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