)
631 && ((certfile = NCONF_get_string(conf,
632 section,
633 ENV_CERTIFICATE)) == NULL)) {
634 lookup_fail(section, ENV_CERTIFICATE);
7e1b7485 635 goto end;
0f113f3e 636 }
7e1b7485 637 x509 = load_cert(certfile, FORMAT_PEM, NULL, e, "CA certificate");
0f113f3e 638 if (x509 == NULL)
7e1b7485 639 goto end;
0f113f3e
MC		 640
641 if (!X509_check_private_key(x509, pkey)) {
642 BIO_printf(bio_err,
643 "CA certificate and CA private key do not match\n");
7e1b7485 644 goto end;
0f113f3e
MC		 645 }
646 }
647 if (!selfsign)
648 x509p = x509;
649
650 f = NCONF_get_string(conf, BASE_SECTION, ENV_PRESERVE);
651 if (f == NULL)
652 ERR_clear_error();
653 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
654 preserve = 1;
655 f = NCONF_get_string(conf, BASE_SECTION, ENV_MSIE_HACK);
656 if (f == NULL)
657 ERR_clear_error();
658 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
659 msie_hack = 1;
660
661 f = NCONF_get_string(conf, section, ENV_NAMEOPT);
662
663 if (f) {
664 if (!set_name_ex(&nameopt, f)) {
665 BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f);
7e1b7485 666 goto end;
0f113f3e
MC		 667 }
668 default_op = 0;
669 } else
670 ERR_clear_error();
671
672 f = NCONF_get_string(conf, section, ENV_CERTOPT);
673
674 if (f) {
675 if (!set_cert_ex(&certopt, f)) {
676 BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f);
7e1b7485 677 goto end;
0f113f3e
MC		 678 }
679 default_op = 0;
680 } else
681 ERR_clear_error();
682
683 f = NCONF_get_string(conf, section, ENV_EXTCOPY);
684
685 if (f) {
686 if (!set_ext_copy(&ext_copy, f)) {
687 BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f);
7e1b7485 688 goto end;
0f113f3e
MC		 689 }
690 } else
691 ERR_clear_error();
692
693 /*****************************************************************/
694 /* lookup where to write new certificates */
695 if ((outdir == NULL) && (req)) {
696
697 if ((outdir = NCONF_get_string(conf, section, ENV_NEW_CERTS_DIR))
698 == NULL) {
699 BIO_printf(bio_err,
700 "there needs to be defined a directory for new certificate to be placed in\n");
7e1b7485 701 goto end;
0f113f3e 702 }
bc36ee62 703#ifndef OPENSSL_SYS_VMS
0f113f3e
MC		 704 /*
705 * outdir is a directory spec, but access() for VMS demands a
b6d3cb54
RS		 706 * filename. We could use the DEC C routine to convert the
707 * directory syntax to Unixly, and give that to app_isdir,
708 * but for now the fopen will catch the error if it's not a
709 * directory
0f113f3e 710 */
0f113f3e 711 if (app_isdir(outdir) <= 0) {
b6d3cb54 712 BIO_printf(bio_err, "%s: %s is not a directory\n", prog, outdir);
0f113f3e 713 perror(outdir);
7e1b7485 714 goto end;
0f113f3e 715 }
79875776 716#endif
0f113f3e
MC		 717 }
718
719 /*****************************************************************/
720 /* we need to load the database file */
721 if ((dbfile = NCONF_get_string(conf, section, ENV_DATABASE)) == NULL) {
722 lookup_fail(section, ENV_DATABASE);
7e1b7485 723 goto end;
0f113f3e
MC		 724 }
725 db = load_index(dbfile, &db_attr);
726 if (db == NULL)
7e1b7485 727 goto end;
0f113f3e
MC		 728
729 /* Lets check some fields */
730 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
731 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
732 if ((pp[DB_type][0] != DB_TYPE_REV) && (pp[DB_rev_date][0] != '\0')) {
733 BIO_printf(bio_err,
734 "entry %d: not revoked yet, but has a revocation date\n",
735 i + 1);
7e1b7485 736 goto end;
0f113f3e
MC		 737 }
738 if ((pp[DB_type][0] == DB_TYPE_REV) &&
739 !make_revoked(NULL, pp[DB_rev_date])) {
740 BIO_printf(bio_err, " in entry %d\n", i + 1);
7e1b7485 741 goto end;
0f113f3e
MC		 742 }
743 if (!check_time_format((char *)pp[DB_exp_date])) {
744 BIO_printf(bio_err, "entry %d: invalid expiry date\n", i + 1);
7e1b7485 745 goto end;
0f113f3e
MC		 746 }
747 p = pp[DB_serial];
748 j = strlen(p);
749 if (*p == '-') {
750 p++;
751 j--;
752 }
753 if ((j & 1) || (j < 2)) {
754 BIO_printf(bio_err, "entry %d: bad serial number length (%d)\n",
755 i + 1, j);
7e1b7485 756 goto end;
0f113f3e 757 }
2fa45e6e
RS		 758 for ( ; *p; p++) {
759 if (!isxdigit(*p)) {
0f113f3e 760 BIO_printf(bio_err,
2fa45e6e
RS		 761 "entry %d: bad char 0%o '%c' in serial number\n",
762 i + 1, *p, *p);
7e1b7485 763 goto end;
0f113f3e 764 }
0f113f3e
MC		 765 }
766 }
767 if (verbose) {
7e1b7485 768 TXT_DB_write(bio_out, db->db);
0f113f3e
MC		 769 BIO_printf(bio_err, "%d entries loaded from the database\n",
770 sk_OPENSSL_PSTRING_num(db->db->data));
771 BIO_printf(bio_err, "generating index\n");
772 }
773
774 if (!index_index(db))
7e1b7485 775 goto end;
0f113f3e
MC		 776
777 /*****************************************************************/
778 /* Update the db file for expired certificates */
779 if (doupdatedb) {
780 if (verbose)
781 BIO_printf(bio_err, "Updating %s ...\n", dbfile);
782
783 i = do_updatedb(db);
784 if (i == -1) {
785 BIO_printf(bio_err, "Malloc failure\n");
7e1b7485 786 goto end;
0f113f3e
MC		 787 } else if (i == 0) {
788 if (verbose)
789 BIO_printf(bio_err, "No entries found to mark expired\n");
790 } else {
791 if (!save_index(dbfile, "new", db))
7e1b7485 792 goto end;
0f113f3e
MC		 793
794 if (!rotate_index(dbfile, "new", "old"))
7e1b7485 795 goto end;
0f113f3e
MC		 796
797 if (verbose)
798 BIO_printf(bio_err,
799 "Done. %d entries marked as expired\n", i);
800 }
801 }
802
803 /*****************************************************************/
804 /* Read extensions config file */
805 if (extfile) {
806 extconf = NCONF_new(NULL);
807 if (NCONF_load(extconf, extfile, &errorline) <= 0) {
808 if (errorline <= 0)
809 BIO_printf(bio_err, "ERROR: loading the config file '%s'\n",
810 extfile);
811 else
812 BIO_printf(bio_err,
813 "ERROR: on line %ld of config file '%s'\n",
814 errorline, extfile);
815 ret = 1;
7e1b7485 816 goto end;
0f113f3e
MC		 817 }
818
819 if (verbose)
820 BIO_printf(bio_err, "Successfully loaded extensions file %s\n",
821 extfile);
822
823 /* We can have sections in the ext file */
824 if (!extensions
825 && !(extensions =
826 NCONF_get_string(extconf, "default", "extensions")))
827 extensions = "default";
828 }
829
830 /*****************************************************************/
831 if (req || gencrl) {
7e1b7485
RS		 832 Sout = bio_open_default(outfile, "w");
833 if (Sout == NULL)
834 goto end;
0f113f3e
MC		 835 }
836
837 if ((md == NULL) && ((md = NCONF_get_string(conf,
838 section,
839 ENV_DEFAULT_MD)) == NULL)) {
840 lookup_fail(section, ENV_DEFAULT_MD);
7e1b7485 841 goto end;
0f113f3e
MC		 842 }
843
844 if (!strcmp(md, "default")) {
845 int def_nid;
846 if (EVP_PKEY_get_default_digest_nid(pkey, &def_nid) <= 0) {
847 BIO_puts(bio_err, "no default digest\n");
7e1b7485 848 goto end;
0f113f3e
MC		 849 }
850 md = (char *)OBJ_nid2sn(def_nid);
851 }
852
7e1b7485
RS		 853 if (!opt_md(md, &dgst)) {
854 goto end;
0f113f3e
MC		 855 }
856
857 if (req) {
858 if ((email_dn == 1) && ((tmp_email_dn = NCONF_get_string(conf,
859 section,
860 ENV_DEFAULT_EMAIL_DN))
861 != NULL)) {
862 if (strcmp(tmp_email_dn, "no") == 0)
863 email_dn = 0;
864 }
865 if (verbose)
866 BIO_printf(bio_err, "message digest is %s\n",
867 OBJ_nid2ln(dgst->type));
868 if ((policy == NULL) && ((policy = NCONF_get_string(conf,
869 section,
870 ENV_POLICY)) ==
871 NULL)) {
872 lookup_fail(section, ENV_POLICY);
7e1b7485 873 goto end;
0f113f3e
MC		 874 }
875 if (verbose)
876 BIO_printf(bio_err, "policy is %s\n", policy);
877
878 if ((serialfile = NCONF_get_string(conf, section, ENV_SERIAL))
879 == NULL) {
880 lookup_fail(section, ENV_SERIAL);
7e1b7485 881 goto end;
0f113f3e
MC		 882 }
883
884 if (!extconf) {
885 /*
886 * no '-extfile' option, so we look for extensions in the main
887 * configuration file
888 */
889 if (!extensions) {
890 extensions = NCONF_get_string(conf, section, ENV_EXTENSIONS);
891 if (!extensions)
892 ERR_clear_error();
893 }
894 if (extensions) {
895 /* Check syntax of file */
896 X509V3_CTX ctx;
897 X509V3_set_ctx_test(&ctx);
898 X509V3_set_nconf(&ctx, conf);
899 if (!X509V3_EXT_add_nconf(conf, &ctx, extensions, NULL)) {
900 BIO_printf(bio_err,
901 "Error Loading extension section %s\n",
902 extensions);
903 ret = 1;
7e1b7485 904 goto end;
0f113f3e
MC		 905 }
906 }
907 }
908
