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>
51 # define PATH_MAX 4096
57 #define CERT_MAX (PATH_MAX + NAME_MAX)
59 #define BASE_SECTION "ca"
61 #define ENV_DEFAULT_CA "default_ca"
63 #define STRING_MASK "string_mask"
64 #define UTF8_IN "utf8"
66 #define ENV_NEW_CERTS_DIR "new_certs_dir"
67 #define ENV_CERTIFICATE "certificate"
68 #define ENV_SERIAL "serial"
69 #define ENV_CRLNUMBER "crlnumber"
70 #define ENV_PRIVATE_KEY "private_key"
71 #define ENV_DEFAULT_DAYS "default_days"
72 #define ENV_DEFAULT_STARTDATE "default_startdate"
73 #define ENV_DEFAULT_ENDDATE "default_enddate"
74 #define ENV_DEFAULT_CRL_DAYS "default_crl_days"
75 #define ENV_DEFAULT_CRL_HOURS "default_crl_hours"
76 #define ENV_DEFAULT_MD "default_md"
77 #define ENV_DEFAULT_EMAIL_DN "email_in_dn"
78 #define ENV_PRESERVE "preserve"
79 #define ENV_POLICY "policy"
80 #define ENV_EXTENSIONS "x509_extensions"
81 #define ENV_CRLEXT "crl_extensions"
82 #define ENV_MSIE_HACK "msie_hack"
83 #define ENV_NAMEOPT "name_opt"
84 #define ENV_CERTOPT "cert_opt"
85 #define ENV_EXTCOPY "copy_extensions"
86 #define ENV_UNIQUE_SUBJECT "unique_subject"
88 #define ENV_DATABASE "database"
90 /* Additional revocation information types */
92 REV_VALID = -1, /* Valid (not-revoked) status */
93 REV_NONE = 0, /* No additional information */
94 REV_CRL_REASON = 1, /* Value is CRL reason code */
95 REV_HOLD = 2, /* Value is hold instruction */
96 REV_KEY_COMPROMISE = 3, /* Value is cert key compromise time */
97 REV_CA_COMPROMISE = 4 /* Value is CA key compromise time */
100 static char *lookup_conf(const CONF *conf, const char *group, const char *tag);
102 static int certify(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
103 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
104 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
105 BIGNUM *serial, const char *subj, unsigned long chtype,
106 int multirdn, int email_dn, const char *startdate,
108 long days, int batch, const char *ext_sect, CONF *conf,
109 int verbose, unsigned long certopt, unsigned long nameopt,
110 int default_op, int ext_copy, int selfsign);
111 static int certify_cert(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
112 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
113 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
114 BIGNUM *serial, const char *subj, unsigned long chtype,
115 int multirdn, int email_dn, const char *startdate,
116 const char *enddate, long days, int batch, const char *ext_sect,
117 CONF *conf, int verbose, unsigned long certopt,
118 unsigned long nameopt, int default_op, int ext_copy);
119 static int certify_spkac(X509 **xret, const char *infile, EVP_PKEY *pkey,
120 X509 *x509, const EVP_MD *dgst,
121 STACK_OF(OPENSSL_STRING) *sigopts,
122 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
123 BIGNUM *serial, const char *subj, unsigned long chtype,
124 int multirdn, int email_dn, const char *startdate,
125 const char *enddate, long days, const char *ext_sect, CONF *conf,
126 int verbose, unsigned long certopt,
127 unsigned long nameopt, int default_op, int ext_copy);
128 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
129 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
130 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
131 const char *subj, unsigned long chtype, int multirdn,
132 int email_dn, const char *startdate, const char *enddate, long days,
133 int batch, int verbose, X509_REQ *req, const char *ext_sect,
134 CONF *conf, unsigned long certopt, unsigned long nameopt,
135 int default_op, int ext_copy, int selfsign);
136 static int get_certificate_status(const char *ser_status, CA_DB *db);
137 static int do_updatedb(CA_DB *db);
138 static int check_time_format(const char *str);
139 static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type,
141 static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg);
142 static int make_revoked(X509_REVOKED *rev, const char *str);
143 static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str);
144 static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext);
146 static CONF *extconf = NULL;
147 static int preserve = 0;
148 static int msie_hack = 0;
150 typedef enum OPTION_choice {
151 OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
152 OPT_ENGINE, OPT_VERBOSE, OPT_CONFIG, OPT_NAME, OPT_SUBJ, OPT_UTF8,
153 OPT_CREATE_SERIAL, OPT_MULTIVALUE_RDN, OPT_STARTDATE, OPT_ENDDATE,
154 OPT_DAYS, OPT_MD, OPT_POLICY, OPT_KEYFILE, OPT_KEYFORM, OPT_PASSIN,
155 OPT_KEY, OPT_CERT, OPT_SELFSIGN, OPT_IN, OPT_OUT, OPT_OUTDIR,
156 OPT_SIGOPT, OPT_NOTEXT, OPT_BATCH, OPT_PRESERVEDN, OPT_NOEMAILDN,
157 OPT_GENCRL, OPT_MSIE_HACK, OPT_CRLDAYS, OPT_CRLHOURS, OPT_CRLSEC,
158 OPT_INFILES, OPT_SS_CERT, OPT_SPKAC, OPT_REVOKE, OPT_VALID,
159 OPT_EXTENSIONS, OPT_EXTFILE, OPT_STATUS, OPT_UPDATEDB, OPT_CRLEXTS,
160 /* Do not change the order here; see related case statements below */
161 OPT_CRL_REASON, OPT_CRL_HOLD, OPT_CRL_COMPROMISE, OPT_CRL_CA_COMPROMISE
164 const OPTIONS ca_options[] = {
165 {"help", OPT_HELP, '-', "Display this summary"},
166 {"verbose", OPT_VERBOSE, '-', "Verbose output during processing"},
167 {"config", OPT_CONFIG, 's', "A config file"},
168 {"name", OPT_NAME, 's', "The particular CA definition to use"},
169 {"subj", OPT_SUBJ, 's', "Use arg instead of request's subject"},
170 {"utf8", OPT_UTF8, '-', "Input characters are UTF8 (default ASCII)"},
171 {"create_serial", OPT_CREATE_SERIAL, '-',
172 "If reading serial fails, create a new random serial"},
173 {"multivalue-rdn", OPT_MULTIVALUE_RDN, '-',
174 "Enable support for multivalued RDNs"},
175 {"startdate", OPT_STARTDATE, 's', "Cert notBefore, YYMMDDHHMMSSZ"},
176 {"enddate", OPT_ENDDATE, 's',
177 "YYMMDDHHMMSSZ cert notAfter (overrides -days)"},
178 {"days", OPT_DAYS, 'p', "Number of days to certify the cert for"},
179 {"md", OPT_MD, 's', "md to use; one of md2, md5, sha or sha1"},
180 {"policy", OPT_POLICY, 's', "The CA 'policy' to support"},
181 {"keyfile", OPT_KEYFILE, 's', "Private key"},
182 {"keyform", OPT_KEYFORM, 'f', "Private key file format (PEM or ENGINE)"},
183 {"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
184 {"key", OPT_KEY, 's', "Key to decode the private key if it is encrypted"},
185 {"cert", OPT_CERT, '<', "The CA cert"},
186 {"selfsign", OPT_SELFSIGN, '-',
187 "Sign a cert with the key associated with it"},
188 {"in", OPT_IN, '<', "The input PEM encoded cert request(s)"},
189 {"out", OPT_OUT, '>', "Where to put the output file(s)"},
190 {"outdir", OPT_OUTDIR, '/', "Where to put output cert"},
191 {"sigopt", OPT_SIGOPT, 's', "Signature parameter in n:v form"},
192 {"notext", OPT_NOTEXT, '-', "Do not print the generated certificate"},
193 {"batch", OPT_BATCH, '-', "Don't ask questions"},
194 {"preserveDN", OPT_PRESERVEDN, '-', "Don't re-order the DN"},
195 {"noemailDN", OPT_NOEMAILDN, '-', "Don't add the EMAIL field to the DN"},
