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[thirdparty/openssl.git] / apps / ca.c
CommitLineData
846e33c7
RS		 1/*
2 * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
d02b48c6 3 *
846e33c7
RS		 4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
d02b48c6
RE		 8 */
9
10/* The PPKI stuff has been donated by Jeff Barber <jeffb@issl.atl.hp.com> */
11
12#include <stdio.h>
13#include <stdlib.h>
14#include <string.h>
c67cdb50 15#include <ctype.h>
d02b48c6 16#include <sys/types.h>
ec577822
BM		 17#include <openssl/conf.h>
18#include <openssl/bio.h>
19#include <openssl/err.h>
20#include <openssl/bn.h>
21#include <openssl/txt_db.h>
22#include <openssl/evp.h>
23#include <openssl/x509.h>
24#include <openssl/x509v3.h>
25#include <openssl/objects.h>
a6b7ffdd 26#include <openssl/ocsp.h>
ec577822 27#include <openssl/pem.h>
d02b48c6
RE		 28
29#ifndef W_OK
0f113f3e
MC		 30# ifdef OPENSSL_SYS_VMS
31# if defined(__DECC)
32# include <unistd.h>
33# else
34# include <unixlib.h>
7d7d2cbc 35# endif
1fbab1dc 36# elif !defined(OPENSSL_SYS_VXWORKS) && !defined(OPENSSL_SYS_WINDOWS)
0f113f3e
MC		 37# include <sys/file.h>
38# endif
7d7d2cbc
UM		 39#endif
40
d610d27f
RL		 41#include "apps.h"
42
7d7d2cbc 43#ifndef W_OK
0f113f3e
MC		 44# define F_OK 0
45# define X_OK 1
46# define W_OK 2
47# define R_OK 4
d02b48c6
RE		 48#endif
49
7e1b7485
RS		 50#undef BSIZE
51#define BSIZE 256
d02b48c6 52
070c2332 53#define BASE_SECTION "ca"
d02b48c6 54
0f113f3e
MC		 55#define ENV_DEFAULT_CA "default_ca"
56
070c2332 57#define STRING_MASK "string_mask"
0f113f3e
MC		 58#define UTF8_IN "utf8"
59
0f113f3e 60#define ENV_NEW_CERTS_DIR "new_certs_dir"
070c2332 61#define ENV_CERTIFICATE "certificate"
0f113f3e
MC		 62#define ENV_SERIAL "serial"
63#define ENV_CRLNUMBER "crlnumber"
0f113f3e 64#define ENV_PRIVATE_KEY "private_key"
0f113f3e
MC		 65#define ENV_DEFAULT_DAYS "default_days"
66#define ENV_DEFAULT_STARTDATE "default_startdate"
67#define ENV_DEFAULT_ENDDATE "default_enddate"
68#define ENV_DEFAULT_CRL_DAYS "default_crl_days"
69#define ENV_DEFAULT_CRL_HOURS "default_crl_hours"
70#define ENV_DEFAULT_MD "default_md"
71#define ENV_DEFAULT_EMAIL_DN "email_in_dn"
72#define ENV_PRESERVE "preserve"
73#define ENV_POLICY "policy"
74#define ENV_EXTENSIONS "x509_extensions"
75#define ENV_CRLEXT "crl_extensions"
76#define ENV_MSIE_HACK "msie_hack"
77#define ENV_NAMEOPT "name_opt"
78#define ENV_CERTOPT "cert_opt"
79#define ENV_EXTCOPY "copy_extensions"
80#define ENV_UNIQUE_SUBJECT "unique_subject"
81
82#define ENV_DATABASE "database"
d02b48c6 83
a6b7ffdd
DSH		 84/* Additional revocation information types */
85
0f113f3e
MC		 86#define REV_NONE 0 /* No addditional information */
87#define REV_CRL_REASON 1 /* Value is CRL reason code */
88#define REV_HOLD 2 /* Value is hold instruction */
89#define REV_KEY_COMPROMISE 3 /* Value is cert key compromise time */
90#define REV_CA_COMPROMISE 4 /* Value is CA key compromise time */
91
7d727231 92static void lookup_fail(const char *name, const char *tag);
0f113f3e
MC		 93static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
94 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
95 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
96 BIGNUM *serial, char *subj, unsigned long chtype,
97 int multirdn, int email_dn, char *startdate, char *enddate,
98 long days, int batch, char *ext_sect, CONF *conf,
99 int verbose, unsigned long certopt, unsigned long nameopt,
100 int default_op, int ext_copy, int selfsign);
101static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
102 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
103 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
104 BIGNUM *serial, char *subj, unsigned long chtype,
105 int multirdn, int email_dn, char *startdate,
106 char *enddate, long days, int batch, char *ext_sect,
107 CONF *conf, int verbose, unsigned long certopt,
a773b52a 108 unsigned long nameopt, int default_op, int ext_copy);
0f113f3e
MC		 109static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey,
110 X509 *x509, const EVP_MD *dgst,
111 STACK_OF(OPENSSL_STRING) *sigopts,
112 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
113 BIGNUM *serial, char *subj, unsigned long chtype,
114 int multirdn, int email_dn, char *startdate,
115 char *enddate, long days, char *ext_sect, CONF *conf,
116 int verbose, unsigned long certopt,
117 unsigned long nameopt, int default_op, int ext_copy);
118static void write_new_certificate(BIO *bp, X509 *x, int output_der,
119 int notext);
120static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
121 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
122 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
123 char *subj, unsigned long chtype, int multirdn,
124 int email_dn, char *startdate, char *enddate, long days,
125 int batch, int verbose, X509_REQ *req, char *ext_sect,
126 CONF *conf, unsigned long certopt, unsigned long nameopt,
127 int default_op, int ext_copy, int selfsign);
f85b68cd
RL		 128static int do_revoke(X509 *x509, CA_DB *db, int ext, char *extval);
129static int get_certificate_status(const char *ser_status, CA_DB *db);
130static int do_updatedb(CA_DB *db);
7c337e00 131static int check_time_format(const char *str);
a6b7ffdd 132char *make_revocation_str(int rev_type, char *rev_arg);
7d727231 133int make_revoked(X509_REVOKED *rev, const char *str);
ecf3a1fb 134static int old_entry_print(ASN1_OBJECT *obj, ASN1_STRING *str);
7e1b7485 135
0f113f3e 136static CONF *extconf = NULL;
0f113f3e
MC		 137static int preserve = 0;
138static int msie_hack = 0;
35a99b63 139
7e1b7485
RS		 140typedef enum OPTION_choice {
141 OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
142 OPT_ENGINE, OPT_VERBOSE, OPT_CONFIG, OPT_NAME, OPT_SUBJ, OPT_UTF8,
143 OPT_CREATE_SERIAL, OPT_MULTIVALUE_RDN, OPT_STARTDATE, OPT_ENDDATE,
144 OPT_DAYS, OPT_MD, OPT_POLICY, OPT_KEYFILE, OPT_KEYFORM, OPT_PASSIN,
145 OPT_KEY, OPT_CERT, OPT_SELFSIGN, OPT_IN, OPT_OUT, OPT_OUTDIR,
146 OPT_SIGOPT, OPT_NOTEXT, OPT_BATCH, OPT_PRESERVEDN, OPT_NOEMAILDN,
147 OPT_GENCRL, OPT_MSIE_HACK, OPT_CRLDAYS, OPT_CRLHOURS, OPT_CRLSEC,
148 OPT_INFILES, OPT_SS_CERT, OPT_SPKAC, OPT_REVOKE, OPT_VALID,
149 OPT_EXTENSIONS, OPT_EXTFILE, OPT_STATUS, OPT_UPDATEDB, OPT_CRLEXTS,
150 OPT_CRL_REASON, OPT_CRL_HOLD, OPT_CRL_COMPROMISE,
151 OPT_CRL_CA_COMPROMISE
152} OPTION_CHOICE;
153
154OPTIONS ca_options[] = {
155 {"help", OPT_HELP, '-', "Display this summary"},
156 {"verbose", OPT_VERBOSE, '-', "Verbose output during processing"},
157 {"config", OPT_CONFIG, 's', "A config file"},
158 {"name", OPT_NAME, 's', "The particular CA definition to use"},
159 {"subj", OPT_SUBJ, 's', "Use arg instead of request's subject"},
160 {"utf8", OPT_UTF8, '-', "Input characters are UTF8 (default ASCII)"},
6755ff11
MR		 161 {"create_serial", OPT_CREATE_SERIAL, '-',
162 "If reading serial fails, create a new random serial"},
7e1b7485
RS		 163 {"multivalue-rdn", OPT_MULTIVALUE_RDN, '-',
164 "Enable support for multivalued RDNs"},
165 {"startdate", OPT_STARTDATE, 's', "Cert notBefore, YYMMDDHHMMSSZ"},
166 {"enddate", OPT_ENDDATE, 's',
167 "YYMMDDHHMMSSZ cert notAfter (overrides -days)"},
168 {"days", OPT_DAYS, 'p', "Number of days to certify the cert for"},
169 {"md", OPT_MD, 's', "md to use; one of md2, md5, sha or sha1"},
170 {"policy", OPT_POLICY, 's', "The CA 'policy' to support"},
dd958974 171 {"keyfile", OPT_KEYFILE, 's', "Private key"},
7e1b7485 172 {"keyform", OPT_KEYFORM, 'f', "Private key file format (PEM or ENGINE)"},
16e1b281 173 {"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
7e1b7485
RS		 174 {"key", OPT_KEY, 's', "Key to decode the private key if it is encrypted"},
175 {"cert", OPT_CERT, '<', "The CA cert"},
176 {"selfsign", OPT_SELFSIGN, '-',
177 "Sign a cert with the key associated with it"},
178 {"in", OPT_IN, '<', "The input PEM encoded cert request(s)"},
179 {"out", OPT_OUT, '>', "Where to put the output file(s)"},
180 {"outdir", OPT_OUTDIR, '/', "Where to put output cert"},
16e1b281
F		 181 {"sigopt", OPT_SIGOPT, 's', "Signature parameter in n:v form"},
182 {"notext", OPT_NOTEXT, '-', "Do not print the generated certificate"},
7e1b7485
RS		 183 {"batch", OPT_BATCH, '-', "Don't ask questions"},
184 {"preserveDN", OPT_PRESERVEDN, '-', "Don't re-order the DN"},
185 {"noemailDN", OPT_NOEMAILDN, '-', "Don't add the EMAIL field to the DN"},
186 {"gencrl", OPT_GENCRL, '-', "Generate a new CRL"},
187 {"msie_hack", OPT_MSIE_HACK, '-',
188 "msie modifications to handle all those universal strings"},
16e1b281
F		 189 {"crldays", OPT_CRLDAYS, 'p', "Days until the next CRL is due"},
190 {"crlhours", OPT_CRLHOURS, 'p', "Hours until the next CRL is due"},
191 {"crlsec", OPT_CRLSEC, 'p', "Seconds until the next CRL is due"},
7e1b7485
RS		 192 {"infiles", OPT_INFILES, '-', "The last argument, requests to process"},
193 {"ss_cert", OPT_SS_CERT, '<', "File contains a self signed cert to sign"},
194 {"spkac", OPT_SPKAC, '<',
195 "File contains DN and signed public key and challenge"},
196 {"revoke", OPT_REVOKE, '<', "Revoke a cert (given in file)"},
197 {"valid", OPT_VALID, 's'},
198 {"extensions", OPT_EXTENSIONS, 's',
199 "Extension section (override value in config file)"},
200 {"extfile", OPT_EXTFILE, '<',
201 "Configuration file with X509v3 extensions to add"},
202 {"status", OPT_STATUS, 's', "Shows cert status given the serial number"},
203 {"updatedb", OPT_UPDATEDB, '-', "Updates db for expired cert"},
204 {"crlexts", OPT_CRLEXTS, 's',
205 "CRL extension section (override value in config file)"},
6755ff11
MR		 206 {"crl_reason", OPT_CRL_REASON, 's', "revocation reason"},
207 {"crl_hold", OPT_CRL_HOLD, 's',
208 "the hold instruction, an OID. Sets revocation reason to certificateHold"},
209 {"crl_compromise", OPT_CRL_COMPROMISE, 's',
210 "sets compromise time to val and the revocation reason to keyCompromise"},
211 {"crl_CA_compromise", OPT_CRL_CA_COMPROMISE, 's',
212 "sets compromise time to val and the revocation reason to CACompromise"},
7e1b7485
RS		 213#ifndef OPENSSL_NO_ENGINE
214 {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
215#endif
216 {NULL}
217};
667ac4ec 218
7e1b7485 219int ca_main(int argc, char **argv)
0f113f3e 220{
fba13663 221 CONF *conf = NULL;
0f113f3e 222 ENGINE *e = NULL;
7e1b7485 223 BIGNUM *crlnumber = NULL, *serial = NULL;
0f113f3e 224 EVP_PKEY *pkey = NULL;
0f113f3e 225 BIO *in = NULL, *out = NULL, *Sout = NULL, *Cout = NULL;
0f113f3e 226 ASN1_INTEGER *tmpser;
7e1b7485
RS		 227 ASN1_TIME *tmptm;
228 CA_DB *db = NULL;
229 DB_ATTR db_attr;
0f113f3e 230 STACK_OF(CONF_VALUE) *attribs = NULL;