909 if (startdate == NULL) {
910 startdate = NCONF_get_string(conf, section,
911 ENV_DEFAULT_STARTDATE);
912 if (startdate == NULL)
913 ERR_clear_error();
914 }
915 if (startdate && !ASN1_TIME_set_string(NULL, startdate)) {
916 BIO_printf(bio_err,
917 "start date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
7e1b7485 918 goto end;
0f113f3e
MC		 919 }
920 if (startdate == NULL)
921 startdate = "today";
922
923 if (enddate == NULL) {
924 enddate = NCONF_get_string(conf, section, ENV_DEFAULT_ENDDATE);
925 if (enddate == NULL)
926 ERR_clear_error();
927 }
928 if (enddate && !ASN1_TIME_set_string(NULL, enddate)) {
929 BIO_printf(bio_err,
930 "end date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
7e1b7485 931 goto end;
0f113f3e
MC		 932 }
933
934 if (days == 0) {
935 if (!NCONF_get_number(conf, section, ENV_DEFAULT_DAYS, &days))
936 days = 0;
937 }
938 if (!enddate && (days == 0)) {
939 BIO_printf(bio_err,
940 "cannot lookup how many days to certify for\n");
7e1b7485 941 goto end;
0f113f3e
MC		 942 }
943
944 if ((serial = load_serial(serialfile, create_ser, NULL)) == NULL) {
945 BIO_printf(bio_err, "error while loading serial number\n");
7e1b7485 946 goto end;
0f113f3e
MC		 947 }
948 if (verbose) {
949 if (BN_is_zero(serial))
950 BIO_printf(bio_err, "next serial number is 00\n");
951 else {
952 if ((f = BN_bn2hex(serial)) == NULL)
7e1b7485 953 goto end;
0f113f3e
MC		 954 BIO_printf(bio_err, "next serial number is %s\n", f);
955 OPENSSL_free(f);
956 }
957 }
958
959 if ((attribs = NCONF_get_section(conf, policy)) == NULL) {
960 BIO_printf(bio_err, "unable to find 'section' for %s\n", policy);
7e1b7485 961 goto end;
0f113f3e
MC		 962 }
963
964 if ((cert_sk = sk_X509_new_null()) == NULL) {
965 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 966 goto end;
0f113f3e
MC		 967 }
968 if (spkac_file != NULL) {
969 total++;
970 j = certify_spkac(&x, spkac_file, pkey, x509, dgst, sigopts,
971 attribs, db, serial, subj, chtype, multirdn,
972 email_dn, startdate, enddate, days, extensions,
973 conf, verbose, certopt, nameopt, default_op,
974 ext_copy);
975 if (j < 0)
7e1b7485 976 goto end;
0f113f3e
MC		 977 if (j > 0) {
978 total_done++;
979 BIO_printf(bio_err, "\n");
980 if (!BN_add_word(serial, 1))
7e1b7485 981 goto end;
0f113f3e
MC		 982 if (!sk_X509_push(cert_sk, x)) {
983 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 984 goto end;
0f113f3e
MC		 985 }
986 if (outfile) {
987 output_der = 1;
988 batch = 1;
989 }
990 }
991 }
992 if (ss_cert_file != NULL) {
993 total++;
994 j = certify_cert(&x, ss_cert_file, pkey, x509, dgst, sigopts,
995 attribs,
996 db, serial, subj, chtype, multirdn, email_dn,
997 startdate, enddate, days, batch, extensions,
998 conf, verbose, certopt, nameopt, default_op,
999 ext_copy, e);
1000 if (j < 0)
7e1b7485 1001 goto end;
0f113f3e
MC		 1002 if (j > 0) {
1003 total_done++;
1004 BIO_printf(bio_err, "\n");
1005 if (!BN_add_word(serial, 1))
7e1b7485 1006 goto end;
0f113f3e
MC		 1007 if (!sk_X509_push(cert_sk, x)) {
1008 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1009 goto end;
0f113f3e
MC		 1010 }
1011 }
1012 }
1013 if (infile != NULL) {
1014 total++;
1015 j = certify(&x, infile, pkey, x509p, dgst, sigopts, attribs, db,
1016 serial, subj, chtype, multirdn, email_dn, startdate,
1017 enddate, days, batch, extensions, conf, verbose,
1018 certopt, nameopt, default_op, ext_copy, selfsign);
1019 if (j < 0)
7e1b7485 1020 goto end;
0f113f3e
MC		 1021 if (j > 0) {
1022 total_done++;
1023 BIO_printf(bio_err, "\n");
1024 if (!BN_add_word(serial, 1))
7e1b7485 1025 goto end;
0f113f3e
MC		 1026 if (!sk_X509_push(cert_sk, x)) {
1027 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1028 goto end;
0f113f3e
MC		 1029 }
1030 }
1031 }
1032 for (i = 0; i < argc; i++) {
1033 total++;
1034 j = certify(&x, argv[i], pkey, x509p, dgst, sigopts, attribs, db,
1035 serial, subj, chtype, multirdn, email_dn, startdate,
1036 enddate, days, batch, extensions, conf, verbose,
1037 certopt, nameopt, default_op, ext_copy, selfsign);
1038 if (j < 0)
7e1b7485 1039 goto end;
0f113f3e
MC		 1040 if (j > 0) {
1041 total_done++;
1042 BIO_printf(bio_err, "\n");
1043 if (!BN_add_word(serial, 1))
7e1b7485 1044 goto end;
0f113f3e
MC		 1045 if (!sk_X509_push(cert_sk, x)) {
1046 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1047 goto end;
0f113f3e
MC		 1048 }
1049 }
1050 }
1051 /*
1052 * we have a stack of newly certified certificates and a data base
1053 * and serial number that need updating
1054 */
1055
1056 if (sk_X509_num(cert_sk) > 0) {
1057 if (!batch) {
1058 BIO_printf(bio_err,
1059 "\n%d out of %d certificate requests certified, commit? [y/n]",
1060 total_done, total);
1061 (void)BIO_flush(bio_err);
1062 buf[0][0] = '\0';
1063 if (!fgets(buf[0], 10, stdin)) {
1064 BIO_printf(bio_err,
1065 "CERTIFICATION CANCELED: I/O error\n");
1066 ret = 0;
7e1b7485 1067 goto end;
0f113f3e
MC		 1068 }
1069 if ((buf[0][0] != 'y') && (buf[0][0] != 'Y')) {
1070 BIO_printf(bio_err, "CERTIFICATION CANCELED\n");
1071 ret = 0;
7e1b7485 1072 goto end;
0f113f3e
MC		 1073 }
1074 }
1075
1076 BIO_printf(bio_err, "Write out database with %d new entries\n",
1077 sk_X509_num(cert_sk));
1078
1079 if (!save_serial(serialfile, "new", serial, NULL))
7e1b7485 1080 goto end;
0f113f3e
MC		 1081
1082 if (!save_index(dbfile, "new", db))
7e1b7485 1083 goto end;
0f113f3e
MC		 1084 }
1085
1086 if (verbose)
1087 BIO_printf(bio_err, "writing new certificates\n");
1088 for (i = 0; i < sk_X509_num(cert_sk); i++) {
1089 int k;
1090 char *n;
1091
1092 x = sk_X509_value(cert_sk, i);
1093
1094 j = x->cert_info->serialNumber->length;
1095 p = (const char *)x->cert_info->serialNumber->data;
1096
1097 if (strlen(outdir) >= (size_t)(j ? BSIZE - j * 2 - 6 : BSIZE - 8)) {
1098 BIO_printf(bio_err, "certificate file name too long\n");
7e1b7485 1099 goto end;
0f113f3e
MC		 1100 }
1101
1102 strcpy(buf[2], outdir);
7d7d2cbc 1103
bc36ee62 1104#ifndef OPENSSL_SYS_VMS
0f113f3e 1105 BUF_strlcat(buf[2], "/", sizeof(buf[2]));
7d7d2cbc
UM		 1106#endif
1107
0f113f3e
MC		 1108 n = (char *)&(buf[2][strlen(buf[2])]);
1109 if (j > 0) {
1110 for (k = 0; k < j; k++) {
1111 if (n >= &(buf[2][sizeof(buf[2])]))
1112 break;
1113 BIO_snprintf(n,
1114 &buf[2][0] + sizeof(buf[2]) - n,
1115 "%02X", (unsigned char)*(p++));
1116 n += 2;
1117 }
1118 } else {
1119 *(n++) = '0';
1120 *(n++) = '0';
1121 }
1122 *(n++) = '.';
1123 *(n++) = 'p';
1124 *(n++) = 'e';
1125 *(n++) = 'm';
1126 *n = '\0';
1127 if (verbose)
1128 BIO_printf(bio_err, "writing %s\n", buf[2]);
1129
7e1b7485
RS		 1130 Cout = BIO_new_file(buf[2], "w");
1131 if (Cout == NULL) {
0f113f3e 1132 perror(buf[2]);
7e1b7485 1133 goto end;
0f113f3e
MC		 1134 }
1135 write_new_certificate(Cout, x, 0, notext);
1136 write_new_certificate(Sout, x, output_der, notext);
1137 }
1138
1139 if (sk_X509_num(cert_sk)) {
1140 /* Rename the database and the serial file */
1141 if (!rotate_serial(serialfile, "new", "old"))
7e1b7485 1142 goto end;
0f113f3e
MC		 1143
1144 if (!rotate_index(dbfile, "new", "old"))
7e1b7485 1145 goto end;
0f113f3e
MC		 1146
1147 BIO_printf(bio_err, "Data Base Updated\n");
1148 }
1149 }
1150
1151 /*****************************************************************/
1152 if (gencrl) {
1153 int crl_v2 = 0;
1154 if (!crl_ext) {
1155 crl_ext = NCONF_get_string(conf, section, ENV_CRLEXT);
1156 if (!crl_ext)
1157 ERR_clear_error();
1158 }
1159 if (crl_ext) {
1160 /* Check syntax of file */
1161 X509V3_CTX ctx;
1162 X509V3_set_ctx_test(&ctx);
1163 X509V3_set_nconf(&ctx, conf);
1164 if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL)) {
1165 BIO_printf(bio_err,
1166 "Error Loading CRL extension section %s\n",
1167 crl_ext);
1168 ret = 1;
7e1b7485 1169 goto end;
0f113f3e
MC		 1170 }
1171 }
1172
1173 if ((crlnumberfile = NCONF_get_string(conf, section, ENV_CRLNUMBER))
1174 != NULL)
1175 if ((crlnumber = load_serial(crlnumberfile, 0, NULL)) == NULL) {
1176 BIO_printf(bio_err, "error while loading CRL number\n");
7e1b7485 1177 goto end;
0f113f3e
MC		 1178 }
1179
1180 if (!crldays && !crlhours && !crlsec) {
1181 if (!NCONF_get_number(conf, section,
1182 ENV_DEFAULT_CRL_DAYS, &crldays))
1183 crldays = 0;
