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 additional 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(const ASN1_OBJECT *obj, const 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 "Add a Valid(not-revoked) DB entry about a cert (given in file)"},
199 {"extensions", OPT_EXTENSIONS, 's',
200 "Extension section (override value in config file)"},
201 {"extfile", OPT_EXTFILE, '<',
202 "Configuration file with X509v3 extensions to add"},
203 {"status", OPT_STATUS, 's', "Shows cert status given the serial number"},
204 {"updatedb", OPT_UPDATEDB, '-', "Updates db for expired cert"},
205 {"crlexts", OPT_CRLEXTS, 's',
206 "CRL extension section (override value in config file)"},
207 {"crl_reason", OPT_CRL_REASON, 's', "revocation reason"},
208 {"crl_hold", OPT_CRL_HOLD, 's',
209 "the hold instruction, an OID. Sets revocation reason to certificateHold"},
210 {"crl_compromise", OPT_CRL_COMPROMISE, 's',
211 "sets compromise time to val and the revocation reason to keyCompromise"},
212 {"crl_CA_compromise", OPT_CRL_CA_COMPROMISE, 's',
213 "sets compromise time to val and the revocation reason to CACompromise"},
214 #ifndef OPENSSL_NO_ENGINE
215 {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
220 int ca_main(int argc, char **argv)
224 BIGNUM *crlnumber = NULL, *serial = NULL;
225 EVP_PKEY *pkey = NULL;
226 BIO *in = NULL, *out = NULL, *Sout = NULL, *Cout = NULL;
227 ASN1_INTEGER *tmpser;
231 STACK_OF(CONF_VALUE) *attribs = NULL;
232 STACK_OF(OPENSSL_STRING) *sigopts = NULL;
233 STACK_OF(X509) *cert_sk = NULL;
234 X509_CRL *crl = NULL;
235 const EVP_MD *dgst = NULL;
236 char *configfile = default_config_file, *section = NULL;
237 char *md = NULL, *policy = NULL, *keyfile = NULL;
238 char *certfile = NULL, *crl_ext = NULL, *crlnumberfile = NULL;
239 char *infile = NULL, *spkac_file = NULL, *ss_cert_file = NULL;
240 char *extensions = NULL, *extfile = NULL, *key = NULL, *passinarg = NULL;
241 char *outdir = NULL, *outfile = NULL, *rev_arg = NULL, *ser_status = NULL;
242 char *serialfile = NULL, *startdate = NULL, *subj = NULL;
243 char *prog, *enddate = NULL;
244 char *dbfile = NULL, *f, *randfile = NULL;
248 int create_ser = 0, free_key = 0, total = 0, total_done = 0;
249 int batch = 0, default_op = 1, doupdatedb = 0, ext_copy = EXT_COPY_NONE;
250 int keyformat = FORMAT_PEM, multirdn = 0, notext = 0, output_der = 0;
251 int ret = 1, email_dn = 1, req = 0, verbose = 0, gencrl = 0, dorevoke = 0;
252 int i, j, rev_type = REV_NONE, selfsign = 0;
253 long crldays = 0, crlhours = 0, crlsec = 0, days = 0;
254 unsigned long chtype = MBSTRING_ASC, nameopt = 0, certopt = 0;
255 X509 *x509 = NULL, *x509p = NULL, *x = NULL;
256 X509_REVOKED *r = NULL;
259 prog = opt_init(argc, argv, ca_options);
260 while ((o = opt_next()) != OPT_EOF) {
265 BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
268 opt_help(ca_options);
282 configfile = opt_arg();
292 chtype = MBSTRING_UTF8;
294 case OPT_CREATE_SERIAL:
297 case OPT_MULTIVALUE_RDN:
301 startdate = opt_arg();
307 days = atoi(opt_arg());
319 if (!opt_format(opt_arg(), OPT_FMT_ANY, &keyformat))
323 passinarg = opt_arg();
329 certfile = opt_arg();
339 sigopts = sk_OPENSSL_STRING_new_null();
341 || !sk_OPENSSL_STRING_push(sigopts, opt_arg()))
363 crldays = atol(opt_arg());
366 crlhours = atol(opt_arg());
369 crlsec = atol(opt_arg());
375 ss_cert_file = opt_arg();
379 spkac_file = opt_arg();
391 extensions = opt_arg();
397 ser_status = opt_arg();
407 rev_type = REV_CRL_REASON;
413 case OPT_CRL_COMPROMISE:
415 rev_type = REV_KEY_COMPROMISE;
417 case OPT_CRL_CA_COMPROMISE:
419 rev_type = REV_CA_COMPROMISE;
422 e = setup_engine(opt_arg(), 0);
427 argc = opt_num_rest();
430 BIO_printf(bio_err, "Using configuration from %s\n", configfile);
432 if ((conf = app_load_config(configfile)) == NULL)
434 if (configfile != default_config_file && !app_load_modules(conf))
437 /* Lets get the config section we are using */
439 && (section = lookup_conf(conf, BASE_SECTION, ENV_DEFAULT_CA)) == NULL)
443 p = NCONF_get_string(conf, NULL, "oid_file");
449 oid_bio = BIO_new_file(p, "r");
450 if (oid_bio == NULL) {
452 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
453 ERR_print_errors(bio_err);
457 OBJ_create_objects(oid_bio);
461 if (!add_oid_section(conf)) {
462 ERR_print_errors(bio_err);
467 randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE");
468 if (randfile == NULL)
470 app_RAND_load_file(randfile, 0);
472 f = NCONF_get_string(conf, section, STRING_MASK);
476 if (f && !ASN1_STRING_set_default_mask_asc(f)) {
477 BIO_printf(bio_err, "Invalid global string mask setting %s\n", f);
481 if (chtype != MBSTRING_UTF8) {
482 f = NCONF_get_string(conf, section, UTF8_IN);
485 else if (strcmp(f, "yes") == 0)
486 chtype = MBSTRING_UTF8;
489 db_attr.unique_subject = 1;
490 p = NCONF_get_string(conf, section, ENV_UNIQUE_SUBJECT);
492 db_attr.unique_subject = parse_yesno(p, 1);
496 /*****************************************************************/
497 /* report status of cert with serial number given on command line */
499 dbfile = lookup_conf(conf, section, ENV_DATABASE);
503 db = load_index(dbfile, &db_attr);
507 if (!index_index(db))
510 if (get_certificate_status(ser_status, db) != 1)
511 BIO_printf(bio_err, "Error verifying serial %s!\n", ser_status);
515 /*****************************************************************/
516 /* we definitely need a private key, so let's get it */
519 && (keyfile = lookup_conf(conf, section, ENV_PRIVATE_KEY)) == NULL)
524 if (!app_passwd(passinarg, NULL, &key, NULL)) {
525 BIO_printf(bio_err, "Error getting password\n");
529 pkey = load_key(keyfile, keyformat, 0, key, e, "CA private key");
531 OPENSSL_cleanse(key, strlen(key));
533 /* load_key() has already printed an appropriate message */
537 /*****************************************************************/
538 /* we need a certificate */
