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 REV_VALID = -1, /* Valid (not-revoked) status */
87 REV_NONE = 0, /* No additional information */
88 REV_CRL_REASON = 1, /* Value is CRL reason code */
89 REV_HOLD = 2, /* Value is hold instruction */
90 REV_KEY_COMPROMISE = 3, /* Value is cert key compromise time */
91 REV_CA_COMPROMISE = 4 /* Value is CA key compromise time */
94 static char *lookup_conf(const CONF *conf, const char *group, const char *tag);
96 static int certify(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
97 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
98 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
99 BIGNUM *serial, const char *subj, unsigned long chtype,
100 int multirdn, int email_dn, const char *startdate,
102 long days, int batch, const char *ext_sect, CONF *conf,
103 int verbose, unsigned long certopt, unsigned long nameopt,
104 int default_op, int ext_copy, int selfsign);
105 static int certify_cert(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
106 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
107 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
108 BIGNUM *serial, const char *subj, unsigned long chtype,
109 int multirdn, int email_dn, const char *startdate,
110 const char *enddate, long days, int batch, const char *ext_sect,
111 CONF *conf, int verbose, unsigned long certopt,
112 unsigned long nameopt, int default_op, int ext_copy);
113 static int certify_spkac(X509 **xret, const char *infile, EVP_PKEY *pkey,
114 X509 *x509, const EVP_MD *dgst,
115 STACK_OF(OPENSSL_STRING) *sigopts,
116 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
117 BIGNUM *serial, const char *subj, unsigned long chtype,
118 int multirdn, int email_dn, const char *startdate,
119 const char *enddate, long days, const char *ext_sect, CONF *conf,
120 int verbose, unsigned long certopt,
121 unsigned long nameopt, int default_op, int ext_copy);
122 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
123 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
124 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
125 const char *subj, unsigned long chtype, int multirdn,
126 int email_dn, const char *startdate, const char *enddate, long days,
127 int batch, int verbose, X509_REQ *req, const char *ext_sect,
128 CONF *conf, unsigned long certopt, unsigned long nameopt,
129 int default_op, int ext_copy, int selfsign);
130 static int get_certificate_status(const char *ser_status, CA_DB *db);
131 static int do_updatedb(CA_DB *db);
132 static int check_time_format(const char *str);
133 static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type,
135 static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg);
136 static int make_revoked(X509_REVOKED *rev, const char *str);
137 static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str);
138 static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext);
140 static CONF *extconf = NULL;
141 static int preserve = 0;
142 static int msie_hack = 0;
144 typedef enum OPTION_choice {
145 OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
146 OPT_ENGINE, OPT_VERBOSE, OPT_CONFIG, OPT_NAME, OPT_SUBJ, OPT_UTF8,
147 OPT_CREATE_SERIAL, OPT_MULTIVALUE_RDN, OPT_STARTDATE, OPT_ENDDATE,
148 OPT_DAYS, OPT_MD, OPT_POLICY, OPT_KEYFILE, OPT_KEYFORM, OPT_PASSIN,
149 OPT_KEY, OPT_CERT, OPT_SELFSIGN, OPT_IN, OPT_OUT, OPT_OUTDIR,
150 OPT_SIGOPT, OPT_NOTEXT, OPT_BATCH, OPT_PRESERVEDN, OPT_NOEMAILDN,
151 OPT_GENCRL, OPT_MSIE_HACK, OPT_CRLDAYS, OPT_CRLHOURS, OPT_CRLSEC,
152 OPT_INFILES, OPT_SS_CERT, OPT_SPKAC, OPT_REVOKE, OPT_VALID,
153 OPT_EXTENSIONS, OPT_EXTFILE, OPT_STATUS, OPT_UPDATEDB, OPT_CRLEXTS,
154 /* Do not change the order here; see related case statements below */
155 OPT_CRL_REASON, OPT_CRL_HOLD, OPT_CRL_COMPROMISE, OPT_CRL_CA_COMPROMISE
158 const OPTIONS ca_options[] = {
159 {"help", OPT_HELP, '-', "Display this summary"},
160 {"verbose", OPT_VERBOSE, '-', "Verbose output during processing"},
161 {"config", OPT_CONFIG, 's', "A config file"},
162 {"name", OPT_NAME, 's', "The particular CA definition to use"},
163 {"subj", OPT_SUBJ, 's', "Use arg instead of request's subject"},
164 {"utf8", OPT_UTF8, '-', "Input characters are UTF8 (default ASCII)"},
165 {"create_serial", OPT_CREATE_SERIAL, '-',
166 "If reading serial fails, create a new random serial"},
167 {"multivalue-rdn", OPT_MULTIVALUE_RDN, '-',
168 "Enable support for multivalued RDNs"},
169 {"startdate", OPT_STARTDATE, 's', "Cert notBefore, YYMMDDHHMMSSZ"},
170 {"enddate", OPT_ENDDATE, 's',
171 "YYMMDDHHMMSSZ cert notAfter (overrides -days)"},
172 {"days", OPT_DAYS, 'p', "Number of days to certify the cert for"},
173 {"md", OPT_MD, 's', "md to use; one of md2, md5, sha or sha1"},
174 {"policy", OPT_POLICY, 's', "The CA 'policy' to support"},
175 {"keyfile", OPT_KEYFILE, 's', "Private key"},
176 {"keyform", OPT_KEYFORM, 'f', "Private key file format (PEM or ENGINE)"},
177 {"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
178 {"key", OPT_KEY, 's', "Key to decode the private key if it is encrypted"},
179 {"cert", OPT_CERT, '<', "The CA cert"},
180 {"selfsign", OPT_SELFSIGN, '-',
181 "Sign a cert with the key associated with it"},
182 {"in", OPT_IN, '<', "The input PEM encoded cert request(s)"},
183 {"out", OPT_OUT, '>', "Where to put the output file(s)"},
184 {"outdir", OPT_OUTDIR, '/', "Where to put output cert"},
185 {"sigopt", OPT_SIGOPT, 's', "Signature parameter in n:v form"},
186 {"notext", OPT_NOTEXT, '-', "Do not print the generated certificate"},
187 {"batch", OPT_BATCH, '-', "Don't ask questions"},
188 {"preserveDN", OPT_PRESERVEDN, '-', "Don't re-order the DN"},
189 {"noemailDN", OPT_NOEMAILDN, '-', "Don't add the EMAIL field to the DN"},
190 {"gencrl", OPT_GENCRL, '-', "Generate a new CRL"},
191 {"msie_hack", OPT_MSIE_HACK, '-',
192 "msie modifications to handle all those universal strings"},
193 {"crldays", OPT_CRLDAYS, 'p', "Days until the next CRL is due"},
194 {"crlhours", OPT_CRLHOURS, 'p', "Hours until the next CRL is due"},
195 {"crlsec", OPT_CRLSEC, 'p', "Seconds until the next CRL is due"},
196 {"infiles", OPT_INFILES, '-', "The last argument, requests to process"},
197 {"ss_cert", OPT_SS_CERT, '<', "File contains a self signed cert to sign"},
198 {"spkac", OPT_SPKAC, '<',
199 "File contains DN and signed public key and challenge"},
200 {"revoke", OPT_REVOKE, '<', "Revoke a cert (given in file)"},
201 {"valid", OPT_VALID, 's',
202 "Add a Valid(not-revoked) DB entry about a cert (given in file)"},
203 {"extensions", OPT_EXTENSIONS, 's',
204 "Extension section (override value in config file)"},
205 {"extfile", OPT_EXTFILE, '<',
206 "Configuration file with X509v3 extensions to add"},
