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Introduce PATH_MAX and NAME_MAX
[thirdparty/openssl.git] / apps / ca.c
CommitLineData
846e33c7
RS		 1/*
2 * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
d02b48c6 3 *
846e33c7
RS		 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
d02b48c6
RE		 8 */
9
10/* The PPKI stuff has been donated by Jeff Barber <jeffb@issl.atl.hp.com> */
11
12#include <stdio.h>
13#include <stdlib.h>
14#include <string.h>
c67cdb50 15#include <ctype.h>
d02b48c6 16#include <sys/types.h>
ec577822
BM		 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>
a6b7ffdd 26#include <openssl/ocsp.h>
ec577822 27#include <openssl/pem.h>
d02b48c6
RE		 28
29#ifndef W_OK
0f113f3e
MC		 30# ifdef OPENSSL_SYS_VMS
31# if defined(__DECC)
32# include <unistd.h>
33# else
34# include <unixlib.h>
7d7d2cbc 35# endif
1fbab1dc 36# elif !defined(OPENSSL_SYS_VXWORKS) && !defined(OPENSSL_SYS_WINDOWS)
0f113f3e
MC		 37# include <sys/file.h>
38# endif
7d7d2cbc
UM		 39#endif
40
d610d27f
RL		 41#include "apps.h"
42
7d7d2cbc 43#ifndef W_OK
0f113f3e
MC		 44# define F_OK 0
45# define X_OK 1
46# define W_OK 2
47# define R_OK 4
d02b48c6
RE		 48#endif
49
dfc3ffe5
F		 50#ifndef PATH_MAX
51# define PATH_MAX 4096
52#endif
53#ifndef NAME_MAX
54# define NAME_MAX 255
55#endif
56
57#define CERT_MAX (PATH_MAX + NAME_MAX)
d02b48c6 58
070c2332 59#define BASE_SECTION "ca"
d02b48c6 60
0f113f3e
MC		 61#define ENV_DEFAULT_CA "default_ca"
62
070c2332 63#define STRING_MASK "string_mask"
0f113f3e
MC		 64#define UTF8_IN "utf8"
65
0f113f3e 66#define ENV_NEW_CERTS_DIR "new_certs_dir"
070c2332 67#define ENV_CERTIFICATE "certificate"
0f113f3e
MC		 68#define ENV_SERIAL "serial"
69#define ENV_CRLNUMBER "crlnumber"
0f113f3e 70#define ENV_PRIVATE_KEY "private_key"
0f113f3e
MC		 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"
87
88#define ENV_DATABASE "database"
d02b48c6 89
a6b7ffdd 90/* Additional revocation information types */
06a79af2
F		 91typedef enum {
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 */
98} REVINFO_TYPE;
0f113f3e 99
edbff8da 100static char *lookup_conf(const CONF *conf, const char *group, const char *tag);
cc696296
F		 101
102static int certify(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
0f113f3e
MC		 103 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
104 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
cc696296
F		 105 BIGNUM *serial, const char *subj, unsigned long chtype,
106 int multirdn, int email_dn, const char *startdate,
107 const char *enddate,
108 long days, int batch, const char *ext_sect, CONF *conf,
0f113f3e
MC		 109 int verbose, unsigned long certopt, unsigned long nameopt,
110 int default_op, int ext_copy, int selfsign);
cc696296 111static int certify_cert(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
0f113f3e
MC		 112 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
113 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
cc696296
F		 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,
0f113f3e 117 CONF *conf, int verbose, unsigned long certopt,
a773b52a 118 unsigned long nameopt, int default_op, int ext_copy);
cc696296 119static int certify_spkac(X509 **xret, const char *infile, EVP_PKEY *pkey,
0f113f3e
MC		 120 X509 *x509, const EVP_MD *dgst,
121 STACK_OF(OPENSSL_STRING) *sigopts,
122 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
cc696296
F		 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,
0f113f3e
MC		 126 int verbose, unsigned long certopt,
127 unsigned long nameopt, int default_op, int ext_copy);
0f113f3e
MC		 128static 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,
cc696296
F		 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,
0f113f3e
MC		 134 CONF *conf, unsigned long certopt, unsigned long nameopt,
135 int default_op, int ext_copy, int selfsign);
f85b68cd
RL		 136static int get_certificate_status(const char *ser_status, CA_DB *db);
137static int do_updatedb(CA_DB *db);
7c337e00 138static int check_time_format(const char *str);
06a79af2
F		 139static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type,
140 const char *extval);
141static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg);
142static int make_revoked(X509_REVOKED *rev, const char *str);
69b017f6 143static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str);
06a79af2 144static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext);
7e1b7485 145
0f113f3e 146static CONF *extconf = NULL;
0f113f3e
MC		 147static int preserve = 0;
148static int msie_hack = 0;
35a99b63 149
7e1b7485
RS		 150typedef 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,
06a79af2
F		 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
7e1b7485
RS		 162} OPTION_CHOICE;
163
44c83ebd 164const OPTIONS ca_options[] = {
7e1b7485
RS		 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)"},
6755ff11 171 {"create_serial", OPT_CREATE_SERIAL, '-',
d6073e27 172 "If reading serial fails, create a new random serial"},
7e1b7485
RS		 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"},
dd958974 181 {"keyfile", OPT_KEYFILE, 's', "Private key"},
7e1b7485 182 {"keyform", OPT_KEYFORM, 'f', "Private key file format (PEM or ENGINE)"},
16e1b281 183 {"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
7e1b7485
RS		 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"},
16e1b281
F		 191 {"sigopt", OPT_SIGOPT, 's', "Signature parameter in n:v form"},
192 {"notext", OPT_NOTEXT, '-', "Do not print the generated certificate"},
7e1b7485
RS		 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"},
16e1b281
F		 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"},
7e1b7485
RS		 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)"},
b4b42ce6
F		 207 {"valid", OPT_VALID, 's',
208 "Add a Valid(not-revoked) DB entry about a cert (given in file)"},
7e1b7485
RS		 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)"},
6755ff11
MR		 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"},
7e1b7485
RS		 224#ifndef OPENSSL_NO_ENGINE
225 {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
226#endif
227 {NULL}
228};
667ac4ec 229
7e1b7485 230int ca_main(int argc, char **argv)
0f113f3e 231{
fba13663 232 CONF *conf = NULL;
0f113f3e 233 ENGINE *e = NULL;
7e1b7485 234 BIGNUM *crlnumber = NULL, *serial = NULL;
0f113f3e 235 EVP_PKEY *pkey = NULL;
2d87ee68 236 BIO *in = NULL, *out = NULL, *Sout = NULL;
0f113f3e 237 ASN1_INTEGER *tmpser;
7e1b7485
RS		 238 ASN1_TIME *tmptm;
239 CA_DB *db = NULL;
240 DB_ATTR db_attr;
0f113f3e 241 STACK_OF(CONF_VALUE) *attribs = NULL;
0f113f3e 242 STACK_OF(OPENSSL_STRING) *sigopts = NULL;
7e1b7485
RS		 243 STACK_OF(X509) *cert_sk = NULL;
244 X509_CRL *crl = NULL;
245 const EVP_MD *dgst = NULL;
fba13663 246 char *configfile = default_config_file, *section = NULL;
cc01d217 247 char *md = NULL, *policy = NULL, *keyfile = NULL;
cc696296
F		 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;
7e1b7485 251 char *outdir = NULL, *outfile = NULL, *rev_arg = NULL, *ser_status = NULL;
cc696296
F		 252 const char *serialfile = NULL, *subj = NULL;
253 char *prog, *startdate = NULL, *enddate = NULL;
8bf78043 254 char *dbfile = NULL, *f, *randfile = NULL;
dfc3ffe5 255 char new_cert[CERT_MAX + 1];
3a19b22a 256 char tmp[10 + 1] = "\0";
333b070e 257 char *const *pp;
7e1b7485
RS		 258 const char *p;
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;
06a79af2 263 int i, j, selfsign = 0;
cc01d217 264 long crldays = 0, crlhours = 0, crlsec = 0, days = 0;
7e1b7485
RS		 265 unsigned long chtype = MBSTRING_ASC, nameopt = 0, certopt = 0;
266 X509 *x509 = NULL, *x509p = NULL, *x = NULL;
06a79af2 267 REVINFO_TYPE rev_type = REV_NONE;
7e1b7485
RS		 268 X509_REVOKED *r = NULL;
269 OPTION_CHOICE o;
d02b48c6 270
dfc3ffe5
F		 271 new_cert[CERT_MAX] = '\0';
272
7e1b7485
RS		 273 prog = opt_init(argc, argv, ca_options);
274 while ((o = opt_next()) != OPT_EOF) {
275 switch (o) {
8bf78043
F		 276 case OPT_EOF:
277 case OPT_ERR:
7e1b7485 278opthelp:
8bf78043
F		 279 BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
280 goto end;
281 case OPT_HELP:
282 opt_help(ca_options);
283 ret = 0;
284 goto end;
285 case OPT_IN:
286 req = 1;
287 infile = opt_arg();
288 break;
289 case OPT_OUT:
290 outfile = opt_arg();
291 break;
292 case OPT_VERBOSE:
293 verbose = 1;
294 break;
295 case OPT_CONFIG:
296 configfile = opt_arg();
297 break;
298 case OPT_NAME:
299 section = opt_arg();
300 break;
301 case OPT_SUBJ:
302 subj = opt_arg();
303 /* preserve=1; */
304 break;
305 case OPT_UTF8:
306 chtype = MBSTRING_UTF8;
307 break;
7e1b7485 308 case OPT_CREATE_SERIAL:
0f113f3e 309 create_ser = 1;
7e1b7485
RS		 310 break;
311 case OPT_MULTIVALUE_RDN:
0f113f3e 312 multirdn = 1;
7e1b7485
RS		 313 break;
314 case OPT_STARTDATE:
315 startdate = opt_arg();
316 break;
317 case OPT_ENDDATE:
318 enddate = opt_arg();
319 break;
320 case OPT_DAYS:
321 days = atoi(opt_arg());
322 break;
323 case OPT_MD:
324 md = opt_arg();
325 break;
326 case OPT_POLICY:
327 policy = opt_arg();
328 break;
329 case OPT_KEYFILE:
330 keyfile = opt_arg();
331 break;
332 case OPT_KEYFORM:
333 if (!opt_format(opt_arg(), OPT_FMT_ANY, &keyformat))
334 goto opthelp;
335 break;
336 case OPT_PASSIN:
337 passinarg = opt_arg();
338 break;
339 case OPT_KEY:
340 key = opt_arg();
341 break;
342 case OPT_CERT:
343 certfile = opt_arg();
344 break;
345 case OPT_SELFSIGN:
0f113f3e 346 selfsign = 1;
7e1b7485
RS		 347 break;
348 case OPT_OUTDIR:
349 outdir = opt_arg();
350 break;
351 case OPT_SIGOPT:
352 if (sigopts == NULL)
0f113f3e 353 sigopts = sk_OPENSSL_STRING_new_null();
