2 * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
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
10 /* The PPKI stuff has been donated by Jeff Barber <jeffb@issl.atl.hp.com> */
16 #include <sys/types.h>
17 #include <openssl/conf.h>
18 #include <openssl/bio.h>
19 #include <openssl/err.h>
20 #include <openssl/bn.h>
21 #include <openssl/txt_db.h>
22 #include <openssl/evp.h>
23 #include <openssl/x509.h>
24 #include <openssl/x509v3.h>
25 #include <openssl/objects.h>
26 #include <openssl/ocsp.h>
27 #include <openssl/pem.h>
30 # ifdef OPENSSL_SYS_VMS
32 # elif !defined(OPENSSL_SYS_VXWORKS) && !defined(OPENSSL_SYS_WINDOWS)
33 # include <sys/file.h>
47 # define PATH_MAX 4096
53 #define CERT_MAX (PATH_MAX + NAME_MAX)
55 #define BASE_SECTION "ca"
57 #define ENV_DEFAULT_CA "default_ca"
59 #define STRING_MASK "string_mask"
60 #define UTF8_IN "utf8"
62 #define ENV_NEW_CERTS_DIR "new_certs_dir"
63 #define ENV_CERTIFICATE "certificate"
64 #define ENV_SERIAL "serial"
65 #define ENV_CRLNUMBER "crlnumber"
66 #define ENV_PRIVATE_KEY "private_key"
67 #define ENV_DEFAULT_DAYS "default_days"
68 #define ENV_DEFAULT_STARTDATE "default_startdate"
69 #define ENV_DEFAULT_ENDDATE "default_enddate"
70 #define ENV_DEFAULT_CRL_DAYS "default_crl_days"
71 #define ENV_DEFAULT_CRL_HOURS "default_crl_hours"
72 #define ENV_DEFAULT_MD "default_md"
73 #define ENV_DEFAULT_EMAIL_DN "email_in_dn"
74 #define ENV_PRESERVE "preserve"
75 #define ENV_POLICY "policy"
76 #define ENV_EXTENSIONS "x509_extensions"
77 #define ENV_CRLEXT "crl_extensions"
78 #define ENV_MSIE_HACK "msie_hack"
79 #define ENV_NAMEOPT "name_opt"
80 #define ENV_CERTOPT "cert_opt"
81 #define ENV_EXTCOPY "copy_extensions"
82 #define ENV_UNIQUE_SUBJECT "unique_subject"
84 #define ENV_DATABASE "database"
86 /* Additional revocation information types */
88 REV_VALID = -1, /* Valid (not-revoked) status */
89 REV_NONE = 0, /* No additional information */
90 REV_CRL_REASON = 1, /* Value is CRL reason code */
91 REV_HOLD = 2, /* Value is hold instruction */
92 REV_KEY_COMPROMISE = 3, /* Value is cert key compromise time */
93 REV_CA_COMPROMISE = 4 /* Value is CA key compromise time */
96 static char *lookup_conf(const CONF *conf, const char *group, const char *tag);
98 static int certify(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
99 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
100 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
101 BIGNUM *serial, const char *subj, unsigned long chtype,
102 int multirdn, int email_dn, const char *startdate,
104 long days, int batch, const char *ext_sect, CONF *conf,
105 int verbose, unsigned long certopt, unsigned long nameopt,
106 int default_op, int ext_copy, int selfsign);
107 static int certify_cert(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
108 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
109 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
110 BIGNUM *serial, const char *subj, unsigned long chtype,
111 int multirdn, int email_dn, const char *startdate,
112 const char *enddate, long days, int batch, const char *ext_sect,
113 CONF *conf, int verbose, unsigned long certopt,
114 unsigned long nameopt, int default_op, int ext_copy);
115 static int certify_spkac(X509 **xret, const char *infile, EVP_PKEY *pkey,
116 X509 *x509, const EVP_MD *dgst,
117 STACK_OF(OPENSSL_STRING) *sigopts,
118 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
119 BIGNUM *serial, const char *subj, unsigned long chtype,
120 int multirdn, int email_dn, const char *startdate,
121 const char *enddate, long days, const char *ext_sect, CONF *conf,
122 int verbose, unsigned long certopt,
123 unsigned long nameopt, int default_op, int ext_copy);
124 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
125 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
126 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
127 const char *subj, unsigned long chtype, int multirdn,
128 int email_dn, const char *startdate, const char *enddate, long days,
129 int batch, int verbose, X509_REQ *req, const char *ext_sect,
130 CONF *conf, unsigned long certopt, unsigned long nameopt,
131 int default_op, int ext_copy, int selfsign);
132 static int get_certificate_status(const char *ser_status, CA_DB *db);
133 static int do_updatedb(CA_DB *db);
134 static int check_time_format(const char *str);
135 static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type,
137 static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg);
138 static int make_revoked(X509_REVOKED *rev, const char *str);
139 static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str);
140 static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext);
142 static CONF *extconf = NULL;
143 static int preserve = 0;
144 static int msie_hack = 0;
146 typedef enum OPTION_choice {
147 OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
148 OPT_ENGINE, OPT_VERBOSE, OPT_CONFIG, OPT_NAME, OPT_SUBJ, OPT_UTF8,
149 OPT_CREATE_SERIAL, OPT_MULTIVALUE_RDN, OPT_STARTDATE, OPT_ENDDATE,
150 OPT_DAYS, OPT_MD, OPT_POLICY, OPT_KEYFILE, OPT_KEYFORM, OPT_PASSIN,
151 OPT_KEY, OPT_CERT, OPT_SELFSIGN, OPT_IN, OPT_OUT, OPT_OUTDIR,
152 OPT_SIGOPT, OPT_NOTEXT, OPT_BATCH, OPT_PRESERVEDN, OPT_NOEMAILDN,
153 OPT_GENCRL, OPT_MSIE_HACK, OPT_CRLDAYS, OPT_CRLHOURS, OPT_CRLSEC,
154 OPT_INFILES, OPT_SS_CERT, OPT_SPKAC, OPT_REVOKE, OPT_VALID,
155 OPT_EXTENSIONS, OPT_EXTFILE, OPT_STATUS, OPT_UPDATEDB, OPT_CRLEXTS,
157 /* Do not change the order here; see related case statements below */
158 OPT_CRL_REASON, OPT_CRL_HOLD, OPT_CRL_COMPROMISE, OPT_CRL_CA_COMPROMISE
161 const OPTIONS ca_options[] = {
162 {"help", OPT_HELP, '-', "Display this summary"},
163 {"verbose", OPT_VERBOSE, '-', "Verbose output during processing"},
164 {"config", OPT_CONFIG, 's', "A config file"},
165 {"name", OPT_NAME, 's', "The particular CA definition to use"},
166 {"subj", OPT_SUBJ, 's', "Use arg instead of request's subject"},
167 {"utf8", OPT_UTF8, '-', "Input characters are UTF8 (default ASCII)"},
168 {"create_serial", OPT_CREATE_SERIAL, '-',
169 "If reading serial fails, create a new random serial"},
170 {"multivalue-rdn", OPT_MULTIVALUE_RDN, '-',
171 "Enable support for multivalued RDNs"},
172 {"startdate", OPT_STARTDATE, 's', "Cert notBefore, YYMMDDHHMMSSZ"},
173 {"enddate", OPT_ENDDATE, 's',
174 "YYMMDDHHMMSSZ cert notAfter (overrides -days)"},
175 {"days", OPT_DAYS, 'p', "Number of days to certify the cert for"},
176 {"md", OPT_MD, 's', "md to use; one of md2, md5, sha or sha1"},
177 {"policy", OPT_POLICY, 's', "The CA 'policy' to support"},
178 {"keyfile", OPT_KEYFILE, 's', "Private key"},
179 {"keyform", OPT_KEYFORM, 'f', "Private key file format (PEM or ENGINE)"},
180 {"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
181 {"key", OPT_KEY, 's', "Key to decode the private key if it is encrypted"},
182 {"cert", OPT_CERT, '<', "The CA cert"},
183 {"selfsign", OPT_SELFSIGN, '-',
