]> git.ipfire.org Git - thirdparty/openssl.git/blob - apps/ca.c
projects / thirdparty / openssl.git / blob
? search:


0cb498b9d967fd348ec83b7442e337ae2cbb07e0
[thirdparty/openssl.git] / apps / ca.c
1 /* apps/ca.c */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59 /* The PPKI stuff has been donated by Jeff Barber <jeffb@issl.atl.hp.com> */
60
61 #include <stdio.h>
62 #include <stdlib.h>
63 #include <string.h>
64 #include <ctype.h>
65 #include <sys/types.h>
66 #include <openssl/conf.h>
67 #include <openssl/bio.h>
68 #include <openssl/err.h>
69 #include <openssl/bn.h>
70 #include <openssl/txt_db.h>
71 #include <openssl/evp.h>
72 #include <openssl/x509.h>
73 #include <openssl/x509v3.h>
74 #include <openssl/objects.h>
75 #include <openssl/ocsp.h>
76 #include <openssl/pem.h>
77
78 #ifndef W_OK
79 # ifdef OPENSSL_SYS_VMS
80 # if defined(__DECC)
81 # include <unistd.h>
82 # else
83 # include <unixlib.h>
84 # endif
85 # elif !defined(OPENSSL_SYS_VXWORKS) && !defined(OPENSSL_SYS_WINDOWS) && !defined(OPENSSL_SYS_NETWARE)
86 # include <sys/file.h>
87 # endif
88 #endif
89
90 #include "apps.h"
91
92 #ifndef W_OK
93 # define F_OK 0
94 # define X_OK 1
95 # define W_OK 2
96 # define R_OK 4
97 #endif
98
99 #undef PROG
100 #define PROG ca_main
101
102 #define BASE_SECTION "ca"
103 #define CONFIG_FILE "openssl.cnf"
104
105 #define ENV_DEFAULT_CA "default_ca"
106
107 #define STRING_MASK "string_mask"
108 #define UTF8_IN "utf8"
109
110 #define ENV_DIR "dir"
111 #define ENV_CERTS "certs"
112 #define ENV_CRL_DIR "crl_dir"
113 #define ENV_CA_DB "CA_DB"
114 #define ENV_NEW_CERTS_DIR "new_certs_dir"
115 #define ENV_CERTIFICATE "certificate"
116 #define ENV_SERIAL "serial"
117 #define ENV_CRLNUMBER "crlnumber"
118 #define ENV_CRL "crl"
119 #define ENV_PRIVATE_KEY "private_key"
120 #define ENV_RANDFILE "RANDFILE"
121 #define ENV_DEFAULT_DAYS "default_days"
122 #define ENV_DEFAULT_STARTDATE "default_startdate"
123 #define ENV_DEFAULT_ENDDATE "default_enddate"
124 #define ENV_DEFAULT_CRL_DAYS "default_crl_days"
125 #define ENV_DEFAULT_CRL_HOURS "default_crl_hours"
126 #define ENV_DEFAULT_MD "default_md"
127 #define ENV_DEFAULT_EMAIL_DN "email_in_dn"
128 #define ENV_PRESERVE "preserve"
129 #define ENV_POLICY "policy"
130 #define ENV_EXTENSIONS "x509_extensions"
131 #define ENV_CRLEXT "crl_extensions"
132 #define ENV_MSIE_HACK "msie_hack"
133 #define ENV_NAMEOPT "name_opt"
134 #define ENV_CERTOPT "cert_opt"
135 #define ENV_EXTCOPY "copy_extensions"
136 #define ENV_UNIQUE_SUBJECT "unique_subject"
137
138 #define ENV_DATABASE "database"
139
140 /* Additional revocation information types */
141
142 #define REV_NONE 0 /* No addditional information */
143 #define REV_CRL_REASON 1 /* Value is CRL reason code */
144 #define REV_HOLD 2 /* Value is hold instruction */
145 #define REV_KEY_COMPROMISE 3 /* Value is cert key compromise time */
146 #define REV_CA_COMPROMISE 4 /* Value is CA key compromise time */
147
148 static const char *ca_usage[]={
149 "usage: ca args\n",
150 "\n",
151 " -verbose - Talk alot while doing things\n",
152 " -config file - A config file\n",
153 " -name arg - The particular CA definition to use\n",
154 " -gencrl - Generate a new CRL\n",
155 " -crldays days - Days is when the next CRL is due\n",
156 " -crlhours hours - Hours is when the next CRL is due\n",
157 " -startdate YYMMDDHHMMSSZ - certificate validity notBefore\n",
158 " -enddate YYMMDDHHMMSSZ - certificate validity notAfter (overrides -days)\n",
159 " -days arg - number of days to certify the certificate for\n",
160 " -md arg - md to use, one of md2, md5, sha or sha1\n",
161 " -policy arg - The CA 'policy' to support\n",
162 " -keyfile arg - private key file\n",
163 " -keyform arg - private key file format (PEM or ENGINE)\n",
164 " -key arg - key to decode the private key if it is encrypted\n",
165 " -cert file - The CA certificate\n",
166 " -selfsign - sign a certificate with the key associated with it\n",
167 " -in file - The input PEM encoded certificate request(s)\n",
168 " -out file - Where to put the output file(s)\n",
169 " -outdir dir - Where to put output certificates\n",
170 " -infiles .... - The last argument, requests to process\n",
171 " -spkac file - File contains DN and signed public key and challenge\n",
172 " -ss_cert file - File contains a self signed cert to sign\n",
173 " -preserveDN - Don't re-order the DN\n",
174 " -noemailDN - Don't add the EMAIL field into certificate' subject\n",
175 " -batch - Don't ask questions\n",
176 " -msie_hack - msie modifications to handle all those universal strings\n",
177 " -revoke file - Revoke a certificate (given in file)\n",
178 " -subj arg - Use arg instead of request's subject\n",
179 " -utf8 - input characters are UTF8 (default ASCII)\n",
180 " -multivalue-rdn - enable support for multivalued RDNs\n",
181 " -extensions .. - Extension section (override value in config file)\n",
182 " -extfile file - Configuration file with X509v3 extentions to add\n",
183 " -crlexts .. - CRL extension section (override value in config file)\n",
184 #ifndef OPENSSL_NO_ENGINE
185 " -engine e - use engine e, possibly a hardware device.\n",
186 #endif
187 " -status serial - Shows certificate status given the serial number\n",
188 " -updatedb - Updates db for expired certificates\n",
189 NULL
190 };
191
192 #ifdef EFENCE
193 extern int EF_PROTECT_FREE;
194 extern int EF_PROTECT_BELOW;
195 extern int EF_ALIGNMENT;
196 #endif
197
198 static void lookup_fail(const char *name, const char *tag);
199 static int certify(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
200 const EVP_MD *dgst,STACK_OF(OPENSSL_STRING) *sigopts,
201 STACK_OF(CONF_VALUE) *policy,CA_DB *db,
202 BIGNUM *serial, char *subj,unsigned long chtype, int multirdn, int email_dn, char *startdate,
203 char *enddate, long days, int batch, char *ext_sect, CONF *conf,
204 int verbose, unsigned long certopt, unsigned long nameopt,
205 int default_op, int ext_copy, int selfsign);
206 static int certify_cert(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
207 const EVP_MD *dgst,STACK_OF(OPENSSL_STRING) *sigopts,
208 STACK_OF(CONF_VALUE) *policy,
209 CA_DB *db, BIGNUM *serial, char *subj,unsigned long chtype, int multirdn, int email_dn,
210 char *startdate, char *enddate, long days, int batch,
211 char *ext_sect, CONF *conf,int verbose, unsigned long certopt,
212 unsigned long nameopt, int default_op, int ext_copy,
213 ENGINE *e);
214 static int certify_spkac(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
215 const EVP_MD *dgst,STACK_OF(OPENSSL_STRING) *sigopts,
216 STACK_OF(CONF_VALUE) *policy,
217 CA_DB *db, BIGNUM *serial,char *subj,unsigned long chtype, int multirdn, int email_dn,
218 char *startdate, char *enddate, long days, char *ext_sect,
219 CONF *conf, int verbose, unsigned long certopt,
220 unsigned long nameopt, int default_op, int ext_copy);
221 static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext);
222 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
223 STACK_OF(OPENSSL_STRING) *sigopts,
224 STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,char *subj,unsigned long chtype, int multirdn,
225 int email_dn, char *startdate, char *enddate, long days, int batch,
226 int verbose, X509_REQ *req, char *ext_sect, CONF *conf,
227 unsigned long certopt, unsigned long nameopt, int default_op,
228 int ext_copy, int selfsign);
229 static int do_revoke(X509 *x509, CA_DB *db, int ext, char *extval);
230 static int get_certificate_status(const char *ser_status, CA_DB *db);
231 static int do_updatedb(CA_DB *db);
232 static int check_time_format(const char *str);
233 char *make_revocation_str(int rev_type, char *rev_arg);
234 int make_revoked(X509_REVOKED *rev, const char *str);
235 int old_entry_print(BIO *bp, ASN1_OBJECT *obj, ASN1_STRING *str);
236 static CONF *conf=NULL;
237 static CONF *extconf=NULL;
238 static char *section=NULL;
239
240 static int preserve=0;
241 static int msie_hack=0;
242
243
244 int MAIN(int, char **);
245
246 int MAIN(int argc, char **argv)
247 {
248 ENGINE *e = NULL;
249 char *key=NULL,*passargin=NULL;
250 int create_ser = 0;
251 int free_key = 0;
252 int total=0;
253 int total_done=0;
254 int badops=0;
255 int ret=1;
256 int email_dn=1;
257 int req=0;
258 int verbose=0;
259 int gencrl=0;
260 int dorevoke=0;
261 int doupdatedb=0;
262 long crldays=0;
263 long crlhours=0;
264 long crlsec=0;
265 long errorline= -1;
266 char *configfile=NULL;
267 char *md=NULL;
268 char *policy=NULL;
269 char *keyfile=NULL;
270 char *certfile=NULL;
271 int keyform=FORMAT_PEM;
272 char *infile=NULL;
273 char *spkac_file=NULL;
274 char *ss_cert_file=NULL;
275 char *ser_status=NULL;
276 EVP_PKEY *pkey=NULL;
277 int output_der = 0;
278 char *outfile=NULL;
279 char *outdir=NULL;
280 char *serialfile=NULL;
281 char *crlnumberfile=NULL;
282 char *extensions=NULL;
283 char *extfile=NULL;
284 char *subj=NULL;
285 unsigned long chtype = MBSTRING_ASC;
286 int multirdn = 0;
287 char *tmp_email_dn=NULL;
288 char *crl_ext=NULL;
289 int rev_type = REV_NONE;
290 char *rev_arg = NULL;
291 BIGNUM *serial=NULL;
292 BIGNUM *crlnumber=NULL;
293 char *startdate=NULL;
294 char *enddate=NULL;
295 long days=0;
296 int batch=0;
297 int notext=0;
298 unsigned long nameopt = 0, certopt = 0;
299 int default_op = 1;
300 int ext_copy = EXT_COPY_NONE;
301 int selfsign = 0;
302 X509 *x509=NULL, *x509p = NULL;
303 X509 *x=NULL;
304 BIO *in=NULL,*out=NULL,*Sout=NULL,*Cout=NULL;
305 char *dbfile=NULL;
306 CA_DB *db=NULL;
307 X509_CRL *crl=NULL;
308 X509_REVOKED *r=NULL;
309 ASN1_TIME *tmptm;
310 ASN1_INTEGER *tmpser;
311 char *f;
312 const char *p;
313 char * const *pp;
314 int i,j;
315 const EVP_MD *dgst=NULL;
316 STACK_OF(CONF_VALUE) *attribs=NULL;
317 STACK_OF(X509) *cert_sk=NULL;
318 STACK_OF(OPENSSL_STRING) *sigopts = NULL;
319 #undef BSIZE
320 #define BSIZE 256
321 MS_STATIC char buf[3][BSIZE];
322 char *randfile=NULL;
323 #ifndef OPENSSL_NO_ENGINE
324 char *engine = NULL;
325 #endif
326 char *tofree=NULL;
327 DB_ATTR db_attr;
328
329 #ifdef EFENCE
330 EF_PROTECT_FREE=1;
331 EF_PROTECT_BELOW=1;
332 EF_ALIGNMENT=0;
333 #endif
334
335 apps_startup();
336
337 conf = NULL;
338 key = NULL;
339 section = NULL;
340
341 preserve=0;
342 msie_hack=0;
343 if (bio_err == NULL)
344 if ((bio_err=BIO_new(BIO_s_file())) != NULL)
345 BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
346
347 argc--;
348 argv++;
349 while (argc >= 1)
350 {
351 if (strcmp(*argv,"-verbose") == 0)
352 verbose=1;
353 else if (strcmp(*argv,"-config") == 0)
354 {
355 if (--argc < 1) goto bad;
356 configfile= *(++argv);
357 }
358 else if (strcmp(*argv,"-name") == 0)
359 {
360 if (--argc < 1) goto bad;
361 section= *(++argv);
362 }
363 else if (strcmp(*argv,"-subj") == 0)
364 {
365 if (--argc < 1) goto bad;
366 subj= *(++argv);
367 /* preserve=1; */
368 }
369 else if (strcmp(*argv,"-utf8") == 0)
370 chtype = MBSTRING_UTF8;
371 else if (strcmp(*argv,"-create_serial") == 0)
372 create_ser = 1;
373 else if (strcmp(*argv,"-multivalue-rdn") == 0)
374 multirdn=1;
375 else if (strcmp(*argv,"-startdate") == 0)
376 {
377 if (--argc < 1) goto bad;
378 startdate= *(++argv);
379 }
380 else if (strcmp(*argv,"-enddate") == 0)
381 {
382 if (--argc < 1) goto bad;
383 enddate= *(++argv);
384 }
385 else if (strcmp(*argv,"-days") == 0)
386 {
387 if (--argc < 1) goto bad;
388 days=atoi(*(++argv));
389 }
390 else if (strcmp(*argv,"-md") == 0)
391 {
392 if (--argc < 1) goto bad;