539 if (!selfsign || spkac_file || ss_cert_file || gencrl) {
541 && (certfile = lookup_conf(conf, section, ENV_CERTIFICATE)) == NULL)
544 x509 = load_cert(certfile, FORMAT_PEM, "CA certificate");
548 if (!X509_check_private_key(x509, pkey)) {
550 "CA certificate and CA private key do not match\n");
557 f = NCONF_get_string(conf, BASE_SECTION, ENV_PRESERVE);
560 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
562 f = NCONF_get_string(conf, BASE_SECTION, ENV_MSIE_HACK);
565 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
568 f = NCONF_get_string(conf, section, ENV_NAMEOPT);
571 if (!set_name_ex(&nameopt, f)) {
572 BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f);
577 nameopt = XN_FLAG_ONELINE;
581 f = NCONF_get_string(conf, section, ENV_CERTOPT);
584 if (!set_cert_ex(&certopt, f)) {
585 BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f);
592 f = NCONF_get_string(conf, section, ENV_EXTCOPY);
595 if (!set_ext_copy(&ext_copy, f)) {
596 BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f);
602 /*****************************************************************/
603 /* lookup where to write new certificates */
604 if ((outdir == NULL) && (req)) {
606 outdir = NCONF_get_string(conf, section, ENV_NEW_CERTS_DIR);
607 if (outdir == NULL) {
609 "there needs to be defined a directory for new certificate to be placed in\n");
612 #ifndef OPENSSL_SYS_VMS
614 * outdir is a directory spec, but access() for VMS demands a
615 * filename. We could use the DEC C routine to convert the
616 * directory syntax to Unixly, and give that to app_isdir,
617 * but for now the fopen will catch the error if it's not a
620 if (app_isdir(outdir) <= 0) {
621 BIO_printf(bio_err, "%s: %s is not a directory\n", prog, outdir);
628 /*****************************************************************/
629 /* we need to load the database file */
630 dbfile = lookup_conf(conf, section, ENV_DATABASE);
634 db = load_index(dbfile, &db_attr);
638 /* Lets check some fields */
639 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
640 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
641 if ((pp[DB_type][0] != DB_TYPE_REV) && (pp[DB_rev_date][0] != '\0')) {
643 "entry %d: not revoked yet, but has a revocation date\n",
647 if ((pp[DB_type][0] == DB_TYPE_REV) &&
648 !make_revoked(NULL, pp[DB_rev_date])) {
649 BIO_printf(bio_err, " in entry %d\n", i + 1);
652 if (!check_time_format((char *)pp[DB_exp_date])) {
653 BIO_printf(bio_err, "entry %d: invalid expiry date\n", i + 1);
662 if ((j & 1) || (j < 2)) {
663 BIO_printf(bio_err, "entry %d: bad serial number length (%d)\n",
668 if (!isxdigit(_UC(*p))) {
670 "entry %d: bad char 0%o '%c' in serial number\n",
677 TXT_DB_write(bio_out, db->db);
678 BIO_printf(bio_err, "%d entries loaded from the database\n",
679 sk_OPENSSL_PSTRING_num(db->db->data));
680 BIO_printf(bio_err, "generating index\n");
683 if (!index_index(db))
686 /*****************************************************************/
687 /* Update the db file for expired certificates */
690 BIO_printf(bio_err, "Updating %s ...\n", dbfile);
694 BIO_printf(bio_err, "Malloc failure\n");
698 BIO_printf(bio_err, "No entries found to mark expired\n");
700 if (!save_index(dbfile, "new", db))
703 if (!rotate_index(dbfile, "new", "old"))
708 "Done. %d entries marked as expired\n", i);
712 /*****************************************************************/
713 /* Read extensions config file */
715 if ((extconf = app_load_config(extfile)) == NULL) {
721 BIO_printf(bio_err, "Successfully loaded extensions file %s\n",
724 /* We can have sections in the ext file */
725 if (extensions == NULL) {
726 extensions = NCONF_get_string(extconf, "default", "extensions");
727 if (extensions == NULL)
728 extensions = "default";
732 /*****************************************************************/
734 /* FIXME: Is it really always text? */
735 Sout = bio_open_default(outfile, 'w', FORMAT_TEXT);
741 && (md = lookup_conf(conf, section, ENV_DEFAULT_MD)) == NULL)
744 if (strcmp(md, "default") == 0) {
746 if (EVP_PKEY_get_default_digest_nid(pkey, &def_nid) <= 0) {
747 BIO_puts(bio_err, "no default digest\n");
750 md = (char *)OBJ_nid2sn(def_nid);
753 if (!opt_md(md, &dgst)) {
759 char *tmp_email_dn = NULL;
761 tmp_email_dn = NCONF_get_string(conf, section, ENV_DEFAULT_EMAIL_DN);
762 if (tmp_email_dn != NULL && strcmp(tmp_email_dn, "no") == 0)
766 BIO_printf(bio_err, "message digest is %s\n",
767 OBJ_nid2ln(EVP_MD_type(dgst)));
769 && (policy = lookup_conf(conf, section, ENV_POLICY)) == NULL)
773 BIO_printf(bio_err, "policy is %s\n", policy);
775 serialfile = lookup_conf(conf, section, ENV_SERIAL);
776 if (serialfile == NULL)
781 * no '-extfile' option, so we look for extensions in the main
785 extensions = NCONF_get_string(conf, section, ENV_EXTENSIONS);
790 /* Check syntax of file */
792 X509V3_set_ctx_test(&ctx);
793 X509V3_set_nconf(&ctx, conf);
794 if (!X509V3_EXT_add_nconf(conf, &ctx, extensions, NULL)) {
796 "Error Loading extension section %s\n",
804 if (startdate == NULL) {
805 startdate = NCONF_get_string(conf, section,
806 ENV_DEFAULT_STARTDATE);
807 if (startdate == NULL)
810 if (startdate && !ASN1_TIME_set_string(NULL, startdate)) {
812 "start date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
815 if (startdate == NULL)
818 if (enddate == NULL) {
819 enddate = NCONF_get_string(conf, section, ENV_DEFAULT_ENDDATE);
823 if (enddate && !ASN1_TIME_set_string(NULL, enddate)) {
825 "end date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
830 if (!NCONF_get_number(conf, section, ENV_DEFAULT_DAYS, &days))
833 if (!enddate && (days == 0)) {
835 "cannot lookup how many days to certify for\n");
839 if ((serial = load_serial(serialfile, create_ser, NULL)) == NULL) {
840 BIO_printf(bio_err, "error while loading serial number\n");
844 if (BN_is_zero(serial))
845 BIO_printf(bio_err, "next serial number is 00\n");
847 if ((f = BN_bn2hex(serial)) == NULL)
