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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, |
1fc6d41b | 136 | int nid,int n_min,int n_max, unsigned long chtype); |
cf1b7d96 | 137 | #ifndef OPENSSL_NO_RSA |
b4f76582 | 138 | static void MS_CALLBACK req_cb(int p,int n,void *arg); |
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; |
5270e702 | 175 | char *engine=NULL; |
f317aa4c | 176 | char *extensions = NULL; |
c79b16e1 | 177 | char *req_exts = NULL; |
13588350 | 178 | const EVP_CIPHER *cipher=NULL; |
acba75c5 | 179 | ASN1_INTEGER *serial = NULL; |
d02b48c6 | 180 | int modulus=0; |
f365611c | 181 | char *inrand=NULL; |
a3fe382e | 182 | char *passargin = NULL, *passargout = NULL; |
36217a94 | 183 | char *passin = NULL, *passout = NULL; |
d02b48c6 | 184 | char *p; |
bad40585 | 185 | char *subj = NULL; |
e778802f | 186 | const EVP_MD *md_alg=NULL,*digest=EVP_md5(); |
1fc6d41b | 187 | unsigned long chtype = MBSTRING_ASC; |
d02b48c6 | 188 | #ifndef MONOLITH |
54a656ef | 189 | char *to_free; |
032c49b8 | 190 | long errline; |
d02b48c6 RE |
191 | #endif |
192 | ||
b74ba295 | 193 | req_conf = NULL; |
cf1b7d96 | 194 | #ifndef OPENSSL_NO_DES |
d02b48c6 RE |
195 | cipher=EVP_des_ede3_cbc(); |
196 | #endif | |
197 | apps_startup(); | |
198 | ||
199 | if (bio_err == NULL) | |
200 | if ((bio_err=BIO_new(BIO_s_file())) != NULL) | |
58964a49 | 201 | BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT); |
d02b48c6 RE |
202 | |
203 | infile=NULL; | |
204 | outfile=NULL; | |
205 | informat=FORMAT_PEM; | |
206 | outformat=FORMAT_PEM; | |
207 | ||
208 | prog=argv[0]; | |
209 | argc--; | |
210 | argv++; | |
211 | while (argc >= 1) | |
212 | { | |
213 | if (strcmp(*argv,"-inform") == 0) | |
214 | { | |
215 | if (--argc < 1) goto bad; | |
216 | informat=str2fmt(*(++argv)); | |
217 | } | |
218 | else if (strcmp(*argv,"-outform") == 0) | |
219 | { | |
220 | if (--argc < 1) goto bad; | |
221 | outformat=str2fmt(*(++argv)); | |
222 | } | |
5270e702 RL |
223 | else if (strcmp(*argv,"-engine") == 0) |
224 | { | |
225 | if (--argc < 1) goto bad; | |
226 | engine= *(++argv); | |
227 | } | |
d02b48c6 RE |
228 | else if (strcmp(*argv,"-key") == 0) |
229 | { | |
230 | if (--argc < 1) goto bad; | |
231 | keyfile= *(++argv); | |
232 | } | |
21a85f19 DSH |
233 | else if (strcmp(*argv,"-pubkey") == 0) |
234 | { | |
235 | pubkey=1; | |
236 | } | |
d02b48c6 RE |
237 | else if (strcmp(*argv,"-new") == 0) |
238 | { | |
d02b48c6 RE |
239 | newreq=1; |
240 | } | |
241 | else if (strcmp(*argv,"-config") == 0) | |
242 | { | |
243 | if (--argc < 1) goto bad; | |
244 | template= *(++argv); | |
245 | } | |
246 | else if (strcmp(*argv,"-keyform") == 0) | |
247 | { | |
248 | if (--argc < 1) goto bad; | |