7e1b7485
RS		 354 if (sigopts == NULL
355 || !sk_OPENSSL_STRING_push(sigopts, opt_arg()))
356 goto end;
357 break;
358 case OPT_NOTEXT:
0f113f3e 359 notext = 1;
7e1b7485
RS		 360 break;
361 case OPT_BATCH:
0f113f3e 362 batch = 1;
7e1b7485
RS		 363 break;
364 case OPT_PRESERVEDN:
0f113f3e 365 preserve = 1;
7e1b7485
RS		 366 break;
367 case OPT_NOEMAILDN:
0f113f3e 368 email_dn = 0;
7e1b7485
RS		 369 break;
370 case OPT_GENCRL:
0f113f3e 371 gencrl = 1;
7e1b7485
RS		 372 break;
373 case OPT_MSIE_HACK:
0f113f3e 374 msie_hack = 1;
0f113f3e 375 break;
7e1b7485
RS		 376 case OPT_CRLDAYS:
377 crldays = atol(opt_arg());
378 break;
379 case OPT_CRLHOURS:
380 crlhours = atol(opt_arg());
381 break;
382 case OPT_CRLSEC:
383 crlsec = atol(opt_arg());
384 break;
385 case OPT_INFILES:
0f113f3e 386 req = 1;
7e1b7485
RS		 387 goto end_of_options;
388 case OPT_SS_CERT:
389 ss_cert_file = opt_arg();
0f113f3e 390 req = 1;
7e1b7485
RS		 391 break;
392 case OPT_SPKAC:
393 spkac_file = opt_arg();
394 req = 1;
395 break;
396 case OPT_REVOKE:
397 infile = opt_arg();
0f113f3e 398 dorevoke = 1;
7e1b7485
RS		 399 break;
400 case OPT_VALID:
401 infile = opt_arg();
0f113f3e 402 dorevoke = 2;
7e1b7485
RS		 403 break;
404 case OPT_EXTENSIONS:
405 extensions = opt_arg();
406 break;
407 case OPT_EXTFILE:
408 extfile = opt_arg();
409 break;
410 case OPT_STATUS:
411 ser_status = opt_arg();
412 break;
413 case OPT_UPDATEDB:
0f113f3e 414 doupdatedb = 1;
7e1b7485
RS		 415 break;
416 case OPT_CRLEXTS:
417 crl_ext = opt_arg();
418 break;
06a79af2 419 case OPT_CRL_REASON: /* := REV_CRL_REASON */
7e1b7485 420 case OPT_CRL_HOLD:
7e1b7485 421 case OPT_CRL_COMPROMISE:
7e1b7485
RS		 422 case OPT_CRL_CA_COMPROMISE:
423 rev_arg = opt_arg();
06a79af2 424 rev_type = (o - OPT_CRL_REASON) + REV_CRL_REASON;
7e1b7485
RS		 425 break;
426 case OPT_ENGINE:
333b070e 427 e = setup_engine(opt_arg(), 0);
0f113f3e
MC		 428 break;
429 }
0f113f3e 430 }
7e1b7485
RS		 431end_of_options:
432 argc = opt_num_rest();
433 argv = opt_rest();
0f113f3e 434
0f113f3e 435 BIO_printf(bio_err, "Using configuration from %s\n", configfile);
2e66d3d6
HP		 436
437 if ((conf = app_load_config(configfile)) == NULL)
438 goto end;
c821defc 439 if (configfile != default_config_file && !app_load_modules(conf))
2e66d3d6 440 goto end;
b5a93e22 441
0f113f3e 442 /* Lets get the config section we are using */
edbff8da
F		 443 if (section == NULL
444 && (section = lookup_conf(conf, BASE_SECTION, ENV_DEFAULT_CA)) == NULL)
445 goto end;
0f113f3e
MC		 446
447 if (conf != NULL) {
448 p = NCONF_get_string(conf, NULL, "oid_file");
449 if (p == NULL)
450 ERR_clear_error();
451 if (p != NULL) {
452 BIO *oid_bio;
453
454 oid_bio = BIO_new_file(p, "r");
455 if (oid_bio == NULL) {
50e735f9
MC		 456 /*-
457 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
458 ERR_print_errors(bio_err);
459 */
0f113f3e
MC		 460 ERR_clear_error();
461 } else {
462 OBJ_create_objects(oid_bio);
463 BIO_free(oid_bio);
464 }
465 }
7e1b7485 466 if (!add_oid_section(conf)) {
0f113f3e 467 ERR_print_errors(bio_err);
7e1b7485 468 goto end;
0f113f3e
MC		 469 }
470 }
471
472 randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE");
473 if (randfile == NULL)
474 ERR_clear_error();
7e1b7485 475 app_RAND_load_file(randfile, 0);
0f113f3e
MC		 476
477 f = NCONF_get_string(conf, section, STRING_MASK);
478 if (!f)
479 ERR_clear_error();
480
481 if (f && !ASN1_STRING_set_default_mask_asc(f)) {
482 BIO_printf(bio_err, "Invalid global string mask setting %s\n", f);
7e1b7485 483 goto end;
0f113f3e
MC		 484 }
485
486 if (chtype != MBSTRING_UTF8) {
487 f = NCONF_get_string(conf, section, UTF8_IN);
488 if (!f)
489 ERR_clear_error();
86885c28 490 else if (strcmp(f, "yes") == 0)
0f113f3e
MC		 491 chtype = MBSTRING_UTF8;
492 }
493
494 db_attr.unique_subject = 1;
495 p = NCONF_get_string(conf, section, ENV_UNIQUE_SUBJECT);
496 if (p) {
0f113f3e
MC		 497 db_attr.unique_subject = parse_yesno(p, 1);
498 } else
499 ERR_clear_error();
0f113f3e 500
8bf78043 501 /*****************************************************************/
0f113f3e
MC		 502 /* report status of cert with serial number given on command line */
503 if (ser_status) {
edbff8da 504 dbfile = lookup_conf(conf, section, ENV_DATABASE);
d6073e27 505 if (dbfile == NULL)
7e1b7485 506 goto end;
edbff8da 507
0f113f3e
MC		 508 db = load_index(dbfile, &db_attr);
509 if (db == NULL)
7e1b7485 510 goto end;
0f113f3e
MC		 511
512 if (!index_index(db))
7e1b7485 513 goto end;
0f113f3e
MC		 514
515 if (get_certificate_status(ser_status, db) != 1)
516 BIO_printf(bio_err, "Error verifying serial %s!\n", ser_status);
7e1b7485 517 goto end;
0f113f3e
MC		 518 }
519
8bf78043 520 /*****************************************************************/
0f113f3e
MC		 521 /* we definitely need a private key, so let's get it */
522
edbff8da
F		 523 if (keyfile == NULL
524 && (keyfile = lookup_conf(conf, section, ENV_PRIVATE_KEY)) == NULL)
7e1b7485 525 goto end;
edbff8da 526
0f113f3e
MC		 527 if (!key) {
528 free_key = 1;
7e1b7485 529 if (!app_passwd(passinarg, NULL, &key, NULL)) {
0f113f3e 530 BIO_printf(bio_err, "Error getting password\n");
7e1b7485 531 goto end;
0f113f3e
MC		 532 }
533 }
7e1b7485 534 pkey = load_key(keyfile, keyformat, 0, key, e, "CA private key");
0f113f3e
MC		 535 if (key)
536 OPENSSL_cleanse(key, strlen(key));
537 if (pkey == NULL) {
538 /* load_key() has already printed an appropriate message */
7e1b7485 539 goto end;
0f113f3e
MC		 540 }
541
8bf78043 542 /*****************************************************************/
0f113f3e
MC		 543 /* we need a certificate */
544 if (!selfsign || spkac_file || ss_cert_file || gencrl) {
edbff8da
F		 545 if (certfile == NULL
546 && (certfile = lookup_conf(conf, section, ENV_CERTIFICATE)) == NULL)
7e1b7485 547 goto end;
edbff8da 548
a773b52a 549 x509 = load_cert(certfile, FORMAT_PEM, "CA certificate");
0f113f3e 550 if (x509 == NULL)
7e1b7485 551 goto end;
0f113f3e
MC		 552
553 if (!X509_check_private_key(x509, pkey)) {
554 BIO_printf(bio_err,
555 "CA certificate and CA private key do not match\n");
7e1b7485 556 goto end;
0f113f3e
MC		 557 }
558 }
559 if (!selfsign)
560 x509p = x509;
561
562 f = NCONF_get_string(conf, BASE_SECTION, ENV_PRESERVE);
563 if (f == NULL)
564 ERR_clear_error();
565 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
566 preserve = 1;
567 f = NCONF_get_string(conf, BASE_SECTION, ENV_MSIE_HACK);
568 if (f == NULL)
569 ERR_clear_error();
570 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
571 msie_hack = 1;
572
573 f = NCONF_get_string(conf, section, ENV_NAMEOPT);
574
575 if (f) {
576 if (!set_name_ex(&nameopt, f)) {
577 BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f);
7e1b7485 578 goto end;
0f113f3e
MC		 579 }
580 default_op = 0;
f1cece55
RL		 581 } else {
582 nameopt = XN_FLAG_ONELINE;
0f113f3e 583 ERR_clear_error();
f1cece55 584 }
0f113f3e
MC		 585
586 f = NCONF_get_string(conf, section, ENV_CERTOPT);
587
588 if (f) {
589 if (!set_cert_ex(&certopt, f)) {
590 BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f);
7e1b7485 591 goto end;
0f113f3e
MC		 592 }
593 default_op = 0;
594 } else
595 ERR_clear_error();
596
597 f = NCONF_get_string(conf, section, ENV_EXTCOPY);
598
599 if (f) {
600 if (!set_ext_copy(&ext_copy, f)) {
601 BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f);
7e1b7485 602 goto end;
0f113f3e
MC		 603 }
604 } else
605 ERR_clear_error();
606
8bf78043 607 /*****************************************************************/
0f113f3e
MC		 608 /* lookup where to write new certificates */
609 if ((outdir == NULL) && (req)) {
610
edbff8da
F		 611 outdir = NCONF_get_string(conf, section, ENV_NEW_CERTS_DIR);
612 if (outdir == NULL) {
0f113f3e
MC		 613 BIO_printf(bio_err,
614 "there needs to be defined a directory for new certificate to be placed in\n");
7e1b7485 615 goto end;
0f113f3e 616 }
bc36ee62 617#ifndef OPENSSL_SYS_VMS
0f113f3e
MC		 618 /*
619 * outdir is a directory spec, but access() for VMS demands a
b6d3cb54
RS		 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
623 * directory
0f113f3e 624 */
0f113f3e 625 if (app_isdir(outdir) <= 0) {
b6d3cb54 626 BIO_printf(bio_err, "%s: %s is not a directory\n", prog, outdir);
0f113f3e 627 perror(outdir);
7e1b7485 628 goto end;
0f113f3e 629 }
79875776 630#endif
0f113f3e
MC		 631 }
632
8bf78043 633 /*****************************************************************/
0f113f3e 634 /* we need to load the database file */
edbff8da
F		 635 dbfile = lookup_conf(conf, section, ENV_DATABASE);
636 if (dbfile == NULL)
7e1b7485 637 goto end;
edbff8da 638
0f113f3e
MC		 639 db = load_index(dbfile, &db_attr);
640 if (db == NULL)
7e1b7485 641 goto end;
0f113f3e
MC		 642
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')) {
647 BIO_printf(bio_err,
648 "entry %d: not revoked yet, but has a revocation date\n",
649 i + 1);
7e1b7485 650 goto end;
0f113f3e
MC		 651 }
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);
7e1b7485 655 goto end;
0f113f3e
MC		 656 }
657 if (!check_time_format((char *)pp[DB_exp_date])) {
658 BIO_printf(bio_err, "entry %d: invalid expiry date\n", i + 1);
7e1b7485 659 goto end;
0f113f3e
MC		 660 }
661 p = pp[DB_serial];
662 j = strlen(p);
663 if (*p == '-') {
664 p++;
665 j--;
666 }
667 if ((j & 1) || (j < 2)) {
668 BIO_printf(bio_err, "entry %d: bad serial number length (%d)\n",
669 i + 1, j);
7e1b7485 670 goto end;
0f113f3e 671 }
2fa45e6e 672 for ( ; *p; p++) {
18295f0c 673 if (!isxdigit(_UC(*p))) {
0f113f3e 674 BIO_printf(bio_err,
2fa45e6e