207 {"status", OPT_STATUS, 's', "Shows cert status given the serial number"},
208 {"updatedb", OPT_UPDATEDB, '-', "Updates db for expired cert"},
209 {"crlexts", OPT_CRLEXTS, 's',
210 "CRL extension section (override value in config file)"},
211 {"crl_reason", OPT_CRL_REASON, 's', "revocation reason"},
212 {"crl_hold", OPT_CRL_HOLD, 's',
213 "the hold instruction, an OID. Sets revocation reason to certificateHold"},
214 {"crl_compromise", OPT_CRL_COMPROMISE, 's',
215 "sets compromise time to val and the revocation reason to keyCompromise"},
216 {"crl_CA_compromise", OPT_CRL_CA_COMPROMISE, 's',
217 "sets compromise time to val and the revocation reason to CACompromise"},
218 #ifndef OPENSSL_NO_ENGINE
219 {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
224 int ca_main(int argc, char **argv)
228 BIGNUM *crlnumber = NULL, *serial = NULL;
229 EVP_PKEY *pkey = NULL;
230 BIO *in = NULL, *out = NULL, *Sout = NULL;
231 ASN1_INTEGER *tmpser;
235 STACK_OF(CONF_VALUE) *attribs = NULL;
236 STACK_OF(OPENSSL_STRING) *sigopts = NULL;
237 STACK_OF(X509) *cert_sk = NULL;
238 X509_CRL *crl = NULL;
239 const EVP_MD *dgst = NULL;
240 char *configfile = default_config_file, *section = NULL;
241 char *md = NULL, *policy = NULL, *keyfile = NULL;
242 char *certfile = NULL, *crl_ext = NULL, *crlnumberfile = NULL, *key = NULL;
243 const char *infile = NULL, *spkac_file = NULL, *ss_cert_file = NULL;
244 const char *extensions = NULL, *extfile = NULL, *passinarg = NULL;
245 char *outdir = NULL, *outfile = NULL, *rev_arg = NULL, *ser_status = NULL;
246 const char *serialfile = NULL, *subj = NULL;
247 char *prog, *startdate = NULL, *enddate = NULL;
248 char *dbfile = NULL, *f, *randfile = NULL;
252 int create_ser = 0, free_key = 0, total = 0, total_done = 0;
253 int batch = 0, default_op = 1, doupdatedb = 0, ext_copy = EXT_COPY_NONE;
254 int keyformat = FORMAT_PEM, multirdn = 0, notext = 0, output_der = 0;
255 int ret = 1, email_dn = 1, req = 0, verbose = 0, gencrl = 0, dorevoke = 0;
256 int i, j, selfsign = 0;
257 long crldays = 0, crlhours = 0, crlsec = 0, days = 0;
258 unsigned long chtype = MBSTRING_ASC, nameopt = 0, certopt = 0;
259 X509 *x509 = NULL, *x509p = NULL, *x = NULL;
260 REVINFO_TYPE rev_type = REV_NONE;
261 X509_REVOKED *r = NULL;
264 prog = opt_init(argc, argv, ca_options);
265 while ((o = opt_next()) != OPT_EOF) {
270 BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
273 opt_help(ca_options);
287 configfile = opt_arg();
297 chtype = MBSTRING_UTF8;
299 case OPT_CREATE_SERIAL:
302 case OPT_MULTIVALUE_RDN:
306 startdate = opt_arg();
312 days = atoi(opt_arg());
324 if (!opt_format(opt_arg(), OPT_FMT_ANY, &keyformat))
328 passinarg = opt_arg();
334 certfile = opt_arg();
344 sigopts = sk_OPENSSL_STRING_new_null();
346 || !sk_OPENSSL_STRING_push(sigopts, opt_arg()))
368 crldays = atol(opt_arg());
371 crlhours = atol(opt_arg());
374 crlsec = atol(opt_arg());
380 ss_cert_file = opt_arg();
384 spkac_file = opt_arg();
396 extensions = opt_arg();
402 ser_status = opt_arg();
410 case OPT_CRL_REASON: /* := REV_CRL_REASON */
412 case OPT_CRL_COMPROMISE:
413 case OPT_CRL_CA_COMPROMISE:
415 rev_type = (o - OPT_CRL_REASON) + REV_CRL_REASON;
418 e = setup_engine(opt_arg(), 0);
423 argc = opt_num_rest();
426 BIO_printf(bio_err, "Using configuration from %s\n", configfile);
428 if ((conf = app_load_config(configfile)) == NULL)
430 if (configfile != default_config_file && !app_load_modules(conf))
433 /* Lets get the config section we are using */
435 && (section = lookup_conf(conf, BASE_SECTION, ENV_DEFAULT_CA)) == NULL)
439 p = NCONF_get_string(conf, NULL, "oid_file");
445 oid_bio = BIO_new_file(p, "r");
446 if (oid_bio == NULL) {
448 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
449 ERR_print_errors(bio_err);
453 OBJ_create_objects(oid_bio);
457 if (!add_oid_section(conf)) {
458 ERR_print_errors(bio_err);
463 randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE");
464 if (randfile == NULL)
466 app_RAND_load_file(randfile, 0);
468 f = NCONF_get_string(conf, section, STRING_MASK);
472 if (f && !ASN1_STRING_set_default_mask_asc(f)) {
473 BIO_printf(bio_err, "Invalid global string mask setting %s\n", f);
477 if (chtype != MBSTRING_UTF8) {
478 f = NCONF_get_string(conf, section, UTF8_IN);
481 else if (strcmp(f, "yes") == 0)
482 chtype = MBSTRING_UTF8;
485 db_attr.unique_subject = 1;
486 p = NCONF_get_string(conf, section, ENV_UNIQUE_SUBJECT);
488 db_attr.unique_subject = parse_yesno(p, 1);
492 /*****************************************************************/
493 /* report status of cert with serial number given on command line */
495 dbfile = lookup_conf(conf, section, ENV_DATABASE);
499 db = load_index(dbfile, &db_attr);
503 if (!index_index(db))
506 if (get_certificate_status(ser_status, db) != 1)
507 BIO_printf(bio_err, "Error verifying serial %s!\n", ser_status);
511 /*****************************************************************/
512 /* we definitely need a private key, so let's get it */
515 && (keyfile = lookup_conf(conf, section, ENV_PRIVATE_KEY)) == NULL)
520 if (!app_passwd(passinarg, NULL, &key, NULL)) {
521 BIO_printf(bio_err, "Error getting password\n");
525 pkey = load_key(keyfile, keyformat, 0, key, e, "CA private key");
527 OPENSSL_cleanse(key, strlen(key));
529 /* load_key() has already printed an appropriate message */
533 /*****************************************************************/
534 /* we need a certificate */
535 if (!selfsign || spkac_file || ss_cert_file || gencrl) {
537 && (certfile = lookup_conf(conf, section, ENV_CERTIFICATE)) == NULL)
540 x509 = load_cert(certfile, FORMAT_PEM, "CA certificate");
544 if (!X509_check_private_key(x509, pkey)) {
546 "CA certificate and CA private key do not match\n");
553 f = NCONF_get_string(conf, BASE_SECTION, ENV_PRESERVE);
556 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
558 f = NCONF_get_string(conf, BASE_SECTION, ENV_MSIE_HACK);
561 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
564 f = NCONF_get_string(conf, section, ENV_NAMEOPT);
567 if (!set_name_ex(&nameopt, f)) {
568 BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f);
573 nameopt = XN_FLAG_ONELINE;
577 f = NCONF_get_string(conf, section, ENV_CERTOPT);
580 if (!set_cert_ex(&certopt, f)) {
581 BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f);
588 f = NCONF_get_string(conf, section, ENV_EXTCOPY);
591 if (!set_ext_copy(&ext_copy, f)) {
592 BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f);
598 /*****************************************************************/
599 /* lookup where to write new certificates */
600 if ((outdir == NULL) && (req)) {
