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1 /*
2 * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
3 *
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
8 */
9 #include <stdio.h>
10 #include <stdlib.h>
11 #include <string.h>
12 #include <ctype.h>
13 #include <sys/types.h>
14 #include <openssl/conf.h>
15 #include <openssl/bio.h>
16 #include <openssl/err.h>
17 #include <openssl/bn.h>
18 #include <openssl/txt_db.h>
19 #include <openssl/evp.h>
20 #include <openssl/x509.h>
21 #include <openssl/x509v3.h>
22 #include <openssl/objects.h>
23 #include <openssl/ocsp.h>
24 #include <openssl/pem.h>
25
26 #ifndef W_OK
27 # ifdef OPENSSL_SYS_VMS
28 # include <unistd.h>
29 # elif !defined(OPENSSL_SYS_VXWORKS) && !defined(OPENSSL_SYS_WINDOWS)
30 # include <sys/file.h>
31 # endif
32 #endif
33
34 #include "apps.h"
35 #include "progs.h"
36
37 #ifndef W_OK
38 # define F_OK 0
39 # define W_OK 2
40 # define R_OK 4
41 #endif
42
43 #ifndef PATH_MAX
44 # define PATH_MAX 4096
45 #endif
46
47 #define BASE_SECTION "ca"
48
49 #define ENV_DEFAULT_CA "default_ca"
50
51 #define STRING_MASK "string_mask"
52 #define UTF8_IN "utf8"
53
54 #define ENV_NEW_CERTS_DIR "new_certs_dir"
55 #define ENV_CERTIFICATE "certificate"
56 #define ENV_SERIAL "serial"
57 #define ENV_RAND_SERIAL "rand_serial"
58 #define ENV_CRLNUMBER "crlnumber"
59 #define ENV_PRIVATE_KEY "private_key"
60 #define ENV_DEFAULT_DAYS "default_days"
61 #define ENV_DEFAULT_STARTDATE "default_startdate"
62 #define ENV_DEFAULT_ENDDATE "default_enddate"
63 #define ENV_DEFAULT_CRL_DAYS "default_crl_days"
64 #define ENV_DEFAULT_CRL_HOURS "default_crl_hours"
65 #define ENV_DEFAULT_MD "default_md"
66 #define ENV_DEFAULT_EMAIL_DN "email_in_dn"
67 #define ENV_PRESERVE "preserve"
68 #define ENV_POLICY "policy"
69 #define ENV_EXTENSIONS "x509_extensions"
70 #define ENV_CRLEXT "crl_extensions"
71 #define ENV_MSIE_HACK "msie_hack"
72 #define ENV_NAMEOPT "name_opt"
73 #define ENV_CERTOPT "cert_opt"
74 #define ENV_EXTCOPY "copy_extensions"
75 #define ENV_UNIQUE_SUBJECT "unique_subject"
76
77 #define ENV_DATABASE "database"
78
79 /* Additional revocation information types */
80 typedef enum {
81 REV_VALID = -1, /* Valid (not-revoked) status */
82 REV_NONE = 0, /* No additional information */
83 REV_CRL_REASON = 1, /* Value is CRL reason code */
84 REV_HOLD = 2, /* Value is hold instruction */
85 REV_KEY_COMPROMISE = 3, /* Value is cert key compromise time */
86 REV_CA_COMPROMISE = 4 /* Value is CA key compromise time */
87 } REVINFO_TYPE;
88
89 static char *lookup_conf(const CONF *conf, const char *group, const char *tag);
90
91 static int certify(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
92 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
93 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
94 BIGNUM *serial, const char *subj, unsigned long chtype,
95 int multirdn, int email_dn, const char *startdate,
96 const char *enddate,
97 long days, int batch, const char *ext_sect, CONF *conf,
98 int verbose, unsigned long certopt, unsigned long nameopt,
99 int default_op, int ext_copy, int selfsign);
100 static int certify_cert(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
101 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
102 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
103 BIGNUM *serial, const char *subj, unsigned long chtype,
104 int multirdn, int email_dn, const char *startdate,
105 const char *enddate, long days, int batch, const char *ext_sect,
106 CONF *conf, int verbose, unsigned long certopt,
107 unsigned long nameopt, int default_op, int ext_copy);
108 static int certify_spkac(X509 **xret, const char *infile, EVP_PKEY *pkey,
109 X509 *x509, const EVP_MD *dgst,
110 STACK_OF(OPENSSL_STRING) *sigopts,
111 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
112 BIGNUM *serial, const char *subj, unsigned long chtype,
113 int multirdn, int email_dn, const char *startdate,
114 const char *enddate, long days, const char *ext_sect, CONF *conf,
115 int verbose, unsigned long certopt,
116 unsigned long nameopt, int default_op, int ext_copy);
117 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
118 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
119 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
120 const char *subj, unsigned long chtype, int multirdn,
121 int email_dn, const char *startdate, const char *enddate, long days,
122 int batch, int verbose, X509_REQ *req, const char *ext_sect,
123 CONF *conf, unsigned long certopt, unsigned long nameopt,
124 int default_op, int ext_copy, int selfsign);
125 static int get_certificate_status(const char *ser_status, CA_DB *db);
126 static int do_updatedb(CA_DB *db);
127 static int check_time_format(const char *str);
128 static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type,
129 const char *extval);
130 static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg);
131 static int make_revoked(X509_REVOKED *rev, const char *str);
132 static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str);
133 static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext);
134
135 static CONF *extconf = NULL;
136 static int preserve = 0;
137 static int msie_hack = 0;
138
139 typedef enum OPTION_choice {
140 OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
141 OPT_ENGINE, OPT_VERBOSE, OPT_CONFIG, OPT_NAME, OPT_SUBJ, OPT_UTF8,
142 OPT_CREATE_SERIAL, OPT_MULTIVALUE_RDN, OPT_STARTDATE, OPT_ENDDATE,
143 OPT_DAYS, OPT_MD, OPT_POLICY, OPT_KEYFILE, OPT_KEYFORM, OPT_PASSIN,
144 OPT_KEY, OPT_CERT, OPT_SELFSIGN, OPT_IN, OPT_OUT, OPT_OUTDIR,
145 OPT_SIGOPT, OPT_NOTEXT, OPT_BATCH, OPT_PRESERVEDN, OPT_NOEMAILDN,
146 OPT_GENCRL, OPT_MSIE_HACK, OPT_CRLDAYS, OPT_CRLHOURS, OPT_CRLSEC,
147 OPT_INFILES, OPT_SS_CERT, OPT_SPKAC, OPT_REVOKE, OPT_VALID,
148 OPT_EXTENSIONS, OPT_EXTFILE, OPT_STATUS, OPT_UPDATEDB, OPT_CRLEXTS,
149 OPT_RAND_SERIAL,
150 OPT_R_ENUM,
151 /* Do not change the order here; see related case statements below */
152 OPT_CRL_REASON, OPT_CRL_HOLD, OPT_CRL_COMPROMISE, OPT_CRL_CA_COMPROMISE
153 } OPTION_CHOICE;
154
155 const OPTIONS ca_options[] = {
156 {"help", OPT_HELP, '-', "Display this summary"},
157 {"verbose", OPT_VERBOSE, '-', "Verbose output during processing"},
158 {"config", OPT_CONFIG, 's', "A config file"},
159 {"name", OPT_NAME, 's', "The particular CA definition to use"},
160 {"subj", OPT_SUBJ, 's', "Use arg instead of request's subject"},
161 {"utf8", OPT_UTF8, '-', "Input characters are UTF8 (default ASCII)"},
162 {"create_serial", OPT_CREATE_SERIAL, '-',
163 "If reading serial fails, create a new random serial"},
164 {"rand_serial", OPT_RAND_SERIAL, '-',
165 "Always create a random serial; do not store it"},
166 {"multivalue-rdn", OPT_MULTIVALUE_RDN, '-',
167 "Enable support for multivalued RDNs"},
168 {"startdate", OPT_STARTDATE, 's', "Cert notBefore, YYMMDDHHMMSSZ"},
169 {"enddate", OPT_ENDDATE, 's',
170 "YYMMDDHHMMSSZ cert notAfter (overrides -days)"},
171 {"days", OPT_DAYS, 'p', "Number of days to certify the cert for"},
172 {"md", OPT_MD, 's', "md to use; one of md2, md5, sha or sha1"},
173 {"policy", OPT_POLICY, 's', "The CA 'policy' to support"},
174 {"keyfile", OPT_KEYFILE, 's', "Private key"},
175 {"keyform", OPT_KEYFORM, 'f', "Private key file format (PEM or ENGINE)"},
176 {"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
177 {"key", OPT_KEY, 's', "Key to decode the private key if it is encrypted"},
178 {"cert", OPT_CERT, '<', "The CA cert"},
179 {"selfsign", OPT_SELFSIGN, '-',
180 "Sign a cert with the key associated with it"},
181 {"in", OPT_IN, '<', "The input PEM encoded cert request(s)"},
182 {"out", OPT_OUT, '>', "Where to put the output file(s)"},
183 {"outdir", OPT_OUTDIR, '/', "Where to put output cert"},
184 {"sigopt", OPT_SIGOPT, 's', "Signature parameter in n:v form"},
185 {"notext", OPT_NOTEXT, '-', "Do not print the generated certificate"},
186 {"batch", OPT_BATCH, '-', "Don't ask questions"},
187 {"preserveDN", OPT_PRESERVEDN, '-', "Don't re-order the DN"},
188 {"noemailDN", OPT_NOEMAILDN, '-', "Don't add the EMAIL field to the DN"},
189 {"gencrl", OPT_GENCRL, '-', "Generate a new CRL"},
190 {"msie_hack", OPT_MSIE_HACK, '-',
191 "msie modifications to handle all those universal strings"},
192 {"crldays", OPT_CRLDAYS, 'p', "Days until the next CRL is due"},
193 {"crlhours", OPT_CRLHOURS, 'p', "Hours until the next CRL is due"},
194 {"crlsec", OPT_CRLSEC, 'p', "Seconds until the next CRL is due"},
195 {"infiles", OPT_INFILES, '-', "The last argument, requests to process"},
196 {"ss_cert", OPT_SS_CERT, '<', "File contains a self signed cert to sign"},
197 {"spkac", OPT_SPKAC, '<',
198 "File contains DN and signed public key and challenge"},
199 {"revoke", OPT_REVOKE, '<', "Revoke a cert (given in file)"},
200 {"valid", OPT_VALID, 's',
201 "Add a Valid(not-revoked) DB entry about a cert (given in file)"},
202 {"extensions", OPT_EXTENSIONS, 's',
203 "Extension section (override value in config file)"},
204 {"extfile", OPT_EXTFILE, '<',
205 "Configuration file with X509v3 extensions to add"},
206 {"status", OPT_STATUS, 's', "Shows cert status given the serial number"},
207 {"updatedb", OPT_UPDATEDB, '-', "Updates db for expired cert"},
208 {"crlexts", OPT_CRLEXTS, 's',
209 "CRL extension section (override value in config file)"},
210 {"crl_reason", OPT_CRL_REASON, 's', "revocation reason"},
211 {"crl_hold", OPT_CRL_HOLD, 's',
212 "the hold instruction, an OID. Sets revocation reason to certificateHold"},
213 {"crl_compromise", OPT_CRL_COMPROMISE, 's',
