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d02b48c6 | 1 | /* apps/req.c */ |
58964a49 | 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
d02b48c6 RE |
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 | ||
5daec7ea GT |
59 | /* Until the key-gen callbacks are modified to use newer prototypes, we allow |
60 | * deprecated functions for openssl-internal code */ | |
61 | #ifdef OPENSSL_NO_DEPRECATED | |
62 | #undef OPENSSL_NO_DEPRECATED | |
63 | #endif | |
64 | ||
d02b48c6 RE |
65 | #include <stdio.h> |
66 | #include <stdlib.h> | |
67 | #include <time.h> | |
68 | #include <string.h> | |
cf1b7d96 | 69 | #ifdef OPENSSL_NO_STDIO |
d02b48c6 RE |
70 | #define APPS_WIN16 |
71 | #endif | |
72 | #include "apps.h" | |
ec577822 BM |
73 | #include <openssl/bio.h> |
74 | #include <openssl/evp.h> | |
ec577822 BM |
75 | #include <openssl/conf.h> |
76 | #include <openssl/err.h> | |
77 | #include <openssl/asn1.h> | |
78 | #include <openssl/x509.h> | |
79 | #include <openssl/x509v3.h> | |
80 | #include <openssl/objects.h> | |
81 | #include <openssl/pem.h> | |
54a656ef | 82 | #include "../crypto/cryptlib.h" |
d02b48c6 RE |
83 | |
84 | #define SECTION "req" | |
85 | ||
86 | #define BITS "default_bits" | |
87 | #define KEYFILE "default_keyfile" | |
b38f9f66 | 88 | #define PROMPT "prompt" |
d02b48c6 RE |
89 | #define DISTINGUISHED_NAME "distinguished_name" |
90 | #define ATTRIBUTES "attributes" | |
f317aa4c | 91 | #define V3_EXTENSIONS "x509_extensions" |
c79b16e1 | 92 | #define REQ_EXTENSIONS "req_extensions" |
b38f9f66 | 93 | #define STRING_MASK "string_mask" |
1fc6d41b | 94 | #define UTF8_IN "utf8" |
d02b48c6 RE |
95 | |
96 | #define DEFAULT_KEY_LENGTH 512 | |
97 | #define MIN_KEY_LENGTH 384 | |
98 | ||
99 | #undef PROG | |
100 | #define PROG req_main | |
101 | ||
25f923dd | 102 | /* -inform arg - input format - default PEM (DER or PEM) |
d02b48c6 RE |
103 | * -outform arg - output format - default PEM |
104 | * -in arg - input file - default stdin | |
105 | * -out arg - output file - default stdout | |
106 | * -verify - check request signature | |
107 | * -noout - don't print stuff out. | |
108 | * -text - print out human readable text. | |
109 | * -nodes - no des encryption | |
110 | * -config file - Load configuration file. | |
111 | * -key file - make a request using key in file (or use it for verification). | |
a44f26d5 | 112 | * -keyform arg - key file format. |
2a98f417 | 113 | * -rand file(s) - load the file(s) into the PRNG. |
d02b48c6 RE |
114 | * -newkey - make a key and a request. |
115 | * -modulus - print RSA modulus. | |
21a85f19 | 116 | * -pubkey - output Public Key. |
d02b48c6 RE |
117 | * -x509 - output a self signed X509 structure instead. |
118 | * -asn1-kludge - output new certificate request in a format that some CA's | |
119 | * require. This format is wrong | |
120 | */ | |
121 | ||
7ce9e425 RL |
122 | static int make_REQ(X509_REQ *req,EVP_PKEY *pkey,char *dn,int mutlirdn, |
123 | int attribs,unsigned long chtype); | |
124 | static int build_subject(X509_REQ *req, char *subj, unsigned long chtype, | |
125 | int multirdn); | |
b38f9f66 DSH |
126 | static int prompt_info(X509_REQ *req, |
127 | STACK_OF(CONF_VALUE) *dn_sk, char *dn_sect, | |
1fc6d41b DSH |
128 | STACK_OF(CONF_VALUE) *attr_sk, char *attr_sect, int attribs, |
129 | unsigned long chtype); | |
b38f9f66 | 130 | static int auto_info(X509_REQ *req, STACK_OF(CONF_VALUE) *sk, |
1fc6d41b DSH |
131 | STACK_OF(CONF_VALUE) *attr, int attribs, |
132 | unsigned long chtype); | |
6e6bc352 | 133 | static int add_attribute_object(X509_REQ *req, char *text, |
b7a26e6d | 134 | char *def, char *value, int nid, int n_min, |
1fc6d41b | 135 | int n_max, unsigned long chtype); |
d02b48c6 | 136 | static int add_DN_object(X509_NAME *n, char *text, char *def, char *value, |
1a15c899 | 137 | int nid,int n_min,int n_max, unsigned long chtype, int mval); |
cf1b7d96 | 138 | #ifndef OPENSSL_NO_RSA |
2aaec9cc | 139 | static int MS_CALLBACK req_cb(int p, int n, BN_GENCB *cb); |
752d706a | 140 | #endif |
b7a26e6d | 141 | static int req_check_len(int len,int n_min,int n_max); |
a43aa73e | 142 | static int check_end(char *str, char *end); |
d02b48c6 RE |
143 | #ifndef MONOLITH |
144 | static char *default_config_file=NULL; | |
d02b48c6 | 145 | #endif |
b7a26e6d | 146 | static CONF *req_conf=NULL; |
bad40585 | 147 | static int batch=0; |
d02b48c6 RE |
148 | |
149 | #define TYPE_RSA 1 | |
150 | #define TYPE_DSA 2 | |
151 | #define TYPE_DH 3 | |
14a7cfb3 | 152 | #define TYPE_EC 4 |
d02b48c6 | 153 | |
667ac4ec RE |
154 | int MAIN(int, char **); |
155 | ||
6b691a5c | 156 | int MAIN(int argc, char **argv) |
d02b48c6 | 157 | { |
5270e702 | 158 | ENGINE *e = NULL; |
cf1b7d96 | 159 | #ifndef OPENSSL_NO_DSA |
d02b48c6 | 160 | DSA *dsa_params=NULL; |
4d94ae00 | 161 | #endif |
64376cd8 | 162 | #ifndef OPENSSL_NO_ECDSA |
14a7cfb3 | 163 | EC_KEY *ec_params = NULL; |
58964a49 | 164 | #endif |
fc85ac20 | 165 | unsigned long nmflag = 0, reqflag = 0; |
d02b48c6 RE |
166 | int ex=1,x509=0,days=30; |
167 | X509 *x509ss=NULL; | |
168 | X509_REQ *req=NULL; | |
169 | EVP_PKEY *pkey=NULL; | |
a169e820 | 170 | int i=0,badops=0,newreq=0,verbose=0,pkey_type=TYPE_RSA; |
b7a26e6d | 171 | long newkey = -1; |
d02b48c6 RE |
172 | BIO *in=NULL,*out=NULL; |
173 | int informat,outformat,verify=0,noout=0,text=0,keyform=FORMAT_PEM; | |
21a85f19 | 174 | int nodes=0,kludge=0,newhdr=0,subject=0,pubkey=0; |
d02b48c6 | 175 | char *infile,*outfile,*prog,*keyfile=NULL,*template=NULL,*keyout=NULL; |
0b13e9f0 | 176 | #ifndef OPENSSL_NO_ENGINE |
5270e702 | 177 | char *engine=NULL; |
0b13e9f0 | 178 | #endif |
f317aa4c | 179 | char *extensions = NULL; |
c79b16e1 | 180 | char *req_exts = NULL; |
13588350 | 181 | const EVP_CIPHER *cipher=NULL; |
acba75c5 | 182 | ASN1_INTEGER *serial = NULL; |
d02b48c6 | 183 | int modulus=0; |
f365611c | 184 | char *inrand=NULL; |
a3fe382e | 185 | char *passargin = NULL, *passargout = NULL; |
36217a94 | 186 | char *passin = NULL, *passout = NULL; |
d02b48c6 | 187 | char *p; |
bad40585 | 188 | char *subj = NULL; |
7ce9e425 | 189 | int multirdn = 0; |
e778802f | 190 | const EVP_MD *md_alg=NULL,*digest=EVP_md5(); |
1fc6d41b | 191 | unsigned long chtype = MBSTRING_ASC; |
d02b48c6 | 192 | #ifndef MONOLITH |
54a656ef | 193 | char *to_free; |
032c49b8 | 194 | long errline; |
d02b48c6 RE |
195 | #endif |
196 | ||
b74ba295 | 197 | req_conf = NULL; |
cf1b7d96 | 198 | #ifndef OPENSSL_NO_DES |
d02b48c6 RE |
199 | cipher=EVP_des_ede3_cbc(); |
200 | #endif | |
201 | apps_startup(); | |
202 | ||
203 | if (bio_err == NULL) | |
204 | if ((bio_err=BIO_new(BIO_s_file())) != NULL) | |
58964a49 | 205 | BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT); |
d02b48c6 RE |
206 | |
207 | infile=NULL; | |
208 | outfile=NULL; | |
209 | informat=FORMAT_PEM; | |
210 | outformat=FORMAT_PEM; | |
211 | ||
212 | prog=argv[0]; | |
213 | argc--; | |
214 | argv++; | |
215 | while (argc >= 1) | |
216 | { | |
217 | if (strcmp(*argv,"-inform") == 0) | |
218 | { | |
219 | if (--argc < 1) goto bad; | |
220 | informat=str2fmt(*(++argv)); | |
221 | } | |
222 | else if (strcmp(*argv,"-outform") == 0) | |
223 | { | |