602 outdir = NCONF_get_string(conf, section, ENV_NEW_CERTS_DIR);
603 if (outdir == NULL) {
605 "there needs to be defined a directory for new certificate to be placed in\n");
608 #ifndef OPENSSL_SYS_VMS
610 * outdir is a directory spec, but access() for VMS demands a
611 * filename. We could use the DEC C routine to convert the
612 * directory syntax to Unixly, and give that to app_isdir,
613 * but for now the fopen will catch the error if it's not a
616 if (app_isdir(outdir) <= 0) {
617 BIO_printf(bio_err, "%s: %s is not a directory\n", prog, outdir);
624 /*****************************************************************/
625 /* we need to load the database file */
626 dbfile = lookup_conf(conf, section, ENV_DATABASE);
630 db = load_index(dbfile, &db_attr);
634 /* Lets check some fields */
635 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
636 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
637 if ((pp[DB_type][0] != DB_TYPE_REV) && (pp[DB_rev_date][0] != '\0')) {
639 "entry %d: not revoked yet, but has a revocation date\n",
643 if ((pp[DB_type][0] == DB_TYPE_REV) &&
644 !make_revoked(NULL, pp[DB_rev_date])) {
645 BIO_printf(bio_err, " in entry %d\n", i + 1);
648 if (!check_time_format((char *)pp[DB_exp_date])) {
649 BIO_printf(bio_err, "entry %d: invalid expiry date\n", i + 1);
658 if ((j & 1) || (j < 2)) {
659 BIO_printf(bio_err, "entry %d: bad serial number length (%d)\n",
664 if (!isxdigit(_UC(*p))) {
666 "entry %d: bad char 0%o '%c' in serial number\n",
673 TXT_DB_write(bio_out, db->db);
674 BIO_printf(bio_err, "%d entries loaded from the database\n",
675 sk_OPENSSL_PSTRING_num(db->db->data));
676 BIO_printf(bio_err, "generating index\n");
679 if (!index_index(db))
682 /*****************************************************************/
683 /* Update the db file for expired certificates */
686 BIO_printf(bio_err, "Updating %s ...\n", dbfile);
690 BIO_printf(bio_err, "Malloc failure\n");
694 BIO_printf(bio_err, "No entries found to mark expired\n");
696 if (!save_index(dbfile, "new", db))
699 if (!rotate_index(dbfile, "new", "old"))
704 "Done. %d entries marked as expired\n", i);
708 /*****************************************************************/
709 /* Read extensions config file */
711 if ((extconf = app_load_config(extfile)) == NULL) {
717 BIO_printf(bio_err, "Successfully loaded extensions file %s\n",
720 /* We can have sections in the ext file */
721 if (extensions == NULL) {
722 extensions = NCONF_get_string(extconf, "default", "extensions");
723 if (extensions == NULL)
724 extensions = "default";
728 /*****************************************************************/
730 /* FIXME: Is it really always text? */
731 Sout = bio_open_default(outfile, 'w', FORMAT_TEXT);
737 && (md = lookup_conf(conf, section, ENV_DEFAULT_MD)) == NULL)
740 if (strcmp(md, "default") == 0) {
742 if (EVP_PKEY_get_default_digest_nid(pkey, &def_nid) <= 0) {
743 BIO_puts(bio_err, "no default digest\n");
746 md = (char *)OBJ_nid2sn(def_nid);
749 if (!opt_md(md, &dgst)) {
755 char *tmp_email_dn = NULL;
757 tmp_email_dn = NCONF_get_string(conf, section, ENV_DEFAULT_EMAIL_DN);
758 if (tmp_email_dn != NULL && strcmp(tmp_email_dn, "no") == 0)
762 BIO_printf(bio_err, "message digest is %s\n",
763 OBJ_nid2ln(EVP_MD_type(dgst)));
765 && (policy = lookup_conf(conf, section, ENV_POLICY)) == NULL)
769 BIO_printf(bio_err, "policy is %s\n", policy);
771 serialfile = lookup_conf(conf, section, ENV_SERIAL);
772 if (serialfile == NULL)
777 * no '-extfile' option, so we look for extensions in the main
781 extensions = NCONF_get_string(conf, section, ENV_EXTENSIONS);
786 /* Check syntax of file */
788 X509V3_set_ctx_test(&ctx);
789 X509V3_set_nconf(&ctx, conf);
790 if (!X509V3_EXT_add_nconf(conf, &ctx, extensions, NULL)) {
792 "Error Loading extension section %s\n",
800 if (startdate == NULL) {
801 startdate = NCONF_get_string(conf, section,
802 ENV_DEFAULT_STARTDATE);
803 if (startdate == NULL)
806 if (startdate && !ASN1_TIME_set_string(NULL, startdate)) {
808 "start date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
811 if (startdate == NULL)
814 if (enddate == NULL) {
815 enddate = NCONF_get_string(conf, section, ENV_DEFAULT_ENDDATE);
819 if (enddate && !ASN1_TIME_set_string(NULL, enddate)) {
821 "end date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
826 if (!NCONF_get_number(conf, section, ENV_DEFAULT_DAYS, &days))
829 if (!enddate && (days == 0)) {
831 "cannot lookup how many days to certify for\n");
835 if ((serial = load_serial(serialfile, create_ser, NULL)) == NULL) {
836 BIO_printf(bio_err, "error while loading serial number\n");
840 if (BN_is_zero(serial))
841 BIO_printf(bio_err, "next serial number is 00\n");
843 if ((f = BN_bn2hex(serial)) == NULL)
845 BIO_printf(bio_err, "next serial number is %s\n", f);
850 if ((attribs = NCONF_get_section(conf, policy)) == NULL) {
851 BIO_printf(bio_err, "unable to find 'section' for %s\n", policy);
855 if ((cert_sk = sk_X509_new_null()) == NULL) {
856 BIO_printf(bio_err, "Memory allocation failure\n");
859 if (spkac_file != NULL) {
861 j = certify_spkac(&x, spkac_file, pkey, x509, dgst, sigopts,
862 attribs, db, serial, subj, chtype, multirdn,
863 email_dn, startdate, enddate, days, extensions,
864 conf, verbose, certopt, nameopt, default_op,
870 BIO_printf(bio_err, "\n");
871 if (!BN_add_word(serial, 1))
873 if (!sk_X509_push(cert_sk, x)) {
874 BIO_printf(bio_err, "Memory allocation failure\n");
883 if (ss_cert_file != NULL) {
885 j = certify_cert(&x, ss_cert_file, pkey, x509, dgst, sigopts,
887 db, serial, subj, chtype, multirdn, email_dn,
888 startdate, enddate, days, batch, extensions,
889 conf, verbose, certopt, nameopt, default_op,
895 BIO_printf(bio_err, "\n");
896 if (!BN_add_word(serial, 1))
898 if (!sk_X509_push(cert_sk, x)) {
899 BIO_printf(bio_err, "Memory allocation failure\n");
904 if (infile != NULL) {
906 j = certify(&x, infile, pkey, x509p, dgst, sigopts, attribs, db,
907 serial, subj, chtype, multirdn, email_dn, startdate,
908 enddate, days, batch, extensions, conf, verbose,
909 certopt, nameopt, default_op, ext_copy, selfsign);
914 BIO_printf(bio_err, "\n");
915 if (!BN_add_word(serial, 1))
917 if (!sk_X509_push(cert_sk, x)) {
918 BIO_printf(bio_err, "Memory allocation failure\n");
923 for (i = 0; i < argc; i++) {
925 j = certify(&x, argv[i], pkey, x509p, dgst, sigopts, attribs, db,
926 serial, subj, chtype, multirdn, email_dn, startdate,
927 enddate, days, batch, extensions, conf, verbose,
928 certopt, nameopt, default_op, ext_copy, selfsign);
933 BIO_printf(bio_err, "\n");
934 if (!BN_add_word(serial, 1))
936 if (!sk_X509_push(cert_sk, x)) {
937 BIO_printf(bio_err, "Memory allocation failure\n");