184 "Sign a cert with the key associated with it"},
185 {"in", OPT_IN, '<', "The input PEM encoded cert request(s)"},
186 {"out", OPT_OUT, '>', "Where to put the output file(s)"},
187 {"outdir", OPT_OUTDIR, '/', "Where to put output cert"},
188 {"sigopt", OPT_SIGOPT, 's', "Signature parameter in n:v form"},
189 {"notext", OPT_NOTEXT, '-', "Do not print the generated certificate"},
190 {"batch", OPT_BATCH, '-', "Don't ask questions"},
191 {"preserveDN", OPT_PRESERVEDN, '-', "Don't re-order the DN"},
192 {"noemailDN", OPT_NOEMAILDN, '-', "Don't add the EMAIL field to the DN"},
193 {"gencrl", OPT_GENCRL, '-', "Generate a new CRL"},
194 {"msie_hack", OPT_MSIE_HACK, '-',
195 "msie modifications to handle all those universal strings"},
196 {"crldays", OPT_CRLDAYS, 'p', "Days until the next CRL is due"},
197 {"crlhours", OPT_CRLHOURS, 'p', "Hours until the next CRL is due"},
198 {"crlsec", OPT_CRLSEC, 'p', "Seconds until the next CRL is due"},
199 {"infiles", OPT_INFILES, '-', "The last argument, requests to process"},
200 {"ss_cert", OPT_SS_CERT, '<', "File contains a self signed cert to sign"},
201 {"spkac", OPT_SPKAC, '<',
202 "File contains DN and signed public key and challenge"},
203 {"revoke", OPT_REVOKE, '<', "Revoke a cert (given in file)"},
204 {"valid", OPT_VALID, 's',
205 "Add a Valid(not-revoked) DB entry about a cert (given in file)"},
206 {"extensions", OPT_EXTENSIONS, 's',
207 "Extension section (override value in config file)"},
208 {"extfile", OPT_EXTFILE, '<',
209 "Configuration file with X509v3 extensions to add"},
210 {"status", OPT_STATUS, 's', "Shows cert status given the serial number"},
211 {"updatedb", OPT_UPDATEDB, '-', "Updates db for expired cert"},
212 {"crlexts", OPT_CRLEXTS, 's',
213 "CRL extension section (override value in config file)"},
214 {"crl_reason", OPT_CRL_REASON, 's', "revocation reason"},
215 {"crl_hold", OPT_CRL_HOLD, 's',
216 "the hold instruction, an OID. Sets revocation reason to certificateHold"},
217 {"crl_compromise", OPT_CRL_COMPROMISE, 's',
218 "sets compromise time to val and the revocation reason to keyCompromise"},
219 {"crl_CA_compromise", OPT_CRL_CA_COMPROMISE, 's',
220 "sets compromise time to val and the revocation reason to CACompromise"},
222 #ifndef OPENSSL_NO_ENGINE
223 {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
228 int ca_main(int argc, char **argv)
232 BIGNUM *crlnumber = NULL, *serial = NULL;
233 EVP_PKEY *pkey = NULL;
234 BIO *in = NULL, *out = NULL, *Sout = NULL;
235 ASN1_INTEGER *tmpser;
239 STACK_OF(CONF_VALUE) *attribs = NULL;
240 STACK_OF(OPENSSL_STRING) *sigopts = NULL;
241 STACK_OF(X509) *cert_sk = NULL;
242 X509_CRL *crl = NULL;
243 const EVP_MD *dgst = NULL;
244 char *configfile = default_config_file, *section = NULL;
245 char *md = NULL, *policy = NULL, *keyfile = NULL;
246 char *certfile = NULL, *crl_ext = NULL, *crlnumberfile = NULL, *key = NULL;
247 const char *infile = NULL, *spkac_file = NULL, *ss_cert_file = NULL;
248 const char *extensions = NULL, *extfile = NULL, *passinarg = NULL;
249 char *outdir = NULL, *outfile = NULL, *rev_arg = NULL, *ser_status = NULL;
250 const char *serialfile = NULL, *subj = NULL;
251 char *prog, *startdate = NULL, *enddate = NULL;
252 char *dbfile = NULL, *f;
253 char new_cert[CERT_MAX + 1];
254 char tmp[10 + 1] = "\0";
257 int create_ser = 0, free_key = 0, total = 0, total_done = 0;
258 int batch = 0, default_op = 1, doupdatedb = 0, ext_copy = EXT_COPY_NONE;
259 int keyformat = FORMAT_PEM, multirdn = 0, notext = 0, output_der = 0;
260 int ret = 1, email_dn = 1, req = 0, verbose = 0, gencrl = 0, dorevoke = 0;
261 int i, j, selfsign = 0;
262 long crldays = 0, crlhours = 0, crlsec = 0, days = 0;
263 unsigned long chtype = MBSTRING_ASC, certopt = 0;
264 X509 *x509 = NULL, *x509p = NULL, *x = NULL;
265 REVINFO_TYPE rev_type = REV_NONE;
266 X509_REVOKED *r = NULL;
269 new_cert[CERT_MAX] = '\0';
271 prog = opt_init(argc, argv, ca_options);
272 while ((o = opt_next()) != OPT_EOF) {
277 BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
280 opt_help(ca_options);
294 configfile = opt_arg();
304 chtype = MBSTRING_UTF8;
306 case OPT_CREATE_SERIAL:
309 case OPT_MULTIVALUE_RDN:
313 startdate = opt_arg();
319 days = atoi(opt_arg());
331 if (!opt_format(opt_arg(), OPT_FMT_ANY, &keyformat))
335 passinarg = opt_arg();
345 certfile = opt_arg();
355 sigopts = sk_OPENSSL_STRING_new_null();
357 || !sk_OPENSSL_STRING_push(sigopts, opt_arg()))
379 crldays = atol(opt_arg());
382 crlhours = atol(opt_arg());
385 crlsec = atol(opt_arg());
391 ss_cert_file = opt_arg();
395 spkac_file = opt_arg();
407 extensions = opt_arg();
413 ser_status = opt_arg();
421 case OPT_CRL_REASON: /* := REV_CRL_REASON */
423 case OPT_CRL_COMPROMISE:
424 case OPT_CRL_CA_COMPROMISE:
426 rev_type = (o - OPT_CRL_REASON) + REV_CRL_REASON;
429 e = setup_engine(opt_arg(), 0);
434 argc = opt_num_rest();
437 BIO_printf(bio_err, "Using configuration from %s\n", configfile);
439 if ((conf = app_load_config(configfile)) == NULL)
441 if (configfile != default_config_file && !app_load_modules(conf))
444 /* Lets get the config section we are using */
446 && (section = lookup_conf(conf, BASE_SECTION, ENV_DEFAULT_CA)) == NULL)
450 p = NCONF_get_string(conf, NULL, "oid_file");
456 oid_bio = BIO_new_file(p, "r");
457 if (oid_bio == NULL) {
459 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
460 ERR_print_errors(bio_err);
464 OBJ_create_objects(oid_bio);
468 if (!add_oid_section(conf)) {
469 ERR_print_errors(bio_err);
474 app_RAND_load_conf(conf, BASE_SECTION);
476 f = NCONF_get_string(conf, section, STRING_MASK);
480 if (f != NULL && !ASN1_STRING_set_default_mask_asc(f)) {
481 BIO_printf(bio_err, "Invalid global string mask setting %s\n", f);
485 if (chtype != MBSTRING_UTF8) {
486 f = NCONF_get_string(conf, section, UTF8_IN);
489 else if (strcmp(f, "yes") == 0)
490 chtype = MBSTRING_UTF8;
493 db_attr.unique_subject = 1;
494 p = NCONF_get_string(conf, section, ENV_UNIQUE_SUBJECT);
496 db_attr.unique_subject = parse_yesno(p, 1);
500 /*****************************************************************/
501 /* report status of cert with serial number given on command line */
503 dbfile = lookup_conf(conf, section, ENV_DATABASE);
507 db = load_index(dbfile, &db_attr);
511 if (!index_index(db))
514 if (get_certificate_status(ser_status, db) != 1)
515 BIO_printf(bio_err, "Error verifying serial %s!\n", ser_status);
519 /*****************************************************************/
520 /* we definitely need a private key, so let's get it */
523 && (keyfile = lookup_conf(conf, section, ENV_PRIVATE_KEY)) == NULL)
528 if (!app_passwd(passinarg, NULL, &key, NULL)) {
529 BIO_printf(bio_err, "Error getting password\n");
533 pkey = load_key(keyfile, keyformat, 0, key, e, "CA private key");
535 OPENSSL_cleanse(key, strlen(key));
537 /* load_key() has already printed an appropriate message */