1184 if (!NCONF_get_number(conf, section,
1185 ENV_DEFAULT_CRL_HOURS, &crlhours))
1186 crlhours = 0;
1187 ERR_clear_error();
1188 }
1189 if ((crldays == 0) && (crlhours == 0) && (crlsec == 0)) {
1190 BIO_printf(bio_err,
1191 "cannot lookup how long until the next CRL is issued\n");
7e1b7485 1192 goto end;
0f113f3e
MC		 1193 }
1194
1195 if (verbose)
1196 BIO_printf(bio_err, "making CRL\n");
1197 if ((crl = X509_CRL_new()) == NULL)
7e1b7485 1198 goto end;
0f113f3e 1199 if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509)))
7e1b7485 1200 goto end;
0f113f3e
MC		 1201
1202 tmptm = ASN1_TIME_new();
1203 if (!tmptm)
7e1b7485 1204 goto end;
0f113f3e
MC		 1205 X509_gmtime_adj(tmptm, 0);
1206 X509_CRL_set_lastUpdate(crl, tmptm);
1207 if (!X509_time_adj_ex(tmptm, crldays, crlhours * 60 * 60 + crlsec,
1208 NULL)) {
1209 BIO_puts(bio_err, "error setting CRL nextUpdate\n");
7e1b7485 1210 goto end;
0f113f3e
MC		 1211 }
1212 X509_CRL_set_nextUpdate(crl, tmptm);
1213
1214 ASN1_TIME_free(tmptm);
1215
1216 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
1217 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
1218 if (pp[DB_type][0] == DB_TYPE_REV) {
1219 if ((r = X509_REVOKED_new()) == NULL)
7e1b7485 1220 goto end;
0f113f3e
MC		 1221 j = make_revoked(r, pp[DB_rev_date]);
1222 if (!j)
7e1b7485 1223 goto end;
0f113f3e
MC		 1224 if (j == 2)
1225 crl_v2 = 1;
1226 if (!BN_hex2bn(&serial, pp[DB_serial]))
7e1b7485 1227 goto end;
0f113f3e
MC		 1228 tmpser = BN_to_ASN1_INTEGER(serial, NULL);
1229 BN_free(serial);
1230 serial = NULL;
1231 if (!tmpser)
7e1b7485 1232 goto end;
0f113f3e
MC		 1233 X509_REVOKED_set_serialNumber(r, tmpser);
1234 ASN1_INTEGER_free(tmpser);
1235 X509_CRL_add0_revoked(crl, r);
1236 }
1237 }
1238
1239 /*
1240 * sort the data so it will be written in serial number order
1241 */
1242 X509_CRL_sort(crl);
1243
1244 /* we now have a CRL */
1245 if (verbose)
1246 BIO_printf(bio_err, "signing CRL\n");
1247
1248 /* Add any extensions asked for */
1249
1250 if (crl_ext || crlnumberfile != NULL) {
1251 X509V3_CTX crlctx;
1252 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1253 X509V3_set_nconf(&crlctx, conf);
1254
1255 if (crl_ext)
1256 if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx, crl_ext, crl))
7e1b7485 1257 goto end;
0f113f3e
MC		 1258 if (crlnumberfile != NULL) {
1259 tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL);
1260 if (!tmpser)
7e1b7485 1261 goto end;
0f113f3e
MC		 1262 X509_CRL_add1_ext_i2d(crl, NID_crl_number, tmpser, 0, 0);
1263 ASN1_INTEGER_free(tmpser);
1264 crl_v2 = 1;
1265 if (!BN_add_word(crlnumber, 1))
7e1b7485 1266 goto end;
0f113f3e
MC		 1267 }
1268 }
1269 if (crl_ext || crl_v2) {
1270 if (!X509_CRL_set_version(crl, 1))
7e1b7485 1271 goto end; /* version 2 CRL */
0f113f3e
MC		 1272 }
1273
1274 /* we have a CRL number that need updating */
1275 if (crlnumberfile != NULL)
1276 if (!save_serial(crlnumberfile, "new", crlnumber, NULL))
7e1b7485 1277 goto end;
0f113f3e 1278
23a1d5e9
RS		 1279 BN_free(crlnumber);
1280 crlnumber = NULL;
0f113f3e 1281
7e1b7485
RS		 1282 if (!do_X509_CRL_sign(crl, pkey, dgst, sigopts))
1283 goto end;
0f113f3e
MC		 1284
1285 PEM_write_bio_X509_CRL(Sout, crl);
1286
1287 if (crlnumberfile != NULL) /* Rename the crlnumber file */
1288 if (!rotate_serial(crlnumberfile, "new", "old"))
7e1b7485 1289 goto end;
0f113f3e
MC		 1290
1291 }
1292 /*****************************************************************/
1293 if (dorevoke) {
1294 if (infile == NULL) {
1295 BIO_printf(bio_err, "no input files\n");
7e1b7485 1296 goto end;
0f113f3e
MC		 1297 } else {
1298 X509 *revcert;
7e1b7485 1299 revcert = load_cert(infile, FORMAT_PEM, NULL, e, infile);
0f113f3e 1300 if (revcert == NULL)
7e1b7485 1301 goto end;
0f113f3e
MC		 1302 if (dorevoke == 2)
1303 rev_type = -1;
1304 j = do_revoke(revcert, db, rev_type, rev_arg);
1305 if (j <= 0)
7e1b7485 1306 goto end;
0f113f3e
MC		 1307 X509_free(revcert);
1308
1309 if (!save_index(dbfile, "new", db))
7e1b7485 1310 goto end;
0f113f3e
MC		 1311
1312 if (!rotate_index(dbfile, "new", "old"))
7e1b7485 1313 goto end;
0f113f3e
MC		 1314
1315 BIO_printf(bio_err, "Data Base Updated\n");
1316 }
1317 }
1318 /*****************************************************************/
1319 ret = 0;
7e1b7485 1320 end:
25aaa98a 1321 OPENSSL_free(tofree);
0f113f3e
MC		 1322 BIO_free_all(Cout);
1323 BIO_free_all(Sout);
1324 BIO_free_all(out);
1325 BIO_free_all(in);
222561fe 1326 sk_X509_pop_free(cert_sk, X509_free);
0f113f3e
MC		 1327
1328 if (ret)
1329 ERR_print_errors(bio_err);
7e1b7485 1330 app_RAND_write_file(randfile);
25aaa98a 1331 if (free_key)
0f113f3e
MC		 1332 OPENSSL_free(key);
1333 BN_free(serial);
1334 BN_free(crlnumber);
1335 free_index(db);
25aaa98a 1336 sk_OPENSSL_STRING_free(sigopts);
0f113f3e 1337 EVP_PKEY_free(pkey);
222561fe 1338 X509_free(x509);
0f113f3e
MC		 1339 X509_CRL_free(crl);
1340 NCONF_free(conf);
1341 NCONF_free(extconf);
1342 OBJ_cleanup();
7e1b7485 1343 return (ret);
0f113f3e 1344}
d02b48c6 1345
7d727231 1346static void lookup_fail(const char *name, const char *tag)
0f113f3e
MC		 1347{
1348 BIO_printf(bio_err, "variable lookup failed for %s::%s\n", name, tag);
1349}
d02b48c6 1350
6b691a5c 1351static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
0f113f3e
MC		 1352 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1353 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1354 BIGNUM *serial, char *subj, unsigned long chtype,
1355 int multirdn, int email_dn, char *startdate, char *enddate,
1356 long days, int batch, char *ext_sect, CONF *lconf,
1357 int verbose, unsigned long certopt, unsigned long nameopt,
1358 int default_op, int ext_copy, int selfsign)
1359{
1360 X509_REQ *req = NULL;
1361 BIO *in = NULL;
1362 EVP_PKEY *pktmp = NULL;
1363 int ok = -1, i;
1364
7e1b7485
RS		 1365 in = BIO_new_file(infile, "r");
1366 if (in == NULL) {
1367 ERR_print_errors(bio_err);
1368 goto end;
0f113f3e
MC		 1369 }
1370 if ((req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL)) == NULL) {
1371 BIO_printf(bio_err, "Error reading certificate request in %s\n",
1372 infile);
7e1b7485 1373 goto end;
0f113f3e
MC		 1374 }
1375 if (verbose)
1376 X509_REQ_print(bio_err, req);
1377
1378 BIO_printf(bio_err, "Check that the request matches the signature\n");
1379
1380 if (selfsign && !X509_REQ_check_private_key(req, pkey)) {
1381 BIO_printf(bio_err,
1382 "Certificate request and CA private key do not match\n");
1383 ok = 0;
7e1b7485 1384 goto end;
0f113f3e
MC		 1385 }
1386 if ((pktmp = X509_REQ_get_pubkey(req)) == NULL) {
1387 BIO_printf(bio_err, "error unpacking public key\n");
7e1b7485 1388 goto end;
0f113f3e
MC		 1389 }
1390 i = X509_REQ_verify(req, pktmp);
1391 EVP_PKEY_free(pktmp);
1392 if (i < 0) {
1393 ok = 0;
1394 BIO_printf(bio_err, "Signature verification problems....\n");
1395 ERR_print_errors(bio_err);
7e1b7485 1396 goto end;
0f113f3e
MC		 1397 }
1398 if (i == 0) {
1399 ok = 0;
1400 BIO_printf(bio_err,
1401 "Signature did not match the certificate request\n");
1402 ERR_print_errors(bio_err);
7e1b7485 1403 goto end;
0f113f3e
MC		 1404 } else
1405 BIO_printf(bio_err, "Signature ok\n");
1406
1407 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1408 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1409 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
1410 ext_copy, selfsign);
1411
7e1b7485 1412 end:
222561fe 1413 X509_REQ_free(req);
ca3a82c3 1414 BIO_free(in);
0f113f3e
MC		 1415 return (ok);
1416}
d02b48c6 1417
6b691a5c 1418static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
0f113f3e
MC		 1419 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1420 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1421 BIGNUM *serial, char *subj, unsigned long chtype,
1422 int multirdn, int email_dn, char *startdate,
1423 char *enddate, long days, int batch, char *ext_sect,
1424 CONF *lconf, int verbose, unsigned long certopt,
1425 unsigned long nameopt, int default_op, int ext_copy,
1426 ENGINE *e)
1427{
1428 X509 *req = NULL;
1429 X509_REQ *rreq = NULL;
1430 EVP_PKEY *pktmp = NULL;
1431 int ok = -1, i;
1432
7e1b7485
RS		 1433 if ((req = load_cert(infile, FORMAT_PEM, NULL, e, infile)) == NULL)
1434 goto end;
0f113f3e