196 {"gencrl", OPT_GENCRL, '-', "Generate a new CRL"},
197 {"msie_hack", OPT_MSIE_HACK, '-',
198 "msie modifications to handle all those universal strings"},
199 {"crldays", OPT_CRLDAYS, 'p', "Days until the next CRL is due"},
200 {"crlhours", OPT_CRLHOURS, 'p', "Hours until the next CRL is due"},
201 {"crlsec", OPT_CRLSEC, 'p', "Seconds until the next CRL is due"},
202 {"infiles", OPT_INFILES, '-', "The last argument, requests to process"},
203 {"ss_cert", OPT_SS_CERT, '<', "File contains a self signed cert to sign"},
204 {"spkac", OPT_SPKAC, '<',
205 "File contains DN and signed public key and challenge"},
206 {"revoke", OPT_REVOKE, '<', "Revoke a cert (given in file)"},
207 {"valid", OPT_VALID, 's',
208 "Add a Valid(not-revoked) DB entry about a cert (given in file)"},
209 {"extensions", OPT_EXTENSIONS, 's',
210 "Extension section (override value in config file)"},
211 {"extfile", OPT_EXTFILE, '<',
212 "Configuration file with X509v3 extensions to add"},
213 {"status", OPT_STATUS, 's', "Shows cert status given the serial number"},
214 {"updatedb", OPT_UPDATEDB, '-', "Updates db for expired cert"},
215 {"crlexts", OPT_CRLEXTS, 's',
216 "CRL extension section (override value in config file)"},
217 {"crl_reason", OPT_CRL_REASON, 's', "revocation reason"},
218 {"crl_hold", OPT_CRL_HOLD, 's',
219 "the hold instruction, an OID. Sets revocation reason to certificateHold"},
220 {"crl_compromise", OPT_CRL_COMPROMISE, 's',
221 "sets compromise time to val and the revocation reason to keyCompromise"},
222 {"crl_CA_compromise", OPT_CRL_CA_COMPROMISE, 's',
223 "sets compromise time to val and the revocation reason to CACompromise"},
224 #ifndef OPENSSL_NO_ENGINE
225 {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
230 int ca_main(int argc, char **argv)
234 BIGNUM *crlnumber = NULL, *serial = NULL;
235 EVP_PKEY *pkey = NULL;
236 BIO *in = NULL, *out = NULL, *Sout = NULL;
237 ASN1_INTEGER *tmpser;
241 STACK_OF(CONF_VALUE) *attribs = NULL;
242 STACK_OF(OPENSSL_STRING) *sigopts = NULL;
243 STACK_OF(X509) *cert_sk = NULL;
244 X509_CRL *crl = NULL;
245 const EVP_MD *dgst = NULL;
246 char *configfile = default_config_file, *section = NULL;
247 char *md = NULL, *policy = NULL, *keyfile = NULL;
248 char *certfile = NULL, *crl_ext = NULL, *crlnumberfile = NULL, *key = NULL;
249 const char *infile = NULL, *spkac_file = NULL, *ss_cert_file = NULL;
250 const char *extensions = NULL, *extfile = NULL, *passinarg = NULL;
251 char *outdir = NULL, *outfile = NULL, *rev_arg = NULL, *ser_status = NULL;
252 const char *serialfile = NULL, *subj = NULL;
253 char *prog, *startdate = NULL, *enddate = NULL;
254 char *dbfile = NULL, *f, *randfile = NULL;
255 char new_cert[CERT_MAX + 1];
256 char tmp[10 + 1] = "\0";
259 int create_ser = 0, free_key = 0, total = 0, total_done = 0;
260 int batch = 0, default_op = 1, doupdatedb = 0, ext_copy = EXT_COPY_NONE;
261 int keyformat = FORMAT_PEM, multirdn = 0, notext = 0, output_der = 0;
262 int ret = 1, email_dn = 1, req = 0, verbose = 0, gencrl = 0, dorevoke = 0;
263 int i, j, selfsign = 0;
264 long crldays = 0, crlhours = 0, crlsec = 0, days = 0;
265 unsigned long chtype = MBSTRING_ASC, nameopt = 0, certopt = 0;
266 X509 *x509 = NULL, *x509p = NULL, *x = NULL;
267 REVINFO_TYPE rev_type = REV_NONE;
268 X509_REVOKED *r = NULL;
271 new_cert[CERT_MAX] = '\0';
273 prog = opt_init(argc, argv, ca_options);
274 while ((o = opt_next()) != OPT_EOF) {
279 BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
282 opt_help(ca_options);
296 configfile = opt_arg();
306 chtype = MBSTRING_UTF8;
308 case OPT_CREATE_SERIAL:
311 case OPT_MULTIVALUE_RDN:
315 startdate = opt_arg();
321 days = atoi(opt_arg());
333 if (!opt_format(opt_arg(), OPT_FMT_ANY, &keyformat))
337 passinarg = opt_arg();
343 certfile = opt_arg();
353 sigopts = sk_OPENSSL_STRING_new_null();
355 || !sk_OPENSSL_STRING_push(sigopts, opt_arg()))
377 crldays = atol(opt_arg());
380 crlhours = atol(opt_arg());
383 crlsec = atol(opt_arg());
389 ss_cert_file = opt_arg();
393 spkac_file = opt_arg();
405 extensions = opt_arg();
411 ser_status = opt_arg();
419 case OPT_CRL_REASON: /* := REV_CRL_REASON */
421 case OPT_CRL_COMPROMISE:
422 case OPT_CRL_CA_COMPROMISE:
424 rev_type = (o - OPT_CRL_REASON) + REV_CRL_REASON;
427 e = setup_engine(opt_arg(), 0);
432 argc = opt_num_rest();
435 BIO_printf(bio_err, "Using configuration from %s\n", configfile);
437 if ((conf = app_load_config(configfile)) == NULL)
439 if (configfile != default_config_file && !app_load_modules(conf))
442 /* Lets get the config section we are using */
444 && (section = lookup_conf(conf, BASE_SECTION, ENV_DEFAULT_CA)) == NULL)
448 p = NCONF_get_string(conf, NULL, "oid_file");
454 oid_bio = BIO_new_file(p, "r");
455 if (oid_bio == NULL) {
457 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
458 ERR_print_errors(bio_err);
462 OBJ_create_objects(oid_bio);
466 if (!add_oid_section(conf)) {
467 ERR_print_errors(bio_err);
472 randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE");
473 if (randfile == NULL)
475 app_RAND_load_file(randfile, 0);
477 f = NCONF_get_string(conf, section, STRING_MASK);
481 if (f && !ASN1_STRING_set_default_mask_asc(f)) {
482 BIO_printf(bio_err, "Invalid global string mask setting %s\n", f);
486 if (chtype != MBSTRING_UTF8) {
487 f = NCONF_get_string(conf, section, UTF8_IN);
490 else if (strcmp(f, "yes") == 0)
491 chtype = MBSTRING_UTF8;
494 db_attr.unique_subject = 1;
495 p = NCONF_get_string(conf, section, ENV_UNIQUE_SUBJECT);
497 db_attr.unique_subject = parse_yesno(p, 1);
501 /*****************************************************************/
502 /* report status of cert with serial number given on command line */
504 dbfile = lookup_conf(conf, section, ENV_DATABASE);
508 db = load_index(dbfile, &db_attr);
512 if (!index_index(db))
515 if (get_certificate_status(ser_status, db) != 1)
516 BIO_printf(bio_err, "Error verifying serial %s!\n", ser_status);
520 /*****************************************************************/
521 /* we definitely need a private key, so let's get it */
524 && (keyfile = lookup_conf(conf, section, ENV_PRIVATE_KEY)) == NULL)
529 if (!app_passwd(passinarg, NULL, &key, NULL)) {
530 BIO_printf(bio_err, "Error getting password\n");
534 pkey = load_key(keyfile, keyformat, 0, key, e, "CA private key");
536 OPENSSL_cleanse(key, strlen(key));
538 /* load_key() has already printed an appropriate message */
542 /*****************************************************************/
543 /* we need a certificate */
544 if (!selfsign || spkac_file || ss_cert_file || gencrl) {
546 && (certfile = lookup_conf(conf, section, ENV_CERTIFICATE)) == NULL)
549 x509 = load_cert(certfile, FORMAT_PEM, "CA certificate");
553 if (!X509_check_private_key(x509, pkey)) {
555 "CA certificate and CA private key do not match\n");