224 | if (--argc < 1) goto bad; | |
225 | outformat=str2fmt(*(++argv)); | |
226 | } | |
0b13e9f0 | 227 | #ifndef OPENSSL_NO_ENGINE |
5270e702 RL |
228 | else if (strcmp(*argv,"-engine") == 0) |
229 | { | |
230 | if (--argc < 1) goto bad; | |
231 | engine= *(++argv); | |
232 | } | |
0b13e9f0 | 233 | #endif |
d02b48c6 RE |
234 | else if (strcmp(*argv,"-key") == 0) |
235 | { | |
236 | if (--argc < 1) goto bad; | |
237 | keyfile= *(++argv); | |
238 | } | |
21a85f19 DSH |
239 | else if (strcmp(*argv,"-pubkey") == 0) |
240 | { | |
241 | pubkey=1; | |
242 | } | |
d02b48c6 RE |
243 | else if (strcmp(*argv,"-new") == 0) |
244 | { | |
d02b48c6 RE |
245 | newreq=1; |
246 | } | |
247 | else if (strcmp(*argv,"-config") == 0) | |
248 | { | |
249 | if (--argc < 1) goto bad; | |
250 | template= *(++argv); | |
251 | } | |
252 | else if (strcmp(*argv,"-keyform") == 0) | |
253 | { | |
254 | if (--argc < 1) goto bad; | |
255 | keyform=str2fmt(*(++argv)); | |
256 | } | |
257 | else if (strcmp(*argv,"-in") == 0) | |
258 | { | |
259 | if (--argc < 1) goto bad; | |
260 | infile= *(++argv); | |
261 | } | |
262 | else if (strcmp(*argv,"-out") == 0) | |
263 | { | |
264 | if (--argc < 1) goto bad; | |
265 | outfile= *(++argv); | |
266 | } | |
267 | else if (strcmp(*argv,"-keyout") == 0) | |
268 | { | |
269 | if (--argc < 1) goto bad; | |
270 | keyout= *(++argv); | |
271 | } | |
36217a94 DSH |
272 | else if (strcmp(*argv,"-passin") == 0) |
273 | { | |
274 | if (--argc < 1) goto bad; | |
a3fe382e | 275 | passargin= *(++argv); |
36217a94 DSH |
276 | } |
277 | else if (strcmp(*argv,"-passout") == 0) | |
278 | { | |
279 | if (--argc < 1) goto bad; | |
a3fe382e | 280 | passargout= *(++argv); |
36217a94 | 281 | } |
ac57d15b RL |
282 | else if (strcmp(*argv,"-rand") == 0) |
283 | { | |
284 | if (--argc < 1) goto bad; | |
285 | inrand= *(++argv); | |
286 | } | |
d02b48c6 RE |
287 | else if (strcmp(*argv,"-newkey") == 0) |
288 | { | |
bc4deee0 BL |
289 | int is_numeric; |
290 | ||
d02b48c6 RE |
291 | if (--argc < 1) goto bad; |
292 | p= *(++argv); | |
bc4deee0 BL |
293 | is_numeric = p[0] >= '0' && p[0] <= '9'; |
294 | if (strncmp("rsa:",p,4) == 0 || is_numeric) | |
d02b48c6 RE |
295 | { |
296 | pkey_type=TYPE_RSA; | |
bc4deee0 BL |
297 | if(!is_numeric) |
298 | p+=4; | |
d02b48c6 RE |
299 | newkey= atoi(p); |
300 | } | |
58964a49 | 301 | else |
cf1b7d96 | 302 | #ifndef OPENSSL_NO_DSA |
58964a49 | 303 | if (strncmp("dsa:",p,4) == 0) |
d02b48c6 RE |
304 | { |
305 | X509 *xtmp=NULL; | |
306 | EVP_PKEY *dtmp; | |
307 | ||
308 | pkey_type=TYPE_DSA; | |
309 | p+=4; | |
310 | if ((in=BIO_new_file(p,"r")) == NULL) | |
311 | { | |
312 | perror(p); | |
313 | goto end; | |
314 | } | |
74678cc2 | 315 | if ((dsa_params=PEM_read_bio_DSAparams(in,NULL,NULL,NULL)) == NULL) |
d02b48c6 RE |
316 | { |
317 | ERR_clear_error(); | |
d58d092b | 318 | (void)BIO_reset(in); |
74678cc2 | 319 | if ((xtmp=PEM_read_bio_X509(in,NULL,NULL,NULL)) == NULL) |
d02b48c6 RE |
320 | { |
321 | BIO_printf(bio_err,"unable to load DSA parameters from file\n"); | |
322 | goto end; | |
323 | } | |
58964a49 | 324 | |
1064acaf | 325 | if ((dtmp=X509_get_pubkey(xtmp)) == NULL) goto end; |
d02b48c6 RE |
326 | if (dtmp->type == EVP_PKEY_DSA) |
327 | dsa_params=DSAparams_dup(dtmp->pkey.dsa); | |
1756d405 | 328 | EVP_PKEY_free(dtmp); |
d02b48c6 RE |
329 | X509_free(xtmp); |
330 | if (dsa_params == NULL) | |
331 | { | |
332 | BIO_printf(bio_err,"Certificate does not contain DSA parameters\n"); | |
333 | goto end; | |
334 | } | |
d02b48c6 RE |
335 | } |
336 | BIO_free(in); | |
d02b48c6 | 337 | in=NULL; |
4d94ae00 | 338 | newkey=BN_num_bits(dsa_params->p); |
d02b48c6 | 339 | } |
58964a49 RE |
340 | else |
341 | #endif | |
64376cd8 | 342 | #ifndef OPENSSL_NO_ECDSA |
ad55f581 | 343 | if (strncmp("ec:",p,3) == 0) |
4d94ae00 BM |
344 | { |
345 | X509 *xtmp=NULL; | |
346 | EVP_PKEY *dtmp; | |
347 | ||
14a7cfb3 | 348 | pkey_type=TYPE_EC; |
ad55f581 | 349 | p+=3; |
4d94ae00 BM |
350 | if ((in=BIO_new_file(p,"r")) == NULL) |
351 | { | |
352 | perror(p); | |
353 | goto end; | |
354 | } | |
14a7cfb3 | 355 | if ((ec_params = EC_KEY_new()) == NULL) |
5dbd3efc | 356 | goto end; |
14a7cfb3 | 357 | if ((ec_params->group = PEM_read_bio_ECPKParameters(in, NULL, NULL, NULL)) == NULL) |
4d94ae00 | 358 | { |
14a7cfb3 BM |
359 | if (ec_params) |
360 | EC_KEY_free(ec_params); | |
4d94ae00 BM |
361 | ERR_clear_error(); |
362 | (void)BIO_reset(in); | |
363 | if ((xtmp=PEM_read_bio_X509(in,NULL,NULL,NULL)) == NULL) | |
364 | { | |
14a7cfb3 | 365 | BIO_printf(bio_err,"unable to load EC parameters from file\n"); |
4d94ae00 BM |
366 | goto end; |
367 | } | |
368 | ||
64376cd8 BM |
369 | if ((dtmp=X509_get_pubkey(xtmp))==NULL) |
370 | goto end; | |
14a7cfb3 BM |
371 | if (dtmp->type == EVP_PKEY_EC) |
372 | ec_params = ECParameters_dup(dtmp->pkey.eckey); | |
4d94ae00 BM |
373 | EVP_PKEY_free(dtmp); |
374 | X509_free(xtmp); | |
14a7cfb3 | 375 | if (ec_params == NULL) |
4d94ae00 | 376 | { |
14a7cfb3 | 377 | BIO_printf(bio_err,"Certificate does not contain EC parameters\n"); |
4d94ae00 BM |
378 | goto end; |
379 | } | |
380 | } | |
381 | ||
382 | BIO_free(in); | |
383 | in=NULL; | |
384 | ||
e172d60d | 385 | newkey = EC_GROUP_get_degree(ec_params->group); |
4d94ae00 BM |
386 | |
387 | } | |
388 | else | |
389 | #endif | |
cf1b7d96 | 390 | #ifndef OPENSSL_NO_DH |
58964a49 | 391 | if (strncmp("dh:",p,4) == 0) |
d02b48c6 RE |
392 | { |
393 | pkey_type=TYPE_DH; | |
394 | p+=3; | |
395 | } | |
396 | else | |
58964a49 | 397 | #endif |
9226e218 BM |
398 | { |
399 | goto bad; | |
400 | } | |
d02b48c6 RE |
401 | |
402 | newreq=1; | |
403 | } | |
bad40585 BM |
404 | else if (strcmp(*argv,"-batch") == 0) |
405 | batch=1; | |
8a208cba DSH |
406 | else if (strcmp(*argv,"-newhdr") == 0) |
407 | newhdr=1; | |
d02b48c6 RE |
408 | else if (strcmp(*argv,"-modulus") == 0) |
409 | modulus=1; | |
410 | else if (strcmp(*argv,"-verify") == 0) | |
411 | verify=1; | |
412 | else if (strcmp(*argv,"-nodes") == 0) | |
413 | nodes=1; | |
414 | else if (strcmp(*argv,"-noout") == 0) | |
415 | noout=1; | |
bad40585 BM |
416 | else if (strcmp(*argv,"-verbose") == 0) |
417 | verbose=1; | |
1fc6d41b DSH |
418 | else if (strcmp(*argv,"-utf8") == 0) |
419 | chtype = MBSTRING_UTF8; | |
d0c98589 DSH |
420 | else if (strcmp(*argv,"-nameopt") == 0) |
421 | { | |
422 | if (--argc < 1) goto bad; | |
423 | if (!set_name_ex(&nmflag, *(++argv))) goto bad; | |
424 | } | |
fc85ac20 DSH |
425 | else if (strcmp(*argv,"-reqopt") == 0) |
426 | { | |
427 | if (--argc < 1) goto bad; | |
428 | if (!set_cert_ex(&reqflag, *(++argv))) goto bad; | |
429 | } | |
d0c98589 DSH |
430 | else if (strcmp(*argv,"-subject") == 0) |
431 | subject=1; | |
d02b48c6 RE |
432 | else if (strcmp(*argv,"-text") == 0) |
433 | text=1; | |
434 | else if (strcmp(*argv,"-x509") == 0) | |
435 | x509=1; | |
436 | else if (strcmp(*argv,"-asn1-kludge") == 0) | |
437 | kludge=1; | |
438 | else if (strcmp(*argv,"-no-asn1-kludge") == 0) | |
439 | kludge=0; | |
bad40585 BM |
440 | else if (strcmp(*argv,"-subj") == 0) |
441 | { | |
442 | if (--argc < 1) goto bad; | |
443 | subj= *(++argv); | |
444 | } | |
7ce9e425 RL |
