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
13 #include <sys/types.h>
14 #include <openssl/conf.h>
15 #include <openssl/bio.h>
16 #include <openssl/err.h>
17 #include <openssl/bn.h>
18 #include <openssl/txt_db.h>
19 #include <openssl/evp.h>
20 #include <openssl/x509.h>
21 #include <openssl/x509v3.h>
22 #include <openssl/objects.h>
23 #include <openssl/ocsp.h>
24 #include <openssl/pem.h>
27 # ifdef OPENSSL_SYS_VMS
29 # elif !defined(OPENSSL_SYS_VXWORKS) && !defined(OPENSSL_SYS_WINDOWS)
30 # include <sys/file.h>
43 # define PATH_MAX 4096
49 #define CERT_MAX (PATH_MAX + NAME_MAX)
51 #define BASE_SECTION "ca"
53 #define ENV_DEFAULT_CA "default_ca"
55 #define STRING_MASK "string_mask"
56 #define UTF8_IN "utf8"
58 #define ENV_NEW_CERTS_DIR "new_certs_dir"
59 #define ENV_CERTIFICATE "certificate"
60 #define ENV_SERIAL "serial"
61 #define ENV_RAND_SERIAL "rand_serial"
62 #define ENV_CRLNUMBER "crlnumber"
63 #define ENV_PRIVATE_KEY "private_key"
64 #define ENV_DEFAULT_DAYS "default_days"
65 #define ENV_DEFAULT_STARTDATE "default_startdate"
66 #define ENV_DEFAULT_ENDDATE "default_enddate"
67 #define ENV_DEFAULT_CRL_DAYS "default_crl_days"
68 #define ENV_DEFAULT_CRL_HOURS "default_crl_hours"
69 #define ENV_DEFAULT_MD "default_md"
70 #define ENV_DEFAULT_EMAIL_DN "email_in_dn"
71 #define ENV_PRESERVE "preserve"
72 #define ENV_POLICY "policy"
73 #define ENV_EXTENSIONS "x509_extensions"
74 #define ENV_CRLEXT "crl_extensions"
75 #define ENV_MSIE_HACK "msie_hack"
76 #define ENV_NAMEOPT "name_opt"
77 #define ENV_CERTOPT "cert_opt"
78 #define ENV_EXTCOPY "copy_extensions"
79 #define ENV_UNIQUE_SUBJECT "unique_subject"
81 #define ENV_DATABASE "database"
83 /* Additional revocation information types */
85 REV_VALID = -1, /* Valid (not-revoked) status */
86 REV_NONE = 0, /* No additional information */
87 REV_CRL_REASON = 1, /* Value is CRL reason code */
88 REV_HOLD = 2, /* Value is hold instruction */
89 REV_KEY_COMPROMISE = 3, /* Value is cert key compromise time */
90 REV_CA_COMPROMISE = 4 /* Value is CA key compromise time */
93 static char *lookup_conf(const CONF *conf, const char *group, const char *tag);
95 static int certify(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
96 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
97 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
98 BIGNUM *serial, const char *subj, unsigned long chtype,
99 int multirdn, int email_dn, const char *startdate,
101 long days, int batch, const char *ext_sect, CONF *conf,
102 int verbose, unsigned long certopt, unsigned long nameopt,
103 int default_op, int ext_copy, int selfsign);
104 static int certify_cert(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
105 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
106 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
107 BIGNUM *serial, const char *subj, unsigned long chtype,
108 int multirdn, int email_dn, const char *startdate,
109 const char *enddate, long days, int batch, const char *ext_sect,
110 CONF *conf, int verbose, unsigned long certopt,
111 unsigned long nameopt, int default_op, int ext_copy);
112 static int certify_spkac(X509 **xret, const char *infile, EVP_PKEY *pkey,
113 X509 *x509, const EVP_MD *dgst,
114 STACK_OF(OPENSSL_STRING) *sigopts,
115 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
116 BIGNUM *serial, const char *subj, unsigned long chtype,
117 int multirdn, int email_dn, const char *startdate,
118 const char *enddate, long days, const char *ext_sect, CONF *conf,
119 int verbose, unsigned long certopt,
120 unsigned long nameopt, int default_op, int ext_copy);
121 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
122 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
123 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
124 const char *subj, unsigned long chtype, int multirdn,
125 int email_dn, const char *startdate, const char *enddate, long days,
126 int batch, int verbose, X509_REQ *req, const char *ext_sect,
127 CONF *conf, unsigned long certopt, unsigned long nameopt,
128 int default_op, int ext_copy, int selfsign);
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 static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type,
134 static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg);
135 static int make_revoked(X509_REVOKED *rev, const char *str);
136 static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str);
137 static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext);
139 static CONF *extconf = NULL;
140 static int preserve = 0;
141 static int msie_hack = 0;
143 typedef enum OPTION_choice {
144 OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
145 OPT_ENGINE, OPT_VERBOSE, OPT_CONFIG, OPT_NAME, OPT_SUBJ, OPT_UTF8,
146 OPT_CREATE_SERIAL, OPT_MULTIVALUE_RDN, OPT_STARTDATE, OPT_ENDDATE,
147 OPT_DAYS, OPT_MD, OPT_POLICY, OPT_KEYFILE, OPT_KEYFORM, OPT_PASSIN,
148 OPT_KEY, OPT_CERT, OPT_SELFSIGN, OPT_IN, OPT_OUT, OPT_OUTDIR,
149 OPT_SIGOPT, OPT_NOTEXT, OPT_BATCH, OPT_PRESERVEDN, OPT_NOEMAILDN,
150 OPT_GENCRL, OPT_MSIE_HACK, OPT_CRLDAYS, OPT_CRLHOURS, OPT_CRLSEC,
151 OPT_INFILES, OPT_SS_CERT, OPT_SPKAC, OPT_REVOKE, OPT_VALID,
152 OPT_EXTENSIONS, OPT_EXTFILE, OPT_STATUS, OPT_UPDATEDB, OPT_CRLEXTS,
155 /* Do not change the order here; see related case statements below */
156 OPT_CRL_REASON, OPT_CRL_HOLD, OPT_CRL_COMPROMISE, OPT_CRL_CA_COMPROMISE
159 const OPTIONS ca_options[] = {
160 {"help", OPT_HELP, '-', "Display this summary"},
161 {"verbose", OPT_VERBOSE, '-', "Verbose output during processing"},
162 {"config", OPT_CONFIG, 's', "A config file"},
163 {"name", OPT_NAME, 's', "The particular CA definition to use"},
164 {"subj", OPT_SUBJ, 's', "Use arg instead of request's subject"},
165 {"utf8", OPT_UTF8, '-', "Input characters are UTF8 (default ASCII)"},
166 {"create_serial", OPT_CREATE_SERIAL, '-',
167 "If reading serial fails, create a new random serial"},
168 {"rand_serial", OPT_RAND_SERIAL, '-',
169 "Always create a random serial; do not store it"},
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 rand_ser = 0, 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_RAND_SERIAL:
309 case OPT_CREATE_SERIAL:
312 case OPT_MULTIVALUE_RDN:
316 startdate = opt_arg();
322 days = atoi(opt_arg());
334 if (!opt_format(opt_arg(), OPT_FMT_ANY, &keyformat))
338 passinarg = opt_arg();
348 certfile = opt_arg();
358 sigopts = sk_OPENSSL_STRING_new_null();
360 || !sk_OPENSSL_STRING_push(sigopts, opt_arg()))
382 crldays = atol(opt_arg());
385 crlhours = atol(opt_arg());
388 crlsec = atol(opt_arg());
394 ss_cert_file = opt_arg();
398 spkac_file = opt_arg();
410 extensions = opt_arg();
416 ser_status = opt_arg();
424 case OPT_CRL_REASON: /* := REV_CRL_REASON */
426 case OPT_CRL_COMPROMISE:
427 case OPT_CRL_CA_COMPROMISE:
429 rev_type = (o - OPT_CRL_REASON) + REV_CRL_REASON;
432 e = setup_engine(opt_arg(), 0);
437 argc = opt_num_rest();
440 BIO_printf(bio_err, "Using configuration from %s\n", configfile);
442 if ((conf = app_load_config(configfile)) == NULL)
444 if (configfile != default_config_file && !app_load_modules(conf))
447 /* Lets get the config section we are using */
449 && (section = lookup_conf(conf, BASE_SECTION, ENV_DEFAULT_CA)) == NULL)
453 p = NCONF_get_string(conf, NULL, "oid_file");
459 oid_bio = BIO_new_file(p, "r");
460 if (oid_bio == NULL) {
462 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
463 ERR_print_errors(bio_err);
467 OBJ_create_objects(oid_bio);
471 if (!add_oid_section(conf)) {
472 ERR_print_errors(bio_err);
477 app_RAND_load_conf(conf, BASE_SECTION);
479 f = NCONF_get_string(conf, section, STRING_MASK);
483 if (f != NULL && !ASN1_STRING_set_default_mask_asc(f)) {
484 BIO_printf(bio_err, "Invalid global string mask setting %s\n", f);
488 if (chtype != MBSTRING_UTF8) {
489 f = NCONF_get_string(conf, section, UTF8_IN);
492 else if (strcmp(f, "yes") == 0)
493 chtype = MBSTRING_UTF8;
496 db_attr.unique_subject = 1;
497 p = NCONF_get_string(conf, section, ENV_UNIQUE_SUBJECT);
499 db_attr.unique_subject = parse_yesno(p, 1);
503 /*****************************************************************/
504 /* report status of cert with serial number given on command line */
506 dbfile = lookup_conf(conf, section, ENV_DATABASE);
510 db = load_index(dbfile, &db_attr);
514 if (!index_index(db))
517 if (get_certificate_status(ser_status, db) != 1)
518 BIO_printf(bio_err, "Error verifying serial %s!\n", ser_status);
522 /*****************************************************************/
523 /* we definitely need a private key, so let's get it */
526 && (keyfile = lookup_conf(conf, section, ENV_PRIVATE_KEY)) == NULL)
531 if (!app_passwd(passinarg, NULL, &key, NULL)) {
532 BIO_printf(bio_err, "Error getting password\n");
536 pkey = load_key(keyfile, keyformat, 0, key, e, "CA private key");
538 OPENSSL_cleanse(key, strlen(key));
540 /* load_key() has already printed an appropriate message */
543 /*****************************************************************/
544 /* we need a certificate */
545 if (!selfsign || spkac_file || ss_cert_file || gencrl) {
547 && (certfile = lookup_conf(conf, section, ENV_CERTIFICATE)) == NULL)
550 x509 = load_cert(certfile, FORMAT_PEM, "CA certificate");
554 if (!X509_check_private_key(x509, pkey)) {
556 "CA certificate and CA private key do not match\n");
563 f = NCONF_get_string(conf, BASE_SECTION, ENV_PRESERVE);
566 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
568 f = NCONF_get_string(conf, BASE_SECTION, ENV_MSIE_HACK);
571 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
574 f = NCONF_get_string(conf, section, ENV_NAMEOPT);
577 if (!set_nameopt(f)) {
578 BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f);
584 f = NCONF_get_string(conf, section, ENV_CERTOPT);
587 if (!set_cert_ex(&certopt, f)) {
588 BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f);
596 f = NCONF_get_string(conf, section, ENV_EXTCOPY);
599 if (!set_ext_copy(&ext_copy, f)) {
600 BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f);
607 /*****************************************************************/
608 /* lookup where to write new certificates */
609 if ((outdir == NULL) && (req)) {
611 outdir = NCONF_get_string(conf, section, ENV_NEW_CERTS_DIR);
612 if (outdir == NULL) {
614 "there needs to be defined a directory for new certificate to be placed in\n");
617 #ifndef OPENSSL_SYS_VMS
619 * outdir is a directory spec, but access() for VMS demands a
620 * filename. We could use the DEC C routine to convert the
621 * directory syntax to Unixly, and give that to app_isdir,
622 * but for now the fopen will catch the error if it's not a
625 if (app_isdir(outdir) <= 0) {
626 BIO_printf(bio_err, "%s: %s is not a directory\n", prog, outdir);
633 /*****************************************************************/
634 /* we need to load the database file */
635 dbfile = lookup_conf(conf, section, ENV_DATABASE);
639 db = load_index(dbfile, &db_attr);
643 /* Lets check some fields */
644 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
645 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
646 if ((pp[DB_type][0] != DB_TYPE_REV) && (pp[DB_rev_date][0] != '\0')) {
648 "entry %d: not revoked yet, but has a revocation date\n",
652 if ((pp[DB_type][0] == DB_TYPE_REV) &&
653 !make_revoked(NULL, pp[DB_rev_date])) {
654 BIO_printf(bio_err, " in entry %d\n", i + 1);
657 if (!check_time_format((char *)pp[DB_exp_date])) {
658 BIO_printf(bio_err, "entry %d: invalid expiry date\n", i + 1);
667 if ((j & 1) || (j < 2)) {
668 BIO_printf(bio_err, "entry %d: bad serial number length (%d)\n",
673 if (!isxdigit(_UC(*p))) {
675 "entry %d: bad char 0%o '%c' in serial number\n",
682 TXT_DB_write(bio_out, db->db);
683 BIO_printf(bio_err, "%d entries loaded from the database\n",
684 sk_OPENSSL_PSTRING_num(db->db->data));
685 BIO_printf(bio_err, "generating index\n");
688 if (!index_index(db))
691 /*****************************************************************/
692 /* Update the db file for expired certificates */
695 BIO_printf(bio_err, "Updating %s ...\n", dbfile);
699 BIO_printf(bio_err, "Malloc failure\n");
703 BIO_printf(bio_err, "No entries found to mark expired\n");
705 if (!save_index(dbfile, "new", db))