943 * we have a stack of newly certified certificates and a data base
944 * and serial number that need updating
947 if (sk_X509_num(cert_sk) > 0) {
950 "\n%d out of %d certificate requests certified, commit? [y/n]",
952 (void)BIO_flush(bio_err);
954 if (!fgets(buf[0], 10, stdin)) {
956 "CERTIFICATION CANCELED: I/O error\n");
960 if ((buf[0][0] != 'y') && (buf[0][0] != 'Y')) {
961 BIO_printf(bio_err, "CERTIFICATION CANCELED\n");
967 BIO_printf(bio_err, "Write out database with %d new entries\n",
968 sk_X509_num(cert_sk));
970 if (!save_serial(serialfile, "new", serial, NULL))
973 if (!save_index(dbfile, "new", db))
978 BIO_printf(bio_err, "writing new certificates\n");
979 for (i = 0; i < sk_X509_num(cert_sk); i++) {
981 ASN1_INTEGER *serialNumber = X509_get_serialNumber(x);
985 x = sk_X509_value(cert_sk, i);
987 j = ASN1_STRING_length(serialNumber);
988 p = (const char *)ASN1_STRING_get0_data(serialNumber);
990 if (strlen(outdir) >= (size_t)(j ? BSIZE - j * 2 - 6 : BSIZE - 8)) {
991 BIO_printf(bio_err, "certificate file name too long\n");
995 strcpy(buf[2], outdir);
997 #ifndef OPENSSL_SYS_VMS
998 OPENSSL_strlcat(buf[2], "/", sizeof(buf[2]));
1001 n = (char *)&(buf[2][strlen(buf[2])]);
1003 for (k = 0; k < j; k++) {
1004 if (n >= &(buf[2][sizeof(buf[2])]))
1007 &buf[2][0] + sizeof(buf[2]) - n,
1008 "%02X", (unsigned char)*(p++));
1021 BIO_printf(bio_err, "writing %s\n", buf[2]);
1023 Cout = BIO_new_file(buf[2], "w");
1028 write_new_certificate(Cout, x, 0, notext);
1029 write_new_certificate(Sout, x, output_der, notext);
1033 if (sk_X509_num(cert_sk)) {
1034 /* Rename the database and the serial file */
1035 if (!rotate_serial(serialfile, "new", "old"))
1038 if (!rotate_index(dbfile, "new", "old"))
1041 BIO_printf(bio_err, "Data Base Updated\n");
1045 /*****************************************************************/
1049 crl_ext = NCONF_get_string(conf, section, ENV_CRLEXT);
1054 /* Check syntax of file */
1056 X509V3_set_ctx_test(&ctx);
1057 X509V3_set_nconf(&ctx, conf);
1058 if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL)) {
1060 "Error Loading CRL extension section %s\n",
1067 if ((crlnumberfile = NCONF_get_string(conf, section, ENV_CRLNUMBER))
1069 if ((crlnumber = load_serial(crlnumberfile, 0, NULL)) == NULL) {
1070 BIO_printf(bio_err, "error while loading CRL number\n");
1074 if (!crldays && !crlhours && !crlsec) {
1075 if (!NCONF_get_number(conf, section,
1076 ENV_DEFAULT_CRL_DAYS, &crldays))
1078 if (!NCONF_get_number(conf, section,
1079 ENV_DEFAULT_CRL_HOURS, &crlhours))
1083 if ((crldays == 0) && (crlhours == 0) && (crlsec == 0)) {
1085 "cannot lookup how long until the next CRL is issued\n");
1090 BIO_printf(bio_err, "making CRL\n");
1091 if ((crl = X509_CRL_new()) == NULL)
1093 if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509)))
1096 tmptm = ASN1_TIME_new();
1099 X509_gmtime_adj(tmptm, 0);
1100 X509_CRL_set1_lastUpdate(crl, tmptm);
1101 if (!X509_time_adj_ex(tmptm, crldays, crlhours * 60 * 60 + crlsec,
1103 BIO_puts(bio_err, "error setting CRL nextUpdate\n");
1106 X509_CRL_set1_nextUpdate(crl, tmptm);
1108 ASN1_TIME_free(tmptm);
1110 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
1111 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
1112 if (pp[DB_type][0] == DB_TYPE_REV) {
1113 if ((r = X509_REVOKED_new()) == NULL)
1115 j = make_revoked(r, pp[DB_rev_date]);
1120 if (!BN_hex2bn(&serial, pp[DB_serial]))
1122 tmpser = BN_to_ASN1_INTEGER(serial, NULL);
1127 X509_REVOKED_set_serialNumber(r, tmpser);
1128 ASN1_INTEGER_free(tmpser);
1129 X509_CRL_add0_revoked(crl, r);
1134 * sort the data so it will be written in serial number order
1138 /* we now have a CRL */
1140 BIO_printf(bio_err, "signing CRL\n");
1142 /* Add any extensions asked for */
1144 if (crl_ext || crlnumberfile != NULL) {
1146 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1147 X509V3_set_nconf(&crlctx, conf);
1150 if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx, crl_ext, crl))
1152 if (crlnumberfile != NULL) {
1153 tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL);
1156 X509_CRL_add1_ext_i2d(crl, NID_crl_number, tmpser, 0, 0);
1157 ASN1_INTEGER_free(tmpser);
1159 if (!BN_add_word(crlnumber, 1))
1163 if (crl_ext || crl_v2) {
1164 if (!X509_CRL_set_version(crl, 1))
1165 goto end; /* version 2 CRL */
1168 /* we have a CRL number that need updating */
1169 if (crlnumberfile != NULL)
1170 if (!save_serial(crlnumberfile, "new", crlnumber, NULL))
1176 if (!do_X509_CRL_sign(crl, pkey, dgst, sigopts))
1179 PEM_write_bio_X509_CRL(Sout, crl);
1181 if (crlnumberfile != NULL) /* Rename the crlnumber file */
1182 if (!rotate_serial(crlnumberfile, "new", "old"))
1186 /*****************************************************************/
1188 if (infile == NULL) {
1189 BIO_printf(bio_err, "no input files\n");
1193 revcert = load_cert(infile, FORMAT_PEM, infile);
1194 if (revcert == NULL)
1197 rev_type = REV_VALID;
1198 j = do_revoke(revcert, db, rev_type, rev_arg);
1203 if (!save_index(dbfile, "new", db))
1206 if (!rotate_index(dbfile, "new", "old"))
1209 BIO_printf(bio_err, "Data Base Updated\n");
1212 /*****************************************************************/
1218 sk_X509_pop_free(cert_sk, X509_free);
1221 ERR_print_errors(bio_err);
1222 app_RAND_write_file(randfile);
1228 sk_OPENSSL_STRING_free(sigopts);
1229 EVP_PKEY_free(pkey);
1233 NCONF_free(extconf);
1238 static char *lookup_conf(const CONF *conf, const char *section, const char *tag)
1240 char *entry = NCONF_get_string(conf, section, tag);
1242 BIO_printf(bio_err, "variable lookup failed for %s::%s\n", section, tag);
1246 static int certify(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
1247 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1248 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1249 BIGNUM *serial, const char *subj, unsigned long chtype,
1250 int multirdn, int email_dn, const char *startdate,
1251 const char *enddate,
1252 long days, int batch, const char *ext_sect, CONF *lconf,
1253 int verbose, unsigned long certopt, unsigned long nameopt,
1254 int default_op, int ext_copy, int selfsign)
1256 X509_REQ *req = NULL;
1258 EVP_PKEY *pktmp = NULL;
1261 in = BIO_new_file(infile, "r");
1263 ERR_print_errors(bio_err);
1266 if ((req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL)) == NULL) {
1267 BIO_printf(bio_err, "Error reading certificate request in %s\n",
1272 X509_REQ_print(bio_err, req);
1274 BIO_printf(bio_err, "Check that the request matches the signature\n");
1276 if (selfsign && !X509_REQ_check_private_key(req, pkey)) {
1278 "Certificate request and CA private key do not match\n");