RS		 675 "entry %d: bad char 0%o '%c' in serial number\n",
676 i + 1, *p, *p);
7e1b7485 677 goto end;
0f113f3e 678 }
0f113f3e
MC		 679 }
680 }
681 if (verbose) {
7e1b7485 682 TXT_DB_write(bio_out, db->db);
0f113f3e
MC		 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");
686 }
687
688 if (!index_index(db))
7e1b7485 689 goto end;
0f113f3e 690
8bf78043 691 /*****************************************************************/
0f113f3e
MC		 692 /* Update the db file for expired certificates */
693 if (doupdatedb) {
694 if (verbose)
695 BIO_printf(bio_err, "Updating %s ...\n", dbfile);
696
697 i = do_updatedb(db);
698 if (i == -1) {
699 BIO_printf(bio_err, "Malloc failure\n");
7e1b7485 700 goto end;
0f113f3e
MC		 701 } else if (i == 0) {
702 if (verbose)
703 BIO_printf(bio_err, "No entries found to mark expired\n");
704 } else {
705 if (!save_index(dbfile, "new", db))
7e1b7485 706 goto end;
0f113f3e
MC		 707
708 if (!rotate_index(dbfile, "new", "old"))
7e1b7485 709 goto end;
0f113f3e
MC		 710
711 if (verbose)
712 BIO_printf(bio_err,
713 "Done. %d entries marked as expired\n", i);
714 }
715 }
716
cc01d217 717 /*****************************************************************/
0f113f3e
MC		 718 /* Read extensions config file */
719 if (extfile) {
cc01d217 720 if ((extconf = app_load_config(extfile)) == NULL) {
0f113f3e 721 ret = 1;
7e1b7485 722 goto end;
0f113f3e
MC		 723 }
724
725 if (verbose)
726 BIO_printf(bio_err, "Successfully loaded extensions file %s\n",
727 extfile);
728
729 /* We can have sections in the ext file */
edbff8da
F		 730 if (extensions == NULL) {
731 extensions = NCONF_get_string(extconf, "default", "extensions");
732 if (extensions == NULL)
733 extensions = "default";
734 }
0f113f3e
MC		 735 }
736
d303b9d8 737 /*****************************************************************/
0f113f3e 738 if (req || gencrl) {
bdd58d98
RL		 739 /* FIXME: Is it really always text? */
740 Sout = bio_open_default(outfile, 'w', FORMAT_TEXT);
7e1b7485
RS		 741 if (Sout == NULL)
742 goto end;
0f113f3e
MC		 743 }
744
edbff8da
F		 745 if (md == NULL
746 && (md = lookup_conf(conf, section, ENV_DEFAULT_MD)) == NULL)
7e1b7485 747 goto end;
0f113f3e 748
86885c28 749 if (strcmp(md, "default") == 0) {
0f113f3e
MC		 750 int def_nid;
751 if (EVP_PKEY_get_default_digest_nid(pkey, &def_nid) <= 0) {
752 BIO_puts(bio_err, "no default digest\n");
7e1b7485 753 goto end;
0f113f3e
MC		 754 }
755 md = (char *)OBJ_nid2sn(def_nid);
756 }
757
7e1b7485
RS		 758 if (!opt_md(md, &dgst)) {
759 goto end;
0f113f3e
MC		 760 }
761
762 if (req) {
cdd202f2
F		 763 if (email_dn == 1) {
764 char *tmp_email_dn = NULL;
765
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)
0f113f3e
MC		 768 email_dn = 0;
769 }
770 if (verbose)
771 BIO_printf(bio_err, "message digest is %s\n",
cc9d6655 772 OBJ_nid2ln(EVP_MD_type(dgst)));
edbff8da
F		 773 if (policy == NULL
774 && (policy = lookup_conf(conf, section, ENV_POLICY)) == NULL)
7e1b7485 775 goto end;
edbff8da 776
0f113f3e
MC		 777 if (verbose)
778 BIO_printf(bio_err, "policy is %s\n", policy);
779
edbff8da
F		 780 serialfile = lookup_conf(conf, section, ENV_SERIAL);
781 if (serialfile == NULL)
7e1b7485 782 goto end;
0f113f3e
MC		 783
784 if (!extconf) {
785 /*
786 * no '-extfile' option, so we look for extensions in the main
787 * configuration file
788 */
789 if (!extensions) {
790 extensions = NCONF_get_string(conf, section, ENV_EXTENSIONS);
791 if (!extensions)
792 ERR_clear_error();
793 }
794 if (extensions) {
795 /* Check syntax of file */
796 X509V3_CTX ctx;
797 X509V3_set_ctx_test(&ctx);
798 X509V3_set_nconf(&ctx, conf);
799 if (!X509V3_EXT_add_nconf(conf, &ctx, extensions, NULL)) {
800 BIO_printf(bio_err,
801 "Error Loading extension section %s\n",
802 extensions);
803 ret = 1;
7e1b7485 804 goto end;
0f113f3e
MC		 805 }
806 }
807 }
808
809 if (startdate == NULL) {
810 startdate = NCONF_get_string(conf, section,
811 ENV_DEFAULT_STARTDATE);
812 if (startdate == NULL)
813 ERR_clear_error();
814 }
815 if (startdate && !ASN1_TIME_set_string(NULL, startdate)) {
816 BIO_printf(bio_err,
817 "start date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
7e1b7485 818 goto end;
0f113f3e
MC		 819 }
820 if (startdate == NULL)
821 startdate = "today";
822
823 if (enddate == NULL) {
824 enddate = NCONF_get_string(conf, section, ENV_DEFAULT_ENDDATE);
825 if (enddate == NULL)
826 ERR_clear_error();
827 }
828 if (enddate && !ASN1_TIME_set_string(NULL, enddate)) {
829 BIO_printf(bio_err,
830 "end date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
7e1b7485 831 goto end;
0f113f3e
MC		 832 }
833
834 if (days == 0) {
835 if (!NCONF_get_number(conf, section, ENV_DEFAULT_DAYS, &days))
836 days = 0;
837 }
838 if (!enddate && (days == 0)) {
839 BIO_printf(bio_err,
840 "cannot lookup how many days to certify for\n");
7e1b7485 841 goto end;
0f113f3e
MC		 842 }
843
844 if ((serial = load_serial(serialfile, create_ser, NULL)) == NULL) {
845 BIO_printf(bio_err, "error while loading serial number\n");
7e1b7485 846 goto end;
0f113f3e
MC		 847 }
848 if (verbose) {
849 if (BN_is_zero(serial))
850 BIO_printf(bio_err, "next serial number is 00\n");
851 else {
852 if ((f = BN_bn2hex(serial)) == NULL)
7e1b7485 853 goto end;
0f113f3e
MC		 854 BIO_printf(bio_err, "next serial number is %s\n", f);
855 OPENSSL_free(f);
856 }
857 }
858
859 if ((attribs = NCONF_get_section(conf, policy)) == NULL) {
860 BIO_printf(bio_err, "unable to find 'section' for %s\n", policy);
7e1b7485 861 goto end;
0f113f3e
MC		 862 }
863
864 if ((cert_sk = sk_X509_new_null()) == NULL) {
865 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 866 goto end;
0f113f3e
MC		 867 }
868 if (spkac_file != NULL) {
869 total++;
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,
874 ext_copy);
875 if (j < 0)
7e1b7485 876 goto end;
0f113f3e
MC		 877 if (j > 0) {
878 total_done++;
879 BIO_printf(bio_err, "\n");
880 if (!BN_add_word(serial, 1))
7e1b7485 881 goto end;
0f113f3e
MC		 882 if (!sk_X509_push(cert_sk, x)) {
883 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 884 goto end;
0f113f3e
MC		 885 }
886 if (outfile) {
887 output_der = 1;
888 batch = 1;
889 }
890 }
891 }
892 if (ss_cert_file != NULL) {
893 total++;
894 j = certify_cert(&x, ss_cert_file, pkey, x509, dgst, sigopts,
895 attribs,
896 db, serial, subj, chtype, multirdn, email_dn,
897 startdate, enddate, days, batch, extensions,
898 conf, verbose, certopt, nameopt, default_op,
a773b52a 899 ext_copy);
0f113f3e 900 if (j < 0)
7e1b7485 901 goto end;
0f113f3e
MC		 902 if (j > 0) {
903 total_done++;
904 BIO_printf(bio_err, "\n");
905 if (!BN_add_word(serial, 1))
7e1b7485 906 goto end;
0f113f3e
MC		 907 if (!sk_X509_push(cert_sk, x)) {
908 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 909 goto end;
0f113f3e
MC		 910 }
911 }
912 }
913 if (infile != NULL) {
914 total++;
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);
919 if (j < 0)
7e1b7485 920 goto end;
0f113f3e
MC		 921 if (j > 0) {
922 total_done++;
923 BIO_printf(bio_err, "\n");
924 if (!BN_add_word(serial, 1))
7e1b7485 925 goto end;
0f113f3e
MC		 926 if (!sk_X509_push(cert_sk, x)) {
927 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 928 goto end;
0f113f3e
MC		 929 }
930 }
931 }
932 for (i = 0; i < argc; i++) {
933 total++;
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);
938 if (j < 0)
7e1b7485 939 goto end;
0f113f3e
MC		 940 if (j > 0) {
941 total_done++;
942 BIO_printf(bio_err, "\n");
943 if (!BN_add_word(serial, 1))
7e1b7485 944 goto end;
0f113f3e
MC		 945 if (!sk_X509_push(cert_sk, x)) {
946 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 947 goto end;
0f113f3e
MC		 948 }
949 }
950 }
951 /*
952 * we have a stack of newly certified certificates and a data base
953 * and serial number that need updating
954 */
955
956 if (sk_X509_num(cert_sk) > 0) {
957 if (!batch) {
958 BIO_printf(bio_err,
959 "\n%d out of %d certificate requests certified, commit? [y/n]",
960 total_done, total);
961 (void)BIO_flush(bio_err);
3a19b22a
F		 962 tmp[0] = '\0';
963 if (fgets(tmp, sizeof(tmp), stdin) == NULL) {
0f113f3e
MC		 964 BIO_printf(bio_err,
965 "CERTIFICATION CANCELED: I/O error\n");
966 ret = 0;
7e1b7485 967 goto end;
0f113f3e 968 }
3a19b22a 969 if (tmp[0] != 'y' && tmp[0] != 'Y') {
0f113f3e
MC		 970 BIO_printf(bio_err, "CERTIFICATION CANCELED\n");
971 ret = 0;
7e1b7485 972 goto end;
0f113f3e
MC		 973 }
974 }
975
976 BIO_printf(bio_err, "Write out database with %d new entries\n",
977 sk_X509_num(cert_sk));
978
979 if (!save_serial(serialfile, "new", serial, NULL))
7e1b7485 980 goto end;
0f113f3e
MC		 981
982 if (!save_index(dbfile, "new", db))
7e1b7485 983 goto end;
0f113f3e
MC		 984 }
985
986 if (verbose)
987 BIO_printf(bio_err, "writing new certificates\n");
988 for (i = 0; i < sk_X509_num(cert_sk); i++) {
2d87ee68 989 BIO *Cout = NULL;
22293ea1 990 ASN1_INTEGER *serialNumber = X509_get_serialNumber(x);
0f113f3e
MC		 991 int k;
992 char *n;
993
994 x = sk_X509_value(cert_sk, i);
995
a8d8e06b 996 j = ASN1_STRING_length(serialNumber);
17ebf85a 997 p = (const char *)ASN1_STRING_get0_data(serialNumber);
0f113f3e 998
dfc3ffe5 999 if (strlen(outdir) >= (size_t)(j ? CERT_MAX - j * 2 - 6 : CERT_MAX - 8)) {
0f113f3e 1000 BIO_printf(bio_err, "certificate file name too long\n");
7e1b7485 1001 goto end;
0f113f3e
MC		 1002 }
1003
3a19b22a 1004 strcpy(new_cert, outdir);
bc36ee62 1005#ifndef OPENSSL_SYS_VMS
3a19b22a 1006 OPENSSL_strlcat(new_cert, "/", sizeof(new_cert));
7d7d2cbc
UM		 1007#endif
1008
3a19b22a 1009 n = (char *)&(new_cert[strlen(new_cert)]);
