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192.168.1.100 / T106_DC / efdedfa43d64c6258b07b95ebf5b4c195b019cbd / . / ap / lib / libssl / openssl-1.1.1o / apps / ca.c
blob: ea375ca0b1d3d08b5317c268db47b0e45f6ab8cf [file] [log] [blame]
lh9ed821d2023-04-07 01:36:19 -0700[diff] [blame]1/*
2 * Copyright 1995-2022 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 */
80typedef 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
89static char *lookup_conf(const CONF *conf, const char *group, const char *tag);
90
91static 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);
100static 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);
108static 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);
117static 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);
125static int get_certificate_status(const char *ser_status, CA_DB *db);
126static int do_updatedb(CA_DB *db);
127static int check_time_format(const char *str);
128static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type,
129 const char *extval);
130static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg);
131static int make_revoked(X509_REVOKED *rev, const char *str);
132static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str);
133static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext);
134
135static CONF *extconf = NULL;
136static int preserve = 0;
137static int msie_hack = 0;
138
139typedef 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
155const 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
224int 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, def_nid, def_ret;
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:
271opthelp:
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 }
430end_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) <= 0)
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 Unix, 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 }
668 if (verbose) {
669 TXT_DB_write(bio_out, db->db);
670 BIO_printf(bio_err, "%d entries loaded from the database\n",
671 sk_OPENSSL_PSTRING_num(db->db->data));
672 BIO_printf(bio_err, "generating index\n");
673 }
674
675 if (index_index(db) <= 0)
676 goto end;
677
678 /*****************************************************************/
679 /* Update the db file for expired certificates */
680 if (doupdatedb) {
681 if (verbose)
682 BIO_printf(bio_err, "Updating %s ...\n", dbfile);
683
684 i = do_updatedb(db);
685 if (i == -1) {
686 BIO_printf(bio_err, "Malloc failure\n");
687 goto end;
688 } else if (i == 0) {
689 if (verbose)
690 BIO_printf(bio_err, "No entries found to mark expired\n");
691 } else {
692 if (!save_index(dbfile, "new", db))
693 goto end;
694
695 if (!rotate_index(dbfile, "new", "old"))
696 goto end;
697
698 if (verbose)
699 BIO_printf(bio_err, "Done. %d entries marked as expired\n", i);
700 }
701 }
702
703 /*****************************************************************/
704 /* Read extensions config file */
705 if (extfile) {
706 if ((extconf = app_load_config(extfile)) == NULL) {
707 ret = 1;
708 goto end;
709 }
710
711 if (verbose)
712 BIO_printf(bio_err, "Successfully loaded extensions file %s\n",
713 extfile);
714
715 /* We can have sections in the ext file */
716 if (extensions == NULL) {
717 extensions = NCONF_get_string(extconf, "default", "extensions");
718 if (extensions == NULL)
719 extensions = "default";
720 }
721 }
722
723 /*****************************************************************/
724 if (req || gencrl) {
725 if (spkac_file != NULL && outfile != NULL) {
726 output_der = 1;
727 batch = 1;
728 }
729 }
730
731 def_ret = EVP_PKEY_get_default_digest_nid(pkey, &def_nid);
732 /*
733 * EVP_PKEY_get_default_digest_nid() returns 2 if the digest is
734 * mandatory for this algorithm.
735 */
736 if (def_ret == 2 && def_nid == NID_undef) {
737 /* The signing algorithm requires there to be no digest */
738 dgst = EVP_md_null();
739 } else if (md == NULL
740 && (md = lookup_conf(conf, section, ENV_DEFAULT_MD)) == NULL) {
741 goto end;
742 } else {
743 if (strcmp(md, "default") == 0) {
744 if (def_ret <= 0) {
745 BIO_puts(bio_err, "no default digest\n");
746 goto end;
747 }
748 md = (char *)OBJ_nid2sn(def_nid);
749 }
750
751 if (!opt_md(md, &dgst))
752 goto end;
753 }
754
755 if (req) {
756 if (email_dn == 1) {
757 char *tmp_email_dn = NULL;
758
759 tmp_email_dn = NCONF_get_string(conf, section, ENV_DEFAULT_EMAIL_DN);
760 if (tmp_email_dn != NULL && strcmp(tmp_email_dn, "no") == 0)
761 email_dn = 0;
762 }
763 if (verbose)
764 BIO_printf(bio_err, "message digest is %s\n",
765 OBJ_nid2ln(EVP_MD_type(dgst)));
766 if (policy == NULL
767 && (policy = lookup_conf(conf, section, ENV_POLICY)) == NULL)
768 goto end;
769
770 if (verbose)
771 BIO_printf(bio_err, "policy is %s\n", policy);
772
773 if (NCONF_get_string(conf, section, ENV_RAND_SERIAL) != NULL) {
774 rand_ser = 1;
775 } else {
776 serialfile = lookup_conf(conf, section, ENV_SERIAL);
777 if (serialfile == NULL)
778 goto end;
779 }
780
781 if (extconf == NULL) {
782 /*
783 * no '-extfile' option, so we look for extensions in the main
784 * configuration file
785 */
786 if (extensions == NULL) {
787 extensions = NCONF_get_string(conf, section, ENV_EXTENSIONS);
788 if (extensions == NULL)
789 ERR_clear_error();
790 }
791 if (extensions != NULL) {
792 /* Check syntax of file */
793 X509V3_CTX ctx;
794 X509V3_set_ctx_test(&ctx);
795 X509V3_set_nconf(&ctx, conf);
796 if (!X509V3_EXT_add_nconf(conf, &ctx, extensions, NULL)) {
797 BIO_printf(bio_err,
798 "Error Loading extension section %s\n",
799 extensions);
800 ret = 1;
801 goto end;
802 }
803 }
804 }
805
806 if (startdate == NULL) {
807 startdate = NCONF_get_string(conf, section, ENV_DEFAULT_STARTDATE);
808 if (startdate == NULL)
809 ERR_clear_error();
810 }
811 if (startdate != NULL && !ASN1_TIME_set_string_X509(NULL, startdate)) {
812 BIO_printf(bio_err,
813 "start date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
814 goto end;
815 }
816 if (startdate == NULL)
817 startdate = "today";
818
819 if (enddate == NULL) {
820 enddate = NCONF_get_string(conf, section, ENV_DEFAULT_ENDDATE);
821 if (enddate == NULL)
822 ERR_clear_error();
823 }
824 if (enddate != NULL && !ASN1_TIME_set_string_X509(NULL, enddate)) {
825 BIO_printf(bio_err,
826 "end date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
827 goto end;
828 }
829
830 if (days == 0) {
831 if (!NCONF_get_number(conf, section, ENV_DEFAULT_DAYS, &days))
832 days = 0;
833 }
834 if (enddate == NULL && days == 0) {
835 BIO_printf(bio_err, "cannot lookup how many days to certify for\n");
836 goto end;
837 }
838
839 if (rand_ser) {
840 if ((serial = BN_new()) == NULL || !rand_serial(serial, NULL)) {