0f113f3e 231 STACK_OF(OPENSSL_STRING) *sigopts = NULL;
7e1b7485
RS		 232 STACK_OF(X509) *cert_sk = NULL;
233 X509_CRL *crl = NULL;
234 const EVP_MD *dgst = NULL;
fba13663 235 char *configfile = default_config_file, *section = NULL;
cc01d217 236 char *md = NULL, *policy = NULL, *keyfile = NULL;
333b070e 237 char *certfile = NULL, *crl_ext = NULL, *crlnumberfile = NULL;
7e1b7485
RS		 238 char *infile = NULL, *spkac_file = NULL, *ss_cert_file = NULL;
239 char *extensions = NULL, *extfile = NULL, *key = NULL, *passinarg = NULL;
240 char *outdir = NULL, *outfile = NULL, *rev_arg = NULL, *ser_status = NULL;
333b070e
RS		 241 char *serialfile = NULL, *startdate = NULL, *subj = NULL;
242 char *prog, *enddate = NULL, *tmp_email_dn = NULL;
8bf78043 243 char *dbfile = NULL, *f, *randfile = NULL;
68b00c23 244 char buf[3][BSIZE];
333b070e 245 char *const *pp;
7e1b7485
RS		 246 const char *p;
247 int create_ser = 0, free_key = 0, total = 0, total_done = 0;
248 int batch = 0, default_op = 1, doupdatedb = 0, ext_copy = EXT_COPY_NONE;
249 int keyformat = FORMAT_PEM, multirdn = 0, notext = 0, output_der = 0;
250 int ret = 1, email_dn = 1, req = 0, verbose = 0, gencrl = 0, dorevoke = 0;
251 int i, j, rev_type = REV_NONE, selfsign = 0;
cc01d217 252 long crldays = 0, crlhours = 0, crlsec = 0, days = 0;
7e1b7485
RS		 253 unsigned long chtype = MBSTRING_ASC, nameopt = 0, certopt = 0;
254 X509 *x509 = NULL, *x509p = NULL, *x = NULL;
255 X509_REVOKED *r = NULL;
256 OPTION_CHOICE o;
d02b48c6 257
7e1b7485
RS		 258 prog = opt_init(argc, argv, ca_options);
259 while ((o = opt_next()) != OPT_EOF) {
260 switch (o) {
8bf78043
F		 261 case OPT_EOF:
262 case OPT_ERR:
7e1b7485 263opthelp:
8bf78043
F		 264 BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
265 goto end;
266 case OPT_HELP:
267 opt_help(ca_options);
268 ret = 0;
269 goto end;
270 case OPT_IN:
271 req = 1;
272 infile = opt_arg();
273 break;
274 case OPT_OUT:
275 outfile = opt_arg();
276 break;
277 case OPT_VERBOSE:
278 verbose = 1;
279 break;
280 case OPT_CONFIG:
281 configfile = opt_arg();
282 break;
283 case OPT_NAME:
284 section = opt_arg();
285 break;
286 case OPT_SUBJ:
287 subj = opt_arg();
288 /* preserve=1; */
289 break;
290 case OPT_UTF8:
291 chtype = MBSTRING_UTF8;
292 break;
7e1b7485 293 case OPT_CREATE_SERIAL:
0f113f3e 294 create_ser = 1;
7e1b7485
RS		 295 break;
296 case OPT_MULTIVALUE_RDN:
0f113f3e 297 multirdn = 1;
7e1b7485
RS		 298 break;
299 case OPT_STARTDATE:
300 startdate = opt_arg();
301 break;
302 case OPT_ENDDATE:
303 enddate = opt_arg();
304 break;
305 case OPT_DAYS:
306 days = atoi(opt_arg());
307 break;
308 case OPT_MD:
309 md = opt_arg();
310 break;
311 case OPT_POLICY:
312 policy = opt_arg();
313 break;
314 case OPT_KEYFILE:
315 keyfile = opt_arg();
316 break;
317 case OPT_KEYFORM:
318 if (!opt_format(opt_arg(), OPT_FMT_ANY, &keyformat))
319 goto opthelp;
320 break;
321 case OPT_PASSIN:
322 passinarg = opt_arg();
323 break;
324 case OPT_KEY:
325 key = opt_arg();
326 break;
327 case OPT_CERT:
328 certfile = opt_arg();
329 break;
330 case OPT_SELFSIGN:
0f113f3e 331 selfsign = 1;
7e1b7485
RS		 332 break;
333 case OPT_OUTDIR:
334 outdir = opt_arg();
335 break;
336 case OPT_SIGOPT:
337 if (sigopts == NULL)
0f113f3e 338 sigopts = sk_OPENSSL_STRING_new_null();
7e1b7485
RS		 339 if (sigopts == NULL
340 || !sk_OPENSSL_STRING_push(sigopts, opt_arg()))
341 goto end;
342 break;
343 case OPT_NOTEXT:
0f113f3e 344 notext = 1;
7e1b7485
RS		 345 break;
346 case OPT_BATCH:
0f113f3e 347 batch = 1;
7e1b7485
RS		 348 break;
349 case OPT_PRESERVEDN:
0f113f3e 350 preserve = 1;
7e1b7485
RS		 351 break;
352 case OPT_NOEMAILDN:
0f113f3e 353 email_dn = 0;
7e1b7485
RS		 354 break;
355 case OPT_GENCRL:
0f113f3e 356 gencrl = 1;
7e1b7485
RS		 357 break;
358 case OPT_MSIE_HACK:
0f113f3e 359 msie_hack = 1;
0f113f3e 360 break;
7e1b7485
RS		 361 case OPT_CRLDAYS:
362 crldays = atol(opt_arg());
363 break;
364 case OPT_CRLHOURS:
365 crlhours = atol(opt_arg());
366 break;
367 case OPT_CRLSEC:
368 crlsec = atol(opt_arg());
369 break;
370 case OPT_INFILES:
0f113f3e 371 req = 1;
7e1b7485
RS		 372 goto end_of_options;
373 case OPT_SS_CERT:
374 ss_cert_file = opt_arg();
0f113f3e 375 req = 1;
7e1b7485
RS		 376 break;
377 case OPT_SPKAC:
378 spkac_file = opt_arg();
379 req = 1;
380 break;
381 case OPT_REVOKE:
382 infile = opt_arg();
0f113f3e 383 dorevoke = 1;
7e1b7485
RS		 384 break;
385 case OPT_VALID:
386 infile = opt_arg();
0f113f3e 387 dorevoke = 2;
7e1b7485
RS		 388 break;
389 case OPT_EXTENSIONS:
390 extensions = opt_arg();
391 break;
392 case OPT_EXTFILE:
393 extfile = opt_arg();
394 break;
395 case OPT_STATUS:
396 ser_status = opt_arg();
397 break;
398 case OPT_UPDATEDB:
0f113f3e 399 doupdatedb = 1;
7e1b7485
RS		 400 break;
401 case OPT_CRLEXTS:
402 crl_ext = opt_arg();
403 break;
404 case OPT_CRL_REASON:
405 rev_arg = opt_arg();
0f113f3e 406 rev_type = REV_CRL_REASON;
7e1b7485
RS		 407 break;
408 case OPT_CRL_HOLD:
409 rev_arg = opt_arg();
0f113f3e 410 rev_type = REV_HOLD;
7e1b7485
RS		 411 break;
412 case OPT_CRL_COMPROMISE:
413 rev_arg = opt_arg();
0f113f3e 414 rev_type = REV_KEY_COMPROMISE;
7e1b7485
RS		 415 break;
416 case OPT_CRL_CA_COMPROMISE:
417 rev_arg = opt_arg();
0f113f3e 418 rev_type = REV_CA_COMPROMISE;
7e1b7485
RS		 419 break;
420 case OPT_ENGINE:
333b070e 421 e = setup_engine(opt_arg(), 0);
0f113f3e
MC		 422 break;
423 }
0f113f3e 424 }
7e1b7485
RS		 425end_of_options:
426 argc = opt_num_rest();
427 argv = opt_rest();
0f113f3e 428
0f113f3e 429 BIO_printf(bio_err, "Using configuration from %s\n", configfile);
2e66d3d6
HP		 430
431 if ((conf = app_load_config(configfile)) == NULL)
432 goto end;
c821defc 433 if (configfile != default_config_file && !app_load_modules(conf))
2e66d3d6 434 goto end;
b5a93e22 435
0f113f3e
MC		 436 /* Lets get the config section we are using */
437 if (section == NULL) {
438 section = NCONF_get_string(conf, BASE_SECTION, ENV_DEFAULT_CA);
439 if (section == NULL) {
440 lookup_fail(BASE_SECTION, ENV_DEFAULT_CA);
7e1b7485 441 goto end;
0f113f3e
MC		 442 }
443 }
444
445 if (conf != NULL) {
446 p = NCONF_get_string(conf, NULL, "oid_file");
447 if (p == NULL)
448 ERR_clear_error();
449 if (p != NULL) {
450 BIO *oid_bio;
451
452 oid_bio = BIO_new_file(p, "r");
453 if (oid_bio == NULL) {
50e735f9
MC		 454 /*-
455 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
456 ERR_print_errors(bio_err);
457 */
0f113f3e
MC		 458 ERR_clear_error();
459 } else {
460 OBJ_create_objects(oid_bio);
461 BIO_free(oid_bio);
462 }
463 }
7e1b7485 464 if (!add_oid_section(conf)) {
0f113f3e 465 ERR_print_errors(bio_err);
7e1b7485 466 goto end;
0f113f3e
MC		 467 }
468 }
469
470 randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE");
471 if (randfile == NULL)
472 ERR_clear_error();
7e1b7485 473 app_RAND_load_file(randfile, 0);
0f113f3e
MC		 474
475 f = NCONF_get_string(conf, section, STRING_MASK);
476 if (!f)
477 ERR_clear_error();
478
479 if (f && !ASN1_STRING_set_default_mask_asc(f)) {
480 BIO_printf(bio_err, "Invalid global string mask setting %s\n", f);
7e1b7485 481 goto end;
0f113f3e
MC		 482 }
483
484 if (chtype != MBSTRING_UTF8) {
485 f = NCONF_get_string(conf, section, UTF8_IN);
486 if (!f)
487 ERR_clear_error();
86885c28 488 else if (strcmp(f, "yes") == 0)
0f113f3e
MC		 489 chtype = MBSTRING_UTF8;
490 }
491
492 db_attr.unique_subject = 1;
493 p = NCONF_get_string(conf, section, ENV_UNIQUE_SUBJECT);
494 if (p) {
0f113f3e
MC		 495 db_attr.unique_subject = parse_yesno(p, 1);
496 } else
497 ERR_clear_error();
0f113f3e 498
8bf78043 499 /*****************************************************************/
0f113f3e
MC		 500 /* report status of cert with serial number given on command line */
501 if (ser_status) {
502 if ((dbfile = NCONF_get_string(conf, section, ENV_DATABASE)) == NULL) {
503 lookup_fail(section, ENV_DATABASE);
7e1b7485 504 goto end;
0f113f3e
MC		 505 }
506 db = load_index(dbfile, &db_attr);
507 if (db == NULL)
7e1b7485 508 goto end;
0f113f3e
MC		 509
510 if (!index_index(db))
7e1b7485 511 goto end;
0f113f3e
MC		 512
513 if (get_certificate_status(ser_status, db) != 1)
514 BIO_printf(bio_err, "Error verifying serial %s!\n", ser_status);
7e1b7485 515 goto end;
0f113f3e
MC		 516 }
517
8bf78043 518 /*****************************************************************/
0f113f3e
MC		 519 /* we definitely need a private key, so let's get it */
520
521 if ((keyfile == NULL) && ((keyfile = NCONF_get_string(conf,
522 section,
523 ENV_PRIVATE_KEY)) ==
524 NULL)) {
525 lookup_fail(section, ENV_PRIVATE_KEY);
7e1b7485 526 goto end;
0f113f3e
MC		 527 }
528 if (!key) {
529 free_key = 1;
7e1b7485 530 if (!app_passwd(passinarg, NULL, &key, NULL)) {
0f113f3e 531 BIO_printf(bio_err, "Error getting password\n");
7e1b7485 532 goto end;
0f113f3e
MC		 533 }
534 }
7e1b7485 535 pkey = load_key(keyfile, keyformat, 0, key, e, "CA private key");
0f113f3e
MC		 536 if (key)
537 OPENSSL_cleanse(key, strlen(key));
538 if (pkey == NULL) {
539 /* load_key() has already printed an appropriate message */
7e1b7485 540 goto end;
0f113f3e
MC		 541 }
542
8bf78043 543 /*****************************************************************/
0f113f3e
MC		 544 /* we need a certificate */
545 if (!selfsign || spkac_file || ss_cert_file || gencrl) {
546 if ((certfile == NULL)
547 && ((certfile = NCONF_get_string(conf,
548 section,
549 ENV_CERTIFICATE)) == NULL)) {
550 lookup_fail(section, ENV_CERTIFICATE);
7e1b7485 551 goto end;
0f113f3e 552 }
a773b52a 553 x509 = load_cert(certfile, FORMAT_PEM, "CA certificate");
0f113f3e 554 if (x509 == NULL)
7e1b7485 555 goto end;
0f113f3e
MC		 556
557 if (!X509_check_private_key(x509, pkey)) {
558 BIO_printf(bio_err,
559 "CA certificate and CA private key do not match\n");
7e1b7485 560 goto end;
0f113f3e
MC		 561 }
562 }
563 if (!selfsign)
564 x509p = x509;
565
566 f = NCONF_get_string(conf, BASE_SECTION, ENV_PRESERVE);
567 if (f == NULL)
568 ERR_clear_error();
569 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
570 preserve = 1;
571 f = NCONF_get_string(conf, BASE_SECTION, ENV_MSIE_HACK);
572 if (f == NULL)
573 ERR_clear_error();
574 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
575 msie_hack = 1;
576
577 f = NCONF_get_string(conf, section, ENV_NAMEOPT);
578
579 if (f) {
580 if (!set_name_ex(&nameopt, f)) {
581 BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f);
7e1b7485 582 goto end;
0f113f3e
MC		 583 }
584 default_op = 0;
f1cece55
RL		 585 } else {
586 nameopt = XN_FLAG_ONELINE;
0f113f3e 587 ERR_clear_error();
f1cece55 588 }
0f113f3e
MC		 589