708 if (!rotate_index(dbfile, "new", "old"))
713 "Done. %d entries marked as expired\n", i);
717 /*****************************************************************/
718 /* Read extensions config file */
720 if ((extconf = app_load_config(extfile)) == NULL) {
726 BIO_printf(bio_err, "Successfully loaded extensions file %s\n",
729 /* We can have sections in the ext file */
730 if (extensions == NULL) {
731 extensions = NCONF_get_string(extconf, "default", "extensions");
732 if (extensions == NULL)
733 extensions = "default";
737 /*****************************************************************/
739 /* FIXME: Is it really always text? */
740 Sout = bio_open_default(outfile, 'w', FORMAT_TEXT);
746 && (md = lookup_conf(conf, section, ENV_DEFAULT_MD)) == NULL)
749 if (strcmp(md, "default") == 0) {
751 if (EVP_PKEY_get_default_digest_nid(pkey, &def_nid) <= 0) {
752 BIO_puts(bio_err, "no default digest\n");
755 md = (char *)OBJ_nid2sn(def_nid);
758 if (!opt_md(md, &dgst)) {
764 char *tmp_email_dn = NULL;
766 tmp_email_dn = NCONF_get_string(conf, section, ENV_DEFAULT_EMAIL_DN);
767 if (tmp_email_dn != NULL && strcmp(tmp_email_dn, "no") == 0)
771 BIO_printf(bio_err, "message digest is %s\n",
772 OBJ_nid2ln(EVP_MD_type(dgst)));
774 && (policy = lookup_conf(conf, section, ENV_POLICY)) == NULL)
778 BIO_printf(bio_err, "policy is %s\n", policy);
780 if (NCONF_get_string(conf, section, ENV_RAND_SERIAL) != NULL) {
783 serialfile = lookup_conf(conf, section, ENV_SERIAL);
784 if (serialfile == NULL)
788 if (extconf == NULL) {
790 * no '-extfile' option, so we look for extensions in the main
793 if (extensions == NULL) {
794 extensions = NCONF_get_string(conf, section, ENV_EXTENSIONS);
795 if (extensions == NULL)
798 if (extensions != NULL) {
799 /* Check syntax of file */
801 X509V3_set_ctx_test(&ctx);
802 X509V3_set_nconf(&ctx, conf);
803 if (!X509V3_EXT_add_nconf(conf, &ctx, extensions, NULL)) {
805 "Error Loading extension section %s\n",
813 if (startdate == NULL) {
814 startdate = NCONF_get_string(conf, section,
815 ENV_DEFAULT_STARTDATE);
816 if (startdate == NULL)
819 if (startdate != NULL && !ASN1_TIME_set_string_X509(NULL, startdate)) {
821 "start date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
824 if (startdate == NULL)
827 if (enddate == NULL) {
828 enddate = NCONF_get_string(conf, section, ENV_DEFAULT_ENDDATE);
832 if (enddate != NULL && !ASN1_TIME_set_string_X509(NULL, enddate)) {
834 "end date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
839 if (!NCONF_get_number(conf, section, ENV_DEFAULT_DAYS, &days))
842 if (enddate == NULL && (days == 0)) {
844 "cannot lookup how many days to certify for\n");
849 if ((serial = BN_new()) == NULL || !rand_serial(serial, NULL)) {
850 BIO_printf(bio_err, "error generating serial number\n");
854 if ((serial = load_serial(serialfile, create_ser, NULL)) == NULL) {
855 BIO_printf(bio_err, "error while loading serial number\n");
859 if (BN_is_zero(serial)) {
860 BIO_printf(bio_err, "next serial number is 00\n");
862 if ((f = BN_bn2hex(serial)) == NULL)
864 BIO_printf(bio_err, "next serial number is %s\n", f);
870 if ((attribs = NCONF_get_section(conf, policy)) == NULL) {
871 BIO_printf(bio_err, "unable to find 'section' for %s\n", policy);
875 if ((cert_sk = sk_X509_new_null()) == NULL) {
876 BIO_printf(bio_err, "Memory allocation failure\n");
879 if (spkac_file != NULL) {
881 j = certify_spkac(&x, spkac_file, pkey, x509, dgst, sigopts,
882 attribs, db, serial, subj, chtype, multirdn,
883 email_dn, startdate, enddate, days, extensions,
884 conf, verbose, certopt, get_nameopt(), default_op,
890 BIO_printf(bio_err, "\n");
891 if (!BN_add_word(serial, 1))
893 if (!sk_X509_push(cert_sk, x)) {
894 BIO_printf(bio_err, "Memory allocation failure\n");
903 if (ss_cert_file != NULL) {
905 j = certify_cert(&x, ss_cert_file, pkey, x509, dgst, sigopts,
907 db, serial, subj, chtype, multirdn, email_dn,
908 startdate, enddate, days, batch, extensions,
909 conf, verbose, certopt, get_nameopt(), default_op,
915 BIO_printf(bio_err, "\n");
916 if (!BN_add_word(serial, 1))
918 if (!sk_X509_push(cert_sk, x)) {
919 BIO_printf(bio_err, "Memory allocation failure\n");
924 if (infile != NULL) {
926 j = certify(&x, infile, pkey, x509p, dgst, sigopts, attribs, db,
927 serial, subj, chtype, multirdn, email_dn, startdate,
928 enddate, days, batch, extensions, conf, verbose,
929 certopt, get_nameopt(), default_op, ext_copy, selfsign);
934 BIO_printf(bio_err, "\n");
935 if (!BN_add_word(serial, 1))
937 if (!sk_X509_push(cert_sk, x)) {
938 BIO_printf(bio_err, "Memory allocation failure\n");
943 for (i = 0; i < argc; i++) {
945 j = certify(&x, argv[i], pkey, x509p, dgst, sigopts, attribs, db,
946 serial, subj, chtype, multirdn, email_dn, startdate,
947 enddate, days, batch, extensions, conf, verbose,
948 certopt, get_nameopt(), default_op, ext_copy, selfsign);
953 BIO_printf(bio_err, "\n");
954 if (!BN_add_word(serial, 1))
956 if (!sk_X509_push(cert_sk, x)) {
957 BIO_printf(bio_err, "Memory allocation failure\n");
963 * we have a stack of newly certified certificates and a data base
964 * and serial number that need updating
967 if (sk_X509_num(cert_sk) > 0) {
970 "\n%d out of %d certificate requests certified, commit? [y/n]",
972 (void)BIO_flush(bio_err);
974 if (fgets(tmp, sizeof(tmp), stdin) == NULL) {
976 "CERTIFICATION CANCELED: I/O error\n");
980 if (tmp[0] != 'y' && tmp[0] != 'Y') {
981 BIO_printf(bio_err, "CERTIFICATION CANCELED\n");
987 BIO_printf(bio_err, "Write out database with %d new entries\n",
988 sk_X509_num(cert_sk));
991 && !save_serial(serialfile, "new", serial, NULL))
994 if (!save_index(dbfile, "new", db))
999 BIO_printf(bio_err, "writing new certificates\n");
1000 for (i = 0; i < sk_X509_num(cert_sk); i++) {
1002 X509 *xi = sk_X509_value(cert_sk, i);
1003 ASN1_INTEGER *serialNumber = X509_get_serialNumber(xi);
1007 j = ASN1_STRING_length(serialNumber);
1008 p = (const char *)ASN1_STRING_get0_data(serialNumber);
1010 if (strlen(outdir) >= (size_t)(j ? CERT_MAX - j * 2 - 6 : CERT_MAX - 8)) {
1011 BIO_printf(bio_err, "certificate file name too long\n");
1015 strcpy(new_cert, outdir);
