2 * Copyright 1995-2016 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
36 # elif !defined(OPENSSL_SYS_VXWORKS) && !defined(OPENSSL_SYS_WINDOWS)
37 # include <sys/file.h>
53 #define BASE_SECTION "ca"
55 #define ENV_DEFAULT_CA "default_ca"
57 #define STRING_MASK "string_mask"
58 #define UTF8_IN "utf8"
60 #define ENV_NEW_CERTS_DIR "new_certs_dir"
61 #define ENV_CERTIFICATE "certificate"
62 #define ENV_SERIAL "serial"
63 #define ENV_CRLNUMBER "crlnumber"
64 #define ENV_PRIVATE_KEY "private_key"
65 #define ENV_DEFAULT_DAYS "default_days"
66 #define ENV_DEFAULT_STARTDATE "default_startdate"
67 #define ENV_DEFAULT_ENDDATE "default_enddate"
68 #define ENV_DEFAULT_CRL_DAYS "default_crl_days"
69 #define ENV_DEFAULT_CRL_HOURS "default_crl_hours"
70 #define ENV_DEFAULT_MD "default_md"
71 #define ENV_DEFAULT_EMAIL_DN "email_in_dn"
72 #define ENV_PRESERVE "preserve"
73 #define ENV_POLICY "policy"
74 #define ENV_EXTENSIONS "x509_extensions"
75 #define ENV_CRLEXT "crl_extensions"
76 #define ENV_MSIE_HACK "msie_hack"
77 #define ENV_NAMEOPT "name_opt"
78 #define ENV_CERTOPT "cert_opt"
79 #define ENV_EXTCOPY "copy_extensions"
80 #define ENV_UNIQUE_SUBJECT "unique_subject"
82 #define ENV_DATABASE "database"
84 /* Additional revocation information types */
86 #define REV_NONE 0 /* No addditional information */
87 #define REV_CRL_REASON 1 /* Value is CRL reason code */
88 #define REV_HOLD 2 /* Value is hold instruction */
89 #define REV_KEY_COMPROMISE 3 /* Value is cert key compromise time */
90 #define REV_CA_COMPROMISE 4 /* Value is CA key compromise time */
92 static char *lookup_conf(const CONF *conf, const char *group, const char *tag);
93 static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
94 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
95 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
96 BIGNUM *serial, char *subj, unsigned long chtype,
97 int multirdn, int email_dn, char *startdate, char *enddate,
98 long days, int batch, char *ext_sect, CONF *conf,
99 int verbose, unsigned long certopt, unsigned long nameopt,
100 int default_op, int ext_copy, int selfsign);
101 static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
102 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
103 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
104 BIGNUM *serial, char *subj, unsigned long chtype,
105 int multirdn, int email_dn, char *startdate,
106 char *enddate, long days, int batch, char *ext_sect,
107 CONF *conf, int verbose, unsigned long certopt,
108 unsigned long nameopt, int default_op, int ext_copy);
109 static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey,
110 X509 *x509, const EVP_MD *dgst,
111 STACK_OF(OPENSSL_STRING) *sigopts,
112 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
113 BIGNUM *serial, char *subj, unsigned long chtype,
114 int multirdn, int email_dn, char *startdate,
115 char *enddate, long days, char *ext_sect, CONF *conf,
116 int verbose, unsigned long certopt,
117 unsigned long nameopt, int default_op, int ext_copy);
118 static void write_new_certificate(BIO *bp, X509 *x, int output_der,
120 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
121 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
122 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
123 char *subj, unsigned long chtype, int multirdn,
124 int email_dn, char *startdate, char *enddate, long days,
125 int batch, int verbose, X509_REQ *req, char *ext_sect,
126 CONF *conf, unsigned long certopt, unsigned long nameopt,
127 int default_op, int ext_copy, int selfsign);
128 static int do_revoke(X509 *x509, CA_DB *db, int ext, char *extval);
129 static int get_certificate_status(const char *ser_status, CA_DB *db);
130 static int do_updatedb(CA_DB *db);
131 static int check_time_format(const char *str);
132 char *make_revocation_str(int rev_type, char *rev_arg);
133 int make_revoked(X509_REVOKED *rev, const char *str);
134 static int old_entry_print(ASN1_OBJECT *obj, ASN1_STRING *str);
136 static CONF *extconf = NULL;
137 static int preserve = 0;
138 static int msie_hack = 0;
140 typedef enum OPTION_choice {
141 OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
142 OPT_ENGINE, OPT_VERBOSE, OPT_CONFIG, OPT_NAME, OPT_SUBJ, OPT_UTF8,
143 OPT_CREATE_SERIAL, OPT_MULTIVALUE_RDN, OPT_STARTDATE, OPT_ENDDATE,
144 OPT_DAYS, OPT_MD, OPT_POLICY, OPT_KEYFILE, OPT_KEYFORM, OPT_PASSIN,
145 OPT_KEY, OPT_CERT, OPT_SELFSIGN, OPT_IN, OPT_OUT, OPT_OUTDIR,
146 OPT_SIGOPT, OPT_NOTEXT, OPT_BATCH, OPT_PRESERVEDN, OPT_NOEMAILDN,
147 OPT_GENCRL, OPT_MSIE_HACK, OPT_CRLDAYS, OPT_CRLHOURS, OPT_CRLSEC,
148 OPT_INFILES, OPT_SS_CERT, OPT_SPKAC, OPT_REVOKE, OPT_VALID,
149 OPT_EXTENSIONS, OPT_EXTFILE, OPT_STATUS, OPT_UPDATEDB, OPT_CRLEXTS,
150 OPT_CRL_REASON, OPT_CRL_HOLD, OPT_CRL_COMPROMISE,
151 OPT_CRL_CA_COMPROMISE
154 OPTIONS ca_options[] = {
155 {"help", OPT_HELP, '-', "Display this summary"},
156 {"verbose", OPT_VERBOSE, '-', "Verbose output during processing"},
157 {"config", OPT_CONFIG, 's', "A config file"},
158 {"name", OPT_NAME, 's', "The particular CA definition to use"},
159 {"subj", OPT_SUBJ, 's', "Use arg instead of request's subject"},
160 {"utf8", OPT_UTF8, '-', "Input characters are UTF8 (default ASCII)"},
161 {"create_serial", OPT_CREATE_SERIAL, '-',
162 "If reading serial fails, create a new random serial"},
163 {"multivalue-rdn", OPT_MULTIVALUE_RDN, '-',
164 "Enable support for multivalued RDNs"},
165 {"startdate", OPT_STARTDATE, 's', "Cert notBefore, YYMMDDHHMMSSZ"},
166 {"enddate", OPT_ENDDATE, 's',
167 "YYMMDDHHMMSSZ cert notAfter (overrides -days)"},
168 {"days", OPT_DAYS, 'p', "Number of days to certify the cert for"},
169 {"md", OPT_MD, 's', "md to use; one of md2, md5, sha or sha1"},
170 {"policy", OPT_POLICY, 's', "The CA 'policy' to support"},
171 {"keyfile", OPT_KEYFILE, 's', "Private key"},
172 {"keyform", OPT_KEYFORM, 'f', "Private key file format (PEM or ENGINE)"},
173 {"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
174 {"key", OPT_KEY, 's', "Key to decode the private key if it is encrypted"},
175 {"cert", OPT_CERT, '<', "The CA cert"},
176 {"selfsign", OPT_SELFSIGN, '-',
177 "Sign a cert with the key associated with it"},
178 {"in", OPT_IN, '<', "The input PEM encoded cert request(s)"},
179 {"out", OPT_OUT, '>', "Where to put the output file(s)"},
180 {"outdir", OPT_OUTDIR, '/', "Where to put output cert"},
181 {"sigopt", OPT_SIGOPT, 's', "Signature parameter in n:v form"},
182 {"notext", OPT_NOTEXT, '-', "Do not print the generated certificate"},
183 {"batch", OPT_BATCH, '-', "Don't ask questions"},
184 {"preserveDN", OPT_PRESERVEDN, '-', "Don't re-order the DN"},
185 {"noemailDN", OPT_NOEMAILDN, '-', "Don't add the EMAIL field to the DN"},