590 f = NCONF_get_string(conf, section, ENV_CERTOPT);
591
592 if (f) {
593 if (!set_cert_ex(&certopt, f)) {
594 BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f);
7e1b7485 595 goto end;
0f113f3e
MC		 596 }
597 default_op = 0;
598 } else
599 ERR_clear_error();
600
601 f = NCONF_get_string(conf, section, ENV_EXTCOPY);
602
603 if (f) {
604 if (!set_ext_copy(&ext_copy, f)) {
605 BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f);
7e1b7485 606 goto end;
0f113f3e
MC		 607 }
608 } else
609 ERR_clear_error();
610
8bf78043 611 /*****************************************************************/
0f113f3e
MC		 612 /* lookup where to write new certificates */
613 if ((outdir == NULL) && (req)) {
614
615 if ((outdir = NCONF_get_string(conf, section, ENV_NEW_CERTS_DIR))
616 == NULL) {
617 BIO_printf(bio_err,
618 "there needs to be defined a directory for new certificate to be placed in\n");
7e1b7485 619 goto end;
0f113f3e 620 }
bc36ee62 621#ifndef OPENSSL_SYS_VMS
0f113f3e
MC		 622 /*
623 * outdir is a directory spec, but access() for VMS demands a
b6d3cb54
RS		 624 * filename. We could use the DEC C routine to convert the
625 * directory syntax to Unixly, and give that to app_isdir,
626 * but for now the fopen will catch the error if it's not a
627 * directory
0f113f3e 628 */
0f113f3e 629 if (app_isdir(outdir) <= 0) {
b6d3cb54 630 BIO_printf(bio_err, "%s: %s is not a directory\n", prog, outdir);
0f113f3e 631 perror(outdir);
7e1b7485 632 goto end;
0f113f3e 633 }
79875776 634#endif
0f113f3e
MC		 635 }
636
8bf78043 637 /*****************************************************************/
0f113f3e
MC		 638 /* we need to load the database file */
639 if ((dbfile = NCONF_get_string(conf, section, ENV_DATABASE)) == NULL) {
640 lookup_fail(section, ENV_DATABASE);
7e1b7485 641 goto end;
0f113f3e
MC		 642 }
643 db = load_index(dbfile, &db_attr);
644 if (db == NULL)
7e1b7485 645 goto end;
0f113f3e
MC		 646
647 /* Lets check some fields */
648 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
649 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
650 if ((pp[DB_type][0] != DB_TYPE_REV) && (pp[DB_rev_date][0] != '\0')) {
651 BIO_printf(bio_err,
652 "entry %d: not revoked yet, but has a revocation date\n",
653 i + 1);
7e1b7485 654 goto end;
0f113f3e
MC		 655 }
656 if ((pp[DB_type][0] == DB_TYPE_REV) &&
657 !make_revoked(NULL, pp[DB_rev_date])) {
658 BIO_printf(bio_err, " in entry %d\n", i + 1);
7e1b7485 659 goto end;
0f113f3e
MC		 660 }
661 if (!check_time_format((char *)pp[DB_exp_date])) {
662 BIO_printf(bio_err, "entry %d: invalid expiry date\n", i + 1);
7e1b7485 663 goto end;
0f113f3e
MC		 664 }
665 p = pp[DB_serial];
666 j = strlen(p);
667 if (*p == '-') {
668 p++;
669 j--;
670 }
671 if ((j & 1) || (j < 2)) {
672 BIO_printf(bio_err, "entry %d: bad serial number length (%d)\n",
673 i + 1, j);
7e1b7485 674 goto end;
0f113f3e 675 }
2fa45e6e 676 for ( ; *p; p++) {
18295f0c 677 if (!isxdigit(_UC(*p))) {
0f113f3e 678 BIO_printf(bio_err,
2fa45e6e
RS		 679 "entry %d: bad char 0%o '%c' in serial number\n",
680 i + 1, *p, *p);
7e1b7485 681 goto end;
0f113f3e 682 }
0f113f3e
MC		 683 }
684 }
685 if (verbose) {
7e1b7485 686 TXT_DB_write(bio_out, db->db);
0f113f3e
MC		 687 BIO_printf(bio_err, "%d entries loaded from the database\n",
688 sk_OPENSSL_PSTRING_num(db->db->data));
689 BIO_printf(bio_err, "generating index\n");
690 }
691
692 if (!index_index(db))
7e1b7485 693 goto end;
0f113f3e 694
8bf78043 695 /*****************************************************************/
0f113f3e
MC		 696 /* Update the db file for expired certificates */
697 if (doupdatedb) {
698 if (verbose)
699 BIO_printf(bio_err, "Updating %s ...\n", dbfile);
700
701 i = do_updatedb(db);
702 if (i == -1) {
703 BIO_printf(bio_err, "Malloc failure\n");
7e1b7485 704 goto end;
0f113f3e
MC		 705 } else if (i == 0) {
706 if (verbose)
707 BIO_printf(bio_err, "No entries found to mark expired\n");
708 } else {
709 if (!save_index(dbfile, "new", db))
7e1b7485 710 goto end;
0f113f3e
MC		 711
712 if (!rotate_index(dbfile, "new", "old"))
7e1b7485 713 goto end;
0f113f3e
MC		 714
715 if (verbose)
716 BIO_printf(bio_err,
717 "Done. %d entries marked as expired\n", i);
718 }
719 }
720
cc01d217 721 /*****************************************************************/
0f113f3e
MC		 722 /* Read extensions config file */
723 if (extfile) {
cc01d217 724 if ((extconf = app_load_config(extfile)) == NULL) {
0f113f3e 725 ret = 1;
7e1b7485 726 goto end;
0f113f3e
MC		 727 }
728
729 if (verbose)
730 BIO_printf(bio_err, "Successfully loaded extensions file %s\n",
731 extfile);
732
733 /* We can have sections in the ext file */
734 if (!extensions
735 && !(extensions =
736 NCONF_get_string(extconf, "default", "extensions")))
737 extensions = "default";
738 }
739
d303b9d8 740 /*****************************************************************/
0f113f3e 741 if (req || gencrl) {
bdd58d98
RL		 742 /* FIXME: Is it really always text? */
743 Sout = bio_open_default(outfile, 'w', FORMAT_TEXT);
7e1b7485
RS		 744 if (Sout == NULL)
745 goto end;
0f113f3e
MC		 746 }
747
748 if ((md == NULL) && ((md = NCONF_get_string(conf,
749 section,
750 ENV_DEFAULT_MD)) == NULL)) {
751 lookup_fail(section, ENV_DEFAULT_MD);
7e1b7485 752 goto end;
0f113f3e
MC		 753 }
754
86885c28 755 if (strcmp(md, "default") == 0) {
0f113f3e
MC		 756 int def_nid;
757 if (EVP_PKEY_get_default_digest_nid(pkey, &def_nid) <= 0) {
758 BIO_puts(bio_err, "no default digest\n");
7e1b7485 759 goto end;
0f113f3e
MC		 760 }
761 md = (char *)OBJ_nid2sn(def_nid);
762 }
763
7e1b7485
RS		 764 if (!opt_md(md, &dgst)) {
765 goto end;
0f113f3e
MC		 766 }
767
768 if (req) {
769 if ((email_dn == 1) && ((tmp_email_dn = NCONF_get_string(conf,
770 section,
771 ENV_DEFAULT_EMAIL_DN))
772 != NULL)) {
773 if (strcmp(tmp_email_dn, "no") == 0)
774 email_dn = 0;
775 }
776 if (verbose)
777 BIO_printf(bio_err, "message digest is %s\n",
cc9d6655 778 OBJ_nid2ln(EVP_MD_type(dgst)));
0f113f3e
MC		 779 if ((policy == NULL) && ((policy = NCONF_get_string(conf,
780 section,
781 ENV_POLICY)) ==
782 NULL)) {
783 lookup_fail(section, ENV_POLICY);
7e1b7485 784 goto end;
0f113f3e
MC		 785 }
786 if (verbose)
787 BIO_printf(bio_err, "policy is %s\n", policy);
788
789 if ((serialfile = NCONF_get_string(conf, section, ENV_SERIAL))
790 == NULL) {
791 lookup_fail(section, ENV_SERIAL);
7e1b7485 792 goto end;
0f113f3e
MC		 793 }
794
795 if (!extconf) {
796 /*
797 * no '-extfile' option, so we look for extensions in the main
798 * configuration file
799 */
800 if (!extensions) {
801 extensions = NCONF_get_string(conf, section, ENV_EXTENSIONS);
802 if (!extensions)
803 ERR_clear_error();
804 }
805 if (extensions) {
806 /* Check syntax of file */
807 X509V3_CTX ctx;
808 X509V3_set_ctx_test(&ctx);
809 X509V3_set_nconf(&ctx, conf);
810 if (!X509V3_EXT_add_nconf(conf, &ctx, extensions, NULL)) {
811 BIO_printf(bio_err,
812 "Error Loading extension section %s\n",
813 extensions);
814 ret = 1;
7e1b7485 815 goto end;
0f113f3e
MC		 816 }
817 }
818 }
819
820 if (startdate == NULL) {
821 startdate = NCONF_get_string(conf, section,
822 ENV_DEFAULT_STARTDATE);
823 if (startdate == NULL)
824 ERR_clear_error();
825 }
826 if (startdate && !ASN1_TIME_set_string(NULL, startdate)) {
827 BIO_printf(bio_err,
828 "start date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
7e1b7485 829 goto end;
0f113f3e
MC		 830 }
831 if (startdate == NULL)
832 startdate = "today";
833
834 if (enddate == NULL) {
835 enddate = NCONF_get_string(conf, section, ENV_DEFAULT_ENDDATE);
836 if (enddate == NULL)
837 ERR_clear_error();
838 }
839 if (enddate && !ASN1_TIME_set_string(NULL, enddate)) {
840 BIO_printf(bio_err,
841 "end date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
7e1b7485 842 goto end;
0f113f3e
MC		 843 }
844
845 if (days == 0) {
846 if (!NCONF_get_number(conf, section, ENV_DEFAULT_DAYS, &days))
847 days = 0;
848 }
849 if (!enddate && (days == 0)) {
850 BIO_printf(bio_err,
851 "cannot lookup how many days to certify for\n");
7e1b7485 852 goto end;
0f113f3e
MC		 853 }
854
855 if ((serial = load_serial(serialfile, create_ser, NULL)) == NULL) {
856 BIO_printf(bio_err, "error while loading serial number\n");
7e1b7485 857 goto end;
0f113f3e
MC		 858 }
859 if (verbose) {
860 if (BN_is_zero(serial))
861 BIO_printf(bio_err, "next serial number is 00\n");
862 else {
863 if ((f = BN_bn2hex(serial)) == NULL)
7e1b7485 864 goto end;
0f113f3e
MC		 865 BIO_printf(bio_err, "next serial number is %s\n", f);
866 OPENSSL_free(f);
867 }
868 }
869
870 if ((attribs = NCONF_get_section(conf, policy)) == NULL) {
871 BIO_printf(bio_err, "unable to find 'section' for %s\n", policy);
7e1b7485 872 goto end;
0f113f3e
MC		 873 }
874
875 if ((cert_sk = sk_X509_new_null()) == NULL) {
876 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 877 goto end;
0f113f3e
MC		 878 }
879 if (spkac_file != NULL) {
880 total++;
881 j = certify_spkac(&x, spkac_file, pkey, x509, dgst, sigopts,
882 attribs, db, serial, subj, chtype, multirdn,
883 email_dn, startdate, enddate, days, extensions,
884 conf, verbose, certopt, nameopt, default_op,
885 ext_copy);
886 if (j < 0)
7e1b7485 887 goto end;
0f113f3e
MC		 888 if (j > 0) {
889 total_done++;
890 BIO_printf(bio_err, "\n");
891 if (!BN_add_word(serial, 1))
7e1b7485 892 goto end;
0f113f3e
MC		 893 if (!sk_X509_push(cert_sk, x)) {
894 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 895 goto end;
0f113f3e
MC		 896 }
897 if (outfile) {
898 output_der = 1;
899 batch = 1;
900 }
901 }
902 }
903 if (ss_cert_file != NULL) {
904 total++;
905 j = certify_cert(&x, ss_cert_file, pkey, x509, dgst, sigopts,
906 attribs,
907 db, serial, subj, chtype, multirdn, email_dn,
908 startdate, enddate, days, batch, extensions,
909 conf, verbose, certopt, nameopt, default_op,
a773b52a 910 ext_copy);
0f113f3e 911 if (j < 0)
7e1b7485 912 goto end;
0f113f3e
MC		 913 if (j > 0) {
914 total_done++;
915 BIO_printf(bio_err, "\n");
916 if (!BN_add_word(serial, 1))
7e1b7485 917 goto end;
0f113f3e
MC		 918 if (!sk_X509_push(cert_sk, x)) {
919 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 920 goto end;
0f113f3e
MC		 921 }
922 }
923 }
924 if (infile != NULL) {
925 total++;
926 j = certify(&x, infile, pkey, x509p, dgst, sigopts, attribs, db,
927 serial, subj, chtype, multirdn, email_dn, startdate,
928 enddate, days, batch, extensions, conf, verbose,
929 certopt, nameopt, default_op, ext_copy, selfsign);
930 if (j < 0)
7e1b7485 931 goto end;
0f113f3e
MC		 932 if (j > 0) {
933 total_done++;
934 BIO_printf(bio_err, "\n");
935 if (!BN_add_word(serial, 1))