1016 #ifndef OPENSSL_SYS_VMS
1017 OPENSSL_strlcat(new_cert, "/", sizeof(new_cert));
1020 n = (char *)&(new_cert[strlen(new_cert)]);
1022 for (k = 0; k < j; k++) {
1023 if (n >= &(new_cert[sizeof(new_cert)]))
1026 &new_cert[0] + sizeof(new_cert) - n,
1027 "%02X", (unsigned char)*(p++));
1040 BIO_printf(bio_err, "writing %s\n", new_cert);
1042 Cout = BIO_new_file(new_cert, "w");
1047 write_new_certificate(Cout, xi, 0, notext);
1048 write_new_certificate(Sout, xi, output_der, notext);
1052 if (sk_X509_num(cert_sk)) {
1053 /* Rename the database and the serial file */
1054 if (!rotate_serial(serialfile, "new", "old"))
1057 if (!rotate_index(dbfile, "new", "old"))
1060 BIO_printf(bio_err, "Data Base Updated\n");
1064 /*****************************************************************/
1067 if (crl_ext == NULL) {
1068 crl_ext = NCONF_get_string(conf, section, ENV_CRLEXT);
1069 if (crl_ext == NULL)
1072 if (crl_ext != NULL) {
1073 /* Check syntax of file */
1075 X509V3_set_ctx_test(&ctx);
1076 X509V3_set_nconf(&ctx, conf);
1077 if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL)) {
1079 "Error Loading CRL extension section %s\n",
1086 if ((crlnumberfile = NCONF_get_string(conf, section, ENV_CRLNUMBER))
1088 if ((crlnumber = load_serial(crlnumberfile, 0, NULL)) == NULL) {
1089 BIO_printf(bio_err, "error while loading CRL number\n");
1093 if (!crldays && !crlhours && !crlsec) {
1094 if (!NCONF_get_number(conf, section,
1095 ENV_DEFAULT_CRL_DAYS, &crldays))
1097 if (!NCONF_get_number(conf, section,
1098 ENV_DEFAULT_CRL_HOURS, &crlhours))
1102 if ((crldays == 0) && (crlhours == 0) && (crlsec == 0)) {
1104 "cannot lookup how long until the next CRL is issued\n");
1109 BIO_printf(bio_err, "making CRL\n");
1110 if ((crl = X509_CRL_new()) == NULL)
1112 if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509)))
1115 tmptm = ASN1_TIME_new();
1118 X509_gmtime_adj(tmptm, 0);
1119 X509_CRL_set1_lastUpdate(crl, tmptm);
1120 if (!X509_time_adj_ex(tmptm, crldays, crlhours * 60 * 60 + crlsec,
1122 BIO_puts(bio_err, "error setting CRL nextUpdate\n");
1125 X509_CRL_set1_nextUpdate(crl, tmptm);
1127 ASN1_TIME_free(tmptm);
1129 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
1130 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
1131 if (pp[DB_type][0] == DB_TYPE_REV) {
1132 if ((r = X509_REVOKED_new()) == NULL)
1134 j = make_revoked(r, pp[DB_rev_date]);
1139 if (!BN_hex2bn(&serial, pp[DB_serial]))
1141 tmpser = BN_to_ASN1_INTEGER(serial, NULL);
1146 X509_REVOKED_set_serialNumber(r, tmpser);
1147 ASN1_INTEGER_free(tmpser);
1148 X509_CRL_add0_revoked(crl, r);
1153 * sort the data so it will be written in serial number order
1157 /* we now have a CRL */
1159 BIO_printf(bio_err, "signing CRL\n");
1161 /* Add any extensions asked for */
1163 if (crl_ext != NULL || crlnumberfile != NULL) {
1165 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1166 X509V3_set_nconf(&crlctx, conf);
1168 if (crl_ext != NULL)
1169 if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx, crl_ext, crl))
1171 if (crlnumberfile != NULL) {
1172 tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL);
1175 X509_CRL_add1_ext_i2d(crl, NID_crl_number, tmpser, 0, 0);
1176 ASN1_INTEGER_free(tmpser);
1178 if (!BN_add_word(crlnumber, 1))
1182 if (crl_ext != NULL || crl_v2) {
1183 if (!X509_CRL_set_version(crl, 1))
1184 goto end; /* version 2 CRL */
1187 /* we have a CRL number that need updating */
1188 if (crlnumberfile != NULL)
1190 && !save_serial(crlnumberfile, "new", crlnumber, NULL))
1196 if (!do_X509_CRL_sign(crl, pkey, dgst, sigopts))
1199 PEM_write_bio_X509_CRL(Sout, crl);
1201 if (crlnumberfile != NULL) /* Rename the crlnumber file */
1202 if (!rotate_serial(crlnumberfile, "new", "old"))
1206 /*****************************************************************/
1208 if (infile == NULL) {
1209 BIO_printf(bio_err, "no input files\n");
1213 revcert = load_cert(infile, FORMAT_PEM, infile);
1214 if (revcert == NULL)
1217 rev_type = REV_VALID;
1218 j = do_revoke(revcert, db, rev_type, rev_arg);
1223 if (!save_index(dbfile, "new", db))
1226 if (!rotate_index(dbfile, "new", "old"))
1229 BIO_printf(bio_err, "Data Base Updated\n");
1236 ERR_print_errors(bio_err);
1240 sk_X509_pop_free(cert_sk, X509_free);
1247 sk_OPENSSL_STRING_free(sigopts);
1248 EVP_PKEY_free(pkey);
1252 NCONF_free(extconf);
1257 static char *lookup_conf(const CONF *conf, const char *section, const char *tag)
1259 char *entry = NCONF_get_string(conf, section, tag);
1261 BIO_printf(bio_err, "variable lookup failed for %s::%s\n", section, tag);
1265 static int certify(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
1266 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1267 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1268 BIGNUM *serial, const char *subj, unsigned long chtype,
1269 int multirdn, int email_dn, const char *startdate,
1270 const char *enddate,
1271 long days, int batch, const char *ext_sect, CONF *lconf,
1272 int verbose, unsigned long certopt, unsigned long nameopt,
1273 int default_op, int ext_copy, int selfsign)
1275 X509_REQ *req = NULL;
1277 EVP_PKEY *pktmp = NULL;
1280 in = BIO_new_file(infile, "r");
1282 ERR_print_errors(bio_err);
1285 if ((req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL)) == NULL) {
1286 BIO_printf(bio_err, "Error reading certificate request in %s\n",
1291 X509_REQ_print_ex(bio_err, req, nameopt, X509_FLAG_COMPAT);
1293 BIO_printf(bio_err, "Check that the request matches the signature\n");
1295 if (selfsign && !X509_REQ_check_private_key(req, pkey)) {
1297 "Certificate request and CA private key do not match\n");
1301 if ((pktmp = X509_REQ_get0_pubkey(req)) == NULL) {
1302 BIO_printf(bio_err, "error unpacking public key\n");
1305 i = X509_REQ_verify(req, pktmp);
1309 BIO_printf(bio_err, "Signature verification problems....\n");
1310 ERR_print_errors(bio_err);
1316 "Signature did not match the certificate request\n");
1317 ERR_print_errors(bio_err);
1320 BIO_printf(bio_err, "Signature ok\n");
1323 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1324 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1325 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