540 /*****************************************************************/
541 /* we need a certificate */
542 if (!selfsign || spkac_file || ss_cert_file || gencrl) {
544 && (certfile = lookup_conf(conf, section, ENV_CERTIFICATE)) == NULL)
547 x509 = load_cert(certfile, FORMAT_PEM, "CA certificate");
551 if (!X509_check_private_key(x509, pkey)) {
553 "CA certificate and CA private key do not match\n");
560 f = NCONF_get_string(conf, BASE_SECTION, ENV_PRESERVE);
563 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
565 f = NCONF_get_string(conf, BASE_SECTION, ENV_MSIE_HACK);
568 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
571 f = NCONF_get_string(conf, section, ENV_NAMEOPT);
574 if (!set_nameopt(f)) {
575 BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f);
581 f = NCONF_get_string(conf, section, ENV_CERTOPT);
584 if (!set_cert_ex(&certopt, f)) {
585 BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f);
593 f = NCONF_get_string(conf, section, ENV_EXTCOPY);
596 if (!set_ext_copy(&ext_copy, f)) {
597 BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f);
604 /*****************************************************************/
605 /* lookup where to write new certificates */
606 if ((outdir == NULL) && (req)) {
608 outdir = NCONF_get_string(conf, section, ENV_NEW_CERTS_DIR);
609 if (outdir == NULL) {
611 "there needs to be defined a directory for new certificate to be placed in\n");
614 #ifndef OPENSSL_SYS_VMS
616 * outdir is a directory spec, but access() for VMS demands a
617 * filename. We could use the DEC C routine to convert the
618 * directory syntax to Unixly, and give that to app_isdir,
619 * but for now the fopen will catch the error if it's not a
622 if (app_isdir(outdir) <= 0) {
623 BIO_printf(bio_err, "%s: %s is not a directory\n", prog, outdir);
630 /*****************************************************************/
631 /* we need to load the database file */
632 dbfile = lookup_conf(conf, section, ENV_DATABASE);
636 db = load_index(dbfile, &db_attr);
640 /* Lets check some fields */
641 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
642 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
643 if ((pp[DB_type][0] != DB_TYPE_REV) && (pp[DB_rev_date][0] != '\0')) {
645 "entry %d: not revoked yet, but has a revocation date\n",
649 if ((pp[DB_type][0] == DB_TYPE_REV) &&
650 !make_revoked(NULL, pp[DB_rev_date])) {
651 BIO_printf(bio_err, " in entry %d\n", i + 1);
654 if (!check_time_format((char *)pp[DB_exp_date])) {
655 BIO_printf(bio_err, "entry %d: invalid expiry date\n", i + 1);
664 if ((j & 1) || (j < 2)) {
665 BIO_printf(bio_err, "entry %d: bad serial number length (%d)\n",
670 if (!isxdigit(_UC(*p))) {
672 "entry %d: bad char 0%o '%c' in serial number\n",
679 TXT_DB_write(bio_out, db->db);
680 BIO_printf(bio_err, "%d entries loaded from the database\n",
681 sk_OPENSSL_PSTRING_num(db->db->data));
682 BIO_printf(bio_err, "generating index\n");
685 if (!index_index(db))
688 /*****************************************************************/
689 /* Update the db file for expired certificates */
692 BIO_printf(bio_err, "Updating %s ...\n", dbfile);
696 BIO_printf(bio_err, "Malloc failure\n");
700 BIO_printf(bio_err, "No entries found to mark expired\n");
702 if (!save_index(dbfile, "new", db))
705 if (!rotate_index(dbfile, "new", "old"))
710 "Done. %d entries marked as expired\n", i);
714 /*****************************************************************/
715 /* Read extensions config file */
717 if ((extconf = app_load_config(extfile)) == NULL) {
723 BIO_printf(bio_err, "Successfully loaded extensions file %s\n",
726 /* We can have sections in the ext file */
727 if (extensions == NULL) {
728 extensions = NCONF_get_string(extconf, "default", "extensions");
729 if (extensions == NULL)
730 extensions = "default";
734 /*****************************************************************/
736 /* FIXME: Is it really always text? */
737 Sout = bio_open_default(outfile, 'w', FORMAT_TEXT);
743 && (md = lookup_conf(conf, section, ENV_DEFAULT_MD)) == NULL)
746 if (strcmp(md, "default") == 0) {
748 if (EVP_PKEY_get_default_digest_nid(pkey, &def_nid) <= 0) {
749 BIO_puts(bio_err, "no default digest\n");
752 md = (char *)OBJ_nid2sn(def_nid);
755 if (!opt_md(md, &dgst)) {
761 char *tmp_email_dn = NULL;
763 tmp_email_dn = NCONF_get_string(conf, section, ENV_DEFAULT_EMAIL_DN);
764 if (tmp_email_dn != NULL && strcmp(tmp_email_dn, "no") == 0)
768 BIO_printf(bio_err, "message digest is %s\n",
769 OBJ_nid2ln(EVP_MD_type(dgst)));
771 && (policy = lookup_conf(conf, section, ENV_POLICY)) == NULL)
775 BIO_printf(bio_err, "policy is %s\n", policy);
777 serialfile = lookup_conf(conf, section, ENV_SERIAL);
778 if (serialfile == NULL)
781 if (extconf == NULL) {
783 * no '-extfile' option, so we look for extensions in the main
786 if (extensions == NULL) {
787 extensions = NCONF_get_string(conf, section, ENV_EXTENSIONS);
788 if (extensions == NULL)
791 if (extensions != NULL) {
792 /* Check syntax of file */
794 X509V3_set_ctx_test(&ctx);
795 X509V3_set_nconf(&ctx, conf);
796 if (!X509V3_EXT_add_nconf(conf, &ctx, extensions, NULL)) {
798 "Error Loading extension section %s\n",
806 if (startdate == NULL) {
807 startdate = NCONF_get_string(conf, section,
808 ENV_DEFAULT_STARTDATE);
809 if (startdate == NULL)
812 if (startdate != NULL && !ASN1_TIME_set_string_X509(NULL, startdate)) {
814 "start date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
817 if (startdate == NULL)
820 if (enddate == NULL) {
821 enddate = NCONF_get_string(conf, section, ENV_DEFAULT_ENDDATE);
825 if (enddate != NULL && !ASN1_TIME_set_string_X509(NULL, enddate)) {
827 "end date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
832 if (!NCONF_get_number(conf, section, ENV_DEFAULT_DAYS, &days))
835 if (enddate == NULL && (days == 0)) {
837 "cannot lookup how many days to certify for\n");
841 if ((serial = load_serial(serialfile, create_ser, NULL)) == NULL) {
842 BIO_printf(bio_err, "error while loading serial number\n");
846 if (BN_is_zero(serial)) {
847 BIO_printf(bio_err, "next serial number is 00\n");
849 if ((f = BN_bn2hex(serial)) == NULL)
851 BIO_printf(bio_err, "next serial number is %s\n", f);
856 if ((attribs = NCONF_get_section(conf, policy)) == NULL) {
857 BIO_printf(bio_err, "unable to find 'section' for %s\n", policy);
861 if ((cert_sk = sk_X509_new_null()) == NULL) {
862 BIO_printf(bio_err, "Memory allocation failure\n");
865 if (spkac_file != NULL) {
867 j = certify_spkac(&x, spkac_file, pkey, x509, dgst, sigopts,
868 attribs, db, serial, subj, chtype, multirdn,
869 email_dn, startdate, enddate, days, extensions,
870 conf, verbose, certopt, get_nameopt(), default_op,
876 BIO_printf(bio_err, "\n");
877 if (!BN_add_word(serial, 1))
879 if (!sk_X509_push(cert_sk, x)) {
880 BIO_printf(bio_err, "Memory allocation failure\n");
889 if (ss_cert_file != NULL) {
891 j = certify_cert(&x, ss_cert_file, pkey, x509, dgst, sigopts,