7e1b7485 936 goto end;
0f113f3e
MC		 937 if (!sk_X509_push(cert_sk, x)) {
938 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 939 goto end;
0f113f3e
MC		 940 }
941 }
942 }
943 for (i = 0; i < argc; i++) {
944 total++;
945 j = certify(&x, argv[i], pkey, x509p, dgst, sigopts, attribs, db,
946 serial, subj, chtype, multirdn, email_dn, startdate,
947 enddate, days, batch, extensions, conf, verbose,
948 certopt, nameopt, default_op, ext_copy, selfsign);
949 if (j < 0)
7e1b7485 950 goto end;
0f113f3e
MC		 951 if (j > 0) {
952 total_done++;
953 BIO_printf(bio_err, "\n");
954 if (!BN_add_word(serial, 1))
7e1b7485 955 goto end;
0f113f3e
MC		 956 if (!sk_X509_push(cert_sk, x)) {
957 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 958 goto end;
0f113f3e
MC		 959 }
960 }
961 }
962 /*
963 * we have a stack of newly certified certificates and a data base
964 * and serial number that need updating
965 */
966
967 if (sk_X509_num(cert_sk) > 0) {
968 if (!batch) {
969 BIO_printf(bio_err,
970 "\n%d out of %d certificate requests certified, commit? [y/n]",
971 total_done, total);
972 (void)BIO_flush(bio_err);
973 buf[0][0] = '\0';
974 if (!fgets(buf[0], 10, stdin)) {
975 BIO_printf(bio_err,
976 "CERTIFICATION CANCELED: I/O error\n");
977 ret = 0;
7e1b7485 978 goto end;
0f113f3e
MC		 979 }
980 if ((buf[0][0] != 'y') && (buf[0][0] != 'Y')) {
981 BIO_printf(bio_err, "CERTIFICATION CANCELED\n");
982 ret = 0;
7e1b7485 983 goto end;
0f113f3e
MC		 984 }
985 }
986
987 BIO_printf(bio_err, "Write out database with %d new entries\n",
988 sk_X509_num(cert_sk));
989
990 if (!save_serial(serialfile, "new", serial, NULL))
7e1b7485 991 goto end;
0f113f3e
MC		 992
993 if (!save_index(dbfile, "new", db))
7e1b7485 994 goto end;
0f113f3e
MC		 995 }
996
997 if (verbose)
998 BIO_printf(bio_err, "writing new certificates\n");
999 for (i = 0; i < sk_X509_num(cert_sk); i++) {
a8d8e06b 1000 ASN1_INTEGER *serialNumber = X509_get_serialNumber(x);
0f113f3e
MC		 1001 int k;
1002 char *n;
1003
1004 x = sk_X509_value(cert_sk, i);
1005
a8d8e06b
DSH		 1006 j = ASN1_STRING_length(serialNumber);
1007 p = (const char *)ASN1_STRING_data(serialNumber);
0f113f3e
MC		 1008
1009 if (strlen(outdir) >= (size_t)(j ? BSIZE - j * 2 - 6 : BSIZE - 8)) {
1010 BIO_printf(bio_err, "certificate file name too long\n");
7e1b7485 1011 goto end;
0f113f3e
MC		 1012 }
1013
1014 strcpy(buf[2], outdir);
7d7d2cbc 1015
bc36ee62 1016#ifndef OPENSSL_SYS_VMS
7644a9ae 1017 OPENSSL_strlcat(buf[2], "/", sizeof(buf[2]));
7d7d2cbc
UM		 1018#endif
1019
0f113f3e
MC		 1020 n = (char *)&(buf[2][strlen(buf[2])]);
1021 if (j > 0) {
1022 for (k = 0; k < j; k++) {
1023 if (n >= &(buf[2][sizeof(buf[2])]))
1024 break;
1025 BIO_snprintf(n,
1026 &buf[2][0] + sizeof(buf[2]) - n,
1027 "%02X", (unsigned char)*(p++));
1028 n += 2;
1029 }
1030 } else {
1031 *(n++) = '0';
1032 *(n++) = '0';
1033 }
1034 *(n++) = '.';
1035 *(n++) = 'p';
1036 *(n++) = 'e';
1037 *(n++) = 'm';
1038 *n = '\0';
1039 if (verbose)
1040 BIO_printf(bio_err, "writing %s\n", buf[2]);
1041
7e1b7485
RS		 1042 Cout = BIO_new_file(buf[2], "w");
1043 if (Cout == NULL) {
0f113f3e 1044 perror(buf[2]);
7e1b7485 1045 goto end;
0f113f3e
MC		 1046 }
1047 write_new_certificate(Cout, x, 0, notext);
1048 write_new_certificate(Sout, x, output_der, notext);
1049 }
1050
1051 if (sk_X509_num(cert_sk)) {
1052 /* Rename the database and the serial file */
1053 if (!rotate_serial(serialfile, "new", "old"))
7e1b7485 1054 goto end;
0f113f3e
MC		 1055
1056 if (!rotate_index(dbfile, "new", "old"))
7e1b7485 1057 goto end;
0f113f3e
MC		 1058
1059 BIO_printf(bio_err, "Data Base Updated\n");
1060 }
1061 }
1062
8bf78043 1063 /*****************************************************************/
0f113f3e
MC		 1064 if (gencrl) {
1065 int crl_v2 = 0;
1066 if (!crl_ext) {
1067 crl_ext = NCONF_get_string(conf, section, ENV_CRLEXT);
1068 if (!crl_ext)
1069 ERR_clear_error();
1070 }
1071 if (crl_ext) {
1072 /* Check syntax of file */
1073 X509V3_CTX ctx;
1074 X509V3_set_ctx_test(&ctx);
1075 X509V3_set_nconf(&ctx, conf);
1076 if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL)) {
1077 BIO_printf(bio_err,
1078 "Error Loading CRL extension section %s\n",
1079 crl_ext);
1080 ret = 1;
7e1b7485 1081 goto end;
0f113f3e
MC		 1082 }
1083 }
1084
1085 if ((crlnumberfile = NCONF_get_string(conf, section, ENV_CRLNUMBER))
1086 != NULL)
1087 if ((crlnumber = load_serial(crlnumberfile, 0, NULL)) == NULL) {
1088 BIO_printf(bio_err, "error while loading CRL number\n");
7e1b7485 1089 goto end;
0f113f3e
MC		 1090 }
1091
1092 if (!crldays && !crlhours && !crlsec) {
1093 if (!NCONF_get_number(conf, section,
1094 ENV_DEFAULT_CRL_DAYS, &crldays))
1095 crldays = 0;
1096 if (!NCONF_get_number(conf, section,
1097 ENV_DEFAULT_CRL_HOURS, &crlhours))
1098 crlhours = 0;
1099 ERR_clear_error();
1100 }
1101 if ((crldays == 0) && (crlhours == 0) && (crlsec == 0)) {
1102 BIO_printf(bio_err,
1103 "cannot lookup how long until the next CRL is issued\n");
7e1b7485 1104 goto end;
0f113f3e
MC		 1105 }
1106
1107 if (verbose)
1108 BIO_printf(bio_err, "making CRL\n");
1109 if ((crl = X509_CRL_new()) == NULL)
7e1b7485 1110 goto end;
0f113f3e 1111 if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509)))
7e1b7485 1112 goto end;
0f113f3e
MC		 1113
1114 tmptm = ASN1_TIME_new();
96487cdd 1115 if (tmptm == NULL)
7e1b7485 1116 goto end;
0f113f3e
MC		 1117 X509_gmtime_adj(tmptm, 0);
1118 X509_CRL_set_lastUpdate(crl, tmptm);
1119 if (!X509_time_adj_ex(tmptm, crldays, crlhours * 60 * 60 + crlsec,
1120 NULL)) {
1121 BIO_puts(bio_err, "error setting CRL nextUpdate\n");
7e1b7485 1122 goto end;
0f113f3e
MC		 1123 }
1124 X509_CRL_set_nextUpdate(crl, tmptm);
1125
1126 ASN1_TIME_free(tmptm);
1127
1128 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
1129 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
1130 if (pp[DB_type][0] == DB_TYPE_REV) {
1131 if ((r = X509_REVOKED_new()) == NULL)
7e1b7485 1132 goto end;
0f113f3e
MC		 1133 j = make_revoked(r, pp[DB_rev_date]);
1134 if (!j)
7e1b7485 1135 goto end;
0f113f3e
MC		 1136 if (j == 2)
1137 crl_v2 = 1;
1138 if (!BN_hex2bn(&serial, pp[DB_serial]))
7e1b7485 1139 goto end;
0f113f3e
MC		 1140 tmpser = BN_to_ASN1_INTEGER(serial, NULL);
1141 BN_free(serial);
1142 serial = NULL;
1143 if (!tmpser)
7e1b7485 1144 goto end;
0f113f3e
MC		 1145 X509_REVOKED_set_serialNumber(r, tmpser);
1146 ASN1_INTEGER_free(tmpser);
1147 X509_CRL_add0_revoked(crl, r);
1148 }
1149 }
1150
1151 /*
1152 * sort the data so it will be written in serial number order
1153 */
1154 X509_CRL_sort(crl);
1155
1156 /* we now have a CRL */
1157 if (verbose)
1158 BIO_printf(bio_err, "signing CRL\n");
1159
1160 /* Add any extensions asked for */
1161
1162 if (crl_ext || crlnumberfile != NULL) {
1163 X509V3_CTX crlctx;
1164 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1165 X509V3_set_nconf(&crlctx, conf);
1166
1167 if (crl_ext)
1168 if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx, crl_ext, crl))
7e1b7485 1169 goto end;
0f113f3e
MC		 1170 if (crlnumberfile != NULL) {
1171 tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL);
1172 if (!tmpser)
7e1b7485 1173 goto end;
0f113f3e
MC		 1174 X509_CRL_add1_ext_i2d(crl, NID_crl_number, tmpser, 0, 0);
1175 ASN1_INTEGER_free(tmpser);
1176 crl_v2 = 1;
1177 if (!BN_add_word(crlnumber, 1))
7e1b7485 1178 goto end;
0f113f3e
MC		 1179 }
1180 }
1181 if (crl_ext || crl_v2) {
1182 if (!X509_CRL_set_version(crl, 1))
7e1b7485 1183 goto end; /* version 2 CRL */
0f113f3e
MC		 1184 }
1185
1186 /* we have a CRL number that need updating */
1187 if (crlnumberfile != NULL)
1188 if (!save_serial(crlnumberfile, "new", crlnumber, NULL))
7e1b7485 1189 goto end;
0f113f3e 1190
23a1d5e9
RS		 1191 BN_free(crlnumber);
1192 crlnumber = NULL;
0f113f3e 1193
7e1b7485
RS		 1194 if (!do_X509_CRL_sign(crl, pkey, dgst, sigopts))
1195 goto end;
0f113f3e
MC		 1196
1197 PEM_write_bio_X509_CRL(Sout, crl);
1198
1199 if (crlnumberfile != NULL) /* Rename the crlnumber file */
1200 if (!rotate_serial(crlnumberfile, "new", "old"))
7e1b7485 1201 goto end;
0f113f3e
MC		 1202
1203 }
8bf78043 1204 /*****************************************************************/
0f113f3e
MC		 1205 if (dorevoke) {
1206 if (infile == NULL) {
1207 BIO_printf(bio_err, "no input files\n");
7e1b7485 1208 goto end;
0f113f3e
MC		 1209 } else {
1210 X509 *revcert;
a773b52a 1211 revcert = load_cert(infile, FORMAT_PEM, infile);
0f113f3e 1212 if (revcert == NULL)
7e1b7485 1213 goto end;
0f113f3e
MC		 1214 if (dorevoke == 2)
1215 rev_type = -1;
1216 j = do_revoke(revcert, db, rev_type, rev_arg);
1217 if (j <= 0)
7e1b7485 1218 goto end;
0f113f3e
MC		 1219 X509_free(revcert);
1220
1221 if (!save_index(dbfile, "new", db))
7e1b7485 1222 goto end;
0f113f3e
MC		 1223
1224 if (!rotate_index(dbfile, "new", "old"))
7e1b7485 1225 goto end;
0f113f3e
MC		 1226
1227 BIO_printf(bio_err, "Data Base Updated\n");
1228 }
1229 }
8bf78043 1230 /*****************************************************************/
0f113f3e 1231 ret = 0;
7e1b7485 1232 end:
0f113f3e
MC		 1233 BIO_free_all(Cout);
1234 BIO_free_all(Sout);
1235 BIO_free_all(out);
1236 BIO_free_all(in);
222561fe 1237 sk_X509_pop_free(cert_sk, X509_free);
0f113f3e
MC		 1238
1239 if (ret)
1240 ERR_print_errors(bio_err);
7e1b7485 1241 app_RAND_write_file(randfile);
25aaa98a 1242 if (free_key)
0f113f3e
MC		 1243 OPENSSL_free(key);
1244 BN_free(serial);
1245 BN_free(crlnumber);
1246 free_index(db);
25aaa98a 1247 sk_OPENSSL_STRING_free(sigopts);
0f113f3e 1248 EVP_PKEY_free(pkey);
222561fe 1249 X509_free(x509);
0f113f3e
MC		 1250 X509_CRL_free(crl);
1251 NCONF_free(conf);
1252 NCONF_free(extconf);
7e1b7485 1253 return (ret);
0f113f3e 1254}
d02b48c6 1255
7d727231 1256static void lookup_fail(const char *name, const char *tag)
0f113f3e
MC		 1257{
1258 BIO_printf(bio_err, "variable lookup failed for %s::%s\n", name, tag);
1259}
d02b48c6 1260
6b691a5c 1261static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
0f113f3e
MC		 1262 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1263 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1264 BIGNUM *serial, char *subj, unsigned long chtype,
1265 int multirdn, int email_dn, char *startdate, char *enddate,
1266 long days, int batch, char *ext_sect, CONF *lconf,
1267 int verbose, unsigned long certopt, unsigned long nameopt,
1268 int default_op, int ext_copy, int selfsign)
1269{
1270 X509_REQ *req = NULL;
1271 BIO *in = NULL;
1272 EVP_PKEY *pktmp = NULL;
1273 int ok = -1, i;
1274
7e1b7485
RS		 1275 in = BIO_new_file(infile, "r");
1276 if (in == NULL) {