841 BIO_printf(bio_err, "error generating serial number\n");
842 goto end;
843 }
844 } else {
845 serial = load_serial(serialfile, NULL, create_ser, NULL);
846 if (serial == NULL) {
847 BIO_printf(bio_err, "error while loading serial number\n");
848 goto end;
849 }
850 if (verbose) {
851 if (BN_is_zero(serial)) {
852 BIO_printf(bio_err, "next serial number is 00\n");
853 } else {
854 if ((f = BN_bn2hex(serial)) == NULL)
855 goto end;
856 BIO_printf(bio_err, "next serial number is %s\n", f);
857 OPENSSL_free(f);
858 }
859 }
860 }
861
862 if ((attribs = NCONF_get_section(conf, policy)) == NULL) {
863 BIO_printf(bio_err, "unable to find 'section' for %s\n", policy);
864 goto end;
865 }
866
867 if ((cert_sk = sk_X509_new_null()) == NULL) {
868 BIO_printf(bio_err, "Memory allocation failure\n");
869 goto end;
870 }
871 if (spkac_file != NULL) {
872 total++;
873 j = certify_spkac(&x, spkac_file, pkey, x509, dgst, sigopts,
874 attribs, db, serial, subj, chtype, multirdn,
875 email_dn, startdate, enddate, days, extensions,
876 conf, verbose, certopt, get_nameopt(), default_op,
877 ext_copy);
878 if (j < 0)
879 goto end;
880 if (j > 0) {
881 total_done++;
882 BIO_printf(bio_err, "\n");
883 if (!BN_add_word(serial, 1))
884 goto end;
885 if (!sk_X509_push(cert_sk, x)) {
886 BIO_printf(bio_err, "Memory allocation failure\n");
887 goto end;
888 }
889 }
890 }
891 if (ss_cert_file != NULL) {
892 total++;
893 j = certify_cert(&x, ss_cert_file, pkey, x509, dgst, sigopts,
894 attribs,
895 db, serial, subj, chtype, multirdn, email_dn,
896 startdate, enddate, days, batch, extensions,
897 conf, verbose, certopt, get_nameopt(), default_op,
898 ext_copy);
899 if (j < 0)
900 goto end;
901 if (j > 0) {
902 total_done++;
903 BIO_printf(bio_err, "\n");
904 if (!BN_add_word(serial, 1))
905 goto end;
906 if (!sk_X509_push(cert_sk, x)) {
907 BIO_printf(bio_err, "Memory allocation failure\n");
908 goto end;
909 }
910 }
911 }
912 if (infile != NULL) {
913 total++;
914 j = certify(&x, infile, pkey, x509p, dgst, sigopts, attribs, db,
915 serial, subj, chtype, multirdn, email_dn, startdate,
916 enddate, days, batch, extensions, conf, verbose,
917 certopt, get_nameopt(), default_op, ext_copy, selfsign);
918 if (j < 0)
919 goto end;
920 if (j > 0) {
921 total_done++;
922 BIO_printf(bio_err, "\n");
923 if (!BN_add_word(serial, 1))
924 goto end;
925 if (!sk_X509_push(cert_sk, x)) {
926 BIO_printf(bio_err, "Memory allocation failure\n");
927 goto end;
928 }
929 }
930 }
931 for (i = 0; i < argc; i++) {
932 total++;
933 j = certify(&x, argv[i], pkey, x509p, dgst, sigopts, attribs, db,
934 serial, subj, chtype, multirdn, email_dn, startdate,
935 enddate, days, batch, extensions, conf, verbose,
936 certopt, get_nameopt(), default_op, ext_copy, selfsign);
937 if (j < 0)
938 goto end;
939 if (j > 0) {
940 total_done++;
941 BIO_printf(bio_err, "\n");
942 if (!BN_add_word(serial, 1)) {
943 X509_free(x);
944 goto end;
945 }
946 if (!sk_X509_push(cert_sk, x)) {
947 BIO_printf(bio_err, "Memory allocation failure\n");
948 X509_free(x);
949 goto end;
950 }
951 }
952 }
953 /*
954 * we have a stack of newly certified certificates and a data base
955 * and serial number that need updating
956 */
957
958 if (sk_X509_num(cert_sk) > 0) {
959 if (!batch) {
960 BIO_printf(bio_err,
961 "\n%d out of %d certificate requests certified, commit? [y/n]",
962 total_done, total);
963 (void)BIO_flush(bio_err);
964 tmp[0] = '\0';
965 if (fgets(tmp, sizeof(tmp), stdin) == NULL) {
966 BIO_printf(bio_err, "CERTIFICATION CANCELED: I/O error\n");
967 ret = 0;
968 goto end;
969 }
970 if (tmp[0] != 'y' && tmp[0] != 'Y') {
971 BIO_printf(bio_err, "CERTIFICATION CANCELED\n");
972 ret = 0;
973 goto end;
974 }
975 }
976
977 BIO_printf(bio_err, "Write out database with %d new entries\n",
978 sk_X509_num(cert_sk));
979
980 if (serialfile != NULL
981 && !save_serial(serialfile, "new", serial, NULL))
982 goto end;
983
984 if (!save_index(dbfile, "new", db))
985 goto end;
986 }
987
988 outdirlen = OPENSSL_strlcpy(new_cert, outdir, sizeof(new_cert));
989#ifndef OPENSSL_SYS_VMS
990 outdirlen = OPENSSL_strlcat(new_cert, "/", sizeof(new_cert));
991#endif
992
993 if (verbose)
994 BIO_printf(bio_err, "writing new certificates\n");
995
996 for (i = 0; i < sk_X509_num(cert_sk); i++) {
997 BIO *Cout = NULL;
998 X509 *xi = sk_X509_value(cert_sk, i);
999 ASN1_INTEGER *serialNumber = X509_get_serialNumber(xi);
1000 const unsigned char *psn = ASN1_STRING_get0_data(serialNumber);
1001 const int snl = ASN1_STRING_length(serialNumber);
1002 const int filen_len = 2 * (snl > 0 ? snl : 1) + sizeof(".pem");
1003 char *n = new_cert + outdirlen;
1004
1005 if (outdirlen + filen_len > PATH_MAX) {
1006 BIO_printf(bio_err, "certificate file name too long\n");
1007 goto end;
1008 }
1009
1010 if (snl > 0) {
1011 static const char HEX_DIGITS[] = "0123456789ABCDEF";
1012
1013 for (j = 0; j < snl; j++, psn++) {
1014 *n++ = HEX_DIGITS[*psn >> 4];
1015 *n++ = HEX_DIGITS[*psn & 0x0F];
1016 }
1017 } else {
1018 *(n++) = '0';
1019 *(n++) = '0';
1020 }
1021 *(n++) = '.';
1022 *(n++) = 'p';
1023 *(n++) = 'e';
1024 *(n++) = 'm';
1025 *n = '\0'; /* closing new_cert */
1026 if (verbose)
1027 BIO_printf(bio_err, "writing %s\n", new_cert);
1028
1029 Sout = bio_open_default(outfile, 'w',
1030 output_der ? FORMAT_ASN1 : FORMAT_TEXT);
1031 if (Sout == NULL)
1032 goto end;
1033
1034 Cout = BIO_new_file(new_cert, "w");
1035 if (Cout == NULL) {
1036 perror(new_cert);
1037 goto end;
1038 }
1039 write_new_certificate(Cout, xi, 0, notext);
1040 write_new_certificate(Sout, xi, output_der, notext);
1041 BIO_free_all(Cout);
1042 BIO_free_all(Sout);
1043 Sout = NULL;
1044 }
1045
1046 if (sk_X509_num(cert_sk)) {
1047 /* Rename the database and the serial file */
1048 if (serialfile != NULL
1049 && !rotate_serial(serialfile, "new", "old"))
1050 goto end;
1051
1052 if (!rotate_index(dbfile, "new", "old"))
1053 goto end;
1054
1055 BIO_printf(bio_err, "Data Base Updated\n");
1056 }
1057 }
1058
1059 /*****************************************************************/
1060 if (gencrl) {
1061 int crl_v2 = 0;
1062 if (crl_ext == NULL) {
1063 crl_ext = NCONF_get_string(conf, section, ENV_CRLEXT);
1064 if (crl_ext == NULL)
1065 ERR_clear_error();
1066 }
1067 if (crl_ext != NULL) {
1068 /* Check syntax of file */
1069 X509V3_CTX ctx;
1070 X509V3_set_ctx_test(&ctx);
1071 X509V3_set_nconf(&ctx, conf);
1072 if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL)) {
1073 BIO_printf(bio_err,
1074 "Error Loading CRL extension section %s\n", crl_ext);
1075 ret = 1;
1076 goto end;
1077 }
1078 }
1079
1080 if ((crlnumberfile = NCONF_get_string(conf, section, ENV_CRLNUMBER))
1081 != NULL)