893 db, serial, subj, chtype, multirdn, email_dn,
894 startdate, enddate, days, batch, extensions,
895 conf, verbose, certopt, get_nameopt(), default_op,
901 BIO_printf(bio_err, "\n");
902 if (!BN_add_word(serial, 1))
904 if (!sk_X509_push(cert_sk, x)) {
905 BIO_printf(bio_err, "Memory allocation failure\n");
910 if (infile != NULL) {
912 j = certify(&x, infile, pkey, x509p, dgst, sigopts, attribs, db,
913 serial, subj, chtype, multirdn, email_dn, startdate,
914 enddate, days, batch, extensions, conf, verbose,
915 certopt, get_nameopt(), default_op, ext_copy, selfsign);
920 BIO_printf(bio_err, "\n");
921 if (!BN_add_word(serial, 1))
923 if (!sk_X509_push(cert_sk, x)) {
924 BIO_printf(bio_err, "Memory allocation failure\n");
929 for (i = 0; i < argc; i++) {
931 j = certify(&x, argv[i], pkey, x509p, dgst, sigopts, attribs, db,
932 serial, subj, chtype, multirdn, email_dn, startdate,
933 enddate, days, batch, extensions, conf, verbose,
934 certopt, get_nameopt(), default_op, ext_copy, selfsign);
939 BIO_printf(bio_err, "\n");
940 if (!BN_add_word(serial, 1))
942 if (!sk_X509_push(cert_sk, x)) {
943 BIO_printf(bio_err, "Memory allocation failure\n");
949 * we have a stack of newly certified certificates and a data base
950 * and serial number that need updating
953 if (sk_X509_num(cert_sk) > 0) {
956 "\n%d out of %d certificate requests certified, commit? [y/n]",
958 (void)BIO_flush(bio_err);
960 if (fgets(tmp, sizeof(tmp), stdin) == NULL) {
962 "CERTIFICATION CANCELED: I/O error\n");
966 if (tmp[0] != 'y' && tmp[0] != 'Y') {
967 BIO_printf(bio_err, "CERTIFICATION CANCELED\n");
973 BIO_printf(bio_err, "Write out database with %d new entries\n",
974 sk_X509_num(cert_sk));
976 if (!save_serial(serialfile, "new", serial, NULL))
979 if (!save_index(dbfile, "new", db))
984 BIO_printf(bio_err, "writing new certificates\n");
985 for (i = 0; i < sk_X509_num(cert_sk); i++) {
987 X509 *xi = sk_X509_value(cert_sk, i);
988 ASN1_INTEGER *serialNumber = X509_get_serialNumber(xi);
992 j = ASN1_STRING_length(serialNumber);
993 p = (const char *)ASN1_STRING_get0_data(serialNumber);
995 if (strlen(outdir) >= (size_t)(j ? CERT_MAX - j * 2 - 6 : CERT_MAX - 8)) {
996 BIO_printf(bio_err, "certificate file name too long\n");
1000 strcpy(new_cert, outdir);
1001 #ifndef OPENSSL_SYS_VMS
1002 OPENSSL_strlcat(new_cert, "/", sizeof(new_cert));
1005 n = (char *)&(new_cert[strlen(new_cert)]);
1007 for (k = 0; k < j; k++) {
1008 if (n >= &(new_cert[sizeof(new_cert)]))
1011 &new_cert[0] + sizeof(new_cert) - n,
1012 "%02X", (unsigned char)*(p++));
1025 BIO_printf(bio_err, "writing %s\n", new_cert);
1027 Cout = BIO_new_file(new_cert, "w");
1032 write_new_certificate(Cout, xi, 0, notext);
1033 write_new_certificate(Sout, xi, output_der, notext);
1037 if (sk_X509_num(cert_sk)) {
1038 /* Rename the database and the serial file */
1039 if (!rotate_serial(serialfile, "new", "old"))
1042 if (!rotate_index(dbfile, "new", "old"))
1045 BIO_printf(bio_err, "Data Base Updated\n");
1049 /*****************************************************************/
1052 if (crl_ext == NULL) {
1053 crl_ext = NCONF_get_string(conf, section, ENV_CRLEXT);
1054 if (crl_ext == NULL)
1057 if (crl_ext != NULL) {
1058 /* Check syntax of file */
1060 X509V3_set_ctx_test(&ctx);
1061 X509V3_set_nconf(&ctx, conf);
1062 if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL)) {
1064 "Error Loading CRL extension section %s\n",
1071 if ((crlnumberfile = NCONF_get_string(conf, section, ENV_CRLNUMBER))
1073 if ((crlnumber = load_serial(crlnumberfile, 0, NULL)) == NULL) {
1074 BIO_printf(bio_err, "error while loading CRL number\n");
1078 if (!crldays && !crlhours && !crlsec) {
1079 if (!NCONF_get_number(conf, section,
1080 ENV_DEFAULT_CRL_DAYS, &crldays))
1082 if (!NCONF_get_number(conf, section,
1083 ENV_DEFAULT_CRL_HOURS, &crlhours))
1087 if ((crldays == 0) && (crlhours == 0) && (crlsec == 0)) {
1089 "cannot lookup how long until the next CRL is issued\n");
1094 BIO_printf(bio_err, "making CRL\n");
1095 if ((crl = X509_CRL_new()) == NULL)
1097 if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509)))
1100 tmptm = ASN1_TIME_new();
1103 X509_gmtime_adj(tmptm, 0);
1104 X509_CRL_set1_lastUpdate(crl, tmptm);
1105 if (!X509_time_adj_ex(tmptm, crldays, crlhours * 60 * 60 + crlsec,
1107 BIO_puts(bio_err, "error setting CRL nextUpdate\n");
1110 X509_CRL_set1_nextUpdate(crl, tmptm);
1112 ASN1_TIME_free(tmptm);
1114 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
1115 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
1116 if (pp[DB_type][0] == DB_TYPE_REV) {
1117 if ((r = X509_REVOKED_new()) == NULL)
1119 j = make_revoked(r, pp[DB_rev_date]);
1124 if (!BN_hex2bn(&serial, pp[DB_serial]))
1126 tmpser = BN_to_ASN1_INTEGER(serial, NULL);
1131 X509_REVOKED_set_serialNumber(r, tmpser);
1132 ASN1_INTEGER_free(tmpser);
1133 X509_CRL_add0_revoked(crl, r);
1138 * sort the data so it will be written in serial number order
1142 /* we now have a CRL */
1144 BIO_printf(bio_err, "signing CRL\n");
1146 /* Add any extensions asked for */
1148 if (crl_ext != NULL || crlnumberfile != NULL) {
1150 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1151 X509V3_set_nconf(&crlctx, conf);
1153 if (crl_ext != NULL)
1154 if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx, crl_ext, crl))
1156 if (crlnumberfile != NULL) {
1157 tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL);
1160 X509_CRL_add1_ext_i2d(crl, NID_crl_number, tmpser, 0, 0);
1161 ASN1_INTEGER_free(tmpser);
1163 if (!BN_add_word(crlnumber, 1))
1167 if (crl_ext != NULL || crl_v2) {
1168 if (!X509_CRL_set_version(crl, 1))
1169 goto end; /* version 2 CRL */
1172 /* we have a CRL number that need updating */
1173 if (crlnumberfile != NULL)
1174 if (!save_serial(crlnumberfile, "new", crlnumber, NULL))
1180 if (!do_X509_CRL_sign(crl, pkey, dgst, sigopts))
1183 PEM_write_bio_X509_CRL(Sout, crl);
1185 if (crlnumberfile != NULL) /* Rename the crlnumber file */
1186 if (!rotate_serial(crlnumberfile, "new", "old"))
1190 /*****************************************************************/
1192 if (infile == NULL) {
1193 BIO_printf(bio_err, "no input files\n");
1197 revcert = load_cert(infile, FORMAT_PEM, infile);
1198 if (revcert == NULL)
1201 rev_type = REV_VALID;
1202 j = do_revoke(revcert, db, rev_type, rev_arg);
1207 if (!save_index(dbfile, "new", db))
1210 if (!rotate_index(dbfile, "new", "old"))
1213 BIO_printf(bio_err, "Data Base Updated\n");
1216 /*****************************************************************/
1222 sk_X509_pop_free(cert_sk, X509_free);
1225 ERR_print_errors(bio_err);
1231 sk_OPENSSL_STRING_free(sigopts);
1232 EVP_PKEY_free(pkey);
1236 NCONF_free(extconf);
1241 static char *lookup_conf(const CONF *conf, const char *section, const char *tag)
1243 char *entry = NCONF_get_string(conf, section, tag);
1245 BIO_printf(bio_err, "variable lookup failed for %s::%s\n", section, tag);