MC		 1435 if (verbose)
1436 X509_print(bio_err, req);
1437
1438 BIO_printf(bio_err, "Check that the request matches the signature\n");
1439
1440 if ((pktmp = X509_get_pubkey(req)) == NULL) {
1441 BIO_printf(bio_err, "error unpacking public key\n");
7e1b7485 1442 goto end;
0f113f3e
MC		 1443 }
1444 i = X509_verify(req, pktmp);
1445 EVP_PKEY_free(pktmp);
1446 if (i < 0) {
1447 ok = 0;
1448 BIO_printf(bio_err, "Signature verification problems....\n");
7e1b7485 1449 goto end;
0f113f3e
MC		 1450 }
1451 if (i == 0) {
1452 ok = 0;
1453 BIO_printf(bio_err, "Signature did not match the certificate\n");
7e1b7485 1454 goto end;
0f113f3e
MC		 1455 } else
1456 BIO_printf(bio_err, "Signature ok\n");
1457
1458 if ((rreq = X509_to_X509_REQ(req, NULL, EVP_md5())) == NULL)
7e1b7485 1459 goto end;
0f113f3e
MC		 1460
1461 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1462 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1463 verbose, rreq, ext_sect, lconf, certopt, nameopt, default_op,
1464 ext_copy, 0);
1465
7e1b7485 1466 end:
222561fe
RS		 1467 X509_REQ_free(rreq);
1468 X509_free(req);
0f113f3e
MC		 1469 return (ok);
1470}
1471
1472static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
1473 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1474 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
1475 char *subj, unsigned long chtype, int multirdn,
1476 int email_dn, char *startdate, char *enddate, long days,
1477 int batch, int verbose, X509_REQ *req, char *ext_sect,
1478 CONF *lconf, unsigned long certopt, unsigned long nameopt,
1479 int default_op, int ext_copy, int selfsign)
1480{
1481 X509_NAME *name = NULL, *CAname = NULL, *subject = NULL, *dn_subject =
1482 NULL;
1483 ASN1_UTCTIME *tm, *tmptm;
1484 ASN1_STRING *str, *str2;
1485 ASN1_OBJECT *obj;
1486 X509 *ret = NULL;
1487 X509_CINF *ci;
1488 X509_NAME_ENTRY *ne;
1489 X509_NAME_ENTRY *tne, *push;
1490 EVP_PKEY *pktmp;
1491 int ok = -1, i, j, last, nid;
1492 const char *p;
1493 CONF_VALUE *cv;
1494 OPENSSL_STRING row[DB_NUMBER];
1495 OPENSSL_STRING *irow = NULL;
1496 OPENSSL_STRING *rrow = NULL;
1497 char buf[25];
1498
1499 tmptm = ASN1_UTCTIME_new();
1500 if (tmptm == NULL) {
1501 BIO_printf(bio_err, "malloc error\n");
1502 return (0);
1503 }
1504
1505 for (i = 0; i < DB_NUMBER; i++)
1506 row[i] = NULL;
1507
1508 if (subj) {
1509 X509_NAME *n = parse_name(subj, chtype, multirdn);
1510
1511 if (!n) {
1512 ERR_print_errors(bio_err);
7e1b7485 1513 goto end;
0f113f3e
MC		 1514 }
1515 X509_REQ_set_subject_name(req, n);
1516 req->req_info->enc.modified = 1;
1517 X509_NAME_free(n);
1518 }
1519
1520 if (default_op)
1521 BIO_printf(bio_err,
1522 "The Subject's Distinguished Name is as follows\n");
1523
1524 name = X509_REQ_get_subject_name(req);
1525 for (i = 0; i < X509_NAME_entry_count(name); i++) {
1526 ne = X509_NAME_get_entry(name, i);
1527 str = X509_NAME_ENTRY_get_data(ne);
1528 obj = X509_NAME_ENTRY_get_object(ne);
1529
1530 if (msie_hack) {
1531 /* assume all type should be strings */
2743e38c 1532 nid = OBJ_obj2nid(X509_NAME_ENTRY_get_object(ne));
0f113f3e
MC		 1533
1534 if (str->type == V_ASN1_UNIVERSALSTRING)
1535 ASN1_UNIVERSALSTRING_to_string(str);
1536
1537 if ((str->type == V_ASN1_IA5STRING) &&
1538 (nid != NID_pkcs9_emailAddress))
1539 str->type = V_ASN1_T61STRING;
1540
1541 if ((nid == NID_pkcs9_emailAddress) &&
1542 (str->type == V_ASN1_PRINTABLESTRING))
1543 str->type = V_ASN1_IA5STRING;
1544 }
1545
1546 /* If no EMAIL is wanted in the subject */
1547 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) && (!email_dn))
1548 continue;
1549
1550 /* check some things */
1551 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
1552 (str->type != V_ASN1_IA5STRING)) {
1553 BIO_printf(bio_err,
1554 "\nemailAddress type needs to be of type IA5STRING\n");
7e1b7485 1555 goto end;
0f113f3e
MC		 1556 }
1557 if ((str->type != V_ASN1_BMPSTRING)
1558 && (str->type != V_ASN1_UTF8STRING)) {
1559 j = ASN1_PRINTABLE_type(str->data, str->length);
1560 if (((j == V_ASN1_T61STRING) &&
1561 (str->type != V_ASN1_T61STRING)) ||
1562 ((j == V_ASN1_IA5STRING) &&
1563 (str->type == V_ASN1_PRINTABLESTRING))) {
1564 BIO_printf(bio_err,
1565 "\nThe string contains characters that are illegal for the ASN.1 type\n");
7e1b7485 1566 goto end;
0f113f3e
MC		 1567 }
1568 }
1569
1570 if (default_op)
ecf3a1fb 1571 old_entry_print(obj, str);
0f113f3e
MC		 1572 }
1573
1574 /* Ok, now we check the 'policy' stuff. */
1575 if ((subject = X509_NAME_new()) == NULL) {
1576 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1577 goto end;
0f113f3e
MC		 1578 }
1579
1580 /* take a copy of the issuer name before we mess with it. */
1581 if (selfsign)
1582 CAname = X509_NAME_dup(name);
1583 else
1584 CAname = X509_NAME_dup(x509->cert_info->subject);
1585 if (CAname == NULL)
7e1b7485 1586 goto end;
0f113f3e
MC		 1587 str = str2 = NULL;
1588
1589 for (i = 0; i < sk_CONF_VALUE_num(policy); i++) {
1590 cv = sk_CONF_VALUE_value(policy, i); /* get the object id */
1591 if ((j = OBJ_txt2nid(cv->name)) == NID_undef) {
1592 BIO_printf(bio_err,
1593 "%s:unknown object type in 'policy' configuration\n",
1594 cv->name);
7e1b7485 1595 goto end;
0f113f3e
MC		 1596 }
1597 obj = OBJ_nid2obj(j);
1598
1599 last = -1;
1600 for (;;) {
1601 /* lookup the object in the supplied name list */
1602 j = X509_NAME_get_index_by_OBJ(name, obj, last);
1603 if (j < 0) {
1604 if (last != -1)
1605 break;
1606 tne = NULL;
1607 } else {
1608 tne = X509_NAME_get_entry(name, j);
1609 }
1610 last = j;
1611
1612 /* depending on the 'policy', decide what to do. */
1613 push = NULL;
1614 if (strcmp(cv->value, "optional") == 0) {
1615 if (tne != NULL)
1616 push = tne;
1617 } else if (strcmp(cv->value, "supplied") == 0) {
1618 if (tne == NULL) {
1619 BIO_printf(bio_err,
1620 "The %s field needed to be supplied and was missing\n",
1621 cv->name);
7e1b7485 1622 goto end;
0f113f3e
MC		 1623 } else
1624 push = tne;
1625 } else if (strcmp(cv->value, "match") == 0) {
1626 int last2;
1627
1628 if (tne == NULL) {
1629 BIO_printf(bio_err,
1630 "The mandatory %s field was missing\n",
1631 cv->name);
7e1b7485 1632 goto end;
0f113f3e
MC		 1633 }
1634
1635 last2 = -1;
1636
1637 again2:
1638 j = X509_NAME_get_index_by_OBJ(CAname, obj, last2);
1639 if ((j < 0) && (last2 == -1)) {
1640 BIO_printf(bio_err,
1641 "The %s field does not exist in the CA certificate,\nthe 'policy' is misconfigured\n",
1642 cv->name);
7e1b7485 1643 goto end;
0f113f3e
MC		 1644 }
1645 if (j >= 0) {
1646 push = X509_NAME_get_entry(CAname, j);
1647 str = X509_NAME_ENTRY_get_data(tne);
1648 str2 = X509_NAME_ENTRY_get_data(push);
1649 last2 = j;
1650 if (ASN1_STRING_cmp(str, str2) != 0)
1651 goto again2;
1652 }
1653 if (j < 0) {
1654 BIO_printf(bio_err,
1655 "The %s field needed to be the same in the\nCA certificate (%s) and the request (%s)\n",
1656 cv->name,
1657 ((str2 == NULL) ? "NULL" : (char *)str2->data),
1658 ((str == NULL) ? "NULL" : (char *)str->data));
7e1b7485 1659 goto end;
0f113f3e
MC		 1660 }
1661 } else {
1662 BIO_printf(bio_err,
1663 "%s:invalid type in 'policy' configuration\n",
1664 cv->value);
7e1b7485 1665 goto end;
0f113f3e
MC		 1666 }
1667
1668 if (push != NULL) {
1669 if (!X509_NAME_add_entry(subject, push, -1, 0)) {
222561fe 1670 X509_NAME_ENTRY_free(push);
0f113f3e 1671 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1672 goto end;
0f113f3e
MC		 1673 }
1674 }
1675 if (j < 0)
1676 break;
1677 }
1678 }
1679
1680 if (preserve) {
1681 X509_NAME_free(subject);
1682 /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */
1683 subject = X509_NAME_dup(name);
1684 if (subject == NULL)
7e1b7485 1685 goto end;
0f113f3e
MC		 1686 }
1687
1688 if (verbose)
1689 BIO_printf(bio_err,
1690 "The subject name appears to be ok, checking data base for clashes\n");
1691
1692 /* Build the correct Subject if no e-mail is wanted in the subject */
1693 /*
1694 * and add it later on because of the method extensions are added
1695 * (altName)
1696 */
1697
1698 if (email_dn)
1699 dn_subject = subject;
1700 else {
1701 X509_NAME_ENTRY *tmpne;
1702 /*
1703 * Its best to dup the subject DN and then delete any email addresses
1704 * because this retains its structure.