1082 if ((crlnumber = load_serial(crlnumberfile, NULL, 0, NULL))
1083 == NULL) {
1084 BIO_printf(bio_err, "error while loading CRL number\n");
1085 goto end;
1086 }
1087
1088 if (!crldays && !crlhours && !crlsec) {
1089 if (!NCONF_get_number(conf, section,
1090 ENV_DEFAULT_CRL_DAYS, &crldays))
1091 crldays = 0;
1092 if (!NCONF_get_number(conf, section,
1093 ENV_DEFAULT_CRL_HOURS, &crlhours))
1094 crlhours = 0;
1095 ERR_clear_error();
1096 }
1097 if ((crldays == 0) && (crlhours == 0) && (crlsec == 0)) {
1098 BIO_printf(bio_err,
1099 "cannot lookup how long until the next CRL is issued\n");
1100 goto end;
1101 }
1102
1103 if (verbose)
1104 BIO_printf(bio_err, "making CRL\n");
1105 if ((crl = X509_CRL_new()) == NULL)
1106 goto end;
1107 if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509)))
1108 goto end;
1109
1110 tmptm = ASN1_TIME_new();
1111 if (tmptm == NULL
1112 || X509_gmtime_adj(tmptm, 0) == NULL
1113 || !X509_CRL_set1_lastUpdate(crl, tmptm)
1114 || X509_time_adj_ex(tmptm, crldays, crlhours * 60 * 60 + crlsec,
1115 NULL) == NULL) {
1116 BIO_puts(bio_err, "error setting CRL nextUpdate\n");
1117 ASN1_TIME_free(tmptm);
1118 goto end;
1119 }
1120 X509_CRL_set1_nextUpdate(crl, tmptm);
1121
1122 ASN1_TIME_free(tmptm);
1123
1124 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
1125 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
1126 if (pp[DB_type][0] == DB_TYPE_REV) {
1127 if ((r = X509_REVOKED_new()) == NULL)
1128 goto end;
1129 j = make_revoked(r, pp[DB_rev_date]);
1130 if (!j)
1131 goto end;
1132 if (j == 2)
1133 crl_v2 = 1;
1134 if (!BN_hex2bn(&serial, pp[DB_serial]))
1135 goto end;
1136 tmpser = BN_to_ASN1_INTEGER(serial, NULL);
1137 BN_free(serial);
1138 serial = NULL;
1139 if (!tmpser)
1140 goto end;
1141 X509_REVOKED_set_serialNumber(r, tmpser);
1142 ASN1_INTEGER_free(tmpser);
1143 X509_CRL_add0_revoked(crl, r);
1144 }
1145 }
1146
1147 /*
1148 * sort the data so it will be written in serial number order
1149 */
1150 X509_CRL_sort(crl);
1151
1152 /* we now have a CRL */
1153 if (verbose)
1154 BIO_printf(bio_err, "signing CRL\n");
1155
1156 /* Add any extensions asked for */
1157
1158 if (crl_ext != NULL || crlnumberfile != NULL) {
1159 X509V3_CTX crlctx;
1160 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1161 X509V3_set_nconf(&crlctx, conf);
1162
1163 if (crl_ext != NULL)
1164 if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx, crl_ext, crl))
1165 goto end;
1166 if (crlnumberfile != NULL) {
1167 tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL);
1168 if (!tmpser)
1169 goto end;
1170 X509_CRL_add1_ext_i2d(crl, NID_crl_number, tmpser, 0, 0);
1171 ASN1_INTEGER_free(tmpser);
1172 crl_v2 = 1;
1173 if (!BN_add_word(crlnumber, 1))
1174 goto end;
1175 }
1176 }
1177 if (crl_ext != NULL || crl_v2) {
1178 if (!X509_CRL_set_version(crl, 1))
1179 goto end; /* version 2 CRL */
1180 }
1181
1182 /* we have a CRL number that need updating */
1183 if (crlnumberfile != NULL
1184 && !save_serial(crlnumberfile, "new", crlnumber, NULL))
1185 goto end;
1186
1187 BN_free(crlnumber);
1188 crlnumber = NULL;
1189
1190 if (!do_X509_CRL_sign(crl, pkey, dgst, sigopts))
1191 goto end;
1192
1193 Sout = bio_open_default(outfile, 'w',
1194 output_der ? FORMAT_ASN1 : FORMAT_TEXT);
1195 if (Sout == NULL)
1196 goto end;
1197
1198 PEM_write_bio_X509_CRL(Sout, crl);
1199
1200 /* Rename the crlnumber file */
1201 if (crlnumberfile != NULL
1202 && !rotate_serial(crlnumberfile, "new", "old"))
1203 goto end;
1204
1205 }
1206 /*****************************************************************/
1207 if (dorevoke) {
1208 if (infile == NULL) {
1209 BIO_printf(bio_err, "no input files\n");
1210 goto end;
1211 } else {
1212 X509 *revcert;
1213 revcert = load_cert(infile, FORMAT_PEM, infile);
1214 if (revcert == NULL)
1215 goto end;
1216 if (dorevoke == 2)
1217 rev_type = REV_VALID;
1218 j = do_revoke(revcert, db, rev_type, rev_arg);
1219 if (j <= 0)
1220 goto end;
1221 X509_free(revcert);
1222
1223 if (!save_index(dbfile, "new", db))
1224 goto end;
1225
1226 if (!rotate_index(dbfile, "new", "old"))
1227 goto end;
1228
1229 BIO_printf(bio_err, "Data Base Updated\n");
1230 }
1231 }
1232 ret = 0;
1233
1234 end:
1235 if (ret)
1236 ERR_print_errors(bio_err);
1237 BIO_free_all(Sout);
1238 BIO_free_all(out);
1239 BIO_free_all(in);
1240 sk_X509_pop_free(cert_sk, X509_free);
1241
1242 if (free_key)
1243 OPENSSL_free(key);
1244 BN_free(serial);
1245 BN_free(crlnumber);
1246 free_index(db);
1247 sk_OPENSSL_STRING_free(sigopts);
1248 EVP_PKEY_free(pkey);
1249 X509_free(x509);
1250 X509_CRL_free(crl);
1251 NCONF_free(conf);
1252 NCONF_free(extconf);
1253 release_engine(e);
1254 return ret;
1255}
1256
1257static char *lookup_conf(const CONF *conf, const char *section, const char *tag)
1258{
1259 char *entry = NCONF_get_string(conf, section, tag);
1260 if (entry == NULL)
1261 BIO_printf(bio_err, "variable lookup failed for %s::%s\n", section, tag);
1262 return entry;
1263}
1264
1265static int certify(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
1266 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1267 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1268 BIGNUM *serial, const char *subj, unsigned long chtype,
1269 int multirdn, int email_dn, const char *startdate,
1270 const char *enddate,
1271 long days, int batch, const char *ext_sect, CONF *lconf,
1272 int verbose, unsigned long certopt, unsigned long nameopt,
1273 int default_op, int ext_copy, int selfsign)
1274{
1275 X509_REQ *req = NULL;
1276 BIO *in = NULL;
1277 EVP_PKEY *pktmp = NULL;
1278 int ok = -1, i;
1279
1280 in = BIO_new_file(infile, "r");
1281 if (in == NULL) {
1282 ERR_print_errors(bio_err);
1283 goto end;
1284 }
1285 if ((req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL)) == NULL) {
1286 BIO_printf(bio_err, "Error reading certificate request in %s\n",
1287 infile);
1288 goto end;
1289 }
1290 if (verbose)
1291 X509_REQ_print_ex(bio_err, req, nameopt, X509_FLAG_COMPAT);
1292
1293 BIO_printf(bio_err, "Check that the request matches the signature\n");
1294
1295 if (selfsign && !X509_REQ_check_private_key(req, pkey)) {
1296 BIO_printf(bio_err,
1297 "Certificate request and CA private key do not match\n");
1298 ok = 0;
1299 goto end;
1300 }
1301 if ((pktmp = X509_REQ_get0_pubkey(req)) == NULL) {
1302 BIO_printf(bio_err, "error unpacking public key\n");
1303 goto end;
1304 }
1305 i = X509_REQ_verify(req, pktmp);
1306 pktmp = NULL;
1307 if (i < 0) {
1308 ok = 0;
1309 BIO_printf(bio_err, "Signature verification problems....\n");
1310 ERR_print_errors(bio_err);
1311 goto end;
1312 }
1313 if (i == 0) {
1314 ok = 0;
1315 BIO_printf(bio_err,
1316 "Signature did not match the certificate request\n");