562 f = NCONF_get_string(conf, BASE_SECTION, ENV_PRESERVE);
565 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
567 f = NCONF_get_string(conf, BASE_SECTION, ENV_MSIE_HACK);
570 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
573 f = NCONF_get_string(conf, section, ENV_NAMEOPT);
576 if (!set_name_ex(&nameopt, f)) {
577 BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f);
582 nameopt = XN_FLAG_ONELINE;
586 f = NCONF_get_string(conf, section, ENV_CERTOPT);
589 if (!set_cert_ex(&certopt, f)) {
590 BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f);
597 f = NCONF_get_string(conf, section, ENV_EXTCOPY);
600 if (!set_ext_copy(&ext_copy, f)) {
601 BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f);
607 /*****************************************************************/
608 /* lookup where to write new certificates */
609 if ((outdir == NULL) && (req)) {
611 outdir = NCONF_get_string(conf, section, ENV_NEW_CERTS_DIR);
612 if (outdir == NULL) {
614 "there needs to be defined a directory for new certificate to be placed in\n");
617 #ifndef OPENSSL_SYS_VMS
619 * outdir is a directory spec, but access() for VMS demands a
620 * filename. We could use the DEC C routine to convert the
621 * directory syntax to Unixly, and give that to app_isdir,
622 * but for now the fopen will catch the error if it's not a
625 if (app_isdir(outdir) <= 0) {
626 BIO_printf(bio_err, "%s: %s is not a directory\n", prog, outdir);
633 /*****************************************************************/
634 /* we need to load the database file */
635 dbfile = lookup_conf(conf, section, ENV_DATABASE);
639 db = load_index(dbfile, &db_attr);
643 /* Lets check some fields */
644 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
645 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
646 if ((pp[DB_type][0] != DB_TYPE_REV) && (pp[DB_rev_date][0] != '\0')) {
648 "entry %d: not revoked yet, but has a revocation date\n",
652 if ((pp[DB_type][0] == DB_TYPE_REV) &&
653 !make_revoked(NULL, pp[DB_rev_date])) {
654 BIO_printf(bio_err, " in entry %d\n", i + 1);
657 if (!check_time_format((char *)pp[DB_exp_date])) {
658 BIO_printf(bio_err, "entry %d: invalid expiry date\n", i + 1);
667 if ((j & 1) || (j < 2)) {
668 BIO_printf(bio_err, "entry %d: bad serial number length (%d)\n",
673 if (!isxdigit(_UC(*p))) {
675 "entry %d: bad char 0%o '%c' in serial number\n",
682 TXT_DB_write(bio_out, db->db);
683 BIO_printf(bio_err, "%d entries loaded from the database\n",
684 sk_OPENSSL_PSTRING_num(db->db->data));
685 BIO_printf(bio_err, "generating index\n");
688 if (!index_index(db))
691 /*****************************************************************/
692 /* Update the db file for expired certificates */
695 BIO_printf(bio_err, "Updating %s ...\n", dbfile);
699 BIO_printf(bio_err, "Malloc failure\n");
703 BIO_printf(bio_err, "No entries found to mark expired\n");
705 if (!save_index(dbfile, "new", db))
708 if (!rotate_index(dbfile, "new", "old"))
713 "Done. %d entries marked as expired\n", i);
717 /*****************************************************************/
718 /* Read extensions config file */
720 if ((extconf = app_load_config(extfile)) == NULL) {
726 BIO_printf(bio_err, "Successfully loaded extensions file %s\n",
729 /* We can have sections in the ext file */
730 if (extensions == NULL) {
731 extensions = NCONF_get_string(extconf, "default", "extensions");
732 if (extensions == NULL)
733 extensions = "default";
737 /*****************************************************************/
739 /* FIXME: Is it really always text? */
740 Sout = bio_open_default(outfile, 'w', FORMAT_TEXT);
746 && (md = lookup_conf(conf, section, ENV_DEFAULT_MD)) == NULL)
749 if (strcmp(md, "default") == 0) {
751 if (EVP_PKEY_get_default_digest_nid(pkey, &def_nid) <= 0) {
752 BIO_puts(bio_err, "no default digest\n");
755 md = (char *)OBJ_nid2sn(def_nid);
758 if (!opt_md(md, &dgst)) {
764 char *tmp_email_dn = NULL;
766 tmp_email_dn = NCONF_get_string(conf, section, ENV_DEFAULT_EMAIL_DN);
767 if (tmp_email_dn != NULL && strcmp(tmp_email_dn, "no") == 0)
771 BIO_printf(bio_err, "message digest is %s\n",
772 OBJ_nid2ln(EVP_MD_type(dgst)));
774 && (policy = lookup_conf(conf, section, ENV_POLICY)) == NULL)
778 BIO_printf(bio_err, "policy is %s\n", policy);
780 serialfile = lookup_conf(conf, section, ENV_SERIAL);
781 if (serialfile == NULL)
786 * no '-extfile' option, so we look for extensions in the main
790 extensions = NCONF_get_string(conf, section, ENV_EXTENSIONS);
795 /* Check syntax of file */
797 X509V3_set_ctx_test(&ctx);
798 X509V3_set_nconf(&ctx, conf);
799 if (!X509V3_EXT_add_nconf(conf, &ctx, extensions, NULL)) {
801 "Error Loading extension section %s\n",
809 if (startdate == NULL) {
810 startdate = NCONF_get_string(conf, section,
811 ENV_DEFAULT_STARTDATE);
812 if (startdate == NULL)
815 if (startdate && !ASN1_TIME_set_string(NULL, startdate)) {
817 "start date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
820 if (startdate == NULL)
823 if (enddate == NULL) {
824 enddate = NCONF_get_string(conf, section, ENV_DEFAULT_ENDDATE);
828 if (enddate && !ASN1_TIME_set_string(NULL, enddate)) {
830 "end date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
835 if (!NCONF_get_number(conf, section, ENV_DEFAULT_DAYS, &days))
838 if (!enddate && (days == 0)) {
840 "cannot lookup how many days to certify for\n");
844 if ((serial = load_serial(serialfile, create_ser, NULL)) == NULL) {
845 BIO_printf(bio_err, "error while loading serial number\n");
849 if (BN_is_zero(serial))
850 BIO_printf(bio_err, "next serial number is 00\n");
852 if ((f = BN_bn2hex(serial)) == NULL)
854 BIO_printf(bio_err, "next serial number is %s\n", f);
859 if ((attribs = NCONF_get_section(conf, policy)) == NULL) {
860 BIO_printf(bio_err, "unable to find 'section' for %s\n", policy);
864 if ((cert_sk = sk_X509_new_null()) == NULL) {
865 BIO_printf(bio_err, "Memory allocation failure\n");
868 if (spkac_file != NULL) {
870 j = certify_spkac(&x, spkac_file, pkey, x509, dgst, sigopts,
871 attribs, db, serial, subj, chtype, multirdn,
872 email_dn, startdate, enddate, days, extensions,
873 conf, verbose, certopt, nameopt, default_op,
879 BIO_printf(bio_err, "\n");
880 if (!BN_add_word(serial, 1))
882 if (!sk_X509_push(cert_sk, x)) {
883 BIO_printf(bio_err, "Memory allocation failure\n");
892 if (ss_cert_file != NULL) {
894 j = certify_cert(&x, ss_cert_file, pkey, x509, dgst, sigopts,
896 db, serial, subj, chtype, multirdn, email_dn,
897 startdate, enddate, days, batch, extensions,
898 conf, verbose, certopt, nameopt, default_op,
904 BIO_printf(bio_err, "\n");
905 if (!BN_add_word(serial, 1))
907 if (!sk_X509_push(cert_sk, x)) {
908 BIO_printf(bio_err, "Memory allocation failure\n");
913 if (infile != NULL) {
915 j = certify(&x, infile, pkey, x509p, dgst, sigopts, attribs, db,
916 serial, subj, chtype, multirdn, email_dn, startdate,