1705 */
1706 if (!(dn_subject = X509_NAME_dup(subject))) {
1707 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1708 goto end;
0f113f3e
MC		 1709 }
1710 while ((i = X509_NAME_get_index_by_NID(dn_subject,
1711 NID_pkcs9_emailAddress,
1712 -1)) >= 0) {
1713 tmpne = X509_NAME_get_entry(dn_subject, i);
1714 X509_NAME_delete_entry(dn_subject, i);
1715 X509_NAME_ENTRY_free(tmpne);
1716 }
1717 }
1718
1719 if (BN_is_zero(serial))
1720 row[DB_serial] = BUF_strdup("00");
1721 else
1722 row[DB_serial] = BN_bn2hex(serial);
1723 if (row[DB_serial] == NULL) {
1724 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1725 goto end;
0f113f3e
MC		 1726 }
1727
1728 if (db->attributes.unique_subject) {
1729 OPENSSL_STRING *crow = row;
1730
1731 rrow = TXT_DB_get_by_index(db->db, DB_name, crow);
1732 if (rrow != NULL) {
1733 BIO_printf(bio_err,
1734 "ERROR:There is already a certificate for %s\n",
1735 row[DB_name]);
1736 }
1737 }
1738 if (rrow == NULL) {
1739 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
1740 if (rrow != NULL) {
1741 BIO_printf(bio_err,
1742 "ERROR:Serial number %s has already been issued,\n",
1743 row[DB_serial]);
1744 BIO_printf(bio_err,
1745 " check the database/serial_file for corruption\n");
1746 }
1747 }
1748
1749 if (rrow != NULL) {
1750 BIO_printf(bio_err, "The matching entry has the following details\n");
1751 if (rrow[DB_type][0] == 'E')
1752 p = "Expired";
1753 else if (rrow[DB_type][0] == 'R')
1754 p = "Revoked";
1755 else if (rrow[DB_type][0] == 'V')
1756 p = "Valid";
1757 else
1758 p = "\ninvalid type, Data base error\n";
1759 BIO_printf(bio_err, "Type :%s\n", p);;
1760 if (rrow[DB_type][0] == 'R') {
1761 p = rrow[DB_exp_date];
1762 if (p == NULL)
1763 p = "undef";
1764 BIO_printf(bio_err, "Was revoked on:%s\n", p);
1765 }
1766 p = rrow[DB_exp_date];
1767 if (p == NULL)
1768 p = "undef";
1769 BIO_printf(bio_err, "Expires on :%s\n", p);
1770 p = rrow[DB_serial];
1771 if (p == NULL)
1772 p = "undef";
1773 BIO_printf(bio_err, "Serial Number :%s\n", p);
1774 p = rrow[DB_file];
1775 if (p == NULL)
1776 p = "undef";
1777 BIO_printf(bio_err, "File name :%s\n", p);
1778 p = rrow[DB_name];
1779 if (p == NULL)
1780 p = "undef";
1781 BIO_printf(bio_err, "Subject Name :%s\n", p);
1782 ok = -1; /* This is now a 'bad' error. */
7e1b7485 1783 goto end;
0f113f3e
MC		 1784 }
1785
1786 /* We are now totally happy, lets make and sign the certificate */
1787 if (verbose)
1788 BIO_printf(bio_err,
1789 "Everything appears to be ok, creating and signing the certificate\n");
1790
1791 if ((ret = X509_new()) == NULL)
7e1b7485 1792 goto end;
0f113f3e 1793 ci = ret->cert_info;
d02b48c6
RE		 1794
1795#ifdef X509_V3
0f113f3e
MC		 1796 /* Make it an X509 v3 certificate. */
1797 if (!X509_set_version(ret, 2))
7e1b7485 1798 goto end;
d02b48c6
RE		 1799#endif
1800
0f113f3e 1801 if (BN_to_ASN1_INTEGER(serial, ci->serialNumber) == NULL)
7e1b7485 1802 goto end;
0f113f3e
MC		 1803 if (selfsign) {
1804 if (!X509_set_issuer_name(ret, subject))
7e1b7485 1805 goto end;
0f113f3e
MC		 1806 } else {
1807 if (!X509_set_issuer_name(ret, X509_get_subject_name(x509)))
7e1b7485 1808 goto end;
0f113f3e
MC		 1809 }
1810
1811 if (strcmp(startdate, "today") == 0)
1812 X509_gmtime_adj(X509_get_notBefore(ret), 0);
1813 else
1814 ASN1_TIME_set_string(X509_get_notBefore(ret), startdate);
1815
1816 if (enddate == NULL)
1817 X509_time_adj_ex(X509_get_notAfter(ret), days, 0, NULL);
1818 else {
1819 int tdays;
1820 ASN1_TIME_set_string(X509_get_notAfter(ret), enddate);
1821 ASN1_TIME_diff(&tdays, NULL, NULL, X509_get_notAfter(ret));
1822 days = tdays;
1823 }
1824
1825 if (!X509_set_subject_name(ret, subject))
7e1b7485 1826 goto end;
0f113f3e
MC		 1827
1828 pktmp = X509_REQ_get_pubkey(req);
1829 i = X509_set_pubkey(ret, pktmp);
1830 EVP_PKEY_free(pktmp);
1831 if (!i)
7e1b7485 1832 goto end;
0f113f3e
MC		 1833
1834 /* Lets add the extensions, if there are any */
1835 if (ext_sect) {
1836 X509V3_CTX ctx;
1837 if (ci->version == NULL)
1838 if ((ci->version = ASN1_INTEGER_new()) == NULL)
7e1b7485 1839 goto end;
0f113f3e
MC		 1840 ASN1_INTEGER_set(ci->version, 2); /* version 3 certificate */
1841
1842 /*
1843 * Free the current entries if any, there should not be any I believe
1844 */
222561fe 1845 sk_X509_EXTENSION_pop_free(ci->extensions, X509_EXTENSION_free);
0f113f3e
MC		 1846
1847 ci->extensions = NULL;
1848
1849 /* Initialize the context structure */
1850 if (selfsign)
1851 X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0);
1852 else
1853 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1854
1855 if (extconf) {
1856 if (verbose)
1857 BIO_printf(bio_err, "Extra configuration file found\n");
1858
1859 /* Use the extconf configuration db LHASH */
1860 X509V3_set_nconf(&ctx, extconf);
1861
1862 /* Test the structure (needed?) */
1863 /* X509V3_set_ctx_test(&ctx); */
1864
1865 /* Adds exts contained in the configuration file */
1866 if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect, ret)) {
1867 BIO_printf(bio_err,
1868 "ERROR: adding extensions in section %s\n",
1869 ext_sect);
1870 ERR_print_errors(bio_err);
7e1b7485 1871 goto end;
0f113f3e
MC		 1872 }
1873 if (verbose)
1874 BIO_printf(bio_err,
1875 "Successfully added extensions from file.\n");
1876 } else if (ext_sect) {
1877 /* We found extensions to be set from config file */
1878 X509V3_set_nconf(&ctx, lconf);
1879
1880 if (!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret)) {
1881 BIO_printf(bio_err,
1882 "ERROR: adding extensions in section %s\n",
1883 ext_sect);
1884 ERR_print_errors(bio_err);
7e1b7485 1885 goto end;
0f113f3e
MC		 1886 }
1887
1888 if (verbose)
1889 BIO_printf(bio_err,
1890 "Successfully added extensions from config\n");
1891 }
1892 }
1893
1894 /* Copy extensions from request (if any) */
1895
1896 if (!copy_extensions(ret, req, ext_copy)) {
1897 BIO_printf(bio_err, "ERROR: adding extensions from request\n");
1898 ERR_print_errors(bio_err);
7e1b7485 1899 goto end;
0f113f3e
MC		 1900 }
1901
1902 /* Set the right value for the noemailDN option */
1903 if (email_dn == 0) {
1904 if (!X509_set_subject_name(ret, dn_subject))
7e1b7485 1905 goto end;
0f113f3e
MC		 1906 }
1907
1908 if (!default_op) {
1909 BIO_printf(bio_err, "Certificate Details:\n");
1910 /*
1911 * Never print signature details because signature not present
1912 */