1277 ERR_print_errors(bio_err);
1278 goto end;
0f113f3e
MC		 1279 }
1280 if ((req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL)) == NULL) {
1281 BIO_printf(bio_err, "Error reading certificate request in %s\n",
1282 infile);
7e1b7485 1283 goto end;
0f113f3e
MC		 1284 }
1285 if (verbose)
1286 X509_REQ_print(bio_err, req);
1287
1288 BIO_printf(bio_err, "Check that the request matches the signature\n");
1289
1290 if (selfsign && !X509_REQ_check_private_key(req, pkey)) {
1291 BIO_printf(bio_err,
1292 "Certificate request and CA private key do not match\n");
1293 ok = 0;
7e1b7485 1294 goto end;
0f113f3e 1295 }
c5137473 1296 if ((pktmp = X509_REQ_get0_pubkey(req)) == NULL) {
0f113f3e 1297 BIO_printf(bio_err, "error unpacking public key\n");
7e1b7485 1298 goto end;
0f113f3e
MC		 1299 }
1300 i = X509_REQ_verify(req, pktmp);
c5137473 1301 pktmp = NULL;
0f113f3e
MC		 1302 if (i < 0) {
1303 ok = 0;
1304 BIO_printf(bio_err, "Signature verification problems....\n");
1305 ERR_print_errors(bio_err);
7e1b7485 1306 goto end;
0f113f3e
MC		 1307 }
1308 if (i == 0) {
1309 ok = 0;
1310 BIO_printf(bio_err,
1311 "Signature did not match the certificate request\n");
1312 ERR_print_errors(bio_err);
7e1b7485 1313 goto end;
0f113f3e
MC		 1314 } else
1315 BIO_printf(bio_err, "Signature ok\n");
1316
1317 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1318 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1319 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
1320 ext_copy, selfsign);
1321
7e1b7485 1322 end:
222561fe 1323 X509_REQ_free(req);
ca3a82c3 1324 BIO_free(in);
0f113f3e
MC		 1325 return (ok);
1326}
d02b48c6 1327
6b691a5c 1328static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
0f113f3e
MC		 1329 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1330 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1331 BIGNUM *serial, char *subj, unsigned long chtype,
1332 int multirdn, int email_dn, char *startdate,
1333 char *enddate, long days, int batch, char *ext_sect,
1334 CONF *lconf, int verbose, unsigned long certopt,
a773b52a 1335 unsigned long nameopt, int default_op, int ext_copy)
0f113f3e
MC		 1336{
1337 X509 *req = NULL;
1338 X509_REQ *rreq = NULL;
1339 EVP_PKEY *pktmp = NULL;
1340 int ok = -1, i;
1341
a773b52a 1342 if ((req = load_cert(infile, FORMAT_PEM, infile)) == NULL)
7e1b7485 1343 goto end;
0f113f3e
MC		 1344 if (verbose)
1345 X509_print(bio_err, req);
1346
1347 BIO_printf(bio_err, "Check that the request matches the signature\n");
1348
c01ff880 1349 if ((pktmp = X509_get0_pubkey(req)) == NULL) {
0f113f3e 1350 BIO_printf(bio_err, "error unpacking public key\n");
7e1b7485 1351 goto end;
0f113f3e
MC		 1352 }
1353 i = X509_verify(req, pktmp);
0f113f3e
MC		 1354 if (i < 0) {
1355 ok = 0;
1356 BIO_printf(bio_err, "Signature verification problems....\n");
7e1b7485 1357 goto end;
0f113f3e
MC		 1358 }
1359 if (i == 0) {
1360 ok = 0;
1361 BIO_printf(bio_err, "Signature did not match the certificate\n");
7e1b7485 1362 goto end;
0f113f3e
MC		 1363 } else
1364 BIO_printf(bio_err, "Signature ok\n");
1365
f8547f62 1366 if ((rreq = X509_to_X509_REQ(req, NULL, NULL)) == NULL)
7e1b7485 1367 goto end;
0f113f3e
MC		 1368
1369 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1370 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1371 verbose, rreq, ext_sect, lconf, certopt, nameopt, default_op,
1372 ext_copy, 0);
1373
7e1b7485 1374 end:
222561fe
RS		 1375 X509_REQ_free(rreq);
1376 X509_free(req);
0f113f3e
MC		 1377 return (ok);
1378}
1379
1380static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
1381 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1382 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
1383 char *subj, unsigned long chtype, int multirdn,
1384 int email_dn, char *startdate, char *enddate, long days,
1385 int batch, int verbose, X509_REQ *req, char *ext_sect,
1386 CONF *lconf, unsigned long certopt, unsigned long nameopt,
1387 int default_op, int ext_copy, int selfsign)
1388{
1389 X509_NAME *name = NULL, *CAname = NULL, *subject = NULL, *dn_subject =
1390 NULL;
1391 ASN1_UTCTIME *tm, *tmptm;
1392 ASN1_STRING *str, *str2;
1393 ASN1_OBJECT *obj;
1394 X509 *ret = NULL;
0f113f3e
MC		 1395 X509_NAME_ENTRY *ne;
1396 X509_NAME_ENTRY *tne, *push;
1397 EVP_PKEY *pktmp;
1398 int ok = -1, i, j, last, nid;
1399 const char *p;
1400 CONF_VALUE *cv;
1401 OPENSSL_STRING row[DB_NUMBER];
1402 OPENSSL_STRING *irow = NULL;
1403 OPENSSL_STRING *rrow = NULL;
1404 char buf[25];
1405
1406 tmptm = ASN1_UTCTIME_new();
1407 if (tmptm == NULL) {
1408 BIO_printf(bio_err, "malloc error\n");
1409 return (0);
1410 }
1411
1412 for (i = 0; i < DB_NUMBER; i++)
1413 row[i] = NULL;
1414
1415 if (subj) {
1416 X509_NAME *n = parse_name(subj, chtype, multirdn);
1417
1418 if (!n) {
1419 ERR_print_errors(bio_err);
7e1b7485 1420 goto end;
0f113f3e
MC		 1421 }
1422 X509_REQ_set_subject_name(req, n);
0f113f3e
MC		 1423 X509_NAME_free(n);
1424 }
1425
1426 if (default_op)
1427 BIO_printf(bio_err,
1428 "The Subject's Distinguished Name is as follows\n");
1429
1430 name = X509_REQ_get_subject_name(req);
1431 for (i = 0; i < X509_NAME_entry_count(name); i++) {
1432 ne = X509_NAME_get_entry(name, i);
1433 str = X509_NAME_ENTRY_get_data(ne);
1434 obj = X509_NAME_ENTRY_get_object(ne);
1435
1436 if (msie_hack) {
1437 /* assume all type should be strings */
2743e38c 1438 nid = OBJ_obj2nid(X509_NAME_ENTRY_get_object(ne));
0f113f3e
MC		 1439
1440 if (str->type == V_ASN1_UNIVERSALSTRING)
1441 ASN1_UNIVERSALSTRING_to_string(str);
1442
1443 if ((str->type == V_ASN1_IA5STRING) &&
1444 (nid != NID_pkcs9_emailAddress))
1445 str->type = V_ASN1_T61STRING;
1446
1447 if ((nid == NID_pkcs9_emailAddress) &&
1448 (str->type == V_ASN1_PRINTABLESTRING))
1449 str->type = V_ASN1_IA5STRING;
1450 }
1451
1452 /* If no EMAIL is wanted in the subject */
1453 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) && (!email_dn))
1454 continue;
1455
1456 /* check some things */
1457 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
1458 (str->type != V_ASN1_IA5STRING)) {
1459 BIO_printf(bio_err,
1460 "\nemailAddress type needs to be of type IA5STRING\n");
7e1b7485 1461 goto end;
0f113f3e
MC		 1462 }
1463 if ((str->type != V_ASN1_BMPSTRING)
1464 && (str->type != V_ASN1_UTF8STRING)) {
1465 j = ASN1_PRINTABLE_type(str->data, str->length);
1466 if (((j == V_ASN1_T61STRING) &&
1467 (str->type != V_ASN1_T61STRING)) ||
1468 ((j == V_ASN1_IA5STRING) &&
1469 (str->type == V_ASN1_PRINTABLESTRING))) {
1470 BIO_printf(bio_err,
1471 "\nThe string contains characters that are illegal for the ASN.1 type\n");
7e1b7485 1472 goto end;
0f113f3e
MC		 1473 }
1474 }
1475
1476 if (default_op)
ecf3a1fb 1477 old_entry_print(obj, str);
0f113f3e
MC		 1478 }
1479
1480 /* Ok, now we check the 'policy' stuff. */
1481 if ((subject = X509_NAME_new()) == NULL) {
1482 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1483 goto end;
0f113f3e
MC		 1484 }
1485
1486 /* take a copy of the issuer name before we mess with it. */
1487 if (selfsign)
1488 CAname = X509_NAME_dup(name);
1489 else
a8d8e06b 1490 CAname = X509_NAME_dup(X509_get_subject_name(x509));
0f113f3e 1491 if (CAname == NULL)
7e1b7485 1492 goto end;
0f113f3e
MC		 1493 str = str2 = NULL;
1494
1495 for (i = 0; i < sk_CONF_VALUE_num(policy); i++) {
1496 cv = sk_CONF_VALUE_value(policy, i); /* get the object id */
1497 if ((j = OBJ_txt2nid(cv->name)) == NID_undef) {
1498 BIO_printf(bio_err,
1499 "%s:unknown object type in 'policy' configuration\n",
1500 cv->name);
7e1b7485 1501 goto end;
0f113f3e
MC		 1502 }
1503 obj = OBJ_nid2obj(j);
1504
1505 last = -1;
1506 for (;;) {
1507 /* lookup the object in the supplied name list */
1508 j = X509_NAME_get_index_by_OBJ(name, obj, last);
1509 if (j < 0) {
1510 if (last != -1)
1511 break;
1512 tne = NULL;
1513 } else {
1514 tne = X509_NAME_get_entry(name, j);
1515 }
1516 last = j;
1517
1518 /* depending on the 'policy', decide what to do. */
1519 push = NULL;
1520 if (strcmp(cv->value, "optional") == 0) {
1521 if (tne != NULL)
1522 push = tne;
1523 } else if (strcmp(cv->value, "supplied") == 0) {
1524 if (tne == NULL) {
1525 BIO_printf(bio_err,
1526 "The %s field needed to be supplied and was missing\n",
1527 cv->name);
7e1b7485 1528 goto end;
0f113f3e
MC		 1529 } else
1530 push = tne;
1531 } else if (strcmp(cv->value, "match") == 0) {
1532 int last2;
1533
1534 if (tne == NULL) {
1535 BIO_printf(bio_err,
1536 "The mandatory %s field was missing\n",
1537 cv->name);
7e1b7485 1538 goto end;
0f113f3e
MC		 1539 }
1540
1541 last2 = -1;
1542
1543 again2:
1544 j = X509_NAME_get_index_by_OBJ(CAname, obj, last2);
1545 if ((j < 0) && (last2 == -1)) {
1546 BIO_printf(bio_err,
1547 "The %s field does not exist in the CA certificate,\nthe 'policy' is misconfigured\n",
1548 cv->name);
7e1b7485 1549 goto end;
0f113f3e
MC		 1550 }
1551 if (j >= 0) {
1552 push = X509_NAME_get_entry(CAname, j);
1553 str = X509_NAME_ENTRY_get_data(tne);
1554 str2 = X509_NAME_ENTRY_get_data(push);
1555 last2 = j;
1556 if (ASN1_STRING_cmp(str, str2) != 0)
1557 goto again2;
1558 }
1559 if (j < 0) {
1560 BIO_printf(bio_err,
1561 "The %s field needed to be the same in the\nCA certificate (%s) and the request (%s)\n",
1562 cv->name,
1563 ((str2 == NULL) ? "NULL" : (char *)str2->data),
1564 ((str == NULL) ? "NULL" : (char *)str->data));
7e1b7485 1565 goto end;
0f113f3e
MC		 1566 }
1567 } else {
1568 BIO_printf(bio_err,
1569 "%s:invalid type in 'policy' configuration\n",
1570 cv->value);
7e1b7485 1571 goto end;
0f113f3e
MC		 1572 }
1573
1574 if (push != NULL) {
1575 if (!X509_NAME_add_entry(subject, push, -1, 0)) {
222561fe 1576 X509_NAME_ENTRY_free(push);
0f113f3e 1577 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1578 goto end;
0f113f3e
MC		 1579 }
1580 }
1581 if (j < 0)
1582 break;
1583 }
1584 }
1585
1586 if (preserve) {
1587 X509_NAME_free(subject);
1588 /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */
1589 subject = X509_NAME_dup(name);
1590 if (subject == NULL)
7e1b7485 1591 goto end;
0f113f3e
MC		 1592 }
1593
1594 if (verbose)
1595 BIO_printf(bio_err,
1596 "The subject name appears to be ok, checking data base for clashes\n");
1597
1598 /* Build the correct Subject if no e-mail is wanted in the subject */
1599 /*
1600 * and add it later on because of the method extensions are added
1601 * (altName)
1602 */
1603
1604 if (email_dn)
1605 dn_subject = subject;
1606 else {
1607 X509_NAME_ENTRY *tmpne;
1608 /*
1609 * Its best to dup the subject DN and then delete any email addresses
1610 * because this retains its structure.