186 {"gencrl", OPT_GENCRL, '-', "Generate a new CRL"},
187 {"msie_hack", OPT_MSIE_HACK, '-',
188 "msie modifications to handle all those universal strings"},
189 {"crldays", OPT_CRLDAYS, 'p', "Days until the next CRL is due"},
190 {"crlhours", OPT_CRLHOURS, 'p', "Hours until the next CRL is due"},
191 {"crlsec", OPT_CRLSEC, 'p', "Seconds until the next CRL is due"},
192 {"infiles", OPT_INFILES, '-', "The last argument, requests to process"},
193 {"ss_cert", OPT_SS_CERT, '<', "File contains a self signed cert to sign"},
194 {"spkac", OPT_SPKAC, '<',
195 "File contains DN and signed public key and challenge"},
196 {"revoke", OPT_REVOKE, '<', "Revoke a cert (given in file)"},
197 {"valid", OPT_VALID, 's'},
198 {"extensions", OPT_EXTENSIONS, 's',
199 "Extension section (override value in config file)"},
200 {"extfile", OPT_EXTFILE, '<',
201 "Configuration file with X509v3 extensions to add"},
202 {"status", OPT_STATUS, 's', "Shows cert status given the serial number"},
203 {"updatedb", OPT_UPDATEDB, '-', "Updates db for expired cert"},
204 {"crlexts", OPT_CRLEXTS, 's',
205 "CRL extension section (override value in config file)"},
206 {"crl_reason", OPT_CRL_REASON, 's', "revocation reason"},
207 {"crl_hold", OPT_CRL_HOLD, 's',
208 "the hold instruction, an OID. Sets revocation reason to certificateHold"},
209 {"crl_compromise", OPT_CRL_COMPROMISE, 's',
210 "sets compromise time to val and the revocation reason to keyCompromise"},
211 {"crl_CA_compromise", OPT_CRL_CA_COMPROMISE, 's',
212 "sets compromise time to val and the revocation reason to CACompromise"},
213 #ifndef OPENSSL_NO_ENGINE
214 {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
219 int ca_main(int argc, char **argv)
223 BIGNUM *crlnumber = NULL, *serial = NULL;
224 EVP_PKEY *pkey = NULL;
225 BIO *in = NULL, *out = NULL, *Sout = NULL, *Cout = NULL;
226 ASN1_INTEGER *tmpser;
230 STACK_OF(CONF_VALUE) *attribs = NULL;
231 STACK_OF(OPENSSL_STRING) *sigopts = NULL;
232 STACK_OF(X509) *cert_sk = NULL;
233 X509_CRL *crl = NULL;
234 const EVP_MD *dgst = NULL;
235 char *configfile = default_config_file, *section = NULL;
236 char *md = NULL, *policy = NULL, *keyfile = NULL;
237 char *certfile = NULL, *crl_ext = NULL, *crlnumberfile = NULL;
238 char *infile = NULL, *spkac_file = NULL, *ss_cert_file = NULL;
239 char *extensions = NULL, *extfile = NULL, *key = NULL, *passinarg = NULL;
240 char *outdir = NULL, *outfile = NULL, *rev_arg = NULL, *ser_status = NULL;
241 char *serialfile = NULL, *startdate = NULL, *subj = NULL;
242 char *prog, *enddate = NULL;
243 char *dbfile = NULL, *f, *randfile = NULL;
247 int create_ser = 0, free_key = 0, total = 0, total_done = 0;
248 int batch = 0, default_op = 1, doupdatedb = 0, ext_copy = EXT_COPY_NONE;
249 int keyformat = FORMAT_PEM, multirdn = 0, notext = 0, output_der = 0;
250 int ret = 1, email_dn = 1, req = 0, verbose = 0, gencrl = 0, dorevoke = 0;
251 int i, j, rev_type = REV_NONE, selfsign = 0;
252 long crldays = 0, crlhours = 0, crlsec = 0, days = 0;
253 unsigned long chtype = MBSTRING_ASC, nameopt = 0, certopt = 0;
254 X509 *x509 = NULL, *x509p = NULL, *x = NULL;
255 X509_REVOKED *r = NULL;
258 prog = opt_init(argc, argv, ca_options);
259 while ((o = opt_next()) != OPT_EOF) {
264 BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
267 opt_help(ca_options);
281 configfile = opt_arg();
291 chtype = MBSTRING_UTF8;
293 case OPT_CREATE_SERIAL:
296 case OPT_MULTIVALUE_RDN:
300 startdate = opt_arg();
306 days = atoi(opt_arg());
318 if (!opt_format(opt_arg(), OPT_FMT_ANY, &keyformat))
322 passinarg = opt_arg();
328 certfile = opt_arg();
338 sigopts = sk_OPENSSL_STRING_new_null();
340 || !sk_OPENSSL_STRING_push(sigopts, opt_arg()))
362 crldays = atol(opt_arg());
365 crlhours = atol(opt_arg());
368 crlsec = atol(opt_arg());
374 ss_cert_file = opt_arg();
378 spkac_file = opt_arg();
390 extensions = opt_arg();
396 ser_status = opt_arg();
406 rev_type = REV_CRL_REASON;
412 case OPT_CRL_COMPROMISE:
414 rev_type = REV_KEY_COMPROMISE;
416 case OPT_CRL_CA_COMPROMISE:
418 rev_type = REV_CA_COMPROMISE;
421 e = setup_engine(opt_arg(), 0);
426 argc = opt_num_rest();
429 BIO_printf(bio_err, "Using configuration from %s\n", configfile);
431 if ((conf = app_load_config(configfile)) == NULL)
433 if (configfile != default_config_file && !app_load_modules(conf))
436 /* Lets get the config section we are using */
438 && (section = lookup_conf(conf, BASE_SECTION, ENV_DEFAULT_CA)) == NULL)
442 p = NCONF_get_string(conf, NULL, "oid_file");
448 oid_bio = BIO_new_file(p, "r");
449 if (oid_bio == NULL) {
451 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
452 ERR_print_errors(bio_err);
456 OBJ_create_objects(oid_bio);
460 if (!add_oid_section(conf)) {
461 ERR_print_errors(bio_err);
466 randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE");
467 if (randfile == NULL)
469 app_RAND_load_file(randfile, 0);
471 f = NCONF_get_string(conf, section, STRING_MASK);
475 if (f && !ASN1_STRING_set_default_mask_asc(f)) {
476 BIO_printf(bio_err, "Invalid global string mask setting %s\n", f);
480 if (chtype != MBSTRING_UTF8) {
481 f = NCONF_get_string(conf, section, UTF8_IN);
484 else if (strcmp(f, "yes") == 0)
485 chtype = MBSTRING_UTF8;
488 db_attr.unique_subject = 1;
489 p = NCONF_get_string(conf, section, ENV_UNIQUE_SUBJECT);
491 db_attr.unique_subject = parse_yesno(p, 1);
495 /*****************************************************************/
496 /* report status of cert with serial number given on command line */
498 dbfile = lookup_conf(conf, section, ENV_DATABASE);
502 db = load_index(dbfile, &db_attr);
506 if (!index_index(db))
509 if (get_certificate_status(ser_status, db) != 1)
510 BIO_printf(bio_err, "Error verifying serial %s!\n", ser_status);
514 /*****************************************************************/
515 /* we definitely need a private key, so let's get it */
518 && (keyfile = lookup_conf(conf, section, ENV_PRIVATE_KEY)) == NULL)
523 if (!app_passwd(passinarg, NULL, &key, NULL)) {
524 BIO_printf(bio_err, "Error getting password\n");
528 pkey = load_key(keyfile, keyformat, 0, key, e, "CA private key");
530 OPENSSL_cleanse(key, strlen(key));
532 /* load_key() has already printed an appropriate message */
536 /*****************************************************************/
537 /* we need a certificate */
538 if (!selfsign || spkac_file || ss_cert_file || gencrl) {
540 && (certfile = lookup_conf(conf, section, ENV_CERTIFICATE)) == NULL)
543 x509 = load_cert(certfile, FORMAT_PEM, "CA certificate");
547 if (!X509_check_private_key(x509, pkey)) {
549 "CA certificate and CA private key do not match\n");