393 md= *(++argv);
394 }
395 else if (strcmp(*argv,"-policy") == 0)
396 {
397 if (--argc < 1) goto bad;
398 policy= *(++argv);
399 }
400 else if (strcmp(*argv,"-keyfile") == 0)
401 {
402 if (--argc < 1) goto bad;
403 keyfile= *(++argv);
404 }
405 else if (strcmp(*argv,"-keyform") == 0)
406 {
407 if (--argc < 1) goto bad;
408 keyform=str2fmt(*(++argv));
409 }
410 else if (strcmp(*argv,"-passin") == 0)
411 {
412 if (--argc < 1) goto bad;
413 passargin= *(++argv);
414 }
415 else if (strcmp(*argv,"-key") == 0)
416 {
417 if (--argc < 1) goto bad;
418 key= *(++argv);
419 }
420 else if (strcmp(*argv,"-cert") == 0)
421 {
422 if (--argc < 1) goto bad;
423 certfile= *(++argv);
424 }
425 else if (strcmp(*argv,"-selfsign") == 0)
426 selfsign=1;
427 else if (strcmp(*argv,"-in") == 0)
428 {
429 if (--argc < 1) goto bad;
430 infile= *(++argv);
431 req=1;
432 }
433 else if (strcmp(*argv,"-out") == 0)
434 {
435 if (--argc < 1) goto bad;
436 outfile= *(++argv);
437 }
438 else if (strcmp(*argv,"-outdir") == 0)
439 {
440 if (--argc < 1) goto bad;
441 outdir= *(++argv);
442 }
443 else if (strcmp(*argv,"-sigopt") == 0)
444 {
445 if (--argc < 1)
446 goto bad;
447 if (!sigopts)
448 sigopts = sk_OPENSSL_STRING_new_null();
449 if (!sigopts || !sk_OPENSSL_STRING_push(sigopts, *(++argv)))
450 goto bad;
451 }
452 else if (strcmp(*argv,"-notext") == 0)
453 notext=1;
454 else if (strcmp(*argv,"-batch") == 0)
455 batch=1;
456 else if (strcmp(*argv,"-preserveDN") == 0)
457 preserve=1;
458 else if (strcmp(*argv,"-noemailDN") == 0)
459 email_dn=0;
460 else if (strcmp(*argv,"-gencrl") == 0)
461 gencrl=1;
462 else if (strcmp(*argv,"-msie_hack") == 0)
463 msie_hack=1;
464 else if (strcmp(*argv,"-crldays") == 0)
465 {
466 if (--argc < 1) goto bad;
467 crldays= atol(*(++argv));
468 }
469 else if (strcmp(*argv,"-crlhours") == 0)
470 {
471 if (--argc < 1) goto bad;
472 crlhours= atol(*(++argv));
473 }
474 else if (strcmp(*argv,"-crlsec") == 0)
475 {
476 if (--argc < 1) goto bad;
477 crlsec = atol(*(++argv));
478 }
479 else if (strcmp(*argv,"-infiles") == 0)
480 {
481 argc--;
482 argv++;
483 req=1;
484 break;
485 }
486 else if (strcmp(*argv, "-ss_cert") == 0)
487 {
488 if (--argc < 1) goto bad;
489 ss_cert_file = *(++argv);
490 req=1;
491 }
492 else if (strcmp(*argv, "-spkac") == 0)
493 {
494 if (--argc < 1) goto bad;
495 spkac_file = *(++argv);
496 req=1;
497 }
498 else if (strcmp(*argv,"-revoke") == 0)
499 {
500 if (--argc < 1) goto bad;
501 infile= *(++argv);
502 dorevoke=1;
503 }
504 else if (strcmp(*argv,"-valid") == 0)
505 {
506 if (--argc < 1) goto bad;
507 infile= *(++argv);
508 dorevoke=2;
509 }
510 else if (strcmp(*argv,"-extensions") == 0)
511 {
512 if (--argc < 1) goto bad;
513 extensions= *(++argv);
514 }
515 else if (strcmp(*argv,"-extfile") == 0)
516 {
517 if (--argc < 1) goto bad;
518 extfile= *(++argv);
519 }
520 else if (strcmp(*argv,"-status") == 0)
521 {
522 if (--argc < 1) goto bad;
523 ser_status= *(++argv);
524 }
525 else if (strcmp(*argv,"-updatedb") == 0)
526 {
527 doupdatedb=1;
528 }
529 else if (strcmp(*argv,"-crlexts") == 0)
530 {
531 if (--argc < 1) goto bad;
532 crl_ext= *(++argv);
533 }
534 else if (strcmp(*argv,"-crl_reason") == 0)
535 {
536 if (--argc < 1) goto bad;
537 rev_arg = *(++argv);
538 rev_type = REV_CRL_REASON;
539 }
540 else if (strcmp(*argv,"-crl_hold") == 0)
541 {
542 if (--argc < 1) goto bad;
543 rev_arg = *(++argv);
544 rev_type = REV_HOLD;
545 }
546 else if (strcmp(*argv,"-crl_compromise") == 0)
547 {
548 if (--argc < 1) goto bad;
549 rev_arg = *(++argv);
550 rev_type = REV_KEY_COMPROMISE;
551 }
552 else if (strcmp(*argv,"-crl_CA_compromise") == 0)
553 {
554 if (--argc < 1) goto bad;
555 rev_arg = *(++argv);
556 rev_type = REV_CA_COMPROMISE;
557 }
558 #ifndef OPENSSL_NO_ENGINE
559 else if (strcmp(*argv,"-engine") == 0)
560 {
561 if (--argc < 1) goto bad;
562 engine= *(++argv);
563 }
564 #endif
565 else
566 {
567 bad:
568 BIO_printf(bio_err,"unknown option %s\n",*argv);
569 badops=1;
570 break;
571 }
572 argc--;
573 argv++;
574 }
575
576 if (badops)
577 {
578 const char **pp2;
579
580 for (pp2=ca_usage; (*pp2 != NULL); pp2++)
581 BIO_printf(bio_err,"%s",*pp2);
582 goto err;
583 }
584
585 ERR_load_crypto_strings();
586
587 /*****************************************************************/
588 tofree=NULL;
589 if (configfile == NULL) configfile = getenv("OPENSSL_CONF");
590 if (configfile == NULL) configfile = getenv("SSLEAY_CONF");
591 if (configfile == NULL)
592 {
593 const char *s=X509_get_default_cert_area();
594 size_t len;
595
596 #ifdef OPENSSL_SYS_VMS
597 len = strlen(s)+sizeof(CONFIG_FILE);
598 tofree=OPENSSL_malloc(len);
599 strcpy(tofree,s);
600 #else
601 len = strlen(s)+sizeof(CONFIG_FILE)+1;
602 tofree=OPENSSL_malloc(len);
603 BUF_strlcpy(tofree,s,len);
604 BUF_strlcat(tofree,"/",len);
605 #endif
606 BUF_strlcat(tofree,CONFIG_FILE,len);
607 configfile=tofree;
608 }
609
610 BIO_printf(bio_err,"Using configuration from %s\n",configfile);
611 conf = NCONF_new(NULL);
612 if (NCONF_load(conf,configfile,&errorline) <= 0)
613 {
614 if (errorline <= 0)
615 BIO_printf(bio_err,"error loading the config file '%s'\n",
616 configfile);
617 else
618 BIO_printf(bio_err,"error on line %ld of config file '%s'\n"
619 ,errorline,configfile);
620 goto err;
621 }
622 if(tofree)
623 {
624 OPENSSL_free(tofree);
625 tofree = NULL;
626 }
627
628 if (!load_config(bio_err, conf))
629 goto err;
630
631 #ifndef OPENSSL_NO_ENGINE
632 e = setup_engine(bio_err, engine, 0);
633 #endif
634
635 /* Lets get the config section we are using */
636 if (section == NULL)
637 {
638 section=NCONF_get_string(conf,BASE_SECTION,ENV_DEFAULT_CA);
639 if (section == NULL)
640 {
641 lookup_fail(BASE_SECTION,ENV_DEFAULT_CA);
642 goto err;
643 }
644 }
645
646 if (conf != NULL)
647 {
648 p=NCONF_get_string(conf,NULL,"oid_file");
649 if (p == NULL)
650 ERR_clear_error();
651 if (p != NULL)
652 {
653 BIO *oid_bio;
654
655 oid_bio=BIO_new_file(p,"r");
656 if (oid_bio == NULL)
657 {
658 /*
659 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
660 ERR_print_errors(bio_err);
661 */
662 ERR_clear_error();
663 }
664 else
665 {
666 OBJ_create_objects(oid_bio);
667 BIO_free(oid_bio);
668 }
669 }
670 if (!add_oid_section(bio_err,conf))
671 {
672 ERR_print_errors(bio_err);
673 goto err;
674 }
675 }
676
677 randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE");
678 if (randfile == NULL)
679 ERR_clear_error();
680 app_RAND_load_file(randfile, bio_err, 0);
681
682 f = NCONF_get_string(conf, section, STRING_MASK);
683 if (!f)
684 ERR_clear_error();
685
686 if(f && !ASN1_STRING_set_default_mask_asc(f)) {
687 BIO_printf(bio_err, "Invalid global string mask setting %s\n", f);
688 goto err;
689 }
690
691 if (chtype != MBSTRING_UTF8){
692 f = NCONF_get_string(conf, section, UTF8_IN);
693 if (!f)
694 ERR_clear_error();
695 else if (!strcmp(f, "yes"))
696 chtype = MBSTRING_UTF8;
697 }
698
699 db_attr.unique_subject = 1;
700 p = NCONF_get_string(conf, section, ENV_UNIQUE_SUBJECT);
701 if (p)
702 {
703 #ifdef RL_DEBUG
704 BIO_printf(bio_err, "DEBUG: unique_subject = \"%s\"\n", p);
705 #endif
706 db_attr.unique_subject = parse_yesno(p,1);
707 }
708 else
709 ERR_clear_error();
710 #ifdef RL_DEBUG
711 if (!p)
712 BIO_printf(bio_err, "DEBUG: unique_subject undefined\n", p);
713 #endif
714 #ifdef RL_DEBUG
715 BIO_printf(bio_err, "DEBUG: configured unique_subject is %d\n",
716 db_attr.unique_subject);
717 #endif
718
719 in=BIO_new(BIO_s_file());
720 out=BIO_new(BIO_s_file());
721 Sout=BIO_new(BIO_s_file());
722 Cout=BIO_new(BIO_s_file());
723 if ((in == NULL) || (out == NULL) || (Sout == NULL) || (Cout == NULL))
724 {
725 ERR_print_errors(bio_err);
726 goto err;
727 }
728
729 /*****************************************************************/
730 /* report status of cert with serial number given on command line */
731 if (ser_status)
732 {
733 if ((dbfile=NCONF_get_string(conf,section,ENV_DATABASE)) == NULL)
734 {
735 lookup_fail(section,ENV_DATABASE);
736 goto err;
737 }
738 db = load_index(dbfile,&db_attr);
739 if (db == NULL) goto err;
740
741 if (!index_index(db)) goto err;
742
743 if (get_certificate_status(ser_status,db) != 1)
744 BIO_printf(bio_err,"Error verifying serial %s!\n",
745 ser_status);
746 goto err;
747 }
748
749 /*****************************************************************/
750 /* we definitely need a private key, so let's get it */
751
752 if ((keyfile == NULL) && ((keyfile=NCONF_get_string(conf,
753 section,ENV_PRIVATE_KEY)) == NULL))
754 {
755 lookup_fail(section,ENV_PRIVATE_KEY);
756 goto err;
757 }
758 if (!key)
759 {
760 free_key = 1;
761 if (!app_passwd(bio_err, passargin, NULL, &key, NULL))
762 {
763 BIO_printf(bio_err,"Error getting password\n");
764 goto err;
765 }
766 }
767 pkey = load_key(bio_err, keyfile, keyform, 0, key, e,
768 "CA private key");
769 if (key) OPENSSL_cleanse(key,strlen(key));
770 if (pkey == NULL)
771 {
772 /* load_key() has already printed an appropriate message */
773 goto err;
774 }
775
776 /*****************************************************************/
777 /* we need a certificate */
778 if (!selfsign || spkac_file || ss_cert_file || gencrl)
779 {
780 if ((certfile == NULL)
781 && ((certfile=NCONF_get_string(conf,
782 section,ENV_CERTIFICATE)) == NULL))
783 {
784 lookup_fail(section,ENV_CERTIFICATE);
785 goto err;
786 }
787 x509=load_cert(bio_err, certfile, FORMAT_PEM, NULL, e,
788 "CA certificate");
789 if (x509 == NULL)
790 goto err;
791
792 if (!X509_check_private_key(x509,pkey))
793 {
794 BIO_printf(bio_err,"CA certificate and CA private key do not match\n");
795 goto err;
796 }
797 }
798 if (!selfsign) x509p = x509;
799
800 f=NCONF_get_string(conf,BASE_SECTION,ENV_PRESERVE);
801 if (f == NULL)
802 ERR_clear_error();
803 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
804 preserve=1;
805 f=NCONF_get_string(conf,BASE_SECTION,ENV_MSIE_HACK);
806 if (f == NULL)
807 ERR_clear_error();
808 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
809 msie_hack=1;
810
811 f=NCONF_get_string(conf,section,ENV_NAMEOPT);
812
813 if (f)
814 {
815 if (!set_name_ex(&nameopt, f))
816 {
817 BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f);
818 goto err;
819 }
820 default_op = 0;
821 }
822 else
823 ERR_clear_error();
824
825 f=NCONF_get_string(conf,section,ENV_CERTOPT);
826
827 if (f)
828 {
829 if (!set_cert_ex(&certopt, f))
830 {
831 BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f);
832 goto err;
833 }
834 default_op = 0;
835 }
836 else
837 ERR_clear_error();
838
839 f=NCONF_get_string(conf,section,ENV_EXTCOPY);
840
841 if (f)
842 {
843 if (!set_ext_copy(&ext_copy, f))
844 {
845 BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f);
846 goto err;
847 }
848 }
849 else
850 ERR_clear_error();
851
852 /*****************************************************************/
853 /* lookup where to write new certificates */
854 if ((outdir == NULL) && (req))
855 {
856
857 if ((outdir=NCONF_get_string(conf,section,ENV_NEW_CERTS_DIR))
858 == NULL)
859 {
860 BIO_printf(bio_err,"there needs to be defined a directory for new certificate to be placed in\n");
861 goto err;
862 }
863 #ifndef OPENSSL_SYS_VMS
864 /* outdir is a directory spec, but access() for VMS demands a
865 filename. In any case, stat(), below, will catch the problem
866 if outdir is not a directory spec, and the fopen() or open()
867 will catch an error if there is no write access.