1913 certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME;
1914 X509_print_ex(bio_err, ret, nameopt, certopt);
1915 }
1916
1917 BIO_printf(bio_err, "Certificate is to be certified until ");
1918 ASN1_TIME_print(bio_err, X509_get_notAfter(ret));
1919 if (days)
1920 BIO_printf(bio_err, " (%ld days)", days);
1921 BIO_printf(bio_err, "\n");
1922
1923 if (!batch) {
1924
1925 BIO_printf(bio_err, "Sign the certificate? [y/n]:");
1926 (void)BIO_flush(bio_err);
1927 buf[0] = '\0';
1928 if (!fgets(buf, sizeof(buf) - 1, stdin)) {
1929 BIO_printf(bio_err,
1930 "CERTIFICATE WILL NOT BE CERTIFIED: I/O error\n");
1931 ok = 0;
7e1b7485 1932 goto end;
0f113f3e
MC		 1933 }
1934 if (!((buf[0] == 'y') || (buf[0] == 'Y'))) {
1935 BIO_printf(bio_err, "CERTIFICATE WILL NOT BE CERTIFIED\n");
1936 ok = 0;
7e1b7485 1937 goto end;
0f113f3e
MC		 1938 }
1939 }
1940
1941 pktmp = X509_get_pubkey(ret);
1942 if (EVP_PKEY_missing_parameters(pktmp) &&
1943 !EVP_PKEY_missing_parameters(pkey))
1944 EVP_PKEY_copy_parameters(pktmp, pkey);
1945 EVP_PKEY_free(pktmp);
1946
7e1b7485
RS		 1947 if (!do_X509_sign(ret, pkey, dgst, sigopts))
1948 goto end;
0f113f3e
MC		 1949
1950 /* We now just add it to the database */
68dc6824 1951 row[DB_type] = app_malloc(2, "row db type");
0f113f3e
MC		 1952
1953 tm = X509_get_notAfter(ret);
68dc6824 1954 row[DB_exp_date] = app_malloc(tm->length + 1, "row expdate");
0f113f3e
MC		 1955 memcpy(row[DB_exp_date], tm->data, tm->length);
1956 row[DB_exp_date][tm->length] = '\0';
1957
1958 row[DB_rev_date] = NULL;
1959
1960 /* row[DB_serial] done already */
68dc6824 1961 row[DB_file] = app_malloc(8, "row file");
0f113f3e
MC		 1962 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(ret), NULL, 0);
1963
1964 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1965 (row[DB_file] == NULL) || (row[DB_name] == NULL)) {
1966 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1967 goto end;
0f113f3e
MC		 1968 }
1969 BUF_strlcpy(row[DB_file], "unknown", 8);
1970 row[DB_type][0] = 'V';
1971 row[DB_type][1] = '\0';
1972
b4faea50 1973 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row space");
0f113f3e
MC		 1974 for (i = 0; i < DB_NUMBER; i++) {
1975 irow[i] = row[i];
1976 row[i] = NULL;
1977 }
1978 irow[DB_NUMBER] = NULL;
1979
1980 if (!TXT_DB_insert(db->db, irow)) {
1981 BIO_printf(bio_err, "failed to update database\n");
1982 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
7e1b7485 1983 goto end;
0f113f3e
MC		 1984 }
1985 ok = 1;
7e1b7485 1986 end:
0f113f3e 1987 for (i = 0; i < DB_NUMBER; i++)
25aaa98a 1988 OPENSSL_free(row[i]);
0f113f3e 1989
222561fe
RS		 1990 X509_NAME_free(CAname);
1991 X509_NAME_free(subject);
1992 if (dn_subject != subject)
0f113f3e 1993 X509_NAME_free(dn_subject);
2ace7450 1994 ASN1_UTCTIME_free(tmptm);
222561fe
RS		 1995 if (ok <= 0)
1996 X509_free(ret);
1997 else
0f113f3e
MC		 1998 *xret = ret;
1999 return (ok);
2000}
2001
2002static void write_new_certificate(BIO *bp, X509 *x, int output_der,
2003 int notext)
2004{
2005
2006 if (output_der) {
2007 (void)i2d_X509_bio(bp, x);
2008 return;
2009 }
0f113f3e
MC		 2010 if (!notext)
2011 X509_print(bp, x);
2012 PEM_write_bio_X509(bp, x);
2013}
2014
2015static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey,
2016 X509 *x509, const EVP_MD *dgst,
2017 STACK_OF(OPENSSL_STRING) *sigopts,
2018 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
2019 BIGNUM *serial, char *subj, unsigned long chtype,
2020 int multirdn, int email_dn, char *startdate,
2021 char *enddate, long days, char *ext_sect,
2022 CONF *lconf, int verbose, unsigned long certopt,
2023 unsigned long nameopt, int default_op, int ext_copy)
2024{
2025 STACK_OF(CONF_VALUE) *sk = NULL;
2026 LHASH_OF(CONF_VALUE) *parms = NULL;
2027 X509_REQ *req = NULL;
2028 CONF_VALUE *cv = NULL;
2029 NETSCAPE_SPKI *spki = NULL;
2030 X509_REQ_INFO *ri;
2031 char *type, *buf;
2032 EVP_PKEY *pktmp = NULL;
2033 X509_NAME *n = NULL;
2034 X509_NAME_ENTRY *ne = NULL;
2035 int ok = -1, i, j;
2036 long errline;
2037 int nid;
2038
2039 /*
2040 * Load input file into a hash table. (This is just an easy
2041 * way to read and parse the file, then put it into a convenient
2042 * STACK format).
2043 */
2044 parms = CONF_load(NULL, infile, &errline);
2045 if (parms == NULL) {
2046 BIO_printf(bio_err, "error on line %ld of %s\n", errline, infile);
2047 ERR_print_errors(bio_err);
7e1b7485 2048 goto end;
0f113f3e
MC		 2049 }
2050
2051 sk = CONF_get_section(parms, "default");
2052 if (sk_CONF_VALUE_num(sk) == 0) {
2053 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
2054 CONF_free(parms);
7e1b7485 2055 goto end;
0f113f3e
MC		 2056 }
2057
2058 /*
2059 * Now create a dummy X509 request structure. We don't actually
2060 * have an X509 request, but we have many of the components
2061 * (a public key, various DN components). The idea is that we
2062 * put these components into the right X509 request structure
2063 * and we can use the same code as if you had a real X509 request.
2064 */
2065 req = X509_REQ_new();
2066 if (req == NULL) {
2067 ERR_print_errors(bio_err);
7e1b7485 2068 goto end;
0f113f3e
MC		 2069 }
2070
2071 /*
2072 * Build up the subject name set.
2073 */
2074 ri = req->req_info;
2075 n = ri->subject;
2076
2077 for (i = 0;; i++) {
2078 if (sk_CONF_VALUE_num(sk) <= i)
2079 break;
2080
2081 cv = sk_CONF_VALUE_value(sk, i);
2082 type = cv->name;
2083 /*
2084 * Skip past any leading X. X: X, etc to allow for multiple instances
2085 */
2086 for (buf = cv->name; *buf; buf++)
2087 if ((*buf == ':') || (*buf == ',') || (*buf == '.')) {
2088 buf++;
2089 if (*buf)
2090 type = buf;
2091 break;
2092 }
2093
2094 buf = cv->value;
2095 if ((nid = OBJ_txt2nid(type)) == NID_undef) {
2096 if (strcmp(type, "SPKAC") == 0) {
2097 spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
2098 if (spki == NULL) {
2099 BIO_printf(bio_err,
2100 "unable to load Netscape SPKAC structure\n");
2101 ERR_print_errors(bio_err);
7e1b7485 2102 goto end;
0f113f3e
MC		 2103 }
2104 }
2105 continue;
2106 }
2107
2108 if (!X509_NAME_add_entry_by_NID(n, nid, chtype,
2109 (unsigned char *)buf, -1, -1, 0))
7e1b7485 2110 goto end;
0f113f3e
MC		 2111 }
2112 if (spki == NULL) {
2113 BIO_printf(bio_err, "Netscape SPKAC structure not found in %s\n",
2114 infile);
7e1b7485 2115 goto end;
0f113f3e
MC		 2116 }
2117
2118 /*
2119 * Now extract the key from the SPKI structure.