556 f = NCONF_get_string(conf, BASE_SECTION, ENV_PRESERVE);
559 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
561 f = NCONF_get_string(conf, BASE_SECTION, ENV_MSIE_HACK);
564 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
567 f = NCONF_get_string(conf, section, ENV_NAMEOPT);
570 if (!set_name_ex(&nameopt, f)) {
571 BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f);
576 nameopt = XN_FLAG_ONELINE;
580 f = NCONF_get_string(conf, section, ENV_CERTOPT);
583 if (!set_cert_ex(&certopt, f)) {
584 BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f);
591 f = NCONF_get_string(conf, section, ENV_EXTCOPY);
594 if (!set_ext_copy(&ext_copy, f)) {
595 BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f);
601 /*****************************************************************/
602 /* lookup where to write new certificates */
603 if ((outdir == NULL) && (req)) {
605 outdir = NCONF_get_string(conf, section, ENV_NEW_CERTS_DIR);
606 if (outdir == NULL) {
608 "there needs to be defined a directory for new certificate to be placed in\n");
611 #ifndef OPENSSL_SYS_VMS
613 * outdir is a directory spec, but access() for VMS demands a
614 * filename. We could use the DEC C routine to convert the
615 * directory syntax to Unixly, and give that to app_isdir,
616 * but for now the fopen will catch the error if it's not a
619 if (app_isdir(outdir) <= 0) {
620 BIO_printf(bio_err, "%s: %s is not a directory\n", prog, outdir);
627 /*****************************************************************/
628 /* we need to load the database file */
629 dbfile = lookup_conf(conf, section, ENV_DATABASE);
633 db = load_index(dbfile, &db_attr);
637 /* Lets check some fields */
638 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
639 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
640 if ((pp[DB_type][0] != DB_TYPE_REV) && (pp[DB_rev_date][0] != '\0')) {
642 "entry %d: not revoked yet, but has a revocation date\n",
646 if ((pp[DB_type][0] == DB_TYPE_REV) &&
647 !make_revoked(NULL, pp[DB_rev_date])) {
648 BIO_printf(bio_err, " in entry %d\n", i + 1);
651 if (!check_time_format((char *)pp[DB_exp_date])) {
652 BIO_printf(bio_err, "entry %d: invalid expiry date\n", i + 1);
661 if ((j & 1) || (j < 2)) {
662 BIO_printf(bio_err, "entry %d: bad serial number length (%d)\n",
667 if (!isxdigit(_UC(*p))) {
669 "entry %d: bad char 0%o '%c' in serial number\n",
676 TXT_DB_write(bio_out, db->db);
677 BIO_printf(bio_err, "%d entries loaded from the database\n",
678 sk_OPENSSL_PSTRING_num(db->db->data));
679 BIO_printf(bio_err, "generating index\n");
682 if (!index_index(db))
685 /*****************************************************************/
686 /* Update the db file for expired certificates */
689 BIO_printf(bio_err, "Updating %s ...\n", dbfile);
693 BIO_printf(bio_err, "Malloc failure\n");
697 BIO_printf(bio_err, "No entries found to mark expired\n");
699 if (!save_index(dbfile, "new", db))
702 if (!rotate_index(dbfile, "new", "old"))
707 "Done. %d entries marked as expired\n", i);
711 /*****************************************************************/
712 /* Read extensions config file */
714 if ((extconf = app_load_config(extfile)) == NULL) {
720 BIO_printf(bio_err, "Successfully loaded extensions file %s\n",
723 /* We can have sections in the ext file */
724 if (extensions == NULL) {
725 extensions = NCONF_get_string(extconf, "default", "extensions");
726 if (extensions == NULL)
727 extensions = "default";
731 /*****************************************************************/
733 /* FIXME: Is it really always text? */
734 Sout = bio_open_default(outfile, 'w', FORMAT_TEXT);
740 && (md = lookup_conf(conf, section, ENV_DEFAULT_MD)) == NULL)
743 if (strcmp(md, "default") == 0) {
745 if (EVP_PKEY_get_default_digest_nid(pkey, &def_nid) <= 0) {
746 BIO_puts(bio_err, "no default digest\n");
749 md = (char *)OBJ_nid2sn(def_nid);
752 if (!opt_md(md, &dgst)) {
758 char *tmp_email_dn = NULL;
760 tmp_email_dn = NCONF_get_string(conf, section, ENV_DEFAULT_EMAIL_DN);
761 if (tmp_email_dn != NULL && strcmp(tmp_email_dn, "no") == 0)
765 BIO_printf(bio_err, "message digest is %s\n",
766 OBJ_nid2ln(EVP_MD_type(dgst)));
768 && (policy = lookup_conf(conf, section, ENV_POLICY)) == NULL)
772 BIO_printf(bio_err, "policy is %s\n", policy);
774 serialfile = lookup_conf(conf, section, ENV_SERIAL);
775 if (serialfile == NULL)
780 * no '-extfile' option, so we look for extensions in the main
784 extensions = NCONF_get_string(conf, section, ENV_EXTENSIONS);
789 /* Check syntax of file */
791 X509V3_set_ctx_test(&ctx);
792 X509V3_set_nconf(&ctx, conf);
793 if (!X509V3_EXT_add_nconf(conf, &ctx, extensions, NULL)) {
795 "Error Loading extension section %s\n",
803 if (startdate == NULL) {
804 startdate = NCONF_get_string(conf, section,
805 ENV_DEFAULT_STARTDATE);
806 if (startdate == NULL)
809 if (startdate && !ASN1_TIME_set_string(NULL, startdate)) {
811 "start date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
814 if (startdate == NULL)
817 if (enddate == NULL) {
818 enddate = NCONF_get_string(conf, section, ENV_DEFAULT_ENDDATE);
822 if (enddate && !ASN1_TIME_set_string(NULL, enddate)) {
824 "end date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
829 if (!NCONF_get_number(conf, section, ENV_DEFAULT_DAYS, &days))
832 if (!enddate && (days == 0)) {
834 "cannot lookup how many days to certify for\n");
838 if ((serial = load_serial(serialfile, create_ser, NULL)) == NULL) {
839 BIO_printf(bio_err, "error while loading serial number\n");
843 if (BN_is_zero(serial))
844 BIO_printf(bio_err, "next serial number is 00\n");
846 if ((f = BN_bn2hex(serial)) == NULL)
848 BIO_printf(bio_err, "next serial number is %s\n", f);
853 if ((attribs = NCONF_get_section(conf, policy)) == NULL) {
854 BIO_printf(bio_err, "unable to find 'section' for %s\n", policy);
858 if ((cert_sk = sk_X509_new_null()) == NULL) {
859 BIO_printf(bio_err, "Memory allocation failure\n");
862 if (spkac_file != NULL) {
864 j = certify_spkac(&x, spkac_file, pkey, x509, dgst, sigopts,
865 attribs, db, serial, subj, chtype, multirdn,
866 email_dn, startdate, enddate, days, extensions,
867 conf, verbose, certopt, nameopt, default_op,
873 BIO_printf(bio_err, "\n");
874 if (!BN_add_word(serial, 1))
876 if (!sk_X509_push(cert_sk, x)) {
877 BIO_printf(bio_err, "Memory allocation failure\n");
886 if (ss_cert_file != NULL) {
888 j = certify_cert(&x, ss_cert_file, pkey, x509, dgst, sigopts,
890 db, serial, subj, chtype, multirdn, email_dn,
891 startdate, enddate, days, batch, extensions,
892 conf, verbose, certopt, nameopt, default_op,
898 BIO_printf(bio_err, "\n");
899 if (!BN_add_word(serial, 1))
901 if (!sk_X509_push(cert_sk, x)) {