868
869 Presumably, this problem could also be solved by using the DEC
870 C routines to convert the directory syntax to Unixly, and give
871 that to access(). However, time's too short to do that just
872 now.
873 */
874 #ifndef _WIN32
875 if (access(outdir,R_OK|W_OK|X_OK) != 0)
876 #else
877 if (_access(outdir,R_OK|W_OK|X_OK) != 0)
878 #endif
879 {
880 BIO_printf(bio_err,"I am unable to access the %s directory\n",outdir);
881 perror(outdir);
882 goto err;
883 }
884
885 if (app_isdir(outdir)<=0)
886 {
887 BIO_printf(bio_err,"%s need to be a directory\n",outdir);
888 perror(outdir);
889 goto err;
890 }
891 #endif
892 }
893
894 /*****************************************************************/
895 /* we need to load the database file */
896 if ((dbfile=NCONF_get_string(conf,section,ENV_DATABASE)) == NULL)
897 {
898 lookup_fail(section,ENV_DATABASE);
899 goto err;
900 }
901 db = load_index(dbfile, &db_attr);
902 if (db == NULL) goto err;
903
904 /* Lets check some fields */
905 for (i=0; i<sk_OPENSSL_PSTRING_num(db->db->data); i++)
906 {
907 pp=sk_OPENSSL_PSTRING_value(db->db->data,i);
908 if ((pp[DB_type][0] != DB_TYPE_REV) &&
909 (pp[DB_rev_date][0] != '\0'))
910 {
911 BIO_printf(bio_err,"entry %d: not revoked yet, but has a revocation date\n",i+1);
912 goto err;
913 }
914 if ((pp[DB_type][0] == DB_TYPE_REV) &&
915 !make_revoked(NULL, pp[DB_rev_date]))
916 {
917 BIO_printf(bio_err," in entry %d\n", i+1);
918 goto err;
919 }
920 if (!check_time_format((char *)pp[DB_exp_date]))
921 {
922 BIO_printf(bio_err,"entry %d: invalid expiry date\n",i+1);
923 goto err;
924 }
925 p=pp[DB_serial];
926 j=strlen(p);
927 if (*p == '-')
928 {
929 p++;
930 j--;
931 }
932 if ((j&1) || (j < 2))
933 {
934 BIO_printf(bio_err,"entry %d: bad serial number length (%d)\n",i+1,j);
935 goto err;
936 }
937 while (*p)
938 {
939 if (!( ((*p >= '0') && (*p <= '9')) ||
940 ((*p >= 'A') && (*p <= 'F')) ||
941 ((*p >= 'a') && (*p <= 'f'))) )
942 {
943 BIO_printf(bio_err,"entry %d: bad serial number characters, char pos %ld, char is '%c'\n",i+1,(long)(p-pp[DB_serial]),*p);
944 goto err;
945 }
946 p++;
947 }
948 }
949 if (verbose)
950 {
951 BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT); /* cannot fail */
952 #ifdef OPENSSL_SYS_VMS
953 {
954 BIO *tmpbio = BIO_new(BIO_f_linebuffer());
955 out = BIO_push(tmpbio, out);
956 }
957 #endif
958 TXT_DB_write(out,db->db);
959 BIO_printf(bio_err,"%d entries loaded from the database\n",
960 sk_OPENSSL_PSTRING_num(db->db->data));
961 BIO_printf(bio_err,"generating index\n");
962 }
963
964 if (!index_index(db)) goto err;
965
966 /*****************************************************************/
967 /* Update the db file for expired certificates */
968 if (doupdatedb)
969 {
970 if (verbose)
971 BIO_printf(bio_err, "Updating %s ...\n",
972 dbfile);
973
974 i = do_updatedb(db);
975 if (i == -1)
976 {
977 BIO_printf(bio_err,"Malloc failure\n");
978 goto err;
979 }
980 else if (i == 0)
981 {
982 if (verbose) BIO_printf(bio_err,
983 "No entries found to mark expired\n");
984 }
985 else
986 {
987 if (!save_index(dbfile,"new",db)) goto err;
988
989 if (!rotate_index(dbfile,"new","old")) goto err;
990
991 if (verbose) BIO_printf(bio_err,
992 "Done. %d entries marked as expired\n",i);
993 }
994 }
995
996 /*****************************************************************/
997 /* Read extentions config file */
998 if (extfile)
999 {
1000 extconf = NCONF_new(NULL);
1001 if (NCONF_load(extconf,extfile,&errorline) <= 0)
1002 {
1003 if (errorline <= 0)
1004 BIO_printf(bio_err, "ERROR: loading the config file '%s'\n",
1005 extfile);
1006 else
1007 BIO_printf(bio_err, "ERROR: on line %ld of config file '%s'\n",
1008 errorline,extfile);
1009 ret = 1;
1010 goto err;
1011 }
1012
1013 if (verbose)
1014 BIO_printf(bio_err, "Successfully loaded extensions file %s\n", extfile);
1015
1016 /* We can have sections in the ext file */
1017 if (!extensions && !(extensions = NCONF_get_string(extconf, "default", "extensions")))
1018 extensions = "default";
1019 }
1020
1021 /*****************************************************************/
1022 if (req || gencrl)
1023 {
1024 if (outfile != NULL)
1025 {
1026 if (BIO_write_filename(Sout,outfile) <= 0)
1027 {
1028 perror(outfile);
1029 goto err;
1030 }
1031 }
1032 else
1033 {
1034 BIO_set_fp(Sout,stdout,BIO_NOCLOSE|BIO_FP_TEXT);
1035 #ifdef OPENSSL_SYS_VMS
1036 {
1037 BIO *tmpbio = BIO_new(BIO_f_linebuffer());
1038 Sout = BIO_push(tmpbio, Sout);
1039 }
1040 #endif
1041 }
1042 }
1043
1044 if ((md == NULL) && ((md=NCONF_get_string(conf,
1045 section,ENV_DEFAULT_MD)) == NULL))
1046 {
1047 lookup_fail(section,ENV_DEFAULT_MD);
1048 goto err;
1049 }
1050
1051 if (!strcmp(md, "default"))
1052 {
1053 int def_nid;
1054 if (EVP_PKEY_get_default_digest_nid(pkey, &def_nid) <= 0)
1055 {
1056 BIO_puts(bio_err,"no default digest\n");
1057 goto err;
1058 }
1059 md = (char *)OBJ_nid2sn(def_nid);
1060 }
1061
1062 if ((dgst=EVP_get_digestbyname(md)) == NULL)
1063 {
1064 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
1065 goto err;
1066 }
1067
1068 if (req)
1069 {
1070 if ((email_dn == 1) && ((tmp_email_dn=NCONF_get_string(conf,
1071 section,ENV_DEFAULT_EMAIL_DN)) != NULL ))
1072 {
1073 if(strcmp(tmp_email_dn,"no") == 0)
1074 email_dn=0;
1075 }
1076 if (verbose)
1077 BIO_printf(bio_err,"message digest is %s\n",
1078 OBJ_nid2ln(dgst->type));
1079 if ((policy == NULL) && ((policy=NCONF_get_string(conf,
1080 section,ENV_POLICY)) == NULL))
1081 {
1082 lookup_fail(section,ENV_POLICY);
1083 goto err;
1084 }
1085 if (verbose)
1086 BIO_printf(bio_err,"policy is %s\n",policy);
1087
1088 if ((serialfile=NCONF_get_string(conf,section,ENV_SERIAL))
1089 == NULL)
1090 {
1091 lookup_fail(section,ENV_SERIAL);
1092 goto err;
1093 }
1094
1095 if (!extconf)
1096 {
1097 /* no '-extfile' option, so we look for extensions
1098 * in the main configuration file */
1099 if (!extensions)
1100 {
1101 extensions=NCONF_get_string(conf,section,
1102 ENV_EXTENSIONS);
1103 if (!extensions)
1104 ERR_clear_error();
1105 }
1106 if (extensions)
1107 {
1108 /* Check syntax of file */
1109 X509V3_CTX ctx;
1110 X509V3_set_ctx_test(&ctx);
1111 X509V3_set_nconf(&ctx, conf);
1112 if (!X509V3_EXT_add_nconf(conf, &ctx, extensions,
1113 NULL))
1114 {
1115 BIO_printf(bio_err,
1116 "Error Loading extension section %s\n",
1117 extensions);
1118 ret = 1;
1119 goto err;
1120 }
1121 }
1122 }
1123
1124 if (startdate == NULL)
1125 {
1126 startdate=NCONF_get_string(conf,section,
1127 ENV_DEFAULT_STARTDATE);
1128 if (startdate == NULL)
1129 ERR_clear_error();
1130 }
1131 if (startdate && !ASN1_TIME_set_string(NULL, startdate))
1132 {
1133 BIO_printf(bio_err,"start date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
1134 goto err;
1135 }
1136 if (startdate == NULL) startdate="today";
1137
1138 if (enddate == NULL)
1139 {
1140 enddate=NCONF_get_string(conf,section,
1141 ENV_DEFAULT_ENDDATE);
1142 if (enddate == NULL)
1143 ERR_clear_error();
1144 }
1145 if (enddate && !ASN1_TIME_set_string(NULL, enddate))
1146 {
1147 BIO_printf(bio_err,"end date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
1148 goto err;
1149 }
1150
1151 if (days == 0)
1152 {
1153 if(!NCONF_get_number(conf,section, ENV_DEFAULT_DAYS, &days))
1154 days = 0;
1155 }
1156 if (!enddate && (days == 0))
1157 {
1158 BIO_printf(bio_err,"cannot lookup how many days to certify for\n");
1159 goto err;
1160 }
1161
1162 if ((serial=load_serial(serialfile, create_ser, NULL)) == NULL)
1163 {
1164 BIO_printf(bio_err,"error while loading serial number\n");
1165 goto err;
1166 }
1167 if (verbose)
1168 {
1169 if (BN_is_zero(serial))
1170 BIO_printf(bio_err,"next serial number is 00\n");
1171 else
1172 {
1173 if ((f=BN_bn2hex(serial)) == NULL) goto err;
1174 BIO_printf(bio_err,"next serial number is %s\n",f);
1175 OPENSSL_free(f);
1176 }
1177 }
1178
1179 if ((attribs=NCONF_get_section(conf,policy)) == NULL)
1180 {
1181 BIO_printf(bio_err,"unable to find 'section' for %s\n",policy);
1182 goto err;
1183 }
1184
1185 if ((cert_sk=sk_X509_new_null()) == NULL)
1186 {
1187 BIO_printf(bio_err,"Memory allocation failure\n");
1188 goto err;
1189 }
1190 if (spkac_file != NULL)
1191 {
1192 total++;
1193 j=certify_spkac(&x,spkac_file,pkey,x509,dgst,sigopts,
1194 attribs,db, serial,subj,chtype,multirdn,
1195 email_dn,startdate,enddate,days,extensions,
1196 conf,verbose,certopt,nameopt,default_op,ext_copy);
1197 if (j < 0) goto err;
1198 if (j > 0)
1199 {
1200 total_done++;
1201 BIO_printf(bio_err,"\n");
1202 if (!BN_add_word(serial,1)) goto err;
1203 if (!sk_X509_push(cert_sk,x))
1204 {
1205 BIO_printf(bio_err,"Memory allocation failure\n");
1206 goto err;
1207 }
1208 if (outfile)
1209 {
1210 output_der = 1;
1211 batch = 1;
1212 }
1213 }
1214 }
1215 if (ss_cert_file != NULL)
1216 {
1217 total++;
1218 j=certify_cert(&x,ss_cert_file,pkey,x509,dgst,sigopts,
1219 attribs,
1220 db,serial,subj,chtype,multirdn,email_dn,startdate,enddate,days,batch,
1221 extensions,conf,verbose, certopt, nameopt,
1222 default_op, ext_copy, e);
1223 if (j < 0) goto err;
1224 if (j > 0)
1225 {
1226 total_done++;
1227 BIO_printf(bio_err,"\n");
1228 if (!BN_add_word(serial,1)) goto err;
1229 if (!sk_X509_push(cert_sk,x))
1230 {
1231 BIO_printf(bio_err,"Memory allocation failure\n");
1232 goto err;
1233 }
1234 }
1235 }
1236 if (infile != NULL)
1237 {
1238 total++;
1239 j=certify(&x,infile,pkey,x509p,dgst,sigopts, attribs,db,
1240 serial,subj,chtype,multirdn,email_dn,startdate,enddate,days,batch,
1241 extensions,conf,verbose, certopt, nameopt,
1242 default_op, ext_copy, selfsign);