1282 if ((pktmp = X509_REQ_get0_pubkey(req)) == NULL) {
1283 BIO_printf(bio_err, "error unpacking public key\n");
1286 i = X509_REQ_verify(req, pktmp);
1290 BIO_printf(bio_err, "Signature verification problems....\n");
1291 ERR_print_errors(bio_err);
1297 "Signature did not match the certificate request\n");
1298 ERR_print_errors(bio_err);
1301 BIO_printf(bio_err, "Signature ok\n");
1303 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1304 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1305 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
1306 ext_copy, selfsign);
1314 static int certify_cert(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
1315 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1316 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1317 BIGNUM *serial, const char *subj, unsigned long chtype,
1318 int multirdn, int email_dn, const char *startdate,
1319 const char *enddate, long days, int batch, const char *ext_sect,
1320 CONF *lconf, int verbose, unsigned long certopt,
1321 unsigned long nameopt, int default_op, int ext_copy)
1324 X509_REQ *rreq = NULL;
1325 EVP_PKEY *pktmp = NULL;
1328 if ((req = load_cert(infile, FORMAT_PEM, infile)) == NULL)
1331 X509_print(bio_err, req);
1333 BIO_printf(bio_err, "Check that the request matches the signature\n");
1335 if ((pktmp = X509_get0_pubkey(req)) == NULL) {
1336 BIO_printf(bio_err, "error unpacking public key\n");
1339 i = X509_verify(req, pktmp);
1342 BIO_printf(bio_err, "Signature verification problems....\n");
1347 BIO_printf(bio_err, "Signature did not match the certificate\n");
1350 BIO_printf(bio_err, "Signature ok\n");
1352 if ((rreq = X509_to_X509_REQ(req, NULL, NULL)) == NULL)
1355 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1356 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1357 verbose, rreq, ext_sect, lconf, certopt, nameopt, default_op,
1361 X509_REQ_free(rreq);
1366 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
1367 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1368 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
1369 const char *subj, unsigned long chtype, int multirdn,
1370 int email_dn, const char *startdate, const char *enddate, long days,
1371 int batch, int verbose, X509_REQ *req, const char *ext_sect,
1372 CONF *lconf, unsigned long certopt, unsigned long nameopt,
1373 int default_op, int ext_copy, int selfsign)
1375 X509_NAME *name = NULL, *CAname = NULL, *subject = NULL, *dn_subject =
1377 const ASN1_TIME *tm;
1378 ASN1_STRING *str, *str2;
1381 X509_NAME_ENTRY *ne;
1382 X509_NAME_ENTRY *tne, *push;
1384 int ok = -1, i, j, last, nid;
1387 OPENSSL_STRING row[DB_NUMBER];
1388 OPENSSL_STRING *irow = NULL;
1389 OPENSSL_STRING *rrow = NULL;
1392 for (i = 0; i < DB_NUMBER; i++)
1396 X509_NAME *n = parse_name(subj, chtype, multirdn);
1399 ERR_print_errors(bio_err);
1402 X509_REQ_set_subject_name(req, n);
1408 "The Subject's Distinguished Name is as follows\n");
1410 name = X509_REQ_get_subject_name(req);
1411 for (i = 0; i < X509_NAME_entry_count(name); i++) {
1412 ne = X509_NAME_get_entry(name, i);
1413 str = X509_NAME_ENTRY_get_data(ne);
1414 obj = X509_NAME_ENTRY_get_object(ne);
1417 /* assume all type should be strings */
1418 nid = OBJ_obj2nid(X509_NAME_ENTRY_get_object(ne));
1420 if (str->type == V_ASN1_UNIVERSALSTRING)
1421 ASN1_UNIVERSALSTRING_to_string(str);
1423 if ((str->type == V_ASN1_IA5STRING) &&
1424 (nid != NID_pkcs9_emailAddress))
1425 str->type = V_ASN1_T61STRING;
1427 if ((nid == NID_pkcs9_emailAddress) &&
1428 (str->type == V_ASN1_PRINTABLESTRING))
1429 str->type = V_ASN1_IA5STRING;
1432 /* If no EMAIL is wanted in the subject */
1433 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) && (!email_dn))
1436 /* check some things */
1437 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
1438 (str->type != V_ASN1_IA5STRING)) {
1440 "\nemailAddress type needs to be of type IA5STRING\n");
1443 if ((str->type != V_ASN1_BMPSTRING)
1444 && (str->type != V_ASN1_UTF8STRING)) {
1445 j = ASN1_PRINTABLE_type(str->data, str->length);
1446 if (((j == V_ASN1_T61STRING) &&
1447 (str->type != V_ASN1_T61STRING)) ||
1448 ((j == V_ASN1_IA5STRING) &&
1449 (str->type == V_ASN1_PRINTABLESTRING))) {
1451 "\nThe string contains characters that are illegal for the ASN.1 type\n");
1457 old_entry_print(obj, str);
1460 /* Ok, now we check the 'policy' stuff. */
1461 if ((subject = X509_NAME_new()) == NULL) {
1462 BIO_printf(bio_err, "Memory allocation failure\n");
1466 /* take a copy of the issuer name before we mess with it. */
1468 CAname = X509_NAME_dup(name);
1470 CAname = X509_NAME_dup(X509_get_subject_name(x509));
1475 for (i = 0; i < sk_CONF_VALUE_num(policy); i++) {
1476 cv = sk_CONF_VALUE_value(policy, i); /* get the object id */
1477 if ((j = OBJ_txt2nid(cv->name)) == NID_undef) {
1479 "%s:unknown object type in 'policy' configuration\n",
1483 obj = OBJ_nid2obj(j);
1487 /* lookup the object in the supplied name list */
1488 j = X509_NAME_get_index_by_OBJ(name, obj, last);
1494 tne = X509_NAME_get_entry(name, j);
1498 /* depending on the 'policy', decide what to do. */
1500 if (strcmp(cv->value, "optional") == 0) {
1503 } else if (strcmp(cv->value, "supplied") == 0) {
1506 "The %s field needed to be supplied and was missing\n",
1511 } else if (strcmp(cv->value, "match") == 0) {
1516 "The mandatory %s field was missing\n",
1524 j = X509_NAME_get_index_by_OBJ(CAname, obj, last2);
1525 if ((j < 0) && (last2 == -1)) {
1527 "The %s field does not exist in the CA certificate,\n"
1528 "the 'policy' is misconfigured\n",
1533 push = X509_NAME_get_entry(CAname, j);
1534 str = X509_NAME_ENTRY_get_data(tne);
1535 str2 = X509_NAME_ENTRY_get_data(push);
1537 if (ASN1_STRING_cmp(str, str2) != 0)
1542 "The %s field is different between\n"
1543 "CA certificate (%s) and the request (%s)\n",
1545 ((str2 == NULL) ? "NULL" : (char *)str2->data),
1546 ((str == NULL) ? "NULL" : (char *)str->data));
1551 "%s:invalid type in 'policy' configuration\n",
1557 if (!X509_NAME_add_entry(subject, push, -1, 0)) {
1558 X509_NAME_ENTRY_free(push);
1559 BIO_printf(bio_err, "Memory allocation failure\n");
1569 X509_NAME_free(subject);
1570 /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */
1571 subject = X509_NAME_dup(name);
1572 if (subject == NULL)
1578 "The subject name appears to be ok, checking data base for clashes\n");
1580 /* Build the correct Subject if no e-mail is wanted in the subject */
1582 * and add it later on because of the method extensions are added
1587 dn_subject = subject;
1589 X509_NAME_ENTRY *tmpne;
1591 * Its best to dup the subject DN and then delete any email addresses
1592 * because this retains its structure.