1317 ERR_print_errors(bio_err);
1318 goto end;
1319 } else {
1320 BIO_printf(bio_err, "Signature ok\n");
1321 }
1322
1323 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1324 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1325 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
1326 ext_copy, selfsign);
1327
1328 end:
1329 X509_REQ_free(req);
1330 BIO_free(in);
1331 return ok;
1332}
1333
1334static int certify_cert(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
1335 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1336 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1337 BIGNUM *serial, const char *subj, unsigned long chtype,
1338 int multirdn, int email_dn, const char *startdate,
1339 const char *enddate, long days, int batch, const char *ext_sect,
1340 CONF *lconf, int verbose, unsigned long certopt,
1341 unsigned long nameopt, int default_op, int ext_copy)
1342{
1343 X509 *req = NULL;
1344 X509_REQ *rreq = NULL;
1345 EVP_PKEY *pktmp = NULL;
1346 int ok = -1, i;
1347
1348 if ((req = load_cert(infile, FORMAT_PEM, infile)) == NULL)
1349 goto end;
1350 if (verbose)
1351 X509_print(bio_err, req);
1352
1353 BIO_printf(bio_err, "Check that the request matches the signature\n");
1354
1355 if ((pktmp = X509_get0_pubkey(req)) == NULL) {
1356 BIO_printf(bio_err, "error unpacking public key\n");
1357 goto end;
1358 }
1359 i = X509_verify(req, pktmp);
1360 if (i < 0) {
1361 ok = 0;
1362 BIO_printf(bio_err, "Signature verification problems....\n");
1363 goto end;
1364 }
1365 if (i == 0) {
1366 ok = 0;
1367 BIO_printf(bio_err, "Signature did not match the certificate\n");
1368 goto end;
1369 } else {
1370 BIO_printf(bio_err, "Signature ok\n");
1371 }
1372
1373 if ((rreq = X509_to_X509_REQ(req, NULL, NULL)) == NULL)
1374 goto end;
1375
1376 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1377 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1378 verbose, rreq, ext_sect, lconf, certopt, nameopt, default_op,
1379 ext_copy, 0);
1380
1381 end:
1382 X509_REQ_free(rreq);
1383 X509_free(req);
1384 return ok;
1385}
1386
1387static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
1388 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1389 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
1390 const char *subj, unsigned long chtype, int multirdn,
1391 int email_dn, const char *startdate, const char *enddate, long days,
1392 int batch, int verbose, X509_REQ *req, const char *ext_sect,
1393 CONF *lconf, unsigned long certopt, unsigned long nameopt,
1394 int default_op, int ext_copy, int selfsign)
1395{
1396 X509_NAME *name = NULL, *CAname = NULL, *subject = NULL;
1397 const ASN1_TIME *tm;
1398 ASN1_STRING *str, *str2;
1399 ASN1_OBJECT *obj;
1400 X509 *ret = NULL;
1401 X509_NAME_ENTRY *ne, *tne;
1402 EVP_PKEY *pktmp;
1403 int ok = -1, i, j, last, nid;
1404 const char *p;
1405 CONF_VALUE *cv;
1406 OPENSSL_STRING row[DB_NUMBER];
1407 OPENSSL_STRING *irow = NULL;
1408 OPENSSL_STRING *rrow = NULL;
1409 char buf[25];
1410
1411 for (i = 0; i < DB_NUMBER; i++)
1412 row[i] = NULL;
1413
1414 if (subj) {
1415 X509_NAME *n = parse_name(subj, chtype, multirdn);
1416
1417 if (!n) {
1418 ERR_print_errors(bio_err);
1419 goto end;
1420 }
1421 X509_REQ_set_subject_name(req, n);
1422 X509_NAME_free(n);
1423 }
1424
1425 if (default_op)
1426 BIO_printf(bio_err, "The Subject's Distinguished Name is as follows\n");
1427
1428 name = X509_REQ_get_subject_name(req);
1429 for (i = 0; i < X509_NAME_entry_count(name); i++) {
1430 ne = X509_NAME_get_entry(name, i);
1431 str = X509_NAME_ENTRY_get_data(ne);
1432 obj = X509_NAME_ENTRY_get_object(ne);
1433 nid = OBJ_obj2nid(obj);
1434
1435 if (msie_hack) {
1436 /* assume all type should be strings */
1437
1438 if (str->type == V_ASN1_UNIVERSALSTRING)
1439 ASN1_UNIVERSALSTRING_to_string(str);
1440
1441 if (str->type == V_ASN1_IA5STRING && nid != NID_pkcs9_emailAddress)
1442 str->type = V_ASN1_T61STRING;
1443
1444 if (nid == NID_pkcs9_emailAddress
1445 && str->type == V_ASN1_PRINTABLESTRING)
1446 str->type = V_ASN1_IA5STRING;
1447 }
1448
1449 /* If no EMAIL is wanted in the subject */
1450 if (nid == NID_pkcs9_emailAddress && !email_dn)
1451 continue;
1452
1453 /* check some things */
1454 if (nid == NID_pkcs9_emailAddress && str->type != V_ASN1_IA5STRING) {
1455 BIO_printf(bio_err,
1456 "\nemailAddress type needs to be of type IA5STRING\n");
1457 goto end;
1458 }
1459 if (str->type != V_ASN1_BMPSTRING && str->type != V_ASN1_UTF8STRING) {
1460 j = ASN1_PRINTABLE_type(str->data, str->length);
1461 if ((j == V_ASN1_T61STRING && str->type != V_ASN1_T61STRING) ||
1462 (j == V_ASN1_IA5STRING && str->type == V_ASN1_PRINTABLESTRING))
1463 {
1464 BIO_printf(bio_err,
1465 "\nThe string contains characters that are illegal for the ASN.1 type\n");
1466 goto end;
1467 }
1468 }
1469
1470 if (default_op)
1471 old_entry_print(obj, str);
1472 }
1473
1474 /* Ok, now we check the 'policy' stuff. */
1475 if ((subject = X509_NAME_new()) == NULL) {
1476 BIO_printf(bio_err, "Memory allocation failure\n");
1477 goto end;
1478 }
1479
1480 /* take a copy of the issuer name before we mess with it. */
1481 if (selfsign)
1482 CAname = X509_NAME_dup(name);
1483 else
1484 CAname = X509_NAME_dup(X509_get_subject_name(x509));
1485 if (CAname == NULL)
1486 goto end;
1487 str = str2 = NULL;
1488
1489 for (i = 0; i < sk_CONF_VALUE_num(policy); i++) {
1490 cv = sk_CONF_VALUE_value(policy, i); /* get the object id */
1491 if ((j = OBJ_txt2nid(cv->name)) == NID_undef) {
1492 BIO_printf(bio_err,
1493 "%s:unknown object type in 'policy' configuration\n",
1494 cv->name);
1495 goto end;
1496 }
1497 obj = OBJ_nid2obj(j);
1498
1499 last = -1;
1500 for (;;) {
1501 X509_NAME_ENTRY *push = NULL;
1502
1503 /* lookup the object in the supplied name list */
1504 j = X509_NAME_get_index_by_OBJ(name, obj, last);
1505 if (j < 0) {
1506 if (last != -1)
1507 break;
1508 tne = NULL;
1509 } else {
1510 tne = X509_NAME_get_entry(name, j);
1511 }
1512 last = j;
1513
1514 /* depending on the 'policy', decide what to do. */
1515 if (strcmp(cv->value, "optional") == 0) {
1516 if (tne != NULL)
1517 push = tne;
1518 } else if (strcmp(cv->value, "supplied") == 0) {
1519 if (tne == NULL) {
1520 BIO_printf(bio_err,
1521 "The %s field needed to be supplied and was missing\n",
1522 cv->name);
1523 goto end;
1524 } else {
1525 push = tne;
1526 }
1527 } else if (strcmp(cv->value, "match") == 0) {
1528 int last2;
1529
1530 if (tne == NULL) {
1531 BIO_printf(bio_err,
1532 "The mandatory %s field was missing\n",
1533 cv->name);
1534 goto end;
1535 }
1536
1537 last2 = -1;
1538
1539 again2:
1540 j = X509_NAME_get_index_by_OBJ(CAname, obj, last2);
1541 if ((j < 0) && (last2 == -1)) {
1542 BIO_printf(bio_err,