917 enddate, days, batch, extensions, conf, verbose,
918 certopt, nameopt, default_op, ext_copy, selfsign);
923 BIO_printf(bio_err, "\n");
924 if (!BN_add_word(serial, 1))
926 if (!sk_X509_push(cert_sk, x)) {
927 BIO_printf(bio_err, "Memory allocation failure\n");
932 for (i = 0; i < argc; i++) {
934 j = certify(&x, argv[i], pkey, x509p, dgst, sigopts, attribs, db,
935 serial, subj, chtype, multirdn, email_dn, startdate,
936 enddate, days, batch, extensions, conf, verbose,
937 certopt, nameopt, default_op, ext_copy, selfsign);
942 BIO_printf(bio_err, "\n");
943 if (!BN_add_word(serial, 1))
945 if (!sk_X509_push(cert_sk, x)) {
946 BIO_printf(bio_err, "Memory allocation failure\n");
952 * we have a stack of newly certified certificates and a data base
953 * and serial number that need updating
956 if (sk_X509_num(cert_sk) > 0) {
959 "\n%d out of %d certificate requests certified, commit? [y/n]",
961 (void)BIO_flush(bio_err);
963 if (fgets(tmp, sizeof(tmp), stdin) == NULL) {
965 "CERTIFICATION CANCELED: I/O error\n");
969 if (tmp[0] != 'y' && tmp[0] != 'Y') {
970 BIO_printf(bio_err, "CERTIFICATION CANCELED\n");
976 BIO_printf(bio_err, "Write out database with %d new entries\n",
977 sk_X509_num(cert_sk));
979 if (!save_serial(serialfile, "new", serial, NULL))
982 if (!save_index(dbfile, "new", db))
987 BIO_printf(bio_err, "writing new certificates\n");
988 for (i = 0; i < sk_X509_num(cert_sk); i++) {
990 X509 *xi = sk_X509_value(cert_sk, i);
991 ASN1_INTEGER *serialNumber = X509_get_serialNumber(xi);
995 j = ASN1_STRING_length(serialNumber);
996 p = (const char *)ASN1_STRING_get0_data(serialNumber);
998 if (strlen(outdir) >= (size_t)(j ? CERT_MAX - j * 2 - 6 : CERT_MAX - 8)) {
999 BIO_printf(bio_err, "certificate file name too long\n");
1003 strcpy(new_cert, outdir);
1004 #ifndef OPENSSL_SYS_VMS
1005 OPENSSL_strlcat(new_cert, "/", sizeof(new_cert));
1008 n = (char *)&(new_cert[strlen(new_cert)]);
1010 for (k = 0; k < j; k++) {
1011 if (n >= &(new_cert[sizeof(new_cert)]))
1014 &new_cert[0] + sizeof(new_cert) - n,
1015 "%02X", (unsigned char)*(p++));
1028 BIO_printf(bio_err, "writing %s\n", new_cert);
1030 Cout = BIO_new_file(new_cert, "w");
1035 write_new_certificate(Cout, xi, 0, notext);
1036 write_new_certificate(Sout, xi, output_der, notext);
1040 if (sk_X509_num(cert_sk)) {
1041 /* Rename the database and the serial file */
1042 if (!rotate_serial(serialfile, "new", "old"))
1045 if (!rotate_index(dbfile, "new", "old"))
1048 BIO_printf(bio_err, "Data Base Updated\n");
1052 /*****************************************************************/
1056 crl_ext = NCONF_get_string(conf, section, ENV_CRLEXT);
1061 /* Check syntax of file */
1063 X509V3_set_ctx_test(&ctx);
1064 X509V3_set_nconf(&ctx, conf);
1065 if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL)) {
1067 "Error Loading CRL extension section %s\n",
1074 if ((crlnumberfile = NCONF_get_string(conf, section, ENV_CRLNUMBER))
1076 if ((crlnumber = load_serial(crlnumberfile, 0, NULL)) == NULL) {
1077 BIO_printf(bio_err, "error while loading CRL number\n");
1081 if (!crldays && !crlhours && !crlsec) {
1082 if (!NCONF_get_number(conf, section,
1083 ENV_DEFAULT_CRL_DAYS, &crldays))
1085 if (!NCONF_get_number(conf, section,
1086 ENV_DEFAULT_CRL_HOURS, &crlhours))
1090 if ((crldays == 0) && (crlhours == 0) && (crlsec == 0)) {
1092 "cannot lookup how long until the next CRL is issued\n");
1097 BIO_printf(bio_err, "making CRL\n");
1098 if ((crl = X509_CRL_new()) == NULL)
1100 if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509)))
1103 tmptm = ASN1_TIME_new();
1106 X509_gmtime_adj(tmptm, 0);
1107 X509_CRL_set1_lastUpdate(crl, tmptm);
1108 if (!X509_time_adj_ex(tmptm, crldays, crlhours * 60 * 60 + crlsec,
1110 BIO_puts(bio_err, "error setting CRL nextUpdate\n");
1113 X509_CRL_set1_nextUpdate(crl, tmptm);
1115 ASN1_TIME_free(tmptm);
1117 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
1118 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
1119 if (pp[DB_type][0] == DB_TYPE_REV) {
1120 if ((r = X509_REVOKED_new()) == NULL)
1122 j = make_revoked(r, pp[DB_rev_date]);
1127 if (!BN_hex2bn(&serial, pp[DB_serial]))
1129 tmpser = BN_to_ASN1_INTEGER(serial, NULL);
1134 X509_REVOKED_set_serialNumber(r, tmpser);
1135 ASN1_INTEGER_free(tmpser);
1136 X509_CRL_add0_revoked(crl, r);
1141 * sort the data so it will be written in serial number order
1145 /* we now have a CRL */
1147 BIO_printf(bio_err, "signing CRL\n");
1149 /* Add any extensions asked for */
1151 if (crl_ext || crlnumberfile != NULL) {
1153 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1154 X509V3_set_nconf(&crlctx, conf);
1157 if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx, crl_ext, crl))
1159 if (crlnumberfile != NULL) {
1160 tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL);
1163 X509_CRL_add1_ext_i2d(crl, NID_crl_number, tmpser, 0, 0);
1164 ASN1_INTEGER_free(tmpser);
1166 if (!BN_add_word(crlnumber, 1))
1170 if (crl_ext || crl_v2) {
1171 if (!X509_CRL_set_version(crl, 1))
1172 goto end; /* version 2 CRL */
1175 /* we have a CRL number that need updating */
1176 if (crlnumberfile != NULL)
1177 if (!save_serial(crlnumberfile, "new", crlnumber, NULL))
1183 if (!do_X509_CRL_sign(crl, pkey, dgst, sigopts))
1186 PEM_write_bio_X509_CRL(Sout, crl);
1188 if (crlnumberfile != NULL) /* Rename the crlnumber file */
1189 if (!rotate_serial(crlnumberfile, "new", "old"))
1193 /*****************************************************************/
1195 if (infile == NULL) {
1196 BIO_printf(bio_err, "no input files\n");
1200 revcert = load_cert(infile, FORMAT_PEM, infile);
1201 if (revcert == NULL)
1204 rev_type = REV_VALID;
1205 j = do_revoke(revcert, db, rev_type, rev_arg);
1210 if (!save_index(dbfile, "new", db))
1213 if (!rotate_index(dbfile, "new", "old"))
1216 BIO_printf(bio_err, "Data Base Updated\n");
1219 /*****************************************************************/
1225 sk_X509_pop_free(cert_sk, X509_free);
1228 ERR_print_errors(bio_err);
1229 app_RAND_write_file(randfile);
1235 sk_OPENSSL_STRING_free(sigopts);
1236 EVP_PKEY_free(pkey);
1240 NCONF_free(extconf);
1245 static char *lookup_conf(const CONF *conf, const char *section, const char *tag)
1247 char *entry = NCONF_get_string(conf, section, tag);
1249 BIO_printf(bio_err, "variable lookup failed for %s::%s\n", section, tag);
1253 static int certify(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
1254 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1255 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1256 BIGNUM *serial, const char *subj, unsigned long chtype,
1257 int multirdn, int email_dn, const char *startdate,
1258 const char *enddate,
1259 long days, int batch, const char *ext_sect, CONF *lconf,
1260 int verbose, unsigned long certopt, unsigned long nameopt,
1261 int default_op, int ext_copy, int selfsign)