249 | keyform=str2fmt(*(++argv)); | |
250 | } | |
251 | else if (strcmp(*argv,"-in") == 0) | |
252 | { | |
253 | if (--argc < 1) goto bad; | |
254 | infile= *(++argv); | |
255 | } | |
256 | else if (strcmp(*argv,"-out") == 0) | |
257 | { | |
258 | if (--argc < 1) goto bad; | |
259 | outfile= *(++argv); | |
260 | } | |
261 | else if (strcmp(*argv,"-keyout") == 0) | |
262 | { | |
263 | if (--argc < 1) goto bad; | |
264 | keyout= *(++argv); | |
265 | } | |
36217a94 DSH |
266 | else if (strcmp(*argv,"-passin") == 0) |
267 | { | |
268 | if (--argc < 1) goto bad; | |
a3fe382e | 269 | passargin= *(++argv); |
36217a94 DSH |
270 | } |
271 | else if (strcmp(*argv,"-passout") == 0) | |
272 | { | |
273 | if (--argc < 1) goto bad; | |
a3fe382e | 274 | passargout= *(++argv); |
36217a94 | 275 | } |
ac57d15b RL |
276 | else if (strcmp(*argv,"-rand") == 0) |
277 | { | |
278 | if (--argc < 1) goto bad; | |
279 | inrand= *(++argv); | |
280 | } | |
d02b48c6 RE |
281 | else if (strcmp(*argv,"-newkey") == 0) |
282 | { | |
bc4deee0 BL |
283 | int is_numeric; |
284 | ||
d02b48c6 RE |
285 | if (--argc < 1) goto bad; |
286 | p= *(++argv); | |
bc4deee0 BL |
287 | is_numeric = p[0] >= '0' && p[0] <= '9'; |
288 | if (strncmp("rsa:",p,4) == 0 || is_numeric) | |
d02b48c6 RE |
289 | { |
290 | pkey_type=TYPE_RSA; | |
bc4deee0 BL |
291 | if(!is_numeric) |
292 | p+=4; | |
d02b48c6 RE |
293 | newkey= atoi(p); |
294 | } | |
58964a49 | 295 | else |
cf1b7d96 | 296 | #ifndef OPENSSL_NO_DSA |
58964a49 | 297 | if (strncmp("dsa:",p,4) == 0) |
d02b48c6 RE |
298 | { |
299 | X509 *xtmp=NULL; | |
300 | EVP_PKEY *dtmp; | |
301 | ||
302 | pkey_type=TYPE_DSA; | |
303 | p+=4; | |
304 | if ((in=BIO_new_file(p,"r")) == NULL) | |
305 | { | |
306 | perror(p); | |
307 | goto end; | |
308 | } | |
74678cc2 | 309 | if ((dsa_params=PEM_read_bio_DSAparams(in,NULL,NULL,NULL)) == NULL) |
d02b48c6 RE |
310 | { |
311 | ERR_clear_error(); | |
d58d092b | 312 | (void)BIO_reset(in); |
74678cc2 | 313 | if ((xtmp=PEM_read_bio_X509(in,NULL,NULL,NULL)) == NULL) |
d02b48c6 RE |
314 | { |
315 | BIO_printf(bio_err,"unable to load DSA parameters from file\n"); | |
316 | goto end; | |
317 | } | |
58964a49 | 318 | |
1064acaf | 319 | if ((dtmp=X509_get_pubkey(xtmp)) == NULL) goto end; |
d02b48c6 RE |
320 | if (dtmp->type == EVP_PKEY_DSA) |
321 | dsa_params=DSAparams_dup(dtmp->pkey.dsa); | |
1756d405 | 322 | EVP_PKEY_free(dtmp); |
d02b48c6 RE |
323 | X509_free(xtmp); |
324 | if (dsa_params == NULL) | |
325 | { | |
326 | BIO_printf(bio_err,"Certificate does not contain DSA parameters\n"); | |
327 | goto end; | |
328 | } | |
d02b48c6 RE |
329 | } |
330 | BIO_free(in); | |
d02b48c6 | 331 | in=NULL; |
4d94ae00 | 332 | newkey=BN_num_bits(dsa_params->p); |
d02b48c6 | 333 | } |