1249 static int certify(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
1250 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1251 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1252 BIGNUM *serial, const char *subj, unsigned long chtype,
1253 int multirdn, int email_dn, const char *startdate,
1254 const char *enddate,
1255 long days, int batch, const char *ext_sect, CONF *lconf,
1256 int verbose, unsigned long certopt, unsigned long nameopt,
1257 int default_op, int ext_copy, int selfsign)
1259 X509_REQ *req = NULL;
1261 EVP_PKEY *pktmp = NULL;
1264 in = BIO_new_file(infile, "r");
1266 ERR_print_errors(bio_err);
1269 if ((req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL)) == NULL) {
1270 BIO_printf(bio_err, "Error reading certificate request in %s\n",
1275 X509_REQ_print_ex(bio_err, req, nameopt, X509_FLAG_COMPAT);
1277 BIO_printf(bio_err, "Check that the request matches the signature\n");
1279 if (selfsign && !X509_REQ_check_private_key(req, pkey)) {
1281 "Certificate request and CA private key do not match\n");
1285 if ((pktmp = X509_REQ_get0_pubkey(req)) == NULL) {
1286 BIO_printf(bio_err, "error unpacking public key\n");
1289 i = X509_REQ_verify(req, pktmp);
1293 BIO_printf(bio_err, "Signature verification problems....\n");
1294 ERR_print_errors(bio_err);
1300 "Signature did not match the certificate request\n");
1301 ERR_print_errors(bio_err);
1304 BIO_printf(bio_err, "Signature ok\n");
1307 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1308 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1309 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
1310 ext_copy, selfsign);
1318 static int certify_cert(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
1319 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1320 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1321 BIGNUM *serial, const char *subj, unsigned long chtype,
1322 int multirdn, int email_dn, const char *startdate,
1323 const char *enddate, long days, int batch, const char *ext_sect,
1324 CONF *lconf, int verbose, unsigned long certopt,
1325 unsigned long nameopt, int default_op, int ext_copy)
1328 X509_REQ *rreq = NULL;
1329 EVP_PKEY *pktmp = NULL;
1332 if ((req = load_cert(infile, FORMAT_PEM, infile)) == NULL)
1335 X509_print(bio_err, req);
1337 BIO_printf(bio_err, "Check that the request matches the signature\n");
1339 if ((pktmp = X509_get0_pubkey(req)) == NULL) {
1340 BIO_printf(bio_err, "error unpacking public key\n");
1343 i = X509_verify(req, pktmp);
1346 BIO_printf(bio_err, "Signature verification problems....\n");
1351 BIO_printf(bio_err, "Signature did not match the certificate\n");
1354 BIO_printf(bio_err, "Signature ok\n");
1357 if ((rreq = X509_to_X509_REQ(req, NULL, NULL)) == NULL)
1360 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1361 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1362 verbose, rreq, ext_sect, lconf, certopt, nameopt, default_op,
1366 X509_REQ_free(rreq);
1371 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
1372 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1373 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
1374 const char *subj, unsigned long chtype, int multirdn,
1375 int email_dn, const char *startdate, const char *enddate, long days,
1376 int batch, int verbose, X509_REQ *req, const char *ext_sect,
1377 CONF *lconf, unsigned long certopt, unsigned long nameopt,
1378 int default_op, int ext_copy, int selfsign)
1380 X509_NAME *name = NULL, *CAname = NULL, *subject = NULL, *dn_subject =
1382 const ASN1_TIME *tm;
1383 ASN1_STRING *str, *str2;
1386 X509_NAME_ENTRY *ne, *tne;
1388 int ok = -1, i, j, last, nid;
1391 OPENSSL_STRING row[DB_NUMBER];
1392 OPENSSL_STRING *irow = NULL;
1393 OPENSSL_STRING *rrow = NULL;
1396 for (i = 0; i < DB_NUMBER; i++)
1400 X509_NAME *n = parse_name(subj, chtype, multirdn);
1403 ERR_print_errors(bio_err);
1406 X509_REQ_set_subject_name(req, n);
1412 "The Subject's Distinguished Name is as follows\n");
1414 name = X509_REQ_get_subject_name(req);
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);
1422 /* assume all type should be strings */
1424 if (str->type == V_ASN1_UNIVERSALSTRING)
1425 ASN1_UNIVERSALSTRING_to_string(str);
1427 if (str->type == V_ASN1_IA5STRING && nid != NID_pkcs9_emailAddress)
1428 str->type = V_ASN1_T61STRING;
1430 if (nid == NID_pkcs9_emailAddress
1431 && str->type == V_ASN1_PRINTABLESTRING)
1432 str->type = V_ASN1_IA5STRING;
1435 /* If no EMAIL is wanted in the subject */
1436 if (nid == NID_pkcs9_emailAddress && !email_dn)
1439 /* check some things */
1440 if (nid == NID_pkcs9_emailAddress && str->type != V_ASN1_IA5STRING) {
1442 "\nemailAddress type needs to be of type IA5STRING\n");
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))
1451 "\nThe string contains characters that are illegal for the ASN.1 type\n");
1457 old_entry_print(obj, str);
1460 /* Ok, now we check the 'policy' stuff. */
1461 if ((subject = X509_NAME_new()) == NULL) {
1462 BIO_printf(bio_err, "Memory allocation failure\n");
1466 /* take a copy of the issuer name before we mess with it. */
1468 CAname = X509_NAME_dup(name);
1470 CAname = X509_NAME_dup(X509_get_subject_name(x509));
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) {
1479 "%s:unknown object type in 'policy' configuration\n",
1483 obj = OBJ_nid2obj(j);
1487 X509_NAME_ENTRY *push = NULL;
1489 /* lookup the object in the supplied name list */
1490 j = X509_NAME_get_index_by_OBJ(name, obj, last);
1496 tne = X509_NAME_get_entry(name, j);
1500 /* depending on the 'policy', decide what to do. */
1501 if (strcmp(cv->value, "optional") == 0) {
1504 } else if (strcmp(cv->value, "supplied") == 0) {
1507 "The %s field needed to be supplied and was missing\n",
1513 } else if (strcmp(cv->value, "match") == 0) {
1518 "The mandatory %s field was missing\n",
1526 j = X509_NAME_get_index_by_OBJ(CAname, obj, last2);
1527 if ((j < 0) && (last2 == -1)) {
1529 "The %s field does not exist in the CA certificate,\n"
1530 "the 'policy' is misconfigured\n",
1535 push = X509_NAME_get_entry(CAname, j);
1536 str = X509_NAME_ENTRY_get_data(tne);
1537 str2 = X509_NAME_ENTRY_get_data(push);
1539 if (ASN1_STRING_cmp(str, str2) != 0)
1544 "The %s field is different between\n"
1545 "CA certificate (%s) and the request (%s)\n",
1547 ((str2 == NULL) ? "NULL" : (char *)str2->data),
1548 ((str == NULL) ? "NULL" : (char *)str->data));
1553 "%s:invalid type in 'policy' configuration\n",
1559 if (!X509_NAME_add_entry(subject, push, -1, 0)) {
1560 X509_NAME_ENTRY_free(push);
1561 BIO_printf(bio_err, "Memory allocation failure\n");
1571 X509_NAME_free(subject);
1572 /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */
1573 subject = X509_NAME_dup(name);
1574 if (subject == NULL)
1580 "The subject name appears to be ok, checking data base for clashes\n");
1583 * Build the correct Subject if no e-mail is wanted in the subject.