1263 X509_REQ *req = NULL;
1265 EVP_PKEY *pktmp = NULL;
1268 in = BIO_new_file(infile, "r");
1270 ERR_print_errors(bio_err);
1273 if ((req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL)) == NULL) {
1274 BIO_printf(bio_err, "Error reading certificate request in %s\n",
1279 X509_REQ_print(bio_err, req);
1281 BIO_printf(bio_err, "Check that the request matches the signature\n");
1283 if (selfsign && !X509_REQ_check_private_key(req, pkey)) {
1285 "Certificate request and CA private key do not match\n");
1289 if ((pktmp = X509_REQ_get0_pubkey(req)) == NULL) {
1290 BIO_printf(bio_err, "error unpacking public key\n");
1293 i = X509_REQ_verify(req, pktmp);
1297 BIO_printf(bio_err, "Signature verification problems....\n");
1298 ERR_print_errors(bio_err);
1304 "Signature did not match the certificate request\n");
1305 ERR_print_errors(bio_err);
1308 BIO_printf(bio_err, "Signature ok\n");
1310 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1311 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1312 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
1313 ext_copy, selfsign);
1321 static int certify_cert(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
1322 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1323 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1324 BIGNUM *serial, const char *subj, unsigned long chtype,
1325 int multirdn, int email_dn, const char *startdate,
1326 const char *enddate, long days, int batch, const char *ext_sect,
1327 CONF *lconf, int verbose, unsigned long certopt,
1328 unsigned long nameopt, int default_op, int ext_copy)
1331 X509_REQ *rreq = NULL;
1332 EVP_PKEY *pktmp = NULL;
1335 if ((req = load_cert(infile, FORMAT_PEM, infile)) == NULL)
1338 X509_print(bio_err, req);
1340 BIO_printf(bio_err, "Check that the request matches the signature\n");
1342 if ((pktmp = X509_get0_pubkey(req)) == NULL) {
1343 BIO_printf(bio_err, "error unpacking public key\n");
1346 i = X509_verify(req, pktmp);
1349 BIO_printf(bio_err, "Signature verification problems....\n");
1354 BIO_printf(bio_err, "Signature did not match the certificate\n");
1357 BIO_printf(bio_err, "Signature ok\n");
1359 if ((rreq = X509_to_X509_REQ(req, NULL, NULL)) == NULL)
1362 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1363 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1364 verbose, rreq, ext_sect, lconf, certopt, nameopt, default_op,
1368 X509_REQ_free(rreq);
1373 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
1374 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1375 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
1376 const char *subj, unsigned long chtype, int multirdn,
1377 int email_dn, const char *startdate, const char *enddate, long days,
1378 int batch, int verbose, X509_REQ *req, const char *ext_sect,
1379 CONF *lconf, unsigned long certopt, unsigned long nameopt,
1380 int default_op, int ext_copy, int selfsign)
1382 X509_NAME *name = NULL, *CAname = NULL, *subject = NULL, *dn_subject =
1384 const ASN1_TIME *tm;
1385 ASN1_STRING *str, *str2;
1388 X509_NAME_ENTRY *ne, *tne;
1390 int ok = -1, i, j, last, nid;
1393 OPENSSL_STRING row[DB_NUMBER];
1394 OPENSSL_STRING *irow = NULL;
1395 OPENSSL_STRING *rrow = NULL;
1398 for (i = 0; i < DB_NUMBER; i++)
1402 X509_NAME *n = parse_name(subj, chtype, multirdn);
1405 ERR_print_errors(bio_err);
1408 X509_REQ_set_subject_name(req, n);
1414 "The Subject's Distinguished Name is as follows\n");
1416 name = X509_REQ_get_subject_name(req);
1417 for (i = 0; i < X509_NAME_entry_count(name); i++) {
1418 ne = X509_NAME_get_entry(name, i);
1419 str = X509_NAME_ENTRY_get_data(ne);
1420 obj = X509_NAME_ENTRY_get_object(ne);
1421 nid = OBJ_obj2nid(obj);
1424 /* assume all type should be strings */
1426 if (str->type == V_ASN1_UNIVERSALSTRING)
1427 ASN1_UNIVERSALSTRING_to_string(str);
1429 if (str->type == V_ASN1_IA5STRING && nid != NID_pkcs9_emailAddress)
1430 str->type = V_ASN1_T61STRING;
1432 if (nid == NID_pkcs9_emailAddress
1433 && str->type == V_ASN1_PRINTABLESTRING)
1434 str->type = V_ASN1_IA5STRING;
1437 /* If no EMAIL is wanted in the subject */
1438 if (nid == NID_pkcs9_emailAddress && !email_dn)
1441 /* check some things */
1442 if (nid == NID_pkcs9_emailAddress && str->type != V_ASN1_IA5STRING) {
1444 "\nemailAddress type needs to be of type IA5STRING\n");
1447 if (str->type != V_ASN1_BMPSTRING && str->type != V_ASN1_UTF8STRING) {
1448 j = ASN1_PRINTABLE_type(str->data, str->length);
1449 if ((j == V_ASN1_T61STRING && str->type != V_ASN1_T61STRING) ||
1450 (j == V_ASN1_IA5STRING && str->type == V_ASN1_PRINTABLESTRING))
1453 "\nThe string contains characters that are illegal for the ASN.1 type\n");
1459 old_entry_print(obj, str);
1462 /* Ok, now we check the 'policy' stuff. */
1463 if ((subject = X509_NAME_new()) == NULL) {
1464 BIO_printf(bio_err, "Memory allocation failure\n");
1468 /* take a copy of the issuer name before we mess with it. */
1470 CAname = X509_NAME_dup(name);
1472 CAname = X509_NAME_dup(X509_get_subject_name(x509));
1477 for (i = 0; i < sk_CONF_VALUE_num(policy); i++) {
1478 cv = sk_CONF_VALUE_value(policy, i); /* get the object id */
1479 if ((j = OBJ_txt2nid(cv->name)) == NID_undef) {
1481 "%s:unknown object type in 'policy' configuration\n",
1485 obj = OBJ_nid2obj(j);
1489 X509_NAME_ENTRY *push = NULL;
1491 /* lookup the object in the supplied name list */
1492 j = X509_NAME_get_index_by_OBJ(name, obj, last);
1498 tne = X509_NAME_get_entry(name, j);
1502 /* depending on the 'policy', decide what to do. */
1503 if (strcmp(cv->value, "optional") == 0) {
1506 } else if (strcmp(cv->value, "supplied") == 0) {
1509 "The %s field needed to be supplied and was missing\n",
1514 } else if (strcmp(cv->value, "match") == 0) {
1519 "The mandatory %s field was missing\n",
1527 j = X509_NAME_get_index_by_OBJ(CAname, obj, last2);
1528 if ((j < 0) && (last2 == -1)) {
1530 "The %s field does not exist in the CA certificate,\n"
1531 "the 'policy' is misconfigured\n",
1536 push = X509_NAME_get_entry(CAname, j);
1537 str = X509_NAME_ENTRY_get_data(tne);
1538 str2 = X509_NAME_ENTRY_get_data(push);
1540 if (ASN1_STRING_cmp(str, str2) != 0)
1545 "The %s field is different between\n"
1546 "CA certificate (%s) and the request (%s)\n",
1548 ((str2 == NULL) ? "NULL" : (char *)str2->data),
1549 ((str == NULL) ? "NULL" : (char *)str->data));
1554 "%s:invalid type in 'policy' configuration\n",
1560 if (!X509_NAME_add_entry(subject, push, -1, 0)) {
1561 X509_NAME_ENTRY_free(push);
1562 BIO_printf(bio_err, "Memory allocation failure\n");
1572 X509_NAME_free(subject);
1573 /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */
1574 subject = X509_NAME_dup(name);
1575 if (subject == NULL)
1581 "The subject name appears to be ok, checking data base for clashes\n");
1584 * Build the correct Subject if no e-mail is wanted in the subject.