1243 if (j < 0) goto err;
1244 if (j > 0)
1245 {
1246 total_done++;
1247 BIO_printf(bio_err,"\n");
1248 if (!BN_add_word(serial,1)) goto err;
1249 if (!sk_X509_push(cert_sk,x))
1250 {
1251 BIO_printf(bio_err,"Memory allocation failure\n");
1252 goto err;
1253 }
1254 }
1255 }
1256 for (i=0; i<argc; i++)
1257 {
1258 total++;
1259 j=certify(&x,argv[i],pkey,x509p,dgst,sigopts,attribs,db,
1260 serial,subj,chtype,multirdn,email_dn,startdate,enddate,days,batch,
1261 extensions,conf,verbose, certopt, nameopt,
1262 default_op, ext_copy, selfsign);
1263 if (j < 0) goto err;
1264 if (j > 0)
1265 {
1266 total_done++;
1267 BIO_printf(bio_err,"\n");
1268 if (!BN_add_word(serial,1)) goto err;
1269 if (!sk_X509_push(cert_sk,x))
1270 {
1271 BIO_printf(bio_err,"Memory allocation failure\n");
1272 goto err;
1273 }
1274 }
1275 }
1276 /* we have a stack of newly certified certificates
1277 * and a data base and serial number that need
1278 * updating */
1279
1280 if (sk_X509_num(cert_sk) > 0)
1281 {
1282 if (!batch)
1283 {
1284 BIO_printf(bio_err,"\n%d out of %d certificate requests certified, commit? [y/n]",total_done,total);
1285 (void)BIO_flush(bio_err);
1286 buf[0][0]='\0';
1287 if (!fgets(buf[0],10,stdin))
1288 {
1289 BIO_printf(bio_err,"CERTIFICATION CANCELED: I/O error\n");
1290 ret=0;
1291 goto err;
1292 }
1293 if ((buf[0][0] != 'y') && (buf[0][0] != 'Y'))
1294 {
1295 BIO_printf(bio_err,"CERTIFICATION CANCELED\n");
1296 ret=0;
1297 goto err;
1298 }
1299 }
1300
1301 BIO_printf(bio_err,"Write out database with %d new entries\n",sk_X509_num(cert_sk));
1302
1303 if (!save_serial(serialfile,"new",serial,NULL)) goto err;
1304
1305 if (!save_index(dbfile, "new", db)) goto err;
1306 }
1307
1308 if (verbose)
1309 BIO_printf(bio_err,"writing new certificates\n");
1310 for (i=0; i<sk_X509_num(cert_sk); i++)
1311 {
1312 int k;
1313 char *n;
1314
1315 x=sk_X509_value(cert_sk,i);
1316
1317 j=x->cert_info->serialNumber->length;
1318 p=(const char *)x->cert_info->serialNumber->data;
1319
1320 if(strlen(outdir) >= (size_t)(j ? BSIZE-j*2-6 : BSIZE-8))
1321 {
1322 BIO_printf(bio_err,"certificate file name too long\n");
1323 goto err;
1324 }
1325
1326 strcpy(buf[2],outdir);
1327
1328 #ifndef OPENSSL_SYS_VMS
1329 BUF_strlcat(buf[2],"/",sizeof(buf[2]));
1330 #endif
1331
1332 n=(char *)&(buf[2][strlen(buf[2])]);
1333 if (j > 0)
1334 {
1335 for (k=0; k<j; k++)
1336 {
1337 if (n >= &(buf[2][sizeof(buf[2])]))
1338 break;
1339 BIO_snprintf(n,
1340 &buf[2][0] + sizeof(buf[2]) - n,
1341 "%02X",(unsigned char)*(p++));
1342 n+=2;
1343 }
1344 }
1345 else
1346 {
1347 *(n++)='0';
1348 *(n++)='0';
1349 }
1350 *(n++)='.'; *(n++)='p'; *(n++)='e'; *(n++)='m';
1351 *n='\0';
1352 if (verbose)
1353 BIO_printf(bio_err,"writing %s\n",buf[2]);
1354
1355 if (BIO_write_filename(Cout,buf[2]) <= 0)
1356 {
1357 perror(buf[2]);
1358 goto err;
1359 }
1360 write_new_certificate(Cout,x, 0, notext);
1361 write_new_certificate(Sout,x, output_der, notext);
1362 }
1363
1364 if (sk_X509_num(cert_sk))
1365 {
1366 /* Rename the database and the serial file */
1367 if (!rotate_serial(serialfile,"new","old")) goto err;
1368
1369 if (!rotate_index(dbfile,"new","old")) goto err;
1370
1371 BIO_printf(bio_err,"Data Base Updated\n");
1372 }
1373 }
1374
1375 /*****************************************************************/
1376 if (gencrl)
1377 {
1378 int crl_v2 = 0;
1379 if (!crl_ext)
1380 {
1381 crl_ext=NCONF_get_string(conf,section,ENV_CRLEXT);
1382 if (!crl_ext)
1383 ERR_clear_error();
1384 }
1385 if (crl_ext)
1386 {
1387 /* Check syntax of file */
1388 X509V3_CTX ctx;
1389 X509V3_set_ctx_test(&ctx);
1390 X509V3_set_nconf(&ctx, conf);
1391 if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL))
1392 {
1393 BIO_printf(bio_err,
1394 "Error Loading CRL extension section %s\n",
1395 crl_ext);
1396 ret = 1;
1397 goto err;
1398 }
1399 }
1400
1401 if ((crlnumberfile=NCONF_get_string(conf,section,ENV_CRLNUMBER))
1402 != NULL)
1403 if ((crlnumber=load_serial(crlnumberfile,0,NULL)) == NULL)
1404 {
1405 BIO_printf(bio_err,"error while loading CRL number\n");
1406 goto err;
1407 }
1408
1409 if (!crldays && !crlhours && !crlsec)
1410 {
1411 if (!NCONF_get_number(conf,section,
1412 ENV_DEFAULT_CRL_DAYS, &crldays))
1413 crldays = 0;
1414 if (!NCONF_get_number(conf,section,
1415 ENV_DEFAULT_CRL_HOURS, &crlhours))
1416 crlhours = 0;
1417 ERR_clear_error();
1418 }
1419 if ((crldays == 0) && (crlhours == 0) && (crlsec == 0))
1420 {
1421 BIO_printf(bio_err,"cannot lookup how long until the next CRL is issued\n");
1422 goto err;
1423 }
1424
1425 if (verbose) BIO_printf(bio_err,"making CRL\n");
1426 if ((crl=X509_CRL_new()) == NULL) goto err;
1427 if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509))) goto err;
1428
1429 tmptm = ASN1_TIME_new();
1430 if (!tmptm) goto err;
1431 X509_gmtime_adj(tmptm,0);
1432 X509_CRL_set_lastUpdate(crl, tmptm);
1433 if (!X509_time_adj_ex(tmptm, crldays, crlhours*60*60 + crlsec,
1434 NULL))
1435 {
1436 BIO_puts(bio_err, "error setting CRL nextUpdate\n");
1437 goto err;
1438 }
1439 X509_CRL_set_nextUpdate(crl, tmptm);
1440
1441 ASN1_TIME_free(tmptm);
1442
1443 for (i=0; i<sk_OPENSSL_PSTRING_num(db->db->data); i++)
1444 {
1445 pp=sk_OPENSSL_PSTRING_value(db->db->data,i);
1446 if (pp[DB_type][0] == DB_TYPE_REV)
1447 {
1448 if ((r=X509_REVOKED_new()) == NULL) goto err;
1449 j = make_revoked(r, pp[DB_rev_date]);
1450 if (!j) goto err;
1451 if (j == 2) crl_v2 = 1;
1452 if (!BN_hex2bn(&serial, pp[DB_serial]))
1453 goto err;
1454 tmpser = BN_to_ASN1_INTEGER(serial, NULL);
1455 BN_free(serial);
1456 serial = NULL;
1457 if (!tmpser)
1458 goto err;
1459 X509_REVOKED_set_serialNumber(r, tmpser);
1460 ASN1_INTEGER_free(tmpser);
1461 X509_CRL_add0_revoked(crl,r);
1462 }
1463 }
1464
1465 /* sort the data so it will be written in serial
1466 * number order */
1467 X509_CRL_sort(crl);
1468
1469 /* we now have a CRL */
1470 if (verbose) BIO_printf(bio_err,"signing CRL\n");
1471
1472 /* Add any extensions asked for */
1473
1474 if (crl_ext || crlnumberfile != NULL)
1475 {
1476 X509V3_CTX crlctx;
1477 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1478 X509V3_set_nconf(&crlctx, conf);
1479
1480 if (crl_ext)
1481 if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx,
1482 crl_ext, crl)) goto err;
1483 if (crlnumberfile != NULL)
1484 {
1485 tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL);
1486 if (!tmpser) goto err;
1487 X509_CRL_add1_ext_i2d(crl,NID_crl_number,tmpser,0,0);
1488 ASN1_INTEGER_free(tmpser);
1489 crl_v2 = 1;
1490 if (!BN_add_word(crlnumber,1)) goto err;
1491 }
1492 }
1493 if (crl_ext || crl_v2)
1494 {
1495 if (!X509_CRL_set_version(crl, 1))
1496 goto err; /* version 2 CRL */
1497 }
1498
1499
1500 if (crlnumberfile != NULL) /* we have a CRL number that need updating */
1501 if (!save_serial(crlnumberfile,"new",crlnumber,NULL)) goto err;
1502
1503 if (crlnumber)
1504 {
1505 BN_free(crlnumber);
1506 crlnumber = NULL;
1507 }
1508
1509 if (!do_X509_CRL_sign(bio_err,crl,pkey,dgst,sigopts)) goto err;
1510
1511 PEM_write_bio_X509_CRL(Sout,crl);
1512
1513 if (crlnumberfile != NULL) /* Rename the crlnumber file */
1514 if (!rotate_serial(crlnumberfile,"new","old")) goto err;
1515
1516 }
1517 /*****************************************************************/
1518 if (dorevoke)
1519 {
1520 if (infile == NULL)
1521 {
1522 BIO_printf(bio_err,"no input files\n");
1523 goto err;
1524 }
1525 else
1526 {
1527 X509 *revcert;
1528 revcert=load_cert(bio_err, infile, FORMAT_PEM,
1529 NULL, e, infile);
1530 if (revcert == NULL)
1531 goto err;
1532 if (dorevoke == 2)
1533 rev_type = -1;
1534 j=do_revoke(revcert,db, rev_type, rev_arg);
1535 if (j <= 0) goto err;
1536 X509_free(revcert);
1537
1538 if (!save_index(dbfile, "new", db)) goto err;
1539
1540 if (!rotate_index(dbfile, "new", "old")) goto err;
1541
1542 BIO_printf(bio_err,"Data Base Updated\n");
1543 }
1544 }
1545 /*****************************************************************/
1546 ret=0;
1547 err:
1548 if(tofree)
1549 OPENSSL_free(tofree);
1550 BIO_free_all(Cout);
1551 BIO_free_all(Sout);
1552 BIO_free_all(out);
1553 BIO_free_all(in);
1554
1555 if (cert_sk)
1556 sk_X509_pop_free(cert_sk,X509_free);
1557
1558 if (ret) ERR_print_errors(bio_err);
1559 app_RAND_write_file(randfile, bio_err);
1560 if (free_key && key)
1561 OPENSSL_free(key);
1562 BN_free(serial);
1563 BN_free(crlnumber);
1564 free_index(db);
1565 if (sigopts)
1566 sk_OPENSSL_STRING_free(sigopts);
1567 EVP_PKEY_free(pkey);
1568 if (x509) X509_free(x509);
1569 X509_CRL_free(crl);
1570 NCONF_free(conf);
1571 NCONF_free(extconf);
1572 OBJ_cleanup();
1573 apps_shutdown();
1574 OPENSSL_EXIT(ret);
1575 }
1576
1577 static void lookup_fail(const char *name, const char *tag)
1578 {
1579 BIO_printf(bio_err,"variable lookup failed for %s::%s\n",name,tag);
1580 }
1581
1582 static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1583 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1584 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1585 BIGNUM *serial, char *subj,unsigned long chtype, int multirdn,
1586 int email_dn, char *startdate, char *enddate,
1587 long days, int batch, char *ext_sect, CONF *lconf, int verbose,
1588 unsigned long certopt, unsigned long nameopt, int default_op,
1589 int ext_copy, int selfsign)
1590 {
1591 X509_REQ *req=NULL;
1592 BIO *in=NULL;
1593 EVP_PKEY *pktmp=NULL;
1594 int ok= -1,i;
1595
1596 in=BIO_new(BIO_s_file());
1597
1598 if (BIO_read_filename(in,infile) <= 0)
1599 {
1600 perror(infile);
1601 goto err;
1602 }
1603 if ((req=PEM_read_bio_X509_REQ(in,NULL,NULL,NULL)) == NULL)