849 BIO_printf(bio_err, "next serial number is %s\n", f);
854 if ((attribs = NCONF_get_section(conf, policy)) == NULL) {
855 BIO_printf(bio_err, "unable to find 'section' for %s\n", policy);
859 if ((cert_sk = sk_X509_new_null()) == NULL) {
860 BIO_printf(bio_err, "Memory allocation failure\n");
863 if (spkac_file != NULL) {
865 j = certify_spkac(&x, spkac_file, pkey, x509, dgst, sigopts,
866 attribs, db, serial, subj, chtype, multirdn,
867 email_dn, startdate, enddate, days, extensions,
868 conf, verbose, certopt, nameopt, default_op,
874 BIO_printf(bio_err, "\n");
875 if (!BN_add_word(serial, 1))
877 if (!sk_X509_push(cert_sk, x)) {
878 BIO_printf(bio_err, "Memory allocation failure\n");
887 if (ss_cert_file != NULL) {
889 j = certify_cert(&x, ss_cert_file, pkey, x509, dgst, sigopts,
891 db, serial, subj, chtype, multirdn, email_dn,
892 startdate, enddate, days, batch, extensions,
893 conf, verbose, certopt, nameopt, default_op,
899 BIO_printf(bio_err, "\n");
900 if (!BN_add_word(serial, 1))
902 if (!sk_X509_push(cert_sk, x)) {
903 BIO_printf(bio_err, "Memory allocation failure\n");
908 if (infile != NULL) {
910 j = certify(&x, infile, pkey, x509p, dgst, sigopts, attribs, db,
911 serial, subj, chtype, multirdn, email_dn, startdate,
912 enddate, days, batch, extensions, conf, verbose,
913 certopt, nameopt, default_op, ext_copy, selfsign);
918 BIO_printf(bio_err, "\n");
919 if (!BN_add_word(serial, 1))
921 if (!sk_X509_push(cert_sk, x)) {
922 BIO_printf(bio_err, "Memory allocation failure\n");
927 for (i = 0; i < argc; i++) {
929 j = certify(&x, argv[i], pkey, x509p, dgst, sigopts, attribs, db,
930 serial, subj, chtype, multirdn, email_dn, startdate,
931 enddate, days, batch, extensions, conf, verbose,
932 certopt, nameopt, default_op, ext_copy, selfsign);
937 BIO_printf(bio_err, "\n");
938 if (!BN_add_word(serial, 1))
940 if (!sk_X509_push(cert_sk, x)) {
941 BIO_printf(bio_err, "Memory allocation failure\n");
947 * we have a stack of newly certified certificates and a data base
948 * and serial number that need updating
951 if (sk_X509_num(cert_sk) > 0) {
954 "\n%d out of %d certificate requests certified, commit? [y/n]",
956 (void)BIO_flush(bio_err);
958 if (!fgets(buf[0], 10, stdin)) {
960 "CERTIFICATION CANCELED: I/O error\n");
964 if ((buf[0][0] != 'y') && (buf[0][0] != 'Y')) {
965 BIO_printf(bio_err, "CERTIFICATION CANCELED\n");
971 BIO_printf(bio_err, "Write out database with %d new entries\n",
972 sk_X509_num(cert_sk));
974 if (!save_serial(serialfile, "new", serial, NULL))
977 if (!save_index(dbfile, "new", db))
982 BIO_printf(bio_err, "writing new certificates\n");
983 for (i = 0; i < sk_X509_num(cert_sk); i++) {
984 ASN1_INTEGER *serialNumber = X509_get_serialNumber(x);
988 x = sk_X509_value(cert_sk, i);
990 j = ASN1_STRING_length(serialNumber);
991 p = (const char *)ASN1_STRING_get0_data(serialNumber);
993 if (strlen(outdir) >= (size_t)(j ? BSIZE - j * 2 - 6 : BSIZE - 8)) {
994 BIO_printf(bio_err, "certificate file name too long\n");
998 strcpy(buf[2], outdir);
1000 #ifndef OPENSSL_SYS_VMS
1001 OPENSSL_strlcat(buf[2], "/", sizeof(buf[2]));
1004 n = (char *)&(buf[2][strlen(buf[2])]);
1006 for (k = 0; k < j; k++) {
1007 if (n >= &(buf[2][sizeof(buf[2])]))
1010 &buf[2][0] + sizeof(buf[2]) - n,
1011 "%02X", (unsigned char)*(p++));
1024 BIO_printf(bio_err, "writing %s\n", buf[2]);
1026 Cout = BIO_new_file(buf[2], "w");
1031 write_new_certificate(Cout, x, 0, notext);
1032 write_new_certificate(Sout, x, output_der, notext);
1035 if (sk_X509_num(cert_sk)) {
1036 /* Rename the database and the serial file */
1037 if (!rotate_serial(serialfile, "new", "old"))
1040 if (!rotate_index(dbfile, "new", "old"))
1043 BIO_printf(bio_err, "Data Base Updated\n");
1047 /*****************************************************************/
1051 crl_ext = NCONF_get_string(conf, section, ENV_CRLEXT);
1056 /* Check syntax of file */
1058 X509V3_set_ctx_test(&ctx);
1059 X509V3_set_nconf(&ctx, conf);
1060 if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL)) {
1062 "Error Loading CRL extension section %s\n",
1069 if ((crlnumberfile = NCONF_get_string(conf, section, ENV_CRLNUMBER))
1071 if ((crlnumber = load_serial(crlnumberfile, 0, NULL)) == NULL) {
1072 BIO_printf(bio_err, "error while loading CRL number\n");
1076 if (!crldays && !crlhours && !crlsec) {
1077 if (!NCONF_get_number(conf, section,
1078 ENV_DEFAULT_CRL_DAYS, &crldays))
1080 if (!NCONF_get_number(conf, section,
1081 ENV_DEFAULT_CRL_HOURS, &crlhours))
1085 if ((crldays == 0) && (crlhours == 0) && (crlsec == 0)) {
1087 "cannot lookup how long until the next CRL is issued\n");
1092 BIO_printf(bio_err, "making CRL\n");
1093 if ((crl = X509_CRL_new()) == NULL)
1095 if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509)))
1098 tmptm = ASN1_TIME_new();
1101 X509_gmtime_adj(tmptm, 0);
1102 X509_CRL_set_lastUpdate(crl, tmptm);
1103 if (!X509_time_adj_ex(tmptm, crldays, crlhours * 60 * 60 + crlsec,
1105 BIO_puts(bio_err, "error setting CRL nextUpdate\n");
1108 X509_CRL_set_nextUpdate(crl, tmptm);
1110 ASN1_TIME_free(tmptm);
1112 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
1113 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
1114 if (pp[DB_type][0] == DB_TYPE_REV) {
1115 if ((r = X509_REVOKED_new()) == NULL)
1117 j = make_revoked(r, pp[DB_rev_date]);
1122 if (!BN_hex2bn(&serial, pp[DB_serial]))
1124 tmpser = BN_to_ASN1_INTEGER(serial, NULL);
1129 X509_REVOKED_set_serialNumber(r, tmpser);
1130 ASN1_INTEGER_free(tmpser);
1131 X509_CRL_add0_revoked(crl, r);
1136 * sort the data so it will be written in serial number order
1140 /* we now have a CRL */
1142 BIO_printf(bio_err, "signing CRL\n");
1144 /* Add any extensions asked for */
1146 if (crl_ext || crlnumberfile != NULL) {
1148 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1149 X509V3_set_nconf(&crlctx, conf);