1594 if ((dn_subject = X509_NAME_dup(subject)) == NULL) {
1595 BIO_printf(bio_err, "Memory allocation failure\n");
1598 while ((i = X509_NAME_get_index_by_NID(dn_subject,
1599 NID_pkcs9_emailAddress,
1601 tmpne = X509_NAME_get_entry(dn_subject, i);
1602 X509_NAME_delete_entry(dn_subject, i);
1603 X509_NAME_ENTRY_free(tmpne);
1607 if (BN_is_zero(serial))
1608 row[DB_serial] = OPENSSL_strdup("00");
1610 row[DB_serial] = BN_bn2hex(serial);
1611 if (row[DB_serial] == NULL) {
1612 BIO_printf(bio_err, "Memory allocation failure\n");
1616 if (db->attributes.unique_subject) {
1617 OPENSSL_STRING *crow = row;
1619 rrow = TXT_DB_get_by_index(db->db, DB_name, crow);
1622 "ERROR:There is already a certificate for %s\n",
1627 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
1630 "ERROR:Serial number %s has already been issued,\n",
1633 " check the database/serial_file for corruption\n");
1638 BIO_printf(bio_err, "The matching entry has the following details\n");
1639 if (rrow[DB_type][0] == DB_TYPE_EXP)
1641 else if (rrow[DB_type][0] == DB_TYPE_REV)
1643 else if (rrow[DB_type][0] == DB_TYPE_VAL)
1646 p = "\ninvalid type, Data base error\n";
1647 BIO_printf(bio_err, "Type :%s\n", p);;
1648 if (rrow[DB_type][0] == DB_TYPE_REV) {
1649 p = rrow[DB_exp_date];
1652 BIO_printf(bio_err, "Was revoked on:%s\n", p);
1654 p = rrow[DB_exp_date];
1657 BIO_printf(bio_err, "Expires on :%s\n", p);
1658 p = rrow[DB_serial];
1661 BIO_printf(bio_err, "Serial Number :%s\n", p);
1665 BIO_printf(bio_err, "File name :%s\n", p);
1669 BIO_printf(bio_err, "Subject Name :%s\n", p);
1670 ok = -1; /* This is now a 'bad' error. */
1674 /* We are now totally happy, lets make and sign the certificate */
1677 "Everything appears to be ok, creating and signing the certificate\n");
1679 if ((ret = X509_new()) == NULL)
1683 /* Make it an X509 v3 certificate. */
1684 if (!X509_set_version(ret, 2))
1688 if (BN_to_ASN1_INTEGER(serial, X509_get_serialNumber(ret)) == NULL)
1691 if (!X509_set_issuer_name(ret, subject))
1694 if (!X509_set_issuer_name(ret, X509_get_subject_name(x509)))
1698 if (!set_cert_times(ret, startdate, enddate, days))
1701 if (enddate != NULL) {
1703 ASN1_TIME_diff(&tdays, NULL, NULL, X509_get0_notAfter(ret));
1707 if (!X509_set_subject_name(ret, subject))
1710 pktmp = X509_REQ_get0_pubkey(req);
1711 i = X509_set_pubkey(ret, pktmp);
1715 /* Lets add the extensions, if there are any */
1718 X509_set_version(ret, 2);
1720 /* Initialize the context structure */
1722 X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0);
1724 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1728 BIO_printf(bio_err, "Extra configuration file found\n");
1730 /* Use the extconf configuration db LHASH */
1731 X509V3_set_nconf(&ctx, extconf);
1733 /* Test the structure (needed?) */
1734 /* X509V3_set_ctx_test(&ctx); */
1736 /* Adds exts contained in the configuration file */
1737 if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect, ret)) {
1739 "ERROR: adding extensions in section %s\n",
1741 ERR_print_errors(bio_err);
1746 "Successfully added extensions from file.\n");
1747 } else if (ext_sect) {
1748 /* We found extensions to be set from config file */
1749 X509V3_set_nconf(&ctx, lconf);
1751 if (!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret)) {
1753 "ERROR: adding extensions in section %s\n",
1755 ERR_print_errors(bio_err);
1761 "Successfully added extensions from config\n");
1765 /* Copy extensions from request (if any) */
1767 if (!copy_extensions(ret, req, ext_copy)) {
1768 BIO_printf(bio_err, "ERROR: adding extensions from request\n");
1769 ERR_print_errors(bio_err);
1773 /* Set the right value for the noemailDN option */
1774 if (email_dn == 0) {
1775 if (!X509_set_subject_name(ret, dn_subject))
1780 BIO_printf(bio_err, "Certificate Details:\n");
1782 * Never print signature details because signature not present
1784 certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME;
1785 X509_print_ex(bio_err, ret, nameopt, certopt);
1788 BIO_printf(bio_err, "Certificate is to be certified until ");
1789 ASN1_TIME_print(bio_err, X509_get0_notAfter(ret));
1791 BIO_printf(bio_err, " (%ld days)", days);
1792 BIO_printf(bio_err, "\n");
1796 BIO_printf(bio_err, "Sign the certificate? [y/n]:");
1797 (void)BIO_flush(bio_err);
1799 if (!fgets(buf, sizeof(buf) - 1, stdin)) {
1801 "CERTIFICATE WILL NOT BE CERTIFIED: I/O error\n");
1805 if (!((buf[0] == 'y') || (buf[0] == 'Y'))) {
1806 BIO_printf(bio_err, "CERTIFICATE WILL NOT BE CERTIFIED\n");
1812 pktmp = X509_get0_pubkey(ret);
1813 if (EVP_PKEY_missing_parameters(pktmp) &&
1814 !EVP_PKEY_missing_parameters(pkey))
1815 EVP_PKEY_copy_parameters(pktmp, pkey);
1817 if (!do_X509_sign(ret, pkey, dgst, sigopts))
1820 /* We now just add it to the database as DB_TYPE_VAL('V') */
1821 row[DB_type] = OPENSSL_strdup("V");
1822 tm = X509_get0_notAfter(ret);
1823 row[DB_exp_date] = app_malloc(tm->length + 1, "row expdate");
1824 memcpy(row[DB_exp_date], tm->data, tm->length);
1825 row[DB_exp_date][tm->length] = '\0';
1826 row[DB_rev_date] = NULL;
1827 row[DB_file] = OPENSSL_strdup("unknown");
1828 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(ret), NULL, 0);
1830 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1831 (row[DB_file] == NULL) || (row[DB_name] == NULL)) {
1832 BIO_printf(bio_err, "Memory allocation failure\n");
1836 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row space");
1837 for (i = 0; i < DB_NUMBER; i++) {
1841 irow[DB_NUMBER] = NULL;
1843 if (!TXT_DB_insert(db->db, irow)) {
1844 BIO_printf(bio_err, "failed to update database\n");
1845 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
1850 for (i = 0; i < DB_NUMBER; i++)
1851 OPENSSL_free(row[i]);
1853 X509_NAME_free(CAname);
1854 X509_NAME_free(subject);
1855 if (dn_subject != subject)
1856 X509_NAME_free(dn_subject);
1864 static void write_new_certificate(BIO *bp, X509 *x, int output_der,
1869 (void)i2d_X509_bio(bp, x);
1874 PEM_write_bio_X509(bp, x);
1877 static int certify_spkac(X509 **xret, const char *infile, EVP_PKEY *pkey,
1878 X509 *x509, const EVP_MD *dgst,
1879 STACK_OF(OPENSSL_STRING) *sigopts,
1880 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1881 BIGNUM *serial, const char *subj, unsigned long chtype,
1882 int multirdn, int email_dn, const char *startdate,
1883 const char *enddate, long days, const char *ext_sect,
1884 CONF *lconf, int verbose, unsigned long certopt,
1885 unsigned long nameopt, int default_op, int ext_copy)
1887 STACK_OF(CONF_VALUE) *sk = NULL;
1888 LHASH_OF(CONF_VALUE) *parms = NULL;
1889 X509_REQ *req = NULL;
1890 CONF_VALUE *cv = NULL;
1891 NETSCAPE_SPKI *spki = NULL;
1893 EVP_PKEY *pktmp = NULL;
1894 X509_NAME *n = NULL;
1895 X509_NAME_ENTRY *ne = NULL;
1901 * Load input file into a hash table. (This is just an easy
1902 * way to read and parse the file, then put it into a convenient
1905 parms = CONF_load(NULL, infile, &errline);
1906 if (parms == NULL) {
1907 BIO_printf(bio_err, "error on line %ld of %s\n", errline, infile);
1908 ERR_print_errors(bio_err);
1912 sk = CONF_get_section(parms, "default");
1913 if (sk_CONF_VALUE_num(sk) == 0) {
1914 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
1920 * Now create a dummy X509 request structure. We don't actually
1921 * have an X509 request, but we have many of the components
1922 * (a public key, various DN components). The idea is that we
1923 * put these components into the right X509 request structure
1924 * and we can use the same code as if you had a real X509 request.