1585 * And add it later on because of the method extensions are added (altName)
1589 dn_subject = subject;
1591 X509_NAME_ENTRY *tmpne;
1593 * Its best to dup the subject DN and then delete any email addresses
1594 * because this retains its structure.
1596 if ((dn_subject = X509_NAME_dup(subject)) == NULL) {
1597 BIO_printf(bio_err, "Memory allocation failure\n");
1600 while ((i = X509_NAME_get_index_by_NID(dn_subject,
1601 NID_pkcs9_emailAddress,
1603 tmpne = X509_NAME_get_entry(dn_subject, i);
1604 X509_NAME_delete_entry(dn_subject, i);
1605 X509_NAME_ENTRY_free(tmpne);
1609 if (BN_is_zero(serial))
1610 row[DB_serial] = OPENSSL_strdup("00");
1612 row[DB_serial] = BN_bn2hex(serial);
1613 if (row[DB_serial] == NULL) {
1614 BIO_printf(bio_err, "Memory allocation failure\n");
1618 if (db->attributes.unique_subject) {
1619 OPENSSL_STRING *crow = row;
1621 rrow = TXT_DB_get_by_index(db->db, DB_name, crow);
1624 "ERROR:There is already a certificate for %s\n",
1629 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
1632 "ERROR:Serial number %s has already been issued,\n",
1635 " check the database/serial_file for corruption\n");
1640 BIO_printf(bio_err, "The matching entry has the following details\n");
1641 if (rrow[DB_type][0] == DB_TYPE_EXP)
1643 else if (rrow[DB_type][0] == DB_TYPE_REV)
1645 else if (rrow[DB_type][0] == DB_TYPE_VAL)
1648 p = "\ninvalid type, Data base error\n";
1649 BIO_printf(bio_err, "Type :%s\n", p);;
1650 if (rrow[DB_type][0] == DB_TYPE_REV) {
1651 p = rrow[DB_exp_date];
1654 BIO_printf(bio_err, "Was revoked on:%s\n", p);
1656 p = rrow[DB_exp_date];
1659 BIO_printf(bio_err, "Expires on :%s\n", p);
1660 p = rrow[DB_serial];
1663 BIO_printf(bio_err, "Serial Number :%s\n", p);
1667 BIO_printf(bio_err, "File name :%s\n", p);
1671 BIO_printf(bio_err, "Subject Name :%s\n", p);
1672 ok = -1; /* This is now a 'bad' error. */
1676 /* We are now totally happy, lets make and sign the certificate */
1679 "Everything appears to be ok, creating and signing the certificate\n");
1681 if ((ret = X509_new()) == NULL)
1685 /* Make it an X509 v3 certificate. */
1686 if (!X509_set_version(ret, 2))
1690 if (BN_to_ASN1_INTEGER(serial, X509_get_serialNumber(ret)) == NULL)
1693 if (!X509_set_issuer_name(ret, subject))
1696 if (!X509_set_issuer_name(ret, X509_get_subject_name(x509)))
1700 if (!set_cert_times(ret, startdate, enddate, days))
1703 if (enddate != NULL) {
1705 ASN1_TIME_diff(&tdays, NULL, NULL, X509_get0_notAfter(ret));
1709 if (!X509_set_subject_name(ret, subject))
1712 pktmp = X509_REQ_get0_pubkey(req);
1713 i = X509_set_pubkey(ret, pktmp);
1717 /* Lets add the extensions, if there are any */
1720 X509_set_version(ret, 2);
1722 /* Initialize the context structure */
1724 X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0);
1726 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1730 BIO_printf(bio_err, "Extra configuration file found\n");
1732 /* Use the extconf configuration db LHASH */
1733 X509V3_set_nconf(&ctx, extconf);
1735 /* Test the structure (needed?) */
1736 /* X509V3_set_ctx_test(&ctx); */
1738 /* Adds exts contained in the configuration file */
1739 if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect, ret)) {
1741 "ERROR: adding extensions in section %s\n",
1743 ERR_print_errors(bio_err);
1748 "Successfully added extensions from file.\n");
1749 } else if (ext_sect) {
1750 /* We found extensions to be set from config file */
1751 X509V3_set_nconf(&ctx, lconf);
1753 if (!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret)) {
1755 "ERROR: adding extensions in section %s\n",
1757 ERR_print_errors(bio_err);
1763 "Successfully added extensions from config\n");
1767 /* Copy extensions from request (if any) */
1769 if (!copy_extensions(ret, req, ext_copy)) {
1770 BIO_printf(bio_err, "ERROR: adding extensions from request\n");
1771 ERR_print_errors(bio_err);
1775 /* Set the right value for the noemailDN option */
1776 if (email_dn == 0) {
1777 if (!X509_set_subject_name(ret, dn_subject))
1782 BIO_printf(bio_err, "Certificate Details:\n");
1784 * Never print signature details because signature not present
1786 certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME;
1787 X509_print_ex(bio_err, ret, nameopt, certopt);
1790 BIO_printf(bio_err, "Certificate is to be certified until ");
1791 ASN1_TIME_print(bio_err, X509_get0_notAfter(ret));
1793 BIO_printf(bio_err, " (%ld days)", days);
1794 BIO_printf(bio_err, "\n");
1798 BIO_printf(bio_err, "Sign the certificate? [y/n]:");
1799 (void)BIO_flush(bio_err);
1801 if (fgets(buf, sizeof(buf), stdin) == NULL) {
1803 "CERTIFICATE WILL NOT BE CERTIFIED: I/O error\n");
1807 if (!(buf[0] == 'y' || buf[0] == 'Y')) {
1808 BIO_printf(bio_err, "CERTIFICATE WILL NOT BE CERTIFIED\n");
1814 pktmp = X509_get0_pubkey(ret);
1815 if (EVP_PKEY_missing_parameters(pktmp) &&
1816 !EVP_PKEY_missing_parameters(pkey))
1817 EVP_PKEY_copy_parameters(pktmp, pkey);
1819 if (!do_X509_sign(ret, pkey, dgst, sigopts))
1822 /* We now just add it to the database as DB_TYPE_VAL('V') */
1823 row[DB_type] = OPENSSL_strdup("V");
1824 tm = X509_get0_notAfter(ret);
1825 row[DB_exp_date] = app_malloc(tm->length + 1, "row expdate");
1826 memcpy(row[DB_exp_date], tm->data, tm->length);
1827 row[DB_exp_date][tm->length] = '\0';
1828 row[DB_rev_date] = NULL;
1829 row[DB_file] = OPENSSL_strdup("unknown");
1830 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(ret), NULL, 0);
1832 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1833 (row[DB_file] == NULL) || (row[DB_name] == NULL)) {
1834 BIO_printf(bio_err, "Memory allocation failure\n");
1838 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row space");
1839 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);
1852 for (i = 0; i < DB_NUMBER; i++)
1853 OPENSSL_free(row[i]);
1857 X509_NAME_free(CAname);
1858 X509_NAME_free(subject);
1859 if (dn_subject != subject)
1860 X509_NAME_free(dn_subject);
1868 static void write_new_certificate(BIO *bp, X509 *x, int output_der,
1873 (void)i2d_X509_bio(bp, x);
1878 PEM_write_bio_X509(bp, x);
1881 static int certify_spkac(X509 **xret, const char *infile, EVP_PKEY *pkey,
1882 X509 *x509, const EVP_MD *dgst,
1883 STACK_OF(OPENSSL_STRING) *sigopts,
1884 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1885 BIGNUM *serial, const char *subj, unsigned long chtype,
1886 int multirdn, int email_dn, const char *startdate,
1887 const char *enddate, long days, const char *ext_sect,
1888 CONF *lconf, int verbose, unsigned long certopt,
1889 unsigned long nameopt, int default_op, int ext_copy)
1891 STACK_OF(CONF_VALUE) *sk = NULL;
1892 LHASH_OF(CONF_VALUE) *parms = NULL;
1893 X509_REQ *req = NULL;
1894 CONF_VALUE *cv = NULL;
1895 NETSCAPE_SPKI *spki = NULL;
1897 EVP_PKEY *pktmp = NULL;
1898 X509_NAME *n = NULL;
1899 X509_NAME_ENTRY *ne = NULL;
1905 * Load input file into a hash table. (This is just an easy
1906 * way to read and parse the file, then put it into a convenient
1909 parms = CONF_load(NULL, infile, &errline);
1910 if (parms == NULL) {
1911 BIO_printf(bio_err, "error on line %ld of %s\n", errline, infile);
1912 ERR_print_errors(bio_err);
1916 sk = CONF_get_section(parms, "default");
1917 if (sk_CONF_VALUE_num(sk) == 0) {
1918 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
1923 * Now create a dummy X509 request structure. We don't actually
1924 * have an X509 request, but we have many of the components
1925 * (a public key, various DN components). The idea is that we
1926 * put these components into the right X509 request structure
1927 * and we can use the same code as if you had a real X509 request.