58964a49 RE |
334 | else |
335 | #endif | |
64376cd8 | 336 | #ifndef OPENSSL_NO_ECDSA |
ad55f581 | 337 | if (strncmp("ec:",p,3) == 0) |
4d94ae00 BM |
338 | { |
339 | X509 *xtmp=NULL; | |
340 | EVP_PKEY *dtmp; | |
341 | ||
14a7cfb3 | 342 | pkey_type=TYPE_EC; |
ad55f581 | 343 | p+=3; |
4d94ae00 BM |
344 | if ((in=BIO_new_file(p,"r")) == NULL) |
345 | { | |
346 | perror(p); | |
347 | goto end; | |
348 | } | |
14a7cfb3 | 349 | if ((ec_params = EC_KEY_new()) == NULL) |
5dbd3efc | 350 | goto end; |
14a7cfb3 | 351 | if ((ec_params->group = PEM_read_bio_ECPKParameters(in, NULL, NULL, NULL)) == NULL) |
4d94ae00 | 352 | { |
14a7cfb3 BM |
353 | if (ec_params) |
354 | EC_KEY_free(ec_params); | |
4d94ae00 BM |
355 | ERR_clear_error(); |
356 | (void)BIO_reset(in); | |
357 | if ((xtmp=PEM_read_bio_X509(in,NULL,NULL,NULL)) == NULL) | |
358 | { | |
14a7cfb3 | 359 | BIO_printf(bio_err,"unable to load EC parameters from file\n"); |
4d94ae00 BM |
360 | goto end; |
361 | } | |
362 | ||
64376cd8 BM |
363 | if ((dtmp=X509_get_pubkey(xtmp))==NULL) |
364 | goto end; | |
14a7cfb3 BM |
365 | if (dtmp->type == EVP_PKEY_EC) |
366 | ec_params = ECParameters_dup(dtmp->pkey.eckey); | |
4d94ae00 BM |
367 | EVP_PKEY_free(dtmp); |
368 | X509_free(xtmp); | |
14a7cfb3 | 369 | if (ec_params == NULL) |
4d94ae00 | 370 | { |
14a7cfb3 | 371 | BIO_printf(bio_err,"Certificate does not contain EC parameters\n"); |
4d94ae00 BM |
372 | goto end; |
373 | } | |
374 | } | |
375 | ||
376 | BIO_free(in); | |
377 | in=NULL; | |
378 | ||
e172d60d | 379 | newkey = EC_GROUP_get_degree(ec_params->group); |
4d94ae00 BM |
380 | |
381 | } | |
382 | else | |
383 | #endif | |
cf1b7d96 | 384 | #ifndef OPENSSL_NO_DH |
58964a49 | 385 | if (strncmp("dh:",p,4) == 0) |
d02b48c6 RE |
386 | { |
387 | pkey_type=TYPE_DH; | |
388 | p+=3; | |
389 | } | |
390 | else | |
58964a49 | 391 | #endif |
9226e218 BM |
392 | { |
393 | goto bad; | |
394 | } | |
d02b48c6 RE |
395 | |
396 | newreq=1; | |
397 | } | |
bad40585 BM |
398 | else if (strcmp(*argv,"-batch") == 0) |
399 | batch=1; | |
8a208cba DSH |
400 | else if (strcmp(*argv,"-newhdr") == 0) |
401 | newhdr=1; | |
d02b48c6 RE |
402 | else if (strcmp(*argv,"-modulus") == 0) |
403 | modulus=1; | |
404 | else if (strcmp(*argv,"-verify") == 0) | |
405 | verify=1; | |
406 | else if (strcmp(*argv,"-nodes") == 0) | |
407 | nodes=1; | |
408 | else if (strcmp(*argv,"-noout") == 0) | |
409 | noout=1; | |
bad40585 BM |
410 | else if (strcmp(*argv,"-verbose") == 0) |
411 | verbose=1; | |
1fc6d41b DSH |
412 | else if (strcmp(*argv,"-utf8") == 0) |
413 | chtype = MBSTRING_UTF8; | |
d0c98589 DSH |
414 | else if (strcmp(*argv,"-nameopt") == 0) |
415 | { | |
416 | if (--argc < 1) goto bad; | |
417 | if (!set_name_ex(&nmflag, *(++argv))) goto bad; | |