902 BIO_printf(bio_err, "Memory allocation failure\n");
907 if (infile != NULL) {
909 j = certify(&x, infile, pkey, x509p, dgst, sigopts, attribs, db,
910 serial, subj, chtype, multirdn, email_dn, startdate,
911 enddate, days, batch, extensions, conf, verbose,
912 certopt, nameopt, default_op, ext_copy, selfsign);
917 BIO_printf(bio_err, "\n");
918 if (!BN_add_word(serial, 1))
920 if (!sk_X509_push(cert_sk, x)) {
921 BIO_printf(bio_err, "Memory allocation failure\n");
926 for (i = 0; i < argc; i++) {
928 j = certify(&x, argv[i], pkey, x509p, dgst, sigopts, attribs, db,
929 serial, subj, chtype, multirdn, email_dn, startdate,
930 enddate, days, batch, extensions, conf, verbose,
931 certopt, nameopt, default_op, ext_copy, selfsign);
936 BIO_printf(bio_err, "\n");
937 if (!BN_add_word(serial, 1))
939 if (!sk_X509_push(cert_sk, x)) {
940 BIO_printf(bio_err, "Memory allocation failure\n");
946 * we have a stack of newly certified certificates and a data base
947 * and serial number that need updating
950 if (sk_X509_num(cert_sk) > 0) {
953 "\n%d out of %d certificate requests certified, commit? [y/n]",
955 (void)BIO_flush(bio_err);
957 if (!fgets(buf[0], 10, stdin)) {
959 "CERTIFICATION CANCELED: I/O error\n");
963 if ((buf[0][0] != 'y') && (buf[0][0] != 'Y')) {
964 BIO_printf(bio_err, "CERTIFICATION CANCELED\n");
970 BIO_printf(bio_err, "Write out database with %d new entries\n",
971 sk_X509_num(cert_sk));
973 if (!save_serial(serialfile, "new", serial, NULL))
976 if (!save_index(dbfile, "new", db))
981 BIO_printf(bio_err, "writing new certificates\n");
982 for (i = 0; i < sk_X509_num(cert_sk); i++) {
983 ASN1_INTEGER *serialNumber = X509_get_serialNumber(x);
987 x = sk_X509_value(cert_sk, i);
989 j = ASN1_STRING_length(serialNumber);
990 p = (const char *)ASN1_STRING_data(serialNumber);
992 if (strlen(outdir) >= (size_t)(j ? BSIZE - j * 2 - 6 : BSIZE - 8)) {
993 BIO_printf(bio_err, "certificate file name too long\n");
997 strcpy(buf[2], outdir);
999 #ifndef OPENSSL_SYS_VMS
1000 OPENSSL_strlcat(buf[2], "/", sizeof(buf[2]));
1003 n = (char *)&(buf[2][strlen(buf[2])]);
1005 for (k = 0; k < j; k++) {
1006 if (n >= &(buf[2][sizeof(buf[2])]))
1009 &buf[2][0] + sizeof(buf[2]) - n,
1010 "%02X", (unsigned char)*(p++));
1023 BIO_printf(bio_err, "writing %s\n", buf[2]);
1025 Cout = BIO_new_file(buf[2], "w");
1030 write_new_certificate(Cout, x, 0, notext);
1031 write_new_certificate(Sout, x, output_der, notext);
1034 if (sk_X509_num(cert_sk)) {
1035 /* Rename the database and the serial file */
1036 if (!rotate_serial(serialfile, "new", "old"))
1039 if (!rotate_index(dbfile, "new", "old"))
1042 BIO_printf(bio_err, "Data Base Updated\n");
1046 /*****************************************************************/
1050 crl_ext = NCONF_get_string(conf, section, ENV_CRLEXT);
1055 /* Check syntax of file */
1057 X509V3_set_ctx_test(&ctx);
1058 X509V3_set_nconf(&ctx, conf);
1059 if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL)) {
1061 "Error Loading CRL extension section %s\n",
1068 if ((crlnumberfile = NCONF_get_string(conf, section, ENV_CRLNUMBER))
1070 if ((crlnumber = load_serial(crlnumberfile, 0, NULL)) == NULL) {
1071 BIO_printf(bio_err, "error while loading CRL number\n");
1075 if (!crldays && !crlhours && !crlsec) {
1076 if (!NCONF_get_number(conf, section,
1077 ENV_DEFAULT_CRL_DAYS, &crldays))
1079 if (!NCONF_get_number(conf, section,
1080 ENV_DEFAULT_CRL_HOURS, &crlhours))
1084 if ((crldays == 0) && (crlhours == 0) && (crlsec == 0)) {
1086 "cannot lookup how long until the next CRL is issued\n");
1091 BIO_printf(bio_err, "making CRL\n");
1092 if ((crl = X509_CRL_new()) == NULL)
1094 if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509)))
1097 tmptm = ASN1_TIME_new();
1100 X509_gmtime_adj(tmptm, 0);
1101 X509_CRL_set_lastUpdate(crl, tmptm);
1102 if (!X509_time_adj_ex(tmptm, crldays, crlhours * 60 * 60 + crlsec,
1104 BIO_puts(bio_err, "error setting CRL nextUpdate\n");
1107 X509_CRL_set_nextUpdate(crl, tmptm);
1109 ASN1_TIME_free(tmptm);
1111 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
1112 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
1113 if (pp[DB_type][0] == DB_TYPE_REV) {
1114 if ((r = X509_REVOKED_new()) == NULL)
1116 j = make_revoked(r, pp[DB_rev_date]);
1121 if (!BN_hex2bn(&serial, pp[DB_serial]))
1123 tmpser = BN_to_ASN1_INTEGER(serial, NULL);
1128 X509_REVOKED_set_serialNumber(r, tmpser);
1129 ASN1_INTEGER_free(tmpser);
1130 X509_CRL_add0_revoked(crl, r);
1135 * sort the data so it will be written in serial number order
1139 /* we now have a CRL */
1141 BIO_printf(bio_err, "signing CRL\n");
1143 /* Add any extensions asked for */
1145 if (crl_ext || crlnumberfile != NULL) {
1147 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1148 X509V3_set_nconf(&crlctx, conf);
1151 if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx, crl_ext, crl))
1153 if (crlnumberfile != NULL) {
1154 tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL);
1157 X509_CRL_add1_ext_i2d(crl, NID_crl_number, tmpser, 0, 0);
1158 ASN1_INTEGER_free(tmpser);
1160 if (!BN_add_word(crlnumber, 1))
1164 if (crl_ext || crl_v2) {
1165 if (!X509_CRL_set_version(crl, 1))
1166 goto end; /* version 2 CRL */
1169 /* we have a CRL number that need updating */
1170 if (crlnumberfile != NULL)
1171 if (!save_serial(crlnumberfile, "new", crlnumber, NULL))
1177 if (!do_X509_CRL_sign(crl, pkey, dgst, sigopts))
1180 PEM_write_bio_X509_CRL(Sout, crl);
1182 if (crlnumberfile != NULL) /* Rename the crlnumber file */
1183 if (!rotate_serial(crlnumberfile, "new", "old"))
1187 /*****************************************************************/
1189 if (infile == NULL) {
1190 BIO_printf(bio_err, "no input files\n");
1194 revcert = load_cert(infile, FORMAT_PEM, infile);
1195 if (revcert == NULL)
1199 j = do_revoke(revcert, db, rev_type, rev_arg);
1204 if (!save_index(dbfile, "new", db))
1207 if (!rotate_index(dbfile, "new", "old"))
1210 BIO_printf(bio_err, "Data Base Updated\n");
1213 /*****************************************************************/
1220 sk_X509_pop_free(cert_sk, X509_free);
1223 ERR_print_errors(bio_err);
1224 app_RAND_write_file(randfile);
1230 sk_OPENSSL_STRING_free(sigopts);
1231 EVP_PKEY_free(pkey);
1235 NCONF_free(extconf);
1239 static char *lookup_conf(const CONF *conf, const char *section, const char *tag)
1241 char *entry = NCONF_get_string(conf, section, tag);
1243 BIO_printf(bio_err, "variable lookup failed for %s::%s\n", section, tag);
1247 static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1248 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1249 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1250 BIGNUM *serial, char *subj, unsigned long chtype,