1543 "The %s field does not exist in the CA certificate,\n"
1544 "the 'policy' is misconfigured\n", cv->name);
1545 goto end;
1546 }
1547 if (j >= 0) {
1548 push = X509_NAME_get_entry(CAname, j);
1549 str = X509_NAME_ENTRY_get_data(tne);
1550 str2 = X509_NAME_ENTRY_get_data(push);
1551 last2 = j;
1552 if (ASN1_STRING_cmp(str, str2) != 0)
1553 goto again2;
1554 }
1555 if (j < 0) {
1556 BIO_printf(bio_err,
1557 "The %s field is different between\n"
1558 "CA certificate (%s) and the request (%s)\n",
1559 cv->name,
1560 ((str2 == NULL) ? "NULL" : (char *)str2->data),
1561 ((str == NULL) ? "NULL" : (char *)str->data));
1562 goto end;
1563 }
1564 } else {
1565 BIO_printf(bio_err,
1566 "%s:invalid type in 'policy' configuration\n",
1567 cv->value);
1568 goto end;
1569 }
1570
1571 if (push != NULL) {
1572 if (!X509_NAME_add_entry(subject, push, -1, 0)) {
1573 BIO_printf(bio_err, "Memory allocation failure\n");
1574 goto end;
1575 }
1576 }
1577 if (j < 0)
1578 break;
1579 }
1580 }
1581
1582 if (preserve) {
1583 X509_NAME_free(subject);
1584 /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */
1585 subject = X509_NAME_dup(name);
1586 if (subject == NULL)
1587 goto end;
1588 }
1589
1590 /* We are now totally happy, lets make and sign the certificate */
1591 if (verbose)
1592 BIO_printf(bio_err,
1593 "Everything appears to be ok, creating and signing the certificate\n");
1594
1595 if ((ret = X509_new()) == NULL)
1596 goto end;
1597
1598#ifdef X509_V3
1599 /* Make it an X509 v3 certificate. */
1600 if (!X509_set_version(ret, 2))
1601 goto end;
1602#endif
1603
1604 if (BN_to_ASN1_INTEGER(serial, X509_get_serialNumber(ret)) == NULL)
1605 goto end;
1606 if (selfsign) {
1607 if (!X509_set_issuer_name(ret, subject))
1608 goto end;
1609 } else {
1610 if (!X509_set_issuer_name(ret, X509_get_subject_name(x509)))
1611 goto end;
1612 }
1613
1614 if (!set_cert_times(ret, startdate, enddate, days))
1615 goto end;
1616
1617 if (enddate != NULL) {
1618 int tdays;
1619
1620 if (!ASN1_TIME_diff(&tdays, NULL, NULL, X509_get0_notAfter(ret)))
1621 goto end;
1622 days = tdays;
1623 }
1624
1625 if (!X509_set_subject_name(ret, subject))
1626 goto end;
1627
1628 pktmp = X509_REQ_get0_pubkey(req);
1629 i = X509_set_pubkey(ret, pktmp);
1630 if (!i)
1631 goto end;
1632
1633 /* Lets add the extensions, if there are any */
1634 if (ext_sect) {
1635 X509V3_CTX ctx;
1636
1637 /* Initialize the context structure */
1638 if (selfsign)
1639 X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0);
1640 else
1641 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1642
1643 if (extconf != NULL) {
1644 if (verbose)
1645 BIO_printf(bio_err, "Extra configuration file found\n");
1646
1647 /* Use the extconf configuration db LHASH */
1648 X509V3_set_nconf(&ctx, extconf);
1649
1650 /* Test the structure (needed?) */
1651 /* X509V3_set_ctx_test(&ctx); */
1652
1653 /* Adds exts contained in the configuration file */
1654 if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect, ret)) {
1655 BIO_printf(bio_err,
1656 "ERROR: adding extensions in section %s\n",
1657 ext_sect);
1658 ERR_print_errors(bio_err);
1659 goto end;
1660 }
1661 if (verbose)
1662 BIO_printf(bio_err,
1663 "Successfully added extensions from file.\n");
1664 } else if (ext_sect) {
1665 /* We found extensions to be set from config file */
1666 X509V3_set_nconf(&ctx, lconf);
1667
1668 if (!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret)) {
1669 BIO_printf(bio_err,
1670 "ERROR: adding extensions in section %s\n",
1671 ext_sect);
1672 ERR_print_errors(bio_err);
1673 goto end;
1674 }
1675
1676 if (verbose)
1677 BIO_printf(bio_err,
1678 "Successfully added extensions from config\n");
1679 }
1680 }
1681
1682 /* Copy extensions from request (if any) */
1683
1684 if (!copy_extensions(ret, req, ext_copy)) {
1685 BIO_printf(bio_err, "ERROR: adding extensions from request\n");
1686 ERR_print_errors(bio_err);
1687 goto end;
1688 }
1689
1690 {
1691 const STACK_OF(X509_EXTENSION) *exts = X509_get0_extensions(ret);
1692
1693 if (exts != NULL && sk_X509_EXTENSION_num(exts) > 0)
1694 /* Make it an X509 v3 certificate. */
1695 if (!X509_set_version(ret, 2))
1696 goto end;
1697 }
1698
1699 if (verbose)
1700 BIO_printf(bio_err,
1701 "The subject name appears to be ok, checking data base for clashes\n");
1702
1703 /* Build the correct Subject if no e-mail is wanted in the subject. */
1704 if (!email_dn) {
1705 X509_NAME_ENTRY *tmpne;
1706 X509_NAME *dn_subject;
1707
1708 /*
1709 * Its best to dup the subject DN and then delete any email addresses
1710 * because this retains its structure.
1711 */
1712 if ((dn_subject = X509_NAME_dup(subject)) == NULL) {
1713 BIO_printf(bio_err, "Memory allocation failure\n");
1714 goto end;
1715 }
1716 i = -1;
1717 while ((i = X509_NAME_get_index_by_NID(dn_subject,
1718 NID_pkcs9_emailAddress,
1719 i)) >= 0) {
1720 tmpne = X509_NAME_delete_entry(dn_subject, i--);
1721 X509_NAME_ENTRY_free(tmpne);
1722 }
1723
1724 if (!X509_set_subject_name(ret, dn_subject)) {
1725 X509_NAME_free(dn_subject);
1726 goto end;
1727 }
1728 X509_NAME_free(dn_subject);
1729 }
1730
1731 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(ret), NULL, 0);
1732 if (row[DB_name] == NULL) {
1733 BIO_printf(bio_err, "Memory allocation failure\n");
1734 goto end;
1735 }
1736
1737 if (BN_is_zero(serial))
1738 row[DB_serial] = OPENSSL_strdup("00");
1739 else
1740 row[DB_serial] = BN_bn2hex(serial);
1741 if (row[DB_serial] == NULL) {
1742 BIO_printf(bio_err, "Memory allocation failure\n");
1743 goto end;
1744 }
1745
1746 if (row[DB_name][0] == '\0') {
1747 /*
1748 * An empty subject! We'll use the serial number instead. If
1749 * unique_subject is in use then we don't want different entries with
1750 * empty subjects matching each other.
1751 */
1752 OPENSSL_free(row[DB_name]);
1753 row[DB_name] = OPENSSL_strdup(row[DB_serial]);
1754 if (row[DB_name] == NULL) {
1755 BIO_printf(bio_err, "Memory allocation failure\n");
1756 goto end;
1757 }
1758 }
1759
1760 if (db->attributes.unique_subject) {
1761 OPENSSL_STRING *crow = row;
1762
1763 rrow = TXT_DB_get_by_index(db->db, DB_name, crow);
1764 if (rrow != NULL) {
1765 BIO_printf(bio_err,
1766 "ERROR:There is already a certificate for %s\n",
1767 row[DB_name]);
1768 }
1769 }
1770 if (rrow == NULL) {
1771 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
1772 if (rrow != NULL) {
1773 BIO_printf(bio_err,
1774 "ERROR:Serial number %s has already been issued,\n",
1775 row[DB_serial]);
1776 BIO_printf(bio_err,
1777 " check the database/serial_file for corruption\n");
1778 }
1779 }
1780
1781 if (rrow != NULL) {
1782 BIO_printf(bio_err, "The matching entry has the following details\n");