0f113f3e
MC		 1010 if (j > 0) {
1011 for (k = 0; k < j; k++) {
3a19b22a 1012 if (n >= &(new_cert[sizeof(new_cert)]))
0f113f3e
MC		 1013 break;
1014 BIO_snprintf(n,
3a19b22a 1015 &new_cert[0] + sizeof(new_cert) - n,
0f113f3e
MC		 1016 "%02X", (unsigned char)*(p++));
1017 n += 2;
1018 }
1019 } else {
1020 *(n++) = '0';
1021 *(n++) = '0';
1022 }
1023 *(n++) = '.';
1024 *(n++) = 'p';
1025 *(n++) = 'e';
1026 *(n++) = 'm';
1027 *n = '\0';
1028 if (verbose)
3a19b22a 1029 BIO_printf(bio_err, "writing %s\n", new_cert);
0f113f3e 1030
3a19b22a 1031 Cout = BIO_new_file(new_cert, "w");
7e1b7485 1032 if (Cout == NULL) {
3a19b22a 1033 perror(new_cert);
7e1b7485 1034 goto end;
0f113f3e
MC		 1035 }
1036 write_new_certificate(Cout, x, 0, notext);
1037 write_new_certificate(Sout, x, output_der, notext);
2d87ee68 1038 BIO_free_all(Cout);
0f113f3e
MC		 1039 }
1040
1041 if (sk_X509_num(cert_sk)) {
1042 /* Rename the database and the serial file */
1043 if (!rotate_serial(serialfile, "new", "old"))
7e1b7485 1044 goto end;
0f113f3e
MC		 1045
1046 if (!rotate_index(dbfile, "new", "old"))
7e1b7485 1047 goto end;
0f113f3e
MC		 1048
1049 BIO_printf(bio_err, "Data Base Updated\n");
1050 }
1051 }
1052
8bf78043 1053 /*****************************************************************/
0f113f3e
MC		 1054 if (gencrl) {
1055 int crl_v2 = 0;
1056 if (!crl_ext) {
1057 crl_ext = NCONF_get_string(conf, section, ENV_CRLEXT);
1058 if (!crl_ext)
1059 ERR_clear_error();
1060 }
1061 if (crl_ext) {
1062 /* Check syntax of file */
1063 X509V3_CTX ctx;
1064 X509V3_set_ctx_test(&ctx);
1065 X509V3_set_nconf(&ctx, conf);
1066 if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL)) {
1067 BIO_printf(bio_err,
1068 "Error Loading CRL extension section %s\n",
1069 crl_ext);
1070 ret = 1;
7e1b7485 1071 goto end;
0f113f3e
MC		 1072 }
1073 }
1074
1075 if ((crlnumberfile = NCONF_get_string(conf, section, ENV_CRLNUMBER))
1076 != NULL)
1077 if ((crlnumber = load_serial(crlnumberfile, 0, NULL)) == NULL) {
1078 BIO_printf(bio_err, "error while loading CRL number\n");
7e1b7485 1079 goto end;
0f113f3e
MC		 1080 }
1081
1082 if (!crldays && !crlhours && !crlsec) {
1083 if (!NCONF_get_number(conf, section,
1084 ENV_DEFAULT_CRL_DAYS, &crldays))
1085 crldays = 0;
1086 if (!NCONF_get_number(conf, section,
1087 ENV_DEFAULT_CRL_HOURS, &crlhours))
1088 crlhours = 0;
1089 ERR_clear_error();
1090 }
1091 if ((crldays == 0) && (crlhours == 0) && (crlsec == 0)) {
1092 BIO_printf(bio_err,
1093 "cannot lookup how long until the next CRL is issued\n");
7e1b7485 1094 goto end;
0f113f3e
MC		 1095 }
1096
1097 if (verbose)
1098 BIO_printf(bio_err, "making CRL\n");
1099 if ((crl = X509_CRL_new()) == NULL)
7e1b7485 1100 goto end;
0f113f3e 1101 if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509)))
7e1b7485 1102 goto end;
0f113f3e
MC		 1103
1104 tmptm = ASN1_TIME_new();
96487cdd 1105 if (tmptm == NULL)
7e1b7485 1106 goto end;
0f113f3e 1107 X509_gmtime_adj(tmptm, 0);
568ce3a5 1108 X509_CRL_set1_lastUpdate(crl, tmptm);
0f113f3e
MC		 1109 if (!X509_time_adj_ex(tmptm, crldays, crlhours * 60 * 60 + crlsec,
1110 NULL)) {
1111 BIO_puts(bio_err, "error setting CRL nextUpdate\n");
7e1b7485 1112 goto end;
0f113f3e 1113 }
568ce3a5 1114 X509_CRL_set1_nextUpdate(crl, tmptm);
0f113f3e
MC		 1115
1116 ASN1_TIME_free(tmptm);
1117
1118 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
1119 pp = sk_OPENSSL_PSTRING_value(db->db->data, i);
1120 if (pp[DB_type][0] == DB_TYPE_REV) {
1121 if ((r = X509_REVOKED_new()) == NULL)
7e1b7485 1122 goto end;
0f113f3e
MC		 1123 j = make_revoked(r, pp[DB_rev_date]);
1124 if (!j)
7e1b7485 1125 goto end;
0f113f3e
MC		 1126 if (j == 2)
1127 crl_v2 = 1;
1128 if (!BN_hex2bn(&serial, pp[DB_serial]))
7e1b7485 1129 goto end;
0f113f3e
MC		 1130 tmpser = BN_to_ASN1_INTEGER(serial, NULL);
1131 BN_free(serial);
1132 serial = NULL;
1133 if (!tmpser)
7e1b7485 1134 goto end;
0f113f3e
MC		 1135 X509_REVOKED_set_serialNumber(r, tmpser);
1136 ASN1_INTEGER_free(tmpser);
1137 X509_CRL_add0_revoked(crl, r);
1138 }
1139 }
1140
1141 /*
1142 * sort the data so it will be written in serial number order
1143 */
1144 X509_CRL_sort(crl);
1145
1146 /* we now have a CRL */
1147 if (verbose)
1148 BIO_printf(bio_err, "signing CRL\n");
1149
1150 /* Add any extensions asked for */
1151
1152 if (crl_ext || crlnumberfile != NULL) {
1153 X509V3_CTX crlctx;
1154 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1155 X509V3_set_nconf(&crlctx, conf);
1156
1157 if (crl_ext)
1158 if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx, crl_ext, crl))
7e1b7485 1159 goto end;
0f113f3e
MC		 1160 if (crlnumberfile != NULL) {
1161 tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL);
1162 if (!tmpser)
7e1b7485 1163 goto end;
0f113f3e
MC		 1164 X509_CRL_add1_ext_i2d(crl, NID_crl_number, tmpser, 0, 0);
1165 ASN1_INTEGER_free(tmpser);
1166 crl_v2 = 1;
1167 if (!BN_add_word(crlnumber, 1))
7e1b7485 1168 goto end;
0f113f3e
MC		 1169 }
1170 }
1171 if (crl_ext || crl_v2) {
1172 if (!X509_CRL_set_version(crl, 1))
7e1b7485 1173 goto end; /* version 2 CRL */
0f113f3e
MC		 1174 }
1175
1176 /* we have a CRL number that need updating */
1177 if (crlnumberfile != NULL)
1178 if (!save_serial(crlnumberfile, "new", crlnumber, NULL))
7e1b7485 1179 goto end;
0f113f3e 1180
23a1d5e9
RS		 1181 BN_free(crlnumber);
1182 crlnumber = NULL;
0f113f3e 1183
7e1b7485
RS		 1184 if (!do_X509_CRL_sign(crl, pkey, dgst, sigopts))
1185 goto end;
0f113f3e
MC		 1186
1187 PEM_write_bio_X509_CRL(Sout, crl);
1188
1189 if (crlnumberfile != NULL) /* Rename the crlnumber file */
1190 if (!rotate_serial(crlnumberfile, "new", "old"))
7e1b7485 1191 goto end;
0f113f3e
MC		 1192
1193 }
8bf78043 1194 /*****************************************************************/
0f113f3e
MC		 1195 if (dorevoke) {
1196 if (infile == NULL) {
1197 BIO_printf(bio_err, "no input files\n");
7e1b7485 1198 goto end;
0f113f3e
MC		 1199 } else {
1200 X509 *revcert;
a773b52a 1201 revcert = load_cert(infile, FORMAT_PEM, infile);
0f113f3e 1202 if (revcert == NULL)
7e1b7485 1203 goto end;
0f113f3e 1204 if (dorevoke == 2)
06a79af2 1205 rev_type = REV_VALID;
0f113f3e
MC		 1206 j = do_revoke(revcert, db, rev_type, rev_arg);
1207 if (j <= 0)
7e1b7485 1208 goto end;
0f113f3e
MC		 1209 X509_free(revcert);
1210
1211 if (!save_index(dbfile, "new", db))
7e1b7485 1212 goto end;
0f113f3e
MC		 1213
1214 if (!rotate_index(dbfile, "new", "old"))
7e1b7485 1215 goto end;
0f113f3e
MC		 1216
1217 BIO_printf(bio_err, "Data Base Updated\n");
1218 }
1219 }
8bf78043 1220 /*****************************************************************/
0f113f3e 1221 ret = 0;
7e1b7485 1222 end:
0f113f3e
MC		 1223 BIO_free_all(Sout);
1224 BIO_free_all(out);
1225 BIO_free_all(in);
222561fe 1226 sk_X509_pop_free(cert_sk, X509_free);
0f113f3e
MC		 1227
1228 if (ret)
1229 ERR_print_errors(bio_err);
7e1b7485 1230 app_RAND_write_file(randfile);
25aaa98a 1231 if (free_key)
0f113f3e
MC		 1232 OPENSSL_free(key);
1233 BN_free(serial);
1234 BN_free(crlnumber);
1235 free_index(db);
25aaa98a 1236 sk_OPENSSL_STRING_free(sigopts);
0f113f3e 1237 EVP_PKEY_free(pkey);
222561fe 1238 X509_free(x509);
0f113f3e
MC		 1239 X509_CRL_free(crl);
1240 NCONF_free(conf);
1241 NCONF_free(extconf);
dd1abd44 1242 release_engine(e);
7e1b7485 1243 return (ret);
0f113f3e 1244}
d02b48c6 1245
edbff8da 1246static char *lookup_conf(const CONF *conf, const char *section, const char *tag)
0f113f3e 1247{
edbff8da
F		 1248 char *entry = NCONF_get_string(conf, section, tag);
1249 if (entry == NULL)
1250 BIO_printf(bio_err, "variable lookup failed for %s::%s\n", section, tag);
1251 return entry;
0f113f3e 1252}
d02b48c6 1253
cc696296 1254static int certify(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
0f113f3e
MC		 1255 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1256 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
cc696296
F		 1257 BIGNUM *serial, const char *subj, unsigned long chtype,
1258 int multirdn, int email_dn, const char *startdate,
1259 const char *enddate,
1260 long days, int batch, const char *ext_sect, CONF *lconf,
0f113f3e
MC		 1261 int verbose, unsigned long certopt, unsigned long nameopt,
1262 int default_op, int ext_copy, int selfsign)
1263{
1264 X509_REQ *req = NULL;
1265 BIO *in = NULL;
1266 EVP_PKEY *pktmp = NULL;
1267 int ok = -1, i;
1268
7e1b7485
RS		 1269 in = BIO_new_file(infile, "r");
1270 if (in == NULL) {
1271 ERR_print_errors(bio_err);
1272 goto end;
0f113f3e
MC		 1273 }
1274 if ((req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL)) == NULL) {
1275 BIO_printf(bio_err, "Error reading certificate request in %s\n",
1276 infile);
7e1b7485 1277 goto end;
0f113f3e
MC		 1278 }
1279 if (verbose)
1280 X509_REQ_print(bio_err, req);
1281
1282 BIO_printf(bio_err, "Check that the request matches the signature\n");
1283
1284 if (selfsign && !X509_REQ_check_private_key(req, pkey)) {
1285 BIO_printf(bio_err,
1286 "Certificate request and CA private key do not match\n");
1287 ok = 0;
7e1b7485 1288 goto end;
0f113f3e 1289 }
c5137473 1290 if ((pktmp = X509_REQ_get0_pubkey(req)) == NULL) {
0f113f3e 1291 BIO_printf(bio_err, "error unpacking public key\n");
7e1b7485 1292 goto end;
0f113f3e
MC		 1293 }
1294 i = X509_REQ_verify(req, pktmp);
c5137473 1295 pktmp = NULL;
0f113f3e
MC		 1296 if (i < 0) {
1297 ok = 0;
1298 BIO_printf(bio_err, "Signature verification problems....\n");
1299 ERR_print_errors(bio_err);
7e1b7485 1300 goto end;
0f113f3e
MC		 1301 }
1302 if (i == 0) {
1303 ok = 0;
1304 BIO_printf(bio_err,