418 | } | |
fc85ac20 DSH |
419 | else if (strcmp(*argv,"-reqopt") == 0) |
420 | { | |
421 | if (--argc < 1) goto bad; | |
422 | if (!set_cert_ex(&reqflag, *(++argv))) goto bad; | |
423 | } | |
d0c98589 DSH |
424 | else if (strcmp(*argv,"-subject") == 0) |
425 | subject=1; | |
d02b48c6 RE |
426 | else if (strcmp(*argv,"-text") == 0) |
427 | text=1; | |
428 | else if (strcmp(*argv,"-x509") == 0) | |
429 | x509=1; | |
430 | else if (strcmp(*argv,"-asn1-kludge") == 0) | |
431 | kludge=1; | |
432 | else if (strcmp(*argv,"-no-asn1-kludge") == 0) | |
433 | kludge=0; | |
bad40585 BM |
434 | else if (strcmp(*argv,"-subj") == 0) |
435 | { | |
436 | if (--argc < 1) goto bad; | |
437 | subj= *(++argv); | |
438 | } | |
d02b48c6 RE |
439 | else if (strcmp(*argv,"-days") == 0) |
440 | { | |
441 | if (--argc < 1) goto bad; | |
442 | days= atoi(*(++argv)); | |
443 | if (days == 0) days=30; | |
444 | } | |
acba75c5 DSH |
445 | else if (strcmp(*argv,"-set_serial") == 0) |
446 | { | |
447 | if (--argc < 1) goto bad; | |
448 | serial = s2i_ASN1_INTEGER(NULL, *(++argv)); | |
449 | if (!serial) goto bad; | |
450 | } | |
d02b48c6 RE |
451 | else if ((md_alg=EVP_get_digestbyname(&((*argv)[1]))) != NULL) |
452 | { | |
453 | /* ok */ | |
454 | digest=md_alg; | |
455 | } | |
87a25f90 DSH |
456 | else if (strcmp(*argv,"-extensions") == 0) |
457 | { | |
458 | if (--argc < 1) goto bad; | |
459 | extensions = *(++argv); | |
460 | } | |
461 | else if (strcmp(*argv,"-reqexts") == 0) | |
462 | { | |
463 | if (--argc < 1) goto bad; | |
464 | req_exts = *(++argv); | |
465 | } | |
d02b48c6 | 466 | else |
d02b48c6 RE |
467 | { |
468 | BIO_printf(bio_err,"unknown option %s\n",*argv); | |
469 | badops=1; | |
470 | break; | |
471 | } | |
472 | argc--; | |
473 | argv++; | |
474 | } | |
475 | ||
476 | if (badops) | |
477 | { | |
478 | bad: | |
479 | BIO_printf(bio_err,"%s [options] <infile >outfile\n",prog); | |
480 | BIO_printf(bio_err,"where options are\n"); | |
25f923dd DSH |
481 | BIO_printf(bio_err," -inform arg input format - DER or PEM\n"); |
482 | BIO_printf(bio_err," -outform arg output format - DER or PEM\n"); | |
9fe84296 | 483 | BIO_printf(bio_err," -in arg input file\n"); |
d02b48c6 RE |
484 | BIO_printf(bio_err," -out arg output file\n"); |
485 | BIO_printf(bio_err," -text text form of request\n"); | |
21a85f19 | 486 | BIO_printf(bio_err," -pubkey output public key\n"); |
d02b48c6 RE |
487 | BIO_printf(bio_err," -noout do not output REQ\n"); |
488 | BIO_printf(bio_err," -verify verify signature on REQ\n"); | |
489 | BIO_printf(bio_err," -modulus RSA modulus\n"); | |
490 | BIO_printf(bio_err," -nodes don't encrypt the output key\n"); | |
bad40585 BM |
491 | BIO_printf(bio_err," -engine e use engine e, possibly a hardware device\n"); |