1584 * And add it later on because of the method extensions are added (altName)
1588 dn_subject = subject;
1590 X509_NAME_ENTRY *tmpne;
1592 * Its best to dup the subject DN and then delete any email addresses
1593 * because this retains its structure.
1595 if ((dn_subject = X509_NAME_dup(subject)) == NULL) {
1596 BIO_printf(bio_err, "Memory allocation failure\n");
1599 while ((i = X509_NAME_get_index_by_NID(dn_subject,
1600 NID_pkcs9_emailAddress,
1602 tmpne = X509_NAME_get_entry(dn_subject, i);
1603 X509_NAME_delete_entry(dn_subject, i);
1604 X509_NAME_ENTRY_free(tmpne);
1608 if (BN_is_zero(serial))
1609 row[DB_serial] = OPENSSL_strdup("00");
1611 row[DB_serial] = BN_bn2hex(serial);
1612 if (row[DB_serial] == NULL) {
1613 BIO_printf(bio_err, "Memory allocation failure\n");
1617 if (db->attributes.unique_subject) {
1618 OPENSSL_STRING *crow = row;
1620 rrow = TXT_DB_get_by_index(db->db, DB_name, crow);
1623 "ERROR:There is already a certificate for %s\n",
1628 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
1631 "ERROR:Serial number %s has already been issued,\n",
1634 " check the database/serial_file for corruption\n");
1639 BIO_printf(bio_err, "The matching entry has the following details\n");
1640 if (rrow[DB_type][0] == DB_TYPE_EXP)
1642 else if (rrow[DB_type][0] == DB_TYPE_REV)
1644 else if (rrow[DB_type][0] == DB_TYPE_VAL)
1647 p = "\ninvalid type, Data base error\n";
1648 BIO_printf(bio_err, "Type :%s\n", p);;
1649 if (rrow[DB_type][0] == DB_TYPE_REV) {
1650 p = rrow[DB_exp_date];
1653 BIO_printf(bio_err, "Was revoked on:%s\n", p);
1655 p = rrow[DB_exp_date];
1658 BIO_printf(bio_err, "Expires on :%s\n", p);
1659 p = rrow[DB_serial];
1662 BIO_printf(bio_err, "Serial Number :%s\n", p);
1666 BIO_printf(bio_err, "File name :%s\n", p);
1670 BIO_printf(bio_err, "Subject Name :%s\n", p);
1671 ok = -1; /* This is now a 'bad' error. */
1675 /* We are now totally happy, lets make and sign the certificate */
1678 "Everything appears to be ok, creating and signing the certificate\n");
1680 if ((ret = X509_new()) == NULL)
1684 /* Make it an X509 v3 certificate. */
1685 if (!X509_set_version(ret, 2))
1689 if (BN_to_ASN1_INTEGER(serial, X509_get_serialNumber(ret)) == NULL)
1692 if (!X509_set_issuer_name(ret, subject))
1695 if (!X509_set_issuer_name(ret, X509_get_subject_name(x509)))
1699 if (!set_cert_times(ret, startdate, enddate, days))
1702 if (enddate != NULL) {
1704 ASN1_TIME_diff(&tdays, NULL, NULL, X509_get0_notAfter(ret));
1708 if (!X509_set_subject_name(ret, subject))
1711 pktmp = X509_REQ_get0_pubkey(req);
1712 i = X509_set_pubkey(ret, pktmp);
1716 /* Lets add the extensions, if there are any */
1719 X509_set_version(ret, 2);
1721 /* Initialize the context structure */
1723 X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0);
1725 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1727 if (extconf != NULL) {
1729 BIO_printf(bio_err, "Extra configuration file found\n");
1731 /* Use the extconf configuration db LHASH */
1732 X509V3_set_nconf(&ctx, extconf);
1734 /* Test the structure (needed?) */
1735 /* X509V3_set_ctx_test(&ctx); */
1737 /* Adds exts contained in the configuration file */
1738 if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect, ret)) {
1740 "ERROR: adding extensions in section %s\n",
1742 ERR_print_errors(bio_err);
1747 "Successfully added extensions from file.\n");
1748 } else if (ext_sect) {
1749 /* We found extensions to be set from config file */
1750 X509V3_set_nconf(&ctx, lconf);
1752 if (!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret)) {
1754 "ERROR: adding extensions in section %s\n",
1756 ERR_print_errors(bio_err);
1762 "Successfully added extensions from config\n");
1766 /* Copy extensions from request (if any) */
1768 if (!copy_extensions(ret, req, ext_copy)) {
1769 BIO_printf(bio_err, "ERROR: adding extensions from request\n");
1770 ERR_print_errors(bio_err);
1774 /* Set the right value for the noemailDN option */
1775 if (email_dn == 0) {
1776 if (!X509_set_subject_name(ret, dn_subject))
1781 BIO_printf(bio_err, "Certificate Details:\n");
1783 * Never print signature details because signature not present
1785 certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME;
1786 X509_print_ex(bio_err, ret, nameopt, certopt);
1789 BIO_printf(bio_err, "Certificate is to be certified until ");
1790 ASN1_TIME_print(bio_err, X509_get0_notAfter(ret));
1792 BIO_printf(bio_err, " (%ld days)", days);
1793 BIO_printf(bio_err, "\n");
1797 BIO_printf(bio_err, "Sign the certificate? [y/n]:");
1798 (void)BIO_flush(bio_err);
1800 if (fgets(buf, sizeof(buf), stdin) == NULL) {
1802 "CERTIFICATE WILL NOT BE CERTIFIED: I/O error\n");
1806 if (!(buf[0] == 'y' || buf[0] == 'Y')) {
1807 BIO_printf(bio_err, "CERTIFICATE WILL NOT BE CERTIFIED\n");
1813 pktmp = X509_get0_pubkey(ret);
1814 if (EVP_PKEY_missing_parameters(pktmp) &&
1815 !EVP_PKEY_missing_parameters(pkey))
1816 EVP_PKEY_copy_parameters(pktmp, pkey);
1818 if (!do_X509_sign(ret, pkey, dgst, sigopts))
1821 /* We now just add it to the database as DB_TYPE_VAL('V') */
1822 row[DB_type] = OPENSSL_strdup("V");
1823 tm = X509_get0_notAfter(ret);
1824 row[DB_exp_date] = app_malloc(tm->length + 1, "row expdate");
1825 memcpy(row[DB_exp_date], tm->data, tm->length);
1826 row[DB_exp_date][tm->length] = '\0';
1827 row[DB_rev_date] = NULL;
1828 row[DB_file] = OPENSSL_strdup("unknown");
1829 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(ret), NULL, 0);
1831 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1832 (row[DB_file] == NULL) || (row[DB_name] == NULL)) {
1833 BIO_printf(bio_err, "Memory allocation failure\n");
1837 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row space");
1838 for (i = 0; i < DB_NUMBER; i++)
1840 irow[DB_NUMBER] = NULL;
1842 if (!TXT_DB_insert(db->db, irow)) {
1843 BIO_printf(bio_err, "failed to update database\n");
1844 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
1851 for (i = 0; i < DB_NUMBER; i++)
1852 OPENSSL_free(row[i]);
1856 X509_NAME_free(CAname);
1857 X509_NAME_free(subject);
1858 if (dn_subject != subject)
1859 X509_NAME_free(dn_subject);
1867 static void write_new_certificate(BIO *bp, X509 *x, int output_der,
1872 (void)i2d_X509_bio(bp, x);
1877 PEM_write_bio_X509(bp, x);
1880 static int certify_spkac(X509 **xret, const char *infile, EVP_PKEY *pkey,
1881 X509 *x509, const EVP_MD *dgst,
1882 STACK_OF(OPENSSL_STRING) *sigopts,
1883 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1884 BIGNUM *serial, const char *subj, unsigned long chtype,
1885 int multirdn, int email_dn, const char *startdate,
1886 const char *enddate, long days, const char *ext_sect,
1887 CONF *lconf, int verbose, unsigned long certopt,
1888 unsigned long nameopt, int default_op, int ext_copy)
1890 STACK_OF(CONF_VALUE) *sk = NULL;
1891 LHASH_OF(CONF_VALUE) *parms = NULL;
1892 X509_REQ *req = NULL;
1893 CONF_VALUE *cv = NULL;
1894 NETSCAPE_SPKI *spki = NULL;
1896 EVP_PKEY *pktmp = NULL;
1897 X509_NAME *n = NULL;
1898 X509_NAME_ENTRY *ne = NULL;
1904 * Load input file into a hash table. (This is just an easy
1905 * way to read and parse the file, then put it into a convenient
1908 parms = CONF_load(NULL, infile, &errline);
1909 if (parms == NULL) {
1910 BIO_printf(bio_err, "error on line %ld of %s\n", errline, infile);
1911 ERR_print_errors(bio_err);
1915 sk = CONF_get_section(parms, "default");
1916 if (sk_CONF_VALUE_num(sk) == 0) {
1917 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
1922 * Now create a dummy X509 request structure. We don't actually
1923 * have an X509 request, but we have many of the components
1924 * (a public key, various DN components). The idea is that we
1925 * put these components into the right X509 request structure
1926 * and we can use the same code as if you had a real X509 request.