1611 */
75ebbd9a 1612 if ((dn_subject = X509_NAME_dup(subject)) == NULL) {
0f113f3e 1613 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1614 goto end;
0f113f3e
MC		 1615 }
1616 while ((i = X509_NAME_get_index_by_NID(dn_subject,
1617 NID_pkcs9_emailAddress,
1618 -1)) >= 0) {
1619 tmpne = X509_NAME_get_entry(dn_subject, i);
1620 X509_NAME_delete_entry(dn_subject, i);
1621 X509_NAME_ENTRY_free(tmpne);
1622 }
1623 }
1624
1625 if (BN_is_zero(serial))
7644a9ae 1626 row[DB_serial] = OPENSSL_strdup("00");
0f113f3e
MC		 1627 else
1628 row[DB_serial] = BN_bn2hex(serial);
1629 if (row[DB_serial] == NULL) {
1630 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1631 goto end;
0f113f3e
MC		 1632 }
1633
1634 if (db->attributes.unique_subject) {
1635 OPENSSL_STRING *crow = row;
1636
1637 rrow = TXT_DB_get_by_index(db->db, DB_name, crow);
1638 if (rrow != NULL) {
1639 BIO_printf(bio_err,
1640 "ERROR:There is already a certificate for %s\n",
1641 row[DB_name]);
1642 }
1643 }
1644 if (rrow == NULL) {
1645 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
1646 if (rrow != NULL) {
1647 BIO_printf(bio_err,
1648 "ERROR:Serial number %s has already been issued,\n",
1649 row[DB_serial]);
1650 BIO_printf(bio_err,
1651 " check the database/serial_file for corruption\n");
1652 }
1653 }
1654
1655 if (rrow != NULL) {
1656 BIO_printf(bio_err, "The matching entry has the following details\n");
1657 if (rrow[DB_type][0] == 'E')
1658 p = "Expired";
1659 else if (rrow[DB_type][0] == 'R')
1660 p = "Revoked";
1661 else if (rrow[DB_type][0] == 'V')
1662 p = "Valid";
1663 else
1664 p = "\ninvalid type, Data base error\n";
1665 BIO_printf(bio_err, "Type :%s\n", p);;
1666 if (rrow[DB_type][0] == 'R') {
1667 p = rrow[DB_exp_date];
1668 if (p == NULL)
1669 p = "undef";
1670 BIO_printf(bio_err, "Was revoked on:%s\n", p);
1671 }
1672 p = rrow[DB_exp_date];
1673 if (p == NULL)
1674 p = "undef";
1675 BIO_printf(bio_err, "Expires on :%s\n", p);
1676 p = rrow[DB_serial];
1677 if (p == NULL)
1678 p = "undef";
1679 BIO_printf(bio_err, "Serial Number :%s\n", p);
1680 p = rrow[DB_file];
1681 if (p == NULL)
1682 p = "undef";
1683 BIO_printf(bio_err, "File name :%s\n", p);
1684 p = rrow[DB_name];
1685 if (p == NULL)
1686 p = "undef";
1687 BIO_printf(bio_err, "Subject Name :%s\n", p);
1688 ok = -1; /* This is now a 'bad' error. */
7e1b7485 1689 goto end;
0f113f3e
MC		 1690 }
1691
1692 /* We are now totally happy, lets make and sign the certificate */
1693 if (verbose)
1694 BIO_printf(bio_err,
1695 "Everything appears to be ok, creating and signing the certificate\n");
1696
1697 if ((ret = X509_new()) == NULL)
7e1b7485 1698 goto end;
d02b48c6
RE		 1699
1700#ifdef X509_V3
0f113f3e
MC		 1701 /* Make it an X509 v3 certificate. */
1702 if (!X509_set_version(ret, 2))
7e1b7485 1703 goto end;
d02b48c6
RE		 1704#endif
1705
a8d8e06b 1706 if (BN_to_ASN1_INTEGER(serial, X509_get_serialNumber(ret)) == NULL)
7e1b7485 1707 goto end;
0f113f3e
MC		 1708 if (selfsign) {
1709 if (!X509_set_issuer_name(ret, subject))
7e1b7485 1710 goto end;
0f113f3e
MC		 1711 } else {
1712 if (!X509_set_issuer_name(ret, X509_get_subject_name(x509)))
7e1b7485 1713 goto end;
0f113f3e
MC		 1714 }
1715
1716 if (strcmp(startdate, "today") == 0)
1717 X509_gmtime_adj(X509_get_notBefore(ret), 0);
1718 else
1719 ASN1_TIME_set_string(X509_get_notBefore(ret), startdate);
1720
1721 if (enddate == NULL)
1722 X509_time_adj_ex(X509_get_notAfter(ret), days, 0, NULL);
1723 else {
1724 int tdays;
1725 ASN1_TIME_set_string(X509_get_notAfter(ret), enddate);
1726 ASN1_TIME_diff(&tdays, NULL, NULL, X509_get_notAfter(ret));
1727 days = tdays;
1728 }
1729
1730 if (!X509_set_subject_name(ret, subject))
7e1b7485 1731 goto end;
0f113f3e 1732
6e863f07 1733 pktmp = X509_REQ_get0_pubkey(req);
0f113f3e 1734 i = X509_set_pubkey(ret, pktmp);
0f113f3e 1735 if (!i)
7e1b7485 1736 goto end;
0f113f3e
MC		 1737
1738 /* Lets add the extensions, if there are any */
1739 if (ext_sect) {
1740 X509V3_CTX ctx;
a8d8e06b 1741 X509_set_version(ret, 2);
0f113f3e
MC		 1742
1743 /* Initialize the context structure */
1744 if (selfsign)
1745 X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0);
1746 else
1747 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1748
1749 if (extconf) {
1750 if (verbose)
1751 BIO_printf(bio_err, "Extra configuration file found\n");
1752
1753 /* Use the extconf configuration db LHASH */
1754 X509V3_set_nconf(&ctx, extconf);
1755
1756 /* Test the structure (needed?) */
1757 /* X509V3_set_ctx_test(&ctx); */
1758
1759 /* Adds exts contained in the configuration file */
1760 if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect, ret)) {
1761 BIO_printf(bio_err,
1762 "ERROR: adding extensions in section %s\n",
1763 ext_sect);
1764 ERR_print_errors(bio_err);
7e1b7485 1765 goto end;
0f113f3e
MC		 1766 }
1767 if (verbose)
1768 BIO_printf(bio_err,
1769 "Successfully added extensions from file.\n");
1770 } else if (ext_sect) {
1771 /* We found extensions to be set from config file */
1772 X509V3_set_nconf(&ctx, lconf);
1773
1774 if (!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret)) {
1775 BIO_printf(bio_err,
1776 "ERROR: adding extensions in section %s\n",
1777 ext_sect);
1778 ERR_print_errors(bio_err);
7e1b7485 1779 goto end;
0f113f3e
MC		 1780 }
1781
1782 if (verbose)
1783 BIO_printf(bio_err,
1784 "Successfully added extensions from config\n");
1785 }
1786 }
1787
1788 /* Copy extensions from request (if any) */
1789
1790 if (!copy_extensions(ret, req, ext_copy)) {
1791 BIO_printf(bio_err, "ERROR: adding extensions from request\n");
1792 ERR_print_errors(bio_err);
7e1b7485 1793 goto end;
0f113f3e
MC		 1794 }
1795
1796 /* Set the right value for the noemailDN option */
1797 if (email_dn == 0) {
1798 if (!X509_set_subject_name(ret, dn_subject))
7e1b7485 1799 goto end;
0f113f3e
MC		 1800 }
1801
1802 if (!default_op) {
1803 BIO_printf(bio_err, "Certificate Details:\n");
1804 /*
1805 * Never print signature details because signature not present
1806 */
1807 certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME;
1808 X509_print_ex(bio_err, ret, nameopt, certopt);
1809 }
1810
1811 BIO_printf(bio_err, "Certificate is to be certified until ");
1812 ASN1_TIME_print(bio_err, X509_get_notAfter(ret));
1813 if (days)
1814 BIO_printf(bio_err, " (%ld days)", days);
1815 BIO_printf(bio_err, "\n");
1816
1817 if (!batch) {
1818
1819 BIO_printf(bio_err, "Sign the certificate? [y/n]:");
1820 (void)BIO_flush(bio_err);
1821 buf[0] = '\0';
1822 if (!fgets(buf, sizeof(buf) - 1, stdin)) {
1823 BIO_printf(bio_err,
1824 "CERTIFICATE WILL NOT BE CERTIFIED: I/O error\n");
1825 ok = 0;
7e1b7485 1826 goto end;
0f113f3e
MC		 1827 }
1828 if (!((buf[0] == 'y') || (buf[0] == 'Y'))) {
1829 BIO_printf(bio_err, "CERTIFICATE WILL NOT BE CERTIFIED\n");
1830 ok = 0;
7e1b7485 1831 goto end;
0f113f3e
MC		 1832 }
1833 }
1834
c01ff880 1835 pktmp = X509_get0_pubkey(ret);
0f113f3e
MC		 1836 if (EVP_PKEY_missing_parameters(pktmp) &&
1837 !EVP_PKEY_missing_parameters(pkey))
1838 EVP_PKEY_copy_parameters(pktmp, pkey);
0f113f3e 1839
7e1b7485
RS		 1840 if (!do_X509_sign(ret, pkey, dgst, sigopts))
1841 goto end;
0f113f3e
MC		 1842
1843 /* We now just add it to the database */
7644a9ae 1844 row[DB_type] = OPENSSL_strdup("V");
0f113f3e 1845 tm = X509_get_notAfter(ret);
68dc6824 1846 row[DB_exp_date] = app_malloc(tm->length + 1, "row expdate");
0f113f3e
MC		 1847 memcpy(row[DB_exp_date], tm->data, tm->length);
1848 row[DB_exp_date][tm->length] = '\0';
0f113f3e 1849 row[DB_rev_date] = NULL;
7644a9ae 1850 row[DB_file] = OPENSSL_strdup("unknown");
0f113f3e
MC		 1851 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(ret), NULL, 0);
1852
1853 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1854 (row[DB_file] == NULL) || (row[DB_name] == NULL)) {
1855 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1856 goto end;
0f113f3e 1857 }
0f113f3e 1858
b4faea50 1859 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row space");
0f113f3e
MC		 1860 for (i = 0; i < DB_NUMBER; i++) {
1861 irow[i] = row[i];
1862 row[i] = NULL;
1863 }
1864 irow[DB_NUMBER] = NULL;
1865
1866 if (!TXT_DB_insert(db->db, irow)) {
1867 BIO_printf(bio_err, "failed to update database\n");
1868 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
7e1b7485 1869 goto end;
0f113f3e
MC		 1870 }
1871 ok = 1;
7e1b7485 1872 end:
0f113f3e 1873 for (i = 0; i < DB_NUMBER; i++)
25aaa98a 1874 OPENSSL_free(row[i]);
0f113f3e 1875
222561fe
RS		 1876 X509_NAME_free(CAname);
1877 X509_NAME_free(subject);
1878 if (dn_subject != subject)
0f113f3e 1879 X509_NAME_free(dn_subject);
2ace7450 1880 ASN1_UTCTIME_free(tmptm);
222561fe
RS		 1881 if (ok <= 0)
1882 X509_free(ret);
1883 else
0f113f3e
MC		 1884 *xret = ret;
1885 return (ok);
1886}
1887
1888static void write_new_certificate(BIO *bp, X509 *x, int output_der,
1889 int notext)
1890{
1891
1892 if (output_der) {
1893 (void)i2d_X509_bio(bp, x);
1894 return;
1895 }
0f113f3e
MC		 1896 if (!notext)
1897 X509_print(bp, x);
1898 PEM_write_bio_X509(bp, x);
1899}
1900
1901static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey,
1902 X509 *x509, const EVP_MD *dgst,
1903 STACK_OF(OPENSSL_STRING) *sigopts,
1904 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1905 BIGNUM *serial, char *subj, unsigned long chtype,
1906 int multirdn, int email_dn, char *startdate,
1907 char *enddate, long days, char *ext_sect,
1908 CONF *lconf, int verbose, unsigned long certopt,
1909 unsigned long nameopt, int default_op, int ext_copy)
1910{
1911 STACK_OF(CONF_VALUE) *sk = NULL;
1912 LHASH_OF(CONF_VALUE) *parms = NULL;
1913 X509_REQ *req = NULL;
1914 CONF_VALUE *cv = NULL;
1915 NETSCAPE_SPKI *spki = NULL;
0f113f3e
MC		 1916 char *type, *buf;
1917 EVP_PKEY *pktmp = NULL;
1918 X509_NAME *n = NULL;
1919 X509_NAME_ENTRY *ne = NULL;
1920 int ok = -1, i, j;
1921 long errline;
1922 int nid;
1923
1924 /*
1925 * Load input file into a hash table. (This is just an easy
1926 * way to read and parse the file, then put it into a convenient
1927 * STACK format).