1929 req = X509_REQ_new();
1931 ERR_print_errors(bio_err);
1936 * Build up the subject name set.
1938 n = X509_REQ_get_subject_name(req);
1941 if (sk_CONF_VALUE_num(sk) <= i)
1944 cv = sk_CONF_VALUE_value(sk, i);
1947 * Skip past any leading X. X: X, etc to allow for multiple instances
1949 for (buf = cv->name; *buf; buf++)
1950 if ((*buf == ':') || (*buf == ',') || (*buf == '.')) {
1958 if ((nid = OBJ_txt2nid(type)) == NID_undef) {
1959 if (strcmp(type, "SPKAC") == 0) {
1960 spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
1963 "unable to load Netscape SPKAC structure\n");
1964 ERR_print_errors(bio_err);
1971 if (!X509_NAME_add_entry_by_NID(n, nid, chtype,
1972 (unsigned char *)buf, -1, -1, 0))
1976 BIO_printf(bio_err, "Netscape SPKAC structure not found in %s\n",
1982 * Now extract the key from the SPKI structure.
1986 "Check that the SPKAC request matches the signature\n");
1988 if ((pktmp = NETSCAPE_SPKI_get_pubkey(spki)) == NULL) {
1989 BIO_printf(bio_err, "error unpacking SPKAC public key\n");
1993 j = NETSCAPE_SPKI_verify(spki, pktmp);
1995 EVP_PKEY_free(pktmp);
1997 "signature verification failed on SPKAC public key\n");
2000 BIO_printf(bio_err, "Signature ok\n");
2002 X509_REQ_set_pubkey(req, pktmp);
2003 EVP_PKEY_free(pktmp);
2004 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
2005 chtype, multirdn, email_dn, startdate, enddate, days, 1,
2006 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
2011 NETSCAPE_SPKI_free(spki);
2012 X509_NAME_ENTRY_free(ne);
2017 static int check_time_format(const char *str)
2019 return ASN1_TIME_set_string(NULL, str);
2022 static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type,
2025 const ASN1_TIME *tm = NULL;
2026 char *row[DB_NUMBER], **rrow, **irow;
2027 char *rev_str = NULL;
2031 for (i = 0; i < DB_NUMBER; i++)
2033 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(x509), NULL, 0);
2034 bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509), NULL);
2038 row[DB_serial] = OPENSSL_strdup("00");
2040 row[DB_serial] = BN_bn2hex(bn);
2042 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL)) {
2043 BIO_printf(bio_err, "Memory allocation failure\n");
2047 * We have to lookup by serial number because name lookup skips revoked
2050 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2053 "Adding Entry with serial number %s to DB for %s\n",
2054 row[DB_serial], row[DB_name]);
2056 /* We now just add it to the database as DB_TYPE_REV('V') */
2057 row[DB_type] = OPENSSL_strdup("V");
2058 tm = X509_get0_notAfter(x509);
2059 row[DB_exp_date] = app_malloc(tm->length + 1, "row exp_data");
2060 memcpy(row[DB_exp_date], tm->data, tm->length);
2061 row[DB_exp_date][tm->length] = '\0';
2062 row[DB_rev_date] = NULL;
2063 row[DB_file] = OPENSSL_strdup("unknown");
2065 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row ptr");
2066 for (i = 0; i < DB_NUMBER; i++) {
2070 irow[DB_NUMBER] = NULL;
2072 if (!TXT_DB_insert(db->db, irow)) {
2073 BIO_printf(bio_err, "failed to update database\n");
2074 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
2078 /* Revoke Certificate */
2079 if (rev_type == REV_VALID)
2082 /* Retry revocation after DB insertion */
2083 ok = do_revoke(x509, db, rev_type, value);
2087 } else if (index_name_cmp_noconst(row, rrow)) {
2088 BIO_printf(bio_err, "ERROR:name does not match %s\n", row[DB_name]);
2090 } else if (rev_type == REV_VALID) {
2091 BIO_printf(bio_err, "ERROR:Already present, serial number %s\n",
2094 } else if (rrow[DB_type][0] == DB_TYPE_REV) {
2095 BIO_printf(bio_err, "ERROR:Already revoked, serial number %s\n",
2099 BIO_printf(bio_err, "Revoking Certificate %s.\n", rrow[DB_serial]);
2100 rev_str = make_revocation_str(rev_type, value);
2102 BIO_printf(bio_err, "Error in revocation arguments\n");
2105 rrow[DB_type][0] = DB_TYPE_REV;
2106 rrow[DB_type][1] = '\0';
2107 rrow[DB_rev_date] = rev_str;
2111 for (i = 0; i < DB_NUMBER; i++) {
2112 OPENSSL_free(row[i]);
2117 static int get_certificate_status(const char *serial, CA_DB *db)
2119 char *row[DB_NUMBER], **rrow;
2121 size_t serial_len = strlen(serial);
2123 /* Free Resources */
2124 for (i = 0; i < DB_NUMBER; i++)
2127 /* Malloc needed char spaces */
2128 row[DB_serial] = app_malloc(serial_len + 2, "row serial#");
2130 if (serial_len % 2) {
2132 * Set the first char to 0
2134 row[DB_serial][0] = '0';
2136 /* Copy String from serial to row[DB_serial] */
2137 memcpy(row[DB_serial] + 1, serial, serial_len);
2138 row[DB_serial][serial_len + 1] = '\0';
2140 /* Copy String from serial to row[DB_serial] */
2141 memcpy(row[DB_serial], serial, serial_len);
2142 row[DB_serial][serial_len] = '\0';
2145 /* Make it Upper Case */
2146 make_uppercase(row[DB_serial]);
2150 /* Search for the certificate */
2151 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2153 BIO_printf(bio_err, "Serial %s not present in db.\n", row[DB_serial]);
2156 } else if (rrow[DB_type][0] == DB_TYPE_VAL) {
2157 BIO_printf(bio_err, "%s=Valid (%c)\n",
2158 row[DB_serial], rrow[DB_type][0]);
2160 } else if (rrow[DB_type][0] == DB_TYPE_REV) {
2161 BIO_printf(bio_err, "%s=Revoked (%c)\n",
2162 row[DB_serial], rrow[DB_type][0]);
2164 } else if (rrow[DB_type][0] == DB_TYPE_EXP) {
2165 BIO_printf(bio_err, "%s=Expired (%c)\n",
2166 row[DB_serial], rrow[DB_type][0]);
2168 } else if (rrow[DB_type][0] == DB_TYPE_SUSP) {
2169 BIO_printf(bio_err, "%s=Suspended (%c)\n",
2170 row[DB_serial], rrow[DB_type][0]);
2173 BIO_printf(bio_err, "%s=Unknown (%c).\n",
2174 row[DB_serial], rrow[DB_type][0]);
2178 for (i = 0; i < DB_NUMBER; i++) {
2179 OPENSSL_free(row[i]);
2184 static int do_updatedb(CA_DB *db)
2186 ASN1_UTCTIME *a_tm = NULL;
2188 int db_y2k, a_y2k; /* flags = 1 if y >= 2000 */
2189 char **rrow, *a_tm_s;
2191 a_tm = ASN1_UTCTIME_new();
2195 /* get actual time and make a string */
2196 a_tm = X509_gmtime_adj(a_tm, 0);
2197 a_tm_s = app_malloc(a_tm->length + 1, "time string");
2199 memcpy(a_tm_s, a_tm->data, a_tm->length);
2200 a_tm_s[a_tm->length] = '\0';
2202 if (strncmp(a_tm_s, "49", 2) <= 0)
2207 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