214 "sets compromise time to val and the revocation reason to keyCompromise"},
215 {"crl_CA_compromise", OPT_CRL_CA_COMPROMISE, 's',
216 "sets compromise time to val and the revocation reason to CACompromise"},
217 OPT_R_OPTIONS,
218 #ifndef OPENSSL_NO_ENGINE
219 {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
220 #endif
221 {NULL}
222 };
223
224 int ca_main(int argc, char **argv)
225 {
226 CONF *conf = NULL;
227 ENGINE *e = NULL;
228 BIGNUM *crlnumber = NULL, *serial = NULL;
229 EVP_PKEY *pkey = NULL;
230 BIO *in = NULL, *out = NULL, *Sout = NULL;
231 ASN1_INTEGER *tmpser;
232 ASN1_TIME *tmptm;
233 CA_DB *db = NULL;
234 DB_ATTR db_attr;
235 STACK_OF(CONF_VALUE) *attribs = NULL;
236 STACK_OF(OPENSSL_STRING) *sigopts = NULL;
237 STACK_OF(X509) *cert_sk = NULL;
238 X509_CRL *crl = NULL;
239 const EVP_MD *dgst = NULL;
240 char *configfile = default_config_file, *section = NULL;
241 char *md = NULL, *policy = NULL, *keyfile = NULL;
242 char *certfile = NULL, *crl_ext = NULL, *crlnumberfile = NULL, *key = NULL;
243 const char *infile = NULL, *spkac_file = NULL, *ss_cert_file = NULL;
244 const char *extensions = NULL, *extfile = NULL, *passinarg = NULL;
245 char *outdir = NULL, *outfile = NULL, *rev_arg = NULL, *ser_status = NULL;
246 const char *serialfile = NULL, *subj = NULL;
247 char *prog, *startdate = NULL, *enddate = NULL;
248 char *dbfile = NULL, *f;
249 char new_cert[PATH_MAX];
250 char tmp[10 + 1] = "\0";
251 char *const *pp;
252 const char *p;
253 size_t outdirlen = 0;
254 int create_ser = 0, free_key = 0, total = 0, total_done = 0;
255 int batch = 0, default_op = 1, doupdatedb = 0, ext_copy = EXT_COPY_NONE;
256 int keyformat = FORMAT_PEM, multirdn = 0, notext = 0, output_der = 0;
257 int ret = 1, email_dn = 1, req = 0, verbose = 0, gencrl = 0, dorevoke = 0;
258 int rand_ser = 0, i, j, selfsign = 0;
259 long crldays = 0, crlhours = 0, crlsec = 0, days = 0;
260 unsigned long chtype = MBSTRING_ASC, certopt = 0;
261 X509 *x509 = NULL, *x509p = NULL, *x = NULL;
262 REVINFO_TYPE rev_type = REV_NONE;
263 X509_REVOKED *r = NULL;
264 OPTION_CHOICE o;
265
266 prog = opt_init(argc, argv, ca_options);
267 while ((o = opt_next()) != OPT_EOF) {
268 switch (o) {
269 case OPT_EOF:
270 case OPT_ERR:
271 opthelp:
272 BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
273 goto end;
274 case OPT_HELP:
275 opt_help(ca_options);
276 ret = 0;
277 goto end;
278 case OPT_IN:
279 req = 1;
280 infile = opt_arg();
281 break;
282 case OPT_OUT:
283 outfile = opt_arg();
284 break;
285 case OPT_VERBOSE:
286 verbose = 1;
287 break;
288 case OPT_CONFIG:
289 configfile = opt_arg();
290 break;
291 case OPT_NAME:
292 section = opt_arg();
293 break;
294 case OPT_SUBJ:
295 subj = opt_arg();
296 /* preserve=1; */
297 break;
298 case OPT_UTF8:
299 chtype = MBSTRING_UTF8;
300 break;
301 case OPT_RAND_SERIAL:
302 rand_ser = 1;
303 break;
304 case OPT_CREATE_SERIAL:
305 create_ser = 1;
306 break;
307 case OPT_MULTIVALUE_RDN:
308 multirdn = 1;
309 break;
310 case OPT_STARTDATE:
311 startdate = opt_arg();
312 break;
313 case OPT_ENDDATE:
314 enddate = opt_arg();
315 break;
316 case OPT_DAYS:
317 days = atoi(opt_arg());
318 break;
319 case OPT_MD:
320 md = opt_arg();
321 break;
322 case OPT_POLICY:
323 policy = opt_arg();
324 break;
325 case OPT_KEYFILE:
326 keyfile = opt_arg();
327 break;
328 case OPT_KEYFORM:
329 if (!opt_format(opt_arg(), OPT_FMT_ANY, &keyformat))
330 goto opthelp;
331 break;
332 case OPT_PASSIN:
333 passinarg = opt_arg();
334 break;
335 case OPT_R_CASES:
336 if (!opt_rand(o))
337 goto end;
338 break;
339 case OPT_KEY:
340 key = opt_arg();
341 break;
342 case OPT_CERT:
343 certfile = opt_arg();
344 break;
345 case OPT_SELFSIGN:
346 selfsign = 1;
347 break;
348 case OPT_OUTDIR:
349 outdir = opt_arg();
350 break;
351 case OPT_SIGOPT:
352 if (sigopts == NULL)
353 sigopts = sk_OPENSSL_STRING_new_null();
354 if (sigopts == NULL || !sk_OPENSSL_STRING_push(sigopts, opt_arg()))
355 goto end;
356 break;
357 case OPT_NOTEXT:
358 notext = 1;
359 break;
360 case OPT_BATCH:
361 batch = 1;
362 break;
363 case OPT_PRESERVEDN:
364 preserve = 1;
365 break;
366 case OPT_NOEMAILDN:
367 email_dn = 0;
368 break;
369 case OPT_GENCRL:
370 gencrl = 1;
371 break;
372 case OPT_MSIE_HACK:
373 msie_hack = 1;
374 break;
375 case OPT_CRLDAYS:
376 crldays = atol(opt_arg());
377 break;
378 case OPT_CRLHOURS:
379 crlhours = atol(opt_arg());
380 break;
381 case OPT_CRLSEC:
382 crlsec = atol(opt_arg());
383 break;
384 case OPT_INFILES:
385 req = 1;
386 goto end_of_options;
387 case OPT_SS_CERT:
388 ss_cert_file = opt_arg();
389 req = 1;
390 break;
391 case OPT_SPKAC:
392 spkac_file = opt_arg();
393 req = 1;
394 break;
395 case OPT_REVOKE:
396 infile = opt_arg();
397 dorevoke = 1;
398 break;
399 case OPT_VALID:
400 infile = opt_arg();
401 dorevoke = 2;
402 break;
403 case OPT_EXTENSIONS:
404 extensions = opt_arg();
405 break;
406 case OPT_EXTFILE:
407 extfile = opt_arg();
408 break;
409 case OPT_STATUS:
410 ser_status = opt_arg();
411 break;
412 case OPT_UPDATEDB:
413 doupdatedb = 1;
414 break;
415 case OPT_CRLEXTS:
416 crl_ext = opt_arg();
417 break;
418 case OPT_CRL_REASON: /* := REV_CRL_REASON */
419 case OPT_CRL_HOLD:
420 case OPT_CRL_COMPROMISE:
421 case OPT_CRL_CA_COMPROMISE:
422 rev_arg = opt_arg();
423 rev_type = (o - OPT_CRL_REASON) + REV_CRL_REASON;
424 break;
425 case OPT_ENGINE:
426 e = setup_engine(opt_arg(), 0);
427 break;
428 }
429 }
430 end_of_options:
431 argc = opt_num_rest();
432 argv = opt_rest();
433
434 BIO_printf(bio_err, "Using configuration from %s\n", configfile);
435
436 if ((conf = app_load_config(configfile)) == NULL)
437 goto end;
438 if (configfile != default_config_file && !app_load_modules(conf))
439 goto end;
440
441 /* Lets get the config section we are using */
442 if (section == NULL
443 && (section = lookup_conf(conf, BASE_SECTION, ENV_DEFAULT_CA)) == NULL)
444 goto end;
445
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 = BIO_new_file(p, "r");
451
452 if (oid_bio == NULL) {
453 ERR_clear_error();
454 } else {
455 OBJ_create_objects(oid_bio);
456 BIO_free(oid_bio);
457 }
458 }
459 if (!add_oid_section(conf)) {
460 ERR_print_errors(bio_err);
461 goto end;
462 }
463
464 app_RAND_load_conf(conf, BASE_SECTION);
465
466 f = NCONF_get_string(conf, section, STRING_MASK);
467 if (f == NULL)
468 ERR_clear_error();
469
470 if (f != NULL && !ASN1_STRING_set_default_mask_asc(f)) {
471 BIO_printf(bio_err, "Invalid global string mask setting %s\n", f);
472 goto end;
473 }
474
475 if (chtype != MBSTRING_UTF8) {
476 f = NCONF_get_string(conf, section, UTF8_IN);
477 if (f == NULL)
478 ERR_clear_error();
479 else if (strcmp(f, "yes") == 0)
480 chtype = MBSTRING_UTF8;
481 }
482
483 db_attr.unique_subject = 1;
484 p = NCONF_get_string(conf, section, ENV_UNIQUE_SUBJECT);
485 if (p != NULL)
486 db_attr.unique_subject = parse_yesno(p, 1);
487 else
488 ERR_clear_error();
489
490 /*****************************************************************/
491 /* report status of cert with serial number given on command line */
492 if (ser_status) {
493 dbfile = lookup_conf(conf, section, ENV_DATABASE);
494 if (dbfile == NULL)
495 goto end;
496
497 db = load_index(dbfile, &db_attr);
498 if (db == NULL)
499 goto end;
500
501 if (!index_index(db))
502 goto end;
503
504 if (get_certificate_status(ser_status, db) != 1)
505 BIO_printf(bio_err, "Error verifying serial %s!\n", ser_status);
506 goto end;
507 }
508
509 /*****************************************************************/
510 /* we definitely need a private key, so let's get it */
511
512 if (keyfile == NULL
513 && (keyfile = lookup_conf(conf, section, ENV_PRIVATE_KEY)) == NULL)
514 goto end;
515
516 if (key == NULL) {
517 free_key = 1;
518 if (!app_passwd(passinarg, NULL, &key, NULL)) {
519 BIO_printf(bio_err, "Error getting password\n");
520 goto end;
521 }
522 }
523 pkey = load_key(keyfile, keyformat, 0, key, e, "CA private key");
524 if (key != NULL)
525 OPENSSL_cleanse(key, strlen(key));
526 if (pkey == NULL)
527 /* load_key() has already printed an appropriate message */
528 goto end;
529
530 /*****************************************************************/
531 /* we need a certificate */
532 if (!selfsign || spkac_file || ss_cert_file || gencrl) {
533 if (certfile == NULL
534 && (certfile = lookup_conf(conf, section, ENV_CERTIFICATE)) == NULL)
535 goto end;
536
537 x509 = load_cert(certfile, FORMAT_PEM, "CA certificate");
538 if (x509 == NULL)
539 goto end;
540
541 if (!X509_check_private_key(x509, pkey)) {
542 BIO_printf(bio_err,
543 "CA certificate and CA private key do not match\n");
544 goto end;
545 }
546 }
547 if (!selfsign)
548 x509p = x509;
549
550 f = NCONF_get_string(conf, BASE_SECTION, ENV_PRESERVE);
551 if (f == NULL)
552 ERR_clear_error();
553 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
554 preserve = 1;
555 f = NCONF_get_string(conf, BASE_SECTION, ENV_MSIE_HACK);
556 if (f == NULL)
557 ERR_clear_error();
558 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
559 msie_hack = 1;
560
561 f = NCONF_get_string(conf, section, ENV_NAMEOPT);
562
563 if (f != NULL) {
564 if (!set_nameopt(f)) {
565 BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f);
566 goto end;
567 }
568 default_op = 0;
569 }
570
571 f = NCONF_get_string(conf, section, ENV_CERTOPT);
572
573 if (f != NULL) {
574 if (!set_cert_ex(&certopt, f)) {
575 BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f);
576 goto end;
577 }
578 default_op = 0;
579 } else {
580 ERR_clear_error();
581 }
582