1604 {
1605 BIO_printf(bio_err,"Error reading certificate request in %s\n",
1606 infile);
1607 goto err;
1608 }
1609 if (verbose)
1610 X509_REQ_print(bio_err,req);
1611
1612 BIO_printf(bio_err,"Check that the request matches the signature\n");
1613
1614 if (selfsign && !X509_REQ_check_private_key(req,pkey))
1615 {
1616 BIO_printf(bio_err,"Certificate request and CA private key do not match\n");
1617 ok=0;
1618 goto err;
1619 }
1620 if ((pktmp=X509_REQ_get_pubkey(req)) == NULL)
1621 {
1622 BIO_printf(bio_err,"error unpacking public key\n");
1623 goto err;
1624 }
1625 i=X509_REQ_verify(req,pktmp);
1626 EVP_PKEY_free(pktmp);
1627 if (i < 0)
1628 {
1629 ok=0;
1630 BIO_printf(bio_err,"Signature verification problems....\n");
1631 goto err;
1632 }
1633 if (i == 0)
1634 {
1635 ok=0;
1636 BIO_printf(bio_err,"Signature did not match the certificate request\n");
1637 goto err;
1638 }
1639 else
1640 BIO_printf(bio_err,"Signature ok\n");
1641
1642 ok=do_body(xret,pkey,x509,dgst,sigopts, policy,db,serial,subj,chtype,
1643 multirdn, email_dn,
1644 startdate,enddate,days,batch,verbose,req,ext_sect,lconf,
1645 certopt, nameopt, default_op, ext_copy, selfsign);
1646
1647 err:
1648 if (req != NULL) X509_REQ_free(req);
1649 if (in != NULL) BIO_free(in);
1650 return(ok);
1651 }
1652
1653 static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1654 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
1655 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
1656 BIGNUM *serial, char *subj, unsigned long chtype, int multirdn, int email_dn, char *startdate, char *enddate,
1657 long days, int batch, char *ext_sect, CONF *lconf, int verbose,
1658 unsigned long certopt, unsigned long nameopt, int default_op,
1659 int ext_copy, ENGINE *e)
1660 {
1661 X509 *req=NULL;
1662 X509_REQ *rreq=NULL;
1663 EVP_PKEY *pktmp=NULL;
1664 int ok= -1,i;
1665
1666 if ((req=load_cert(bio_err, infile, FORMAT_PEM, NULL, e, infile)) == NULL)
1667 goto err;
1668 if (verbose)
1669 X509_print(bio_err,req);
1670
1671 BIO_printf(bio_err,"Check that the request matches the signature\n");
1672
1673 if ((pktmp=X509_get_pubkey(req)) == NULL)
1674 {
1675 BIO_printf(bio_err,"error unpacking public key\n");
1676 goto err;
1677 }
1678 i=X509_verify(req,pktmp);
1679 EVP_PKEY_free(pktmp);
1680 if (i < 0)
1681 {
1682 ok=0;
1683 BIO_printf(bio_err,"Signature verification problems....\n");
1684 goto err;
1685 }
1686 if (i == 0)
1687 {
1688 ok=0;
1689 BIO_printf(bio_err,"Signature did not match the certificate\n");
1690 goto err;
1691 }
1692 else
1693 BIO_printf(bio_err,"Signature ok\n");
1694
1695 if ((rreq=X509_to_X509_REQ(req,NULL,EVP_md5())) == NULL)
1696 goto err;
1697
1698 ok=do_body(xret,pkey,x509,dgst,sigopts,policy,db,serial,subj,chtype,multirdn,email_dn,startdate,enddate,
1699 days,batch,verbose,rreq,ext_sect,lconf, certopt, nameopt, default_op,
1700 ext_copy, 0);
1701
1702 err:
1703 if (rreq != NULL) X509_REQ_free(rreq);
1704 if (req != NULL) X509_free(req);
1705 return(ok);
1706 }
1707
1708 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
1709 STACK_OF(OPENSSL_STRING) *sigopts, STACK_OF(CONF_VALUE) *policy,
1710 CA_DB *db, BIGNUM *serial, char *subj,
1711 unsigned long chtype, int multirdn,
1712 int email_dn, char *startdate, char *enddate, long days, int batch,
1713 int verbose, X509_REQ *req, char *ext_sect, CONF *lconf,
1714 unsigned long certopt, unsigned long nameopt, int default_op,
1715 int ext_copy, int selfsign)
1716 {
1717 X509_NAME *name=NULL,*CAname=NULL,*subject=NULL, *dn_subject=NULL;
1718 ASN1_UTCTIME *tm,*tmptm;
1719 ASN1_STRING *str,*str2;
1720 ASN1_OBJECT *obj;
1721 X509 *ret=NULL;
1722 X509_CINF *ci;
1723 X509_NAME_ENTRY *ne;
1724 X509_NAME_ENTRY *tne,*push;
1725 EVP_PKEY *pktmp;
1726 int ok= -1,i,j,last,nid;
1727 const char *p;
1728 CONF_VALUE *cv;
1729 OPENSSL_STRING row[DB_NUMBER];
1730 OPENSSL_STRING *irow=NULL;
1731 OPENSSL_STRING *rrow=NULL;
1732 char buf[25];
1733
1734 tmptm=ASN1_UTCTIME_new();
1735 if (tmptm == NULL)
1736 {
1737 BIO_printf(bio_err,"malloc error\n");
1738 return(0);
1739 }
1740
1741 for (i=0; i<DB_NUMBER; i++)
1742 row[i]=NULL;
1743
1744 if (subj)
1745 {
1746 X509_NAME *n = parse_name(subj, chtype, multirdn);
1747
1748 if (!n)
1749 {
1750 ERR_print_errors(bio_err);
1751 goto err;
1752 }
1753 X509_REQ_set_subject_name(req,n);
1754 req->req_info->enc.modified = 1;
1755 X509_NAME_free(n);
1756 }
1757
1758 if (default_op)
1759 BIO_printf(bio_err,"The Subject's Distinguished Name is as follows\n");
1760
1761 name=X509_REQ_get_subject_name(req);
1762 for (i=0; i<X509_NAME_entry_count(name); i++)
1763 {
1764 ne= X509_NAME_get_entry(name,i);
1765 str=X509_NAME_ENTRY_get_data(ne);
1766 obj=X509_NAME_ENTRY_get_object(ne);
1767
1768 if (msie_hack)
1769 {
1770 /* assume all type should be strings */
1771 nid=OBJ_obj2nid(ne->object);
1772
1773 if (str->type == V_ASN1_UNIVERSALSTRING)
1774 ASN1_UNIVERSALSTRING_to_string(str);
1775
1776 if ((str->type == V_ASN1_IA5STRING) &&
1777 (nid != NID_pkcs9_emailAddress))
1778 str->type=V_ASN1_T61STRING;
1779
1780 if ((nid == NID_pkcs9_emailAddress) &&
1781 (str->type == V_ASN1_PRINTABLESTRING))
1782 str->type=V_ASN1_IA5STRING;
1783 }
1784
1785 /* If no EMAIL is wanted in the subject */
1786 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) && (!email_dn))
1787 continue;
1788
1789 /* check some things */
1790 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
1791 (str->type != V_ASN1_IA5STRING))
1792 {
1793 BIO_printf(bio_err,"\nemailAddress type needs to be of type IA5STRING\n");
1794 goto err;
1795 }
1796 if ((str->type != V_ASN1_BMPSTRING) && (str->type != V_ASN1_UTF8STRING))
1797 {
1798 j=ASN1_PRINTABLE_type(str->data,str->length);
1799 if ( ((j == V_ASN1_T61STRING) &&
1800 (str->type != V_ASN1_T61STRING)) ||
1801 ((j == V_ASN1_IA5STRING) &&
1802 (str->type == V_ASN1_PRINTABLESTRING)))
1803 {
1804 BIO_printf(bio_err,"\nThe string contains characters that are illegal for the ASN.1 type\n");
1805 goto err;
1806 }
1807 }
1808
1809 if (default_op)
1810 old_entry_print(bio_err, obj, str);
1811 }
1812
1813 /* Ok, now we check the 'policy' stuff. */
1814 if ((subject=X509_NAME_new()) == NULL)
1815 {
1816 BIO_printf(bio_err,"Memory allocation failure\n");
1817 goto err;
1818 }
1819
1820 /* take a copy of the issuer name before we mess with it. */
1821 if (selfsign)
1822 CAname=X509_NAME_dup(name);
1823 else
1824 CAname=X509_NAME_dup(x509->cert_info->subject);
1825 if (CAname == NULL) goto err;
1826 str=str2=NULL;
1827
1828 for (i=0; i<sk_CONF_VALUE_num(policy); i++)
1829 {
1830 cv=sk_CONF_VALUE_value(policy,i); /* get the object id */
1831 if ((j=OBJ_txt2nid(cv->name)) == NID_undef)
1832 {
1833 BIO_printf(bio_err,"%s:unknown object type in 'policy' configuration\n",cv->name);
1834 goto err;
1835 }
1836 obj=OBJ_nid2obj(j);
1837
1838 last= -1;
1839 for (;;)
1840 {
1841 /* lookup the object in the supplied name list */
1842 j=X509_NAME_get_index_by_OBJ(name,obj,last);
1843 if (j < 0)
1844 {
1845 if (last != -1) break;
1846 tne=NULL;
1847 }
1848 else
1849 {
1850 tne=X509_NAME_get_entry(name,j);
1851 }
1852 last=j;
1853
1854 /* depending on the 'policy', decide what to do. */
1855 push=NULL;
1856 if (strcmp(cv->value,"optional") == 0)
1857 {
1858 if (tne != NULL)
1859 push=tne;
1860 }
1861 else if (strcmp(cv->value,"supplied") == 0)
1862 {
1863 if (tne == NULL)
1864 {
1865 BIO_printf(bio_err,"The %s field needed to be supplied and was missing\n",cv->name);
1866 goto err;
1867 }
1868 else
1869 push=tne;
1870 }
1871 else if (strcmp(cv->value,"match") == 0)
1872 {
1873 int last2;
1874
1875 if (tne == NULL)
1876 {
1877 BIO_printf(bio_err,"The mandatory %s field was missing\n",cv->name);
1878 goto err;
1879 }
1880
1881 last2= -1;
1882
1883 again2:
1884 j=X509_NAME_get_index_by_OBJ(CAname,obj,last2);
1885 if ((j < 0) && (last2 == -1))
1886 {
1887 BIO_printf(bio_err,"The %s field does not exist in the CA certificate,\nthe 'policy' is misconfigured\n",cv->name);
1888 goto err;
1889 }
1890 if (j >= 0)
1891 {
1892 push=X509_NAME_get_entry(CAname,j);
1893 str=X509_NAME_ENTRY_get_data(tne);
1894 str2=X509_NAME_ENTRY_get_data(push);
1895 last2=j;
1896 if (ASN1_STRING_cmp(str,str2) != 0)
1897 goto again2;
1898 }
1899 if (j < 0)
1900 {
1901 BIO_printf(bio_err,"The %s field needed to be the same in the\nCA certificate (%s) and the request (%s)\n",cv->name,((str2 == NULL)?"NULL":(char *)str2->data),((str == NULL)?"NULL":(char *)str->data));
1902 goto err;
1903 }
1904 }
1905 else
1906 {
1907 BIO_printf(bio_err,"%s:invalid type in 'policy' configuration\n",cv->value);
1908 goto err;
1909 }
1910
1911 if (push != NULL)
1912 {
1913 if (!X509_NAME_add_entry(subject,push, -1, 0))
1914 {
1915 if (push != NULL)
1916 X509_NAME_ENTRY_free(push);
1917 BIO_printf(bio_err,"Memory allocation failure\n");
1918 goto err;
1919 }
1920 }
1921 if (j < 0) break;
1922 }
1923 }
1924
1925 if (preserve)
1926 {
1927 X509_NAME_free(subject);
1928 /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */
1929 subject=X509_NAME_dup(name);
1930 if (subject == NULL) goto err;
1931 }
1932
1933 if (verbose)
1934 BIO_printf(bio_err,"The subject name appears to be ok, checking data base for clashes\n");
1935
1936 /* Build the correct Subject if no e-mail is wanted in the subject */
1937 /* and add it later on because of the method extensions are added (altName) */
1938
1939 if (email_dn)
1940 dn_subject = subject;
1941 else
1942 {
1943 X509_NAME_ENTRY *tmpne;
1944 /* Its best to dup the subject DN and then delete any email
1945 * addresses because this retains its structure.