1251 int multirdn, int email_dn, char *startdate, char *enddate,
1252 long days, int batch, char *ext_sect, CONF *lconf,
1253 int verbose, unsigned long certopt, unsigned long nameopt,
1254 int default_op, int ext_copy, int selfsign)
1256 X509_REQ *req = NULL;
1258 EVP_PKEY *pktmp = NULL;
1261 in = BIO_new_file(infile, "r");
1263 ERR_print_errors(bio_err);
1266 if ((req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL)) == NULL) {
1267 BIO_printf(bio_err, "Error reading certificate request in %s\n",
1272 X509_REQ_print(bio_err, req);
1274 BIO_printf(bio_err, "Check that the request matches the signature\n");
1276 if (selfsign && !X509_REQ_check_private_key(req, pkey)) {
1278 "Certificate request and CA private key do not match\n");
1282 if ((pktmp = X509_REQ_get0_pubkey(req)) == NULL) {
1283 BIO_printf(bio_err, "error unpacking public key\n");
1286 i = X509_REQ_verify(req, pktmp);
1290 BIO_printf(bio_err, "Signature verification problems....\n");
1291 ERR_print_errors(bio_err);
1297 "Signature did not match the certificate request\n");
1298 ERR_print_errors(bio_err);
1301 BIO_printf(bio_err, "Signature ok\n");
1303 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1304 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1305 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
1306 ext_copy, selfsign);
1314 static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1315 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1316 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1317 BIGNUM *serial, char *subj, unsigned long chtype,
1318 int multirdn, int email_dn, char *startdate,
1319 char *enddate, long days, int batch, char *ext_sect,
1320 CONF *lconf, int verbose, unsigned long certopt,
1321 unsigned long nameopt, int default_op, int ext_copy)
1324 X509_REQ *rreq = NULL;
1325 EVP_PKEY *pktmp = NULL;
1328 if ((req = load_cert(infile, FORMAT_PEM, infile)) == NULL)
1331 X509_print(bio_err, req);
1333 BIO_printf(bio_err, "Check that the request matches the signature\n");
1335 if ((pktmp = X509_get0_pubkey(req)) == NULL) {
1336 BIO_printf(bio_err, "error unpacking public key\n");
1339 i = X509_verify(req, pktmp);
1342 BIO_printf(bio_err, "Signature verification problems....\n");
1347 BIO_printf(bio_err, "Signature did not match the certificate\n");
1350 BIO_printf(bio_err, "Signature ok\n");
1352 if ((rreq = X509_to_X509_REQ(req, NULL, NULL)) == NULL)
1355 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1356 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1357 verbose, rreq, ext_sect, lconf, certopt, nameopt, default_op,
1361 X509_REQ_free(rreq);
1366 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
1367 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1368 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
1369 char *subj, unsigned long chtype, int multirdn,
1370 int email_dn, char *startdate, char *enddate, long days,
1371 int batch, int verbose, X509_REQ *req, char *ext_sect,
1372 CONF *lconf, unsigned long certopt, unsigned long nameopt,
1373 int default_op, int ext_copy, int selfsign)
1375 X509_NAME *name = NULL, *CAname = NULL, *subject = NULL, *dn_subject =
1378 ASN1_STRING *str, *str2;
1381 X509_NAME_ENTRY *ne;
1382 X509_NAME_ENTRY *tne, *push;
1384 int ok = -1, i, j, last, nid;
1387 OPENSSL_STRING row[DB_NUMBER];
1388 OPENSSL_STRING *irow = NULL;
1389 OPENSSL_STRING *rrow = NULL;
1392 for (i = 0; i < DB_NUMBER; i++)
1396 X509_NAME *n = parse_name(subj, chtype, multirdn);
1399 ERR_print_errors(bio_err);
1402 X509_REQ_set_subject_name(req, n);
1408 "The Subject's Distinguished Name is as follows\n");
1410 name = X509_REQ_get_subject_name(req);
1411 for (i = 0; i < X509_NAME_entry_count(name); i++) {
1412 ne = X509_NAME_get_entry(name, i);
1413 str = X509_NAME_ENTRY_get_data(ne);
1414 obj = X509_NAME_ENTRY_get_object(ne);
1417 /* assume all type should be strings */
1418 nid = OBJ_obj2nid(X509_NAME_ENTRY_get_object(ne));
1420 if (str->type == V_ASN1_UNIVERSALSTRING)
1421 ASN1_UNIVERSALSTRING_to_string(str);
1423 if ((str->type == V_ASN1_IA5STRING) &&
1424 (nid != NID_pkcs9_emailAddress))
1425 str->type = V_ASN1_T61STRING;
1427 if ((nid == NID_pkcs9_emailAddress) &&
1428 (str->type == V_ASN1_PRINTABLESTRING))
1429 str->type = V_ASN1_IA5STRING;
1432 /* If no EMAIL is wanted in the subject */
1433 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) && (!email_dn))
1436 /* check some things */
1437 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
1438 (str->type != V_ASN1_IA5STRING)) {
1440 "\nemailAddress type needs to be of type IA5STRING\n");
1443 if ((str->type != V_ASN1_BMPSTRING)
1444 && (str->type != V_ASN1_UTF8STRING)) {
1445 j = ASN1_PRINTABLE_type(str->data, str->length);
1446 if (((j == V_ASN1_T61STRING) &&
1447 (str->type != V_ASN1_T61STRING)) ||
1448 ((j == V_ASN1_IA5STRING) &&
1449 (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 /* lookup the object in the supplied name list */
1488 j = X509_NAME_get_index_by_OBJ(name, obj, last);
1494 tne = X509_NAME_get_entry(name, j);
1498 /* depending on the 'policy', decide what to do. */
1500 if (strcmp(cv->value, "optional") == 0) {
1503 } else if (strcmp(cv->value, "supplied") == 0) {
1506 "The %s field needed to be supplied and was missing\n",
1511 } else if (strcmp(cv->value, "match") == 0) {
1516 "The mandatory %s field was missing\n",
1524 j = X509_NAME_get_index_by_OBJ(CAname, obj, last2);
1525 if ((j < 0) && (last2 == -1)) {
1527 "The %s field does not exist in the CA certificate,\n"
1528 "the 'policy' is misconfigured\n",
1533 push = X509_NAME_get_entry(CAname, j);
1534 str = X509_NAME_ENTRY_get_data(tne);
1535 str2 = X509_NAME_ENTRY_get_data(push);
1537 if (ASN1_STRING_cmp(str, str2) != 0)
1542 "The %s field is different between\n"
1543 "CA certificate (%s) and the request (%s)\n",
1545 ((str2 == NULL) ? "NULL" : (char *)str2->data),
1546 ((str == NULL) ? "NULL" : (char *)str->data));
1551 "%s:invalid type in 'policy' configuration\n",
1557 if (!X509_NAME_add_entry(subject, push, -1, 0)) {
1558 X509_NAME_ENTRY_free(push);
1559 BIO_printf(bio_err, "Memory allocation failure\n");
1569 X509_NAME_free(subject);
1570 /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */
1571 subject = X509_NAME_dup(name);
1572 if (subject == NULL)
1578 "The subject name appears to be ok, checking data base for clashes\n");
1580 /* Build the correct Subject if no e-mail is wanted in the subject */
1582 * and add it later on because of the method extensions are added
1587 dn_subject = subject;
1589 X509_NAME_ENTRY *tmpne;
1591 * Its best to dup the subject DN and then delete any email addresses
1592 * because this retains its structure.