1326 ext_copy, selfsign);
1334 static int certify_cert(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
1335 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1336 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1337 BIGNUM *serial, const char *subj, unsigned long chtype,
1338 int multirdn, int email_dn, const char *startdate,
1339 const char *enddate, long days, int batch, const char *ext_sect,
1340 CONF *lconf, int verbose, unsigned long certopt,
1341 unsigned long nameopt, int default_op, int ext_copy)
1344 X509_REQ *rreq = NULL;
1345 EVP_PKEY *pktmp = NULL;
1348 if ((req = load_cert(infile, FORMAT_PEM, infile)) == NULL)
1351 X509_print(bio_err, req);
1353 BIO_printf(bio_err, "Check that the request matches the signature\n");
1355 if ((pktmp = X509_get0_pubkey(req)) == NULL) {
1356 BIO_printf(bio_err, "error unpacking public key\n");
1359 i = X509_verify(req, pktmp);
1362 BIO_printf(bio_err, "Signature verification problems....\n");
1367 BIO_printf(bio_err, "Signature did not match the certificate\n");
1370 BIO_printf(bio_err, "Signature ok\n");
1373 if ((rreq = X509_to_X509_REQ(req, NULL, NULL)) == NULL)
1376 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1377 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1378 verbose, rreq, ext_sect, lconf, certopt, nameopt, default_op,
1382 X509_REQ_free(rreq);
1387 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
1388 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1389 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
1390 const char *subj, unsigned long chtype, int multirdn,
1391 int email_dn, const char *startdate, const char *enddate, long days,
1392 int batch, int verbose, X509_REQ *req, const char *ext_sect,
1393 CONF *lconf, unsigned long certopt, unsigned long nameopt,
1394 int default_op, int ext_copy, int selfsign)
1396 X509_NAME *name = NULL, *CAname = NULL, *subject = NULL, *dn_subject =
1398 const ASN1_TIME *tm;
1399 ASN1_STRING *str, *str2;
1402 X509_NAME_ENTRY *ne, *tne;
1404 int ok = -1, i, j, last, nid;
1407 OPENSSL_STRING row[DB_NUMBER];
1408 OPENSSL_STRING *irow = NULL;
1409 OPENSSL_STRING *rrow = NULL;
1412 for (i = 0; i < DB_NUMBER; i++)
1416 X509_NAME *n = parse_name(subj, chtype, multirdn);
1419 ERR_print_errors(bio_err);
1422 X509_REQ_set_subject_name(req, n);
1428 "The Subject's Distinguished Name is as follows\n");
1430 name = X509_REQ_get_subject_name(req);
1431 for (i = 0; i < X509_NAME_entry_count(name); i++) {
1432 ne = X509_NAME_get_entry(name, i);
1433 str = X509_NAME_ENTRY_get_data(ne);
1434 obj = X509_NAME_ENTRY_get_object(ne);
1435 nid = OBJ_obj2nid(obj);
1438 /* assume all type should be strings */
1440 if (str->type == V_ASN1_UNIVERSALSTRING)
1441 ASN1_UNIVERSALSTRING_to_string(str);
1443 if (str->type == V_ASN1_IA5STRING && nid != NID_pkcs9_emailAddress)
1444 str->type = V_ASN1_T61STRING;
1446 if (nid == NID_pkcs9_emailAddress
1447 && str->type == V_ASN1_PRINTABLESTRING)
1448 str->type = V_ASN1_IA5STRING;
1451 /* If no EMAIL is wanted in the subject */
1452 if (nid == NID_pkcs9_emailAddress && !email_dn)
1455 /* check some things */
1456 if (nid == NID_pkcs9_emailAddress && str->type != V_ASN1_IA5STRING) {
1458 "\nemailAddress type needs to be of type IA5STRING\n");
1461 if (str->type != V_ASN1_BMPSTRING && str->type != V_ASN1_UTF8STRING) {
1462 j = ASN1_PRINTABLE_type(str->data, str->length);
1463 if ((j == V_ASN1_T61STRING && str->type != V_ASN1_T61STRING) ||
1464 (j == V_ASN1_IA5STRING && str->type == V_ASN1_PRINTABLESTRING))
1467 "\nThe string contains characters that are illegal for the ASN.1 type\n");
1473 old_entry_print(obj, str);
1476 /* Ok, now we check the 'policy' stuff. */
1477 if ((subject = X509_NAME_new()) == NULL) {
1478 BIO_printf(bio_err, "Memory allocation failure\n");
1482 /* take a copy of the issuer name before we mess with it. */
1484 CAname = X509_NAME_dup(name);
1486 CAname = X509_NAME_dup(X509_get_subject_name(x509));
1491 for (i = 0; i < sk_CONF_VALUE_num(policy); i++) {
1492 cv = sk_CONF_VALUE_value(policy, i); /* get the object id */
1493 if ((j = OBJ_txt2nid(cv->name)) == NID_undef) {
1495 "%s:unknown object type in 'policy' configuration\n",
1499 obj = OBJ_nid2obj(j);
1503 X509_NAME_ENTRY *push = NULL;
1505 /* lookup the object in the supplied name list */
1506 j = X509_NAME_get_index_by_OBJ(name, obj, last);
1512 tne = X509_NAME_get_entry(name, j);
1516 /* depending on the 'policy', decide what to do. */
1517 if (strcmp(cv->value, "optional") == 0) {
1520 } else if (strcmp(cv->value, "supplied") == 0) {
1523 "The %s field needed to be supplied and was missing\n",
1529 } else if (strcmp(cv->value, "match") == 0) {
1534 "The mandatory %s field was missing\n",
1542 j = X509_NAME_get_index_by_OBJ(CAname, obj, last2);
1543 if ((j < 0) && (last2 == -1)) {
1545 "The %s field does not exist in the CA certificate,\n"
1546 "the 'policy' is misconfigured\n",
1551 push = X509_NAME_get_entry(CAname, j);
1552 str = X509_NAME_ENTRY_get_data(tne);
1553 str2 = X509_NAME_ENTRY_get_data(push);
1555 if (ASN1_STRING_cmp(str, str2) != 0)
1560 "The %s field is different between\n"
1561 "CA certificate (%s) and the request (%s)\n",
1563 ((str2 == NULL) ? "NULL" : (char *)str2->data),
1564 ((str == NULL) ? "NULL" : (char *)str->data));
1569 "%s:invalid type in 'policy' configuration\n",
1575 if (!X509_NAME_add_entry(subject, push, -1, 0)) {
1576 X509_NAME_ENTRY_free(push);
1577 BIO_printf(bio_err, "Memory allocation failure\n");
1587 X509_NAME_free(subject);
1588 /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */
1589 subject = X509_NAME_dup(name);
1590 if (subject == NULL)
1596 "The subject name appears to be ok, checking data base for clashes\n");
1599 * Build the correct Subject if no e-mail is wanted in the subject.
1600 * And add it later on because of the method extensions are added (altName)
1604 dn_subject = subject;
1606 X509_NAME_ENTRY *tmpne;
1608 * Its best to dup the subject DN and then delete any email addresses
1609 * because this retains its structure.