1946 */
1947 if (!(dn_subject = X509_NAME_dup(subject)))
1948 {
1949 BIO_printf(bio_err,"Memory allocation failure\n");
1950 goto err;
1951 }
1952 while((i = X509_NAME_get_index_by_NID(dn_subject,
1953 NID_pkcs9_emailAddress, -1)) >= 0)
1954 {
1955 tmpne = X509_NAME_get_entry(dn_subject, i);
1956 X509_NAME_delete_entry(dn_subject, i);
1957 X509_NAME_ENTRY_free(tmpne);
1958 }
1959 }
1960
1961 if (BN_is_zero(serial))
1962 row[DB_serial]=BUF_strdup("00");
1963 else
1964 row[DB_serial]=BN_bn2hex(serial);
1965 if (row[DB_serial] == NULL)
1966 {
1967 BIO_printf(bio_err,"Memory allocation failure\n");
1968 goto err;
1969 }
1970
1971 if (db->attributes.unique_subject)
1972 {
1973 OPENSSL_STRING *crow=row;
1974
1975 rrow=TXT_DB_get_by_index(db->db,DB_name,crow);
1976 if (rrow != NULL)
1977 {
1978 BIO_printf(bio_err,
1979 "ERROR:There is already a certificate for %s\n",
1980 row[DB_name]);
1981 }
1982 }
1983 if (rrow == NULL)
1984 {
1985 rrow=TXT_DB_get_by_index(db->db,DB_serial,row);
1986 if (rrow != NULL)
1987 {
1988 BIO_printf(bio_err,"ERROR:Serial number %s has already been issued,\n",
1989 row[DB_serial]);
1990 BIO_printf(bio_err," check the database/serial_file for corruption\n");
1991 }
1992 }
1993
1994 if (rrow != NULL)
1995 {
1996 BIO_printf(bio_err,
1997 "The matching entry has the following details\n");
1998 if (rrow[DB_type][0] == 'E')
1999 p="Expired";
2000 else if (rrow[DB_type][0] == 'R')
2001 p="Revoked";
2002 else if (rrow[DB_type][0] == 'V')
2003 p="Valid";
2004 else
2005 p="\ninvalid type, Data base error\n";
2006 BIO_printf(bio_err,"Type :%s\n",p);;
2007 if (rrow[DB_type][0] == 'R')
2008 {
2009 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
2010 BIO_printf(bio_err,"Was revoked on:%s\n",p);
2011 }
2012 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
2013 BIO_printf(bio_err,"Expires on :%s\n",p);
2014 p=rrow[DB_serial]; if (p == NULL) p="undef";
2015 BIO_printf(bio_err,"Serial Number :%s\n",p);
2016 p=rrow[DB_file]; if (p == NULL) p="undef";
2017 BIO_printf(bio_err,"File name :%s\n",p);
2018 p=rrow[DB_name]; if (p == NULL) p="undef";
2019 BIO_printf(bio_err,"Subject Name :%s\n",p);
2020 ok= -1; /* This is now a 'bad' error. */
2021 goto err;
2022 }
2023
2024 /* We are now totally happy, lets make and sign the certificate */
2025 if (verbose)
2026 BIO_printf(bio_err,"Everything appears to be ok, creating and signing the certificate\n");
2027
2028 if ((ret=X509_new()) == NULL) goto err;
2029 ci=ret->cert_info;
2030
2031 #ifdef X509_V3
2032 /* Make it an X509 v3 certificate. */
2033 if (!X509_set_version(ret,2)) goto err;
2034 #endif
2035
2036 if (BN_to_ASN1_INTEGER(serial,ci->serialNumber) == NULL)
2037 goto err;
2038 if (selfsign)
2039 {
2040 if (!X509_set_issuer_name(ret,subject))
2041 goto err;
2042 }
2043 else
2044 {
2045 if (!X509_set_issuer_name(ret,X509_get_subject_name(x509)))
2046 goto err;
2047 }
2048
2049 if (strcmp(startdate,"today") == 0)
2050 X509_gmtime_adj(X509_get_notBefore(ret),0);
2051 else ASN1_TIME_set_string(X509_get_notBefore(ret),startdate);
2052
2053 if (enddate == NULL)
2054 X509_time_adj_ex(X509_get_notAfter(ret),days, 0, NULL);
2055 else ASN1_TIME_set_string(X509_get_notAfter(ret),enddate);
2056
2057 if (!X509_set_subject_name(ret,subject)) goto err;
2058
2059 pktmp=X509_REQ_get_pubkey(req);
2060 i = X509_set_pubkey(ret,pktmp);
2061 EVP_PKEY_free(pktmp);
2062 if (!i) goto err;
2063
2064 /* Lets add the extensions, if there are any */
2065 if (ext_sect)
2066 {
2067 X509V3_CTX ctx;
2068 if (ci->version == NULL)
2069 if ((ci->version=ASN1_INTEGER_new()) == NULL)
2070 goto err;
2071 ASN1_INTEGER_set(ci->version,2); /* version 3 certificate */
2072
2073 /* Free the current entries if any, there should not
2074 * be any I believe */
2075 if (ci->extensions != NULL)
2076 sk_X509_EXTENSION_pop_free(ci->extensions,
2077 X509_EXTENSION_free);
2078
2079 ci->extensions = NULL;
2080
2081 /* Initialize the context structure */
2082 if (selfsign)
2083 X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0);
2084 else
2085 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
2086
2087 if (extconf)
2088 {
2089 if (verbose)
2090 BIO_printf(bio_err, "Extra configuration file found\n");
2091
2092 /* Use the extconf configuration db LHASH */
2093 X509V3_set_nconf(&ctx, extconf);
2094
2095 /* Test the structure (needed?) */
2096 /* X509V3_set_ctx_test(&ctx); */
2097
2098 /* Adds exts contained in the configuration file */
2099 if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect,ret))
2100 {
2101 BIO_printf(bio_err,
2102 "ERROR: adding extensions in section %s\n",
2103 ext_sect);
2104 ERR_print_errors(bio_err);
2105 goto err;
2106 }
2107 if (verbose)
2108 BIO_printf(bio_err, "Successfully added extensions from file.\n");
2109 }
2110 else if (ext_sect)
2111 {
2112 /* We found extensions to be set from config file */
2113 X509V3_set_nconf(&ctx, lconf);
2114
2115 if(!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret))
2116 {
2117 BIO_printf(bio_err, "ERROR: adding extensions in section %s\n", ext_sect);
2118 ERR_print_errors(bio_err);
2119 goto err;
2120 }
2121
2122 if (verbose)
2123 BIO_printf(bio_err, "Successfully added extensions from config\n");
2124 }
2125 }
2126
2127 /* Copy extensions from request (if any) */
2128
2129 if (!copy_extensions(ret, req, ext_copy))
2130 {
2131 BIO_printf(bio_err, "ERROR: adding extensions from request\n");
2132 ERR_print_errors(bio_err);
2133 goto err;
2134 }
2135
2136 /* Set the right value for the noemailDN option */
2137 if( email_dn == 0 )
2138 {
2139 if (!X509_set_subject_name(ret,dn_subject)) goto err;
2140 }
2141
2142 if (!default_op)
2143 {
2144 BIO_printf(bio_err, "Certificate Details:\n");
2145 /* Never print signature details because signature not present */
2146 certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME;
2147 X509_print_ex(bio_err, ret, nameopt, certopt);
2148 }
2149
2150 BIO_printf(bio_err,"Certificate is to be certified until ");
2151 ASN1_TIME_print(bio_err,X509_get_notAfter(ret));
2152 if (days) BIO_printf(bio_err," (%ld days)",days);
2153 BIO_printf(bio_err, "\n");
2154
2155 if (!batch)
2156 {
2157
2158 BIO_printf(bio_err,"Sign the certificate? [y/n]:");
2159 (void)BIO_flush(bio_err);
2160 buf[0]='\0';
2161 if (!fgets(buf,sizeof(buf)-1,stdin))
2162 {
2163 BIO_printf(bio_err,"CERTIFICATE WILL NOT BE CERTIFIED: I/O error\n");
2164 ok=0;
2165 goto err;
2166 }
2167 if (!((buf[0] == 'y') || (buf[0] == 'Y')))
2168 {
2169 BIO_printf(bio_err,"CERTIFICATE WILL NOT BE CERTIFIED\n");
2170 ok=0;
2171 goto err;
2172 }
2173 }
2174
2175 pktmp=X509_get_pubkey(ret);
2176 if (EVP_PKEY_missing_parameters(pktmp) &&
2177 !EVP_PKEY_missing_parameters(pkey))
2178 EVP_PKEY_copy_parameters(pktmp,pkey);
2179 EVP_PKEY_free(pktmp);
2180
2181 if (!do_X509_sign(bio_err, ret,pkey,dgst, sigopts))
2182 goto err;
2183
2184 /* We now just add it to the database */
2185 row[DB_type]=(char *)OPENSSL_malloc(2);
2186
2187 tm=X509_get_notAfter(ret);
2188 row[DB_exp_date]=(char *)OPENSSL_malloc(tm->length+1);
2189 memcpy(row[DB_exp_date],tm->data,tm->length);
2190 row[DB_exp_date][tm->length]='\0';
2191
2192 row[DB_rev_date]=NULL;
2193
2194 /* row[DB_serial] done already */
2195 row[DB_file]=(char *)OPENSSL_malloc(8);
2196 row[DB_name]=X509_NAME_oneline(X509_get_subject_name(ret),NULL,0);
2197
2198 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
2199 (row[DB_file] == NULL) || (row[DB_name] == NULL))
2200 {
2201 BIO_printf(bio_err,"Memory allocation failure\n");
2202 goto err;
2203 }
2204 BUF_strlcpy(row[DB_file],"unknown",8);
2205 row[DB_type][0]='V';
2206 row[DB_type][1]='\0';
2207
2208 if ((irow=(char **)OPENSSL_malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
2209 {
2210 BIO_printf(bio_err,"Memory allocation failure\n");
2211 goto err;
2212 }
2213
2214 for (i=0; i<DB_NUMBER; i++)
2215 {
2216 irow[i]=row[i];
2217 row[i]=NULL;
2218 }
2219 irow[DB_NUMBER]=NULL;
2220
2221 if (!TXT_DB_insert(db->db,irow))
2222 {
2223 BIO_printf(bio_err,"failed to update database\n");
2224 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->db->error);
2225 goto err;
2226 }
2227 ok=1;
2228 err:
2229 for (i=0; i<DB_NUMBER; i++)
2230 if (row[i] != NULL) OPENSSL_free(row[i]);
2231
2232 if (CAname != NULL)
2233 X509_NAME_free(CAname);
2234 if (subject != NULL)
2235 X509_NAME_free(subject);
2236 if ((dn_subject != NULL) && !email_dn)
2237 X509_NAME_free(dn_subject);
2238 if (tmptm != NULL)
2239 ASN1_UTCTIME_free(tmptm);
2240 if (ok <= 0)
2241 {
2242 if (ret != NULL) X509_free(ret);
2243 ret=NULL;
2244 }
2245 else
2246 *xret=ret;
2247 return(ok);
2248 }
2249
2250 static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext)
2251 {
2252
2253 if (output_der)
2254 {
2255 (void)i2d_X509_bio(bp,x);
2256 return;
2257 }
2258 #if 0
2259 /* ??? Not needed since X509_print prints all this stuff anyway */
2260 f=X509_NAME_oneline(X509_get_issuer_name(x),buf,256);
2261 BIO_printf(bp,"issuer :%s\n",f);
2262
2263 f=X509_NAME_oneline(X509_get_subject_name(x),buf,256);
2264 BIO_printf(bp,"subject:%s\n",f);
2265
2266 BIO_puts(bp,"serial :");
2267 i2a_ASN1_INTEGER(bp,x->cert_info->serialNumber);
2268 BIO_puts(bp,"\n\n");
2269 #endif
2270 if (!notext)X509_print(bp,x);
2271 PEM_write_bio_X509(bp,x);
2272 }
2273
2274 static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
2275 const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
2276 STACK_OF(CONF_VALUE) *policy, CA_DB *db,
2277 BIGNUM *serial, char *subj,unsigned long chtype, int multirdn, int email_dn, char *startdate, char *enddate,
2278 long days, char *ext_sect, CONF *lconf, int verbose, unsigned long certopt,
2279 unsigned long nameopt, int default_op, int ext_copy)
2280 {
2281 STACK_OF(CONF_VALUE) *sk=NULL;
2282 LHASH_OF(CONF_VALUE) *parms=NULL;
2283 X509_REQ *req=NULL;
2284 CONF_VALUE *cv=NULL;
2285 NETSCAPE_SPKI *spki = NULL;
2286 X509_REQ_INFO *ri;
2287 char *type,*buf;
2288 EVP_PKEY *pktmp=NULL;
2289 X509_NAME *n=NULL;
2290 X509_NAME_ENTRY *ne=NULL;
2291 int ok= -1,i,j;
2292 long errline;
2293 int nid;
2294
2295 /*
2296 * Load input file into a hash table. (This is just an easy
2297 * way to read and parse the file, then put it into a convenient
2298 * STACK format).