583 f = NCONF_get_string(conf, section, ENV_EXTCOPY);
584
585 if (f != NULL) {
586 if (!set_ext_copy(&ext_copy, f)) {
587 BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f);
588 goto end;
589 }
590 } else {
591 ERR_clear_error();
592 }
593
594 /*****************************************************************/
595 /* lookup where to write new certificates */
596 if ((outdir == NULL) && (req)) {
597
598 outdir = NCONF_get_string(conf, section, ENV_NEW_CERTS_DIR);
599 if (outdir == NULL) {
600 BIO_printf(bio_err,
601 "there needs to be defined a directory for new certificate to be placed in\n");
602 goto end;
603 }
604 #ifndef OPENSSL_SYS_VMS
605 /*
606 * outdir is a directory spec, but access() for VMS demands a
607 * filename. We could use the DEC C routine to convert the
608 * directory syntax to Unixly, and give that to app_isdir,
609 * but for now the fopen will catch the error if it's not a
610 * directory
611 */
612 if (app_isdir(outdir) <= 0) {
613 BIO_printf(bio_err, "%s: %s is not a directory\n", prog, outdir);
614 perror(outdir);
615 goto end;
616 }
617 #endif
618 }
619
620 /*****************************************************************/
621 /* we need to load the database file */
622 dbfile = lookup_conf(conf, section, ENV_DATABASE);
623 if (dbfile == NULL)
624 goto end;
625
626 db = load_index(dbfile, &db_attr);
627 if (db == NULL)
628 goto end;
629
630 /* Lets check some fields */
631 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
632 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
633 if ((pp[DB_type][0] != DB_TYPE_REV) && (pp[DB_rev_date][0] != '\0')) {
634 BIO_printf(bio_err,
635 "entry %d: not revoked yet, but has a revocation date\n",
636 i + 1);
637 goto end;
638 }
639 if ((pp[DB_type][0] == DB_TYPE_REV) &&
640 !make_revoked(NULL, pp[DB_rev_date])) {
641 BIO_printf(bio_err, " in entry %d\n", i + 1);
642 goto end;
643 }
644 if (!check_time_format((char *)pp[DB_exp_date])) {
645 BIO_printf(bio_err, "entry %d: invalid expiry date\n", i + 1);
646 goto end;
647 }
648 p = pp[DB_serial];
649 j = strlen(p);
650 if (*p == '-') {
651 p++;
652 j--;
653 }
654 if ((j & 1) || (j < 2)) {
655 BIO_printf(bio_err, "entry %d: bad serial number length (%d)\n",
656 i + 1, j);
657 goto end;
658 }
659 for ( ; *p; p++) {
660 if (!isxdigit(_UC(*p))) {
661 BIO_printf(bio_err,
662 "entry %d: bad char 0%o '%c' in serial number\n",
663 i + 1, *p, *p);
664 goto end;
665 }
666 }
667 if (pp[DB_name][0] == '\0') {
668 BIO_printf(bio_err, "entry %d: bad Subject\n", i + 1);
669 goto end;
670 }
671 }
672 if (verbose) {
673 TXT_DB_write(bio_out, db->db);
674 BIO_printf(bio_err, "%d entries loaded from the database\n",
675 sk_OPENSSL_PSTRING_num(db->db->data));
676 BIO_printf(bio_err, "generating index\n");
677 }
678
679 if (!index_index(db))
680 goto end;
681
682 /*****************************************************************/
683 /* Update the db file for expired certificates */
684 if (doupdatedb) {
685 if (verbose)
686 BIO_printf(bio_err, "Updating %s ...\n", dbfile);
687
688 i = do_updatedb(db);
689 if (i == -1) {
690 BIO_printf(bio_err, "Malloc failure\n");
691 goto end;
692 } else if (i == 0) {
693 if (verbose)
694 BIO_printf(bio_err, "No entries found to mark expired\n");
695 } else {
696 if (!save_index(dbfile, "new", db))
697 goto end;
698
699 if (!rotate_index(dbfile, "new", "old"))
700 goto end;
701
702 if (verbose)
703 BIO_printf(bio_err, "Done. %d entries marked as expired\n", i);
704 }
705 }
706
707 /*****************************************************************/
708 /* Read extensions config file */
709 if (extfile) {
710 if ((extconf = app_load_config(extfile)) == NULL) {
711 ret = 1;
712 goto end;
713 }
714
715 if (verbose)
716 BIO_printf(bio_err, "Successfully loaded extensions file %s\n",
717 extfile);
718
719 /* We can have sections in the ext file */
720 if (extensions == NULL) {
721 extensions = NCONF_get_string(extconf, "default", "extensions");
722 if (extensions == NULL)
723 extensions = "default";
724 }
725 }
726
727 /*****************************************************************/
728 if (req || gencrl) {
729 /* FIXME: Is it really always text? */
730 Sout = bio_open_default(outfile, 'w', FORMAT_TEXT);
731 if (Sout == NULL)
732 goto end;
733 }
734
735 if (md == NULL && (md = lookup_conf(conf, section, ENV_DEFAULT_MD)) == NULL)
736 goto end;
737
738 if (strcmp(md, "default") == 0) {
739 int def_nid;
740 if (EVP_PKEY_get_default_digest_nid(pkey, &def_nid) <= 0) {
741 BIO_puts(bio_err, "no default digest\n");
742 goto end;
743 }
744 md = (char *)OBJ_nid2sn(def_nid);
745 }
746
747 if (!opt_md(md, &dgst)) {
748 goto end;
749 }
750
751 if (req) {
752 if (email_dn == 1) {
753 char *tmp_email_dn = NULL;
754
755 tmp_email_dn = NCONF_get_string(conf, section, ENV_DEFAULT_EMAIL_DN);
756 if (tmp_email_dn != NULL && strcmp(tmp_email_dn, "no") == 0)
757 email_dn = 0;
758 }
759 if (verbose)
760 BIO_printf(bio_err, "message digest is %s\n",
761 OBJ_nid2ln(EVP_MD_type(dgst)));
762 if (policy == NULL
763 && (policy = lookup_conf(conf, section, ENV_POLICY)) == NULL)
764 goto end;
765
766 if (verbose)
767 BIO_printf(bio_err, "policy is %s\n", policy);
768
769 if (NCONF_get_string(conf, section, ENV_RAND_SERIAL) != NULL) {
770 rand_ser = 1;
771 } else {
772 serialfile = lookup_conf(conf, section, ENV_SERIAL);
773 if (serialfile == NULL)
774 goto end;
775 }
776
777 if (extconf == NULL) {
778 /*
779 * no '-extfile' option, so we look for extensions in the main
780 * configuration file
781 */
782 if (extensions == NULL) {
783 extensions = NCONF_get_string(conf, section, ENV_EXTENSIONS);
784 if (extensions == NULL)
785 ERR_clear_error();
786 }
787 if (extensions != NULL) {
788 /* Check syntax of file */
789 X509V3_CTX ctx;
790 X509V3_set_ctx_test(&ctx);
791 X509V3_set_nconf(&ctx, conf);
792 if (!X509V3_EXT_add_nconf(conf, &ctx, extensions, NULL)) {
793 BIO_printf(bio_err,
794 "Error Loading extension section %s\n",
795 extensions);
796 ret = 1;
797 goto end;
798 }
799 }
800 }
801
802 if (startdate == NULL) {
803 startdate = NCONF_get_string(conf, section, ENV_DEFAULT_STARTDATE);
804 if (startdate == NULL)
805 ERR_clear_error();
806 }
807 if (startdate != NULL && !ASN1_TIME_set_string_X509(NULL, startdate)) {
808 BIO_printf(bio_err,
809 "start date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
810 goto end;
811 }
812 if (startdate == NULL)
813 startdate = "today";
814
815 if (enddate == NULL) {
816 enddate = NCONF_get_string(conf, section, ENV_DEFAULT_ENDDATE);
817 if (enddate == NULL)
818 ERR_clear_error();
819 }
820 if (enddate != NULL && !ASN1_TIME_set_string_X509(NULL, enddate)) {
821 BIO_printf(bio_err,
822 "end date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
823 goto end;
824 }
825
826 if (days == 0) {
827 if (!NCONF_get_number(conf, section, ENV_DEFAULT_DAYS, &days))
828 days = 0;
829 }
830 if (enddate == NULL && days == 0) {
831 BIO_printf(bio_err, "cannot lookup how many days to certify for\n");
832 goto end;
833 }
834
835 if (rand_ser) {
836 if ((serial = BN_new()) == NULL || !rand_serial(serial, NULL)) {
837 BIO_printf(bio_err, "error generating serial number\n");
838 goto end;
839 }
840 } else {
841 if ((serial = load_serial(serialfile, create_ser, NULL)) == NULL) {
842 BIO_printf(bio_err, "error while loading serial number\n");
843 goto end;
844 }
845 if (verbose) {
846 if (BN_is_zero(serial)) {
847 BIO_printf(bio_err, "next serial number is 00\n");
848 } else {
849 if ((f = BN_bn2hex(serial)) == NULL)
850 goto end;
851 BIO_printf(bio_err, "next serial number is %s\n", f);
852 OPENSSL_free(f);
853 }
854 }
855 }
856
857 if ((attribs = NCONF_get_section(conf, policy)) == NULL) {
858 BIO_printf(bio_err, "unable to find 'section' for %s\n", policy);
859 goto end;
860 }
861
862 if ((cert_sk = sk_X509_new_null()) == NULL) {
863 BIO_printf(bio_err, "Memory allocation failure\n");
864 goto end;
865 }
866 if (spkac_file != NULL) {
867 total++;
868 j = certify_spkac(&x, spkac_file, pkey, x509, dgst, sigopts,
869 attribs, db, serial, subj, chtype, multirdn,
870 email_dn, startdate, enddate, days, extensions,
871 conf, verbose, certopt, get_nameopt(), default_op,
872 ext_copy);
873 if (j < 0)
874 goto end;
875 if (j > 0) {
876 total_done++;
877 BIO_printf(bio_err, "\n");
878 if (!BN_add_word(serial, 1))
879 goto end;
880 if (!sk_X509_push(cert_sk, x)) {
881 BIO_printf(bio_err, "Memory allocation failure\n");
882 goto end;
883 }
884 if (outfile) {
885 output_der = 1;
886 batch = 1;
887 }
888 }
889 }
890 if (ss_cert_file != NULL) {
891 total++;
892 j = certify_cert(&x, ss_cert_file, pkey, x509, dgst, sigopts,
893 attribs,
894 db, serial, subj, chtype, multirdn, email_dn,
895 startdate, enddate, days, batch, extensions,
896 conf, verbose, certopt, get_nameopt(), default_op,
897 ext_copy);
898 if (j < 0)
899 goto end;
900 if (j > 0) {
901 total_done++;
902 BIO_printf(bio_err, "\n");
903 if (!BN_add_word(serial, 1))
904 goto end;
905 if (!sk_X509_push(cert_sk, x)) {
906 BIO_printf(bio_err, "Memory allocation failure\n");
907 goto end;
908 }
909 }
910 }
911 if (infile != NULL) {
912 total++;
913 j = certify(&x, infile, pkey, x509p, dgst, sigopts, attribs, db,
914 serial, subj, chtype, multirdn, email_dn, startdate,
915 enddate, days, batch, extensions, conf, verbose,
916 certopt, get_nameopt(), default_op, ext_copy, selfsign);
917 if (j < 0)
918 goto end;
919 if (j > 0) {
920 total_done++;
921 BIO_printf(bio_err, "\n");
922 if (!BN_add_word(serial, 1))
923 goto end;
924 if (!sk_X509_push(cert_sk, x)) {