1928 req = X509_REQ_new();
1930 ERR_print_errors(bio_err);
1935 * Build up the subject name set.
1937 n = X509_REQ_get_subject_name(req);
1940 if (sk_CONF_VALUE_num(sk) <= i)
1943 cv = sk_CONF_VALUE_value(sk, i);
1946 * Skip past any leading X. X: X, etc to allow for multiple instances
1948 for (buf = cv->name; *buf; buf++)
1949 if ((*buf == ':') || (*buf == ',') || (*buf == '.')) {
1957 if ((nid = OBJ_txt2nid(type)) == NID_undef) {
1958 if (strcmp(type, "SPKAC") == 0) {
1959 spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
1962 "unable to load Netscape SPKAC structure\n");
1963 ERR_print_errors(bio_err);
1970 if (!X509_NAME_add_entry_by_NID(n, nid, chtype,
1971 (unsigned char *)buf, -1, -1, 0))
1975 BIO_printf(bio_err, "Netscape SPKAC structure not found in %s\n",
1981 * Now extract the key from the SPKI structure.
1985 "Check that the SPKAC request matches the signature\n");
1987 if ((pktmp = NETSCAPE_SPKI_get_pubkey(spki)) == NULL) {
1988 BIO_printf(bio_err, "error unpacking SPKAC public key\n");
1992 j = NETSCAPE_SPKI_verify(spki, pktmp);
1994 EVP_PKEY_free(pktmp);
1996 "signature verification failed on SPKAC public key\n");
1999 BIO_printf(bio_err, "Signature ok\n");
2001 X509_REQ_set_pubkey(req, pktmp);
2002 EVP_PKEY_free(pktmp);
2003 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
2004 chtype, multirdn, email_dn, startdate, enddate, days, 1,
2005 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
2010 NETSCAPE_SPKI_free(spki);
2011 X509_NAME_ENTRY_free(ne);
2016 static int check_time_format(const char *str)
2018 return ASN1_TIME_set_string(NULL, str);
2021 static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type,
2024 const ASN1_TIME *tm = NULL;
2025 char *row[DB_NUMBER], **rrow, **irow;
2026 char *rev_str = NULL;
2030 for (i = 0; i < DB_NUMBER; i++)
2032 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(x509), NULL, 0);
2033 bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509), NULL);
2037 row[DB_serial] = OPENSSL_strdup("00");
2039 row[DB_serial] = BN_bn2hex(bn);
2041 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL)) {
2042 BIO_printf(bio_err, "Memory allocation failure\n");
2046 * We have to lookup by serial number because name lookup skips revoked
2049 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2052 "Adding Entry with serial number %s to DB for %s\n",
2053 row[DB_serial], row[DB_name]);
2055 /* We now just add it to the database as DB_TYPE_REV('V') */
2056 row[DB_type] = OPENSSL_strdup("V");
2057 tm = X509_get0_notAfter(x509);
2058 row[DB_exp_date] = app_malloc(tm->length + 1, "row exp_data");
2059 memcpy(row[DB_exp_date], tm->data, tm->length);
2060 row[DB_exp_date][tm->length] = '\0';
2061 row[DB_rev_date] = NULL;
2062 row[DB_file] = OPENSSL_strdup("unknown");
2064 if (row[DB_type] == NULL || row[DB_file] == NULL) {
2065 BIO_printf(bio_err, "Memory allocation failure\n");
2069 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row ptr");
2070 for (i = 0; i < DB_NUMBER; i++)
2072 irow[DB_NUMBER] = NULL;
2074 if (!TXT_DB_insert(db->db, irow)) {
2075 BIO_printf(bio_err, "failed to update database\n");
2076 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
2081 for (i = 0; i < DB_NUMBER; i++)
2084 /* Revoke Certificate */
2085 if (rev_type == REV_VALID)
2088 /* Retry revocation after DB insertion */
2089 ok = do_revoke(x509, db, rev_type, value);
2093 } else if (index_name_cmp_noconst(row, rrow)) {
2094 BIO_printf(bio_err, "ERROR:name does not match %s\n", row[DB_name]);
2096 } else if (rev_type == REV_VALID) {
2097 BIO_printf(bio_err, "ERROR:Already present, serial number %s\n",
2100 } else if (rrow[DB_type][0] == DB_TYPE_REV) {
2101 BIO_printf(bio_err, "ERROR:Already revoked, serial number %s\n",
2105 BIO_printf(bio_err, "Revoking Certificate %s.\n", rrow[DB_serial]);
2106 rev_str = make_revocation_str(rev_type, value);
2108 BIO_printf(bio_err, "Error in revocation arguments\n");
2111 rrow[DB_type][0] = DB_TYPE_REV;
2112 rrow[DB_type][1] = '\0';
2113 rrow[DB_rev_date] = rev_str;
2117 for (i = 0; i < DB_NUMBER; i++)
2118 OPENSSL_free(row[i]);
2122 static int get_certificate_status(const char *serial, CA_DB *db)
2124 char *row[DB_NUMBER], **rrow;
2126 size_t serial_len = strlen(serial);
2128 /* Free Resources */
2129 for (i = 0; i < DB_NUMBER; i++)
2132 /* Malloc needed char spaces */
2133 row[DB_serial] = app_malloc(serial_len + 2, "row serial#");
2135 if (serial_len % 2) {
2137 * Set the first char to 0
2139 row[DB_serial][0] = '0';
2141 /* Copy String from serial to row[DB_serial] */
2142 memcpy(row[DB_serial] + 1, serial, serial_len);
2143 row[DB_serial][serial_len + 1] = '\0';
2145 /* Copy String from serial to row[DB_serial] */
2146 memcpy(row[DB_serial], serial, serial_len);
2147 row[DB_serial][serial_len] = '\0';
2150 /* Make it Upper Case */
2151 make_uppercase(row[DB_serial]);
2155 /* Search for the certificate */
2156 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2158 BIO_printf(bio_err, "Serial %s not present in db.\n", row[DB_serial]);
2161 } else if (rrow[DB_type][0] == DB_TYPE_VAL) {
2162 BIO_printf(bio_err, "%s=Valid (%c)\n",
2163 row[DB_serial], rrow[DB_type][0]);
2165 } else if (rrow[DB_type][0] == DB_TYPE_REV) {
2166 BIO_printf(bio_err, "%s=Revoked (%c)\n",
2167 row[DB_serial], rrow[DB_type][0]);
2169 } else if (rrow[DB_type][0] == DB_TYPE_EXP) {
2170 BIO_printf(bio_err, "%s=Expired (%c)\n",
2171 row[DB_serial], rrow[DB_type][0]);
2173 } else if (rrow[DB_type][0] == DB_TYPE_SUSP) {
2174 BIO_printf(bio_err, "%s=Suspended (%c)\n",
2175 row[DB_serial], rrow[DB_type][0]);
2178 BIO_printf(bio_err, "%s=Unknown (%c).\n",
2179 row[DB_serial], rrow[DB_type][0]);
2183 for (i = 0; i < DB_NUMBER; i++) {
2184 OPENSSL_free(row[i]);
2189 static int do_updatedb(CA_DB *db)
2191 ASN1_UTCTIME *a_tm = NULL;
2193 int db_y2k, a_y2k; /* flags = 1 if y >= 2000 */
2194 char **rrow, *a_tm_s;
2196 a_tm = ASN1_UTCTIME_new();
2200 /* get actual time and make a string */
2201 a_tm = X509_gmtime_adj(a_tm, 0);
2202 a_tm_s = app_malloc(a_tm->length + 1, "time string");
2204 memcpy(a_tm_s, a_tm->data, a_tm->length);
2205 a_tm_s[a_tm->length] = '\0';
2207 if (strncmp(a_tm_s, "49", 2) <= 0)
2212 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
2213 rrow = sk_OPENSSL_PSTRING_value(db->db->data, i);