1926 req = X509_REQ_new();
1928 ERR_print_errors(bio_err);
1933 * Build up the subject name set.
1935 n = X509_REQ_get_subject_name(req);
1938 if (sk_CONF_VALUE_num(sk) <= i)
1941 cv = sk_CONF_VALUE_value(sk, i);
1944 * Skip past any leading X. X: X, etc to allow for multiple instances
1946 for (buf = cv->name; *buf; buf++)
1947 if ((*buf == ':') || (*buf == ',') || (*buf == '.')) {
1955 if ((nid = OBJ_txt2nid(type)) == NID_undef) {
1956 if (strcmp(type, "SPKAC") == 0) {
1957 spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
1960 "unable to load Netscape SPKAC structure\n");
1961 ERR_print_errors(bio_err);
1968 if (!X509_NAME_add_entry_by_NID(n, nid, chtype,
1969 (unsigned char *)buf, -1, -1, 0))
1973 BIO_printf(bio_err, "Netscape SPKAC structure not found in %s\n",
1979 * Now extract the key from the SPKI structure.
1983 "Check that the SPKAC request matches the signature\n");
1985 if ((pktmp = NETSCAPE_SPKI_get_pubkey(spki)) == NULL) {
1986 BIO_printf(bio_err, "error unpacking SPKAC public key\n");
1990 j = NETSCAPE_SPKI_verify(spki, pktmp);
1992 EVP_PKEY_free(pktmp);
1994 "signature verification failed on SPKAC public key\n");
1997 BIO_printf(bio_err, "Signature ok\n");
1999 X509_REQ_set_pubkey(req, pktmp);
2000 EVP_PKEY_free(pktmp);
2001 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
2002 chtype, multirdn, email_dn, startdate, enddate, days, 1,
2003 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
2008 NETSCAPE_SPKI_free(spki);
2009 X509_NAME_ENTRY_free(ne);
2014 static int check_time_format(const char *str)
2016 return ASN1_TIME_set_string(NULL, str);
2019 static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type,
2022 const ASN1_TIME *tm = NULL;
2023 char *row[DB_NUMBER], **rrow, **irow;
2024 char *rev_str = NULL;
2028 for (i = 0; i < DB_NUMBER; i++)
2030 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(x509), NULL, 0);
2031 bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509), NULL);
2035 row[DB_serial] = OPENSSL_strdup("00");
2037 row[DB_serial] = BN_bn2hex(bn);
2039 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL)) {
2040 BIO_printf(bio_err, "Memory allocation failure\n");
2044 * We have to lookup by serial number because name lookup skips revoked
2047 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2050 "Adding Entry with serial number %s to DB for %s\n",
2051 row[DB_serial], row[DB_name]);
2053 /* We now just add it to the database as DB_TYPE_REV('V') */
2054 row[DB_type] = OPENSSL_strdup("V");
2055 tm = X509_get0_notAfter(x509);
2056 row[DB_exp_date] = app_malloc(tm->length + 1, "row exp_data");
2057 memcpy(row[DB_exp_date], tm->data, tm->length);
2058 row[DB_exp_date][tm->length] = '\0';
2059 row[DB_rev_date] = NULL;
2060 row[DB_file] = OPENSSL_strdup("unknown");
2062 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row ptr");
2063 for (i = 0; i < DB_NUMBER; i++) {
2067 irow[DB_NUMBER] = NULL;
2069 if (!TXT_DB_insert(db->db, irow)) {
2070 BIO_printf(bio_err, "failed to update database\n");
2071 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
2075 /* Revoke Certificate */
2076 if (rev_type == REV_VALID)
2079 /* Retry revocation after DB insertion */
2080 ok = do_revoke(x509, db, rev_type, value);
2084 } else if (index_name_cmp_noconst(row, rrow)) {
2085 BIO_printf(bio_err, "ERROR:name does not match %s\n", row[DB_name]);
2087 } else if (rev_type == REV_VALID) {
2088 BIO_printf(bio_err, "ERROR:Already present, serial number %s\n",
2091 } else if (rrow[DB_type][0] == DB_TYPE_REV) {
2092 BIO_printf(bio_err, "ERROR:Already revoked, serial number %s\n",
2096 BIO_printf(bio_err, "Revoking Certificate %s.\n", rrow[DB_serial]);
2097 rev_str = make_revocation_str(rev_type, value);
2099 BIO_printf(bio_err, "Error in revocation arguments\n");
2102 rrow[DB_type][0] = DB_TYPE_REV;
2103 rrow[DB_type][1] = '\0';
2104 rrow[DB_rev_date] = rev_str;
2108 for (i = 0; i < DB_NUMBER; i++) {
2109 OPENSSL_free(row[i]);
2114 static int get_certificate_status(const char *serial, CA_DB *db)
2116 char *row[DB_NUMBER], **rrow;
2118 size_t serial_len = strlen(serial);
2120 /* Free Resources */
2121 for (i = 0; i < DB_NUMBER; i++)
2124 /* Malloc needed char spaces */
2125 row[DB_serial] = app_malloc(serial_len + 2, "row serial#");
2127 if (serial_len % 2) {
2129 * Set the first char to 0
2131 row[DB_serial][0] = '0';
2133 /* Copy String from serial to row[DB_serial] */
2134 memcpy(row[DB_serial] + 1, serial, serial_len);
2135 row[DB_serial][serial_len + 1] = '\0';
2137 /* Copy String from serial to row[DB_serial] */
2138 memcpy(row[DB_serial], serial, serial_len);
2139 row[DB_serial][serial_len] = '\0';
2142 /* Make it Upper Case */
2143 for (i = 0; row[DB_serial][i] != '\0'; i++)
2144 row[DB_serial][i] = toupper((unsigned char)row[DB_serial][i]);
2148 /* Search for the certificate */
2149 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2151 BIO_printf(bio_err, "Serial %s not present in db.\n", row[DB_serial]);
2154 } else if (rrow[DB_type][0] == DB_TYPE_VAL) {
2155 BIO_printf(bio_err, "%s=Valid (%c)\n",
2156 row[DB_serial], rrow[DB_type][0]);
2158 } else if (rrow[DB_type][0] == DB_TYPE_REV) {
2159 BIO_printf(bio_err, "%s=Revoked (%c)\n",
2160 row[DB_serial], rrow[DB_type][0]);
2162 } else if (rrow[DB_type][0] == DB_TYPE_EXP) {
2163 BIO_printf(bio_err, "%s=Expired (%c)\n",
2164 row[DB_serial], rrow[DB_type][0]);
2166 } else if (rrow[DB_type][0] == DB_TYPE_SUSP) {
2167 BIO_printf(bio_err, "%s=Suspended (%c)\n",
2168 row[DB_serial], rrow[DB_type][0]);
2171 BIO_printf(bio_err, "%s=Unknown (%c).\n",
2172 row[DB_serial], rrow[DB_type][0]);
2176 for (i = 0; i < DB_NUMBER; i++) {
2177 OPENSSL_free(row[i]);
2182 static int do_updatedb(CA_DB *db)
2184 ASN1_UTCTIME *a_tm = NULL;
2186 int db_y2k, a_y2k; /* flags = 1 if y >= 2000 */
2187 char **rrow, *a_tm_s;
2189 a_tm = ASN1_UTCTIME_new();
2193 /* get actual time and make a string */
2194 a_tm = X509_gmtime_adj(a_tm, 0);
2195 a_tm_s = app_malloc(a_tm->length + 1, "time string");
2197 memcpy(a_tm_s, a_tm->data, a_tm->length);
2198 a_tm_s[a_tm->length] = '\0';
2200 if (strncmp(a_tm_s, "49", 2) <= 0)
2205 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
2206 rrow = sk_OPENSSL_PSTRING_value(db->db->data, i);
2208 if (rrow[DB_type][0] == DB_TYPE_VAL) {