1152 if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx, crl_ext, crl))
1154 if (crlnumberfile != NULL) {
1155 tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL);
1158 X509_CRL_add1_ext_i2d(crl, NID_crl_number, tmpser, 0, 0);
1159 ASN1_INTEGER_free(tmpser);
1161 if (!BN_add_word(crlnumber, 1))
1165 if (crl_ext || crl_v2) {
1166 if (!X509_CRL_set_version(crl, 1))
1167 goto end; /* version 2 CRL */
1170 /* we have a CRL number that need updating */
1171 if (crlnumberfile != NULL)
1172 if (!save_serial(crlnumberfile, "new", crlnumber, NULL))
1178 if (!do_X509_CRL_sign(crl, pkey, dgst, sigopts))
1181 PEM_write_bio_X509_CRL(Sout, crl);
1183 if (crlnumberfile != NULL) /* Rename the crlnumber file */
1184 if (!rotate_serial(crlnumberfile, "new", "old"))
1188 /*****************************************************************/
1190 if (infile == NULL) {
1191 BIO_printf(bio_err, "no input files\n");
1195 revcert = load_cert(infile, FORMAT_PEM, infile);
1196 if (revcert == NULL)
1200 j = do_revoke(revcert, db, rev_type, rev_arg);
1205 if (!save_index(dbfile, "new", db))
1208 if (!rotate_index(dbfile, "new", "old"))
1211 BIO_printf(bio_err, "Data Base Updated\n");
1214 /*****************************************************************/
1221 sk_X509_pop_free(cert_sk, X509_free);
1224 ERR_print_errors(bio_err);
1225 app_RAND_write_file(randfile);
1231 sk_OPENSSL_STRING_free(sigopts);
1232 EVP_PKEY_free(pkey);
1236 NCONF_free(extconf);
1240 static char *lookup_conf(const CONF *conf, const char *section, const char *tag)
1242 char *entry = NCONF_get_string(conf, section, tag);
1244 BIO_printf(bio_err, "variable lookup failed for %s::%s\n", section, tag);
1248 static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1249 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1250 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1251 BIGNUM *serial, char *subj, unsigned long chtype,
1252 int multirdn, int email_dn, char *startdate, char *enddate,
1253 long days, int batch, char *ext_sect, CONF *lconf,
1254 int verbose, unsigned long certopt, unsigned long nameopt,
1255 int default_op, int ext_copy, int selfsign)
1257 X509_REQ *req = NULL;
1259 EVP_PKEY *pktmp = NULL;
1262 in = BIO_new_file(infile, "r");
1264 ERR_print_errors(bio_err);
1267 if ((req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL)) == NULL) {
1268 BIO_printf(bio_err, "Error reading certificate request in %s\n",
1273 X509_REQ_print(bio_err, req);
1275 BIO_printf(bio_err, "Check that the request matches the signature\n");
1277 if (selfsign && !X509_REQ_check_private_key(req, pkey)) {
1279 "Certificate request and CA private key do not match\n");
1283 if ((pktmp = X509_REQ_get0_pubkey(req)) == NULL) {
1284 BIO_printf(bio_err, "error unpacking public key\n");
1287 i = X509_REQ_verify(req, pktmp);
1291 BIO_printf(bio_err, "Signature verification problems....\n");
1292 ERR_print_errors(bio_err);
1298 "Signature did not match the certificate request\n");
1299 ERR_print_errors(bio_err);
1302 BIO_printf(bio_err, "Signature ok\n");
1304 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1305 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1306 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
1307 ext_copy, selfsign);
1315 static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1316 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1317 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1318 BIGNUM *serial, char *subj, unsigned long chtype,
1319 int multirdn, int email_dn, char *startdate,
1320 char *enddate, long days, int batch, char *ext_sect,
1321 CONF *lconf, int verbose, unsigned long certopt,
1322 unsigned long nameopt, int default_op, int ext_copy)
1325 X509_REQ *rreq = NULL;
1326 EVP_PKEY *pktmp = NULL;
1329 if ((req = load_cert(infile, FORMAT_PEM, infile)) == NULL)
1332 X509_print(bio_err, req);
1334 BIO_printf(bio_err, "Check that the request matches the signature\n");
1336 if ((pktmp = X509_get0_pubkey(req)) == NULL) {
1337 BIO_printf(bio_err, "error unpacking public key\n");
1340 i = X509_verify(req, pktmp);
1343 BIO_printf(bio_err, "Signature verification problems....\n");
1348 BIO_printf(bio_err, "Signature did not match the certificate\n");
1351 BIO_printf(bio_err, "Signature ok\n");
1353 if ((rreq = X509_to_X509_REQ(req, NULL, NULL)) == NULL)
1356 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1357 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1358 verbose, rreq, ext_sect, lconf, certopt, nameopt, default_op,
1362 X509_REQ_free(rreq);
1367 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
1368 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1369 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
1370 char *subj, unsigned long chtype, int multirdn,
1371 int email_dn, char *startdate, char *enddate, long days,
1372 int batch, int verbose, X509_REQ *req, char *ext_sect,
1373 CONF *lconf, unsigned long certopt, unsigned long nameopt,
1374 int default_op, int ext_copy, int selfsign)
1376 X509_NAME *name = NULL, *CAname = NULL, *subject = NULL, *dn_subject =
1379 ASN1_STRING *str, *str2;
1382 X509_NAME_ENTRY *ne;
1383 X509_NAME_ENTRY *tne, *push;
1385 int ok = -1, i, j, last, nid;
1388 OPENSSL_STRING row[DB_NUMBER];
1389 OPENSSL_STRING *irow = NULL;
1390 OPENSSL_STRING *rrow = NULL;
1393 for (i = 0; i < DB_NUMBER; i++)
1397 X509_NAME *n = parse_name(subj, chtype, multirdn);
1400 ERR_print_errors(bio_err);
1403 X509_REQ_set_subject_name(req, n);
1409 "The Subject's Distinguished Name is as follows\n");
1411 name = X509_REQ_get_subject_name(req);
1412 for (i = 0; i < X509_NAME_entry_count(name); i++) {
1413 ne = X509_NAME_get_entry(name, i);
1414 str = X509_NAME_ENTRY_get_data(ne);
1415 obj = X509_NAME_ENTRY_get_object(ne);
1418 /* assume all type should be strings */
1419 nid = OBJ_obj2nid(X509_NAME_ENTRY_get_object(ne));
1421 if (str->type == V_ASN1_UNIVERSALSTRING)
1422 ASN1_UNIVERSALSTRING_to_string(str);