2215 if (rrow[DB_type][0] == DB_TYPE_VAL) {
2216 /* ignore entries that are not valid */
2217 if (strncmp(rrow[DB_exp_date], "49", 2) <= 0)
2222 if (db_y2k == a_y2k) {
2223 /* all on the same y2k side */
2224 if (strcmp(rrow[DB_exp_date], a_tm_s) <= 0) {
2225 rrow[DB_type][0] = DB_TYPE_EXP;
2226 rrow[DB_type][1] = '\0';
2229 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2231 } else if (db_y2k < a_y2k) {
2232 rrow[DB_type][0] = DB_TYPE_EXP;
2233 rrow[DB_type][1] = '\0';
2236 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2242 ASN1_UTCTIME_free(a_tm);
2243 OPENSSL_free(a_tm_s);
2247 static const char *crl_reasons[] = {
2248 /* CRL reason strings */
2252 "affiliationChanged",
2254 "cessationOfOperation",
2257 /* Additional pseudo reasons */
2263 #define NUM_REASONS OSSL_NELEM(crl_reasons)
2266 * Given revocation information convert to a DB string. The format of the
2267 * string is: revtime[,reason,extra]. Where 'revtime' is the revocation time
2268 * (the current time). 'reason' is the optional CRL reason and 'extra' is any
2269 * additional argument
2272 static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg)
2275 const char *reason = NULL, *other = NULL;
2277 ASN1_UTCTIME *revtm = NULL;
2285 case REV_CRL_REASON:
2286 for (i = 0; i < 8; i++) {
2287 if (strcasecmp(rev_arg, crl_reasons[i]) == 0) {
2288 reason = crl_reasons[i];
2292 if (reason == NULL) {
2293 BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg);
2299 /* Argument is an OID */
2300 otmp = OBJ_txt2obj(rev_arg, 0);
2301 ASN1_OBJECT_free(otmp);
2304 BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg);
2308 reason = "holdInstruction";
2312 case REV_KEY_COMPROMISE:
2313 case REV_CA_COMPROMISE:
2314 /* Argument is the key compromise time */
2315 if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg)) {
2317 "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n",
2322 if (rev_type == REV_KEY_COMPROMISE)
2325 reason = "CAkeyTime";
2330 revtm = X509_gmtime_adj(NULL, 0);
2335 i = revtm->length + 1;
2338 i += strlen(reason) + 1;
2340 i += strlen(other) + 1;
2342 str = app_malloc(i, "revocation reason");
2343 OPENSSL_strlcpy(str, (char *)revtm->data, i);
2345 OPENSSL_strlcat(str, ",", i);
2346 OPENSSL_strlcat(str, reason, i);
2349 OPENSSL_strlcat(str, ",", i);
2350 OPENSSL_strlcat(str, other, i);
2352 ASN1_UTCTIME_free(revtm);
2357 * Convert revocation field to X509_REVOKED entry
2361 * 2 OK and some extensions added (i.e. V2 CRL)
2364 static int make_revoked(X509_REVOKED *rev, const char *str)
2367 int reason_code = -1;
2369 ASN1_OBJECT *hold = NULL;
2370 ASN1_GENERALIZEDTIME *comp_time = NULL;
2371 ASN1_ENUMERATED *rtmp = NULL;
2373 ASN1_TIME *revDate = NULL;
2375 i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str);
2380 if (rev && !X509_REVOKED_set_revocationDate(rev, revDate))
2383 if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)) {
2384 rtmp = ASN1_ENUMERATED_new();
2385 if (rtmp == NULL || !ASN1_ENUMERATED_set(rtmp, reason_code))
2387 if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0))
2391 if (rev && comp_time) {
2392 if (!X509_REVOKED_add1_ext_i2d
2393 (rev, NID_invalidity_date, comp_time, 0, 0))
2397 if (!X509_REVOKED_add1_ext_i2d
2398 (rev, NID_hold_instruction_code, hold, 0, 0))
2402 if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)
2410 ASN1_OBJECT_free(hold);
2411 ASN1_GENERALIZEDTIME_free(comp_time);
2412 ASN1_ENUMERATED_free(rtmp);
2413 ASN1_TIME_free(revDate);
2418 static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str)
2420 char buf[25], *pbuf;
2424 j = i2a_ASN1_OBJECT(bio_err, obj);
2426 for (j = 22 - j; j > 0; j--)
2430 BIO_puts(bio_err, buf);
2432 if (str->type == V_ASN1_PRINTABLESTRING)
2433 BIO_printf(bio_err, "PRINTABLE:'");
2434 else if (str->type == V_ASN1_T61STRING)
2435 BIO_printf(bio_err, "T61STRING:'");
2436 else if (str->type == V_ASN1_IA5STRING)
2437 BIO_printf(bio_err, "IA5STRING:'");
2438 else if (str->type == V_ASN1_UNIVERSALSTRING)
2439 BIO_printf(bio_err, "UNIVERSALSTRING:'");
2441 BIO_printf(bio_err, "ASN.1 %2d:'", str->type);
2443 p = (const char *)str->data;
2444 for (j = str->length; j > 0; j--) {
2445 if ((*p >= ' ') && (*p <= '~'))
2446 BIO_printf(bio_err, "%c", *p);
2448 BIO_printf(bio_err, "\\0x%02X", *p);
2449 else if ((unsigned char)*p == 0xf7)
2450 BIO_printf(bio_err, "^?");
2452 BIO_printf(bio_err, "^%c", *p + '@');
2455 BIO_printf(bio_err, "'\n");
2459 int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
2460 ASN1_GENERALIZEDTIME **pinvtm, const char *str)
2463 char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
2464 int reason_code = -1;
2467 ASN1_OBJECT *hold = NULL;
2468 ASN1_GENERALIZEDTIME *comp_time = NULL;
2470 tmp = OPENSSL_strdup(str);
2472 BIO_printf(bio_err, "memory allocation failure\n");
2476 p = strchr(tmp, ',');
2492 *prevtm = ASN1_UTCTIME_new();
2493 if (*prevtm == NULL) {
2494 BIO_printf(bio_err, "memory allocation failure\n");
2497 if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str)) {
2498 BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str);
2503 for (i = 0; i < NUM_REASONS; i++) {
2504 if (strcasecmp(reason_str, crl_reasons[i]) == 0) {
2509 if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS) {
2510 BIO_printf(bio_err, "invalid reason code %s\n", reason_str);
2514 if (reason_code == 7) {
2515 reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL;
2516 } else if (reason_code == 8) { /* Hold instruction */
2518 BIO_printf(bio_err, "missing hold instruction\n");
2521 reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD;
2522 hold = OBJ_txt2obj(arg_str, 0);
2525 BIO_printf(bio_err, "invalid object identifier %s\n",
2532 ASN1_OBJECT_free(hold);
2533 } else if ((reason_code == 9) || (reason_code == 10)) {
2535 BIO_printf(bio_err, "missing compromised time\n");
2538 comp_time = ASN1_GENERALIZEDTIME_new();
2539 if (comp_time == NULL) {
2540 BIO_printf(bio_err, "memory allocation failure\n");
2543 if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str)) {
2544 BIO_printf(bio_err, "invalid compromised time %s\n", arg_str);
2547 if (reason_code == 9)
2548 reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE;
2550 reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE;
2555 *preason = reason_code;
2557 *pinvtm = comp_time;
2566 ASN1_GENERALIZEDTIME_free(comp_time);