492 | BIO_printf(bio_err," -subject output the request's subject\n"); | |
493 | BIO_printf(bio_err," -passin private key password source\n"); | |
494 | BIO_printf(bio_err," -key file use the private key contained in file\n"); | |
d02b48c6 RE |
495 | BIO_printf(bio_err," -keyform arg key file format\n"); |
496 | BIO_printf(bio_err," -keyout arg file to send the key to\n"); | |
2a98f417 RL |
497 | BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR); |
498 | BIO_printf(bio_err," load the file (or the files in the directory) into\n"); | |
499 | BIO_printf(bio_err," the random number generator\n"); | |
d02b48c6 RE |
500 | BIO_printf(bio_err," -newkey rsa:bits generate a new RSA key of 'bits' in size\n"); |
501 | BIO_printf(bio_err," -newkey dsa:file generate a new DSA key, parameters taken from CA in 'file'\n"); | |
64376cd8 BM |
502 | #ifndef OPENSSL_NO_ECDSA |
503 | BIO_printf(bio_err," -newkey ec:file generate a new EC key, parameters taken from CA in 'file'\n"); | |
504 | #endif | |
dd5e7746 | 505 | BIO_printf(bio_err," -[digest] Digest to sign with (md5, sha1, md2, mdc2, md4)\n"); |
d1f4c83c | 506 | BIO_printf(bio_err," -config file request template file.\n"); |
bad40585 | 507 | BIO_printf(bio_err," -subj arg set or modify request subject\n"); |
d02b48c6 | 508 | BIO_printf(bio_err," -new new request.\n"); |
bad40585 | 509 | BIO_printf(bio_err," -batch do not ask anything during request generation\n"); |
d02b48c6 | 510 | BIO_printf(bio_err," -x509 output a x509 structure instead of a cert. req.\n"); |
acba75c5 DSH |
511 | BIO_printf(bio_err," -days number of days a certificate generated by -x509 is valid for.\n"); |
512 | BIO_printf(bio_err," -set_serial serial number to use for a certificate generated by -x509.\n"); | |
8a208cba | 513 | BIO_printf(bio_err," -newhdr output \"NEW\" in the header lines\n"); |
d02b48c6 RE |
514 | BIO_printf(bio_err," -asn1-kludge Output the 'request' in a format that is wrong but some CA's\n"); |
515 | BIO_printf(bio_err," have been reported as requiring\n"); | |
87a25f90 DSH |
516 | BIO_printf(bio_err," -extensions .. specify certificate extension section (override value in config file)\n"); |
517 | BIO_printf(bio_err," -reqexts .. specify request extension section (override value in config file)\n"); | |
1fc6d41b | 518 | BIO_printf(bio_err," -utf8 input characters are UTF8 (default ASCII)\n"); |
fc85ac20 DSH |
519 | BIO_printf(bio_err," -nameopt arg - various certificate name options\n"); |
520 | BIO_printf(bio_err," -reqopt arg - various request text options\n\n"); | |
d02b48c6 RE |
521 | goto end; |
522 | } | |
523 | ||
524 | ERR_load_crypto_strings(); | |
a3fe382e DSH |