1594 if ((dn_subject = X509_NAME_dup(subject)) == NULL) {
1595 BIO_printf(bio_err, "Memory allocation failure\n");
1598 while ((i = X509_NAME_get_index_by_NID(dn_subject,
1599 NID_pkcs9_emailAddress,
1601 tmpne = X509_NAME_get_entry(dn_subject, i);
1602 X509_NAME_delete_entry(dn_subject, i);
1603 X509_NAME_ENTRY_free(tmpne);
1607 if (BN_is_zero(serial))
1608 row[DB_serial] = OPENSSL_strdup("00");
1610 row[DB_serial] = BN_bn2hex(serial);
1611 if (row[DB_serial] == NULL) {
1612 BIO_printf(bio_err, "Memory allocation failure\n");
1616 if (db->attributes.unique_subject) {
1617 OPENSSL_STRING *crow = row;
1619 rrow = TXT_DB_get_by_index(db->db, DB_name, crow);
1622 "ERROR:There is already a certificate for %s\n",
1627 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
1630 "ERROR:Serial number %s has already been issued,\n",
1633 " check the database/serial_file for corruption\n");
1638 BIO_printf(bio_err, "The matching entry has the following details\n");
1639 if (rrow[DB_type][0] == 'E')
1641 else if (rrow[DB_type][0] == 'R')
1643 else if (rrow[DB_type][0] == 'V')
1646 p = "\ninvalid type, Data base error\n";
1647 BIO_printf(bio_err, "Type :%s\n", p);;
1648 if (rrow[DB_type][0] == 'R') {
1649 p = rrow[DB_exp_date];
1652 BIO_printf(bio_err, "Was revoked on:%s\n", p);
1654 p = rrow[DB_exp_date];
1657 BIO_printf(bio_err, "Expires on :%s\n", p);
1658 p = rrow[DB_serial];
1661 BIO_printf(bio_err, "Serial Number :%s\n", p);
1665 BIO_printf(bio_err, "File name :%s\n", p);
1669 BIO_printf(bio_err, "Subject Name :%s\n", p);
1670 ok = -1; /* This is now a 'bad' error. */
1674 /* We are now totally happy, lets make and sign the certificate */
1677 "Everything appears to be ok, creating and signing the certificate\n");
1679 if ((ret = X509_new()) == NULL)
1683 /* Make it an X509 v3 certificate. */
1684 if (!X509_set_version(ret, 2))
1688 if (BN_to_ASN1_INTEGER(serial, X509_get_serialNumber(ret)) == NULL)
1691 if (!X509_set_issuer_name(ret, subject))
1694 if (!X509_set_issuer_name(ret, X509_get_subject_name(x509)))
1698 if (strcmp(startdate, "today") == 0)
1699 X509_gmtime_adj(X509_get_notBefore(ret), 0);
1701 ASN1_TIME_set_string(X509_get_notBefore(ret), startdate);
1703 if (enddate == NULL)
1704 X509_time_adj_ex(X509_get_notAfter(ret), days, 0, NULL);
1707 ASN1_TIME_set_string(X509_get_notAfter(ret), enddate);
1708 ASN1_TIME_diff(&tdays, NULL, NULL, X509_get_notAfter(ret));
1712 if (!X509_set_subject_name(ret, subject))
1715 pktmp = X509_REQ_get0_pubkey(req);
1716 i = X509_set_pubkey(ret, pktmp);
1720 /* Lets add the extensions, if there are any */
1723 X509_set_version(ret, 2);
1725 /* Initialize the context structure */
1727 X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0);
1729 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1733 BIO_printf(bio_err, "Extra configuration file found\n");
1735 /* Use the extconf configuration db LHASH */
1736 X509V3_set_nconf(&ctx, extconf);
1738 /* Test the structure (needed?) */
1739 /* X509V3_set_ctx_test(&ctx); */
1741 /* Adds exts contained in the configuration file */
1742 if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect, ret)) {
1744 "ERROR: adding extensions in section %s\n",
1746 ERR_print_errors(bio_err);
1751 "Successfully added extensions from file.\n");
1752 } else if (ext_sect) {
1753 /* We found extensions to be set from config file */
1754 X509V3_set_nconf(&ctx, lconf);
1756 if (!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret)) {
1758 "ERROR: adding extensions in section %s\n",
1760 ERR_print_errors(bio_err);
1766 "Successfully added extensions from config\n");
1770 /* Copy extensions from request (if any) */
1772 if (!copy_extensions(ret, req, ext_copy)) {
1773 BIO_printf(bio_err, "ERROR: adding extensions from request\n");
1774 ERR_print_errors(bio_err);
1778 /* Set the right value for the noemailDN option */
1779 if (email_dn == 0) {
1780 if (!X509_set_subject_name(ret, dn_subject))
1785 BIO_printf(bio_err, "Certificate Details:\n");
1787 * Never print signature details because signature not present
1789 certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME;
1790 X509_print_ex(bio_err, ret, nameopt, certopt);
1793 BIO_printf(bio_err, "Certificate is to be certified until ");
1794 ASN1_TIME_print(bio_err, X509_get_notAfter(ret));
1796 BIO_printf(bio_err, " (%ld days)", days);
1797 BIO_printf(bio_err, "\n");
1801 BIO_printf(bio_err, "Sign the certificate? [y/n]:");
1802 (void)BIO_flush(bio_err);
1804 if (!fgets(buf, sizeof(buf) - 1, stdin)) {
1806 "CERTIFICATE WILL NOT BE CERTIFIED: I/O error\n");
1810 if (!((buf[0] == 'y') || (buf[0] == 'Y'))) {
1811 BIO_printf(bio_err, "CERTIFICATE WILL NOT BE CERTIFIED\n");
1817 pktmp = X509_get0_pubkey(ret);
1818 if (EVP_PKEY_missing_parameters(pktmp) &&
1819 !EVP_PKEY_missing_parameters(pkey))
1820 EVP_PKEY_copy_parameters(pktmp, pkey);
1822 if (!do_X509_sign(ret, pkey, dgst, sigopts))
1825 /* We now just add it to the database */
1826 row[DB_type] = OPENSSL_strdup("V");
1827 tm = X509_get_notAfter(ret);
1828 row[DB_exp_date] = app_malloc(tm->length + 1, "row expdate");
1829 memcpy(row[DB_exp_date], tm->data, tm->length);
1830 row[DB_exp_date][tm->length] = '\0';
1831 row[DB_rev_date] = NULL;
1832 row[DB_file] = OPENSSL_strdup("unknown");
1833 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(ret), NULL, 0);
1835 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1836 (row[DB_file] == NULL) || (row[DB_name] == NULL)) {
1837 BIO_printf(bio_err, "Memory allocation failure\n");
1841 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row space");
1842 for (i = 0; i < DB_NUMBER; i++) {
1846 irow[DB_NUMBER] = NULL;
1848 if (!TXT_DB_insert(db->db, irow)) {
1849 BIO_printf(bio_err, "failed to update database\n");
1850 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
1855 for (i = 0; i < DB_NUMBER; i++)
1856 OPENSSL_free(row[i]);
1858 X509_NAME_free(CAname);
1859 X509_NAME_free(subject);
1860 if (dn_subject != subject)
1861 X509_NAME_free(dn_subject);
1869 static void write_new_certificate(BIO *bp, X509 *x, int output_der,
1874 (void)i2d_X509_bio(bp, x);
1879 PEM_write_bio_X509(bp, x);
1882 static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey,
1883 X509 *x509, const EVP_MD *dgst,
1884 STACK_OF(OPENSSL_STRING) *sigopts,
1885 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1886 BIGNUM *serial, char *subj, unsigned long chtype,
1887 int multirdn, int email_dn, char *startdate,
1888 char *enddate, long days, char *ext_sect,
1889 CONF *lconf, int verbose, unsigned long certopt,
1890 unsigned long nameopt, int default_op, int ext_copy)
1892 STACK_OF(CONF_VALUE) *sk = NULL;
1893 LHASH_OF(CONF_VALUE) *parms = NULL;
1894 X509_REQ *req = NULL;
1895 CONF_VALUE *cv = NULL;
1896 NETSCAPE_SPKI *spki = NULL;
1898 EVP_PKEY *pktmp = NULL;
1899 X509_NAME *n = NULL;
1900 X509_NAME_ENTRY *ne = NULL;
1906 * Load input file into a hash table. (This is just an easy
1907 * way to read and parse the file, then put it into a convenient
1910 parms = CONF_load(NULL, infile, &errline);
1911 if (parms == NULL) {
1912 BIO_printf(bio_err, "error on line %ld of %s\n", errline, infile);
1913 ERR_print_errors(bio_err);
1917 sk = CONF_get_section(parms, "default");
1918 if (sk_CONF_VALUE_num(sk) == 0) {
1919 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
1925 * Now create a dummy X509 request structure. We don't actually
1926 * have an X509 request, but we have many of the components
1927 * (a public key, various DN components). The idea is that we
1928 * put these components into the right X509 request structure
1929 * and we can use the same code as if you had a real X509 request.