2208 rrow = sk_OPENSSL_PSTRING_value(db->db->data, i);
2210 if (rrow[DB_type][0] == DB_TYPE_VAL) {
2211 /* ignore entries that are not valid */
2212 if (strncmp(rrow[DB_exp_date], "49", 2) <= 0)
2217 if (db_y2k == a_y2k) {
2218 /* all on the same y2k side */
2219 if (strcmp(rrow[DB_exp_date], a_tm_s) <= 0) {
2220 rrow[DB_type][0] = DB_TYPE_EXP;
2221 rrow[DB_type][1] = '\0';
2224 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2226 } else if (db_y2k < a_y2k) {
2227 rrow[DB_type][0] = DB_TYPE_EXP;
2228 rrow[DB_type][1] = '\0';
2231 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2237 ASN1_UTCTIME_free(a_tm);
2238 OPENSSL_free(a_tm_s);
2242 static const char *crl_reasons[] = {
2243 /* CRL reason strings */
2247 "affiliationChanged",
2249 "cessationOfOperation",
2252 /* Additional pseudo reasons */
2258 #define NUM_REASONS OSSL_NELEM(crl_reasons)
2261 * Given revocation information convert to a DB string. The format of the
2262 * string is: revtime[,reason,extra]. Where 'revtime' is the revocation time
2263 * (the current time). 'reason' is the optional CRL reason and 'extra' is any
2264 * additional argument
2267 static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg)
2270 const char *reason = NULL, *other = NULL;
2272 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 */
2295 otmp = OBJ_txt2obj(rev_arg, 0);
2296 ASN1_OBJECT_free(otmp);
2299 BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg);
2303 reason = "holdInstruction";
2307 case REV_KEY_COMPROMISE:
2308 case REV_CA_COMPROMISE:
2309 /* Argument is the key compromise time */
2310 if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg)) {
2312 "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n",
2317 if (rev_type == REV_KEY_COMPROMISE)
2320 reason = "CAkeyTime";
2325 revtm = X509_gmtime_adj(NULL, 0);
2330 i = revtm->length + 1;
2333 i += strlen(reason) + 1;
2335 i += strlen(other) + 1;
2337 str = app_malloc(i, "revocation reason");
2338 OPENSSL_strlcpy(str, (char *)revtm->data, i);
2340 OPENSSL_strlcat(str, ",", i);
2341 OPENSSL_strlcat(str, reason, i);
2344 OPENSSL_strlcat(str, ",", i);
2345 OPENSSL_strlcat(str, other, i);
2347 ASN1_UTCTIME_free(revtm);
2352 * Convert revocation field to X509_REVOKED entry
2356 * 2 OK and some extensions added (i.e. V2 CRL)
2359 static int make_revoked(X509_REVOKED *rev, const char *str)
2362 int reason_code = -1;
2364 ASN1_OBJECT *hold = NULL;
2365 ASN1_GENERALIZEDTIME *comp_time = NULL;
2366 ASN1_ENUMERATED *rtmp = NULL;
2368 ASN1_TIME *revDate = NULL;
2370 i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str);
2375 if (rev && !X509_REVOKED_set_revocationDate(rev, revDate))
2378 if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)) {
2379 rtmp = ASN1_ENUMERATED_new();
2380 if (rtmp == NULL || !ASN1_ENUMERATED_set(rtmp, reason_code))
2382 if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0))
2386 if (rev && comp_time) {
2387 if (!X509_REVOKED_add1_ext_i2d
2388 (rev, NID_invalidity_date, comp_time, 0, 0))
2392 if (!X509_REVOKED_add1_ext_i2d
2393 (rev, NID_hold_instruction_code, hold, 0, 0))
2397 if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)
2405 ASN1_OBJECT_free(hold);
2406 ASN1_GENERALIZEDTIME_free(comp_time);
2407 ASN1_ENUMERATED_free(rtmp);
2408 ASN1_TIME_free(revDate);
2413 static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str)
2415 char buf[25], *pbuf;
2419 j = i2a_ASN1_OBJECT(bio_err, obj);
2421 for (j = 22 - j; j > 0; j--)
2425 BIO_puts(bio_err, buf);
2427 if (str->type == V_ASN1_PRINTABLESTRING)
2428 BIO_printf(bio_err, "PRINTABLE:'");
2429 else if (str->type == V_ASN1_T61STRING)
2430 BIO_printf(bio_err, "T61STRING:'");
2431 else if (str->type == V_ASN1_IA5STRING)
2432 BIO_printf(bio_err, "IA5STRING:'");
2433 else if (str->type == V_ASN1_UNIVERSALSTRING)
2434 BIO_printf(bio_err, "UNIVERSALSTRING:'");
2436 BIO_printf(bio_err, "ASN.1 %2d:'", str->type);
2438 p = (const char *)str->data;
2439 for (j = str->length; j > 0; j--) {
2440 if ((*p >= ' ') && (*p <= '~'))
2441 BIO_printf(bio_err, "%c", *p);
2443 BIO_printf(bio_err, "\\0x%02X", *p);
2444 else if ((unsigned char)*p == 0xf7)
2445 BIO_printf(bio_err, "^?");
2447 BIO_printf(bio_err, "^%c", *p + '@');
2450 BIO_printf(bio_err, "'\n");
2454 int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
2455 ASN1_GENERALIZEDTIME **pinvtm, const char *str)
2458 char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
2459 int reason_code = -1;
2462 ASN1_OBJECT *hold = NULL;
2463 ASN1_GENERALIZEDTIME *comp_time = NULL;
2465 tmp = OPENSSL_strdup(str);
2467 BIO_printf(bio_err, "memory allocation failure\n");
2471 p = strchr(tmp, ',');
2487 *prevtm = ASN1_UTCTIME_new();
2488 if (*prevtm == NULL) {
2489 BIO_printf(bio_err, "memory allocation failure\n");
2492 if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str)) {
2493 BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str);
2498 for (i = 0; i < NUM_REASONS; i++) {
2499 if (strcasecmp(reason_str, crl_reasons[i]) == 0) {
2504 if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS) {
2505 BIO_printf(bio_err, "invalid reason code %s\n", reason_str);
2509 if (reason_code == 7)
2510 reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL;
2511 else if (reason_code == 8) { /* Hold instruction */
2513 BIO_printf(bio_err, "missing hold instruction\n");
2516 reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD;
2517 hold = OBJ_txt2obj(arg_str, 0);
2520 BIO_printf(bio_err, "invalid object identifier %s\n",
2527 ASN1_OBJECT_free(hold);
2528 } else if ((reason_code == 9) || (reason_code == 10)) {
2530 BIO_printf(bio_err, "missing compromised time\n");
2533 comp_time = ASN1_GENERALIZEDTIME_new();
2534 if (comp_time == NULL) {
2535 BIO_printf(bio_err, "memory allocation failure\n");
2538 if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str)) {
2539 BIO_printf(bio_err, "invalid compromised time %s\n", arg_str);
2542 if (reason_code == 9)
2543 reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE;
2545 reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE;
2550 *preason = reason_code;
2552 *pinvtm = comp_time;
2561 ASN1_GENERALIZEDTIME_free(comp_time);