1928 */
1929 parms = CONF_load(NULL, infile, &errline);
1930 if (parms == NULL) {
1931 BIO_printf(bio_err, "error on line %ld of %s\n", errline, infile);
1932 ERR_print_errors(bio_err);
7e1b7485 1933 goto end;
0f113f3e
MC		 1934 }
1935
1936 sk = CONF_get_section(parms, "default");
1937 if (sk_CONF_VALUE_num(sk) == 0) {
1938 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
1939 CONF_free(parms);
7e1b7485 1940 goto end;
0f113f3e
MC		 1941 }
1942
1943 /*
1944 * Now create a dummy X509 request structure. We don't actually
1945 * have an X509 request, but we have many of the components
1946 * (a public key, various DN components). The idea is that we
1947 * put these components into the right X509 request structure
1948 * and we can use the same code as if you had a real X509 request.
1949 */
1950 req = X509_REQ_new();
1951 if (req == NULL) {
1952 ERR_print_errors(bio_err);
7e1b7485 1953 goto end;
0f113f3e
MC		 1954 }
1955
1956 /*
1957 * Build up the subject name set.
1958 */
124055a9 1959 n = X509_REQ_get_subject_name(req);
0f113f3e
MC		 1960
1961 for (i = 0;; i++) {
1962 if (sk_CONF_VALUE_num(sk) <= i)
1963 break;
1964
1965 cv = sk_CONF_VALUE_value(sk, i);
1966 type = cv->name;
1967 /*
1968 * Skip past any leading X. X: X, etc to allow for multiple instances
1969 */
1970 for (buf = cv->name; *buf; buf++)
1971 if ((*buf == ':') || (*buf == ',') || (*buf == '.')) {
1972 buf++;
1973 if (*buf)
1974 type = buf;
1975 break;
1976 }
1977
1978 buf = cv->value;
1979 if ((nid = OBJ_txt2nid(type)) == NID_undef) {
1980 if (strcmp(type, "SPKAC") == 0) {
1981 spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
1982 if (spki == NULL) {
1983 BIO_printf(bio_err,
1984 "unable to load Netscape SPKAC structure\n");
1985 ERR_print_errors(bio_err);
7e1b7485 1986 goto end;
0f113f3e
MC		 1987 }
1988 }
1989 continue;
1990 }
1991
1992 if (!X509_NAME_add_entry_by_NID(n, nid, chtype,
1993 (unsigned char *)buf, -1, -1, 0))
7e1b7485 1994 goto end;
0f113f3e
MC		 1995 }
1996 if (spki == NULL) {
1997 BIO_printf(bio_err, "Netscape SPKAC structure not found in %s\n",
1998 infile);
7e1b7485 1999 goto end;
0f113f3e
MC		 2000 }
2001
2002 /*
2003 * Now extract the key from the SPKI structure.
2004 */
2005
2006 BIO_printf(bio_err,
2007 "Check that the SPKAC request matches the signature\n");
2008
2009 if ((pktmp = NETSCAPE_SPKI_get_pubkey(spki)) == NULL) {
2010 BIO_printf(bio_err, "error unpacking SPKAC public key\n");
7e1b7485 2011 goto end;
0f113f3e
MC		 2012 }
2013
2014 j = NETSCAPE_SPKI_verify(spki, pktmp);
2015 if (j <= 0) {
f6c006ea 2016 EVP_PKEY_free(pktmp);
0f113f3e
MC		 2017 BIO_printf(bio_err,
2018 "signature verification failed on SPKAC public key\n");
7e1b7485 2019 goto end;
0f113f3e
MC		 2020 }
2021 BIO_printf(bio_err, "Signature ok\n");
2022
2023 X509_REQ_set_pubkey(req, pktmp);
2024 EVP_PKEY_free(pktmp);
2025 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
2026 chtype, multirdn, email_dn, startdate, enddate, days, 1,
2027 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
2028 ext_copy, 0);
7e1b7485 2029 end:
222561fe 2030 X509_REQ_free(req);
25aaa98a
RS		 2031 CONF_free(parms);
2032 NETSCAPE_SPKI_free(spki);
222561fe 2033 X509_NAME_ENTRY_free(ne);
0f113f3e
MC		 2034
2035 return (ok);
2036}
d02b48c6 2037
7c337e00 2038static int check_time_format(const char *str)
0f113f3e
MC		 2039{
2040 return ASN1_TIME_set_string(NULL, str);
2041}
d02b48c6 2042
f85b68cd 2043static int do_revoke(X509 *x509, CA_DB *db, int type, char *value)
0f113f3e
MC		 2044{
2045 ASN1_UTCTIME *tm = NULL;
2046 char *row[DB_NUMBER], **rrow, **irow;
2047 char *rev_str = NULL;
2048 BIGNUM *bn = NULL;
2049 int ok = -1, i;
2050
2051 for (i = 0; i < DB_NUMBER; i++)
2052 row[i] = NULL;
2053 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(x509), NULL, 0);
2054 bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509), NULL);
2055 if (!bn)
7e1b7485 2056 goto end;
0f113f3e 2057 if (BN_is_zero(bn))
7644a9ae 2058 row[DB_serial] = OPENSSL_strdup("00");
0f113f3e
MC		 2059 else
2060 row[DB_serial] = BN_bn2hex(bn);
2061 BN_free(bn);
2062 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL)) {
2063 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 2064 goto end;
0f113f3e
MC		 2065 }
2066 /*
2067 * We have to lookup by serial number because name lookup skips revoked
2068 * certs
2069 */
2070 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2071 if (rrow == NULL) {
2072 BIO_printf(bio_err,
2073 "Adding Entry with serial number %s to DB for %s\n",
2074 row[DB_serial], row[DB_name]);
2075
2076 /* We now just add it to the database */
7644a9ae 2077 row[DB_type] = OPENSSL_strdup("V");
0f113f3e 2078 tm = X509_get_notAfter(x509);
68dc6824 2079 row[DB_exp_date] = app_malloc(tm->length + 1, "row exp_data");
0f113f3e
MC		 2080 memcpy(row[DB_exp_date], tm->data, tm->length);
2081 row[DB_exp_date][tm->length] = '\0';
0f113f3e 2082 row[DB_rev_date] = NULL;
7644a9ae 2083 row[DB_file] = OPENSSL_strdup("unknown");
0f113f3e 2084
b4faea50 2085 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row ptr");
0f113f3e
MC		 2086 for (i = 0; i < DB_NUMBER; i++) {
2087 irow[i] = row[i];
2088 row[i] = NULL;
2089 }
2090 irow[DB_NUMBER] = NULL;
2091
2092 if (!TXT_DB_insert(db->db, irow)) {
2093 BIO_printf(bio_err, "failed to update database\n");
2094 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
7e1b7485 2095 goto end;
0f113f3e
MC		 2096 }
2097
2098 /* Revoke Certificate */
2099 if (type == -1)
2100 ok = 1;
2101 else
2102 ok = do_revoke(x509, db, type, value);
2103
7e1b7485 2104 goto end;
0f113f3e
MC		 2105
2106 } else if (index_name_cmp_noconst(row, rrow)) {
2107 BIO_printf(bio_err, "ERROR:name does not match %s\n", row[DB_name]);
7e1b7485 2108 goto end;
0f113f3e
MC		 2109 } else if (type == -1) {
2110 BIO_printf(bio_err, "ERROR:Already present, serial number %s\n",
2111 row[DB_serial]);
7e1b7485 2112 goto end;
0f113f3e
MC		 2113 } else if (rrow[DB_type][0] == 'R') {
2114 BIO_printf(bio_err, "ERROR:Already revoked, serial number %s\n",
2115 row[DB_serial]);
7e1b7485 2116 goto end;
0f113f3e
MC		 2117 } else {
2118 BIO_printf(bio_err, "Revoking Certificate %s.\n", rrow[DB_serial]);
2119 rev_str = make_revocation_str(type, value);
2120 if (!rev_str) {
2121 BIO_printf(bio_err, "Error in revocation arguments\n");
7e1b7485 2122 goto end;
0f113f3e
MC		 2123 }
2124 rrow[DB_type][0] = 'R';
2125 rrow[DB_type][1] = '\0';
2126 rrow[DB_rev_date] = rev_str;
2127 }
2128 ok = 1;
7e1b7485 2129 end:
0f113f3e 2130 for (i = 0; i < DB_NUMBER; i++) {
b548a1f1 2131 OPENSSL_free(row[i]);
0f113f3e
MC		 2132 }
2133 return (ok);
2134}
c67cdb50 2135
f85b68cd 2136static int get_certificate_status(const char *serial, CA_DB *db)
0f113f3e
MC		 2137{
2138 char *row[DB_NUMBER], **rrow;
2139 int ok = -1, i;
2140
2141 /* Free Resources */
2142 for (i = 0; i < DB_NUMBER; i++)
2143 row[i] = NULL;
2144
2145 /* Malloc needed char spaces */
68dc6824 2146 row[DB_serial] = app_malloc(strlen(serial) + 2, "row serial#");
0f113f3e
MC		 2147
2148 if (strlen(serial) % 2) {
2149 /*
2150 * Set the first char to 0
2151 */ ;
2152 row[DB_serial][0] = '0';
2153
2154 /* Copy String from serial to row[DB_serial] */
2155 memcpy(row[DB_serial] + 1, serial, strlen(serial));
2156 row[DB_serial][strlen(serial) + 1] = '\0';
2157 } else {
2158 /* Copy String from serial to row[DB_serial] */
2159 memcpy(row[DB_serial], serial, strlen(serial));
2160 row[DB_serial][strlen(serial)] = '\0';
2161 }
2162
2163 /* Make it Upper Case */
2164 for (i = 0; row[DB_serial][i] != '\0'; i++)
2165 row[DB_serial][i] = toupper((unsigned char)row[DB_serial][i]);
2166
2167 ok = 1;
2168
2169 /* Search for the certificate */
2170 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2171 if (rrow == NULL) {
2172 BIO_printf(bio_err, "Serial %s not present in db.\n", row[DB_serial]);
2173 ok = -1;
7e1b7485 2174 goto end;
0f113f3e
MC		 2175 } else if (rrow[DB_type][0] == 'V') {
2176 BIO_printf(bio_err, "%s=Valid (%c)\n",
2177 row[DB_serial], rrow[DB_type][0]);
7e1b7485 2178 goto end;
0f113f3e
MC		 2179 } else if (rrow[DB_type][0] == 'R') {
2180 BIO_printf(bio_err, "%s=Revoked (%c)\n",
2181 row[DB_serial], rrow[DB_type][0]);
7e1b7485 2182 goto end;
0f113f3e
MC		 2183 } else if (rrow[DB_type][0] == 'E') {
2184 BIO_printf(bio_err, "%s=Expired (%c)\n",
2185 row[DB_serial], rrow[DB_type][0]);
7e1b7485 2186 goto end;
0f113f3e
MC		 2187 } else if (rrow[DB_type][0] == 'S') {
2188 BIO_printf(bio_err, "%s=Suspended (%c)\n",
2189 row[DB_serial], rrow[DB_type][0]);
7e1b7485 2190 goto end;
0f113f3e
MC		 2191 } else {
2192 BIO_printf(bio_err, "%s=Unknown (%c).\n",
2193 row[DB_serial], rrow[DB_type][0]);
2194 ok = -1;
2195 }
7e1b7485 2196 end:
0f113f3e 2197 for (i = 0; i < DB_NUMBER; i++) {
b548a1f1 2198 OPENSSL_free(row[i]);
0f113f3e
MC		 2199 }
2200 return (ok);
2201}
2202
2203static int do_updatedb(CA_DB *db)
2204{
2205 ASN1_UTCTIME *a_tm = NULL;
2206 int i, cnt = 0;
2207 int db_y2k, a_y2k; /* flags = 1 if y >= 2000 */
2208 char **rrow, *a_tm_s;
2209
2210 a_tm = ASN1_UTCTIME_new();
96487cdd
MC		 2211 if (a_tm == NULL)
2212 return -1;
0f113f3e
MC		 2213
2214 /* get actual time and make a string */
2215 a_tm = X509_gmtime_adj(a_tm, 0);
96487cdd 2216 a_tm_s = (char *)app_malloc(a_tm->length + 1, "time string");
0f113f3e
MC		 2217
2218 memcpy(a_tm_s, a_tm->data, a_tm->length);
2219 a_tm_s[a_tm->length] = '\0';
2220
2221 if (strncmp(a_tm_s, "49", 2) <= 0)
2222 a_y2k = 1;
2223 else
2224 a_y2k = 0;
2225
2226 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
2227 rrow = sk_OPENSSL_PSTRING_value(db->db->data, i);
2228
2229 if (rrow[DB_type][0] == 'V') {
2230 /* ignore entries that are not valid */
2231 if (strncmp(rrow[DB_exp_date], "49", 2) <= 0)
2232 db_y2k = 1;
2233 else
2234 db_y2k = 0;
2235
2236 if (db_y2k == a_y2k) {
2237 /* all on the same y2k side */