1305 "Signature did not match the certificate request\n");
1306 ERR_print_errors(bio_err);
7e1b7485 1307 goto end;
0f113f3e
MC		 1308 } else
1309 BIO_printf(bio_err, "Signature ok\n");
1310
1311 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1312 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1313 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
1314 ext_copy, selfsign);
1315
7e1b7485 1316 end:
222561fe 1317 X509_REQ_free(req);
ca3a82c3 1318 BIO_free(in);
0f113f3e
MC		 1319 return (ok);
1320}
d02b48c6 1321
cc696296 1322static int certify_cert(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509,
0f113f3e
MC		 1323 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1324 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
cc696296
F		 1325 BIGNUM *serial, const char *subj, unsigned long chtype,
1326 int multirdn, int email_dn, const char *startdate,
1327 const char *enddate, long days, int batch, const char *ext_sect,
0f113f3e 1328 CONF *lconf, int verbose, unsigned long certopt,
a773b52a 1329 unsigned long nameopt, int default_op, int ext_copy)
0f113f3e
MC		 1330{
1331 X509 *req = NULL;
1332 X509_REQ *rreq = NULL;
1333 EVP_PKEY *pktmp = NULL;
1334 int ok = -1, i;
1335
a773b52a 1336 if ((req = load_cert(infile, FORMAT_PEM, infile)) == NULL)
7e1b7485 1337 goto end;
0f113f3e
MC		 1338 if (verbose)
1339 X509_print(bio_err, req);
1340
1341 BIO_printf(bio_err, "Check that the request matches the signature\n");
1342
c01ff880 1343 if ((pktmp = X509_get0_pubkey(req)) == NULL) {
0f113f3e 1344 BIO_printf(bio_err, "error unpacking public key\n");
7e1b7485 1345 goto end;
0f113f3e
MC		 1346 }
1347 i = X509_verify(req, pktmp);
0f113f3e
MC		 1348 if (i < 0) {
1349 ok = 0;
1350 BIO_printf(bio_err, "Signature verification problems....\n");
7e1b7485 1351 goto end;
0f113f3e
MC		 1352 }
1353 if (i == 0) {
1354 ok = 0;
1355 BIO_printf(bio_err, "Signature did not match the certificate\n");
7e1b7485 1356 goto end;
0f113f3e
MC		 1357 } else
1358 BIO_printf(bio_err, "Signature ok\n");
1359
f8547f62 1360 if ((rreq = X509_to_X509_REQ(req, NULL, NULL)) == NULL)
7e1b7485 1361 goto end;
0f113f3e
MC		 1362
1363 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
1364 chtype, multirdn, email_dn, startdate, enddate, days, batch,
1365 verbose, rreq, ext_sect, lconf, certopt, nameopt, default_op,
1366 ext_copy, 0);
1367
7e1b7485 1368 end:
222561fe
RS		 1369 X509_REQ_free(rreq);
1370 X509_free(req);
0f113f3e
MC		 1371 return (ok);
1372}
1373
1374static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509,
1375 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1376 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,
cc696296
F		 1377 const char *subj, unsigned long chtype, int multirdn,
1378 int email_dn, const char *startdate, const char *enddate, long days,
1379 int batch, int verbose, X509_REQ *req, const char *ext_sect,
0f113f3e
MC		 1380 CONF *lconf, unsigned long certopt, unsigned long nameopt,
1381 int default_op, int ext_copy, int selfsign)
1382{
1383 X509_NAME *name = NULL, *CAname = NULL, *subject = NULL, *dn_subject =
1384 NULL;
568ce3a5 1385 const ASN1_TIME *tm;
0f113f3e
MC		 1386 ASN1_STRING *str, *str2;
1387 ASN1_OBJECT *obj;
1388 X509 *ret = NULL;
0f113f3e
MC		 1389 X509_NAME_ENTRY *ne;
1390 X509_NAME_ENTRY *tne, *push;
1391 EVP_PKEY *pktmp;
1392 int ok = -1, i, j, last, nid;
1393 const char *p;
1394 CONF_VALUE *cv;
1395 OPENSSL_STRING row[DB_NUMBER];
1396 OPENSSL_STRING *irow = NULL;
1397 OPENSSL_STRING *rrow = NULL;
1398 char buf[25];
1399
0f113f3e
MC		 1400 for (i = 0; i < DB_NUMBER; i++)
1401 row[i] = NULL;
1402
1403 if (subj) {
1404 X509_NAME *n = parse_name(subj, chtype, multirdn);
1405
1406 if (!n) {
1407 ERR_print_errors(bio_err);
7e1b7485 1408 goto end;
0f113f3e
MC		 1409 }
1410 X509_REQ_set_subject_name(req, n);
0f113f3e
MC		 1411 X509_NAME_free(n);
1412 }
1413
1414 if (default_op)
1415 BIO_printf(bio_err,
1416 "The Subject's Distinguished Name is as follows\n");
1417
1418 name = X509_REQ_get_subject_name(req);
1419 for (i = 0; i < X509_NAME_entry_count(name); i++) {
1420 ne = X509_NAME_get_entry(name, i);
1421 str = X509_NAME_ENTRY_get_data(ne);
1422 obj = X509_NAME_ENTRY_get_object(ne);
1423
1424 if (msie_hack) {
1425 /* assume all type should be strings */
2743e38c 1426 nid = OBJ_obj2nid(X509_NAME_ENTRY_get_object(ne));
0f113f3e
MC		 1427
1428 if (str->type == V_ASN1_UNIVERSALSTRING)
1429 ASN1_UNIVERSALSTRING_to_string(str);
1430
1431 if ((str->type == V_ASN1_IA5STRING) &&
1432 (nid != NID_pkcs9_emailAddress))
1433 str->type = V_ASN1_T61STRING;
1434
1435 if ((nid == NID_pkcs9_emailAddress) &&
1436 (str->type == V_ASN1_PRINTABLESTRING))
1437 str->type = V_ASN1_IA5STRING;
1438 }
1439
1440 /* If no EMAIL is wanted in the subject */
1441 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) && (!email_dn))
1442 continue;
1443
1444 /* check some things */
1445 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
1446 (str->type != V_ASN1_IA5STRING)) {
1447 BIO_printf(bio_err,
1448 "\nemailAddress type needs to be of type IA5STRING\n");
7e1b7485 1449 goto end;
0f113f3e
MC		 1450 }
1451 if ((str->type != V_ASN1_BMPSTRING)
1452 && (str->type != V_ASN1_UTF8STRING)) {
1453 j = ASN1_PRINTABLE_type(str->data, str->length);
1454 if (((j == V_ASN1_T61STRING) &&
1455 (str->type != V_ASN1_T61STRING)) ||
1456 ((j == V_ASN1_IA5STRING) &&
1457 (str->type == V_ASN1_PRINTABLESTRING))) {
1458 BIO_printf(bio_err,
1459 "\nThe string contains characters that are illegal for the ASN.1 type\n");
7e1b7485 1460 goto end;
0f113f3e
MC		 1461 }
1462 }
1463
1464 if (default_op)
ecf3a1fb 1465 old_entry_print(obj, str);
0f113f3e
MC		 1466 }
1467
1468 /* Ok, now we check the 'policy' stuff. */
1469 if ((subject = X509_NAME_new()) == NULL) {
1470 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1471 goto end;
0f113f3e
MC		 1472 }
1473
1474 /* take a copy of the issuer name before we mess with it. */
1475 if (selfsign)
1476 CAname = X509_NAME_dup(name);
1477 else
a8d8e06b 1478 CAname = X509_NAME_dup(X509_get_subject_name(x509));
0f113f3e 1479 if (CAname == NULL)
7e1b7485 1480 goto end;
0f113f3e
MC		 1481 str = str2 = NULL;
1482
1483 for (i = 0; i < sk_CONF_VALUE_num(policy); i++) {
1484 cv = sk_CONF_VALUE_value(policy, i); /* get the object id */
1485 if ((j = OBJ_txt2nid(cv->name)) == NID_undef) {
1486 BIO_printf(bio_err,
1487 "%s:unknown object type in 'policy' configuration\n",
1488 cv->name);
7e1b7485 1489 goto end;
0f113f3e
MC		 1490 }
1491 obj = OBJ_nid2obj(j);
1492
1493 last = -1;
1494 for (;;) {
1495 /* lookup the object in the supplied name list */
1496 j = X509_NAME_get_index_by_OBJ(name, obj, last);
1497 if (j < 0) {
1498 if (last != -1)
1499 break;
1500 tne = NULL;
1501 } else {
1502 tne = X509_NAME_get_entry(name, j);
1503 }
1504 last = j;
1505
1506 /* depending on the 'policy', decide what to do. */
1507 push = NULL;
1508 if (strcmp(cv->value, "optional") == 0) {
1509 if (tne != NULL)
1510 push = tne;
1511 } else if (strcmp(cv->value, "supplied") == 0) {
1512 if (tne == NULL) {
1513 BIO_printf(bio_err,
1514 "The %s field needed to be supplied and was missing\n",
1515 cv->name);
7e1b7485 1516 goto end;
0f113f3e
MC		 1517 } else
1518 push = tne;
1519 } else if (strcmp(cv->value, "match") == 0) {
1520 int last2;
1521
1522 if (tne == NULL) {
1523 BIO_printf(bio_err,
1524 "The mandatory %s field was missing\n",
1525 cv->name);
7e1b7485 1526 goto end;
0f113f3e
MC		 1527 }
1528
1529 last2 = -1;
1530
1531 again2:
1532 j = X509_NAME_get_index_by_OBJ(CAname, obj, last2);
1533 if ((j < 0) && (last2 == -1)) {
1534 BIO_printf(bio_err,
fefa4d55
F		 1535 "The %s field does not exist in the CA certificate,\n"
1536 "the 'policy' is misconfigured\n",
0f113f3e 1537 cv->name);
7e1b7485 1538 goto end;
0f113f3e
MC		 1539 }
1540 if (j >= 0) {
1541 push = X509_NAME_get_entry(CAname, j);
1542 str = X509_NAME_ENTRY_get_data(tne);
1543 str2 = X509_NAME_ENTRY_get_data(push);
1544 last2 = j;
1545 if (ASN1_STRING_cmp(str, str2) != 0)
1546 goto again2;
1547 }
1548 if (j < 0) {
1549 BIO_printf(bio_err,
fefa4d55
F		 1550 "The %s field is different between\n"
1551 "CA certificate (%s) and the request (%s)\n",
0f113f3e
MC		 1552 cv->name,
1553 ((str2 == NULL) ? "NULL" : (char *)str2->data),
1554 ((str == NULL) ? "NULL" : (char *)str->data));
7e1b7485 1555 goto end;
0f113f3e
MC		 1556 }
1557 } else {
1558 BIO_printf(bio_err,
1559 "%s:invalid type in 'policy' configuration\n",
1560 cv->value);
7e1b7485 1561 goto end;
0f113f3e
MC		 1562 }
1563
1564 if (push != NULL) {
1565 if (!X509_NAME_add_entry(subject, push, -1, 0)) {
222561fe 1566 X509_NAME_ENTRY_free(push);
0f113f3e 1567 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1568 goto end;
0f113f3e
MC		 1569 }
1570 }
1571 if (j < 0)
1572 break;
1573 }
1574 }
1575
1576 if (preserve) {
1577 X509_NAME_free(subject);
1578 /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */
1579 subject = X509_NAME_dup(name);
1580 if (subject == NULL)
7e1b7485 1581 goto end;
0f113f3e
MC		 1582 }
1583
1584 if (verbose)
1585 BIO_printf(bio_err,
1586 "The subject name appears to be ok, checking data base for clashes\n");
1587
1588 /* Build the correct Subject if no e-mail is wanted in the subject */
1589 /*
1590 * and add it later on because of the method extensions are added
1591 * (altName)
1592 */
1593
1594 if (email_dn)
1595 dn_subject = subject;
1596 else {
1597 X509_NAME_ENTRY *tmpne;
1598 /*
1599 * Its best to dup the subject DN and then delete any email addresses
1600 * because this retains its structure.