445 | else if (strcmp(*argv,"-multivalue-rdn") == 0) |
446 | multirdn=1; | |
d02b48c6 RE |
447 | else if (strcmp(*argv,"-days") == 0) |
448 | { | |
449 | if (--argc < 1) goto bad; | |
450 | days= atoi(*(++argv)); | |
451 | if (days == 0) days=30; | |
452 | } | |
acba75c5 DSH |
453 | else if (strcmp(*argv,"-set_serial") == 0) |
454 | { | |
455 | if (--argc < 1) goto bad; | |
456 | serial = s2i_ASN1_INTEGER(NULL, *(++argv)); | |
457 | if (!serial) goto bad; | |
458 | } | |
d02b48c6 RE |
459 | else if ((md_alg=EVP_get_digestbyname(&((*argv)[1]))) != NULL) |
460 | { | |
461 | /* ok */ | |
462 | digest=md_alg; | |
463 | } | |
87a25f90 DSH |
464 | else if (strcmp(*argv,"-extensions") == 0) |
465 | { | |
466 | if (--argc < 1) goto bad; | |
467 | extensions = *(++argv); | |
468 | } | |
469 | else if (strcmp(*argv,"-reqexts") == 0) | |
470 | { | |
471 | if (--argc < 1) goto bad; | |
472 | req_exts = *(++argv); | |
473 | } | |
d02b48c6 | 474 | else |
d02b48c6 RE |
475 | { |
476 | BIO_printf(bio_err,"unknown option %s\n",*argv); | |
477 | badops=1; | |
478 | break; | |
479 | } | |
480 | argc--; | |
481 | argv++; | |
482 | } | |
483 | ||
484 | if (badops) | |
485 | { | |
486 | bad: | |
487 | BIO_printf(bio_err,"%s [options] <infile >outfile\n",prog); | |
488 | BIO_printf(bio_err,"where options are\n"); | |
25f923dd DSH |
489 | BIO_printf(bio_err," -inform arg input format - DER or PEM\n"); |
490 | BIO_printf(bio_err," -outform arg output format - DER or PEM\n"); | |
9fe84296 | 491 | BIO_printf(bio_err," -in arg input file\n"); |
d02b48c6 RE |
492 | BIO_printf(bio_err," -out arg output file\n"); |
493 | BIO_printf(bio_err," -text text form of request\n"); | |
21a85f19 | 494 | BIO_printf(bio_err," -pubkey output public key\n"); |
d02b48c6 RE |
495 | BIO_printf(bio_err," -noout do not output REQ\n"); |
496 | BIO_printf(bio_err," -verify verify signature on REQ\n"); | |
497 | BIO_printf(bio_err," -modulus RSA modulus\n"); | |
498 | BIO_printf(bio_err," -nodes don't encrypt the output key\n"); | |
0b13e9f0 | 499 | #ifndef OPENSSL_NO_ENGINE |
bad40585 | 500 | BIO_printf(bio_err," -engine e use engine e, possibly a hardware device\n"); |
0b13e9f0 | 501 | #endif |
bad40585 BM |
502 | BIO_printf(bio_err," -subject output the request's subject\n"); |
503 | BIO_printf(bio_err," -passin private key password source\n"); | |
504 | BIO_printf(bio_err," -key file use the private key contained in file\n"); | |
d02b48c6 RE |
505 | BIO_printf(bio_err," -keyform arg key file format\n"); |
506 | BIO_printf(bio_err," -keyout arg file to send the key to\n"); | |
2a98f417 RL |
507 | BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR); |
508 | BIO_printf(bio_err," load the file (or the files in the directory) into\n"); | |
509 | BIO_printf(bio_err," the random number generator\n"); | |
d02b48c6 RE |
510 | BIO_printf(bio_err," -newkey rsa:bits generate a new RSA key of 'bits' in size\n"); |
511 | BIO_printf(bio_err," -newkey dsa:file generate a new DSA key, parameters taken from CA in 'file'\n"); | |
64376cd8 BM |
512 | #ifndef OPENSSL_NO_ECDSA |
513 | BIO_printf(bio_err," -newkey ec:file generate a new EC key, parameters taken from CA in 'file'\n"); | |
514 | #endif | |
dd5e7746 | 515 | BIO_printf(bio_err," -[digest] Digest to sign with (md5, sha1, md2, mdc2, md4)\n"); |
d1f4c83c | 516 | BIO_printf(bio_err," -config file request template file.\n"); |
bad40585 | 517 | BIO_printf(bio_err," -subj arg set or modify request subject\n"); |
7ce9e425 | 518 | BIO_printf(bio_err," -multivalue-rdn enable support for multivalued RDNs\n"); |
d02b48c6 | 519 | BIO_printf(bio_err," -new new request.\n"); |
bad40585 | 520 | BIO_printf(bio_err," -batch do not ask anything during request generation\n"); |
d02b48c6 | 521 | BIO_printf(bio_err," -x509 output a x509 structure instead of a cert. req.\n"); |
acba75c5 DSH |
522 | BIO_printf(bio_err," -days number of days a certificate generated by -x509 is valid for.\n"); |
523 | BIO_printf(bio_err," -set_serial serial number to use for a certificate generated by -x509.\n"); | |
8a208cba | 524 | BIO_printf(bio_err," -newhdr output \"NEW\" in the header lines\n"); |
d02b48c6 RE |
525 | BIO_printf(bio_err," -asn1-kludge Output the 'request' in a format that is wrong but some CA's\n"); |
526 | BIO_printf(bio_err," have been reported as requiring\n"); | |
87a25f90 DSH |
527 | BIO_printf(bio_err," -extensions .. specify certificate extension section (override value in config file)\n"); |
528 | BIO_printf(bio_err," -reqexts .. specify request extension section (override value in config file)\n"); | |
1fc6d41b | 529 | BIO_printf(bio_err," -utf8 input characters are UTF8 (default ASCII)\n"); |
0b13e9f0 | 530 | BIO_printf(bio_err," -nameopt arg - various certificate name options\n"); |
fc85ac20 | 531 | BIO_printf(bio_err," -reqopt arg - various request text options\n\n"); |
d02b48c6 RE |
532 | goto end; |
533 | } | |
534 | ||
535 | ERR_load_crypto_strings(); | |
a3fe382e DSH |
536 | if(!app_passwd(bio_err, passargin, passargout, &passin, &passout)) { |
537 | BIO_printf(bio_err, "Error getting passwords\n"); | |
538 | goto end; | |
539 | } | |
d02b48c6 | 540 | |
3db1f2d5 | 541 | #ifndef MONOLITH /* else this has happened in openssl.c (global `config') */ |
d02b48c6 | 542 | /* Lets load up our environment a little */ |
06d5b162 RE |
543 | p=getenv("OPENSSL_CONF"); |
544 | if (p == NULL) | |
545 | p=getenv("SSLEAY_CONF"); | |
d02b48c6 | 546 | if (p == NULL) |
54a656ef | 547 | p=to_free=make_config_name(); |
3db1f2d5 | 548 | default_config_file=p; |
b7a26e6d | 549 | config=NCONF_new(NULL); |
032c49b8 | 550 | i=NCONF_load(config, p, &errline); |
d02b48c6 RE |
551 | #endif |
552 | ||
553 | if (template != NULL) | |
554 | { | |
06b7c8d5 | 555 | long errline = -1; |
d02b48c6 | 556 | |
21a85f19 DSH |
557 | if( verbose ) |
558 | BIO_printf(bio_err,"Using configuration from %s\n",template); | |
b7a26e6d DSH |
559 | req_conf=NCONF_new(NULL); |
560 | i=NCONF_load(req_conf,template,&errline); | |
561 | if (i == 0) | |
d02b48c6 RE |
562 | { |
563 | BIO_printf(bio_err,"error on line %ld of %s\n",errline,template); | |
564 | goto end; | |
565 | } | |
566 | } | |
567 | else | |
568 | { | |
569 | req_conf=config; | |
21a85f19 DSH |
570 | if( verbose ) |
571 | BIO_printf(bio_err,"Using configuration from %s\n", | |
d02b48c6 | 572 | default_config_file); |
6ca48799 | 573 | if (req_conf == NULL) |
d02b48c6 RE |
574 | { |
575 | BIO_printf(bio_err,"Unable to load config info\n"); | |
576 | } | |
577 | } | |
578 | ||
dfeab068 RE |
579 | if (req_conf != NULL) |
580 | { | |
3647bee2 DSH |
581 | if (!load_config(bio_err, req_conf)) |
582 | goto end; | |
b7a26e6d | 583 | p=NCONF_get_string(req_conf,NULL,"oid_file"); |
2c0d1012 BM |
584 | if (p == NULL) |
585 | ERR_clear_error(); | |
dfeab068 RE |
586 | if (p != NULL) |
587 | { | |
588 | BIO *oid_bio; | |
589 | ||
590 | oid_bio=BIO_new_file(p,"r"); | |
591 | if (oid_bio == NULL) | |
592 | { | |
593 | /* | |
594 | BIO_printf(bio_err,"problems opening %s for extra oid's\n",p); | |
595 | ERR_print_errors(bio_err); | |
596 | */ | |
597 | } | |
598 | else | |
599 | { | |
600 | OBJ_create_objects(oid_bio); | |
601 | BIO_free(oid_bio); | |