1424 if ((str->type == V_ASN1_IA5STRING) &&
1425 (nid != NID_pkcs9_emailAddress))
1426 str->type = V_ASN1_T61STRING;
1428 if ((nid == NID_pkcs9_emailAddress) &&
1429 (str->type == V_ASN1_PRINTABLESTRING))
1430 str->type = V_ASN1_IA5STRING;
1433 /* If no EMAIL is wanted in the subject */
1434 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) && (!email_dn))
1437 /* check some things */
1438 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
1439 (str->type != V_ASN1_IA5STRING)) {
1441 "\nemailAddress type needs to be of type IA5STRING\n");
1444 if ((str->type != V_ASN1_BMPSTRING)
1445 && (str->type != V_ASN1_UTF8STRING)) {
1446 j = ASN1_PRINTABLE_type(str->data, str->length);
1447 if (((j == V_ASN1_T61STRING) &&
1448 (str->type != V_ASN1_T61STRING)) ||
1449 ((j == V_ASN1_IA5STRING) &&
1450 (str->type == V_ASN1_PRINTABLESTRING))) {
1452 "\nThe string contains characters that are illegal for the ASN.1 type\n");
1458 old_entry_print(obj, str);
1461 /* Ok, now we check the 'policy' stuff. */
1462 if ((subject = X509_NAME_new()) == NULL) {
1463 BIO_printf(bio_err, "Memory allocation failure\n");
1467 /* take a copy of the issuer name before we mess with it. */
1469 CAname = X509_NAME_dup(name);
1471 CAname = X509_NAME_dup(X509_get_subject_name(x509));
1476 for (i = 0; i < sk_CONF_VALUE_num(policy); i++) {
1477 cv = sk_CONF_VALUE_value(policy, i); /* get the object id */
1478 if ((j = OBJ_txt2nid(cv->name)) == NID_undef) {
1480 "%s:unknown object type in 'policy' configuration\n",
1484 obj = OBJ_nid2obj(j);
1488 /* lookup the object in the supplied name list */
1489 j = X509_NAME_get_index_by_OBJ(name, obj, last);
1495 tne = X509_NAME_get_entry(name, j);
1499 /* depending on the 'policy', decide what to do. */
1501 if (strcmp(cv->value, "optional") == 0) {
1504 } else if (strcmp(cv->value, "supplied") == 0) {
1507 "The %s field needed to be supplied and was missing\n",
1512 } else if (strcmp(cv->value, "match") == 0) {
1517 "The mandatory %s field was missing\n",
1525 j = X509_NAME_get_index_by_OBJ(CAname, obj, last2);
1526 if ((j < 0) && (last2 == -1)) {
1528 "The %s field does not exist in the CA certificate,\n"
1529 "the 'policy' is misconfigured\n",
1534 push = X509_NAME_get_entry(CAname, j);
1535 str = X509_NAME_ENTRY_get_data(tne);
1536 str2 = X509_NAME_ENTRY_get_data(push);
1538 if (ASN1_STRING_cmp(str, str2) != 0)
1543 "The %s field is different between\n"
1544 "CA certificate (%s) and the request (%s)\n",
1546 ((str2 == NULL) ? "NULL" : (char *)str2->data),
1547 ((str == NULL) ? "NULL" : (char *)str->data));
1552 "%s:invalid type in 'policy' configuration\n",
1558 if (!X509_NAME_add_entry(subject, push, -1, 0)) {
1559 X509_NAME_ENTRY_free(push);
1560 BIO_printf(bio_err, "Memory allocation failure\n");
1570 X509_NAME_free(subject);
1571 /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */
1572 subject = X509_NAME_dup(name);
1573 if (subject == NULL)
1579 "The subject name appears to be ok, checking data base for clashes\n");
1581 /* Build the correct Subject if no e-mail is wanted in the subject */
1583 * and add it later on because of the method extensions are added
1588 dn_subject = subject;
1590 X509_NAME_ENTRY *tmpne;
1592 * Its best to dup the subject DN and then delete any email addresses
1593 * because this retains its structure.
1595 if ((dn_subject = X509_NAME_dup(subject)) == NULL) {
1596 BIO_printf(bio_err, "Memory allocation failure\n");
1599 while ((i = X509_NAME_get_index_by_NID(dn_subject,
1600 NID_pkcs9_emailAddress,
1602 tmpne = X509_NAME_get_entry(dn_subject, i);
1603 X509_NAME_delete_entry(dn_subject, i);
1604 X509_NAME_ENTRY_free(tmpne);
1608 if (BN_is_zero(serial))
1609 row[DB_serial] = OPENSSL_strdup("00");
1611 row[DB_serial] = BN_bn2hex(serial);
1612 if (row[DB_serial] == NULL) {
1613 BIO_printf(bio_err, "Memory allocation failure\n");
1617 if (db->attributes.unique_subject) {
1618 OPENSSL_STRING *crow = row;
1620 rrow = TXT_DB_get_by_index(db->db, DB_name, crow);
1623 "ERROR:There is already a certificate for %s\n",
1628 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
1631 "ERROR:Serial number %s has already been issued,\n",
1634 " check the database/serial_file for corruption\n");
1639 BIO_printf(bio_err, "The matching entry has the following details\n");
1640 if (rrow[DB_type][0] == 'E')
1642 else if (rrow[DB_type][0] == 'R')
1644 else if (rrow[DB_type][0] == 'V')
1647 p = "\ninvalid type, Data base error\n";
1648 BIO_printf(bio_err, "Type :%s\n", p);;
1649 if (rrow[DB_type][0] == 'R') {
1650 p = rrow[DB_exp_date];
1653 BIO_printf(bio_err, "Was revoked on:%s\n", p);
1655 p = rrow[DB_exp_date];
1658 BIO_printf(bio_err, "Expires on :%s\n", p);
1659 p = rrow[DB_serial];
1662 BIO_printf(bio_err, "Serial Number :%s\n", p);
1666 BIO_printf(bio_err, "File name :%s\n", p);
1670 BIO_printf(bio_err, "Subject Name :%s\n", p);
1671 ok = -1; /* This is now a 'bad' error. */
1675 /* We are now totally happy, lets make and sign the certificate */
1678 "Everything appears to be ok, creating and signing the certificate\n");
1680 if ((ret = X509_new()) == NULL)
1684 /* Make it an X509 v3 certificate. */
1685 if (!X509_set_version(ret, 2))
1689 if (BN_to_ASN1_INTEGER(serial, X509_get_serialNumber(ret)) == NULL)
1692 if (!X509_set_issuer_name(ret, subject))
1695 if (!X509_set_issuer_name(ret, X509_get_subject_name(x509)))
1699 if (strcmp(startdate, "today") == 0)
1700 X509_gmtime_adj(X509_get_notBefore(ret), 0);
1702 ASN1_TIME_set_string(X509_get_notBefore(ret), startdate);
1704 if (enddate == NULL)
1705 X509_time_adj_ex(X509_get_notAfter(ret), days, 0, NULL);
1708 ASN1_TIME_set_string(X509_get_notAfter(ret), enddate);
1709 ASN1_TIME_diff(&tdays, NULL, NULL, X509_get_notAfter(ret));
1713 if (!X509_set_subject_name(ret, subject))
1716 pktmp = X509_REQ_get0_pubkey(req);
1717 i = X509_set_pubkey(ret, pktmp);
1721 /* Lets add the extensions, if there are any */