1601 */
75ebbd9a 1602 if ((dn_subject = X509_NAME_dup(subject)) == NULL) {
0f113f3e 1603 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1604 goto end;
0f113f3e
MC		 1605 }
1606 while ((i = X509_NAME_get_index_by_NID(dn_subject,
1607 NID_pkcs9_emailAddress,
1608 -1)) >= 0) {
1609 tmpne = X509_NAME_get_entry(dn_subject, i);
1610 X509_NAME_delete_entry(dn_subject, i);
1611 X509_NAME_ENTRY_free(tmpne);
1612 }
1613 }
1614
1615 if (BN_is_zero(serial))
7644a9ae 1616 row[DB_serial] = OPENSSL_strdup("00");
0f113f3e
MC		 1617 else
1618 row[DB_serial] = BN_bn2hex(serial);
1619 if (row[DB_serial] == NULL) {
1620 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1621 goto end;
0f113f3e
MC		 1622 }
1623
1624 if (db->attributes.unique_subject) {
1625 OPENSSL_STRING *crow = row;
1626
1627 rrow = TXT_DB_get_by_index(db->db, DB_name, crow);
1628 if (rrow != NULL) {
1629 BIO_printf(bio_err,
1630 "ERROR:There is already a certificate for %s\n",
1631 row[DB_name]);
1632 }
1633 }
1634 if (rrow == NULL) {
1635 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
1636 if (rrow != NULL) {
1637 BIO_printf(bio_err,
1638 "ERROR:Serial number %s has already been issued,\n",
1639 row[DB_serial]);
1640 BIO_printf(bio_err,
1641 " check the database/serial_file for corruption\n");
1642 }
1643 }
1644
1645 if (rrow != NULL) {
1646 BIO_printf(bio_err, "The matching entry has the following details\n");
06a79af2 1647 if (rrow[DB_type][0] == DB_TYPE_EXP)
0f113f3e 1648 p = "Expired";
06a79af2 1649 else if (rrow[DB_type][0] == DB_TYPE_REV)
0f113f3e 1650 p = "Revoked";
06a79af2 1651 else if (rrow[DB_type][0] == DB_TYPE_VAL)
0f113f3e
MC		 1652 p = "Valid";
1653 else
1654 p = "\ninvalid type, Data base error\n";
1655 BIO_printf(bio_err, "Type :%s\n", p);;
06a79af2 1656 if (rrow[DB_type][0] == DB_TYPE_REV) {
0f113f3e
MC		 1657 p = rrow[DB_exp_date];
1658 if (p == NULL)
1659 p = "undef";
1660 BIO_printf(bio_err, "Was revoked on:%s\n", p);
1661 }
1662 p = rrow[DB_exp_date];
1663 if (p == NULL)
1664 p = "undef";
1665 BIO_printf(bio_err, "Expires on :%s\n", p);
1666 p = rrow[DB_serial];
1667 if (p == NULL)
1668 p = "undef";
1669 BIO_printf(bio_err, "Serial Number :%s\n", p);
1670 p = rrow[DB_file];
1671 if (p == NULL)
1672 p = "undef";
1673 BIO_printf(bio_err, "File name :%s\n", p);
1674 p = rrow[DB_name];
1675 if (p == NULL)
1676 p = "undef";
1677 BIO_printf(bio_err, "Subject Name :%s\n", p);
1678 ok = -1; /* This is now a 'bad' error. */
7e1b7485 1679 goto end;
0f113f3e
MC		 1680 }
1681
1682 /* We are now totally happy, lets make and sign the certificate */
1683 if (verbose)
1684 BIO_printf(bio_err,
1685 "Everything appears to be ok, creating and signing the certificate\n");
1686
1687 if ((ret = X509_new()) == NULL)
7e1b7485 1688 goto end;
d02b48c6
RE		 1689
1690#ifdef X509_V3
0f113f3e
MC		 1691 /* Make it an X509 v3 certificate. */
1692 if (!X509_set_version(ret, 2))
7e1b7485 1693 goto end;
d02b48c6
RE		 1694#endif
1695
22293ea1 1696 if (BN_to_ASN1_INTEGER(serial, X509_get_serialNumber(ret)) == NULL)
7e1b7485 1697 goto end;
0f113f3e
MC		 1698 if (selfsign) {
1699 if (!X509_set_issuer_name(ret, subject))
7e1b7485 1700 goto end;
0f113f3e
MC		 1701 } else {
1702 if (!X509_set_issuer_name(ret, X509_get_subject_name(x509)))
7e1b7485 1703 goto end;
0f113f3e
MC		 1704 }
1705
dc047d31
DSH		 1706 if (!set_cert_times(ret, startdate, enddate, days))
1707 goto end;
0f113f3e 1708
dc047d31 1709 if (enddate != NULL) {
0f113f3e 1710 int tdays;
568ce3a5 1711 ASN1_TIME_diff(&tdays, NULL, NULL, X509_get0_notAfter(ret));
0f113f3e
MC		 1712 days = tdays;
1713 }
1714
1715 if (!X509_set_subject_name(ret, subject))
7e1b7485 1716 goto end;
0f113f3e 1717
6e863f07 1718 pktmp = X509_REQ_get0_pubkey(req);
0f113f3e 1719 i = X509_set_pubkey(ret, pktmp);
0f113f3e 1720 if (!i)
7e1b7485 1721 goto end;
0f113f3e
MC		 1722
1723 /* Lets add the extensions, if there are any */
1724 if (ext_sect) {
1725 X509V3_CTX ctx;
a8d8e06b 1726 X509_set_version(ret, 2);
0f113f3e
MC		 1727
1728 /* Initialize the context structure */
1729 if (selfsign)
1730 X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0);
1731 else
1732 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1733
1734 if (extconf) {
1735 if (verbose)
1736 BIO_printf(bio_err, "Extra configuration file found\n");
1737
1738 /* Use the extconf configuration db LHASH */
1739 X509V3_set_nconf(&ctx, extconf);
1740
1741 /* Test the structure (needed?) */
1742 /* X509V3_set_ctx_test(&ctx); */
1743
1744 /* Adds exts contained in the configuration file */
1745 if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect, ret)) {
1746 BIO_printf(bio_err,
1747 "ERROR: adding extensions in section %s\n",
1748 ext_sect);
1749 ERR_print_errors(bio_err);
7e1b7485 1750 goto end;
0f113f3e
MC		 1751 }
1752 if (verbose)
1753 BIO_printf(bio_err,
1754 "Successfully added extensions from file.\n");
1755 } else if (ext_sect) {
1756 /* We found extensions to be set from config file */
1757 X509V3_set_nconf(&ctx, lconf);
1758
1759 if (!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret)) {
1760 BIO_printf(bio_err,
1761 "ERROR: adding extensions in section %s\n",
1762 ext_sect);
1763 ERR_print_errors(bio_err);
7e1b7485 1764 goto end;
0f113f3e
MC		 1765 }
1766
1767 if (verbose)
1768 BIO_printf(bio_err,
1769 "Successfully added extensions from config\n");
1770 }
1771 }
1772
1773 /* Copy extensions from request (if any) */
1774
1775 if (!copy_extensions(ret, req, ext_copy)) {
1776 BIO_printf(bio_err, "ERROR: adding extensions from request\n");
1777 ERR_print_errors(bio_err);
7e1b7485 1778 goto end;
0f113f3e
MC		 1779 }
1780
1781 /* Set the right value for the noemailDN option */
1782 if (email_dn == 0) {
1783 if (!X509_set_subject_name(ret, dn_subject))
7e1b7485 1784 goto end;
0f113f3e
MC		 1785 }
1786
1787 if (!default_op) {
1788 BIO_printf(bio_err, "Certificate Details:\n");
1789 /*
1790 * Never print signature details because signature not present
1791 */
1792 certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME;
1793 X509_print_ex(bio_err, ret, nameopt, certopt);
1794 }
1795
1796 BIO_printf(bio_err, "Certificate is to be certified until ");
568ce3a5 1797 ASN1_TIME_print(bio_err, X509_get0_notAfter(ret));
0f113f3e
MC		 1798 if (days)
1799 BIO_printf(bio_err, " (%ld days)", days);
1800 BIO_printf(bio_err, "\n");
1801
1802 if (!batch) {
1803
1804 BIO_printf(bio_err, "Sign the certificate? [y/n]:");
1805 (void)BIO_flush(bio_err);
1806 buf[0] = '\0';
3a19b22a 1807 if (fgets(buf, sizeof(buf), stdin) == NULL) {
0f113f3e
MC		 1808 BIO_printf(bio_err,
1809 "CERTIFICATE WILL NOT BE CERTIFIED: I/O error\n");
1810 ok = 0;
7e1b7485 1811 goto end;
0f113f3e 1812 }
3a19b22a 1813 if (!(buf[0] == 'y' || buf[0] == 'Y')) {
0f113f3e
MC		 1814 BIO_printf(bio_err, "CERTIFICATE WILL NOT BE CERTIFIED\n");
1815 ok = 0;
7e1b7485 1816 goto end;
0f113f3e
MC		 1817 }
1818 }
1819
c01ff880 1820 pktmp = X509_get0_pubkey(ret);
0f113f3e
MC		 1821 if (EVP_PKEY_missing_parameters(pktmp) &&
1822 !EVP_PKEY_missing_parameters(pkey))
1823 EVP_PKEY_copy_parameters(pktmp, pkey);
0f113f3e 1824
7e1b7485
RS		 1825 if (!do_X509_sign(ret, pkey, dgst, sigopts))
1826 goto end;
0f113f3e 1827
06a79af2 1828 /* We now just add it to the database as DB_TYPE_VAL('V') */
7644a9ae 1829 row[DB_type] = OPENSSL_strdup("V");
568ce3a5 1830 tm = X509_get0_notAfter(ret);
68dc6824 1831 row[DB_exp_date] = app_malloc(tm->length + 1, "row expdate");
0f113f3e
MC		 1832 memcpy(row[DB_exp_date], tm->data, tm->length);
1833 row[DB_exp_date][tm->length] = '\0';
0f113f3e 1834 row[DB_rev_date] = NULL;
7644a9ae 1835 row[DB_file] = OPENSSL_strdup("unknown");
0f113f3e
MC		 1836 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(ret), NULL, 0);
1837
1838 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1839 (row[DB_file] == NULL) || (row[DB_name] == NULL)) {
1840 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 1841 goto end;
0f113f3e 1842 }
0f113f3e 1843
b4faea50 1844 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row space");
0f113f3e
MC		 1845 for (i = 0; i < DB_NUMBER; i++) {
1846 irow[i] = row[i];
1847 row[i] = NULL;
1848 }
1849 irow[DB_NUMBER] = NULL;
1850
1851 if (!TXT_DB_insert(db->db, irow)) {
1852 BIO_printf(bio_err, "failed to update database\n");
1853 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
7e1b7485 1854 goto end;
0f113f3e
MC		 1855 }
1856 ok = 1;
7e1b7485 1857 end:
0f113f3e 1858 for (i = 0; i < DB_NUMBER; i++)
25aaa98a 1859 OPENSSL_free(row[i]);
0f113f3e 1860
222561fe
RS		 1861 X509_NAME_free(CAname);
1862 X509_NAME_free(subject);
1863 if (dn_subject != subject)
0f113f3e 1864 X509_NAME_free(dn_subject);
222561fe
RS		 1865 if (ok <= 0)
1866 X509_free(ret);
1867 else
0f113f3e
MC		 1868 *xret = ret;
1869 return (ok);
1870}
1871
1872static void write_new_certificate(BIO *bp, X509 *x, int output_der,
1873 int notext)
1874{
1875
1876 if (output_der) {
1877 (void)i2d_X509_bio(bp, x);
1878 return;
1879 }
0f113f3e
MC		 1880 if (!notext)
1881 X509_print(bp, x);
1882 PEM_write_bio_X509(bp, x);
1883}
1884
cc696296 1885static int certify_spkac(X509 **xret, const char *infile, EVP_PKEY *pkey,
0f113f3e
MC		 1886 X509 *x509, const EVP_MD *dgst,
1887 STACK_OF(OPENSSL_STRING) *sigopts,
1888 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
cc696296
F		 1889 BIGNUM *serial, const char *subj, unsigned long chtype,
1890 int multirdn, int email_dn, const char *startdate,
1891 const char *enddate, long days, const char *ext_sect,
0f113f3e
MC		 1892 CONF *lconf, int verbose, unsigned long certopt,
1893 unsigned long nameopt, int default_op, int ext_copy)
1894{
1895 STACK_OF(CONF_VALUE) *sk = NULL;
1896 LHASH_OF(CONF_VALUE) *parms = NULL;
1897 X509_REQ *req = NULL;
1898 CONF_VALUE *cv = NULL;
1899 NETSCAPE_SPKI *spki = NULL;
0f113f3e
MC		 1900 char *type, *buf;
1901 EVP_PKEY *pktmp = NULL;
1902 X509_NAME *n = NULL;
1903 X509_NAME_ENTRY *ne = NULL;
1904 int ok = -1, i, j;
1905 long errline;
1906 int nid;
1907
1908 /*
1909 * Load input file into a hash table. (This is just an easy
1910 * way to read and parse the file, then put it into a convenient
1911 * STACK format).
1912 */
1913 parms = CONF_load(NULL, infile, &errline);
1914 if (parms == NULL) {
1915 BIO_printf(bio_err, "error on line %ld of %s\n", errline, infile);
1916 ERR_print_errors(bio_err);
7e1b7485 1917 goto end;
0f113f3e
MC		 1918 }
1919
1920 sk = CONF_get_section(parms, "default");
1921 if (sk_CONF_VALUE_num(sk) == 0) {
1922 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
7e1b7485 1923 goto end;
0f113f3e
MC		 1924 }
1925
1926 /*
1927 * Now create a dummy X509 request structure. We don't actually
1928 * have an X509 request, but we have many of the components
1929 * (a public key, various DN components). The idea is that we
1930 * put these components into the right X509 request structure
1931 * and we can use the same code as if you had a real X509 request.
1932 */
1933 req = X509_REQ_new();
1934 if (req == NULL) {
1935 ERR_print_errors(bio_err);
7e1b7485 1936 goto end;
0f113f3e
MC		 1937 }
1938
1939 /*
1940 * Build up the subject name set.
1941 */
124055a9 1942 n = X509_REQ_get_subject_name(req);
0f113f3e
MC		 1943
1944 for (i = 0;; i++) {
1945 if (sk_CONF_VALUE_num(sk) <= i)
1946 break;
1947
1948 cv = sk_CONF_VALUE_value(sk, i);
1949 type = cv->name;
1950 /*
1951 * Skip past any leading X. X: X, etc to allow for multiple instances
1952 */
1953 for (buf = cv->name; *buf; buf++)
1954 if ((*buf == ':') || (*buf == ',') || (*buf == '.')) {
1955 buf++;
1956 if (*buf)
1957 type = buf;
1958 break;
1959 }
1960
1961 buf = cv->value;
1962 if ((nid = OBJ_txt2nid(type)) == NID_undef) {
1963 if (strcmp(type, "SPKAC") == 0) {
1964 spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
1965 if (spki == NULL) {
1966 BIO_printf(bio_err,
1967 "unable to load Netscape SPKAC structure\n");
1968 ERR_print_errors(bio_err);
7e1b7485 1969 goto end;
0f113f3e
MC		 1970 }
1971 }
1972 continue;
1973 }
1974
1975 if (!X509_NAME_add_entry_by_NID(n, nid, chtype,
1976 (unsigned char *)buf, -1, -1, 0))
7e1b7485 1977 goto end;
0f113f3e
MC		 1978 }
1979 if (spki == NULL) {
1980 BIO_printf(bio_err, "Netscape SPKAC structure not found in %s\n",
1981 infile);
7e1b7485 1982 goto end;
0f113f3e
MC		 1983 }
1984
1985 /*
1986 * Now extract the key from the SPKI structure.