925 BIO_printf(bio_err, "Memory allocation failure\n");
926 goto end;
927 }
928 }
929 }
930 for (i = 0; i < argc; i++) {
931 total++;
932 j = certify(&x, argv[i], pkey, x509p, dgst, sigopts, attribs, db,
933 serial, subj, chtype, multirdn, email_dn, startdate,
934 enddate, days, batch, extensions, conf, verbose,
935 certopt, get_nameopt(), default_op, ext_copy, selfsign);
936 if (j < 0)
937 goto end;
938 if (j > 0) {
939 total_done++;
940 BIO_printf(bio_err, "\n");
941 if (!BN_add_word(serial, 1))
942 goto end;
943 if (!sk_X509_push(cert_sk, x)) {
944 BIO_printf(bio_err, "Memory allocation failure\n");
945 goto end;
946 }
947 }
948 }
949 /*
950 * we have a stack of newly certified certificates and a data base
951 * and serial number that need updating
952 */
953
954 if (sk_X509_num(cert_sk) > 0) {
955 if (!batch) {
956 BIO_printf(bio_err,
957 "\n%d out of %d certificate requests certified, commit? [y/n]",
958 total_done, total);
959 (void)BIO_flush(bio_err);
960 tmp[0] = '\0';
961 if (fgets(tmp, sizeof(tmp), stdin) == NULL) {
962 BIO_printf(bio_err, "CERTIFICATION CANCELED: I/O error\n");
963 ret = 0;
964 goto end;
965 }
966 if (tmp[0] != 'y' && tmp[0] != 'Y') {
967 BIO_printf(bio_err, "CERTIFICATION CANCELED\n");
968 ret = 0;
969 goto end;
970 }
971 }
972
973 BIO_printf(bio_err, "Write out database with %d new entries\n",
974 sk_X509_num(cert_sk));
975
976 if (!rand_ser
977 && !save_serial(serialfile, "new", serial, NULL))
978 goto end;
979
980 if (!save_index(dbfile, "new", db))
981 goto end;
982 }
983
984 outdirlen = OPENSSL_strlcpy(new_cert, outdir, sizeof(new_cert));
985 #ifndef OPENSSL_SYS_VMS
986 outdirlen = OPENSSL_strlcat(new_cert, "/", sizeof(new_cert));
987 #endif
988
989 if (verbose)
990 BIO_printf(bio_err, "writing new certificates\n");
991
992 for (i = 0; i < sk_X509_num(cert_sk); i++) {
993 BIO *Cout = NULL;
994 X509 *xi = sk_X509_value(cert_sk, i);
995 ASN1_INTEGER *serialNumber = X509_get_serialNumber(xi);
996 const unsigned char *psn = ASN1_STRING_get0_data(serialNumber);
997 const int snl = ASN1_STRING_length(serialNumber);
998 const int filen_len = 2 * (snl > 0 ? snl : 1) + sizeof(".pem");
999 char *n = new_cert + outdirlen;
1000
1001 if (outdirlen + filen_len > PATH_MAX) {
1002 BIO_printf(bio_err, "certificate file name too long\n");
1003 goto end;
1004 }
1005
1006 if (snl > 0) {
1007 static const char HEX_DIGITS[] = "0123456789ABCDEF";
1008
1009 for (j = 0; j < snl; j++, psn++) {
1010 *n++ = HEX_DIGITS[*psn >> 4];
1011 *n++ = HEX_DIGITS[*psn & 0x0F];
1012 }
1013 } else {
1014 *(n++) = '0';
1015 *(n++) = '0';
1016 }
1017 *(n++) = '.';
1018 *(n++) = 'p';
1019 *(n++) = 'e';
1020 *(n++) = 'm';
1021 *n = '\0'; /* closing new_cert */
1022 if (verbose)
1023 BIO_printf(bio_err, "writing %s\n", new_cert);
1024
1025 Cout = BIO_new_file(new_cert, "w");
1026 if (Cout == NULL) {
1027 perror(new_cert);
1028 goto end;
1029 }
1030 write_new_certificate(Cout, xi, 0, notext);
1031 write_new_certificate(Sout, xi, output_der, notext);
1032 BIO_free_all(Cout);
1033 }
1034
1035 if (sk_X509_num(cert_sk)) {
1036 /* Rename the database and the serial file */
1037 if (!rotate_serial(serialfile, "new", "old"))
1038 goto end;
1039
1040 if (!rotate_index(dbfile, "new", "old"))
1041 goto end;
1042
1043 BIO_printf(bio_err, "Data Base Updated\n");
1044 }
1045 }
1046
1047 /*****************************************************************/
1048 if (gencrl) {
1049 int crl_v2 = 0;
1050 if (crl_ext == NULL) {
1051 crl_ext = NCONF_get_string(conf, section, ENV_CRLEXT);
1052 if (crl_ext == NULL)
1053 ERR_clear_error();
1054 }
1055 if (crl_ext != NULL) {
1056 /* Check syntax of file */
1057 X509V3_CTX ctx;
1058 X509V3_set_ctx_test(&ctx);
1059 X509V3_set_nconf(&ctx, conf);
1060 if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL)) {
1061 BIO_printf(bio_err,
1062 "Error Loading CRL extension section %s\n", crl_ext);
1063 ret = 1;
1064 goto end;
1065 }
1066 }
1067
1068 if ((crlnumberfile = NCONF_get_string(conf, section, ENV_CRLNUMBER))
1069 != NULL)
1070 if ((crlnumber = load_serial(crlnumberfile, 0, NULL)) == NULL) {
1071 BIO_printf(bio_err, "error while loading CRL number\n");
1072 goto end;
1073 }
1074
1075 if (!crldays && !crlhours && !crlsec) {
1076 if (!NCONF_get_number(conf, section,
1077 ENV_DEFAULT_CRL_DAYS, &crldays))
1078 crldays = 0;
1079 if (!NCONF_get_number(conf, section,
1080 ENV_DEFAULT_CRL_HOURS, &crlhours))
1081 crlhours = 0;
1082 ERR_clear_error();
1083 }
1084 if ((crldays == 0) && (crlhours == 0) && (crlsec == 0)) {
1085 BIO_printf(bio_err,
1086 "cannot lookup how long until the next CRL is issued\n");
1087 goto end;
1088 }
1089
1090 if (verbose)
1091 BIO_printf(bio_err, "making CRL\n");
1092 if ((crl = X509_CRL_new()) == NULL)
1093 goto end;
1094 if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509)))
1095 goto end;
1096
1097 tmptm = ASN1_TIME_new();
1098 if (tmptm == NULL)
1099 goto end;
1100 X509_gmtime_adj(tmptm, 0);
1101 X509_CRL_set1_lastUpdate(crl, tmptm);
1102 if (!X509_time_adj_ex(tmptm, crldays, crlhours * 60 * 60 + crlsec,
1103 NULL)) {
1104 BIO_puts(bio_err, "error setting CRL nextUpdate\n");
1105 goto end;
1106 }
1107 X509_CRL_set1_nextUpdate(crl, tmptm);
1108
1109 ASN1_TIME_free(tmptm);
1110
1111 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
1112 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
1113 if (pp[DB_type][0] == DB_TYPE_REV) {
1114 if ((r = X509_REVOKED_new()) == NULL)
1115 goto end;
1116 j = make_revoked(r, pp[DB_rev_date]);
1117 if (!j)
1118 goto end;
1119 if (j == 2)
1120 crl_v2 = 1;
1121 if (!BN_hex2bn(&serial, pp[DB_serial]))
1122 goto end;
1123 tmpser = BN_to_ASN1_INTEGER(serial, NULL);
1124 BN_free(serial);
1125 serial = NULL;
1126 if (!tmpser)
1127 goto end;
1128 X509_REVOKED_set_serialNumber(r, tmpser);
1129 ASN1_INTEGER_free(tmpser);
1130 X509_CRL_add0_revoked(crl, r);
1131 }
1132 }
1133
1134 /*
1135 * sort the data so it will be written in serial number order
1136 */
1137 X509_CRL_sort(crl);
1138
1139 /* we now have a CRL */
1140 if (verbose)
1141 BIO_printf(bio_err, "signing CRL\n");
1142
1143 /* Add any extensions asked for */
1144
1145 if (crl_ext != NULL || crlnumberfile != NULL) {
1146 X509V3_CTX crlctx;
1147 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1148 X509V3_set_nconf(&crlctx, conf);
1149
1150 if (crl_ext != NULL)
1151 if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx, crl_ext, crl))
1152 goto end;
1153 if (crlnumberfile != NULL) {
1154 tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL);
1155 if (!tmpser)
1156 goto end;
1157 X509_CRL_add1_ext_i2d(crl, NID_crl_number, tmpser, 0, 0);
1158 ASN1_INTEGER_free(tmpser);
1159 crl_v2 = 1;
1160 if (!BN_add_word(crlnumber, 1))
1161 goto end;
1162 }
1163 }
1164 if (crl_ext != NULL || crl_v2) {
1165 if (!X509_CRL_set_version(crl, 1))
1166 goto end; /* version 2 CRL */
1167 }
1168
1169 /* we have a CRL number that need updating */
1170 if (crlnumberfile != NULL)
1171 if (!rand_ser
1172 && !save_serial(crlnumberfile, "new", crlnumber, NULL))
1173 goto end;
1174
1175 BN_free(crlnumber);
1176 crlnumber = NULL;
1177
1178 if (!do_X509_CRL_sign(crl, pkey, dgst, sigopts))
1179 goto end;
1180
1181 PEM_write_bio_X509_CRL(Sout, crl);
1182
1183 if (crlnumberfile != NULL) /* Rename the crlnumber file */
1184 if (!rotate_serial(crlnumberfile, "new", "old"))
1185 goto end;
1186
1187 }
1188 /*****************************************************************/
1189 if (dorevoke) {
1190 if (infile == NULL) {
1191 BIO_printf(bio_err, "no input files\n");
1192 goto end;
1193 } else {
1194 X509 *revcert;
1195 revcert = load_cert(infile, FORMAT_PEM, infile);
1196 if (revcert == NULL)
1197 goto end;
1198 if (dorevoke == 2)
1199 rev_type = REV_VALID;
1200 j = do_revoke(revcert, db, rev_type, rev_arg);
1201 if (j <= 0)
1202 goto end;
1203 X509_free(revcert);
1204
1205 if (!save_index(dbfile, "new", db))
1206 goto end;
1207
1208 if (!rotate_index(dbfile, "new", "old"))
1209 goto end;
1210
1211 BIO_printf(bio_err, "Data Base Updated\n");
1212 }
1213 }
1214 ret = 0;
1215
1216 end:
1217 if (ret)
1218 ERR_print_errors(bio_err);
1219 BIO_free_all(Sout);
1220 BIO_free_all(out);
1221 BIO_free_all(in);
1222 sk_X509_pop_free(cert_sk, X509_free);
1223
1224 if (free_key)
1225 OPENSSL_free(key);
1226 BN_free(serial);
1227 BN_free(crlnumber);
1228 free_index(db);
1229 sk_OPENSSL_STRING_free(sigopts);
1230 EVP_PKEY_free(pkey);
1231 X509_free(x509);
1232 X509_CRL_free(crl);
1233 NCONF_free(conf);
1234 NCONF_free(extconf);
1235 release_engine(e);
1236 return ret;
1237 }
1238
1239 static char *lookup_conf(const CONF *conf, const char *section, const char *tag)
1240 {
1241 char *entry = NCONF_get_string(conf, section, tag);
1242 if (entry == NULL)
1243 BIO_printf(bio_err, "variable lookup failed for %s::%s\n", section, tag);
1244 return entry;
1245 }
1246
1247 static int certify(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
1248 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1249 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1250 BIGNUM *serial, const char *subj, unsigned long chtype,
1251 int multirdn, int email_dn, const char *startdate,
1252 const char *enddate,
1253 long days, int batch, const char *ext_sect, CONF *lconf,
1254 int verbose, unsigned long certopt, unsigned long nameopt,
1255 int default_op, int ext_copy, int selfsign)
1256 {
1257 X509_REQ *req = NULL;
1258 BIO *in = NULL;
1259 EVP_PKEY *pktmp = NULL;
1260 int ok = -1, i;
1261
1262 in = BIO_new_file(infile, "r");
1263 if (in == NULL) {