1611 if ((dn_subject = X509_NAME_dup(subject)) == NULL) {
1612 BIO_printf(bio_err, "Memory allocation failure\n");
1615 while ((i = X509_NAME_get_index_by_NID(dn_subject,
1616 NID_pkcs9_emailAddress,
1618 tmpne = X509_NAME_get_entry(dn_subject, i);
1619 X509_NAME_delete_entry(dn_subject, i);
1620 X509_NAME_ENTRY_free(tmpne);
1624 if (BN_is_zero(serial))
1625 row[DB_serial] = OPENSSL_strdup("00");
1627 row[DB_serial] = BN_bn2hex(serial);
1628 if (row[DB_serial] == NULL) {
1629 BIO_printf(bio_err, "Memory allocation failure\n");
1633 if (db->attributes.unique_subject) {
1634 OPENSSL_STRING *crow = row;
1636 rrow = TXT_DB_get_by_index(db->db, DB_name, crow);
1639 "ERROR:There is already a certificate for %s\n",
1644 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
1647 "ERROR:Serial number %s has already been issued,\n",
1650 " check the database/serial_file for corruption\n");
1655 BIO_printf(bio_err, "The matching entry has the following details\n");
1656 if (rrow[DB_type][0] == DB_TYPE_EXP)
1658 else if (rrow[DB_type][0] == DB_TYPE_REV)
1660 else if (rrow[DB_type][0] == DB_TYPE_VAL)
1663 p = "\ninvalid type, Data base error\n";
1664 BIO_printf(bio_err, "Type :%s\n", p);;
1665 if (rrow[DB_type][0] == DB_TYPE_REV) {
1666 p = rrow[DB_exp_date];
1669 BIO_printf(bio_err, "Was revoked on:%s\n", p);
1671 p = rrow[DB_exp_date];
1674 BIO_printf(bio_err, "Expires on :%s\n", p);
1675 p = rrow[DB_serial];
1678 BIO_printf(bio_err, "Serial Number :%s\n", p);
1682 BIO_printf(bio_err, "File name :%s\n", p);
1686 BIO_printf(bio_err, "Subject Name :%s\n", p);
1687 ok = -1; /* This is now a 'bad' error. */
1691 /* We are now totally happy, lets make and sign the certificate */
1694 "Everything appears to be ok, creating and signing the certificate\n");
1696 if ((ret = X509_new()) == NULL)
1700 /* Make it an X509 v3 certificate. */
1701 if (!X509_set_version(ret, 2))
1705 if (BN_to_ASN1_INTEGER(serial, X509_get_serialNumber(ret)) == NULL)
1708 if (!X509_set_issuer_name(ret, subject))
1711 if (!X509_set_issuer_name(ret, X509_get_subject_name(x509)))
1715 if (!set_cert_times(ret, startdate, enddate, days))
1718 if (enddate != NULL) {
1720 ASN1_TIME_diff(&tdays, NULL, NULL, X509_get0_notAfter(ret));
1724 if (!X509_set_subject_name(ret, subject))
1727 pktmp = X509_REQ_get0_pubkey(req);
1728 i = X509_set_pubkey(ret, pktmp);
1732 /* Lets add the extensions, if there are any */
1736 /* Initialize the context structure */
1738 X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0);
1740 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1742 if (extconf != NULL) {
1744 BIO_printf(bio_err, "Extra configuration file found\n");
1746 /* Use the extconf configuration db LHASH */
1747 X509V3_set_nconf(&ctx, extconf);
1749 /* Test the structure (needed?) */
1750 /* X509V3_set_ctx_test(&ctx); */
1752 /* Adds exts contained in the configuration file */
1753 if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect, ret)) {
1755 "ERROR: adding extensions in section %s\n",
1757 ERR_print_errors(bio_err);
1762 "Successfully added extensions from file.\n");
1763 } else if (ext_sect) {
1764 /* We found extensions to be set from config file */
1765 X509V3_set_nconf(&ctx, lconf);
1767 if (!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret)) {
1769 "ERROR: adding extensions in section %s\n",
1771 ERR_print_errors(bio_err);
1777 "Successfully added extensions from config\n");
1781 /* Copy extensions from request (if any) */
1783 if (!copy_extensions(ret, req, ext_copy)) {
1784 BIO_printf(bio_err, "ERROR: adding extensions from request\n");
1785 ERR_print_errors(bio_err);
1790 const STACK_OF(X509_EXTENSION) *exts = X509_get0_extensions(ret);
1792 if (exts != NULL && sk_X509_EXTENSION_num(exts) > 0)
1793 /* Make it an X509 v3 certificate. */
1794 if (!X509_set_version(ret, 2))
1798 /* Set the right value for the noemailDN option */
1799 if (email_dn == 0) {
1800 if (!X509_set_subject_name(ret, dn_subject))
1805 BIO_printf(bio_err, "Certificate Details:\n");
1807 * Never print signature details because signature not present
1809 certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME;
1810 X509_print_ex(bio_err, ret, nameopt, certopt);
1813 BIO_printf(bio_err, "Certificate is to be certified until ");
1814 ASN1_TIME_print(bio_err, X509_get0_notAfter(ret));
1816 BIO_printf(bio_err, " (%ld days)", days);
1817 BIO_printf(bio_err, "\n");
1821 BIO_printf(bio_err, "Sign the certificate? [y/n]:");
1822 (void)BIO_flush(bio_err);
1824 if (fgets(buf, sizeof(buf), stdin) == NULL) {
1826 "CERTIFICATE WILL NOT BE CERTIFIED: I/O error\n");
1830 if (!(buf[0] == 'y' || buf[0] == 'Y')) {
1831 BIO_printf(bio_err, "CERTIFICATE WILL NOT BE CERTIFIED\n");
1837 pktmp = X509_get0_pubkey(ret);
1838 if (EVP_PKEY_missing_parameters(pktmp) &&
1839 !EVP_PKEY_missing_parameters(pkey))
1840 EVP_PKEY_copy_parameters(pktmp, pkey);
1842 if (!do_X509_sign(ret, pkey, dgst, sigopts))
1845 /* We now just add it to the database as DB_TYPE_VAL('V') */
1846 row[DB_type] = OPENSSL_strdup("V");
1847 tm = X509_get0_notAfter(ret);
1848 row[DB_exp_date] = app_malloc(tm->length + 1, "row expdate");
1849 memcpy(row[DB_exp_date], tm->data, tm->length);
1850 row[DB_exp_date][tm->length] = '\0';
1851 row[DB_rev_date] = NULL;
1852 row[DB_file] = OPENSSL_strdup("unknown");
1853 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(ret), NULL, 0);
1855 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1856 (row[DB_file] == NULL) || (row[DB_name] == NULL)) {
1857 BIO_printf(bio_err, "Memory allocation failure\n");
1861 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row space");
1862 for (i = 0; i < DB_NUMBER; i++)
1864 irow[DB_NUMBER] = NULL;
1866 if (!TXT_DB_insert(db->db, irow)) {
1867 BIO_printf(bio_err, "failed to update database\n");
1868 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
1875 for (i = 0; i < DB_NUMBER; i++)
1876 OPENSSL_free(row[i]);
1880 X509_NAME_free(CAname);
1881 X509_NAME_free(subject);
1882 if (dn_subject != subject)
1883 X509_NAME_free(dn_subject);
1891 static void write_new_certificate(BIO *bp, X509 *x, int output_der,
1896 (void)i2d_X509_bio(bp, x);
1901 PEM_write_bio_X509(bp, x);
1904 static int certify_spkac(X509 **xret, const char *infile, EVP_PKEY *pkey,
1905 X509 *x509, const EVP_MD *dgst,
1906 STACK_OF(OPENSSL_STRING) *sigopts,
1907 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1908 BIGNUM *serial, const char *subj, unsigned long chtype,
1909 int multirdn, int email_dn, const char *startdate,
1910 const char *enddate, long days, const char *ext_sect,
1911 CONF *lconf, int verbose, unsigned long certopt,
1912 unsigned long nameopt, int default_op, int ext_copy)
1914 STACK_OF(CONF_VALUE) *sk = NULL;
1915 LHASH_OF(CONF_VALUE) *parms = NULL;
1916 X509_REQ *req = NULL;
1917 CONF_VALUE *cv = NULL;
1918 NETSCAPE_SPKI *spki = NULL;
1920 EVP_PKEY *pktmp = NULL;
1921 X509_NAME *n = NULL;
1922 X509_NAME_ENTRY *ne = NULL;
1928 * Load input file into a hash table. (This is just an easy
1929 * way to read and parse the file, then put it into a convenient
1932 parms = CONF_load(NULL, infile, &errline);
1933 if (parms == NULL) {
1934 BIO_printf(bio_err, "error on line %ld of %s\n", errline, infile);
1935 ERR_print_errors(bio_err);
1939 sk = CONF_get_section(parms, "default");
1940 if (sk_CONF_VALUE_num(sk) == 0) {
1941 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
1946 * Now create a dummy X509 request structure. We don't actually
1947 * have an X509 request, but we have many of the components
1948 * (a public key, various DN components). The idea is that we
1949 * put these components into the right X509 request structure
1950 * and we can use the same code as if you had a real X509 request.
1952 req = X509_REQ_new();
1954 ERR_print_errors(bio_err);
1959 * Build up the subject name set.