1987 */
1988
1989 BIO_printf(bio_err,
1990 "Check that the SPKAC request matches the signature\n");
1991
1992 if ((pktmp = NETSCAPE_SPKI_get_pubkey(spki)) == NULL) {
1993 BIO_printf(bio_err, "error unpacking SPKAC public key\n");
7e1b7485 1994 goto end;
0f113f3e
MC		 1995 }
1996
1997 j = NETSCAPE_SPKI_verify(spki, pktmp);
1998 if (j <= 0) {
f6c006ea 1999 EVP_PKEY_free(pktmp);
0f113f3e
MC		 2000 BIO_printf(bio_err,
2001 "signature verification failed on SPKAC public key\n");
7e1b7485 2002 goto end;
0f113f3e
MC		 2003 }
2004 BIO_printf(bio_err, "Signature ok\n");
2005
2006 X509_REQ_set_pubkey(req, pktmp);
2007 EVP_PKEY_free(pktmp);
2008 ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj,
2009 chtype, multirdn, email_dn, startdate, enddate, days, 1,
2010 verbose, req, ext_sect, lconf, certopt, nameopt, default_op,
2011 ext_copy, 0);
7e1b7485 2012 end:
222561fe 2013 X509_REQ_free(req);
25aaa98a
RS		 2014 CONF_free(parms);
2015 NETSCAPE_SPKI_free(spki);
222561fe 2016 X509_NAME_ENTRY_free(ne);
0f113f3e
MC		 2017
2018 return (ok);
2019}
d02b48c6 2020
7c337e00 2021static int check_time_format(const char *str)
0f113f3e
MC		 2022{
2023 return ASN1_TIME_set_string(NULL, str);
2024}
d02b48c6 2025
06a79af2
F		 2026static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type,
2027 const char *value)
0f113f3e 2028{
568ce3a5 2029 const ASN1_TIME *tm = NULL;
0f113f3e
MC		 2030 char *row[DB_NUMBER], **rrow, **irow;
2031 char *rev_str = NULL;
2032 BIGNUM *bn = NULL;
2033 int ok = -1, i;
2034
2035 for (i = 0; i < DB_NUMBER; i++)
2036 row[i] = NULL;
2037 row[DB_name] = X509_NAME_oneline(X509_get_subject_name(x509), NULL, 0);
2038 bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509), NULL);
2039 if (!bn)
7e1b7485 2040 goto end;
0f113f3e 2041 if (BN_is_zero(bn))
7644a9ae 2042 row[DB_serial] = OPENSSL_strdup("00");
0f113f3e
MC		 2043 else
2044 row[DB_serial] = BN_bn2hex(bn);
2045 BN_free(bn);
2046 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL)) {
2047 BIO_printf(bio_err, "Memory allocation failure\n");
7e1b7485 2048 goto end;
0f113f3e
MC		 2049 }
2050 /*
2051 * We have to lookup by serial number because name lookup skips revoked
2052 * certs
2053 */
2054 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2055 if (rrow == NULL) {
2056 BIO_printf(bio_err,
2057 "Adding Entry with serial number %s to DB for %s\n",
2058 row[DB_serial], row[DB_name]);
2059
06a79af2 2060 /* We now just add it to the database as DB_TYPE_REV('V') */
7644a9ae 2061 row[DB_type] = OPENSSL_strdup("V");
568ce3a5 2062 tm = X509_get0_notAfter(x509);
68dc6824 2063 row[DB_exp_date] = app_malloc(tm->length + 1, "row exp_data");
0f113f3e
MC		 2064 memcpy(row[DB_exp_date], tm->data, tm->length);
2065 row[DB_exp_date][tm->length] = '\0';
0f113f3e 2066 row[DB_rev_date] = NULL;
7644a9ae 2067 row[DB_file] = OPENSSL_strdup("unknown");
0f113f3e 2068
b4faea50 2069 irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row ptr");
0f113f3e
MC		 2070 for (i = 0; i < DB_NUMBER; i++) {
2071 irow[i] = row[i];
2072 row[i] = NULL;
2073 }
2074 irow[DB_NUMBER] = NULL;
2075
2076 if (!TXT_DB_insert(db->db, irow)) {
2077 BIO_printf(bio_err, "failed to update database\n");
2078 BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error);
7e1b7485 2079 goto end;
0f113f3e
MC		 2080 }
2081
2082 /* Revoke Certificate */
06a79af2 2083 if (rev_type == REV_VALID)
0f113f3e
MC		 2084 ok = 1;
2085 else
06a79af2
F		 2086 /* Retry revocation after DB insertion */
2087 ok = do_revoke(x509, db, rev_type, value);
0f113f3e 2088
7e1b7485 2089 goto end;
0f113f3e
MC		 2090
2091 } else if (index_name_cmp_noconst(row, rrow)) {
2092 BIO_printf(bio_err, "ERROR:name does not match %s\n", row[DB_name]);
7e1b7485 2093 goto end;
06a79af2 2094 } else if (rev_type == REV_VALID) {
0f113f3e
MC		 2095 BIO_printf(bio_err, "ERROR:Already present, serial number %s\n",
2096 row[DB_serial]);
7e1b7485 2097 goto end;
06a79af2 2098 } else if (rrow[DB_type][0] == DB_TYPE_REV) {
0f113f3e
MC		 2099 BIO_printf(bio_err, "ERROR:Already revoked, serial number %s\n",
2100 row[DB_serial]);
7e1b7485 2101 goto end;
0f113f3e
MC		 2102 } else {
2103 BIO_printf(bio_err, "Revoking Certificate %s.\n", rrow[DB_serial]);
06a79af2 2104 rev_str = make_revocation_str(rev_type, value);
0f113f3e
MC		 2105 if (!rev_str) {
2106 BIO_printf(bio_err, "Error in revocation arguments\n");
7e1b7485 2107 goto end;
0f113f3e 2108 }
06a79af2 2109 rrow[DB_type][0] = DB_TYPE_REV;
0f113f3e
MC		 2110 rrow[DB_type][1] = '\0';
2111 rrow[DB_rev_date] = rev_str;
2112 }
2113 ok = 1;
7e1b7485 2114 end:
0f113f3e 2115 for (i = 0; i < DB_NUMBER; i++) {
b548a1f1 2116 OPENSSL_free(row[i]);
0f113f3e
MC		 2117 }
2118 return (ok);
2119}
c67cdb50 2120
f85b68cd 2121static int get_certificate_status(const char *serial, CA_DB *db)
0f113f3e
MC		 2122{
2123 char *row[DB_NUMBER], **rrow;
2124 int ok = -1, i;
f6c460e8 2125 size_t serial_len = strlen(serial);
0f113f3e
MC		 2126
2127 /* Free Resources */
2128 for (i = 0; i < DB_NUMBER; i++)
2129 row[i] = NULL;
2130
2131 /* Malloc needed char spaces */
f6c460e8 2132 row[DB_serial] = app_malloc(serial_len + 2, "row serial#");
0f113f3e 2133
f6c460e8 2134 if (serial_len % 2) {
0f113f3e
MC		 2135 /*
2136 * Set the first char to 0
2137 */ ;
2138 row[DB_serial][0] = '0';
2139
2140 /* Copy String from serial to row[DB_serial] */
f6c460e8
F		 2141 memcpy(row[DB_serial] + 1, serial, serial_len);
2142 row[DB_serial][serial_len + 1] = '\0';
0f113f3e
MC		 2143 } else {
2144 /* Copy String from serial to row[DB_serial] */
f6c460e8
F		 2145 memcpy(row[DB_serial], serial, serial_len);
2146 row[DB_serial][serial_len] = '\0';
0f113f3e
MC		 2147 }
2148
2149 /* Make it Upper Case */
2150 for (i = 0; row[DB_serial][i] != '\0'; i++)
2151 row[DB_serial][i] = toupper((unsigned char)row[DB_serial][i]);
2152
2153 ok = 1;
2154
2155 /* Search for the certificate */
2156 rrow = TXT_DB_get_by_index(db->db, DB_serial, row);
2157 if (rrow == NULL) {
2158 BIO_printf(bio_err, "Serial %s not present in db.\n", row[DB_serial]);
2159 ok = -1;
7e1b7485 2160 goto end;
06a79af2 2161 } else if (rrow[DB_type][0] == DB_TYPE_VAL) {
0f113f3e
MC		 2162 BIO_printf(bio_err, "%s=Valid (%c)\n",
2163 row[DB_serial], rrow[DB_type][0]);
7e1b7485 2164 goto end;
06a79af2 2165 } else if (rrow[DB_type][0] == DB_TYPE_REV) {
0f113f3e
MC		 2166 BIO_printf(bio_err, "%s=Revoked (%c)\n",
2167 row[DB_serial], rrow[DB_type][0]);
7e1b7485 2168 goto end;
06a79af2 2169 } else if (rrow[DB_type][0] == DB_TYPE_EXP) {
0f113f3e
MC		 2170 BIO_printf(bio_err, "%s=Expired (%c)\n",
2171 row[DB_serial], rrow[DB_type][0]);
7e1b7485 2172 goto end;
06a79af2 2173 } else if (rrow[DB_type][0] == DB_TYPE_SUSP) {
0f113f3e
MC		 2174 BIO_printf(bio_err, "%s=Suspended (%c)\n",
2175 row[DB_serial], rrow[DB_type][0]);
7e1b7485 2176 goto end;
0f113f3e
MC		 2177 } else {
2178 BIO_printf(bio_err, "%s=Unknown (%c).\n",
2179 row[DB_serial], rrow[DB_type][0]);
2180 ok = -1;
2181 }
7e1b7485 2182 end:
0f113f3e 2183 for (i = 0; i < DB_NUMBER; i++) {
b548a1f1 2184 OPENSSL_free(row[i]);
0f113f3e
MC		 2185 }
2186 return (ok);
2187}
2188
2189static int do_updatedb(CA_DB *db)
2190{
2191 ASN1_UTCTIME *a_tm = NULL;
2192 int i, cnt = 0;
2193 int db_y2k, a_y2k; /* flags = 1 if y >= 2000 */
2194 char **rrow, *a_tm_s;
2195
2196 a_tm = ASN1_UTCTIME_new();
96487cdd
MC		 2197 if (a_tm == NULL)
2198 return -1;
0f113f3e
MC		 2199
2200 /* get actual time and make a string */
2201 a_tm = X509_gmtime_adj(a_tm, 0);
edbff8da 2202 a_tm_s = app_malloc(a_tm->length + 1, "time string");
0f113f3e
MC		 2203
2204 memcpy(a_tm_s, a_tm->data, a_tm->length);
2205 a_tm_s[a_tm->length] = '\0';
2206
2207 if (strncmp(a_tm_s, "49", 2) <= 0)
2208 a_y2k = 1;
2209 else
2210 a_y2k = 0;
2211
2212 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) {
2213 rrow = sk_OPENSSL_PSTRING_value(db->db->data, i);
2214
06a79af2 2215 if (rrow[DB_type][0] == DB_TYPE_VAL) {
0f113f3e
MC		 2216 /* ignore entries that are not valid */
2217 if (strncmp(rrow[DB_exp_date], "49", 2) <= 0)
2218 db_y2k = 1;
2219 else
2220 db_y2k = 0;
2221
2222 if (db_y2k == a_y2k) {
2223 /* all on the same y2k side */
2224 if (strcmp(rrow[DB_exp_date], a_tm_s) <= 0) {
06a79af2 2225 rrow[DB_type][0] = DB_TYPE_EXP;
0f113f3e
MC		 2226 rrow[DB_type][1] = '\0';
2227 cnt++;
2228
2229 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2230 }
2231 } else if (db_y2k < a_y2k) {
06a79af2 2232 rrow[DB_type][0] = DB_TYPE_EXP;
0f113f3e
MC		 2233 rrow[DB_type][1] = '\0';
2234 cnt++;
2235
2236 BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]);
2237 }
2238
2239 }
2240 }
2241
0f113f3e
MC		 2242 ASN1_UTCTIME_free(a_tm);
2243 OPENSSL_free(a_tm_s);
0f113f3e
MC		 2244 return (cnt);
2245}
a6b7ffdd 2246
7d727231 2247static const char *crl_reasons[] = {
0f113f3e
MC		 2248 /* CRL reason strings */
2249 "unspecified",
2250 "keyCompromise",
2251 "CACompromise",
2252 "affiliationChanged",
2253 "superseded",
2254 "cessationOfOperation",
2255 "certificateHold",
2256 "removeFromCRL",
2257 /* Additional pseudo reasons */
2258 "holdInstruction",
2259 "keyTime",
2260 "CAkeyTime"
a6b7ffdd
DSH		 2261};
2262
bdcb1a2c 2263#define NUM_REASONS OSSL_NELEM(crl_reasons)