1264 ERR_print_errors(bio_err);
1265 goto end;
1266 }
1267 if ((req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL)) == NULL) {
1268 BIO_printf(bio_err, "Error reading certificate request in %s\n",
1269 infile);
1270 goto end;
1271 }
1272 if (verbose)
1273 X509_REQ_print_ex(bio_err, req, nameopt, X509_FLAG_COMPAT);
1274
1275 BIO_printf(bio_err, "Check that the request matches the signature\n");
1276
1277 if (selfsign && !X509_REQ_check_private_key(req, pkey)) {
1278 BIO_printf(bio_err,
1279 "Certificate request and CA private key do not match\n");
1280 ok = 0;
1281 goto end;
1282 }
1283 if ((pktmp = X509_REQ_get0_pubkey(req)) == NULL) {
1284 BIO_printf(bio_err, "error unpacking public key\n");
1285 goto end;
1286 }
1287 i = X509_REQ_verify(req, pktmp);
1288 pktmp = NULL;
1289 if (i < 0) {
1290 ok = 0;
1291 BIO_printf(bio_err, "Signature verification problems....\n");
1292 ERR_print_errors(bio_err);
1293 goto end;
1294 }
1295 if (i == 0) {
1296 ok = 0;
1297 BIO_printf(bio_err,
1298 "Signature did not match the certificate request\n");
1299 ERR_print_errors(bio_err);
1300 goto end;
1301 } else {
1302 BIO_printf(bio_err, "Signature ok\n");
1303 }
1304
1305 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1306 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1307 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
1308 ext_copy, selfsign);
1309
1310 end:
1311 X509_REQ_free(req);
1312 BIO_free(in);
1313 return ok;
1314 }
1315
1316 static int certify_cert(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
1317 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1318 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1319 BIGNUM *serial, const char *subj, unsigned long chtype,
1320 int multirdn, int email_dn, const char *startdate,
1321 const char *enddate, long days, int batch, const char *ext_sect,
1322 CONF *lconf, int verbose, unsigned long certopt,
1323 unsigned long nameopt, int default_op, int ext_copy)
1324 {
1325 X509 *req = NULL;
1326 X509_REQ *rreq = NULL;
1327 EVP_PKEY *pktmp = NULL;
1328 int ok = -1, i;
1329
1330 if ((req = load_cert(infile, FORMAT_PEM, infile)) == NULL)
1331 goto end;
1332 if (verbose)
1333 X509_print(bio_err, req);
1334
1335 BIO_printf(bio_err, "Check that the request matches the signature\n");
1336
1337 if ((pktmp = X509_get0_pubkey(req)) == NULL) {
1338 BIO_printf(bio_err, "error unpacking public key\n");
1339 goto end;
1340 }
1341 i = X509_verify(req, pktmp);
1342 if (i < 0) {
1343 ok = 0;
1344 BIO_printf(bio_err, "Signature verification problems....\n");
1345 goto end;
1346 }
1347 if (i == 0) {
1348 ok = 0;
1349 BIO_printf(bio_err, "Signature did not match the certificate\n");
1350 goto end;
1351 } else {
1352 BIO_printf(bio_err, "Signature ok\n");
1353 }
1354
1355 if ((rreq = X509_to_X509_REQ(req, NULL, NULL)) == NULL)
1356 goto end;
1357
1358 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1359 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1360 verbose, rreq, ext_sect, lconf, certopt, nameopt, default_op,
1361 ext_copy, 0);
1362
1363 end:
1364 X509_REQ_free(rreq);
1365 X509_free(req);
1366 return ok;
1367 }
1368
1369 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
1370 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1371 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
1372 const char *subj, unsigned long chtype, int multirdn,
1373 int email_dn, const char *startdate, const char *enddate, long days,
1374 int batch, int verbose, X509_REQ *req, const char *ext_sect,
1375 CONF *lconf, unsigned long certopt, unsigned long nameopt,
1376 int default_op, int ext_copy, int selfsign)
1377 {
1378 X509_NAME *name = NULL, *CAname = NULL, *subject = NULL, *dn_subject = NULL;
1379 const ASN1_TIME *tm;
1380 ASN1_STRING *str, *str2;
1381 ASN1_OBJECT *obj;
1382 X509 *ret = NULL;
1383 X509_NAME_ENTRY *ne, *tne;
1384 EVP_PKEY *pktmp;
1385 int ok = -1, i, j, last, nid;
1386 const char *p;
1387 CONF_VALUE *cv;
1388 OPENSSL_STRING row[DB_NUMBER];
1389 OPENSSL_STRING *irow = NULL;
1390 OPENSSL_STRING *rrow = NULL;
1391 char buf[25];
1392
1393 for (i = 0; i < DB_NUMBER; i++)
1394 row[i] = NULL;
1395
1396 if (subj) {
1397 X509_NAME *n = parse_name(subj, chtype, multirdn);
1398
1399 if (!n) {
1400 ERR_print_errors(bio_err);
1401 goto end;
1402 }
1403 X509_REQ_set_subject_name(req, n);
1404 X509_NAME_free(n);
1405 }
1406
1407 if (default_op)
1408 BIO_printf(bio_err, "The Subject's Distinguished Name is as follows\n");
1409
1410 name = X509_REQ_get_subject_name(req);
1411 if (X509_NAME_entry_count(name) == 0) {
1412 BIO_printf(bio_err, "Error: The supplied Subject is empty\n");
1413 goto end;
1414 }
1415 for (i = 0; i < X509_NAME_entry_count(name); i++) {
1416 ne = X509_NAME_get_entry(name, i);
1417 str = X509_NAME_ENTRY_get_data(ne);
1418 obj = X509_NAME_ENTRY_get_object(ne);
1419 nid = OBJ_obj2nid(obj);
1420
1421 if (msie_hack) {
1422 /* assume all type should be strings */
1423
1424 if (str->type == V_ASN1_UNIVERSALSTRING)
1425 ASN1_UNIVERSALSTRING_to_string(str);
1426
1427 if (str->type == V_ASN1_IA5STRING && nid != NID_pkcs9_emailAddress)
1428 str->type = V_ASN1_T61STRING;
1429
1430 if (nid == NID_pkcs9_emailAddress
1431 && str->type == V_ASN1_PRINTABLESTRING)
1432 str->type = V_ASN1_IA5STRING;
1433 }
1434
1435 /* If no EMAIL is wanted in the subject */
1436 if (nid == NID_pkcs9_emailAddress && !email_dn)
1437 continue;
1438
1439 /* check some things */
1440 if (nid == NID_pkcs9_emailAddress && str->type != V_ASN1_IA5STRING) {
1441 BIO_printf(bio_err,
1442 "\nemailAddress type needs to be of type IA5STRING\n");
1443 goto end;
1444 }
1445 if (str->type != V_ASN1_BMPSTRING && str->type != V_ASN1_UTF8STRING) {
1446 j = ASN1_PRINTABLE_type(str->data, str->length);
1447 if ((j == V_ASN1_T61STRING && str->type != V_ASN1_T61STRING) ||
1448 (j == V_ASN1_IA5STRING && str->type == V_ASN1_PRINTABLESTRING))
1449 {
1450 BIO_printf(bio_err,
1451 "\nThe string contains characters that are illegal for the ASN.1 type\n");
1452 goto end;
1453 }
1454 }
1455
1456 if (default_op)
1457 old_entry_print(obj, str);
1458 }
1459
1460 /* Ok, now we check the 'policy' stuff. */
1461 if ((subject = X509_NAME_new()) == NULL) {
1462 BIO_printf(bio_err, "Memory allocation failure\n");
1463 goto end;
1464 }
1465
1466 /* take a copy of the issuer name before we mess with it. */
1467 if (selfsign)
1468 CAname = X509_NAME_dup(name);
1469 else
1470 CAname = X509_NAME_dup(X509_get_subject_name(x509));
1471 if (CAname == NULL)
1472 goto end;
1473 str = str2 = NULL;
1474
1475 for (i = 0; i < sk_CONF_VALUE_num(policy); i++) {
1476 cv = sk_CONF_VALUE_value(policy, i); /* get the object id */
1477 if ((j = OBJ_txt2nid(cv->name)) == NID_undef) {
1478 BIO_printf(bio_err,
1479 "%s:unknown object type in 'policy' configuration\n",
1480 cv->name);
1481 goto end;
1482 }
1483 obj = OBJ_nid2obj(j);
1484
1485 last = -1;
1486 for (;;) {
1487 X509_NAME_ENTRY *push = NULL;
1488
1489 /* lookup the object in the supplied name list */
1490 j = X509_NAME_get_index_by_OBJ(name, obj, last);
1491 if (j < 0) {
1492 if (last != -1)
1493 break;
1494 tne = NULL;
1495 } else {
1496 tne = X509_NAME_get_entry(name, j);
1497 }
1498 last = j;
1499
1500 /* depending on the 'policy', decide what to do. */
1501 if (strcmp(cv->value, "optional") == 0) {
1502 if (tne != NULL)
1503 push = tne;
1504 } else if (strcmp(cv->value, "supplied") == 0) {
1505 if (tne == NULL) {
1506 BIO_printf(bio_err,
1507 "The %s field needed to be supplied and was missing\n",
1508 cv->name);
1509 goto end;
1510 } else {
1511 push = tne;
1512 }
1513 } else if (strcmp(cv->value, "match") == 0) {
1514 int last2;
1515
1516 if (tne == NULL) {
1517 BIO_printf(bio_err,
1518 "The mandatory %s field was missing\n",
1519 cv->name);
1520 goto end;
1521 }
1522
1523 last2 = -1;
1524
1525 again2:
1526 j = X509_NAME_get_index_by_OBJ(CAname, obj, last2);
1527 if ((j < 0) && (last2 == -1)) {
1528 BIO_printf(bio_err,
1529 "The %s field does not exist in the CA certificate,\n"
1530 "the 'policy' is misconfigured\n", cv->name);
1531 goto end;
1532 }
1533 if (j >= 0) {
1534 push = X509_NAME_get_entry(CAname, j);
1535 str = X509_NAME_ENTRY_get_data(tne);
1536 str2 = X509_NAME_ENTRY_get_data(push);
1537 last2 = j;
1538 if (ASN1_STRING_cmp(str, str2) != 0)
1539 goto again2;
1540 }
1541 if (j < 0) {
1542 BIO_printf(bio_err,
1543 "The %s field is different between\n"
1544 "CA certificate (%s) and the request (%s)\n",
1545 cv->name,
1546 ((str2 == NULL) ? "NULL" : (char *)str2->data),
1547 ((str == NULL) ? "NULL" : (char *)str->data));
1548 goto end;
1549 }
1550 } else {
1551 BIO_printf(bio_err,
1552 "%s:invalid type in 'policy' configuration\n",
1553 cv->value);
1554 goto end;
1555 }
1556
1557 if (push != NULL) {
1558 if (!X509_NAME_add_entry(subject, push, -1, 0)) {
1559 X509_NAME_ENTRY_free(push);
1560 BIO_printf(bio_err, "Memory allocation failure\n");
1561 goto end;
1562 }
1563 }
1564 if (j < 0)
1565 break;
1566 }
1567 }
1568
1569 if (preserve) {
1570 X509_NAME_free(subject);
1571 /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */
1572 subject = X509_NAME_dup(name);
1573 if (subject == NULL)
1574 goto end;
1575 }
1576
1577 if (X509_NAME_entry_count(subject) == 0) {
1578 BIO_printf(bio_err,
1579 "Error: After applying policy the Subject is empty\n");
1580 goto end;
1581 }
1582
1583 if (verbose)
1584 BIO_printf(bio_err,
1585 "The subject name appears to be ok, checking data base for clashes\n");
1586
1587 /*
1588 * Build the correct Subject if no e-mail is wanted in the subject.