2238 if (strcmp(rrow[DB_exp_date], a_tm_s) <= 0) {
2239 rrow[DB_type][0] = 'E';
2240 rrow[DB_type][1] = '\0';
2241 cnt++;
2242
2243 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2244 }
2245 } else if (db_y2k < a_y2k) {
2246 rrow[DB_type][0] = 'E';
2247 rrow[DB_type][1] = '\0';
2248 cnt++;
2249
2250 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2251 }
2252
2253 }
2254 }
2255
0f113f3e
MC		 2256 ASN1_UTCTIME_free(a_tm);
2257 OPENSSL_free(a_tm_s);
0f113f3e
MC		 2258 return (cnt);
2259}
a6b7ffdd 2260
7d727231 2261static const char *crl_reasons[] = {
0f113f3e
MC		 2262 /* CRL reason strings */
2263 "unspecified",
2264 "keyCompromise",
2265 "CACompromise",
2266 "affiliationChanged",
2267 "superseded",
2268 "cessationOfOperation",
2269 "certificateHold",
2270 "removeFromCRL",
2271 /* Additional pseudo reasons */
2272 "holdInstruction",
2273 "keyTime",
2274 "CAkeyTime"
a6b7ffdd
DSH		 2275};
2276
bdcb1a2c 2277#define NUM_REASONS OSSL_NELEM(crl_reasons)
a6b7ffdd 2278
0f113f3e
MC		 2279/*
2280 * Given revocation information convert to a DB string. The format of the
2281 * string is: revtime[,reason,extra]. Where 'revtime' is the revocation time
2282 * (the current time). 'reason' is the optional CRL reason and 'extra' is any
2283 * additional argument
a6b7ffdd
DSH		 2284 */
2285
2286char *make_revocation_str(int rev_type, char *rev_arg)
0f113f3e
MC		 2287{
2288 char *other = NULL, *str;
2289 const char *reason = NULL;
2290 ASN1_OBJECT *otmp;
2291 ASN1_UTCTIME *revtm = NULL;
2292 int i;
2293 switch (rev_type) {
2294 case REV_NONE:
2295 break;
2296
2297 case REV_CRL_REASON:
2298 for (i = 0; i < 8; i++) {
86885c28 2299 if (strcasecmp(rev_arg, crl_reasons[i]) == 0) {
0f113f3e
MC		 2300 reason = crl_reasons[i];
2301 break;
2302 }
2303 }
2304 if (reason == NULL) {
2305 BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg);
2306 return NULL;
2307 }
2308 break;
2309
2310 case REV_HOLD:
2311 /* Argument is an OID */
2312
2313 otmp = OBJ_txt2obj(rev_arg, 0);
2314 ASN1_OBJECT_free(otmp);
2315
2316 if (otmp == NULL) {
2317 BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg);
2318 return NULL;
2319 }
2320
2321 reason = "holdInstruction";
2322 other = rev_arg;
2323 break;
2324
2325 case REV_KEY_COMPROMISE:
2326 case REV_CA_COMPROMISE:
2327
2328 /* Argument is the key compromise time */
2329 if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg)) {
2330 BIO_printf(bio_err,
2331 "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n",
2332 rev_arg);
2333 return NULL;
2334 }
2335 other = rev_arg;
2336 if (rev_type == REV_KEY_COMPROMISE)
2337 reason = "keyTime";
2338 else
2339 reason = "CAkeyTime";
2340
2341 break;
2342
2343 }
2344
2345 revtm = X509_gmtime_adj(NULL, 0);
2346
2347 if (!revtm)
2348 return NULL;
2349
2350 i = revtm->length + 1;
2351
2352 if (reason)
2353 i += strlen(reason) + 1;
2354 if (other)
2355 i += strlen(other) + 1;
2356
68dc6824 2357 str = app_malloc(i, "revocation reason");
7644a9ae 2358 OPENSSL_strlcpy(str, (char *)revtm->data, i);
0f113f3e 2359 if (reason) {
7644a9ae
RS		 2360 OPENSSL_strlcat(str, ",", i);
2361 OPENSSL_strlcat(str, reason, i);
0f113f3e
MC		 2362 }
2363 if (other) {
7644a9ae
RS		 2364 OPENSSL_strlcat(str, ",", i);
2365 OPENSSL_strlcat(str, other, i);
0f113f3e
MC		 2366 }
2367 ASN1_UTCTIME_free(revtm);
2368 return str;
2369}
a6b7ffdd 2370
1d97c843 2371/*-
0f113f3e 2372 * Convert revocation field to X509_REVOKED entry
a6b7ffdd
DSH		 2373 * return code:
2374 * 0 error
2375 * 1 OK
2376 * 2 OK and some extensions added (i.e. V2 CRL)
2377 */
2378
7d727231 2379int make_revoked(X509_REVOKED *rev, const char *str)
0f113f3e
MC		 2380{
2381 char *tmp = NULL;
2382 int reason_code = -1;
2383 int i, ret = 0;
2384 ASN1_OBJECT *hold = NULL;
2385 ASN1_GENERALIZEDTIME *comp_time = NULL;
2386 ASN1_ENUMERATED *rtmp = NULL;
2387
2388 ASN1_TIME *revDate = NULL;
2389
2390 i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str);
2391
2392 if (i == 0)
7e1b7485 2393 goto end;
0f113f3e
MC		 2394
2395 if (rev && !X509_REVOKED_set_revocationDate(rev, revDate))
7e1b7485 2396 goto end;
0f113f3e
MC		 2397
2398 if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)) {
2399 rtmp = ASN1_ENUMERATED_new();
96487cdd 2400 if (rtmp == NULL || !ASN1_ENUMERATED_set(rtmp, reason_code))
7e1b7485 2401 goto end;
0f113f3e 2402 if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0))
7e1b7485 2403 goto end;
0f113f3e
MC		 2404 }
2405
2406 if (rev && comp_time) {
2407 if (!X509_REVOKED_add1_ext_i2d
2408 (rev, NID_invalidity_date, comp_time, 0, 0))
7e1b7485 2409 goto end;
0f113f3e
MC		 2410 }
2411 if (rev && hold) {
2412 if (!X509_REVOKED_add1_ext_i2d
2413 (rev, NID_hold_instruction_code, hold, 0, 0))
7e1b7485 2414 goto end;
0f113f3e
MC		 2415 }
2416
2417 if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)
2418 ret = 2;
2419 else
2420 ret = 1;
2421
7e1b7485 2422 end:
0f113f3e 2423
b548a1f1 2424 OPENSSL_free(tmp);
0f113f3e
MC		 2425 ASN1_OBJECT_free(hold);
2426 ASN1_GENERALIZEDTIME_free(comp_time);
2427 ASN1_ENUMERATED_free(rtmp);
2428 ASN1_TIME_free(revDate);
2429
2430 return ret;
2431}
bad40585 2432
ecf3a1fb 2433static int old_entry_print(ASN1_OBJECT *obj, ASN1_STRING *str)
0f113f3e
MC		 2434{
2435 char buf[25], *pbuf, *p;
2436 int j;
ecf3a1fb 2437 j = i2a_ASN1_OBJECT(bio_err, obj);
0f113f3e
MC		 2438 pbuf = buf;
2439 for (j = 22 - j; j > 0; j--)
2440 *(pbuf++) = ' ';
2441 *(pbuf++) = ':';
2442 *(pbuf++) = '\0';
ecf3a1fb 2443 BIO_puts(bio_err, buf);
0f113f3e
MC		 2444
2445 if (str->type == V_ASN1_PRINTABLESTRING)
ecf3a1fb 2446 BIO_printf(bio_err, "PRINTABLE:'");
0f113f3e 2447 else if (str->type == V_ASN1_T61STRING)
ecf3a1fb 2448 BIO_printf(bio_err, "T61STRING:'");
0f113f3e 2449 else if (str->type == V_ASN1_IA5STRING)
ecf3a1fb 2450 BIO_printf(bio_err, "IA5STRING:'");
0f113f3e 2451 else if (str->type == V_ASN1_UNIVERSALSTRING)
ecf3a1fb 2452 BIO_printf(bio_err, "UNIVERSALSTRING:'");
0f113f3e 2453 else
ecf3a1fb 2454 BIO_printf(bio_err, "ASN.1 %2d:'", str->type);
0f113f3e
MC		 2455
2456 p = (char *)str->data;
2457 for (j = str->length; j > 0; j--) {
2458 if ((*p >= ' ') && (*p <= '~'))
ecf3a1fb 2459 BIO_printf(bio_err, "%c", *p);
0f113f3e 2460 else if (*p & 0x80)
ecf3a1fb 2461 BIO_printf(bio_err, "\\0x%02X", *p);
0f113f3e 2462 else if ((unsigned char)*p == 0xf7)
ecf3a1fb 2463 BIO_printf(bio_err, "^?");
0f113f3e 2464 else
ecf3a1fb 2465 BIO_printf(bio_err, "^%c", *p + '@');
0f113f3e
MC		 2466 p++;
2467 }
ecf3a1fb 2468 BIO_printf(bio_err, "'\n");
0f113f3e
MC		 2469 return 1;
2470}
2471
2472int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
2473 ASN1_GENERALIZEDTIME **pinvtm, const char *str)
2474{
7e1b7485 2475 char *tmp;
0f113f3e
MC		 2476 char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
2477 int reason_code = -1;
2478 int ret = 0;
2479 unsigned int i;
2480 ASN1_OBJECT *hold = NULL;
2481 ASN1_GENERALIZEDTIME *comp_time = NULL;
0f113f3e 2482
7644a9ae 2483 tmp = OPENSSL_strdup(str);
61986d32 2484 if (!tmp) {
a561bfe9 2485 BIO_printf(bio_err, "memory allocation failure\n");
7e1b7485 2486 goto end;
a561bfe9
MC		 2487 }
2488
0f113f3e
MC		 2489 p = strchr(tmp, ',');
2490
2491 rtime_str = tmp;
2492
2493 if (p) {
2494 *p = '\0';
2495 p++;
2496 reason_str = p;
2497 p = strchr(p, ',');
2498 if (p) {
2499 *p = '\0';
2500 arg_str = p + 1;
2501 }
2502 }
2503
2504 if (prevtm) {
2505 *prevtm = ASN1_UTCTIME_new();
96487cdd 2506 if (*prevtm == NULL) {
a561bfe9 2507 BIO_printf(bio_err, "memory allocation failure\n");
7e1b7485 2508 goto end;
a561bfe9 2509 }
0f113f3e
MC		 2510 if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str)) {
2511 BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str);
7e1b7485 2512 goto end;
0f113f3e
MC		 2513 }
2514 }
2515 if (reason_str) {
2516 for (i = 0; i < NUM_REASONS; i++) {
86885c28 2517 if (strcasecmp(reason_str, crl_reasons[i]) == 0) {
0f113f3e
MC		 2518 reason_code = i;
2519 break;
2520 }
2521 }
2522 if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS) {
2523 BIO_printf(bio_err, "invalid reason code %s\n", reason_str);
7e1b7485 2524 goto end;
0f113f3e
MC		 2525 }
2526
2527 if (reason_code == 7)
2528 reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL;
2529 else if (reason_code == 8) { /* Hold instruction */
2530 if (!arg_str) {
2531 BIO_printf(bio_err, "missing hold instruction\n");
7e1b7485 2532 goto end;
0f113f3e
MC		 2533 }
2534 reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD;
2535 hold = OBJ_txt2obj(arg_str, 0);
2536
2537 if (!hold) {
2538 BIO_printf(bio_err, "invalid object identifier %s\n",
2539 arg_str);
7e1b7485 2540 goto end;
0f113f3e
MC		 2541 }
2542 if (phold)
2543 *phold = hold;
2ace7450
RS		 2544 else
2545 ASN1_OBJECT_free(hold);
0f113f3e
MC		 2546 } else if ((reason_code == 9) || (reason_code == 10)) {
2547 if (!arg_str) {
2548 BIO_printf(bio_err, "missing compromised time\n");
7e1b7485 2549 goto end;
0f113f3e
MC		 2550 }
2551 comp_time = ASN1_GENERALIZEDTIME_new();
96487cdd 2552 if (comp_time == NULL) {
a561bfe9 2553 BIO_printf(bio_err, "memory allocation failure\n");
7e1b7485 2554 goto end;
a561bfe9 2555 }
0f113f3e
MC		 2556 if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str)) {
2557 BIO_printf(bio_err, "invalid compromised time %s\n", arg_str);
7e1b7485 2558 goto end;
0f113f3e
MC		 2559 }
2560 if (reason_code == 9)
2561 reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE;
2562 else
2563 reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE;
2564 }
2565 }
2566
2567 if (preason)
2568 *preason = reason_code;
2ace7450 2569 if (pinvtm) {
0f113f3e 2570 *pinvtm = comp_time;
2ace7450
RS		 2571 comp_time = NULL;
2572 }
0f113f3e
MC		 2573
2574 ret = 1;
2575
7e1b7485 2576 end:
0f113f3e 2577
b548a1f1 2578 OPENSSL_free(tmp);
2ace7450 2579 ASN1_GENERALIZEDTIME_free(comp_time);
0f113f3e
MC		 2580
2581 return ret;
2582}
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