2120 */
2121
2122 BIO_printf(bio_err,
2123 "Check that the SPKAC request matches the signature\n");
2124
2125 if ((pktmp = NETSCAPE_SPKI_get_pubkey(spki)) == NULL) {
2126 BIO_printf(bio_err, "error unpacking SPKAC public key\n");
7e1b7485 2127 goto end;
0f113f3e
MC		 2128 }
2129
2130 j = NETSCAPE_SPKI_verify(spki, pktmp);
2131 if (j <= 0) {
2132 BIO_printf(bio_err,
2133 "signature verification failed on SPKAC public key\n");
7e1b7485 2134 goto end;
0f113f3e
MC		 2135 }
2136 BIO_printf(bio_err, "Signature ok\n");
2137
2138 X509_REQ_set_pubkey(req, pktmp);
2139 EVP_PKEY_free(pktmp);
2140 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
2141 chtype, multirdn, email_dn, startdate, enddate, days, 1,
2142 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
2143 ext_copy, 0);
7e1b7485 2144 end:
222561fe 2145 X509_REQ_free(req);
25aaa98a
RS		 2146 CONF_free(parms);
2147 NETSCAPE_SPKI_free(spki);
222561fe 2148 X509_NAME_ENTRY_free(ne);
0f113f3e
MC		 2149
2150 return (ok);
2151}
d02b48c6 2152
7c337e00 2153static int check_time_format(const char *str)
0f113f3e
MC		 2154{
2155 return ASN1_TIME_set_string(NULL, str);
2156}
d02b48c6 2157
f85b68cd 2158static int do_revoke(X509 *x509, CA_DB *db, int type, char *value)
0f113f3e
MC		 2159{
2160 ASN1_UTCTIME *tm = NULL;
2161 char *row[DB_NUMBER], **rrow, **irow;
2162 char *rev_str = NULL;
2163 BIGNUM *bn = NULL;
2164 int ok = -1, i;
2165
2166 for (i = 0; i < DB_NUMBER; i++)
2167 row[i] = NULL;
2168 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(x509), NULL, 0);
2169 bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509), NULL);
2170 if (!bn)
7e1b7485 2171 goto end;
0f113f3e
MC		 2172 if (BN_is_zero(bn))
2173 row[DB_serial] = BUF_strdup("00");
2174 else
2175 row[DB_serial] = BN_bn2hex(bn);
2176 BN_free(bn);
2177 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL)) {
2178 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 2179 goto end;
0f113f3e
MC		 2180 }
2181 /*
2182 * We have to lookup by serial number because name lookup skips revoked
2183 * certs
2184 */
2185 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2186 if (rrow == NULL) {
2187 BIO_printf(bio_err,
2188 "Adding Entry with serial number %s to DB for %s\n",
2189 row[DB_serial], row[DB_name]);
2190
2191 /* We now just add it to the database */
68dc6824 2192 row[DB_type] = app_malloc(2, "row type");
0f113f3e
MC		 2193
2194 tm = X509_get_notAfter(x509);
68dc6824 2195 row[DB_exp_date] = app_malloc(tm->length + 1, "row exp_data");
0f113f3e
MC		 2196 memcpy(row[DB_exp_date], tm->data, tm->length);
2197 row[DB_exp_date][tm->length] = '\0';
2198
2199 row[DB_rev_date] = NULL;
2200
2201 /* row[DB_serial] done already */
68dc6824 2202 row[DB_file] = app_malloc(8, "row filename");
0f113f3e
MC		 2203
2204 /* row[DB_name] done already */
2205
0f113f3e
MC		 2206 BUF_strlcpy(row[DB_file], "unknown", 8);
2207 row[DB_type][0] = 'V';
2208 row[DB_type][1] = '\0';
2209
b4faea50 2210 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row ptr");
0f113f3e
MC		 2211 for (i = 0; i < DB_NUMBER; i++) {
2212 irow[i] = row[i];
2213 row[i] = NULL;
2214 }
2215 irow[DB_NUMBER] = NULL;
2216
2217 if (!TXT_DB_insert(db->db, irow)) {
2218 BIO_printf(bio_err, "failed to update database\n");
2219 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
7e1b7485 2220 goto end;
0f113f3e
MC		 2221 }
2222
2223 /* Revoke Certificate */
2224 if (type == -1)
2225 ok = 1;
2226 else
2227 ok = do_revoke(x509, db, type, value);
2228
7e1b7485 2229 goto end;
0f113f3e
MC		 2230
2231 } else if (index_name_cmp_noconst(row, rrow)) {
2232 BIO_printf(bio_err, "ERROR:name does not match %s\n", row[DB_name]);
7e1b7485 2233 goto end;
0f113f3e
MC		 2234 } else if (type == -1) {
2235 BIO_printf(bio_err, "ERROR:Already present, serial number %s\n",
2236 row[DB_serial]);
7e1b7485 2237 goto end;
0f113f3e
MC		 2238 } else if (rrow[DB_type][0] == 'R') {
2239 BIO_printf(bio_err, "ERROR:Already revoked, serial number %s\n",
2240 row[DB_serial]);
7e1b7485 2241 goto end;
0f113f3e
MC		 2242 } else {
2243 BIO_printf(bio_err, "Revoking Certificate %s.\n", rrow[DB_serial]);
2244 rev_str = make_revocation_str(type, value);
2245 if (!rev_str) {
2246 BIO_printf(bio_err, "Error in revocation arguments\n");
7e1b7485 2247 goto end;
0f113f3e
MC		 2248 }
2249 rrow[DB_type][0] = 'R';
2250 rrow[DB_type][1] = '\0';
2251 rrow[DB_rev_date] = rev_str;
2252 }
2253 ok = 1;
7e1b7485 2254 end:
0f113f3e 2255 for (i = 0; i < DB_NUMBER; i++) {
b548a1f1 2256 OPENSSL_free(row[i]);
0f113f3e
MC		 2257 }
2258 return (ok);
2259}
c67cdb50 2260
f85b68cd 2261static int get_certificate_status(const char *serial, CA_DB *db)
0f113f3e
MC		 2262{
2263 char *row[DB_NUMBER], **rrow;
2264 int ok = -1, i;
2265
2266 /* Free Resources */
2267 for (i = 0; i < DB_NUMBER; i++)
2268 row[i] = NULL;
2269
2270 /* Malloc needed char spaces */
68dc6824 2271 row[DB_serial] = app_malloc(strlen(serial) + 2, "row serial#");
0f113f3e
MC		 2272
2273 if (strlen(serial) % 2) {
2274 /*
2275 * Set the first char to 0
2276 */ ;
2277 row[DB_serial][0] = '0';
2278
2279 /* Copy String from serial to row[DB_serial] */
2280 memcpy(row[DB_serial] + 1, serial, strlen(serial));
2281 row[DB_serial][strlen(serial) + 1] = '\0';
2282 } else {
2283 /* Copy String from serial to row[DB_serial] */
2284 memcpy(row[DB_serial], serial, strlen(serial));
2285 row[DB_serial][strlen(serial)] = '\0';
2286 }
2287
2288 /* Make it Upper Case */
2289 for (i = 0; row[DB_serial][i] != '\0'; i++)
2290 row[DB_serial][i] = toupper((unsigned char)row[DB_serial][i]);
2291
2292 ok = 1;
2293
2294 /* Search for the certificate */
2295 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2296 if (rrow == NULL) {
2297 BIO_printf(bio_err, "Serial %s not present in db.\n", row[DB_serial]);
2298 ok = -1;
7e1b7485 2299 goto end;
0f113f3e
MC		 2300 } else if (rrow[DB_type][0] == 'V') {
2301 BIO_printf(bio_err, "%s=Valid (%c)\n",
2302 row[DB_serial], rrow[DB_type][0]);
7e1b7485 2303 goto end;
0f113f3e
MC		 2304 } else if (rrow[DB_type][0] == 'R') {
2305 BIO_printf(bio_err, "%s=Revoked (%c)\n",
2306 row[DB_serial], rrow[DB_type][0]);
7e1b7485 2307 goto end;
0f113f3e
MC		 2308 } else if (rrow[DB_type][0] == 'E') {
2309 BIO_printf(bio_err, "%s=Expired (%c)\n",
2310 row[DB_serial], rrow[DB_type][0]);
7e1b7485 2311 goto end;
0f113f3e
MC		 2312 } else if (rrow[DB_type][0] == 'S') {
2313 BIO_printf(bio_err, "%s=Suspended (%c)\n",
2314 row[DB_serial], rrow[DB_type][0]);
7e1b7485 2315 goto end;
0f113f3e
MC		 2316 } else {
2317 BIO_printf(bio_err, "%s=Unknown (%c).\n",
2318 row[DB_serial], rrow[DB_type][0]);
2319 ok = -1;
2320 }
7e1b7485 2321 end:
0f113f3e 2322 for (i = 0; i < DB_NUMBER; i++) {
b548a1f1 2323 OPENSSL_free(row[i]);
0f113f3e
MC		 2324 }
2325 return (ok);
2326}
2327
2328static int do_updatedb(CA_DB *db)
2329{
2330 ASN1_UTCTIME *a_tm = NULL;
2331 int i, cnt = 0;
2332 int db_y2k, a_y2k; /* flags = 1 if y >= 2000 */
2333 char **rrow, *a_tm_s;
2334
2335 a_tm = ASN1_UTCTIME_new();
2336
2337 /* get actual time and make a string */
2338 a_tm = X509_gmtime_adj(a_tm, 0);
68dc6824 2339 a_tm_s = (char *)OPENSSL_malloc(a_tm->length + 1);
0f113f3e
MC		 2340
2341 memcpy(a_tm_s, a_tm->data, a_tm->length);
2342 a_tm_s[a_tm->length] = '\0';
2343
2344 if (strncmp(a_tm_s, "49", 2) <= 0)
2345 a_y2k = 1;
2346 else
2347 a_y2k = 0;
2348
2349 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
2350 rrow = sk_OPENSSL_PSTRING_value(db->db->data, i);
2351
2352 if (rrow[DB_type][0] == 'V') {
2353 /* ignore entries that are not valid */
2354 if (strncmp(rrow[DB_exp_date], "49", 2) <= 0)
2355 db_y2k = 1;
2356 else
2357 db_y2k = 0;
2358
2359 if (db_y2k == a_y2k) {
2360 /* all on the same y2k side */
2361 if (strcmp(rrow[DB_exp_date], a_tm_s) <= 0) {
2362 rrow[DB_type][0] = 'E';
2363 rrow[DB_type][1] = '\0';
2364 cnt++;
2365
2366 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2367 }
2368 } else if (db_y2k < a_y2k) {
2369 rrow[DB_type][0] = 'E';
2370 rrow[DB_type][1] = '\0';
2371 cnt++;
2372
2373 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2374 }
2375
2376 }
2377 }
2378
0f113f3e
MC		 2379 ASN1_UTCTIME_free(a_tm);
2380 OPENSSL_free(a_tm_s);
0f113f3e
MC		 2381 return (cnt);
2382}
a6b7ffdd 2383
7d727231 2384static const char *crl_reasons[] = {
0f113f3e
MC		 2385 /* CRL reason strings */
2386 "unspecified",
2387 "keyCompromise",
2388 "CACompromise",
2389 "affiliationChanged",
2390 "superseded",
2391 "cessationOfOperation",
2392 "certificateHold",
2393 "removeFromCRL",
2394 /* Additional pseudo reasons */
2395 "holdInstruction",
2396 "keyTime",
2397 "CAkeyTime"
a6b7ffdd
DSH		 2398};
2399
bdcb1a2c 2400#define NUM_REASONS OSSL_NELEM(crl_reasons)
a6b7ffdd 2401
0f113f3e