1589 * And add it later on because of the method extensions are added (altName)
1590 */
1591
1592 if (email_dn) {
1593 dn_subject = subject;
1594 } else {
1595 X509_NAME_ENTRY *tmpne;
1596 /*
1597 * Its best to dup the subject DN and then delete any email addresses
1598 * because this retains its structure.
1599 */
1600 if ((dn_subject = X509_NAME_dup(subject)) == NULL) {
1601 BIO_printf(bio_err, "Memory allocation failure\n");
1602 goto end;
1603 }
1604 while ((i = X509_NAME_get_index_by_NID(dn_subject,
1605 NID_pkcs9_emailAddress,
1606 -1)) >= 0) {
1607 tmpne = X509_NAME_get_entry(dn_subject, i);
1608 X509_NAME_delete_entry(dn_subject, i);
1609 X509_NAME_ENTRY_free(tmpne);
1610 }
1611 }
1612
1613 if (BN_is_zero(serial))
1614 row[DB_serial] = OPENSSL_strdup("00");
1615 else
1616 row[DB_serial] = BN_bn2hex(serial);
1617 if (row[DB_serial] == NULL) {
1618 BIO_printf(bio_err, "Memory allocation failure\n");
1619 goto end;
1620 }
1621
1622 if (db->attributes.unique_subject) {
1623 OPENSSL_STRING *crow = row;
1624
1625 rrow = TXT_DB_get_by_index(db->db, DB_name, crow);
1626 if (rrow != NULL) {
1627 BIO_printf(bio_err,
1628 "ERROR:There is already a certificate for %s\n",
1629 row[DB_name]);
1630 }
1631 }
1632 if (rrow == NULL) {
1633 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
1634 if (rrow != NULL) {
1635 BIO_printf(bio_err,
1636 "ERROR:Serial number %s has already been issued,\n",
1637 row[DB_serial]);
1638 BIO_printf(bio_err,
1639 " check the database/serial_file for corruption\n");
1640 }
1641 }
1642
1643 if (rrow != NULL) {
1644 BIO_printf(bio_err, "The matching entry has the following details\n");
1645 if (rrow[DB_type][0] == DB_TYPE_EXP)
1646 p = "Expired";
1647 else if (rrow[DB_type][0] == DB_TYPE_REV)
1648 p = "Revoked";
1649 else if (rrow[DB_type][0] == DB_TYPE_VAL)
1650 p = "Valid";
1651 else
1652 p = "\ninvalid type, Data base error\n";
1653 BIO_printf(bio_err, "Type :%s\n", p);;
1654 if (rrow[DB_type][0] == DB_TYPE_REV) {
1655 p = rrow[DB_exp_date];
1656 if (p == NULL)
1657 p = "undef";
1658 BIO_printf(bio_err, "Was revoked on:%s\n", p);
1659 }
1660 p = rrow[DB_exp_date];
1661 if (p == NULL)
1662 p = "undef";
1663 BIO_printf(bio_err, "Expires on :%s\n", p);
1664 p = rrow[DB_serial];
1665 if (p == NULL)
1666 p = "undef";
1667 BIO_printf(bio_err, "Serial Number :%s\n", p);
1668 p = rrow[DB_file];
1669 if (p == NULL)
1670 p = "undef";
1671 BIO_printf(bio_err, "File name :%s\n", p);
1672 p = rrow[DB_name];
1673 if (p == NULL)
1674 p = "undef";
1675 BIO_printf(bio_err, "Subject Name :%s\n", p);
1676 ok = -1; /* This is now a 'bad' error. */
1677 goto end;
1678 }
1679
1680 /* We are now totally happy, lets make and sign the certificate */
1681 if (verbose)
1682 BIO_printf(bio_err,
1683 "Everything appears to be ok, creating and signing the certificate\n");
1684
1685 if ((ret = X509_new()) == NULL)
1686 goto end;
1687
1688 #ifdef X509_V3
1689 /* Make it an X509 v3 certificate. */
1690 if (!X509_set_version(ret, 2))
1691 goto end;
1692 #endif
1693
1694 if (BN_to_ASN1_INTEGER(serial, X509_get_serialNumber(ret)) == NULL)
1695 goto end;
1696 if (selfsign) {
1697 if (!X509_set_issuer_name(ret, subject))
1698 goto end;
1699 } else {
1700 if (!X509_set_issuer_name(ret, X509_get_subject_name(x509)))
1701 goto end;
1702 }
1703
1704 if (!set_cert_times(ret, startdate, enddate, days))
1705 goto end;
1706
1707 if (enddate != NULL) {
1708 int tdays;
1709 ASN1_TIME_diff(&tdays, NULL, NULL, X509_get0_notAfter(ret));
1710 days = tdays;
1711 }
1712
1713 if (!X509_set_subject_name(ret, subject))
1714 goto end;
1715
1716 pktmp = X509_REQ_get0_pubkey(req);
1717 i = X509_set_pubkey(ret, pktmp);
1718 if (!i)
1719 goto end;
1720
1721 /* Lets add the extensions, if there are any */
1722 if (ext_sect) {
1723 X509V3_CTX ctx;
1724
1725 /* Initialize the context structure */
1726 if (selfsign)
1727 X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0);
1728 else
1729 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1730
1731 if (extconf != NULL) {
1732 if (verbose)
1733 BIO_printf(bio_err, "Extra configuration file found\n");
1734
1735 /* Use the extconf configuration db LHASH */
1736 X509V3_set_nconf(&ctx, extconf);
1737
1738 /* Test the structure (needed?) */
1739 /* X509V3_set_ctx_test(&ctx); */
1740
1741 /* Adds exts contained in the configuration file */
1742 if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect, ret)) {
1743 BIO_printf(bio_err,
1744 "ERROR: adding extensions in section %s\n",
1745 ext_sect);
1746 ERR_print_errors(bio_err);
1747 goto end;
1748 }
1749 if (verbose)
1750 BIO_printf(bio_err,
1751 "Successfully added extensions from file.\n");
1752 } else if (ext_sect) {
1753 /* We found extensions to be set from config file */
1754 X509V3_set_nconf(&ctx, lconf);
1755
1756 if (!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret)) {
1757 BIO_printf(bio_err,
1758 "ERROR: adding extensions in section %s\n",
1759 ext_sect);
1760 ERR_print_errors(bio_err);
1761 goto end;
1762 }
1763
1764 if (verbose)
1765 BIO_printf(bio_err,
1766 "Successfully added extensions from config\n");
1767 }
1768 }
1769
1770 /* Copy extensions from request (if any) */
1771
1772 if (!copy_extensions(ret, req, ext_copy)) {
1773 BIO_printf(bio_err, "ERROR: adding extensions from request\n");
1774 ERR_print_errors(bio_err);
1775 goto end;
1776 }
1777
1778 {
1779 const STACK_OF(X509_EXTENSION) *exts = X509_get0_extensions(ret);
1780
1781 if (exts != NULL && sk_X509_EXTENSION_num(exts) > 0)
1782 /* Make it an X509 v3 certificate. */
1783 if (!X509_set_version(ret, 2))
1784 goto end;
1785 }
1786
1787 /* Set the right value for the noemailDN option */
1788 if (email_dn == 0) {
1789 if (!X509_set_subject_name(ret, dn_subject))
1790 goto end;
1791 }
1792
1793 if (!default_op) {
1794 BIO_printf(bio_err, "Certificate Details:\n");
1795 /*
1796 * Never print signature details because signature not present
1797 */
1798 certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME;
1799 X509_print_ex(bio_err, ret, nameopt, certopt);
1800 }
1801
1802 BIO_printf(bio_err, "Certificate is to be certified until ");
1803 ASN1_TIME_print(bio_err, X509_get0_notAfter(ret));
1804 if (days)
1805 BIO_printf(bio_err, " (%ld days)", days);
1806 BIO_printf(bio_err, "\n");
1807
1808 if (!batch) {
1809
1810 BIO_printf(bio_err, "Sign the certificate? [y/n]:");
1811 (void)BIO_flush(bio_err);
1812 buf[0] = '\0';
1813 if (fgets(buf, sizeof(buf), stdin) == NULL) {
1814 BIO_printf(bio_err,
1815 "CERTIFICATE WILL NOT BE CERTIFIED: I/O error\n");
1816 ok = 0;
1817 goto end;
1818 }
1819 if (!(buf[0] == 'y' || buf[0] == 'Y')) {
1820 BIO_printf(bio_err, "CERTIFICATE WILL NOT BE CERTIFIED\n");
1821 ok = 0;
1822 goto end;
1823 }
1824 }
1825
1826 pktmp = X509_get0_pubkey(ret);
1827 if (EVP_PKEY_missing_parameters(pktmp) &&
1828 !EVP_PKEY_missing_parameters(pkey))
1829 EVP_PKEY_copy_parameters(pktmp, pkey);
1830
1831 if (!do_X509_sign(ret, pkey, dgst, sigopts))
1832 goto end;
1833
1834 /* We now just add it to the database as DB_TYPE_VAL('V') */
1835 row[DB_type] = OPENSSL_strdup("V");
1836 tm = X509_get0_notAfter(ret);
1837 row[DB_exp_date] = app_malloc(tm->length + 1, "row expdate");
1838 memcpy(row[DB_exp_date], tm->data, tm->length);
1839 row[DB_exp_date][tm->length] = '\0';
1840 row[DB_rev_date] = NULL;
1841 row[DB_file] = OPENSSL_strdup("unknown");
1842 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(ret), NULL, 0);
1843
1844 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1845 (row[DB_file] == NULL) || (row[DB_name] == NULL)) {
1846 BIO_printf(bio_err, "Memory allocation failure\n");
1847 goto end;
1848 }
1849
1850 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row space");
1851 for (i = 0; i < DB_NUMBER; i++)
1852 irow[i] = row[i];
1853 irow[DB_NUMBER] = NULL;
1854
1855 if (!TXT_DB_insert(db->db, irow)) {
1856 BIO_printf(bio_err, "failed to update database\n");
1857 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
1858 goto end;
1859 }
1860 irow = NULL;
1861 ok = 1;
1862 end:
1863 if (irow != NULL) {
1864 for (i = 0; i < DB_NUMBER; i++)
1865 OPENSSL_free(row[i]);
1866 OPENSSL_free(irow);
1867 }
1868
1869 X509_NAME_free(CAname);
1870 X509_NAME_free(subject);
1871 if (dn_subject != subject)
1872 X509_NAME_free(dn_subject);
1873 if (ok <= 0)
1874 X509_free(ret);
1875 else
1876 *xret = ret;
1877 return ok;
1878 }
1879
1880 static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext)
1881 {
1882
1883 if (output_der) {
1884 (void)i2d_X509_bio(bp, x);
1885 return;
1886 }
1887 if (!notext)
1888 X509_print(bp, x);
1889 PEM_write_bio_X509(bp, x);
1890 }
1891
1892 static int certify_spkac(X509 **xret, const char *infile, EVP_PKEY *pkey,
1893 X509 *x509, const EVP_MD *dgst,
1894 STACK_OF(OPENSSL_STRING) *sigopts,
1895 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1896 BIGNUM *serial, const char *subj, unsigned long chtype,
1897 int multirdn, int email_dn, const char *startdate,
1898 const char *enddate, long days, const char *ext_sect,
1899 CONF *lconf, int verbose, unsigned long certopt,
1900 unsigned long nameopt, int default_op, int ext_copy)
1901 {
1902 STACK_OF(CONF_VALUE) *sk = NULL;
1903 LHASH_OF(CONF_VALUE) *parms = NULL;
1904 X509_REQ *req = NULL;
1905 CONF_VALUE *cv = NULL;
1906 NETSCAPE_SPKI *spki = NULL;
1907 char *type, *buf;
1908 EVP_PKEY *pktmp = NULL;
1909 X509_NAME *n = NULL;
1910 X509_NAME_ENTRY *ne = NULL;
1911 int ok = -1, i, j;
1912 long errline;
1913 int nid;
1914
1915 /*
1916 * Load input file into a hash table. (This is just an easy
1917 * way to read and parse the file, then put it into a convenient
1918 * STACK format).