602 | } | |
603 | } | |
604 | } | |
2c0d1012 | 605 | if(!add_oid_section(bio_err, req_conf)) goto end; |
dfeab068 | 606 | |
2c0d1012 | 607 | if (md_alg == NULL) |
d02b48c6 | 608 | { |
b7a26e6d | 609 | p=NCONF_get_string(req_conf,SECTION,"default_md"); |
2c0d1012 BM |
610 | if (p == NULL) |
611 | ERR_clear_error(); | |
612 | if (p != NULL) | |
613 | { | |
614 | if ((md_alg=EVP_get_digestbyname(p)) != NULL) | |
615 | digest=md_alg; | |
616 | } | |
d02b48c6 RE |
617 | } |
618 | ||
2c0d1012 BM |
619 | if (!extensions) |
620 | { | |
b7a26e6d | 621 | extensions = NCONF_get_string(req_conf, SECTION, V3_EXTENSIONS); |
2c0d1012 BM |
622 | if (!extensions) |
623 | ERR_clear_error(); | |
624 | } | |
625 | if (extensions) { | |
1756d405 | 626 | /* Check syntax of file */ |
41b731f2 DSH |
627 | X509V3_CTX ctx; |
628 | X509V3_set_ctx_test(&ctx); | |
b7a26e6d DSH |
629 | X509V3_set_nconf(&ctx, req_conf); |
630 | if(!X509V3_EXT_add_nconf(req_conf, &ctx, extensions, NULL)) { | |
1756d405 DSH |
631 | BIO_printf(bio_err, |
632 | "Error Loading extension section %s\n", extensions); | |
633 | goto end; | |
634 | } | |
635 | } | |
f317aa4c | 636 | |
36217a94 | 637 | if(!passin) |
2c0d1012 | 638 | { |
b7a26e6d | 639 | passin = NCONF_get_string(req_conf, SECTION, "input_password"); |
2c0d1012 BM |
640 | if (!passin) |
641 | ERR_clear_error(); | |
642 | } | |
643 | ||
36217a94 | 644 | if(!passout) |
2c0d1012 | 645 | { |
b7a26e6d | 646 | passout = NCONF_get_string(req_conf, SECTION, "output_password"); |
2c0d1012 BM |
647 | if (!passout) |
648 | ERR_clear_error(); | |
649 | } | |
36217a94 | 650 | |
b7a26e6d | 651 | p = NCONF_get_string(req_conf, SECTION, STRING_MASK); |
2c0d1012 BM |
652 | if (!p) |
653 | ERR_clear_error(); | |
74400f73 DSH |
654 | |
655 | if(p && !ASN1_STRING_set_default_mask_asc(p)) { | |
d2b6c3f3 | 656 | BIO_printf(bio_err, "Invalid global string mask setting %s\n", p); |
74400f73 DSH |
657 | goto end; |
658 | } | |
659 | ||
1fc6d41b DSH |
660 | if (chtype != MBSTRING_UTF8) |
661 | { | |
662 | p = NCONF_get_string(req_conf, SECTION, UTF8_IN); | |
663 | if (!p) | |
664 | ERR_clear_error(); | |
665 | else if (!strcmp(p, "yes")) | |
666 | chtype = MBSTRING_UTF8; | |
667 | } | |
668 | ||
669 | ||
87a25f90 | 670 | if(!req_exts) |
2c0d1012 | 671 | { |
b7a26e6d | 672 | req_exts = NCONF_get_string(req_conf, SECTION, REQ_EXTENSIONS); |
2c0d1012 BM |
673 | if (!req_exts) |
674 | ERR_clear_error(); | |
675 | } | |
c79b16e1 DSH |
676 | if(req_exts) { |
677 | /* Check syntax of file */ | |
678 | X509V3_CTX ctx; | |
679 | X509V3_set_ctx_test(&ctx); | |
b7a26e6d DSH |
680 | X509V3_set_nconf(&ctx, req_conf); |
681 | if(!X509V3_EXT_add_nconf(req_conf, &ctx, req_exts, NULL)) { | |
c79b16e1 DSH |
682 | BIO_printf(bio_err, |
683 | "Error Loading request extension section %s\n", | |
684 | req_exts); | |
685 | goto end; | |
686 | } | |
687 | } | |
688 | ||
d02b48c6 RE |
689 | in=BIO_new(BIO_s_file()); |
690 | out=BIO_new(BIO_s_file()); | |
691 | if ((in == NULL) || (out == NULL)) | |
692 | goto end; | |
693 | ||
0b13e9f0 | 694 | #ifndef OPENSSL_NO_ENGINE |
531d630b | 695 | e = setup_engine(bio_err, engine, 0); |
0b13e9f0 | 696 | #endif |
d02b48c6 | 697 | |
5270e702 RL |
698 | if (keyfile != NULL) |
699 | { | |
da9b9724 | 700 | pkey = load_key(bio_err, keyfile, keyform, 0, passin, e, |
30b4c272 RL |
701 | "Private Key"); |
702 | if (!pkey) | |
36217a94 | 703 | { |
30b4c272 RL |
704 | /* load_key() has already printed an appropriate |
705 | message */ | |
d02b48c6 RE |
706 | goto end; |
707 | } | |
5488bb61 BM |
708 | if (EVP_PKEY_type(pkey->type) == EVP_PKEY_DSA || |
709 | EVP_PKEY_type(pkey->type) == EVP_PKEY_EC) | |
fd13f0ee | 710 | { |
b7a26e6d | 711 | char *randfile = NCONF_get_string(req_conf,SECTION,"RANDFILE"); |
2c0d1012 BM |
712 | if (randfile == NULL) |
713 | ERR_clear_error(); | |
fd13f0ee | 714 | app_RAND_load_file(randfile, bio_err, 0); |
bad40585 | 715 | } |
d02b48c6 RE |
716 | } |
717 | ||
718 | if (newreq && (pkey == NULL)) | |
719 | { | |
2aaec9cc | 720 | BN_GENCB cb; |
b7a26e6d | 721 | char *randfile = NCONF_get_string(req_conf,SECTION,"RANDFILE"); |
2c0d1012 BM |
722 | if (randfile == NULL) |
723 | ERR_clear_error(); | |
a31011e8 | 724 | app_RAND_load_file(randfile, bio_err, 0); |
ff4e9d91 RL |
725 | if (inrand) |
726 | app_RAND_load_files(inrand); | |
f365611c | 727 | |
d02b48c6 RE |
728 | if (newkey <= 0) |
729 | { | |
b7a26e6d | 730 | if (!NCONF_get_number(req_conf,SECTION,BITS, &newkey)) |
d02b48c6 RE |
731 | newkey=DEFAULT_KEY_LENGTH; |
732 | } | |
733 | ||
4d94ae00 | 734 | if (newkey < MIN_KEY_LENGTH && (pkey_type == TYPE_RSA || pkey_type == TYPE_DSA)) |
d02b48c6 RE |
735 | { |
736 | BIO_printf(bio_err,"private key length is too short,\n"); | |
3ae70939 | 737 | BIO_printf(bio_err,"it needs to be at least %d bits, not %ld\n",MIN_KEY_LENGTH,newkey); |
d02b48c6 RE |
738 | goto end; |
739 | } | |
3ae70939 | 740 | BIO_printf(bio_err,"Generating a %ld bit %s private key\n", |
64376cd8 BM |
741 | newkey,(pkey_type == TYPE_RSA)?"RSA": |
742 | (pkey_type == TYPE_DSA)?"DSA":"EC"); | |
d02b48c6 RE |
743 | |
744 | if ((pkey=EVP_PKEY_new()) == NULL) goto end; | |
745 | ||
cf1b7d96 | 746 | #ifndef OPENSSL_NO_RSA |
bc3c5782 | 747 | BN_GENCB_set(&cb, req_cb, bio_err); |
d02b48c6 RE |
748 | if (pkey_type == TYPE_RSA) |
749 | { | |
2aaec9cc GT |
750 | RSA *rsa = RSA_new(); |
751 | if(!rsa || !RSA_generate_key_ex(rsa, newkey, 0x10001, &cb) || | |
752 | !EVP_PKEY_assign_RSA(pkey, rsa)) | |
753 | { | |
754 | if(rsa) RSA_free(rsa); | |
d02b48c6 | 755 | goto end; |
2aaec9cc | 756 | } |
d02b48c6 RE |
757 | } |
758 | else | |
759 | #endif | |
cf1b7d96 | 760 | #ifndef OPENSSL_NO_DSA |
d02b48c6 RE |
761 | if (pkey_type == TYPE_DSA) |
762 | { | |
763 | if (!DSA_generate_key(dsa_params)) goto end; | |
764 | if (!EVP_PKEY_assign_DSA(pkey,dsa_params)) goto end; | |
765 | dsa_params=NULL; | |
766 | } | |
767 | #endif | |
64376cd8 | 768 | #ifndef OPENSSL_NO_ECDSA |
14a7cfb3 | 769 | if (pkey_type == TYPE_EC) |
4d94ae00 | 770 | { |
14a7cfb3 BM |
771 | if (!EC_KEY_generate_key(ec_params)) goto end; |
772 | if (!EVP_PKEY_assign_EC_KEY(pkey, ec_params)) | |
773 | goto end; | |
774 | ec_params = NULL; | |
4d94ae00 BM |
775 | } |
776 | #endif | |
d02b48c6 | 777 | |
a31011e8 | 778 | app_RAND_write_file(randfile, bio_err); |
d02b48c6 RE |
779 | |
780 | if (pkey == NULL) goto end; | |
781 | ||
782 | if (keyout == NULL) | |
2c0d1012 | 783 | { |
b7a26e6d | 784 | keyout=NCONF_get_string(req_conf,SECTION,KEYFILE); |
2c0d1012 BM |
785 | if (keyout == NULL) |
786 | ERR_clear_error(); | |
787 | } | |
788 | ||
d02b48c6 RE |
789 | if (keyout == NULL) |
790 | { | |
791 | BIO_printf(bio_err,"writing new private key to stdout\n"); | |
792 | BIO_set_fp(out,stdout,BIO_NOCLOSE); | |
bc36ee62 | 793 | #ifdef OPENSSL_SYS_VMS |
645749ef RL |
794 | { |
795 | BIO *tmpbio = BIO_new(BIO_f_linebuffer()); | |
796 | out = BIO_push(tmpbio, out); | |
797 | } | |
798 | #endif | |
d02b48c6 RE |
799 | } |
800 | else | |
801 | { | |
802 | BIO_printf(bio_err,"writing new private key to '%s'\n",keyout); | |
803 | if (BIO_write_filename(out,keyout) <= 0) | |
804 | { | |
805 | perror(keyout); | |