1961 n = X509_REQ_get_subject_name(req);
1964 if (sk_CONF_VALUE_num(sk) <= i)
1967 cv = sk_CONF_VALUE_value(sk, i);
1970 * Skip past any leading X. X: X, etc to allow for multiple instances
1972 for (buf = cv->name; *buf; buf++)
1973 if ((*buf == ':') || (*buf == ',') || (*buf == '.')) {
1981 if ((nid = OBJ_txt2nid(type)) == NID_undef) {
1982 if (strcmp(type, "SPKAC") == 0) {
1983 spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
1986 "unable to load Netscape SPKAC structure\n");
1987 ERR_print_errors(bio_err);
1994 if (!X509_NAME_add_entry_by_NID(n, nid, chtype,
1995 (unsigned char *)buf, -1, -1, 0))
1999 BIO_printf(bio_err, "Netscape SPKAC structure not found in %s\n",
2005 * Now extract the key from the SPKI structure.
2009 "Check that the SPKAC request matches the signature\n");
2011 if ((pktmp = NETSCAPE_SPKI_get_pubkey(spki)) == NULL) {
2012 BIO_printf(bio_err, "error unpacking SPKAC public key\n");
2016 j = NETSCAPE_SPKI_verify(spki, pktmp);
2018 EVP_PKEY_free(pktmp);
2020 "signature verification failed on SPKAC public key\n");
2023 BIO_printf(bio_err, "Signature ok\n");
2025 X509_REQ_set_pubkey(req, pktmp);
2026 EVP_PKEY_free(pktmp);
2027 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
2028 chtype, multirdn, email_dn, startdate, enddate, days, 1,
2029 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
2034 NETSCAPE_SPKI_free(spki);
2035 X509_NAME_ENTRY_free(ne);
2040 static int check_time_format(const char *str)
2042 return ASN1_TIME_set_string(NULL, str);
2045 static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type,
2048 const ASN1_TIME *tm = NULL;
2049 char *row[DB_NUMBER], **rrow, **irow;
2050 char *rev_str = NULL;
2054 for (i = 0; i < DB_NUMBER; i++)
2056 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(x509), NULL, 0);
2057 bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509), NULL);
2061 row[DB_serial] = OPENSSL_strdup("00");
2063 row[DB_serial] = BN_bn2hex(bn);
2065 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL)) {
2066 BIO_printf(bio_err, "Memory allocation failure\n");
2070 * We have to lookup by serial number because name lookup skips revoked
2073 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2076 "Adding Entry with serial number %s to DB for %s\n",
2077 row[DB_serial], row[DB_name]);
2079 /* We now just add it to the database as DB_TYPE_REV('V') */
2080 row[DB_type] = OPENSSL_strdup("V");
2081 tm = X509_get0_notAfter(x509);
2082 row[DB_exp_date] = app_malloc(tm->length + 1, "row exp_data");
2083 memcpy(row[DB_exp_date], tm->data, tm->length);
2084 row[DB_exp_date][tm->length] = '\0';
2085 row[DB_rev_date] = NULL;
2086 row[DB_file] = OPENSSL_strdup("unknown");
2088 if (row[DB_type] == NULL || row[DB_file] == NULL) {
2089 BIO_printf(bio_err, "Memory allocation failure\n");
2093 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row ptr");
2094 for (i = 0; i < DB_NUMBER; i++)
2096 irow[DB_NUMBER] = NULL;
2098 if (!TXT_DB_insert(db->db, irow)) {
2099 BIO_printf(bio_err, "failed to update database\n");
2100 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
2105 for (i = 0; i < DB_NUMBER; i++)
2108 /* Revoke Certificate */
2109 if (rev_type == REV_VALID)
2112 /* Retry revocation after DB insertion */
2113 ok = do_revoke(x509, db, rev_type, value);
2117 } else if (index_name_cmp_noconst(row, rrow)) {
2118 BIO_printf(bio_err, "ERROR:name does not match %s\n", row[DB_name]);
2120 } else if (rev_type == REV_VALID) {
2121 BIO_printf(bio_err, "ERROR:Already present, serial number %s\n",
2124 } else if (rrow[DB_type][0] == DB_TYPE_REV) {
2125 BIO_printf(bio_err, "ERROR:Already revoked, serial number %s\n",
2129 BIO_printf(bio_err, "Revoking Certificate %s.\n", rrow[DB_serial]);
2130 rev_str = make_revocation_str(rev_type, value);
2132 BIO_printf(bio_err, "Error in revocation arguments\n");
2135 rrow[DB_type][0] = DB_TYPE_REV;
2136 rrow[DB_type][1] = '\0';
2137 rrow[DB_rev_date] = rev_str;
2141 for (i = 0; i < DB_NUMBER; i++)
2142 OPENSSL_free(row[i]);
2146 static int get_certificate_status(const char *serial, CA_DB *db)
2148 char *row[DB_NUMBER], **rrow;
2150 size_t serial_len = strlen(serial);
2152 /* Free Resources */
2153 for (i = 0; i < DB_NUMBER; i++)
2156 /* Malloc needed char spaces */
2157 row[DB_serial] = app_malloc(serial_len + 2, "row serial#");
2159 if (serial_len % 2) {
2161 * Set the first char to 0
2163 row[DB_serial][0] = '0';
2165 /* Copy String from serial to row[DB_serial] */
2166 memcpy(row[DB_serial] + 1, serial, serial_len);
2167 row[DB_serial][serial_len + 1] = '\0';
2169 /* Copy String from serial to row[DB_serial] */
2170 memcpy(row[DB_serial], serial, serial_len);
2171 row[DB_serial][serial_len] = '\0';
2174 /* Make it Upper Case */
2175 make_uppercase(row[DB_serial]);
2179 /* Search for the certificate */
2180 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2182 BIO_printf(bio_err, "Serial %s not present in db.\n", row[DB_serial]);
2185 } else if (rrow[DB_type][0] == DB_TYPE_VAL) {
2186 BIO_printf(bio_err, "%s=Valid (%c)\n",
2187 row[DB_serial], rrow[DB_type][0]);
2189 } else if (rrow[DB_type][0] == DB_TYPE_REV) {
2190 BIO_printf(bio_err, "%s=Revoked (%c)\n",
2191 row[DB_serial], rrow[DB_type][0]);
2193 } else if (rrow[DB_type][0] == DB_TYPE_EXP) {
2194 BIO_printf(bio_err, "%s=Expired (%c)\n",
2195 row[DB_serial], rrow[DB_type][0]);
2197 } else if (rrow[DB_type][0] == DB_TYPE_SUSP) {
2198 BIO_printf(bio_err, "%s=Suspended (%c)\n",
2199 row[DB_serial], rrow[DB_type][0]);
2202 BIO_printf(bio_err, "%s=Unknown (%c).\n",
2203 row[DB_serial], rrow[DB_type][0]);
2207 for (i = 0; i < DB_NUMBER; i++) {
2208 OPENSSL_free(row[i]);
2213 static int do_updatedb(CA_DB *db)
2215 ASN1_UTCTIME *a_tm = NULL;
2217 int db_y2k, a_y2k; /* flags = 1 if y >= 2000 */
2218 char **rrow, *a_tm_s;
2220 a_tm = ASN1_UTCTIME_new();
2224 /* get actual time and make a string */
2225 a_tm = X509_gmtime_adj(a_tm, 0);
2226 a_tm_s = app_malloc(a_tm->length + 1, "time string");
2228 memcpy(a_tm_s, a_tm->data, a_tm->length);
2229 a_tm_s[a_tm->length] = '\0';
2231 if (strncmp(a_tm_s, "49", 2) <= 0)
2236 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
2237 rrow = sk_OPENSSL_PSTRING_value(db->db->data, i);
2239 if (rrow[DB_type][0] == DB_TYPE_VAL) {