1919 */
1920 parms = CONF_load(NULL, infile, &errline);
1921 if (parms == NULL) {
1922 BIO_printf(bio_err, "error on line %ld of %s\n", errline, infile);
1923 ERR_print_errors(bio_err);
1924 goto end;
1925 }
1926
1927 sk = CONF_get_section(parms, "default");
1928 if (sk_CONF_VALUE_num(sk) == 0) {
1929 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
1930 goto end;
1931 }
1932
1933 /*
1934 * Now create a dummy X509 request structure. We don't actually
1935 * have an X509 request, but we have many of the components
1936 * (a public key, various DN components). The idea is that we
1937 * put these components into the right X509 request structure
1938 * and we can use the same code as if you had a real X509 request.
1939 */
1940 req = X509_REQ_new();
1941 if (req == NULL) {
1942 ERR_print_errors(bio_err);
1943 goto end;
1944 }
1945
1946 /*
1947 * Build up the subject name set.
1948 */
1949 n = X509_REQ_get_subject_name(req);
1950
1951 for (i = 0;; i++) {
1952 if (sk_CONF_VALUE_num(sk) <= i)
1953 break;
1954
1955 cv = sk_CONF_VALUE_value(sk, i);
1956 type = cv->name;
1957 /*
1958 * Skip past any leading X. X: X, etc to allow for multiple instances
1959 */
1960 for (buf = cv->name; *buf; buf++)
1961 if ((*buf == ':') || (*buf == ',') || (*buf == '.')) {
1962 buf++;
1963 if (*buf)
1964 type = buf;
1965 break;
1966 }
1967
1968 buf = cv->value;
1969 if ((nid = OBJ_txt2nid(type)) == NID_undef) {
1970 if (strcmp(type, "SPKAC") == 0) {
1971 spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
1972 if (spki == NULL) {
1973 BIO_printf(bio_err,
1974 "unable to load Netscape SPKAC structure\n");
1975 ERR_print_errors(bio_err);
1976 goto end;
1977 }
1978 }
1979 continue;
1980 }
1981
1982 if (!X509_NAME_add_entry_by_NID(n, nid, chtype,
1983 (unsigned char *)buf, -1, -1, 0))
1984 goto end;
1985 }
1986 if (spki == NULL) {
1987 BIO_printf(bio_err, "Netscape SPKAC structure not found in %s\n",
1988 infile);
1989 goto end;
1990 }
1991
1992 /*
1993 * Now extract the key from the SPKI structure.
1994 */
1995
1996 BIO_printf(bio_err, "Check that the SPKAC request matches the signature\n");
1997
1998 if ((pktmp = NETSCAPE_SPKI_get_pubkey(spki)) == NULL) {
1999 BIO_printf(bio_err, "error unpacking SPKAC public key\n");
2000 goto end;
2001 }
2002
2003 j = NETSCAPE_SPKI_verify(spki, pktmp);
2004 if (j <= 0) {
2005 EVP_PKEY_free(pktmp);
2006 BIO_printf(bio_err,
2007 "signature verification failed on SPKAC public key\n");
2008 goto end;
2009 }
2010 BIO_printf(bio_err, "Signature ok\n");
2011
2012 X509_REQ_set_pubkey(req, pktmp);
2013 EVP_PKEY_free(pktmp);
2014 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
2015 chtype, multirdn, email_dn, startdate, enddate, days, 1,
2016 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
2017 ext_copy, 0);
2018 end:
2019 X509_REQ_free(req);
2020 CONF_free(parms);
2021 NETSCAPE_SPKI_free(spki);
2022 X509_NAME_ENTRY_free(ne);
2023
2024 return ok;
2025 }
2026
2027 static int check_time_format(const char *str)
2028 {
2029 return ASN1_TIME_set_string(NULL, str);
2030 }
2031
2032 static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type,
2033 const char *value)
2034 {
2035 const ASN1_TIME *tm = NULL;
2036 char *row[DB_NUMBER], **rrow, **irow;
2037 char *rev_str = NULL;
2038 BIGNUM *bn = NULL;
2039 int ok = -1, i;
2040
2041 for (i = 0; i < DB_NUMBER; i++)
2042 row[i] = NULL;
2043 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(x509), NULL, 0);
2044 bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509), NULL);
2045 if (!bn)
2046 goto end;
2047 if (BN_is_zero(bn))
2048 row[DB_serial] = OPENSSL_strdup("00");
2049 else
2050 row[DB_serial] = BN_bn2hex(bn);
2051 BN_free(bn);
2052 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL)) {
2053 BIO_printf(bio_err, "Memory allocation failure\n");
2054 goto end;
2055 }
2056 /*
2057 * We have to lookup by serial number because name lookup skips revoked
2058 * certs
2059 */
2060 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2061 if (rrow == NULL) {
2062 BIO_printf(bio_err,
2063 "Adding Entry with serial number %s to DB for %s\n",
2064 row[DB_serial], row[DB_name]);
2065
2066 /* We now just add it to the database as DB_TYPE_REV('V') */
2067 row[DB_type] = OPENSSL_strdup("V");
2068 tm = X509_get0_notAfter(x509);
2069 row[DB_exp_date] = app_malloc(tm->length + 1, "row exp_data");
2070 memcpy(row[DB_exp_date], tm->data, tm->length);
2071 row[DB_exp_date][tm->length] = '\0';
2072 row[DB_rev_date] = NULL;
2073 row[DB_file] = OPENSSL_strdup("unknown");
2074
2075 if (row[DB_type] == NULL || row[DB_file] == NULL) {
2076 BIO_printf(bio_err, "Memory allocation failure\n");
2077 goto end;
2078 }
2079
2080 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row ptr");
2081 for (i = 0; i < DB_NUMBER; i++)
2082 irow[i] = row[i];
2083 irow[DB_NUMBER] = NULL;
2084
2085 if (!TXT_DB_insert(db->db, irow)) {
2086 BIO_printf(bio_err, "failed to update database\n");
2087 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
2088 OPENSSL_free(irow);
2089 goto end;
2090 }
2091
2092 for (i = 0; i < DB_NUMBER; i++)
2093 row[i] = NULL;
2094
2095 /* Revoke Certificate */
2096 if (rev_type == REV_VALID)
2097 ok = 1;
2098 else
2099 /* Retry revocation after DB insertion */
2100 ok = do_revoke(x509, db, rev_type, value);
2101
2102 goto end;
2103
2104 } else if (index_name_cmp_noconst(row, rrow)) {
2105 BIO_printf(bio_err, "ERROR:name does not match %s\n", row[DB_name]);
2106 goto end;
2107 } else if (rev_type == REV_VALID) {
2108 BIO_printf(bio_err, "ERROR:Already present, serial number %s\n",
2109 row[DB_serial]);
2110 goto end;
2111 } else if (rrow[DB_type][0] == DB_TYPE_REV) {
2112 BIO_printf(bio_err, "ERROR:Already revoked, serial number %s\n",
2113 row[DB_serial]);
2114 goto end;
2115 } else {
2116 BIO_printf(bio_err, "Revoking Certificate %s.\n", rrow[DB_serial]);
2117 rev_str = make_revocation_str(rev_type, value);
2118 if (!rev_str) {
2119 BIO_printf(bio_err, "Error in revocation arguments\n");
2120 goto end;
2121 }
2122 rrow[DB_type][0] = DB_TYPE_REV;
2123 rrow[DB_type][1] = '\0';
2124 rrow[DB_rev_date] = rev_str;
2125 }
2126 ok = 1;
2127 end:
2128 for (i = 0; i < DB_NUMBER; i++)
2129 OPENSSL_free(row[i]);
2130 return ok;
2131 }
2132
2133 static int get_certificate_status(const char *serial, CA_DB *db)
2134 {
2135 char *row[DB_NUMBER], **rrow;
2136 int ok = -1, i;
2137 size_t serial_len = strlen(serial);
2138
2139 /* Free Resources */
2140 for (i = 0; i < DB_NUMBER; i++)
2141 row[i] = NULL;
2142
2143 /* Malloc needed char spaces */
2144 row[DB_serial] = app_malloc(serial_len + 2, "row serial#");
2145
2146 if (serial_len % 2) {
2147 /*
2148 * Set the first char to 0
2149 */
2150 row[DB_serial][0] = '0';
2151
2152 /* Copy String from serial to row[DB_serial] */
2153 memcpy(row[DB_serial] + 1, serial, serial_len);
2154 row[DB_serial][serial_len + 1] = '\0';
2155 } else {
2156 /* Copy String from serial to row[DB_serial] */
2157 memcpy(row[DB_serial], serial, serial_len);
2158 row[DB_serial][serial_len] = '\0';
2159 }
2160
2161 /* Make it Upper Case */
2162 make_uppercase(row[DB_serial]);
2163
2164 ok = 1;
2165
2166 /* Search for the certificate */
2167 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2168 if (rrow == NULL) {
2169 BIO_printf(bio_err, "Serial %s not present in db.\n", row[DB_serial]);
2170 ok = -1;
2171 goto end;
2172 } else if (rrow[DB_type][0] == DB_TYPE_VAL) {
2173 BIO_printf(bio_err, "%s=Valid (%c)\n",
2174 row[DB_serial], rrow[DB_type][0]);
2175 goto end;
2176 } else if (rrow[DB_type][0] == DB_TYPE_REV) {
2177 BIO_printf(bio_err, "%s=Revoked (%c)\n",
2178 row[DB_serial], rrow[DB_type][0]);
2179 goto end;
2180 } else if (rrow[DB_type][0] == DB_TYPE_EXP) {
2181 BIO_printf(bio_err, "%s=Expired (%c)\n",
2182 row[DB_serial], rrow[DB_type][0]);
2183 goto end;
2184 } else if (rrow[DB_type][0] == DB_TYPE_SUSP) {
2185 BIO_printf(bio_err, "%s=Suspended (%c)\n",
2186 row[DB_serial], rrow[DB_type][0]);
2187 goto end;
2188 } else {
2189 BIO_printf(bio_err, "%s=Unknown (%c).\n",
2190 row[DB_serial], rrow[DB_type][0]);
2191 ok = -1;
2192 }
2193 end:
2194 for (i = 0; i < DB_NUMBER; i++) {
2195 OPENSSL_free(row[i]);
2196 }
2197 return ok;
2198 }
2199
2200 static int do_updatedb(CA_DB *db)
2201 {
2202 ASN1_UTCTIME *a_tm = NULL;
2203 int i, cnt = 0;
2204 int db_y2k, a_y2k; /* flags = 1 if y >= 2000 */
2205 char **rrow, *a_tm_s;
2206
2207 a_tm = ASN1_UTCTIME_new();
2208 if (a_tm == NULL)
2209 return -1;
2210
2211 /* get actual time and make a string */
2212 a_tm = X509_gmtime_adj(a_tm, 0);
2213 a_tm_s = app_malloc(a_tm->length + 1, "time string");
2214
2215 memcpy(a_tm_s, a_tm->data, a_tm->length);
2216 a_tm_s[a_tm->length] = '\0';
2217
2218 if (strncmp(a_tm_s, "49", 2) <= 0)
2219 a_y2k = 1;
2220 else
2221 a_y2k = 0;
2222
2223 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
2224 rrow = sk_OPENSSL_PSTRING_value(db->db->data, i);
2225
2226 if (rrow[DB_type][0] == DB_TYPE_VAL) {