1724 X509_set_version(ret, 2);
1726 /* Initialize the context structure */
1728 X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0);
1730 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1734 BIO_printf(bio_err, "Extra configuration file found\n");
1736 /* Use the extconf configuration db LHASH */
1737 X509V3_set_nconf(&ctx, extconf);
1739 /* Test the structure (needed?) */
1740 /* X509V3_set_ctx_test(&ctx); */
1742 /* Adds exts contained in the configuration file */
1743 if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect, ret)) {
1745 "ERROR: adding extensions in section %s\n",
1747 ERR_print_errors(bio_err);
1752 "Successfully added extensions from file.\n");
1753 } else if (ext_sect) {
1754 /* We found extensions to be set from config file */
1755 X509V3_set_nconf(&ctx, lconf);
1757 if (!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret)) {
1759 "ERROR: adding extensions in section %s\n",
1761 ERR_print_errors(bio_err);
1767 "Successfully added extensions from config\n");
1771 /* Copy extensions from request (if any) */
1773 if (!copy_extensions(ret, req, ext_copy)) {
1774 BIO_printf(bio_err, "ERROR: adding extensions from request\n");
1775 ERR_print_errors(bio_err);
1779 /* Set the right value for the noemailDN option */
1780 if (email_dn == 0) {
1781 if (!X509_set_subject_name(ret, dn_subject))
1786 BIO_printf(bio_err, "Certificate Details:\n");
1788 * Never print signature details because signature not present
1790 certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME;
1791 X509_print_ex(bio_err, ret, nameopt, certopt);
1794 BIO_printf(bio_err, "Certificate is to be certified until ");
1795 ASN1_TIME_print(bio_err, X509_get_notAfter(ret));
1797 BIO_printf(bio_err, " (%ld days)", days);
1798 BIO_printf(bio_err, "\n");
1802 BIO_printf(bio_err, "Sign the certificate? [y/n]:");
1803 (void)BIO_flush(bio_err);
1805 if (!fgets(buf, sizeof(buf) - 1, stdin)) {
1807 "CERTIFICATE WILL NOT BE CERTIFIED: I/O error\n");
1811 if (!((buf[0] == 'y') || (buf[0] == 'Y'))) {
1812 BIO_printf(bio_err, "CERTIFICATE WILL NOT BE CERTIFIED\n");
1818 pktmp = X509_get0_pubkey(ret);
1819 if (EVP_PKEY_missing_parameters(pktmp) &&
1820 !EVP_PKEY_missing_parameters(pkey))
1821 EVP_PKEY_copy_parameters(pktmp, pkey);
1823 if (!do_X509_sign(ret, pkey, dgst, sigopts))
1826 /* We now just add it to the database */
1827 row[DB_type] = OPENSSL_strdup("V");
1828 tm = X509_get_notAfter(ret);
1829 row[DB_exp_date] = app_malloc(tm->length + 1, "row expdate");
1830 memcpy(row[DB_exp_date], tm->data, tm->length);
1831 row[DB_exp_date][tm->length] = '\0';
1832 row[DB_rev_date] = NULL;
1833 row[DB_file] = OPENSSL_strdup("unknown");
1834 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(ret), NULL, 0);
1836 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1837 (row[DB_file] == NULL) || (row[DB_name] == NULL)) {
1838 BIO_printf(bio_err, "Memory allocation failure\n");
1842 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row space");
1843 for (i = 0; i < DB_NUMBER; i++) {
1847 irow[DB_NUMBER] = NULL;
1849 if (!TXT_DB_insert(db->db, irow)) {
1850 BIO_printf(bio_err, "failed to update database\n");
1851 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
1856 for (i = 0; i < DB_NUMBER; i++)
1857 OPENSSL_free(row[i]);
1859 X509_NAME_free(CAname);
1860 X509_NAME_free(subject);
1861 if (dn_subject != subject)
1862 X509_NAME_free(dn_subject);
1870 static void write_new_certificate(BIO *bp, X509 *x, int output_der,
1875 (void)i2d_X509_bio(bp, x);
1880 PEM_write_bio_X509(bp, x);
1883 static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey,
1884 X509 *x509, const EVP_MD *dgst,
1885 STACK_OF(OPENSSL_STRING) *sigopts,
1886 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1887 BIGNUM *serial, char *subj, unsigned long chtype,
1888 int multirdn, int email_dn, char *startdate,
1889 char *enddate, long days, char *ext_sect,
1890 CONF *lconf, int verbose, unsigned long certopt,
1891 unsigned long nameopt, int default_op, int ext_copy)
1893 STACK_OF(CONF_VALUE) *sk = NULL;
1894 LHASH_OF(CONF_VALUE) *parms = NULL;
1895 X509_REQ *req = NULL;
1896 CONF_VALUE *cv = NULL;
1897 NETSCAPE_SPKI *spki = NULL;
1899 EVP_PKEY *pktmp = NULL;
1900 X509_NAME *n = NULL;
1901 X509_NAME_ENTRY *ne = NULL;
1907 * Load input file into a hash table. (This is just an easy
1908 * way to read and parse the file, then put it into a convenient
1911 parms = CONF_load(NULL, infile, &errline);
1912 if (parms == NULL) {
1913 BIO_printf(bio_err, "error on line %ld of %s\n", errline, infile);
1914 ERR_print_errors(bio_err);
1918 sk = CONF_get_section(parms, "default");
1919 if (sk_CONF_VALUE_num(sk) == 0) {
1920 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
1926 * Now create a dummy X509 request structure. We don't actually
1927 * have an X509 request, but we have many of the components
1928 * (a public key, various DN components). The idea is that we
1929 * put these components into the right X509 request structure
1930 * and we can use the same code as if you had a real X509 request.
1932 req = X509_REQ_new();
1934 ERR_print_errors(bio_err);
1939 * Build up the subject name set.
1941 n = X509_REQ_get_subject_name(req);
1944 if (sk_CONF_VALUE_num(sk) <= i)
1947 cv = sk_CONF_VALUE_value(sk, i);
1950 * Skip past any leading X. X: X, etc to allow for multiple instances
1952 for (buf = cv->name; *buf; buf++)
1953 if ((*buf == ':') || (*buf == ',') || (*buf == '.')) {
1961 if ((nid = OBJ_txt2nid(type)) == NID_undef) {
1962 if (strcmp(type, "SPKAC") == 0) {
1963 spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
1966 "unable to load Netscape SPKAC structure\n");
1967 ERR_print_errors(bio_err);
1974 if (!X509_NAME_add_entry_by_NID(n, nid, chtype,
1975 (unsigned char *)buf, -1, -1, 0))
1979 BIO_printf(bio_err, "Netscape SPKAC structure not found in %s\n",
1985 * Now extract the key from the SPKI structure.