2299 */
2300 parms=CONF_load(NULL,infile,&errline);
2301 if (parms == NULL)
2302 {
2303 BIO_printf(bio_err,"error on line %ld of %s\n",errline,infile);
2304 ERR_print_errors(bio_err);
2305 goto err;
2306 }
2307
2308 sk=CONF_get_section(parms, "default");
2309 if (sk_CONF_VALUE_num(sk) == 0)
2310 {
2311 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
2312 CONF_free(parms);
2313 goto err;
2314 }
2315
2316 /*
2317 * Now create a dummy X509 request structure. We don't actually
2318 * have an X509 request, but we have many of the components
2319 * (a public key, various DN components). The idea is that we
2320 * put these components into the right X509 request structure
2321 * and we can use the same code as if you had a real X509 request.
2322 */
2323 req=X509_REQ_new();
2324 if (req == NULL)
2325 {
2326 ERR_print_errors(bio_err);
2327 goto err;
2328 }
2329
2330 /*
2331 * Build up the subject name set.
2332 */
2333 ri=req->req_info;
2334 n = ri->subject;
2335
2336 for (i = 0; ; i++)
2337 {
2338 if (sk_CONF_VALUE_num(sk) <= i) break;
2339
2340 cv=sk_CONF_VALUE_value(sk,i);
2341 type=cv->name;
2342 /* Skip past any leading X. X: X, etc to allow for
2343 * multiple instances
2344 */
2345 for (buf = cv->name; *buf ; buf++)
2346 if ((*buf == ':') || (*buf == ',') || (*buf == '.'))
2347 {
2348 buf++;
2349 if (*buf) type = buf;
2350 break;
2351 }
2352
2353 buf=cv->value;
2354 if ((nid=OBJ_txt2nid(type)) == NID_undef)
2355 {
2356 if (strcmp(type, "SPKAC") == 0)
2357 {
2358 spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
2359 if (spki == NULL)
2360 {
2361 BIO_printf(bio_err,"unable to load Netscape SPKAC structure\n");
2362 ERR_print_errors(bio_err);
2363 goto err;
2364 }
2365 }
2366 continue;
2367 }
2368
2369 if (!X509_NAME_add_entry_by_NID(n, nid, chtype,
2370 (unsigned char *)buf, -1, -1, 0))
2371 goto err;
2372 }
2373 if (spki == NULL)
2374 {
2375 BIO_printf(bio_err,"Netscape SPKAC structure not found in %s\n",
2376 infile);
2377 goto err;
2378 }
2379
2380 /*
2381 * Now extract the key from the SPKI structure.
2382 */
2383
2384 BIO_printf(bio_err,"Check that the SPKAC request matches the signature\n");
2385
2386 if ((pktmp=NETSCAPE_SPKI_get_pubkey(spki)) == NULL)
2387 {
2388 BIO_printf(bio_err,"error unpacking SPKAC public key\n");
2389 goto err;
2390 }
2391
2392 j = NETSCAPE_SPKI_verify(spki, pktmp);
2393 if (j <= 0)
2394 {
2395 BIO_printf(bio_err,"signature verification failed on SPKAC public key\n");
2396 goto err;
2397 }
2398 BIO_printf(bio_err,"Signature ok\n");
2399
2400 X509_REQ_set_pubkey(req,pktmp);
2401 EVP_PKEY_free(pktmp);
2402 ok=do_body(xret,pkey,x509,dgst,sigopts,policy,db,serial,subj,chtype,
2403 multirdn,email_dn,startdate,enddate, days,1,verbose,req,
2404 ext_sect,lconf, certopt, nameopt, default_op, ext_copy, 0);
2405 err:
2406 if (req != NULL) X509_REQ_free(req);
2407 if (parms != NULL) CONF_free(parms);
2408 if (spki != NULL) NETSCAPE_SPKI_free(spki);
2409 if (ne != NULL) X509_NAME_ENTRY_free(ne);
2410
2411 return(ok);
2412 }
2413
2414 static int check_time_format(const char *str)
2415 {
2416 return ASN1_TIME_set_string(NULL, str);
2417 }
2418
2419 static int do_revoke(X509 *x509, CA_DB *db, int type, char *value)
2420 {
2421 ASN1_UTCTIME *tm=NULL;
2422 char *row[DB_NUMBER],**rrow,**irow;
2423 char *rev_str = NULL;
2424 BIGNUM *bn = NULL;
2425 int ok=-1,i;
2426
2427 for (i=0; i<DB_NUMBER; i++)
2428 row[i]=NULL;
2429 row[DB_name]=X509_NAME_oneline(X509_get_subject_name(x509),NULL,0);
2430 bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509),NULL);
2431 if (!bn)
2432 goto err;
2433 if (BN_is_zero(bn))
2434 row[DB_serial]=BUF_strdup("00");
2435 else
2436 row[DB_serial]=BN_bn2hex(bn);
2437 BN_free(bn);
2438 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
2439 {
2440 BIO_printf(bio_err,"Memory allocation failure\n");
2441 goto err;
2442 }
2443 /* We have to lookup by serial number because name lookup
2444 * skips revoked certs
2445 */
2446 rrow=TXT_DB_get_by_index(db->db,DB_serial,row);
2447 if (rrow == NULL)
2448 {
2449 BIO_printf(bio_err,"Adding Entry with serial number %s to DB for %s\n", row[DB_serial], row[DB_name]);
2450
2451 /* We now just add it to the database */
2452 row[DB_type]=(char *)OPENSSL_malloc(2);
2453
2454 tm=X509_get_notAfter(x509);
2455 row[DB_exp_date]=(char *)OPENSSL_malloc(tm->length+1);
2456 memcpy(row[DB_exp_date],tm->data,tm->length);
2457 row[DB_exp_date][tm->length]='\0';
2458
2459 row[DB_rev_date]=NULL;
2460
2461 /* row[DB_serial] done already */
2462 row[DB_file]=(char *)OPENSSL_malloc(8);
2463
2464 /* row[DB_name] done already */
2465
2466 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
2467 (row[DB_file] == NULL))
2468 {
2469 BIO_printf(bio_err,"Memory allocation failure\n");
2470 goto err;
2471 }
2472 BUF_strlcpy(row[DB_file],"unknown",8);
2473 row[DB_type][0]='V';
2474 row[DB_type][1]='\0';
2475
2476 if ((irow=(char **)OPENSSL_malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
2477 {
2478 BIO_printf(bio_err,"Memory allocation failure\n");
2479 goto err;
2480 }
2481
2482 for (i=0; i<DB_NUMBER; i++)
2483 {
2484 irow[i]=row[i];
2485 row[i]=NULL;
2486 }
2487 irow[DB_NUMBER]=NULL;
2488
2489 if (!TXT_DB_insert(db->db,irow))
2490 {
2491 BIO_printf(bio_err,"failed to update database\n");
2492 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->db->error);
2493 goto err;
2494 }
2495
2496 /* Revoke Certificate */
2497 if (type == -1)
2498 ok = 1;
2499 else
2500 ok = do_revoke(x509,db, type, value);
2501
2502 goto err;
2503
2504 }
2505 else if (index_name_cmp_noconst(row, rrow))
2506 {
2507 BIO_printf(bio_err,"ERROR:name does not match %s\n",
2508 row[DB_name]);
2509 goto err;
2510 }
2511 else if (type == -1)
2512 {
2513 BIO_printf(bio_err,"ERROR:Already present, serial number %s\n",
2514 row[DB_serial]);
2515 goto err;
2516 }
2517 else if (rrow[DB_type][0]=='R')
2518 {
2519 BIO_printf(bio_err,"ERROR:Already revoked, serial number %s\n",
2520 row[DB_serial]);
2521 goto err;
2522 }
2523 else
2524 {
2525 BIO_printf(bio_err,"Revoking Certificate %s.\n", rrow[DB_serial]);
2526 rev_str = make_revocation_str(type, value);
2527 if (!rev_str)
2528 {
2529 BIO_printf(bio_err, "Error in revocation arguments\n");
2530 goto err;
2531 }
2532 rrow[DB_type][0]='R';
2533 rrow[DB_type][1]='\0';
2534 rrow[DB_rev_date] = rev_str;
2535 }
2536 ok=1;
2537 err:
2538 for (i=0; i<DB_NUMBER; i++)
2539 {
2540 if (row[i] != NULL)
2541 OPENSSL_free(row[i]);
2542 }
2543 return(ok);
2544 }
2545
2546 static int get_certificate_status(const char *serial, CA_DB *db)
2547 {
2548 char *row[DB_NUMBER],**rrow;
2549 int ok=-1,i;
2550
2551 /* Free Resources */
2552 for (i=0; i<DB_NUMBER; i++)
2553 row[i]=NULL;
2554
2555 /* Malloc needed char spaces */
2556 row[DB_serial] = OPENSSL_malloc(strlen(serial) + 2);
2557 if (row[DB_serial] == NULL)
2558 {
2559 BIO_printf(bio_err,"Malloc failure\n");
2560 goto err;
2561 }
2562
2563 if (strlen(serial) % 2)
2564 {
2565 /* Set the first char to 0 */;
2566 row[DB_serial][0]='0';
2567
2568 /* Copy String from serial to row[DB_serial] */
2569 memcpy(row[DB_serial]+1, serial, strlen(serial));
2570 row[DB_serial][strlen(serial)+1]='\0';
2571 }
2572 else
2573 {
2574 /* Copy String from serial to row[DB_serial] */
2575 memcpy(row[DB_serial], serial, strlen(serial));
2576 row[DB_serial][strlen(serial)]='\0';
2577 }
2578
2579 /* Make it Upper Case */
2580 for (i=0; row[DB_serial][i] != '\0'; i++)
2581 row[DB_serial][i] = toupper((unsigned char)row[DB_serial][i]);
2582
2583
2584 ok=1;
2585
2586 /* Search for the certificate */
2587 rrow=TXT_DB_get_by_index(db->db,DB_serial,row);
2588 if (rrow == NULL)
2589 {
2590 BIO_printf(bio_err,"Serial %s not present in db.\n",
2591 row[DB_serial]);
2592 ok=-1;
2593 goto err;
2594 }
2595 else if (rrow[DB_type][0]=='V')
2596 {
2597 BIO_printf(bio_err,"%s=Valid (%c)\n",
2598 row[DB_serial], rrow[DB_type][0]);
2599 goto err;
2600 }
2601 else if (rrow[DB_type][0]=='R')
2602 {
2603 BIO_printf(bio_err,"%s=Revoked (%c)\n",
2604 row[DB_serial], rrow[DB_type][0]);
2605 goto err;
2606 }
2607 else if (rrow[DB_type][0]=='E')
2608 {
2609 BIO_printf(bio_err,"%s=Expired (%c)\n",
2610 row[DB_serial], rrow[DB_type][0]);
2611 goto err;
2612 }
2613 else if (rrow[DB_type][0]=='S')
2614 {
2615 BIO_printf(bio_err,"%s=Suspended (%c)\n",
2616 row[DB_serial], rrow[DB_type][0]);
2617 goto err;
2618 }
2619 else
2620 {
2621 BIO_printf(bio_err,"%s=Unknown (%c).\n",
2622 row[DB_serial], rrow[DB_type][0]);
2623 ok=-1;
2624 }
2625 err:
2626 for (i=0; i<DB_NUMBER; i++)
2627 {
2628 if (row[i] != NULL)
2629 OPENSSL_free(row[i]);
2630 }
2631 return(ok);
2632 }
2633
2634 static int do_updatedb (CA_DB *db)
2635 {
2636 ASN1_UTCTIME *a_tm = NULL;
2637 int i, cnt = 0;
2638 int db_y2k, a_y2k; /* flags = 1 if y >= 2000 */
2639 char **rrow, *a_tm_s;
2640
2641 a_tm = ASN1_UTCTIME_new();
2642
2643 /* get actual time and make a string */
2644 a_tm = X509_gmtime_adj(a_tm, 0);
2645 a_tm_s = (char *) OPENSSL_malloc(a_tm->length+1);
2646 if (a_tm_s == NULL)
2647 {
2648 cnt = -1;
2649 goto err;
2650 }
2651
2652 memcpy(a_tm_s, a_tm->data, a_tm->length);
2653 a_tm_s[a_tm->length] = '\0';
2654
2655 if (strncmp(a_tm_s, "49", 2) <= 0)
2656 a_y2k = 1;
2657 else
2658 a_y2k = 0;
2659
2660 for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++)
2661 {
2662 rrow = sk_OPENSSL_PSTRING_value(db->db->data, i);
2663
2664 if (rrow[DB_type][0] == 'V')
2665 {
2666 /* ignore entries that are not valid */
2667 if (strncmp(rrow[DB_exp_date], "49", 2) <= 0)
2668 db_y2k = 1;
2669 else
2670 db_y2k = 0;
2671
2672 if (db_y2k == a_y2k)
2673 {
2674 /* all on the same y2k side */
2675 if (strcmp(rrow[DB_exp_date], a_tm_s) <= 0)
2676 {
2677 rrow[DB_type][0] = 'E';
2678 rrow[DB_type][1] = '\0';
2679 cnt++;
2680
2681 BIO_printf(bio_err, "%s=Expired\n",
2682 rrow[DB_serial]);
2683 }
2684 }
2685 else if (db_y2k < a_y2k)
2686 {
2687 rrow[DB_type][0] = 'E';
2688 rrow[DB_type][1] = '\0';
2689 cnt++;
2690
2691 BIO_printf(bio_err, "%s=Expired\n",
2692 rrow[DB_serial]);
2693 }
2694
2695 }
2696 }
2697
2698 err:
2699
2700 ASN1_UTCTIME_free(a_tm);
2701 OPENSSL_free(a_tm_s);
2702
2703 return (cnt);
2704 }
2705
2706 static const char *crl_reasons[] = {
2707 /* CRL reason strings */
2708 "unspecified",
2709 "keyCompromise",
2710 "CACompromise",
2711 "affiliationChanged",
2712 "superseded",
2713 "cessationOfOperation",
2714 "certificateHold",
2715 "removeFromCRL",
2716 /* Additional pseudo reasons */
2717 "holdInstruction",
2718 "keyTime",
2719 "CAkeyTime"
2720 };
2721
2722 #define NUM_REASONS (sizeof(crl_reasons) / sizeof(char *))
2723
2724 /* Given revocation information convert to a DB string.