806 | goto end; | |
807 | } | |
808 | } | |
809 | ||
b7a26e6d | 810 | p=NCONF_get_string(req_conf,SECTION,"encrypt_rsa_key"); |
d02b48c6 | 811 | if (p == NULL) |
2c0d1012 BM |
812 | { |
813 | ERR_clear_error(); | |
b7a26e6d | 814 | p=NCONF_get_string(req_conf,SECTION,"encrypt_key"); |
2c0d1012 BM |
815 | if (p == NULL) |
816 | ERR_clear_error(); | |
817 | } | |
d02b48c6 RE |
818 | if ((p != NULL) && (strcmp(p,"no") == 0)) |
819 | cipher=NULL; | |
820 | if (nodes) cipher=NULL; | |
821 | ||
822 | i=0; | |
823 | loop: | |
824 | if (!PEM_write_bio_PrivateKey(out,pkey,cipher, | |
a3fe382e | 825 | NULL,0,NULL,passout)) |
d02b48c6 RE |
826 | { |
827 | if ((ERR_GET_REASON(ERR_peek_error()) == | |
828 | PEM_R_PROBLEMS_GETTING_PASSWORD) && (i < 3)) | |
829 | { | |
830 | ERR_clear_error(); | |
831 | i++; | |
832 | goto loop; | |
833 | } | |
834 | goto end; | |
835 | } | |
836 | BIO_printf(bio_err,"-----\n"); | |
837 | } | |
838 | ||
839 | if (!newreq) | |
840 | { | |
841 | /* Since we are using a pre-existing certificate | |
842 | * request, the kludge 'format' info should not be | |
843 | * changed. */ | |
844 | kludge= -1; | |
845 | if (infile == NULL) | |
846 | BIO_set_fp(in,stdin,BIO_NOCLOSE); | |
847 | else | |
848 | { | |
849 | if (BIO_read_filename(in,infile) <= 0) | |
850 | { | |
851 | perror(infile); | |
852 | goto end; | |
853 | } | |
854 | } | |
855 | ||
856 | if (informat == FORMAT_ASN1) | |
857 | req=d2i_X509_REQ_bio(in,NULL); | |
858 | else if (informat == FORMAT_PEM) | |
74678cc2 | 859 | req=PEM_read_bio_X509_REQ(in,NULL,NULL,NULL); |
d02b48c6 RE |
860 | else |
861 | { | |
862 | BIO_printf(bio_err,"bad input format specified for X509 request\n"); | |
863 | goto end; | |
864 | } | |
865 | if (req == NULL) | |
866 | { | |
867 | BIO_printf(bio_err,"unable to load X509 request\n"); | |
868 | goto end; | |
869 | } | |
870 | } | |
871 | ||
872 | if (newreq || x509) | |
873 | { | |
d02b48c6 RE |
874 | if (pkey == NULL) |
875 | { | |
876 | BIO_printf(bio_err,"you need to specify a private key\n"); | |
877 | goto end; | |
878 | } | |
cf1b7d96 | 879 | #ifndef OPENSSL_NO_DSA |
69a03c17 BM |
880 | if (pkey->type == EVP_PKEY_DSA) |
881 | digest=EVP_dss1(); | |
4d94ae00 BM |
882 | #endif |
883 | #ifndef OPENSSL_NO_ECDSA | |
5488bb61 | 884 | if (pkey->type == EVP_PKEY_EC) |
4d94ae00 | 885 | digest=EVP_ecdsa(); |
69a03c17 | 886 | #endif |
d02b48c6 RE |
887 | if (req == NULL) |
888 | { | |
889 | req=X509_REQ_new(); | |
890 | if (req == NULL) | |
891 | { | |
892 | goto end; | |
893 | } | |
894 | ||
7ce9e425 | 895 | i=make_REQ(req,pkey,subj,multirdn,!x509, chtype); |
bad40585 | 896 | subj=NULL; /* done processing '-subj' option */ |
9d6b1ce6 DSH |
897 | if ((kludge > 0) && !sk_X509_ATTRIBUTE_num(req->req_info->attributes)) |
898 | { | |
899 | sk_X509_ATTRIBUTE_free(req->req_info->attributes); | |
900 | req->req_info->attributes = NULL; | |
901 | } | |
d02b48c6 RE |
902 | if (!i) |
903 | { | |
904 | BIO_printf(bio_err,"problems making Certificate Request\n"); | |
905 | goto end; | |
906 | } | |
907 | } | |
908 | if (x509) | |
909 | { | |
10061c7c | 910 | EVP_PKEY *tmppkey; |
f317aa4c | 911 | X509V3_CTX ext_ctx; |
d02b48c6 RE |
912 | if ((x509ss=X509_new()) == NULL) goto end; |
913 | ||
f317aa4c | 914 | /* Set version to V3 */ |
a8287a90 | 915 | if(extensions && !X509_set_version(x509ss, 2)) goto end; |
acba75c5 | 916 | if (serial) |
1064acaf BM |
917 | { |
918 | if (!X509_set_serialNumber(x509ss, serial)) goto end; | |
919 | } | |
acba75c5 | 920 | else |
1064acaf BM |
921 | { |
922 | if (!ASN1_INTEGER_set(X509_get_serialNumber(x509ss),0L)) goto end; | |
923 | } | |
924 | ||
925 | if (!X509_set_issuer_name(x509ss, X509_REQ_get_subject_name(req))) goto end; | |
926 | if (!X509_gmtime_adj(X509_get_notBefore(x509ss),0)) goto end; | |
927 | if (!X509_gmtime_adj(X509_get_notAfter(x509ss), (long)60*60*24*days)) goto end; | |
928 | if (!X509_set_subject_name(x509ss, X509_REQ_get_subject_name(req))) goto end; | |
10061c7c | 929 | tmppkey = X509_REQ_get_pubkey(req); |
1064acaf | 930 | if (!tmppkey || !X509_set_pubkey(x509ss,tmppkey)) goto end; |
10061c7c | 931 | EVP_PKEY_free(tmppkey); |
d02b48c6 | 932 | |
f317aa4c DSH |
933 | /* Set up V3 context struct */ |
934 | ||
1d48dd00 | 935 | X509V3_set_ctx(&ext_ctx, x509ss, x509ss, NULL, NULL, 0); |
b7a26e6d | 936 | X509V3_set_nconf(&ext_ctx, req_conf); |
f317aa4c DSH |
937 | |
938 | /* Add extensions */ | |
b7a26e6d | 939 | if(extensions && !X509V3_EXT_add_nconf(req_conf, |
9f7646da | 940 | &ext_ctx, extensions, x509ss)) |
bad40585 BM |
941 | { |
942 | BIO_printf(bio_err, | |
943 | "Error Loading extension section %s\n", | |
944 | extensions); | |
945 | goto end; | |
946 | } | |
947 | ||
d02b48c6 RE |
948 | if (!(i=X509_sign(x509ss,pkey,digest))) |
949 | goto end; | |
950 | } | |
951 | else | |
952 | { | |
c79b16e1 DSH |
953 | X509V3_CTX ext_ctx; |
954 | ||
955 | /* Set up V3 context struct */ | |
956 | ||
957 | X509V3_set_ctx(&ext_ctx, NULL, NULL, req, NULL, 0); | |
b7a26e6d | 958 | X509V3_set_nconf(&ext_ctx, req_conf); |
c79b16e1 DSH |
959 | |
960 | /* Add extensions */ | |
b7a26e6d | 961 | if(req_exts && !X509V3_EXT_REQ_add_nconf(req_conf, |
c79b16e1 | 962 | &ext_ctx, req_exts, req)) |
bad40585 BM |
963 | { |
964 | BIO_printf(bio_err, | |
965 | "Error Loading extension section %s\n", | |
966 | req_exts); | |
967 | goto end; | |
968 | } | |
d02b48c6 RE |
969 | if (!(i=X509_REQ_sign(req,pkey,digest))) |
970 | goto end; | |
971 | } | |
972 | } | |
973 | ||
bad40585 BM |
974 | if (subj && x509) |
975 | { | |
976 | BIO_printf(bio_err, "Cannot modifiy certificate subject\n"); | |
977 | goto end; | |
978 | } | |
979 | ||
980 | if (subj && !x509) | |
981 | { | |
982 | if (verbose) | |
983 | { | |
984 | BIO_printf(bio_err, "Modifying Request's Subject\n"); | |
985 | print_name(bio_err, "old subject=", X509_REQ_get_subject_name(req), nmflag); | |
986 | } | |
987 | ||
7ce9e425 | 988 | if (build_subject(req, subj, chtype, multirdn) == 0) |
bad40585 BM |
989 | { |
990 | BIO_printf(bio_err, "ERROR: cannot modify subject\n"); | |
991 | ex=1; | |
992 | goto end; | |
993 | } | |
994 | ||
995 | req->req_info->enc.modified = 1; | |
996 | ||
997 | if (verbose) | |
998 | { | |
999 | print_name(bio_err, "new subject=", X509_REQ_get_subject_name(req), nmflag); | |
1000 | } | |
1001 | } | |
1002 | ||
d02b48c6 RE |
1003 | if (verify && !x509) |
1004 | { | |
1005 | int tmp=0; | |
1006 | ||
1007 | if (pkey == NULL) | |
1008 | { | |
1009 | pkey=X509_REQ_get_pubkey(req); | |
1010 | tmp=1; | |
1011 | if (pkey == NULL) goto end; | |
1012 | } | |
1013 | ||
1014 | i=X509_REQ_verify(req,pkey); | |
cfcf6453 DSH |
1015 | if (tmp) { |
1016 | EVP_PKEY_free(pkey); | |
1017 | pkey=NULL; | |
1018 | } | |
d02b48c6 RE |
1019 | |
1020 | if (i < 0) | |
1021 | { | |
1022 | goto end; | |
1023 | } | |
1024 | else if (i == 0) | |
1025 | { | |
1026 | BIO_printf(bio_err,"verify failure\n"); | |
3210b4fd | 1027 | ERR_print_errors(bio_err); |
d02b48c6 RE |
1028 | } |
1029 | else /* if (i > 0) */ | |
1030 | BIO_printf(bio_err,"verify OK\n"); | |
1031 | } | |
1032 | ||
21a85f19 | 1033 | if (noout && !text && !modulus && !subject && !pubkey) |