2227 /* ignore entries that are not valid */
2228 if (strncmp(rrow[DB_exp_date], "49", 2) <= 0)
2229 db_y2k = 1;
2230 else
2231 db_y2k = 0;
2232
2233 if (db_y2k == a_y2k) {
2234 /* all on the same y2k side */
2235 if (strcmp(rrow[DB_exp_date], a_tm_s) <= 0) {
2236 rrow[DB_type][0] = DB_TYPE_EXP;
2237 rrow[DB_type][1] = '\0';
2238 cnt++;
2239
2240 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2241 }
2242 } else if (db_y2k < a_y2k) {
2243 rrow[DB_type][0] = DB_TYPE_EXP;
2244 rrow[DB_type][1] = '\0';
2245 cnt++;
2246
2247 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2248 }
2249
2250 }
2251 }
2252
2253 ASN1_UTCTIME_free(a_tm);
2254 OPENSSL_free(a_tm_s);
2255 return cnt;
2256 }
2257
2258 static const char *crl_reasons[] = {
2259 /* CRL reason strings */
2260 "unspecified",
2261 "keyCompromise",
2262 "CACompromise",
2263 "affiliationChanged",
2264 "superseded",
2265 "cessationOfOperation",
2266 "certificateHold",
2267 "removeFromCRL",
2268 /* Additional pseudo reasons */
2269 "holdInstruction",
2270 "keyTime",
2271 "CAkeyTime"
2272 };
2273
2274 #define NUM_REASONS OSSL_NELEM(crl_reasons)
2275
2276 /*
2277 * Given revocation information convert to a DB string. The format of the
2278 * string is: revtime[,reason,extra]. Where 'revtime' is the revocation time
2279 * (the current time). 'reason' is the optional CRL reason and 'extra' is any
2280 * additional argument
2281 */
2282
2283 static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg)
2284 {
2285 char *str;
2286 const char *reason = NULL, *other = NULL;
2287 ASN1_OBJECT *otmp;
2288 ASN1_UTCTIME *revtm = NULL;
2289 int i;
2290
2291 switch (rev_type) {
2292 case REV_NONE:
2293 case REV_VALID:
2294 break;
2295
2296 case REV_CRL_REASON:
2297 for (i = 0; i < 8; i++) {
2298 if (strcasecmp(rev_arg, crl_reasons[i]) == 0) {
2299 reason = crl_reasons[i];
2300 break;
2301 }
2302 }
2303 if (reason == NULL) {
2304 BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg);
2305 return NULL;
2306 }
2307 break;
2308
2309 case REV_HOLD:
2310 /* Argument is an OID */
2311 otmp = OBJ_txt2obj(rev_arg, 0);
2312 ASN1_OBJECT_free(otmp);
2313
2314 if (otmp == NULL) {
2315 BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg);
2316 return NULL;
2317 }
2318
2319 reason = "holdInstruction";
2320 other = rev_arg;
2321 break;
2322
2323 case REV_KEY_COMPROMISE:
2324 case REV_CA_COMPROMISE:
2325 /* Argument is the key compromise time */
2326 if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg)) {
2327 BIO_printf(bio_err,
2328 "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n",
2329 rev_arg);
2330 return NULL;
2331 }
2332 other = rev_arg;
2333 if (rev_type == REV_KEY_COMPROMISE)
2334 reason = "keyTime";
2335 else
2336 reason = "CAkeyTime";
2337
2338 break;
2339 }
2340
2341 revtm = X509_gmtime_adj(NULL, 0);
2342
2343 if (!revtm)
2344 return NULL;
2345
2346 i = revtm->length + 1;
2347
2348 if (reason)
2349 i += strlen(reason) + 1;
2350 if (other)
2351 i += strlen(other) + 1;
2352
2353 str = app_malloc(i, "revocation reason");
2354 OPENSSL_strlcpy(str, (char *)revtm->data, i);
2355 if (reason) {
2356 OPENSSL_strlcat(str, ",", i);
2357 OPENSSL_strlcat(str, reason, i);
2358 }
2359 if (other) {
2360 OPENSSL_strlcat(str, ",", i);
2361 OPENSSL_strlcat(str, other, i);
2362 }
2363 ASN1_UTCTIME_free(revtm);
2364 return str;
2365 }
2366
2367 /*-
2368 * Convert revocation field to X509_REVOKED entry
2369 * return code:
2370 * 0 error
2371 * 1 OK
2372 * 2 OK and some extensions added (i.e. V2 CRL)
2373 */
2374
2375 static int make_revoked(X509_REVOKED *rev, const char *str)
2376 {
2377 char *tmp = NULL;
2378 int reason_code = -1;
2379 int i, ret = 0;
2380 ASN1_OBJECT *hold = NULL;
2381 ASN1_GENERALIZEDTIME *comp_time = NULL;
2382 ASN1_ENUMERATED *rtmp = NULL;
2383
2384 ASN1_TIME *revDate = NULL;
2385
2386 i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str);
2387
2388 if (i == 0)
2389 goto end;
2390
2391 if (rev && !X509_REVOKED_set_revocationDate(rev, revDate))
2392 goto end;
2393
2394 if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)) {
2395 rtmp = ASN1_ENUMERATED_new();
2396 if (rtmp == NULL || !ASN1_ENUMERATED_set(rtmp, reason_code))
2397 goto end;
2398 if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0))
2399 goto end;
2400 }
2401
2402 if (rev && comp_time) {
2403 if (!X509_REVOKED_add1_ext_i2d
2404 (rev, NID_invalidity_date, comp_time, 0, 0))
2405 goto end;
2406 }
2407 if (rev && hold) {
2408 if (!X509_REVOKED_add1_ext_i2d
2409 (rev, NID_hold_instruction_code, hold, 0, 0))
2410 goto end;
2411 }
2412
2413 if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)
2414 ret = 2;
2415 else
2416 ret = 1;
2417
2418 end:
2419
2420 OPENSSL_free(tmp);
2421 ASN1_OBJECT_free(hold);
2422 ASN1_GENERALIZEDTIME_free(comp_time);
2423 ASN1_ENUMERATED_free(rtmp);
2424 ASN1_TIME_free(revDate);
2425
2426 return ret;
2427 }
2428
2429 static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str)
2430 {
2431 char buf[25], *pbuf;
2432 const char *p;
2433 int j;
2434
2435 j = i2a_ASN1_OBJECT(bio_err, obj);
2436 pbuf = buf;
2437 for (j = 22 - j; j > 0; j--)
2438 *(pbuf++) = ' ';
2439 *(pbuf++) = ':';
2440 *(pbuf++) = '\0';
2441 BIO_puts(bio_err, buf);
2442
2443 if (str->type == V_ASN1_PRINTABLESTRING)
2444 BIO_printf(bio_err, "PRINTABLE:'");
2445 else if (str->type == V_ASN1_T61STRING)
2446 BIO_printf(bio_err, "T61STRING:'");
2447 else if (str->type == V_ASN1_IA5STRING)
2448 BIO_printf(bio_err, "IA5STRING:'");
2449 else if (str->type == V_ASN1_UNIVERSALSTRING)
2450 BIO_printf(bio_err, "UNIVERSALSTRING:'");
2451 else
2452 BIO_printf(bio_err, "ASN.1 %2d:'", str->type);
2453
2454 p = (const char *)str->data;
2455 for (j = str->length; j > 0; j--) {
2456 if ((*p >= ' ') && (*p <= '~'))
2457 BIO_printf(bio_err, "%c", *p);
2458 else if (*p & 0x80)
2459 BIO_printf(bio_err, "\\0x%02X", *p);
2460 else if ((unsigned char)*p == 0xf7)
2461 BIO_printf(bio_err, "^?");
2462 else
2463 BIO_printf(bio_err, "^%c", *p + '@');
2464 p++;
2465 }
2466 BIO_printf(bio_err, "'\n");
2467 return 1;
2468 }
2469
2470 int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
2471 ASN1_GENERALIZEDTIME **pinvtm, const char *str)
2472 {
2473 char *tmp;
2474 char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
2475 int reason_code = -1;
2476 int ret = 0;
2477 unsigned int i;
2478 ASN1_OBJECT *hold = NULL;
2479 ASN1_GENERALIZEDTIME *comp_time = NULL;
2480
2481 tmp = OPENSSL_strdup(str);
2482 if (!tmp) {
2483 BIO_printf(bio_err, "memory allocation failure\n");
2484 goto end;
2485 }
2486
2487 p = strchr(tmp, ',');
2488
2489 rtime_str = tmp;
2490
2491 if (p) {
2492 *p = '\0';
2493 p++;
2494 reason_str = p;
2495 p = strchr(p, ',');
2496 if (p) {
2497 *p = '\0';
2498 arg_str = p + 1;
2499 }
2500 }
2501
2502 if (prevtm) {
2503 *prevtm = ASN1_UTCTIME_new();
2504 if (*prevtm == NULL) {
2505 BIO_printf(bio_err, "memory allocation failure\n");
2506 goto end;
2507 }
2508 if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str)) {
2509 BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str);
2510 goto end;
2511 }
2512 }
2513 if (reason_str) {
2514 for (i = 0; i < NUM_REASONS; i++) {
2515 if (strcasecmp(reason_str, crl_reasons[i]) == 0) {
2516 reason_code = i;
2517 break;
2518 }
2519 }
2520 if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS) {
2521 BIO_printf(bio_err, "invalid reason code %s\n", reason_str);
2522 goto end;
2523 }
2524
2525 if (reason_code == 7) {
2526 reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL;
2527 } else if (reason_code == 8) { /* Hold instruction */
2528 if (!arg_str) {
2529 BIO_printf(bio_err, "missing hold instruction\n");
2530 goto end;
2531 }
2532 reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD;
2533 hold = OBJ_txt2obj(arg_str, 0);
2534
2535 if (!hold) {
2536 BIO_printf(bio_err, "invalid object identifier %s\n", arg_str);
2537 goto end;
2538 }
2539 if (phold)
2540 *phold = hold;
2541 else
2542 ASN1_OBJECT_free(hold);
2543 } else if ((reason_code == 9) || (reason_code == 10)) {
2544 if (!arg_str) {
2545 BIO_printf(bio_err, "missing compromised time\n");
2546 goto end;
2547 }
2548 comp_time = ASN1_GENERALIZEDTIME_new();
2549 if (comp_time == NULL) {
2550 BIO_printf(bio_err, "memory allocation failure\n");
2551 goto end;
2552 }
2553 if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str)) {
2554 BIO_printf(bio_err, "invalid compromised time %s\n", arg_str);
2555 goto end;
2556 }
2557 if (reason_code == 9)
2558 reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE;
2559 else
2560 reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE;
2561 }
2562 }
2563
2564 if (preason)
2565 *preason = reason_code;
2566 if (pinvtm) {
2567 *pinvtm = comp_time;
2568 comp_time = NULL;
2569 }
2570
2571 ret = 1;
2572
2573 end:
2574
2575 OPENSSL_free(tmp);
2576 ASN1_GENERALIZEDTIME_free(comp_time);
2577
2578 return ret;
2579 }
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