2209 /* ignore entries that are not valid */
2210 if (strncmp(rrow[DB_exp_date], "49", 2) <= 0)
2215 if (db_y2k == a_y2k) {
2216 /* all on the same y2k side */
2217 if (strcmp(rrow[DB_exp_date], a_tm_s) <= 0) {
2218 rrow[DB_type][0] = DB_TYPE_EXP;
2219 rrow[DB_type][1] = '\0';
2222 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2224 } else if (db_y2k < a_y2k) {
2225 rrow[DB_type][0] = DB_TYPE_EXP;
2226 rrow[DB_type][1] = '\0';
2229 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2235 ASN1_UTCTIME_free(a_tm);
2236 OPENSSL_free(a_tm_s);
2240 static const char *crl_reasons[] = {
2241 /* CRL reason strings */
2245 "affiliationChanged",
2247 "cessationOfOperation",
2250 /* Additional pseudo reasons */
2256 #define NUM_REASONS OSSL_NELEM(crl_reasons)
2259 * Given revocation information convert to a DB string. The format of the
2260 * string is: revtime[,reason,extra]. Where 'revtime' is the revocation time
2261 * (the current time). 'reason' is the optional CRL reason and 'extra' is any
2262 * additional argument
2265 static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg)
2268 const char *reason = NULL, *other = NULL;
2270 ASN1_UTCTIME *revtm = NULL;
2278 case REV_CRL_REASON:
2279 for (i = 0; i < 8; i++) {
2280 if (strcasecmp(rev_arg, crl_reasons[i]) == 0) {
2281 reason = crl_reasons[i];
2285 if (reason == NULL) {
2286 BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg);
2292 /* Argument is an OID */
2293 otmp = OBJ_txt2obj(rev_arg, 0);
2294 ASN1_OBJECT_free(otmp);
2297 BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg);
2301 reason = "holdInstruction";
2305 case REV_KEY_COMPROMISE:
2306 case REV_CA_COMPROMISE:
2307 /* Argument is the key compromise time */
2308 if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg)) {
2310 "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n",
2315 if (rev_type == REV_KEY_COMPROMISE)
2318 reason = "CAkeyTime";
2323 revtm = X509_gmtime_adj(NULL, 0);
2328 i = revtm->length + 1;
2331 i += strlen(reason) + 1;
2333 i += strlen(other) + 1;
2335 str = app_malloc(i, "revocation reason");
2336 OPENSSL_strlcpy(str, (char *)revtm->data, i);
2338 OPENSSL_strlcat(str, ",", i);
2339 OPENSSL_strlcat(str, reason, i);
2342 OPENSSL_strlcat(str, ",", i);
2343 OPENSSL_strlcat(str, other, i);
2345 ASN1_UTCTIME_free(revtm);
2350 * Convert revocation field to X509_REVOKED entry
2354 * 2 OK and some extensions added (i.e. V2 CRL)
2357 static int make_revoked(X509_REVOKED *rev, const char *str)
2360 int reason_code = -1;
2362 ASN1_OBJECT *hold = NULL;
2363 ASN1_GENERALIZEDTIME *comp_time = NULL;
2364 ASN1_ENUMERATED *rtmp = NULL;
2366 ASN1_TIME *revDate = NULL;
2368 i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str);
2373 if (rev && !X509_REVOKED_set_revocationDate(rev, revDate))
2376 if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)) {
2377 rtmp = ASN1_ENUMERATED_new();
2378 if (rtmp == NULL || !ASN1_ENUMERATED_set(rtmp, reason_code))
2380 if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0))
2384 if (rev && comp_time) {
2385 if (!X509_REVOKED_add1_ext_i2d
2386 (rev, NID_invalidity_date, comp_time, 0, 0))
2390 if (!X509_REVOKED_add1_ext_i2d
2391 (rev, NID_hold_instruction_code, hold, 0, 0))
2395 if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)
2403 ASN1_OBJECT_free(hold);
2404 ASN1_GENERALIZEDTIME_free(comp_time);
2405 ASN1_ENUMERATED_free(rtmp);
2406 ASN1_TIME_free(revDate);
2411 static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str)
2413 char buf[25], *pbuf;
2417 j = i2a_ASN1_OBJECT(bio_err, obj);
2419 for (j = 22 - j; j > 0; j--)
2423 BIO_puts(bio_err, buf);
2425 if (str->type == V_ASN1_PRINTABLESTRING)
2426 BIO_printf(bio_err, "PRINTABLE:'");
2427 else if (str->type == V_ASN1_T61STRING)
2428 BIO_printf(bio_err, "T61STRING:'");
2429 else if (str->type == V_ASN1_IA5STRING)
2430 BIO_printf(bio_err, "IA5STRING:'");
2431 else if (str->type == V_ASN1_UNIVERSALSTRING)
2432 BIO_printf(bio_err, "UNIVERSALSTRING:'");
2434 BIO_printf(bio_err, "ASN.1 %2d:'", str->type);
2436 p = (const char *)str->data;
2437 for (j = str->length; j > 0; j--) {
2438 if ((*p >= ' ') && (*p <= '~'))
2439 BIO_printf(bio_err, "%c", *p);
2441 BIO_printf(bio_err, "\\0x%02X", *p);
2442 else if ((unsigned char)*p == 0xf7)
2443 BIO_printf(bio_err, "^?");
2445 BIO_printf(bio_err, "^%c", *p + '@');
2448 BIO_printf(bio_err, "'\n");
2452 int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
2453 ASN1_GENERALIZEDTIME **pinvtm, const char *str)
2456 char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
2457 int reason_code = -1;
2460 ASN1_OBJECT *hold = NULL;
2461 ASN1_GENERALIZEDTIME *comp_time = NULL;
2463 tmp = OPENSSL_strdup(str);
2465 BIO_printf(bio_err, "memory allocation failure\n");
2469 p = strchr(tmp, ',');
2485 *prevtm = ASN1_UTCTIME_new();
2486 if (*prevtm == NULL) {
2487 BIO_printf(bio_err, "memory allocation failure\n");
2490 if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str)) {
2491 BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str);
2496 for (i = 0; i < NUM_REASONS; i++) {
2497 if (strcasecmp(reason_str, crl_reasons[i]) == 0) {
2502 if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS) {
2503 BIO_printf(bio_err, "invalid reason code %s\n", reason_str);
2507 if (reason_code == 7)
2508 reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL;
2509 else if (reason_code == 8) { /* Hold instruction */
2511 BIO_printf(bio_err, "missing hold instruction\n");
2514 reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD;
2515 hold = OBJ_txt2obj(arg_str, 0);
2518 BIO_printf(bio_err, "invalid object identifier %s\n",
2525 ASN1_OBJECT_free(hold);
2526 } else if ((reason_code == 9) || (reason_code == 10)) {
2528 BIO_printf(bio_err, "missing compromised time\n");
2531 comp_time = ASN1_GENERALIZEDTIME_new();
2532 if (comp_time == NULL) {
2533 BIO_printf(bio_err, "memory allocation failure\n");
2536 if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str)) {
2537 BIO_printf(bio_err, "invalid compromised time %s\n", arg_str);
2540 if (reason_code == 9)
2541 reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE;
2543 reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE;
2548 *preason = reason_code;
2550 *pinvtm = comp_time;
2559 ASN1_GENERALIZEDTIME_free(comp_time);