2725 * The format of the string is:
2726 * revtime[,reason,extra]. Where 'revtime' is the
2727 * revocation time (the current time). 'reason' is the
2728 * optional CRL reason and 'extra' is any additional
2729 * argument
2730 */
2731
2732 char *make_revocation_str(int rev_type, char *rev_arg)
2733 {
2734 char *other = NULL, *str;
2735 const char *reason = NULL;
2736 ASN1_OBJECT *otmp;
2737 ASN1_UTCTIME *revtm = NULL;
2738 int i;
2739 switch (rev_type)
2740 {
2741 case REV_NONE:
2742 break;
2743
2744 case REV_CRL_REASON:
2745 for (i = 0; i < 8; i++)
2746 {
2747 if (!strcasecmp(rev_arg, crl_reasons[i]))
2748 {
2749 reason = crl_reasons[i];
2750 break;
2751 }
2752 }
2753 if (reason == NULL)
2754 {
2755 BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg);
2756 return NULL;
2757 }
2758 break;
2759
2760 case REV_HOLD:
2761 /* Argument is an OID */
2762
2763 otmp = OBJ_txt2obj(rev_arg, 0);
2764 ASN1_OBJECT_free(otmp);
2765
2766 if (otmp == NULL)
2767 {
2768 BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg);
2769 return NULL;
2770 }
2771
2772 reason = "holdInstruction";
2773 other = rev_arg;
2774 break;
2775
2776 case REV_KEY_COMPROMISE:
2777 case REV_CA_COMPROMISE:
2778
2779 /* Argument is the key compromise time */
2780 if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg))
2781 {
2782 BIO_printf(bio_err, "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n", rev_arg);
2783 return NULL;
2784 }
2785 other = rev_arg;
2786 if (rev_type == REV_KEY_COMPROMISE)
2787 reason = "keyTime";
2788 else
2789 reason = "CAkeyTime";
2790
2791 break;
2792
2793 }
2794
2795 revtm = X509_gmtime_adj(NULL, 0);
2796
2797 i = revtm->length + 1;
2798
2799 if (reason) i += strlen(reason) + 1;
2800 if (other) i += strlen(other) + 1;
2801
2802 str = OPENSSL_malloc(i);
2803
2804 if (!str) return NULL;
2805
2806 BUF_strlcpy(str, (char *)revtm->data, i);
2807 if (reason)
2808 {
2809 BUF_strlcat(str, ",", i);
2810 BUF_strlcat(str, reason, i);
2811 }
2812 if (other)
2813 {
2814 BUF_strlcat(str, ",", i);
2815 BUF_strlcat(str, other, i);
2816 }
2817 ASN1_UTCTIME_free(revtm);
2818 return str;
2819 }
2820
2821 /* Convert revocation field to X509_REVOKED entry
2822 * return code:
2823 * 0 error
2824 * 1 OK
2825 * 2 OK and some extensions added (i.e. V2 CRL)
2826 */
2827
2828
2829 int make_revoked(X509_REVOKED *rev, const char *str)
2830 {
2831 char *tmp = NULL;
2832 int reason_code = -1;
2833 int i, ret = 0;
2834 ASN1_OBJECT *hold = NULL;
2835 ASN1_GENERALIZEDTIME *comp_time = NULL;
2836 ASN1_ENUMERATED *rtmp = NULL;
2837
2838 ASN1_TIME *revDate = NULL;
2839
2840 i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str);
2841
2842 if (i == 0)
2843 goto err;
2844
2845 if (rev && !X509_REVOKED_set_revocationDate(rev, revDate))
2846 goto err;
2847
2848 if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS))
2849 {
2850 rtmp = ASN1_ENUMERATED_new();
2851 if (!rtmp || !ASN1_ENUMERATED_set(rtmp, reason_code))
2852 goto err;
2853 if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0))
2854 goto err;
2855 }
2856
2857 if (rev && comp_time)
2858 {
2859 if (!X509_REVOKED_add1_ext_i2d(rev, NID_invalidity_date, comp_time, 0, 0))
2860 goto err;
2861 }
2862 if (rev && hold)
2863 {
2864 if (!X509_REVOKED_add1_ext_i2d(rev, NID_hold_instruction_code, hold, 0, 0))
2865 goto err;
2866 }
2867
2868 if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)
2869 ret = 2;
2870 else ret = 1;
2871
2872 err:
2873
2874 if (tmp) OPENSSL_free(tmp);
2875 ASN1_OBJECT_free(hold);
2876 ASN1_GENERALIZEDTIME_free(comp_time);
2877 ASN1_ENUMERATED_free(rtmp);
2878 ASN1_TIME_free(revDate);
2879
2880 return ret;
2881 }
2882
2883 int old_entry_print(BIO *bp, ASN1_OBJECT *obj, ASN1_STRING *str)
2884 {
2885 char buf[25],*pbuf, *p;
2886 int j;
2887 j=i2a_ASN1_OBJECT(bp,obj);
2888 pbuf=buf;
2889 for (j=22-j; j>0; j--)
2890 *(pbuf++)=' ';
2891 *(pbuf++)=':';
2892 *(pbuf++)='\0';
2893 BIO_puts(bp,buf);
2894
2895 if (str->type == V_ASN1_PRINTABLESTRING)
2896 BIO_printf(bp,"PRINTABLE:'");
2897 else if (str->type == V_ASN1_T61STRING)
2898 BIO_printf(bp,"T61STRING:'");
2899 else if (str->type == V_ASN1_IA5STRING)
2900 BIO_printf(bp,"IA5STRING:'");
2901 else if (str->type == V_ASN1_UNIVERSALSTRING)
2902 BIO_printf(bp,"UNIVERSALSTRING:'");
2903 else
2904 BIO_printf(bp,"ASN.1 %2d:'",str->type);
2905
2906 p=(char *)str->data;
2907 for (j=str->length; j>0; j--)
2908 {
2909 if ((*p >= ' ') && (*p <= '~'))
2910 BIO_printf(bp,"%c",*p);
2911 else if (*p & 0x80)
2912 BIO_printf(bp,"\\0x%02X",*p);
2913 else if ((unsigned char)*p == 0xf7)
2914 BIO_printf(bp,"^?");
2915 else BIO_printf(bp,"^%c",*p+'@');
2916 p++;
2917 }
2918 BIO_printf(bp,"'\n");
2919 return 1;
2920 }
2921
2922 int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold, ASN1_GENERALIZEDTIME **pinvtm, const char *str)
2923 {
2924 char *tmp = NULL;
2925 char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
2926 int reason_code = -1;
2927 int ret = 0;
2928 unsigned int i;
2929 ASN1_OBJECT *hold = NULL;
2930 ASN1_GENERALIZEDTIME *comp_time = NULL;
2931 tmp = BUF_strdup(str);
2932
2933 p = strchr(tmp, ',');
2934
2935 rtime_str = tmp;
2936
2937 if (p)
2938 {
2939 *p = '\0';
2940 p++;
2941 reason_str = p;
2942 p = strchr(p, ',');
2943 if (p)
2944 {
2945 *p = '\0';
2946 arg_str = p + 1;
2947 }
2948 }
2949
2950 if (prevtm)
2951 {
2952 *prevtm = ASN1_UTCTIME_new();
2953 if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str))
2954 {
2955 BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str);
2956 goto err;
2957 }
2958 }
2959 if (reason_str)
2960 {
2961 for (i = 0; i < NUM_REASONS; i++)
2962 {
2963 if(!strcasecmp(reason_str, crl_reasons[i]))
2964 {
2965 reason_code = i;
2966 break;
2967 }
2968 }
2969 if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS)
2970 {
2971 BIO_printf(bio_err, "invalid reason code %s\n", reason_str);
2972 goto err;
2973 }
2974
2975 if (reason_code == 7)
2976 reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL;
2977 else if (reason_code == 8) /* Hold instruction */
2978 {
2979 if (!arg_str)
2980 {
2981 BIO_printf(bio_err, "missing hold instruction\n");
2982 goto err;
2983 }
2984 reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD;
2985 hold = OBJ_txt2obj(arg_str, 0);
2986
2987 if (!hold)
2988 {
2989 BIO_printf(bio_err, "invalid object identifier %s\n", arg_str);
2990 goto err;
2991 }
2992 if (phold) *phold = hold;
2993 }
2994 else if ((reason_code == 9) || (reason_code == 10))
2995 {
2996 if (!arg_str)
2997 {
2998 BIO_printf(bio_err, "missing compromised time\n");
2999 goto err;
3000 }
3001 comp_time = ASN1_GENERALIZEDTIME_new();
3002 if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str))
3003 {
3004 BIO_printf(bio_err, "invalid compromised time %s\n", arg_str);
3005 goto err;
3006 }
3007 if (reason_code == 9)
3008 reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE;
3009 else
3010 reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE;
3011 }
3012 }
3013
3014 if (preason) *preason = reason_code;
3015 if (pinvtm) *pinvtm = comp_time;
3016 else ASN1_GENERALIZEDTIME_free(comp_time);
3017
3018 ret = 1;
3019
3020 err:
3021
3022 if (tmp) OPENSSL_free(tmp);
3023 if (!phold) ASN1_OBJECT_free(hold);
3024 if (!pinvtm) ASN1_GENERALIZEDTIME_free(comp_time);
3025
3026 return ret;
3027 }
A mirror of the official openssl repository