1931 req = X509_REQ_new();
1933 ERR_print_errors(bio_err);
1938 * Build up the subject name set.
1940 n = X509_REQ_get_subject_name(req);
1943 if (sk_CONF_VALUE_num(sk) <= i)
1946 cv = sk_CONF_VALUE_value(sk, i);
1949 * Skip past any leading X. X: X, etc to allow for multiple instances
1951 for (buf = cv->name; *buf; buf++)
1952 if ((*buf == ':') || (*buf == ',') || (*buf == '.')) {
1960 if ((nid = OBJ_txt2nid(type)) == NID_undef) {
1961 if (strcmp(type, "SPKAC") == 0) {
1962 spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
1965 "unable to load Netscape SPKAC structure\n");
1966 ERR_print_errors(bio_err);
1973 if (!X509_NAME_add_entry_by_NID(n, nid, chtype,
1974 (unsigned char *)buf, -1, -1, 0))
1978 BIO_printf(bio_err, "Netscape SPKAC structure not found in %s\n",
1984 * Now extract the key from the SPKI structure.
1988 "Check that the SPKAC request matches the signature\n");
1990 if ((pktmp = NETSCAPE_SPKI_get_pubkey(spki)) == NULL) {
1991 BIO_printf(bio_err, "error unpacking SPKAC public key\n");
1995 j = NETSCAPE_SPKI_verify(spki, pktmp);
1997 EVP_PKEY_free(pktmp);
1999 "signature verification failed on SPKAC public key\n");
2002 BIO_printf(bio_err, "Signature ok\n");
2004 X509_REQ_set_pubkey(req, pktmp);
2005 EVP_PKEY_free(pktmp);
2006 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
2007 chtype, multirdn, email_dn, startdate, enddate, days, 1,
2008 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
2013 NETSCAPE_SPKI_free(spki);
2014 X509_NAME_ENTRY_free(ne);
2019 static int check_time_format(const char *str)
2021 return ASN1_TIME_set_string(NULL, str);
2024 static int do_revoke(X509 *x509, CA_DB *db, int type, char *value)
2026 ASN1_UTCTIME *tm = NULL;
2027 char *row[DB_NUMBER], **rrow, **irow;
2028 char *rev_str = NULL;
2032 for (i = 0; i < DB_NUMBER; i++)
2034 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(x509), NULL, 0);
2035 bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509), NULL);
2039 row[DB_serial] = OPENSSL_strdup("00");
2041 row[DB_serial] = BN_bn2hex(bn);
2043 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL)) {
2044 BIO_printf(bio_err, "Memory allocation failure\n");
2048 * We have to lookup by serial number because name lookup skips revoked
2051 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2054 "Adding Entry with serial number %s to DB for %s\n",
2055 row[DB_serial], row[DB_name]);
2057 /* We now just add it to the database */
2058 row[DB_type] = OPENSSL_strdup("V");
2059 tm = X509_get_notAfter(x509);
2060 row[DB_exp_date] = app_malloc(tm->length + 1, "row exp_data");
2061 memcpy(row[DB_exp_date], tm->data, tm->length);
2062 row[DB_exp_date][tm->length] = '\0';
2063 row[DB_rev_date] = NULL;
2064 row[DB_file] = OPENSSL_strdup("unknown");
2066 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row ptr");
2067 for (i = 0; i < DB_NUMBER; i++) {
2071 irow[DB_NUMBER] = NULL;
2073 if (!TXT_DB_insert(db->db, irow)) {
2074 BIO_printf(bio_err, "failed to update database\n");
2075 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
2079 /* Revoke Certificate */
2083 ok = do_revoke(x509, db, type, value);
2087 } else if (index_name_cmp_noconst(row, rrow)) {
2088 BIO_printf(bio_err, "ERROR:name does not match %s\n", row[DB_name]);
2090 } else if (type == -1) {
2091 BIO_printf(bio_err, "ERROR:Already present, serial number %s\n",
2094 } else if (rrow[DB_type][0] == 'R') {
2095 BIO_printf(bio_err, "ERROR:Already revoked, serial number %s\n",
2099 BIO_printf(bio_err, "Revoking Certificate %s.\n", rrow[DB_serial]);
2100 rev_str = make_revocation_str(type, value);
2102 BIO_printf(bio_err, "Error in revocation arguments\n");
2105 rrow[DB_type][0] = 'R';
2106 rrow[DB_type][1] = '\0';
2107 rrow[DB_rev_date] = rev_str;
2111 for (i = 0; i < DB_NUMBER; i++) {
2112 OPENSSL_free(row[i]);
2117 static int get_certificate_status(const char *serial, CA_DB *db)
2119 char *row[DB_NUMBER], **rrow;
2121 size_t serial_len = strlen(serial);
2123 /* Free Resources */
2124 for (i = 0; i < DB_NUMBER; i++)
2127 /* Malloc needed char spaces */
2128 row[DB_serial] = app_malloc(serial_len + 2, "row serial#");
2130 if (serial_len % 2) {
2132 * Set the first char to 0
2134 row[DB_serial][0] = '0';
2136 /* Copy String from serial to row[DB_serial] */
2137 memcpy(row[DB_serial] + 1, serial, serial_len);
2138 row[DB_serial][serial_len + 1] = '\0';
2140 /* Copy String from serial to row[DB_serial] */
2141 memcpy(row[DB_serial], serial, serial_len);
2142 row[DB_serial][serial_len] = '\0';
2145 /* Make it Upper Case */
2146 for (i = 0; row[DB_serial][i] != '\0'; i++)
2147 row[DB_serial][i] = toupper((unsigned char)row[DB_serial][i]);
2151 /* Search for the certificate */
2152 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2154 BIO_printf(bio_err, "Serial %s not present in db.\n", row[DB_serial]);
2157 } else if (rrow[DB_type][0] == 'V') {
2158 BIO_printf(bio_err, "%s=Valid (%c)\n",
2159 row[DB_serial], rrow[DB_type][0]);
2161 } else if (rrow[DB_type][0] == 'R') {
2162 BIO_printf(bio_err, "%s=Revoked (%c)\n",
2163 row[DB_serial], rrow[DB_type][0]);
2165 } else if (rrow[DB_type][0] == 'E') {
2166 BIO_printf(bio_err, "%s=Expired (%c)\n",
2167 row[DB_serial], rrow[DB_type][0]);
2169 } else if (rrow[DB_type][0] == 'S') {
2170 BIO_printf(bio_err, "%s=Suspended (%c)\n",
2171 row[DB_serial], rrow[DB_type][0]);
2174 BIO_printf(bio_err, "%s=Unknown (%c).\n",
2175 row[DB_serial], rrow[DB_type][0]);
2179 for (i = 0; i < DB_NUMBER; i++) {
2180 OPENSSL_free(row[i]);
2185 static int do_updatedb(CA_DB *db)
2187 ASN1_UTCTIME *a_tm = NULL;
2189 int db_y2k, a_y2k; /* flags = 1 if y >= 2000 */
2190 char **rrow, *a_tm_s;
2192 a_tm = ASN1_UTCTIME_new();
2196 /* get actual time and make a string */
2197 a_tm = X509_gmtime_adj(a_tm, 0);
2198 a_tm_s = app_malloc(a_tm->length + 1, "time string");
2200 memcpy(a_tm_s, a_tm->data, a_tm->length);
2201 a_tm_s[a_tm->length] = '\0';
2203 if (strncmp(a_tm_s, "49", 2) <= 0)
2208 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
2209 rrow = sk_OPENSSL_PSTRING_value(db->db->data, i);
2211 if (rrow[DB_type][0] == 'V') {
2212 /* ignore entries that are not valid */
2213 if (strncmp(rrow[DB_exp_date], "49", 2) <= 0)