1783 if (rrow[DB_type][0] == DB_TYPE_EXP)
1784 p = "Expired";
1785 else if (rrow[DB_type][0] == DB_TYPE_REV)
1786 p = "Revoked";
1787 else if (rrow[DB_type][0] == DB_TYPE_VAL)
1788 p = "Valid";
1789 else
1790 p = "\ninvalid type, Data base error\n";
1791 BIO_printf(bio_err, "Type :%s\n", p);;
1792 if (rrow[DB_type][0] == DB_TYPE_REV) {
1793 p = rrow[DB_exp_date];
1794 if (p == NULL)
1795 p = "undef";
1796 BIO_printf(bio_err, "Was revoked on:%s\n", p);
1797 }
1798 p = rrow[DB_exp_date];
1799 if (p == NULL)
1800 p = "undef";
1801 BIO_printf(bio_err, "Expires on :%s\n", p);
1802 p = rrow[DB_serial];
1803 if (p == NULL)
1804 p = "undef";
1805 BIO_printf(bio_err, "Serial Number :%s\n", p);
1806 p = rrow[DB_file];
1807 if (p == NULL)
1808 p = "undef";
1809 BIO_printf(bio_err, "File name :%s\n", p);
1810 p = rrow[DB_name];
1811 if (p == NULL)
1812 p = "undef";
1813 BIO_printf(bio_err, "Subject Name :%s\n", p);
1814 ok = -1; /* This is now a 'bad' error. */
1815 goto end;
1816 }
1817
1818 if (!default_op) {
1819 BIO_printf(bio_err, "Certificate Details:\n");
1820 /*
1821 * Never print signature details because signature not present
1822 */
1823 certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME;
1824 X509_print_ex(bio_err, ret, nameopt, certopt);
1825 }
1826
1827 BIO_printf(bio_err, "Certificate is to be certified until ");
1828 ASN1_TIME_print(bio_err, X509_get0_notAfter(ret));
1829 if (days)
1830 BIO_printf(bio_err, " (%ld days)", days);
1831 BIO_printf(bio_err, "\n");
1832
1833 if (!batch) {
1834
1835 BIO_printf(bio_err, "Sign the certificate? [y/n]:");
1836 (void)BIO_flush(bio_err);
1837 buf[0] = '\0';
1838 if (fgets(buf, sizeof(buf), stdin) == NULL) {
1839 BIO_printf(bio_err,
1840 "CERTIFICATE WILL NOT BE CERTIFIED: I/O error\n");
1841 ok = 0;
1842 goto end;
1843 }
1844 if (!(buf[0] == 'y' || buf[0] == 'Y')) {
1845 BIO_printf(bio_err, "CERTIFICATE WILL NOT BE CERTIFIED\n");
1846 ok = 0;
1847 goto end;
1848 }
1849 }
1850
1851 pktmp = X509_get0_pubkey(ret);
1852 if (EVP_PKEY_missing_parameters(pktmp) &&
1853 !EVP_PKEY_missing_parameters(pkey))
1854 EVP_PKEY_copy_parameters(pktmp, pkey);
1855
1856 if (!do_X509_sign(ret, pkey, dgst, sigopts))
1857 goto end;
1858
1859 /* We now just add it to the database as DB_TYPE_VAL('V') */
1860 row[DB_type] = OPENSSL_strdup("V");
1861 tm = X509_get0_notAfter(ret);
1862 row[DB_exp_date] = app_malloc(tm->length + 1, "row expdate");
1863 memcpy(row[DB_exp_date], tm->data, tm->length);
1864 row[DB_exp_date][tm->length] = '\0';
1865 row[DB_rev_date] = NULL;
1866 row[DB_file] = OPENSSL_strdup("unknown");
1867 if ((row[DB_type] == NULL) || (row[DB_file] == NULL)
1868 || (row[DB_name] == NULL)) {
1869 BIO_printf(bio_err, "Memory allocation failure\n");
1870 goto end;
1871 }
1872
1873 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row space");
1874 for (i = 0; i < DB_NUMBER; i++)
1875 irow[i] = row[i];
1876 irow[DB_NUMBER] = NULL;
1877
1878 if (!TXT_DB_insert(db->db, irow)) {
1879 BIO_printf(bio_err, "failed to update database\n");
1880 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
1881 goto end;
1882 }
1883 irow = NULL;
1884 ok = 1;
1885 end:
1886 if (ok != 1) {
1887 for (i = 0; i < DB_NUMBER; i++)
1888 OPENSSL_free(row[i]);
1889 }
1890 OPENSSL_free(irow);
1891
1892 X509_NAME_free(CAname);
1893 X509_NAME_free(subject);
1894 if (ok <= 0)
1895 X509_free(ret);
1896 else
1897 *xret = ret;
1898 return ok;
1899}
1900
1901static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext)
1902{
1903
1904 if (output_der) {
1905 (void)i2d_X509_bio(bp, x);
1906 return;
1907 }
1908 if (!notext)
1909 X509_print(bp, x);
1910 PEM_write_bio_X509(bp, x);
1911}
1912
1913static int certify_spkac(X509 **xret, const char *infile, EVP_PKEY *pkey,
1914 X509 *x509, const EVP_MD *dgst,
1915 STACK_OF(OPENSSL_STRING) *sigopts,
1916 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1917 BIGNUM *serial, const char *subj, unsigned long chtype,
1918 int multirdn, int email_dn, const char *startdate,
1919 const char *enddate, long days, const char *ext_sect,
1920 CONF *lconf, int verbose, unsigned long certopt,
1921 unsigned long nameopt, int default_op, int ext_copy)
1922{
1923 STACK_OF(CONF_VALUE) *sk = NULL;
1924 LHASH_OF(CONF_VALUE) *parms = NULL;
1925 X509_REQ *req = NULL;
1926 CONF_VALUE *cv = NULL;
1927 NETSCAPE_SPKI *spki = NULL;
1928 char *type, *buf;
1929 EVP_PKEY *pktmp = NULL;
1930 X509_NAME *n = NULL;
1931 X509_NAME_ENTRY *ne = NULL;
1932 int ok = -1, i, j;
1933 long errline;
1934 int nid;
1935
1936 /*
1937 * Load input file into a hash table. (This is just an easy
1938 * way to read and parse the file, then put it into a convenient
1939 * STACK format).
1940 */
1941 parms = CONF_load(NULL, infile, &errline);
1942 if (parms == NULL) {
1943 BIO_printf(bio_err, "error on line %ld of %s\n", errline, infile);
1944 ERR_print_errors(bio_err);
1945 goto end;
1946 }
1947
1948 sk = CONF_get_section(parms, "default");
1949 if (sk_CONF_VALUE_num(sk) == 0) {
1950 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
1951 goto end;
1952 }
1953
1954 /*
1955 * Now create a dummy X509 request structure. We don't actually
1956 * have an X509 request, but we have many of the components
1957 * (a public key, various DN components). The idea is that we
1958 * put these components into the right X509 request structure
1959 * and we can use the same code as if you had a real X509 request.
1960 */
1961 req = X509_REQ_new();
1962 if (req == NULL) {
1963 ERR_print_errors(bio_err);
1964 goto end;
1965 }
1966
1967 /*
1968 * Build up the subject name set.
1969 */
1970 n = X509_REQ_get_subject_name(req);
1971
1972 for (i = 0;; i++) {
1973 if (sk_CONF_VALUE_num(sk) <= i)
1974 break;
1975
1976 cv = sk_CONF_VALUE_value(sk, i);
1977 type = cv->name;
1978 /*
1979 * Skip past any leading X. X: X, etc to allow for multiple instances
1980 */
1981 for (buf = cv->name; *buf; buf++)
1982 if ((*buf == ':') || (*buf == ',') || (*buf == '.')) {
1983 buf++;
1984 if (*buf)
1985 type = buf;
1986 break;
1987 }
1988
1989 buf = cv->value;
1990 if ((nid = OBJ_txt2nid(type)) == NID_undef) {
1991 if (strcmp(type, "SPKAC") == 0) {
1992 spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
1993 if (spki == NULL) {
1994 BIO_printf(bio_err,
1995 "unable to load Netscape SPKAC structure\n");
1996 ERR_print_errors(bio_err);
1997 goto end;
1998 }
1999 }
2000 continue;
2001 }
2002
2003 if (!X509_NAME_add_entry_by_NID(n, nid, chtype,
2004 (unsigned char *)buf, -1, -1, 0))
2005 goto end;
2006 }
2007 if (spki == NULL) {
2008 BIO_printf(bio_err, "Netscape SPKAC structure not found in %s\n",
2009 infile);
2010 goto end;
2011 }
2012
2013 /*
2014 * Now extract the key from the SPKI structure.