d02b48c6 RE |
1034 | { |
1035 | ex=0; | |
1036 | goto end; | |
1037 | } | |
1038 | ||
1039 | if (outfile == NULL) | |
645749ef | 1040 | { |
d02b48c6 | 1041 | BIO_set_fp(out,stdout,BIO_NOCLOSE); |
bc36ee62 | 1042 | #ifdef OPENSSL_SYS_VMS |
645749ef RL |
1043 | { |
1044 | BIO *tmpbio = BIO_new(BIO_f_linebuffer()); | |
1045 | out = BIO_push(tmpbio, out); | |
1046 | } | |
1047 | #endif | |
1048 | } | |
d02b48c6 RE |
1049 | else |
1050 | { | |
1051 | if ((keyout != NULL) && (strcmp(outfile,keyout) == 0)) | |
1052 | i=(int)BIO_append_filename(out,outfile); | |
1053 | else | |
1054 | i=(int)BIO_write_filename(out,outfile); | |
1055 | if (!i) | |
1056 | { | |
1057 | perror(outfile); | |
1058 | goto end; | |
1059 | } | |
1060 | } | |
1061 | ||
21a85f19 DSH |
1062 | if (pubkey) |
1063 | { | |
1064 | EVP_PKEY *tpubkey; | |
1065 | tpubkey=X509_REQ_get_pubkey(req); | |
1066 | if (tpubkey == NULL) | |
1067 | { | |
1068 | BIO_printf(bio_err,"Error getting public key\n"); | |
1069 | ERR_print_errors(bio_err); | |
1070 | goto end; | |
1071 | } | |
1072 | PEM_write_bio_PUBKEY(out, tpubkey); | |
1073 | EVP_PKEY_free(tpubkey); | |
1074 | } | |
1075 | ||
d02b48c6 RE |
1076 | if (text) |
1077 | { | |
1078 | if (x509) | |
fc85ac20 | 1079 | X509_print_ex(out, x509ss, nmflag, reqflag); |
d02b48c6 | 1080 | else |
fc85ac20 | 1081 | X509_REQ_print_ex(out, req, nmflag, reqflag); |
d02b48c6 RE |
1082 | } |
1083 | ||
d0c98589 DSH |
1084 | if(subject) |
1085 | { | |
1086 | if(x509) | |
1087 | print_name(out, "subject=", X509_get_subject_name(x509ss), nmflag); | |
1088 | else | |
1089 | print_name(out, "subject=", X509_REQ_get_subject_name(req), nmflag); | |
1090 | } | |
1091 | ||
d02b48c6 RE |
1092 | if (modulus) |
1093 | { | |
21a85f19 | 1094 | EVP_PKEY *tpubkey; |
d02b48c6 RE |
1095 | |
1096 | if (x509) | |
21a85f19 | 1097 | tpubkey=X509_get_pubkey(x509ss); |
d02b48c6 | 1098 | else |
21a85f19 DSH |
1099 | tpubkey=X509_REQ_get_pubkey(req); |
1100 | if (tpubkey == NULL) | |
d02b48c6 RE |
1101 | { |
1102 | fprintf(stdout,"Modulus=unavailable\n"); | |
1103 | goto end; | |
1104 | } | |
1105 | fprintf(stdout,"Modulus="); | |
cf1b7d96 | 1106 | #ifndef OPENSSL_NO_RSA |
21a85f19 DSH |
1107 | if (tpubkey->type == EVP_PKEY_RSA) |
1108 | BN_print(out,tpubkey->pkey.rsa->n); | |
d02b48c6 | 1109 | else |
13e91dd3 | 1110 | #endif |
d02b48c6 | 1111 | fprintf(stdout,"Wrong Algorithm type"); |
21a85f19 | 1112 | EVP_PKEY_free(tpubkey); |
d02b48c6 RE |
1113 | fprintf(stdout,"\n"); |
1114 | } | |
1115 | ||
1116 | if (!noout && !x509) | |
1117 | { | |
1118 | if (outformat == FORMAT_ASN1) | |
1119 | i=i2d_X509_REQ_bio(out,req); | |
8a208cba DSH |
1120 | else if (outformat == FORMAT_PEM) { |
1121 | if(newhdr) i=PEM_write_bio_X509_REQ_NEW(out,req); | |
1122 | else i=PEM_write_bio_X509_REQ(out,req); | |
1123 | } else { | |
d02b48c6 RE |
1124 | BIO_printf(bio_err,"bad output format specified for outfile\n"); |
1125 | goto end; | |
1126 | } | |
1127 | if (!i) | |
1128 | { | |
1129 | BIO_printf(bio_err,"unable to write X509 request\n"); | |
1130 | goto end; | |
1131 | } | |
1132 | } | |
1133 | if (!noout && x509 && (x509ss != NULL)) | |
1134 | { | |
1135 | if (outformat == FORMAT_ASN1) | |
1136 | i=i2d_X509_bio(out,x509ss); | |
1137 | else if (outformat == FORMAT_PEM) | |
1138 | i=PEM_write_bio_X509(out,x509ss); | |
1139 | else { | |
1140 | BIO_printf(bio_err,"bad output format specified for outfile\n"); | |
1141 | goto end; | |
1142 | } | |
1143 | if (!i) | |
1144 | { | |
1145 | BIO_printf(bio_err,"unable to write X509 certificate\n"); | |
1146 | goto end; | |
1147 | } | |
1148 | } | |
1149 | ex=0; | |
1150 | end: | |
54a656ef BL |
1151 | #ifndef MONOLITH |
1152 | if(to_free) | |
1153 | OPENSSL_free(to_free); | |
1154 | #endif | |
d02b48c6 RE |
1155 | if (ex) |
1156 | { | |
1157 | ERR_print_errors(bio_err); | |
1158 | } | |
b7a26e6d | 1159 | if ((req_conf != NULL) && (req_conf != config)) NCONF_free(req_conf); |
a43aa73e | 1160 | BIO_free(in); |
645749ef | 1161 | BIO_free_all(out); |
a43aa73e DSH |
1162 | EVP_PKEY_free(pkey); |
1163 | X509_REQ_free(req); | |
1164 | X509_free(x509ss); | |
acba75c5 | 1165 | ASN1_INTEGER_free(serial); |
26a3a48d RL |
1166 | if(passargin && passin) OPENSSL_free(passin); |
1167 | if(passargout && passout) OPENSSL_free(passout); | |
a43aa73e | 1168 | OBJ_cleanup(); |
cf1b7d96 | 1169 | #ifndef OPENSSL_NO_DSA |
d02b48c6 | 1170 | if (dsa_params != NULL) DSA_free(dsa_params); |
4d94ae00 | 1171 | #endif |
64376cd8 | 1172 | #ifndef OPENSSL_NO_ECDSA |
14a7cfb3 | 1173 | if (ec_params != NULL) EC_KEY_free(ec_params); |
58964a49 | 1174 | #endif |
3d5e97f5 | 1175 | apps_shutdown(); |
1c3e4a36 | 1176 | OPENSSL_EXIT(ex); |
d02b48c6 RE |
1177 | } |
1178 | ||
7ce9e425 RL |
1179 | static int make_REQ(X509_REQ *req, EVP_PKEY *pkey, char *subj, int multirdn, |
1180 | int attribs, unsigned long chtype) | |
d02b48c6 | 1181 | { |
a43aa73e | 1182 | int ret=0,i; |
b38f9f66 DSH |
1183 | char no_prompt = 0; |
1184 | STACK_OF(CONF_VALUE) *dn_sk, *attr_sk = NULL; | |
1185 | char *tmp, *dn_sect,*attr_sect; | |
1186 | ||
b7a26e6d | 1187 | tmp=NCONF_get_string(req_conf,SECTION,PROMPT); |
2c0d1012 BM |
1188 | if (tmp == NULL) |
1189 | ERR_clear_error(); | |
b38f9f66 DSH |
1190 | if((tmp != NULL) && !strcmp(tmp, "no")) no_prompt = 1; |
1191 | ||
b7a26e6d | 1192 | dn_sect=NCONF_get_string(req_conf,SECTION,DISTINGUISHED_NAME); |
b38f9f66 | 1193 | if (dn_sect == NULL) |
d02b48c6 RE |
1194 | { |
1195 | BIO_printf(bio_err,"unable to find '%s' in config\n", | |
1196 | DISTINGUISHED_NAME); | |
1197 | goto err; | |
1198 | } | |
b7a26e6d | 1199 | dn_sk=NCONF_get_section(req_conf,dn_sect); |
b38f9f66 | 1200 | if (dn_sk == NULL) |
d02b48c6 | 1201 | { |
b38f9f66 | 1202 | BIO_printf(bio_err,"unable to get '%s' section\n",dn_sect); |
d02b48c6 RE |
1203 | goto err; |
1204 | } | |
1205 | ||
b7a26e6d | 1206 | attr_sect=NCONF_get_string(req_conf,SECTION,ATTRIBUTES); |
b38f9f66 | 1207 | if (attr_sect == NULL) |
2c0d1012 BM |
1208 | { |
1209 | ERR_clear_error(); | |
b38f9f66 | 1210 | attr_sk=NULL; |
2c0d1012 | 1211 | } |
d02b48c6 RE |
1212 | else |
1213 | { | |
b7a26e6d | 1214 | attr_sk=NCONF_get_section(req_conf,attr_sect); |
b38f9f66 | 1215 | if (attr_sk == NULL) |
d02b48c6 | 1216 | { |
b38f9f66 | 1217 | BIO_printf(bio_err,"unable to get '%s' section\n",attr_sect); |
d02b48c6 RE |
1218 | goto err; |
1219 | } | |
1220 | } | |
1221 | ||
74400f73 | 1222 | /* setup version number */ |
b38f9f66 | 1223 | if (!X509_REQ_set_version(req,0L)) goto err; /* version 1 */ |
74400f73 | 1224 | |
bad40585 | 1225 | if (no_prompt) |
1fc6d41b | 1226 | i = auto_info(req, dn_sk, attr_sk, attribs, chtype); |
bad40585 BM |
1227 | else |
1228 | { | |
1229 | if (subj) | |
7ce9e425 | 1230 | i = build_subject(req, subj, chtype, multirdn); |
bad40585 | 1231 | else |
1fc6d41b | 1232 | i = prompt_info(req, dn_sk, dn_sect, attr_sk, attr_sect, attribs, chtype); |
bad40585 | 1233 | } |
b38f9f66 | 1234 | if(!i) goto err; |
d02b48c6 | 1235 | |
1064acaf | 1236 | if (!X509_REQ_set_pubkey(req,pkey)) goto err; |
d02b48c6 RE |
1237 | |
1238 | ret=1; | |
1239 | err: | |
1240 | return(ret); | |
1241 | } | |
1242 | ||
c0455cbb LJ |