1989 "Check that the SPKAC request matches the signature\n");
1991 if ((pktmp = NETSCAPE_SPKI_get_pubkey(spki)) == NULL) {
1992 BIO_printf(bio_err, "error unpacking SPKAC public key\n");
1996 j = NETSCAPE_SPKI_verify(spki, pktmp);
1998 EVP_PKEY_free(pktmp);
2000 "signature verification failed on SPKAC public key\n");
2003 BIO_printf(bio_err, "Signature ok\n");
2005 X509_REQ_set_pubkey(req, pktmp);
2006 EVP_PKEY_free(pktmp);
2007 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
2008 chtype, multirdn, email_dn, startdate, enddate, days, 1,
2009 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
2014 NETSCAPE_SPKI_free(spki);
2015 X509_NAME_ENTRY_free(ne);
2020 static int check_time_format(const char *str)
2022 return ASN1_TIME_set_string(NULL, str);
2025 static int do_revoke(X509 *x509, CA_DB *db, int type, char *value)
2027 ASN1_UTCTIME *tm = NULL;
2028 char *row[DB_NUMBER], **rrow, **irow;
2029 char *rev_str = NULL;
2033 for (i = 0; i < DB_NUMBER; i++)
2035 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(x509), NULL, 0);
2036 bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509), NULL);
2040 row[DB_serial] = OPENSSL_strdup("00");
2042 row[DB_serial] = BN_bn2hex(bn);
2044 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL)) {
2045 BIO_printf(bio_err, "Memory allocation failure\n");
2049 * We have to lookup by serial number because name lookup skips revoked
2052 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2055 "Adding Entry with serial number %s to DB for %s\n",
2056 row[DB_serial], row[DB_name]);
2058 /* We now just add it to the database */
2059 row[DB_type] = OPENSSL_strdup("V");
2060 tm = X509_get_notAfter(x509);
2061 row[DB_exp_date] = app_malloc(tm->length + 1, "row exp_data");
2062 memcpy(row[DB_exp_date], tm->data, tm->length);
2063 row[DB_exp_date][tm->length] = '\0';
2064 row[DB_rev_date] = NULL;
2065 row[DB_file] = OPENSSL_strdup("unknown");
2067 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row ptr");
2068 for (i = 0; i < DB_NUMBER; i++) {
2072 irow[DB_NUMBER] = NULL;
2074 if (!TXT_DB_insert(db->db, irow)) {
2075 BIO_printf(bio_err, "failed to update database\n");
2076 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
2080 /* Revoke Certificate */
2084 ok = do_revoke(x509, db, type, value);
2088 } else if (index_name_cmp_noconst(row, rrow)) {
2089 BIO_printf(bio_err, "ERROR:name does not match %s\n", row[DB_name]);
2091 } else if (type == -1) {
2092 BIO_printf(bio_err, "ERROR:Already present, serial number %s\n",
2095 } else if (rrow[DB_type][0] == 'R') {
2096 BIO_printf(bio_err, "ERROR:Already revoked, serial number %s\n",
2100 BIO_printf(bio_err, "Revoking Certificate %s.\n", rrow[DB_serial]);
2101 rev_str = make_revocation_str(type, value);
2103 BIO_printf(bio_err, "Error in revocation arguments\n");
2106 rrow[DB_type][0] = 'R';
2107 rrow[DB_type][1] = '\0';
2108 rrow[DB_rev_date] = rev_str;
2112 for (i = 0; i < DB_NUMBER; i++) {
2113 OPENSSL_free(row[i]);
2118 static int get_certificate_status(const char *serial, CA_DB *db)
2120 char *row[DB_NUMBER], **rrow;
2122 size_t serial_len = strlen(serial);
2124 /* Free Resources */
2125 for (i = 0; i < DB_NUMBER; i++)
2128 /* Malloc needed char spaces */
2129 row[DB_serial] = app_malloc(serial_len + 2, "row serial#");
2131 if (serial_len % 2) {
2133 * Set the first char to 0
2135 row[DB_serial][0] = '0';
2137 /* Copy String from serial to row[DB_serial] */
2138 memcpy(row[DB_serial] + 1, serial, serial_len);
2139 row[DB_serial][serial_len + 1] = '\0';
2141 /* Copy String from serial to row[DB_serial] */
2142 memcpy(row[DB_serial], serial, serial_len);
2143 row[DB_serial][serial_len] = '\0';
2146 /* Make it Upper Case */
2147 for (i = 0; row[DB_serial][i] != '\0'; i++)
2148 row[DB_serial][i] = toupper((unsigned char)row[DB_serial][i]);
2152 /* Search for the certificate */
2153 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2155 BIO_printf(bio_err, "Serial %s not present in db.\n", row[DB_serial]);
2158 } else if (rrow[DB_type][0] == 'V') {
2159 BIO_printf(bio_err, "%s=Valid (%c)\n",
2160 row[DB_serial], rrow[DB_type][0]);
2162 } else if (rrow[DB_type][0] == 'R') {
2163 BIO_printf(bio_err, "%s=Revoked (%c)\n",
2164 row[DB_serial], rrow[DB_type][0]);
2166 } else if (rrow[DB_type][0] == 'E') {
2167 BIO_printf(bio_err, "%s=Expired (%c)\n",
2168 row[DB_serial], rrow[DB_type][0]);
2170 } else if (rrow[DB_type][0] == 'S') {
2171 BIO_printf(bio_err, "%s=Suspended (%c)\n",
2172 row[DB_serial], rrow[DB_type][0]);
2175 BIO_printf(bio_err, "%s=Unknown (%c).\n",
2176 row[DB_serial], rrow[DB_type][0]);
2180 for (i = 0; i < DB_NUMBER; i++) {
2181 OPENSSL_free(row[i]);
2186 static int do_updatedb(CA_DB *db)
2188 ASN1_UTCTIME *a_tm = NULL;
2190 int db_y2k, a_y2k; /* flags = 1 if y >= 2000 */
2191 char **rrow, *a_tm_s;
2193 a_tm = ASN1_UTCTIME_new();
2197 /* get actual time and make a string */
2198 a_tm = X509_gmtime_adj(a_tm, 0);
2199 a_tm_s = app_malloc(a_tm->length + 1, "time string");
2201 memcpy(a_tm_s, a_tm->data, a_tm->length);
2202 a_tm_s[a_tm->length] = '\0';
2204 if (strncmp(a_tm_s, "49", 2) <= 0)
2209 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
2210 rrow = sk_OPENSSL_PSTRING_value(db->db->data, i);
2212 if (rrow[DB_type][0] == 'V') {
2213 /* ignore entries that are not valid */
2214 if (strncmp(rrow[DB_exp_date], "49", 2) <= 0)
2219 if (db_y2k == a_y2k) {
2220 /* all on the same y2k side */
2221 if (strcmp(rrow[DB_exp_date], a_tm_s) <= 0) {
2222 rrow[DB_type][0] = 'E';
2223 rrow[DB_type][1] = '\0';
2226 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2228 } else if (db_y2k < a_y2k) {
2229 rrow[DB_type][0] = 'E';
2230 rrow[DB_type][1] = '\0';
2233 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2239 ASN1_UTCTIME_free(a_tm);