2015 */
2016
2017 BIO_printf(bio_err, "Check that the SPKAC request matches the signature\n");
2018
2019 if ((pktmp = NETSCAPE_SPKI_get_pubkey(spki)) == NULL) {
2020 BIO_printf(bio_err, "error unpacking SPKAC public key\n");
2021 goto end;
2022 }
2023
2024 j = NETSCAPE_SPKI_verify(spki, pktmp);
2025 if (j <= 0) {
2026 EVP_PKEY_free(pktmp);
2027 BIO_printf(bio_err,
2028 "signature verification failed on SPKAC public key\n");
2029 goto end;
2030 }
2031 BIO_printf(bio_err, "Signature ok\n");
2032
2033 X509_REQ_set_pubkey(req, pktmp);
2034 EVP_PKEY_free(pktmp);
2035 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
2036 chtype, multirdn, email_dn, startdate, enddate, days, 1,
2037 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
2038 ext_copy, 0);
2039 end:
2040 X509_REQ_free(req);
2041 CONF_free(parms);
2042 NETSCAPE_SPKI_free(spki);
2043 X509_NAME_ENTRY_free(ne);
2044
2045 return ok;
2046}
2047
2048static int check_time_format(const char *str)
2049{
2050 return ASN1_TIME_set_string(NULL, str);
2051}
2052
2053static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type,
2054 const char *value)
2055{
2056 const ASN1_TIME *tm = NULL;
2057 char *row[DB_NUMBER], **rrow, **irow;
2058 char *rev_str = NULL;
2059 BIGNUM *bn = NULL;
2060 int ok = -1, i;
2061
2062 for (i = 0; i < DB_NUMBER; i++)
2063 row[i] = NULL;
2064 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(x509), NULL, 0);
2065 bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509), NULL);
2066 if (!bn)
2067 goto end;
2068 if (BN_is_zero(bn))
2069 row[DB_serial] = OPENSSL_strdup("00");
2070 else
2071 row[DB_serial] = BN_bn2hex(bn);
2072 BN_free(bn);
2073 if (row[DB_name] != NULL && row[DB_name][0] == '\0') {
2074 /* Entries with empty Subjects actually use the serial number instead */
2075 OPENSSL_free(row[DB_name]);
2076 row[DB_name] = OPENSSL_strdup(row[DB_serial]);
2077 }
2078 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL)) {
2079 BIO_printf(bio_err, "Memory allocation failure\n");
2080 goto end;
2081 }
2082 /*
2083 * We have to lookup by serial number because name lookup skips revoked
2084 * certs
2085 */
2086 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2087 if (rrow == NULL) {
2088 BIO_printf(bio_err,
2089 "Adding Entry with serial number %s to DB for %s\n",
2090 row[DB_serial], row[DB_name]);
2091
2092 /* We now just add it to the database as DB_TYPE_REV('V') */
2093 row[DB_type] = OPENSSL_strdup("V");
2094 tm = X509_get0_notAfter(x509);
2095 row[DB_exp_date] = app_malloc(tm->length + 1, "row exp_data");
2096 memcpy(row[DB_exp_date], tm->data, tm->length);
2097 row[DB_exp_date][tm->length] = '\0';
2098 row[DB_rev_date] = NULL;
2099 row[DB_file] = OPENSSL_strdup("unknown");
2100
2101 if (row[DB_type] == NULL || row[DB_file] == NULL) {
2102 BIO_printf(bio_err, "Memory allocation failure\n");
2103 goto end;
2104 }
2105
2106 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row ptr");
2107 for (i = 0; i < DB_NUMBER; i++)
2108 irow[i] = row[i];
2109 irow[DB_NUMBER] = NULL;
2110
2111 if (!TXT_DB_insert(db->db, irow)) {
2112 BIO_printf(bio_err, "failed to update database\n");
2113 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
2114 OPENSSL_free(irow);
2115 goto end;
2116 }
2117
2118 for (i = 0; i < DB_NUMBER; i++)
2119 row[i] = NULL;
2120
2121 /* Revoke Certificate */
2122 if (rev_type == REV_VALID)
2123 ok = 1;
2124 else
2125 /* Retry revocation after DB insertion */
2126 ok = do_revoke(x509, db, rev_type, value);
2127
2128 goto end;
2129
2130 } else if (index_name_cmp_noconst(row, rrow)) {
2131 BIO_printf(bio_err, "ERROR:name does not match %s\n", row[DB_name]);
2132 goto end;
2133 } else if (rev_type == REV_VALID) {
2134 BIO_printf(bio_err, "ERROR:Already present, serial number %s\n",
2135 row[DB_serial]);
2136 goto end;
2137 } else if (rrow[DB_type][0] == DB_TYPE_REV) {
2138 BIO_printf(bio_err, "ERROR:Already revoked, serial number %s\n",
2139 row[DB_serial]);
2140 goto end;
2141 } else {
2142 BIO_printf(bio_err, "Revoking Certificate %s.\n", rrow[DB_serial]);
2143 rev_str = make_revocation_str(rev_type, value);
2144 if (!rev_str) {
2145 BIO_printf(bio_err, "Error in revocation arguments\n");
2146 goto end;
2147 }
2148 rrow[DB_type][0] = DB_TYPE_REV;
2149 rrow[DB_type][1] = '\0';
2150 rrow[DB_rev_date] = rev_str;
2151 }
2152 ok = 1;
2153 end:
2154 for (i = 0; i < DB_NUMBER; i++)
2155 OPENSSL_free(row[i]);
2156 return ok;
2157}
2158
2159static int get_certificate_status(const char *serial, CA_DB *db)
2160{
2161 char *row[DB_NUMBER], **rrow;
2162 int ok = -1, i;
2163 size_t serial_len = strlen(serial);
2164
2165 /* Free Resources */
2166 for (i = 0; i < DB_NUMBER; i++)
2167 row[i] = NULL;
2168
2169 /* Malloc needed char spaces */
2170 row[DB_serial] = app_malloc(serial_len + 2, "row serial#");
2171
2172 if (serial_len % 2) {
2173 /*
2174 * Set the first char to 0
2175 */
2176 row[DB_serial][0] = '0';
2177
2178 /* Copy String from serial to row[DB_serial] */
2179 memcpy(row[DB_serial] + 1, serial, serial_len);
2180 row[DB_serial][serial_len + 1] = '\0';
2181 } else {
2182 /* Copy String from serial to row[DB_serial] */
2183 memcpy(row[DB_serial], serial, serial_len);
2184 row[DB_serial][serial_len] = '\0';
2185 }
2186
2187 /* Make it Upper Case */
2188 make_uppercase(row[DB_serial]);
2189
2190 ok = 1;
2191
2192 /* Search for the certificate */
2193 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2194 if (rrow == NULL) {
2195 BIO_printf(bio_err, "Serial %s not present in db.\n", row[DB_serial]);
2196 ok = -1;
2197 goto end;
2198 } else if (rrow[DB_type][0] == DB_TYPE_VAL) {
2199 BIO_printf(bio_err, "%s=Valid (%c)\n",
2200 row[DB_serial], rrow[DB_type][0]);
2201 goto end;
2202 } else if (rrow[DB_type][0] == DB_TYPE_REV) {
2203 BIO_printf(bio_err, "%s=Revoked (%c)\n",
2204 row[DB_serial], rrow[DB_type][0]);
2205 goto end;
2206 } else if (rrow[DB_type][0] == DB_TYPE_EXP) {
2207 BIO_printf(bio_err, "%s=Expired (%c)\n",
2208 row[DB_serial], rrow[DB_type][0]);
2209 goto end;
2210 } else if (rrow[DB_type][0] == DB_TYPE_SUSP) {
2211 BIO_printf(bio_err, "%s=Suspended (%c)\n",
2212 row[DB_serial], rrow[DB_type][0]);
2213 goto end;
2214 } else {
2215 BIO_printf(bio_err, "%s=Unknown (%c).\n",
2216 row[DB_serial], rrow[DB_type][0]);
2217 ok = -1;
2218 }
2219 end:
2220 for (i = 0; i < DB_NUMBER; i++) {
2221 OPENSSL_free(row[i]);
2222 }
2223 return ok;
2224}
2225
2226static int do_updatedb(CA_DB *db)
2227{
2228 ASN1_TIME *a_tm = NULL;
2229 int i, cnt = 0;
2230 char **rrow;
2231
2232 a_tm = ASN1_TIME_new();
2233 if (a_tm == NULL)
2234 return -1;
2235
2236 /* get actual time */
2237 if (X509_gmtime_adj(a_tm, 0) == NULL) {
2238 ASN1_TIME_free(a_tm);
2239 return -1;
2240 }
2241
2242 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
2243 rrow = sk_OPENSSL_PSTRING_value(db->db->data, i);
2244
2245 if (rrow[DB_type][0] == DB_TYPE_VAL) {
2246 /* ignore entries that are not valid */
2247 ASN1_TIME *exp_date = NULL;
2248
2249 exp_date = ASN1_TIME_new();
2250 if (exp_date == NULL) {
2251 ASN1_TIME_free(a_tm);
2252 return -1;
2253 }
2254
2255 if (!ASN1_TIME_set_string(exp_date, rrow[DB_exp_date])) {
2256 ASN1_TIME_free(a_tm);
2257 ASN1_TIME_free(exp_date);
2258 return -1;
2259 }
2260
2261 if (ASN1_TIME_compare(exp_date, a_tm) <= 0) {
2262 rrow[DB_type][0] = DB_TYPE_EXP;
2263 rrow[DB_type][1] = '\0';
2264 cnt++;
2265
2266 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2267 }
2268 ASN1_TIME_free(exp_date);
2269 }
2270 }
2271
2272 ASN1_TIME_free(a_tm);
2273 return cnt;
2274}
2275
2276static const char *crl_reasons[] = {
2277 /* CRL reason strings */
2278 "unspecified",
2279 "keyCompromise",
2280 "CACompromise",
2281 "affiliationChanged",
2282 "superseded",
2283 "cessationOfOperation",
2284 "certificateHold",
2285 "removeFromCRL",
2286 /* Additional pseudo reasons */