1243 | /* |
1244 | * subject is expected to be in the format /type0=value0/type1=value1/type2=... | |
1245 | * where characters may be escaped by \ | |
1246 | */ | |
7ce9e425 | 1247 | static int build_subject(X509_REQ *req, char *subject, unsigned long chtype, int multirdn) |
bad40585 | 1248 | { |
eee6c81a | 1249 | X509_NAME *n; |
bad40585 | 1250 | |
6d5ffb59 | 1251 | if (!(n = parse_name(subject, chtype, multirdn))) |
eee6c81a | 1252 | return 0; |
bad40585 | 1253 | |
eee6c81a | 1254 | if (!X509_REQ_set_subject_name(req, n)) |
bad40585 | 1255 | { |
eee6c81a DSH |
1256 | X509_NAME_free(n); |
1257 | return 0; | |
bad40585 | 1258 | } |
bad40585 BM |
1259 | X509_NAME_free(n); |
1260 | return 1; | |
1261 | } | |
1262 | ||
b38f9f66 DSH |
1263 | |
1264 | static int prompt_info(X509_REQ *req, | |
1265 | STACK_OF(CONF_VALUE) *dn_sk, char *dn_sect, | |
1fc6d41b DSH |
1266 | STACK_OF(CONF_VALUE) *attr_sk, char *attr_sect, int attribs, |
1267 | unsigned long chtype) | |
b38f9f66 DSH |
1268 | { |
1269 | int i; | |
1270 | char *p,*q; | |
1271 | char buf[100]; | |
1a15c899 | 1272 | int nid, mval; |
b7a26e6d | 1273 | long n_min,n_max; |
b38f9f66 DSH |
1274 | char *type,*def,*value; |
1275 | CONF_VALUE *v; | |
1276 | X509_NAME *subj; | |
1277 | subj = X509_REQ_get_subject_name(req); | |
bad40585 BM |
1278 | |
1279 | if(!batch) | |
1280 | { | |
1281 | BIO_printf(bio_err,"You are about to be asked to enter information that will be incorporated\n"); | |
1282 | BIO_printf(bio_err,"into your certificate request.\n"); | |
1283 | BIO_printf(bio_err,"What you are about to enter is what is called a Distinguished Name or a DN.\n"); | |
1284 | BIO_printf(bio_err,"There are quite a few fields but you can leave some blank\n"); | |
1285 | BIO_printf(bio_err,"For some fields there will be a default value,\n"); | |
1286 | BIO_printf(bio_err,"If you enter '.', the field will be left blank.\n"); | |
1287 | BIO_printf(bio_err,"-----\n"); | |
1288 | } | |
b38f9f66 DSH |
1289 | |
1290 | ||
1291 | if (sk_CONF_VALUE_num(dn_sk)) | |
1292 | { | |
1293 | i= -1; | |
1294 | start: for (;;) | |
1295 | { | |
1296 | i++; | |
1297 | if (sk_CONF_VALUE_num(dn_sk) <= i) break; | |
1298 | ||
1299 | v=sk_CONF_VALUE_value(dn_sk,i); | |
1300 | p=q=NULL; | |
1301 | type=v->name; | |
1302 | if(!check_end(type,"_min") || !check_end(type,"_max") || | |
1303 | !check_end(type,"_default") || | |
1304 | !check_end(type,"_value")) continue; | |
1305 | /* Skip past any leading X. X: X, etc to allow for | |
1306 | * multiple instances | |
1307 | */ | |
1308 | for(p = v->name; *p ; p++) | |
1309 | if ((*p == ':') || (*p == ',') || | |
1310 | (*p == '.')) { | |
1311 | p++; | |
1312 | if(*p) type = p; | |
1313 | break; | |
1314 | } | |
1a15c899 DSH |
1315 | if (*type == '+') |
1316 | { | |
1317 | mval = -1; | |
1318 | type++; | |
1319 | } | |
1320 | else | |
1321 | mval = 0; | |
b38f9f66 DSH |
1322 | /* If OBJ not recognised ignore it */ |
1323 | if ((nid=OBJ_txt2nid(type)) == NID_undef) goto start; | |
54a656ef BL |
1324 | |
1325 | if(strlen(v->name) > sizeof buf-9) | |
1326 | { | |
1327 | BIO_printf(bio_err,"Name '%s' too long\n",v->name); | |
1328 | return 0; | |
1329 | } | |
1330 | ||
b38f9f66 | 1331 | sprintf(buf,"%s_default",v->name); |
b7a26e6d | 1332 | if ((def=NCONF_get_string(req_conf,dn_sect,buf)) == NULL) |
2c0d1012 BM |
1333 | { |
1334 | ERR_clear_error(); | |
b38f9f66 | 1335 | def=""; |
2c0d1012 | 1336 | } |
b38f9f66 | 1337 | sprintf(buf,"%s_value",v->name); |
b7a26e6d | 1338 | if ((value=NCONF_get_string(req_conf,dn_sect,buf)) == NULL) |
2c0d1012 BM |
1339 | { |
1340 | ERR_clear_error(); | |
b38f9f66 | 1341 | value=NULL; |
2c0d1012 | 1342 | } |
b38f9f66 DSH |
1343 | |
1344 | sprintf(buf,"%s_min",v->name); | |
b7a26e6d | 1345 | if (!NCONF_get_number(req_conf,dn_sect,buf, &n_min)) |
d3b5cb53 DSH |
1346 | { |
1347 | ERR_clear_error(); | |
b7a26e6d | 1348 | n_min = -1; |
d3b5cb53 | 1349 | } |
b38f9f66 DSH |
1350 | |
1351 | sprintf(buf,"%s_max",v->name); | |
b7a26e6d | 1352 | if (!NCONF_get_number(req_conf,dn_sect,buf, &n_max)) |
d3b5cb53 DSH |
1353 | { |
1354 | ERR_clear_error(); | |
b7a26e6d | 1355 | n_max = -1; |
d3b5cb53 | 1356 | } |
b38f9f66 DSH |
1357 | |
1358 | if (!add_DN_object(subj,v->value,def,value,nid, | |
1a15c899 | 1359 | n_min,n_max, chtype, mval)) |
b38f9f66 DSH |
1360 | return 0; |
1361 | } | |
1362 | if (X509_NAME_entry_count(subj) == 0) | |
1363 | { | |
1364 | BIO_printf(bio_err,"error, no objects specified in config file\n"); | |
1365 | return 0; | |
1366 | } | |
1367 | ||
1368 | if (attribs) | |
1369 | { | |
bad40585 | 1370 | if ((attr_sk != NULL) && (sk_CONF_VALUE_num(attr_sk) > 0) && (!batch)) |
b38f9f66 DSH |
1371 | { |
1372 | BIO_printf(bio_err,"\nPlease enter the following 'extra' attributes\n"); | |
1373 | BIO_printf(bio_err,"to be sent with your certificate request\n"); | |
1374 | } | |
1375 | ||
1376 | i= -1; | |
1377 | start2: for (;;) | |
1378 | { | |
1379 | i++; | |
1380 | if ((attr_sk == NULL) || | |
1381 | (sk_CONF_VALUE_num(attr_sk) <= i)) | |
1382 | break; | |
1383 | ||
1384 | v=sk_CONF_VALUE_value(attr_sk,i); | |
1385 | type=v->name; | |
1386 | if ((nid=OBJ_txt2nid(type)) == NID_undef) | |
1387 | goto start2; | |
1388 | ||
54a656ef BL |
1389 | if(strlen(v->name) > sizeof buf-9) |
1390 | { | |
1391 | BIO_printf(bio_err,"Name '%s' too long\n",v->name); | |
1392 | return 0; | |
1393 | } | |
1394 | ||
b38f9f66 | 1395 | sprintf(buf,"%s_default",type); |
b7a26e6d | 1396 | if ((def=NCONF_get_string(req_conf,attr_sect,buf)) |
b38f9f66 | 1397 | == NULL) |
2c0d1012 BM |
1398 | { |
1399 | ERR_clear_error(); | |
b38f9f66 | 1400 | def=""; |
2c0d1012 BM |
1401 | } |
1402 | ||
b38f9f66 DSH |
1403 | |
1404 | sprintf(buf,"%s_value",type); | |
b7a26e6d | 1405 | if ((value=NCONF_get_string(req_conf,attr_sect,buf)) |
b38f9f66 | 1406 | == NULL) |
2c0d1012 BM |
1407 | { |
1408 | ERR_clear_error(); | |
b38f9f66 | 1409 | value=NULL; |
2c0d1012 | 1410 | } |
b38f9f66 DSH |
1411 | |
1412 | sprintf(buf,"%s_min",type); | |
b7a26e6d DSH |
1413 | if (!NCONF_get_number(req_conf,attr_sect,buf, &n_min)) |
1414 | n_min = -1; | |
b38f9f66 DSH |
1415 | |
1416 | sprintf(buf,"%s_max",type); | |
b7a26e6d DSH |
1417 | if (!NCONF_get_number(req_conf,attr_sect,buf, &n_max)) |
1418 | n_max = -1; | |
b38f9f66 | 1419 | |
6e6bc352 | 1420 | if (!add_attribute_object(req, |
1fc6d41b | 1421 | v->value,def,value,nid,n_min,n_max, chtype)) |
b38f9f66 DSH |
1422 | return 0; |
1423 | } | |
1424 | } | |
1425 | } | |
1426 | else | |
1427 | { | |
1428 | BIO_printf(bio_err,"No template, please set one up.\n"); | |
1429 | return 0; | |
1430 | } | |
1431 | ||
1432 | return 1; | |
1433 | ||
1434 | } | |
1435 | ||
1436 | static int auto_info(X509_REQ *req, STACK_OF(CONF_VALUE) *dn_sk, | |
1fc6d41b | 1437 | STACK_OF(CONF_VALUE) *attr_sk, int attribs, unsigned long chtype) |
b38f9f66 DSH |
1438 | { |
1439 | int i; | |
1440 | char *p,*q; | |
1441 | char *type; | |
1442 | CONF_VALUE *v; | |
1443 | X509_NAME *subj; | |
1444 | ||
1445 | subj = X509_REQ_get_subject_name(req); | |
1446 | ||
1447 | for (i = 0; i < sk_CONF_VALUE_num(dn_sk); i++) | |
1448 | { | |
1a15c899 | 1449 | int mval; |
b38f9f66 DSH |