2218 if (db_y2k == a_y2k) {
2219 /* all on the same y2k side */
2220 if (strcmp(rrow[DB_exp_date], a_tm_s) <= 0) {
2221 rrow[DB_type][0] = 'E';
2222 rrow[DB_type][1] = '\0';
2225 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2227 } else if (db_y2k < a_y2k) {
2228 rrow[DB_type][0] = 'E';
2229 rrow[DB_type][1] = '\0';
2232 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2238 ASN1_UTCTIME_free(a_tm);
2239 OPENSSL_free(a_tm_s);
2243 static const char *crl_reasons[] = {
2244 /* CRL reason strings */
2248 "affiliationChanged",
2250 "cessationOfOperation",
2253 /* Additional pseudo reasons */
2259 #define NUM_REASONS OSSL_NELEM(crl_reasons)
2262 * Given revocation information convert to a DB string. The format of the
2263 * string is: revtime[,reason,extra]. Where 'revtime' is the revocation time
2264 * (the current time). 'reason' is the optional CRL reason and 'extra' is any
2265 * additional argument
2268 char *make_revocation_str(int rev_type, char *rev_arg)
2270 char *other = NULL, *str;
2271 const char *reason = NULL;
2273 ASN1_UTCTIME *revtm = NULL;
2279 case REV_CRL_REASON:
2280 for (i = 0; i < 8; i++) {
2281 if (strcasecmp(rev_arg, crl_reasons[i]) == 0) {
2282 reason = crl_reasons[i];
2286 if (reason == NULL) {
2287 BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg);
2293 /* Argument is an OID */
2295 otmp = OBJ_txt2obj(rev_arg, 0);
2296 ASN1_OBJECT_free(otmp);
2299 BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg);
2303 reason = "holdInstruction";
2307 case REV_KEY_COMPROMISE:
2308 case REV_CA_COMPROMISE:
2310 /* Argument is the key compromise time */
2311 if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg)) {
2313 "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n",
2318 if (rev_type == REV_KEY_COMPROMISE)
2321 reason = "CAkeyTime";
2327 revtm = X509_gmtime_adj(NULL, 0);
2332 i = revtm->length + 1;
2335 i += strlen(reason) + 1;
2337 i += strlen(other) + 1;
2339 str = app_malloc(i, "revocation reason");
2340 OPENSSL_strlcpy(str, (char *)revtm->data, i);
2342 OPENSSL_strlcat(str, ",", i);
2343 OPENSSL_strlcat(str, reason, i);
2346 OPENSSL_strlcat(str, ",", i);
2347 OPENSSL_strlcat(str, other, i);
2349 ASN1_UTCTIME_free(revtm);
2354 * Convert revocation field to X509_REVOKED entry
2358 * 2 OK and some extensions added (i.e. V2 CRL)
2361 int make_revoked(X509_REVOKED *rev, const char *str)
2364 int reason_code = -1;
2366 ASN1_OBJECT *hold = NULL;
2367 ASN1_GENERALIZEDTIME *comp_time = NULL;
2368 ASN1_ENUMERATED *rtmp = NULL;
2370 ASN1_TIME *revDate = NULL;
2372 i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str);
2377 if (rev && !X509_REVOKED_set_revocationDate(rev, revDate))
2380 if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)) {
2381 rtmp = ASN1_ENUMERATED_new();
2382 if (rtmp == NULL || !ASN1_ENUMERATED_set(rtmp, reason_code))
2384 if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0))
2388 if (rev && comp_time) {
2389 if (!X509_REVOKED_add1_ext_i2d
2390 (rev, NID_invalidity_date, comp_time, 0, 0))
2394 if (!X509_REVOKED_add1_ext_i2d
2395 (rev, NID_hold_instruction_code, hold, 0, 0))
2399 if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)
2407 ASN1_OBJECT_free(hold);
2408 ASN1_GENERALIZEDTIME_free(comp_time);
2409 ASN1_ENUMERATED_free(rtmp);
2410 ASN1_TIME_free(revDate);
2415 static int old_entry_print(ASN1_OBJECT *obj, ASN1_STRING *str)
2417 char buf[25], *pbuf, *p;
2419 j = i2a_ASN1_OBJECT(bio_err, obj);
2421 for (j = 22 - j; j > 0; j--)
2425 BIO_puts(bio_err, buf);
2427 if (str->type == V_ASN1_PRINTABLESTRING)
2428 BIO_printf(bio_err, "PRINTABLE:'");
2429 else if (str->type == V_ASN1_T61STRING)
2430 BIO_printf(bio_err, "T61STRING:'");
2431 else if (str->type == V_ASN1_IA5STRING)
2432 BIO_printf(bio_err, "IA5STRING:'");
2433 else if (str->type == V_ASN1_UNIVERSALSTRING)
2434 BIO_printf(bio_err, "UNIVERSALSTRING:'");
2436 BIO_printf(bio_err, "ASN.1 %2d:'", str->type);
2438 p = (char *)str->data;
2439 for (j = str->length; j > 0; j--) {
2440 if ((*p >= ' ') && (*p <= '~'))
2441 BIO_printf(bio_err, "%c", *p);
2443 BIO_printf(bio_err, "\\0x%02X", *p);
2444 else if ((unsigned char)*p == 0xf7)
2445 BIO_printf(bio_err, "^?");
2447 BIO_printf(bio_err, "^%c", *p + '@');
2450 BIO_printf(bio_err, "'\n");
2454 int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
2455 ASN1_GENERALIZEDTIME **pinvtm, const char *str)
2458 char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
2459 int reason_code = -1;
2462 ASN1_OBJECT *hold = NULL;
2463 ASN1_GENERALIZEDTIME *comp_time = NULL;
2465 tmp = OPENSSL_strdup(str);
2467 BIO_printf(bio_err, "memory allocation failure\n");
2471 p = strchr(tmp, ',');
2487 *prevtm = ASN1_UTCTIME_new();
2488 if (*prevtm == NULL) {
2489 BIO_printf(bio_err, "memory allocation failure\n");
2492 if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str)) {
2493 BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str);
2498 for (i = 0; i < NUM_REASONS; i++) {
2499 if (strcasecmp(reason_str, crl_reasons[i]) == 0) {
2504 if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS) {
2505 BIO_printf(bio_err, "invalid reason code %s\n", reason_str);
2509 if (reason_code == 7)
2510 reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL;
2511 else if (reason_code == 8) { /* Hold instruction */
2513 BIO_printf(bio_err, "missing hold instruction\n");
2516 reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD;
2517 hold = OBJ_txt2obj(arg_str, 0);
2520 BIO_printf(bio_err, "invalid object identifier %s\n",
2527 ASN1_OBJECT_free(hold);
2528 } else if ((reason_code == 9) || (reason_code == 10)) {
2530 BIO_printf(bio_err, "missing compromised time\n");
2533 comp_time = ASN1_GENERALIZEDTIME_new();
2534 if (comp_time == NULL) {
2535 BIO_printf(bio_err, "memory allocation failure\n");
2538 if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str)) {
2539 BIO_printf(bio_err, "invalid compromised time %s\n", arg_str);
2542 if (reason_code == 9)
2543 reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE;
2545 reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE;
2550 *preason = reason_code;
2552 *pinvtm = comp_time;
2561 ASN1_GENERALIZEDTIME_free(comp_time);