2287 "holdInstruction",
2288 "keyTime",
2289 "CAkeyTime"
2290};
2291
2292#define NUM_REASONS OSSL_NELEM(crl_reasons)
2293
2294/*
2295 * Given revocation information convert to a DB string. The format of the
2296 * string is: revtime[,reason,extra]. Where 'revtime' is the revocation time
2297 * (the current time). 'reason' is the optional CRL reason and 'extra' is any
2298 * additional argument
2299 */
2300
2301static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg)
2302{
2303 char *str;
2304 const char *reason = NULL, *other = NULL;
2305 ASN1_OBJECT *otmp;
2306 ASN1_UTCTIME *revtm = NULL;
2307 int i;
2308
2309 switch (rev_type) {
2310 case REV_NONE:
2311 case REV_VALID:
2312 break;
2313
2314 case REV_CRL_REASON:
2315 for (i = 0; i < 8; i++) {
2316 if (strcasecmp(rev_arg, crl_reasons[i]) == 0) {
2317 reason = crl_reasons[i];
2318 break;
2319 }
2320 }
2321 if (reason == NULL) {
2322 BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg);
2323 return NULL;
2324 }
2325 break;
2326
2327 case REV_HOLD:
2328 /* Argument is an OID */
2329 otmp = OBJ_txt2obj(rev_arg, 0);
2330 ASN1_OBJECT_free(otmp);
2331
2332 if (otmp == NULL) {
2333 BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg);
2334 return NULL;
2335 }
2336
2337 reason = "holdInstruction";
2338 other = rev_arg;
2339 break;
2340
2341 case REV_KEY_COMPROMISE:
2342 case REV_CA_COMPROMISE:
2343 /* Argument is the key compromise time */
2344 if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg)) {
2345 BIO_printf(bio_err,
2346 "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n",
2347 rev_arg);
2348 return NULL;
2349 }
2350 other = rev_arg;
2351 if (rev_type == REV_KEY_COMPROMISE)
2352 reason = "keyTime";
2353 else
2354 reason = "CAkeyTime";
2355
2356 break;
2357 }
2358
2359 revtm = X509_gmtime_adj(NULL, 0);
2360
2361 if (!revtm)
2362 return NULL;
2363
2364 i = revtm->length + 1;
2365
2366 if (reason)
2367 i += strlen(reason) + 1;
2368 if (other)
2369 i += strlen(other) + 1;
2370
2371 str = app_malloc(i, "revocation reason");
2372 OPENSSL_strlcpy(str, (char *)revtm->data, i);
2373 if (reason) {
2374 OPENSSL_strlcat(str, ",", i);
2375 OPENSSL_strlcat(str, reason, i);
2376 }
2377 if (other) {
2378 OPENSSL_strlcat(str, ",", i);
2379 OPENSSL_strlcat(str, other, i);
2380 }
2381 ASN1_UTCTIME_free(revtm);
2382 return str;
2383}
2384
2385/*-
2386 * Convert revocation field to X509_REVOKED entry
2387 * return code:
2388 * 0 error
2389 * 1 OK
2390 * 2 OK and some extensions added (i.e. V2 CRL)
2391 */
2392
2393static int make_revoked(X509_REVOKED *rev, const char *str)
2394{
2395 char *tmp = NULL;
2396 int reason_code = -1;
2397 int i, ret = 0;
2398 ASN1_OBJECT *hold = NULL;
2399 ASN1_GENERALIZEDTIME *comp_time = NULL;
2400 ASN1_ENUMERATED *rtmp = NULL;
2401
2402 ASN1_TIME *revDate = NULL;
2403
2404 i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str);
2405
2406 if (i == 0)
2407 goto end;
2408
2409 if (rev && !X509_REVOKED_set_revocationDate(rev, revDate))
2410 goto end;
2411
2412 if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)) {
2413 rtmp = ASN1_ENUMERATED_new();
2414 if (rtmp == NULL || !ASN1_ENUMERATED_set(rtmp, reason_code))
2415 goto end;
2416 if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0))
2417 goto end;
2418 }
2419
2420 if (rev && comp_time) {
2421 if (!X509_REVOKED_add1_ext_i2d
2422 (rev, NID_invalidity_date, comp_time, 0, 0))
2423 goto end;
2424 }
2425 if (rev && hold) {
2426 if (!X509_REVOKED_add1_ext_i2d
2427 (rev, NID_hold_instruction_code, hold, 0, 0))
2428 goto end;
2429 }
2430
2431 if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)
2432 ret = 2;
2433 else
2434 ret = 1;
2435
2436 end:
2437
2438 OPENSSL_free(tmp);
2439 ASN1_OBJECT_free(hold);
2440 ASN1_GENERALIZEDTIME_free(comp_time);
2441 ASN1_ENUMERATED_free(rtmp);
2442 ASN1_TIME_free(revDate);
2443
2444 return ret;
2445}
2446
2447static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str)
2448{
2449 char buf[25], *pbuf;
2450 const char *p;
2451 int j;
2452
2453 j = i2a_ASN1_OBJECT(bio_err, obj);
2454 pbuf = buf;
2455 for (j = 22 - j; j > 0; j--)
2456 *(pbuf++) = ' ';
2457 *(pbuf++) = ':';
2458 *(pbuf++) = '\0';
2459 BIO_puts(bio_err, buf);
2460
2461 if (str->type == V_ASN1_PRINTABLESTRING)
2462 BIO_printf(bio_err, "PRINTABLE:'");
2463 else if (str->type == V_ASN1_T61STRING)
2464 BIO_printf(bio_err, "T61STRING:'");
2465 else if (str->type == V_ASN1_IA5STRING)
2466 BIO_printf(bio_err, "IA5STRING:'");
2467 else if (str->type == V_ASN1_UNIVERSALSTRING)
2468 BIO_printf(bio_err, "UNIVERSALSTRING:'");
2469 else
2470 BIO_printf(bio_err, "ASN.1 %2d:'", str->type);
2471
2472 p = (const char *)str->data;
2473 for (j = str->length; j > 0; j--) {
2474 if ((*p >= ' ') && (*p <= '~'))
2475 BIO_printf(bio_err, "%c", *p);
2476 else if (*p & 0x80)
2477 BIO_printf(bio_err, "\\0x%02X", *p);
2478 else if ((unsigned char)*p == 0xf7)
2479 BIO_printf(bio_err, "^?");
2480 else
2481 BIO_printf(bio_err, "^%c", *p + '@');
2482 p++;
2483 }
2484 BIO_printf(bio_err, "'\n");
2485 return 1;
2486}
2487
2488int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
2489 ASN1_GENERALIZEDTIME **pinvtm, const char *str)
2490{
2491 char *tmp;
2492 char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
2493 int reason_code = -1;
2494 int ret = 0;
2495 unsigned int i;
2496 ASN1_OBJECT *hold = NULL;
2497 ASN1_GENERALIZEDTIME *comp_time = NULL;
2498
2499 tmp = OPENSSL_strdup(str);
2500 if (!tmp) {
2501 BIO_printf(bio_err, "memory allocation failure\n");
2502 goto end;
2503 }
2504
2505 p = strchr(tmp, ',');
2506
2507 rtime_str = tmp;
2508
2509 if (p) {
2510 *p = '\0';
2511 p++;
2512 reason_str = p;
2513 p = strchr(p, ',');
2514 if (p) {
2515 *p = '\0';
2516 arg_str = p + 1;
2517 }
2518 }
2519
2520 if (prevtm) {
2521 *prevtm = ASN1_UTCTIME_new();
2522 if (*prevtm == NULL) {
2523 BIO_printf(bio_err, "memory allocation failure\n");
2524 goto end;
2525 }
2526 if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str)) {
2527 BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str);
2528 goto end;
2529 }
2530 }
2531 if (reason_str) {
2532 for (i = 0; i < NUM_REASONS; i++) {
2533 if (strcasecmp(reason_str, crl_reasons[i]) == 0) {
2534 reason_code = i;
2535 break;
2536 }
2537 }
2538 if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS) {
2539 BIO_printf(bio_err, "invalid reason code %s\n", reason_str);
2540 goto end;
2541 }
2542
2543 if (reason_code == 7) {
2544 reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL;
2545 } else if (reason_code == 8) { /* Hold instruction */
2546 if (!arg_str) {
2547 BIO_printf(bio_err, "missing hold instruction\n");
2548 goto end;
2549 }
2550 reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD;
2551 hold = OBJ_txt2obj(arg_str, 0);
2552
2553 if (!hold) {
2554 BIO_printf(bio_err, "invalid object identifier %s\n", arg_str);
2555 goto end;
2556 }
2557 if (phold)
2558 *phold = hold;
2559 else
2560 ASN1_OBJECT_free(hold);
2561 } else if ((reason_code == 9) || (reason_code == 10)) {
2562 if (!arg_str) {
2563 BIO_printf(bio_err, "missing compromised time\n");
2564 goto end;
2565 }
2566 comp_time = ASN1_GENERALIZEDTIME_new();
2567 if (comp_time == NULL) {
2568 BIO_printf(bio_err, "memory allocation failure\n");
2569 goto end;
2570 }
2571 if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str)) {
2572 BIO_printf(bio_err, "invalid compromised time %s\n", arg_str);
2573 goto end;
2574 }
2575 if (reason_code == 9)
2576 reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE;
2577 else
2578 reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE;
2579 }
2580 }
2581
2582 if (preason)
2583 *preason = reason_code;
2584 if (pinvtm) {
2585 *pinvtm = comp_time;
2586 comp_time = NULL;
2587 }
2588
2589 ret = 1;
2590
2591 end:
2592
2593 OPENSSL_free(tmp);
2594 ASN1_GENERALIZEDTIME_free(comp_time);
2595
2596 return ret;
2597}