MC		 2402/*
2403 * Given revocation information convert to a DB string. The format of the
2404 * string is: revtime[,reason,extra]. Where 'revtime' is the revocation time
2405 * (the current time). 'reason' is the optional CRL reason and 'extra' is any
2406 * additional argument
a6b7ffdd
DSH		 2407 */
2408
2409char *make_revocation_str(int rev_type, char *rev_arg)
0f113f3e
MC		 2410{
2411 char *other = NULL, *str;
2412 const char *reason = NULL;
2413 ASN1_OBJECT *otmp;
2414 ASN1_UTCTIME *revtm = NULL;
2415 int i;
2416 switch (rev_type) {
2417 case REV_NONE:
2418 break;
2419
2420 case REV_CRL_REASON:
2421 for (i = 0; i < 8; i++) {
2422 if (!strcasecmp(rev_arg, crl_reasons[i])) {
2423 reason = crl_reasons[i];
2424 break;
2425 }
2426 }
2427 if (reason == NULL) {
2428 BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg);
2429 return NULL;
2430 }
2431 break;
2432
2433 case REV_HOLD:
2434 /* Argument is an OID */
2435
2436 otmp = OBJ_txt2obj(rev_arg, 0);
2437 ASN1_OBJECT_free(otmp);
2438
2439 if (otmp == NULL) {
2440 BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg);
2441 return NULL;
2442 }
2443
2444 reason = "holdInstruction";
2445 other = rev_arg;
2446 break;
2447
2448 case REV_KEY_COMPROMISE:
2449 case REV_CA_COMPROMISE:
2450
2451 /* Argument is the key compromise time */
2452 if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg)) {
2453 BIO_printf(bio_err,
2454 "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n",
2455 rev_arg);
2456 return NULL;
2457 }
2458 other = rev_arg;
2459 if (rev_type == REV_KEY_COMPROMISE)
2460 reason = "keyTime";
2461 else
2462 reason = "CAkeyTime";
2463
2464 break;
2465
2466 }
2467
2468 revtm = X509_gmtime_adj(NULL, 0);
2469
2470 if (!revtm)
2471 return NULL;
2472
2473 i = revtm->length + 1;
2474
2475 if (reason)
2476 i += strlen(reason) + 1;
2477 if (other)
2478 i += strlen(other) + 1;
2479
68dc6824 2480 str = app_malloc(i, "revocation reason");
0f113f3e
MC		 2481 BUF_strlcpy(str, (char *)revtm->data, i);
2482 if (reason) {
2483 BUF_strlcat(str, ",", i);
2484 BUF_strlcat(str, reason, i);
2485 }
2486 if (other) {
2487 BUF_strlcat(str, ",", i);
2488 BUF_strlcat(str, other, i);
2489 }
2490 ASN1_UTCTIME_free(revtm);
2491 return str;
2492}
a6b7ffdd 2493
1d97c843 2494/*-
0f113f3e 2495 * Convert revocation field to X509_REVOKED entry
a6b7ffdd
DSH		 2496 * return code:
2497 * 0 error
2498 * 1 OK
2499 * 2 OK and some extensions added (i.e. V2 CRL)
2500 */
2501
7d727231 2502int make_revoked(X509_REVOKED *rev, const char *str)
0f113f3e
MC		 2503{
2504 char *tmp = NULL;
2505 int reason_code = -1;
2506 int i, ret = 0;
2507 ASN1_OBJECT *hold = NULL;
2508 ASN1_GENERALIZEDTIME *comp_time = NULL;
2509 ASN1_ENUMERATED *rtmp = NULL;
2510
2511 ASN1_TIME *revDate = NULL;
2512
2513 i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str);
2514
2515 if (i == 0)
7e1b7485 2516 goto end;
0f113f3e
MC		 2517
2518 if (rev && !X509_REVOKED_set_revocationDate(rev, revDate))
7e1b7485 2519 goto end;
0f113f3e
MC		 2520
2521 if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)) {
2522 rtmp = ASN1_ENUMERATED_new();
2523 if (!rtmp || !ASN1_ENUMERATED_set(rtmp, reason_code))
7e1b7485 2524 goto end;
0f113f3e 2525 if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0))
7e1b7485 2526 goto end;
0f113f3e
MC		 2527 }
2528
2529 if (rev && comp_time) {
2530 if (!X509_REVOKED_add1_ext_i2d
2531 (rev, NID_invalidity_date, comp_time, 0, 0))
7e1b7485 2532 goto end;
0f113f3e
MC		 2533 }
2534 if (rev && hold) {
2535 if (!X509_REVOKED_add1_ext_i2d
2536 (rev, NID_hold_instruction_code, hold, 0, 0))
7e1b7485 2537 goto end;
0f113f3e
MC		 2538 }
2539
2540 if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)
2541 ret = 2;
2542 else
2543 ret = 1;
2544
7e1b7485 2545 end:
0f113f3e 2546
b548a1f1 2547 OPENSSL_free(tmp);
0f113f3e
MC		 2548 ASN1_OBJECT_free(hold);
2549 ASN1_GENERALIZEDTIME_free(comp_time);
2550 ASN1_ENUMERATED_free(rtmp);
2551 ASN1_TIME_free(revDate);
2552
2553 return ret;
2554}
bad40585 2555
ecf3a1fb 2556static int old_entry_print(ASN1_OBJECT *obj, ASN1_STRING *str)
0f113f3e
MC		 2557{
2558 char buf[25], *pbuf, *p;
2559 int j;
ecf3a1fb 2560 j = i2a_ASN1_OBJECT(bio_err, obj);
0f113f3e
MC		 2561 pbuf = buf;
2562 for (j = 22 - j; j > 0; j--)
2563 *(pbuf++) = ' ';
2564 *(pbuf++) = ':';
2565 *(pbuf++) = '\0';
ecf3a1fb 2566 BIO_puts(bio_err, buf);
0f113f3e
MC		 2567
2568 if (str->type == V_ASN1_PRINTABLESTRING)
ecf3a1fb 2569 BIO_printf(bio_err, "PRINTABLE:'");
0f113f3e 2570 else if (str->type == V_ASN1_T61STRING)
ecf3a1fb 2571 BIO_printf(bio_err, "T61STRING:'");
0f113f3e 2572 else if (str->type == V_ASN1_IA5STRING)
ecf3a1fb 2573 BIO_printf(bio_err, "IA5STRING:'");
0f113f3e 2574 else if (str->type == V_ASN1_UNIVERSALSTRING)
ecf3a1fb 2575 BIO_printf(bio_err, "UNIVERSALSTRING:'");
0f113f3e 2576 else
ecf3a1fb 2577 BIO_printf(bio_err, "ASN.1 %2d:'", str->type);
0f113f3e
MC		 2578
2579 p = (char *)str->data;
2580 for (j = str->length; j > 0; j--) {
2581 if ((*p >= ' ') && (*p <= '~'))
ecf3a1fb 2582 BIO_printf(bio_err, "%c", *p);
0f113f3e 2583 else if (*p & 0x80)
ecf3a1fb 2584 BIO_printf(bio_err, "\\0x%02X", *p);
0f113f3e 2585 else if ((unsigned char)*p == 0xf7)
ecf3a1fb 2586 BIO_printf(bio_err, "^?");
0f113f3e 2587 else
ecf3a1fb 2588 BIO_printf(bio_err, "^%c", *p + '@');
0f113f3e
MC		 2589 p++;
2590 }
ecf3a1fb 2591 BIO_printf(bio_err, "'\n");
0f113f3e
MC		 2592 return 1;
2593}
2594
2595int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
2596 ASN1_GENERALIZEDTIME **pinvtm, const char *str)
2597{
7e1b7485 2598 char *tmp;
0f113f3e
MC		 2599 char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
2600 int reason_code = -1;
2601 int ret = 0;
2602 unsigned int i;
2603 ASN1_OBJECT *hold = NULL;
2604 ASN1_GENERALIZEDTIME *comp_time = NULL;
0f113f3e 2605
7e1b7485 2606 tmp = BUF_strdup(str);
61986d32 2607 if (!tmp) {
a561bfe9 2608 BIO_printf(bio_err, "memory allocation failure\n");
7e1b7485 2609 goto end;
a561bfe9
MC		 2610 }
2611
0f113f3e
MC		 2612 p = strchr(tmp, ',');
2613
2614 rtime_str = tmp;
2615
2616 if (p) {
2617 *p = '\0';
2618 p++;
2619 reason_str = p;
2620 p = strchr(p, ',');
2621 if (p) {
2622 *p = '\0';
2623 arg_str = p + 1;
2624 }
2625 }
2626
2627 if (prevtm) {
2628 *prevtm = ASN1_UTCTIME_new();
61986d32 2629 if (!*prevtm) {
a561bfe9 2630 BIO_printf(bio_err, "memory allocation failure\n");
7e1b7485 2631 goto end;
a561bfe9 2632 }
0f113f3e
MC		 2633 if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str)) {
2634 BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str);
7e1b7485 2635 goto end;
0f113f3e
MC		 2636 }
2637 }
2638 if (reason_str) {
2639 for (i = 0; i < NUM_REASONS; i++) {
2640 if (!strcasecmp(reason_str, crl_reasons[i])) {
2641 reason_code = i;
2642 break;
2643 }
2644 }
2645 if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS) {
2646 BIO_printf(bio_err, "invalid reason code %s\n", reason_str);
7e1b7485 2647 goto end;
0f113f3e
MC		 2648 }
2649
2650 if (reason_code == 7)
2651 reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL;
2652 else if (reason_code == 8) { /* Hold instruction */
2653 if (!arg_str) {
2654 BIO_printf(bio_err, "missing hold instruction\n");
7e1b7485 2655 goto end;
0f113f3e
MC		 2656 }
2657 reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD;
2658 hold = OBJ_txt2obj(arg_str, 0);
2659
2660 if (!hold) {
2661 BIO_printf(bio_err, "invalid object identifier %s\n",
2662 arg_str);
7e1b7485 2663 goto end;
0f113f3e
MC		 2664 }
2665 if (phold)
2666 *phold = hold;
2ace7450
RS		 2667 else
2668 ASN1_OBJECT_free(hold);
0f113f3e
MC		 2669 } else if ((reason_code == 9) || (reason_code == 10)) {
2670 if (!arg_str) {
2671 BIO_printf(bio_err, "missing compromised time\n");
7e1b7485 2672 goto end;
0f113f3e
MC		 2673 }
2674 comp_time = ASN1_GENERALIZEDTIME_new();
61986d32 2675 if (!comp_time) {
a561bfe9 2676 BIO_printf(bio_err, "memory allocation failure\n");
7e1b7485 2677 goto end;
a561bfe9 2678 }
0f113f3e
MC		 2679 if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str)) {
2680 BIO_printf(bio_err, "invalid compromised time %s\n", arg_str);
7e1b7485 2681 goto end;
0f113f3e
MC		 2682 }
2683 if (reason_code == 9)
2684 reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE;
2685 else
2686 reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE;
2687 }
2688 }
2689
2690 if (preason)
2691 *preason = reason_code;
2ace7450 2692 if (pinvtm) {
0f113f3e 2693 *pinvtm = comp_time;
2ace7450
RS		 2694 comp_time = NULL;
2695 }
0f113f3e
MC		 2696
2697 ret = 1;
2698
7e1b7485 2699 end:
0f113f3e 2700
b548a1f1 2701 OPENSSL_free(tmp);
2ace7450 2702 ASN1_GENERALIZEDTIME_free(comp_time);
0f113f3e
MC		 2703
2704 return ret;
2705}
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