a6b7ffdd 2264
0f113f3e
MC		 2265/*
2266 * Given revocation information convert to a DB string. The format of the
2267 * string is: revtime[,reason,extra]. Where 'revtime' is the revocation time
2268 * (the current time). 'reason' is the optional CRL reason and 'extra' is any
2269 * additional argument
a6b7ffdd
DSH		 2270 */
2271
06a79af2 2272static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg)
0f113f3e 2273{
cc696296 2274 char *str;
06a79af2 2275 const char *reason = NULL, *other = NULL;
0f113f3e
MC		 2276 ASN1_OBJECT *otmp;
2277 ASN1_UTCTIME *revtm = NULL;
2278 int i;
06a79af2 2279
0f113f3e
MC		 2280 switch (rev_type) {
2281 case REV_NONE:
06a79af2 2282 case REV_VALID:
0f113f3e
MC		 2283 break;
2284
2285 case REV_CRL_REASON:
2286 for (i = 0; i < 8; i++) {
86885c28 2287 if (strcasecmp(rev_arg, crl_reasons[i]) == 0) {
0f113f3e
MC		 2288 reason = crl_reasons[i];
2289 break;
2290 }
2291 }
2292 if (reason == NULL) {
2293 BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg);
2294 return NULL;
2295 }
2296 break;
2297
2298 case REV_HOLD:
2299 /* Argument is an OID */
0f113f3e
MC		 2300 otmp = OBJ_txt2obj(rev_arg, 0);
2301 ASN1_OBJECT_free(otmp);
2302
2303 if (otmp == NULL) {
2304 BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg);
2305 return NULL;
2306 }
2307
2308 reason = "holdInstruction";
2309 other = rev_arg;
2310 break;
2311
2312 case REV_KEY_COMPROMISE:
2313 case REV_CA_COMPROMISE:
0f113f3e
MC		 2314 /* Argument is the key compromise time */
2315 if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg)) {
2316 BIO_printf(bio_err,
2317 "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n",
2318 rev_arg);
2319 return NULL;
2320 }
2321 other = rev_arg;
2322 if (rev_type == REV_KEY_COMPROMISE)
2323 reason = "keyTime";
2324 else
2325 reason = "CAkeyTime";
2326
2327 break;
0f113f3e
MC		 2328 }
2329
2330 revtm = X509_gmtime_adj(NULL, 0);
2331
2332 if (!revtm)
2333 return NULL;
2334
2335 i = revtm->length + 1;
2336
2337 if (reason)
2338 i += strlen(reason) + 1;
2339 if (other)
2340 i += strlen(other) + 1;
2341
68dc6824 2342 str = app_malloc(i, "revocation reason");
7644a9ae 2343 OPENSSL_strlcpy(str, (char *)revtm->data, i);
0f113f3e 2344 if (reason) {
7644a9ae
RS		 2345 OPENSSL_strlcat(str, ",", i);
2346 OPENSSL_strlcat(str, reason, i);
0f113f3e
MC		 2347 }
2348 if (other) {
7644a9ae
RS		 2349 OPENSSL_strlcat(str, ",", i);
2350 OPENSSL_strlcat(str, other, i);
0f113f3e
MC		 2351 }
2352 ASN1_UTCTIME_free(revtm);
2353 return str;
2354}
a6b7ffdd 2355
1d97c843 2356/*-
0f113f3e 2357 * Convert revocation field to X509_REVOKED entry
a6b7ffdd
DSH		 2358 * return code:
2359 * 0 error
2360 * 1 OK
2361 * 2 OK and some extensions added (i.e. V2 CRL)
2362 */
2363
06a79af2 2364static int make_revoked(X509_REVOKED *rev, const char *str)
0f113f3e
MC		 2365{
2366 char *tmp = NULL;
2367 int reason_code = -1;
2368 int i, ret = 0;
2369 ASN1_OBJECT *hold = NULL;
2370 ASN1_GENERALIZEDTIME *comp_time = NULL;
2371 ASN1_ENUMERATED *rtmp = NULL;
2372
2373 ASN1_TIME *revDate = NULL;
2374
2375 i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str);
2376
2377 if (i == 0)
7e1b7485 2378 goto end;
0f113f3e
MC		 2379
2380 if (rev && !X509_REVOKED_set_revocationDate(rev, revDate))
7e1b7485 2381 goto end;
0f113f3e
MC		 2382
2383 if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)) {
2384 rtmp = ASN1_ENUMERATED_new();
96487cdd 2385 if (rtmp == NULL || !ASN1_ENUMERATED_set(rtmp, reason_code))
7e1b7485 2386 goto end;
0f113f3e 2387 if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0))
7e1b7485 2388 goto end;
0f113f3e
MC		 2389 }
2390
2391 if (rev && comp_time) {
2392 if (!X509_REVOKED_add1_ext_i2d
2393 (rev, NID_invalidity_date, comp_time, 0, 0))
7e1b7485 2394 goto end;
0f113f3e
MC		 2395 }
2396 if (rev && hold) {
2397 if (!X509_REVOKED_add1_ext_i2d
2398 (rev, NID_hold_instruction_code, hold, 0, 0))
7e1b7485 2399 goto end;
0f113f3e
MC		 2400 }
2401
2402 if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)
2403 ret = 2;
2404 else
2405 ret = 1;
2406
7e1b7485 2407 end:
0f113f3e 2408
b548a1f1 2409 OPENSSL_free(tmp);
0f113f3e
MC		 2410 ASN1_OBJECT_free(hold);
2411 ASN1_GENERALIZEDTIME_free(comp_time);
2412 ASN1_ENUMERATED_free(rtmp);
2413 ASN1_TIME_free(revDate);
2414
2415 return ret;
2416}
bad40585 2417
69b017f6 2418static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str)
0f113f3e 2419{
cc696296
F		 2420 char buf[25], *pbuf;
2421 const char *p;
0f113f3e 2422 int j;
cc696296 2423
ecf3a1fb 2424 j = i2a_ASN1_OBJECT(bio_err, obj);
0f113f3e
MC		 2425 pbuf = buf;
2426 for (j = 22 - j; j > 0; j--)
2427 *(pbuf++) = ' ';
2428 *(pbuf++) = ':';
2429 *(pbuf++) = '\0';
ecf3a1fb 2430 BIO_puts(bio_err, buf);
0f113f3e
MC		 2431
2432 if (str->type == V_ASN1_PRINTABLESTRING)
ecf3a1fb 2433 BIO_printf(bio_err, "PRINTABLE:'");
0f113f3e 2434 else if (str->type == V_ASN1_T61STRING)
ecf3a1fb 2435 BIO_printf(bio_err, "T61STRING:'");
0f113f3e 2436 else if (str->type == V_ASN1_IA5STRING)
ecf3a1fb 2437 BIO_printf(bio_err, "IA5STRING:'");
0f113f3e 2438 else if (str->type == V_ASN1_UNIVERSALSTRING)
ecf3a1fb 2439 BIO_printf(bio_err, "UNIVERSALSTRING:'");
0f113f3e 2440 else
ecf3a1fb 2441 BIO_printf(bio_err, "ASN.1 %2d:'", str->type);
0f113f3e 2442
cc696296 2443 p = (const char *)str->data;
0f113f3e
MC		 2444 for (j = str->length; j > 0; j--) {
2445 if ((*p >= ' ') && (*p <= '~'))
ecf3a1fb 2446 BIO_printf(bio_err, "%c", *p);
0f113f3e 2447 else if (*p & 0x80)
ecf3a1fb 2448 BIO_printf(bio_err, "\\0x%02X", *p);
0f113f3e 2449 else if ((unsigned char)*p == 0xf7)
ecf3a1fb 2450 BIO_printf(bio_err, "^?");
0f113f3e 2451 else
ecf3a1fb 2452 BIO_printf(bio_err, "^%c", *p + '@');
0f113f3e
MC		 2453 p++;
2454 }
ecf3a1fb 2455 BIO_printf(bio_err, "'\n");
0f113f3e
MC		 2456 return 1;
2457}
2458
2459int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold,
2460 ASN1_GENERALIZEDTIME **pinvtm, const char *str)
2461{
7e1b7485 2462 char *tmp;
0f113f3e
MC		 2463 char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
2464 int reason_code = -1;
2465 int ret = 0;
2466 unsigned int i;
2467 ASN1_OBJECT *hold = NULL;
2468 ASN1_GENERALIZEDTIME *comp_time = NULL;
0f113f3e 2469
7644a9ae 2470 tmp = OPENSSL_strdup(str);
61986d32 2471 if (!tmp) {
a561bfe9 2472 BIO_printf(bio_err, "memory allocation failure\n");
7e1b7485 2473 goto end;
a561bfe9
MC		 2474 }
2475
0f113f3e
MC		 2476 p = strchr(tmp, ',');
2477
2478 rtime_str = tmp;
2479
2480 if (p) {
2481 *p = '\0';
2482 p++;
2483 reason_str = p;
2484 p = strchr(p, ',');
2485 if (p) {
2486 *p = '\0';
2487 arg_str = p + 1;
2488 }
2489 }
2490
2491 if (prevtm) {
2492 *prevtm = ASN1_UTCTIME_new();
96487cdd 2493 if (*prevtm == NULL) {
a561bfe9 2494 BIO_printf(bio_err, "memory allocation failure\n");
7e1b7485 2495 goto end;
a561bfe9 2496 }
0f113f3e
MC		 2497 if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str)) {
2498 BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str);
7e1b7485 2499 goto end;
0f113f3e
MC		 2500 }
2501 }
2502 if (reason_str) {
2503 for (i = 0; i < NUM_REASONS; i++) {
86885c28 2504 if (strcasecmp(reason_str, crl_reasons[i]) == 0) {
0f113f3e
MC		 2505 reason_code = i;
2506 break;
2507 }
2508 }
2509 if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS) {
2510 BIO_printf(bio_err, "invalid reason code %s\n", reason_str);
7e1b7485 2511 goto end;
0f113f3e
MC		 2512 }
2513
2514 if (reason_code == 7)
2515 reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL;
2516 else if (reason_code == 8) { /* Hold instruction */
2517 if (!arg_str) {
2518 BIO_printf(bio_err, "missing hold instruction\n");
7e1b7485 2519 goto end;
0f113f3e
MC		 2520 }
2521 reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD;
2522 hold = OBJ_txt2obj(arg_str, 0);
2523
2524 if (!hold) {
2525 BIO_printf(bio_err, "invalid object identifier %s\n",
2526 arg_str);
7e1b7485 2527 goto end;
0f113f3e
MC		 2528 }
2529 if (phold)
2530 *phold = hold;
2ace7450
RS		 2531 else
2532 ASN1_OBJECT_free(hold);
0f113f3e
MC		 2533 } else if ((reason_code == 9) || (reason_code == 10)) {
2534 if (!arg_str) {
2535 BIO_printf(bio_err, "missing compromised time\n");
7e1b7485 2536 goto end;
0f113f3e
MC		 2537 }
2538 comp_time = ASN1_GENERALIZEDTIME_new();
96487cdd 2539 if (comp_time == NULL) {
a561bfe9 2540 BIO_printf(bio_err, "memory allocation failure\n");
7e1b7485 2541 goto end;
a561bfe9 2542 }
0f113f3e
MC		 2543 if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str)) {
2544 BIO_printf(bio_err, "invalid compromised time %s\n", arg_str);
7e1b7485 2545 goto end;
0f113f3e
MC		 2546 }
2547 if (reason_code == 9)
2548 reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE;
2549 else
2550 reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE;
2551 }
2552 }
2553
2554 if (preason)
2555 *preason = reason_code;
2ace7450 2556 if (pinvtm) {
0f113f3e 2557 *pinvtm = comp_time;
2ace7450
RS		 2558 comp_time = NULL;
2559 }
0f113f3e
MC		 2560
2561 ret = 1;
2562
7e1b7485 2563 end:
0f113f3e 2564
b548a1f1 2565 OPENSSL_free(tmp);
2ace7450 2566 ASN1_GENERALIZEDTIME_free(comp_time);
0f113f3e
MC		 2567
2568 return ret;
2569}
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