2240 /* ignore entries that are not valid */
2241 if (strncmp(rrow[DB_exp_date], "49", 2) <= 0)
2246 if (db_y2k == a_y2k) {
2247 /* all on the same y2k side */
2248 if (strcmp(rrow[DB_exp_date], a_tm_s) <= 0) {
2249 rrow[DB_type][0] = DB_TYPE_EXP;
2250 rrow[DB_type][1] = '\0';
2253 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2255 } else if (db_y2k < a_y2k) {
2256 rrow[DB_type][0] = DB_TYPE_EXP;
2257 rrow[DB_type][1] = '\0';
2260 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2266 ASN1_UTCTIME_free(a_tm);
2267 OPENSSL_free(a_tm_s);
2271 static const char *crl_reasons[] = {
2272 /* CRL reason strings */
2276 "affiliationChanged",
2278 "cessationOfOperation",
2281 /* Additional pseudo reasons */
2287 #define NUM_REASONS OSSL_NELEM(crl_reasons)
2290 * Given revocation information convert to a DB string. The format of the
2291 * string is: revtime[,reason,extra]. Where 'revtime' is the revocation time
2292 * (the current time). 'reason' is the optional CRL reason and 'extra' is any
2293 * additional argument
2296 static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg)
2299 const char *reason = NULL, *other = NULL;
2301 ASN1_UTCTIME *revtm = NULL;
2309 case REV_CRL_REASON:
2310 for (i = 0; i < 8; i++) {
2311 if (strcasecmp(rev_arg, crl_reasons[i]) == 0) {
2312 reason = crl_reasons[i];
2316 if (reason == NULL) {
2317 BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg);
2323 /* Argument is an OID */
2324 otmp = OBJ_txt2obj(rev_arg, 0);
2325 ASN1_OBJECT_free(otmp);
2328 BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg);
2332 reason = "holdInstruction";
2336 case REV_KEY_COMPROMISE:
2337 case REV_CA_COMPROMISE:
2338 /* Argument is the key compromise time */
2339 if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg)) {
2341 "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n",
2346 if (rev_type == REV_KEY_COMPROMISE)
2349 reason = "CAkeyTime";
2354 revtm = X509_gmtime_adj(NULL, 0);
2359 i = revtm->length + 1;
2362 i += strlen(reason) + 1;
2364 i += strlen(other) + 1;
2366 str = app_malloc(i, "revocation reason");
2367 OPENSSL_strlcpy(str, (char *)revtm->data, i);
2369 OPENSSL_strlcat(str, ",", i);
2370 OPENSSL_strlcat(str, reason, i);
2373 OPENSSL_strlcat(str, ",", i);
2374 OPENSSL_strlcat(str, other, i);
2376 ASN1_UTCTIME_free(revtm);
2381 * Convert revocation field to X509_REVOKED entry
2385 * 2 OK and some extensions added (i.e. V2 CRL)
2388 static int make_revoked(X509_REVOKED *rev, const char *str)
2391 int reason_code = -1;
2393 ASN1_OBJECT *hold = NULL;
2394 ASN1_GENERALIZEDTIME *comp_time = NULL;
2395 ASN1_ENUMERATED *rtmp = NULL;
2397 ASN1_TIME *revDate = NULL;
2399 i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str);
2404 if (rev && !X509_REVOKED_set_revocationDate(rev, revDate))
2407 if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)) {
2408 rtmp = ASN1_ENUMERATED_new();
2409 if (rtmp == NULL || !ASN1_ENUMERATED_set(rtmp, reason_code))
2411 if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0))
2415 if (rev && comp_time) {
2416 if (!X509_REVOKED_add1_ext_i2d
2417 (rev, NID_invalidity_date, comp_time, 0, 0))
2421 if (!X509_REVOKED_add1_ext_i2d
2422 (rev, NID_hold_instruction_code, hold, 0, 0))
2426 if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)
2434 ASN1_OBJECT_free(hold);
2435 ASN1_GENERALIZEDTIME_free(comp_time);
2436 ASN1_ENUMERATED_free(rtmp);
2437 ASN1_TIME_free(revDate);
2442 static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str)
2444 char buf[25], *pbuf;
2448 j = i2a_ASN1_OBJECT(bio_err, obj);
2450 for (j = 22 - j; j > 0; j--)
2454 BIO_puts(bio_err, buf);
2456 if (str->type == V_ASN1_PRINTABLESTRING)
2457 BIO_printf(bio_err, "PRINTABLE:'");
2458 else if (str->type == V_ASN1_T61STRING)
2459 BIO_printf(bio_err, "T61STRING:'");
2460 else if (str->type == V_ASN1_IA5STRING)
2461 BIO_printf(bio_err, "IA5STRING:'");
2462 else if (str->type == V_ASN1_UNIVERSALSTRING)
2463 BIO_printf(bio_err, "UNIVERSALSTRING:'");
2465 BIO_printf(bio_err, "ASN.1 %2d:'", str->type);
2467 p = (const char *)str->data;
2468 for (j = str->length; j > 0; j--) {
2469 if ((*p >= ' ') && (*p <= '~'))
2470 BIO_printf(bio_err, "%c", *p);
2472 BIO_printf(bio_err, "\\0x%02X", *p);
2473 else if ((unsigned char)*p == 0xf7)
2474 BIO_printf(bio_err, "^?");
2476 BIO_printf(bio_err, "^%c", *p + '@');
2479 BIO_printf(bio_err, "'\n");
2483 int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
2484 ASN1_GENERALIZEDTIME **pinvtm, const char *str)
2487 char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
2488 int reason_code = -1;
2491 ASN1_OBJECT *hold = NULL;
2492 ASN1_GENERALIZEDTIME *comp_time = NULL;
2494 tmp = OPENSSL_strdup(str);
2496 BIO_printf(bio_err, "memory allocation failure\n");
2500 p = strchr(tmp, ',');
2516 *prevtm = ASN1_UTCTIME_new();
2517 if (*prevtm == NULL) {
2518 BIO_printf(bio_err, "memory allocation failure\n");
2521 if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str)) {
2522 BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str);
2527 for (i = 0; i < NUM_REASONS; i++) {
2528 if (strcasecmp(reason_str, crl_reasons[i]) == 0) {
2533 if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS) {
2534 BIO_printf(bio_err, "invalid reason code %s\n", reason_str);
2538 if (reason_code == 7) {
2539 reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL;
2540 } else if (reason_code == 8) { /* Hold instruction */
2542 BIO_printf(bio_err, "missing hold instruction\n");
2545 reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD;
2546 hold = OBJ_txt2obj(arg_str, 0);
2549 BIO_printf(bio_err, "invalid object identifier %s\n",
2556 ASN1_OBJECT_free(hold);
2557 } else if ((reason_code == 9) || (reason_code == 10)) {
2559 BIO_printf(bio_err, "missing compromised time\n");
2562 comp_time = ASN1_GENERALIZEDTIME_new();
2563 if (comp_time == NULL) {
2564 BIO_printf(bio_err, "memory allocation failure\n");
2567 if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str)) {
2568 BIO_printf(bio_err, "invalid compromised time %s\n", arg_str);
2571 if (reason_code == 9)
2572 reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE;
2574 reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE;
2579 *preason = reason_code;
2581 *pinvtm = comp_time;
2590 ASN1_GENERALIZEDTIME_free(comp_time);