2240 OPENSSL_free(a_tm_s);
2244 static const char *crl_reasons[] = {
2245 /* CRL reason strings */
2249 "affiliationChanged",
2251 "cessationOfOperation",
2254 /* Additional pseudo reasons */
2260 #define NUM_REASONS OSSL_NELEM(crl_reasons)
2263 * Given revocation information convert to a DB string. The format of the
2264 * string is: revtime[,reason,extra]. Where 'revtime' is the revocation time
2265 * (the current time). 'reason' is the optional CRL reason and 'extra' is any
2266 * additional argument
2269 char *make_revocation_str(int rev_type, char *rev_arg)
2271 char *other = NULL, *str;
2272 const char *reason = NULL;
2274 ASN1_UTCTIME *revtm = NULL;
2280 case REV_CRL_REASON:
2281 for (i = 0; i < 8; i++) {
2282 if (strcasecmp(rev_arg, crl_reasons[i]) == 0) {
2283 reason = crl_reasons[i];
2287 if (reason == NULL) {
2288 BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg);
2294 /* Argument is an OID */
2296 otmp = OBJ_txt2obj(rev_arg, 0);
2297 ASN1_OBJECT_free(otmp);
2300 BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg);
2304 reason = "holdInstruction";
2308 case REV_KEY_COMPROMISE:
2309 case REV_CA_COMPROMISE:
2311 /* Argument is the key compromise time */
2312 if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg)) {
2314 "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n",
2319 if (rev_type == REV_KEY_COMPROMISE)
2322 reason = "CAkeyTime";
2328 revtm = X509_gmtime_adj(NULL, 0);
2333 i = revtm->length + 1;
2336 i += strlen(reason) + 1;
2338 i += strlen(other) + 1;
2340 str = app_malloc(i, "revocation reason");
2341 OPENSSL_strlcpy(str, (char *)revtm->data, i);
2343 OPENSSL_strlcat(str, ",", i);
2344 OPENSSL_strlcat(str, reason, i);
2347 OPENSSL_strlcat(str, ",", i);
2348 OPENSSL_strlcat(str, other, i);
2350 ASN1_UTCTIME_free(revtm);
2355 * Convert revocation field to X509_REVOKED entry
2359 * 2 OK and some extensions added (i.e. V2 CRL)
2362 int make_revoked(X509_REVOKED *rev, const char *str)
2365 int reason_code = -1;
2367 ASN1_OBJECT *hold = NULL;
2368 ASN1_GENERALIZEDTIME *comp_time = NULL;
2369 ASN1_ENUMERATED *rtmp = NULL;
2371 ASN1_TIME *revDate = NULL;
2373 i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str);
2378 if (rev && !X509_REVOKED_set_revocationDate(rev, revDate))
2381 if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)) {
2382 rtmp = ASN1_ENUMERATED_new();
2383 if (rtmp == NULL || !ASN1_ENUMERATED_set(rtmp, reason_code))
2385 if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0))
2389 if (rev && comp_time) {
2390 if (!X509_REVOKED_add1_ext_i2d
2391 (rev, NID_invalidity_date, comp_time, 0, 0))
2395 if (!X509_REVOKED_add1_ext_i2d
2396 (rev, NID_hold_instruction_code, hold, 0, 0))
2400 if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)
2408 ASN1_OBJECT_free(hold);
2409 ASN1_GENERALIZEDTIME_free(comp_time);
2410 ASN1_ENUMERATED_free(rtmp);
2411 ASN1_TIME_free(revDate);
2416 static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str)
2418 char buf[25], *pbuf, *p;
2420 j = i2a_ASN1_OBJECT(bio_err, obj);
2422 for (j = 22 - j; j > 0; j--)
2426 BIO_puts(bio_err, buf);
2428 if (str->type == V_ASN1_PRINTABLESTRING)
2429 BIO_printf(bio_err, "PRINTABLE:'");
2430 else if (str->type == V_ASN1_T61STRING)
2431 BIO_printf(bio_err, "T61STRING:'");
2432 else if (str->type == V_ASN1_IA5STRING)
2433 BIO_printf(bio_err, "IA5STRING:'");
2434 else if (str->type == V_ASN1_UNIVERSALSTRING)
2435 BIO_printf(bio_err, "UNIVERSALSTRING:'");
2437 BIO_printf(bio_err, "ASN.1 %2d:'", str->type);
2439 p = (char *)str->data;
2440 for (j = str->length; j > 0; j--) {
2441 if ((*p >= ' ') && (*p <= '~'))
2442 BIO_printf(bio_err, "%c", *p);
2444 BIO_printf(bio_err, "\\0x%02X", *p);
2445 else if ((unsigned char)*p == 0xf7)
2446 BIO_printf(bio_err, "^?");
2448 BIO_printf(bio_err, "^%c", *p + '@');
2451 BIO_printf(bio_err, "'\n");
2455 int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
2456 ASN1_GENERALIZEDTIME **pinvtm, const char *str)
2459 char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
2460 int reason_code = -1;
2463 ASN1_OBJECT *hold = NULL;
2464 ASN1_GENERALIZEDTIME *comp_time = NULL;
2466 tmp = OPENSSL_strdup(str);
2468 BIO_printf(bio_err, "memory allocation failure\n");
2472 p = strchr(tmp, ',');
2488 *prevtm = ASN1_UTCTIME_new();
2489 if (*prevtm == NULL) {
2490 BIO_printf(bio_err, "memory allocation failure\n");
2493 if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str)) {
2494 BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str);
2499 for (i = 0; i < NUM_REASONS; i++) {
2500 if (strcasecmp(reason_str, crl_reasons[i]) == 0) {
2505 if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS) {
2506 BIO_printf(bio_err, "invalid reason code %s\n", reason_str);
2510 if (reason_code == 7)
2511 reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL;
2512 else if (reason_code == 8) { /* Hold instruction */
2514 BIO_printf(bio_err, "missing hold instruction\n");
2517 reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD;
2518 hold = OBJ_txt2obj(arg_str, 0);
2521 BIO_printf(bio_err, "invalid object identifier %s\n",
2528 ASN1_OBJECT_free(hold);
2529 } else if ((reason_code == 9) || (reason_code == 10)) {
2531 BIO_printf(bio_err, "missing compromised time\n");
2534 comp_time = ASN1_GENERALIZEDTIME_new();
2535 if (comp_time == NULL) {
2536 BIO_printf(bio_err, "memory allocation failure\n");
2539 if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str)) {
2540 BIO_printf(bio_err, "invalid compromised time %s\n", arg_str);
2543 if (reason_code == 9)
2544 reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE;
2546 reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE;
2551 *preason = reason_code;
2553 *pinvtm = comp_time;
2562 ASN1_GENERALIZEDTIME_free(comp_time);