1450 | v=sk_CONF_VALUE_value(dn_sk,i); |
1451 | p=q=NULL; | |
1452 | type=v->name; | |
1453 | /* Skip past any leading X. X: X, etc to allow for | |
1454 | * multiple instances | |
1455 | */ | |
1456 | for(p = v->name; *p ; p++) | |
97d8e82c | 1457 | #ifndef CHARSET_EBCDIC |
b38f9f66 | 1458 | if ((*p == ':') || (*p == ',') || (*p == '.')) { |
97d8e82c RL |
1459 | #else |
1460 | if ((*p == os_toascii[':']) || (*p == os_toascii[',']) || (*p == os_toascii['.'])) { | |
1461 | #endif | |
b38f9f66 DSH |
1462 | p++; |
1463 | if(*p) type = p; | |
1464 | break; | |
1465 | } | |
1a15c899 DSH |
1466 | #ifndef CHARSET_EBCDIC |
1467 | if (*p == '+') | |
1468 | #else | |
1469 | if (*p == os_toascii['+']) | |
1470 | #endif | |
1471 | { | |
1472 | p++; | |
1473 | mval = -1; | |
1474 | } | |
1475 | else | |
1476 | mval = 0; | |
1fc6d41b | 1477 | if (!X509_NAME_add_entry_by_txt(subj,type, chtype, |
1a15c899 | 1478 | (unsigned char *) v->value,-1,-1,mval)) return 0; |
b38f9f66 DSH |
1479 | |
1480 | } | |
1481 | ||
1482 | if (!X509_NAME_entry_count(subj)) | |
1483 | { | |
1484 | BIO_printf(bio_err,"error, no objects specified in config file\n"); | |
1485 | return 0; | |
1486 | } | |
b38f9f66 DSH |
1487 | if (attribs) |
1488 | { | |
6e6bc352 | 1489 | for (i = 0; i < sk_CONF_VALUE_num(attr_sk); i++) |
b38f9f66 | 1490 | { |
b38f9f66 | 1491 | v=sk_CONF_VALUE_value(attr_sk,i); |
1fc6d41b | 1492 | if(!X509_REQ_add1_attr_by_txt(req, v->name, chtype, |
6e6bc352 | 1493 | (unsigned char *)v->value, -1)) return 0; |
b38f9f66 DSH |
1494 | } |
1495 | } | |
b38f9f66 DSH |
1496 | return 1; |
1497 | } | |
1498 | ||
1499 | ||
6b691a5c | 1500 | static int add_DN_object(X509_NAME *n, char *text, char *def, char *value, |
1a15c899 | 1501 | int nid, int n_min, int n_max, unsigned long chtype, int mval) |
d02b48c6 | 1502 | { |
74400f73 | 1503 | int i,ret=0; |
d02b48c6 | 1504 | MS_STATIC char buf[1024]; |
6e6bc352 | 1505 | start: |
bad40585 | 1506 | if (!batch) BIO_printf(bio_err,"%s [%s]:",text,def); |
d58d092b | 1507 | (void)BIO_flush(bio_err); |
bad40585 | 1508 | if(value != NULL) |
d02b48c6 | 1509 | { |
54a656ef | 1510 | OPENSSL_assert(strlen(value) < sizeof buf-2); |
d02b48c6 RE |
1511 | strcpy(buf,value); |
1512 | strcat(buf,"\n"); | |
1513 | BIO_printf(bio_err,"%s\n",value); | |
1514 | } | |
1515 | else | |
1516 | { | |
1517 | buf[0]='\0'; | |
bad40585 BM |
1518 | if (!batch) |
1519 | { | |
54a656ef | 1520 | fgets(buf,sizeof buf,stdin); |
bad40585 BM |
1521 | } |
1522 | else | |
1523 | { | |
1524 | buf[0] = '\n'; | |
1525 | buf[1] = '\0'; | |
1526 | } | |
d02b48c6 RE |
1527 | } |
1528 | ||
1529 | if (buf[0] == '\0') return(0); | |
1530 | else if (buf[0] == '\n') | |
1531 | { | |
1532 | if ((def == NULL) || (def[0] == '\0')) | |
1533 | return(1); | |
1534 | strcpy(buf,def); | |
1535 | strcat(buf,"\n"); | |
1536 | } | |
1537 | else if ((buf[0] == '.') && (buf[1] == '\n')) return(1); | |
1538 | ||
1539 | i=strlen(buf); | |
1540 | if (buf[i-1] != '\n') | |
1541 | { | |
1542 | BIO_printf(bio_err,"weird input :-(\n"); | |
1543 | return(0); | |
1544 | } | |
1545 | buf[--i]='\0'; | |
a53955d8 UM |
1546 | #ifdef CHARSET_EBCDIC |
1547 | ebcdic2ascii(buf, buf, i); | |
1548 | #endif | |
b7a26e6d | 1549 | if(!req_check_len(i, n_min, n_max)) goto start; |
1fc6d41b | 1550 | if (!X509_NAME_add_entry_by_NID(n,nid, chtype, |
1a15c899 | 1551 | (unsigned char *) buf, -1,-1,mval)) goto err; |
d02b48c6 RE |
1552 | ret=1; |
1553 | err: | |
d02b48c6 RE |
1554 | return(ret); |
1555 | } | |
1556 | ||
6e6bc352 | 1557 | static int add_attribute_object(X509_REQ *req, char *text, |
b7a26e6d | 1558 | char *def, char *value, int nid, int n_min, |
1fc6d41b | 1559 | int n_max, unsigned long chtype) |
d02b48c6 | 1560 | { |
6e6bc352 | 1561 | int i; |
d02b48c6 | 1562 | static char buf[1024]; |
d02b48c6 RE |
1563 | |
1564 | start: | |
bad40585 | 1565 | if (!batch) BIO_printf(bio_err,"%s [%s]:",text,def); |
d58d092b | 1566 | (void)BIO_flush(bio_err); |
d02b48c6 RE |
1567 | if (value != NULL) |
1568 | { | |
54a656ef | 1569 | OPENSSL_assert(strlen(value) < sizeof buf-2); |
d02b48c6 RE |
1570 | strcpy(buf,value); |
1571 | strcat(buf,"\n"); | |
1572 | BIO_printf(bio_err,"%s\n",value); | |
1573 | } | |
1574 | else | |
1575 | { | |
1576 | buf[0]='\0'; | |
bad40585 BM |
1577 | if (!batch) |
1578 | { | |
54a656ef | 1579 | fgets(buf,sizeof buf,stdin); |
bad40585 BM |
1580 | } |
1581 | else | |
1582 | { | |
1583 | buf[0] = '\n'; | |
1584 | buf[1] = '\0'; | |
1585 | } | |
d02b48c6 RE |
1586 | } |
1587 | ||
1588 | if (buf[0] == '\0') return(0); | |
1589 | else if (buf[0] == '\n') | |
1590 | { | |
1591 | if ((def == NULL) || (def[0] == '\0')) | |
1592 | return(1); | |
1593 | strcpy(buf,def); | |
1594 | strcat(buf,"\n"); | |
1595 | } | |
1596 | else if ((buf[0] == '.') && (buf[1] == '\n')) return(1); | |
1597 | ||
1598 | i=strlen(buf); | |
1599 | if (buf[i-1] != '\n') | |
1600 | { | |
1601 | BIO_printf(bio_err,"weird input :-(\n"); | |
1602 | return(0); | |
1603 | } | |
1604 | buf[--i]='\0'; | |
97d8e82c RL |
1605 | #ifdef CHARSET_EBCDIC |
1606 | ebcdic2ascii(buf, buf, i); | |
1607 | #endif | |
b7a26e6d | 1608 | if(!req_check_len(i, n_min, n_max)) goto start; |
d02b48c6 | 1609 | |
1fc6d41b | 1610 | if(!X509_REQ_add1_attr_by_NID(req, nid, chtype, |
6e6bc352 DSH |
1611 | (unsigned char *)buf, -1)) { |
1612 | BIO_printf(bio_err, "Error adding attribute\n"); | |
1613 | ERR_print_errors(bio_err); | |
d02b48c6 | 1614 | goto err; |
6e6bc352 | 1615 | } |
d02b48c6 | 1616 | |
d02b48c6 RE |
1617 | return(1); |
1618 | err: | |
d02b48c6 RE |
1619 | return(0); |
1620 | } | |
1621 | ||
cf1b7d96 | 1622 | #ifndef OPENSSL_NO_RSA |
2aaec9cc | 1623 | static int MS_CALLBACK req_cb(int p, int n, BN_GENCB *cb) |
d02b48c6 RE |
1624 | { |
1625 | char c='*'; | |
1626 | ||
1627 | if (p == 0) c='.'; | |
1628 | if (p == 1) c='+'; | |
1629 | if (p == 2) c='*'; | |
1630 | if (p == 3) c='\n'; | |
2aaec9cc GT |
1631 | BIO_write(cb->arg,&c,1); |
1632 | (void)BIO_flush(cb->arg); | |
d02b48c6 RE |
1633 | #ifdef LINT |
1634 | p=n; | |
1635 | #endif | |
2aaec9cc | 1636 | return 1; |
d02b48c6 | 1637 | } |
752d706a | 1638 | #endif |
d02b48c6 | 1639 | |
b7a26e6d | 1640 | static int req_check_len(int len, int n_min, int n_max) |
d02b48c6 | 1641 | { |
b7a26e6d | 1642 | if ((n_min > 0) && (len < n_min)) |
d02b48c6 | 1643 | { |
b7a26e6d | 1644 | BIO_printf(bio_err,"string is too short, it needs to be at least %d bytes long\n",n_min); |
d02b48c6 RE |
1645 | return(0); |
1646 | } | |
b7a26e6d | 1647 | if ((n_max >= 0) && (len > n_max)) |
d02b48c6 | 1648 | { |
b7a26e6d | 1649 | BIO_printf(bio_err,"string is too long, it needs to be less than %d bytes long\n",n_max); |
d02b48c6 RE |
1650 | return(0); |
1651 | } | |
1652 | return(1); | |
1653 | } | |
a43aa73e DSH |
1654 | |
1655 | /* Check if the end of a string matches 'end' */ | |
6b691a5c | 1656 | static int check_end(char *str, char *end) |
a43aa73e DSH |
1657 | { |
1658 | int elen, slen; | |
1659 | char *tmp; | |
1660 | elen = strlen(end); | |
1661 | slen = strlen(str); | |
1662 | if(elen > slen) return 1; | |
1663 | tmp = str + slen - elen; | |
a43aa73e DSH |
1664 | return strcmp(tmp, end); |
1665 | } |