525 | if(!app_passwd(bio_err, passargin, passargout, &passin, &passout)) { |
526 | BIO_printf(bio_err, "Error getting passwords\n"); | |
527 | goto end; | |
528 | } | |
d02b48c6 | 529 | |
3db1f2d5 | 530 | #ifndef MONOLITH /* else this has happened in openssl.c (global `config') */ |
d02b48c6 | 531 | /* Lets load up our environment a little */ |
06d5b162 RE |
532 | p=getenv("OPENSSL_CONF"); |
533 | if (p == NULL) | |
534 | p=getenv("SSLEAY_CONF"); | |
d02b48c6 | 535 | if (p == NULL) |
54a656ef | 536 | p=to_free=make_config_name(); |
3db1f2d5 | 537 | default_config_file=p; |
b7a26e6d | 538 | config=NCONF_new(NULL); |
032c49b8 | 539 | i=NCONF_load(config, p, &errline); |
d02b48c6 RE |
540 | #endif |
541 | ||
542 | if (template != NULL) | |
543 | { | |
06b7c8d5 | 544 | long errline = -1; |
d02b48c6 | 545 | |
21a85f19 DSH |
546 | if( verbose ) |
547 | BIO_printf(bio_err,"Using configuration from %s\n",template); | |
b7a26e6d DSH |
548 | req_conf=NCONF_new(NULL); |
549 | i=NCONF_load(req_conf,template,&errline); | |
550 | if (i == 0) | |
d02b48c6 RE |
551 | { |
552 | BIO_printf(bio_err,"error on line %ld of %s\n",errline,template); | |
553 | goto end; | |
554 | } | |
555 | } | |
556 | else | |
557 | { | |
558 | req_conf=config; | |
21a85f19 DSH |
559 | if( verbose ) |
560 | BIO_printf(bio_err,"Using configuration from %s\n", | |
d02b48c6 | 561 | default_config_file); |
6ca48799 | 562 | if (req_conf == NULL) |
d02b48c6 RE |
563 | { |
564 | BIO_printf(bio_err,"Unable to load config info\n"); | |
565 | } | |
566 | } | |
567 | ||
dfeab068 RE |
568 | if (req_conf != NULL) |
569 | { | |
3647bee2 DSH |
570 | if (!load_config(bio_err, req_conf)) |
571 | goto end; | |
b7a26e6d | 572 | p=NCONF_get_string(req_conf,NULL,"oid_file"); |
2c0d1012 BM |
573 | if (p == NULL) |
574 | ERR_clear_error(); | |
dfeab068 RE |
575 | if (p != NULL) |
576 | { | |
577 | BIO *oid_bio; | |
578 | ||
579 | oid_bio=BIO_new_file(p,"r"); | |
580 | if (oid_bio == NULL) | |
581 | { | |
582 | /* | |
583 | BIO_printf(bio_err,"problems opening %s for extra oid's\n",p); | |
584 | ERR_print_errors(bio_err); | |
585 | */ | |
586 | } | |
587 | else | |
588 | { | |
589 | OBJ_create_objects(oid_bio); | |
590 | BIO_free(oid_bio); | |
591 | } | |
592 | } | |
593 | } | |
2c0d1012 | 594 | if(!add_oid_section(bio_err, req_conf)) goto end; |
dfeab068 | 595 | |
2c0d1012 | 596 | if (md_alg == NULL) |
d02b48c6 | 597 | { |
b7a26e6d | 598 | p=NCONF_get_string(req_conf,SECTION,"default_md"); |
2c0d1012 BM |
599 | if (p == NULL) |
600 | ERR_clear_error(); | |
601 | if (p != NULL) | |
602 | { | |
603 | if ((md_alg=EVP_get_digestbyname(p)) != NULL) | |
604 | digest=md_alg; | |
605 | } | |
d02b48c6 RE |
606 | } |
607 | ||
2c0d1012 BM |
608 | if (!extensions) |
609 | { | |
b7a26e6d | 610 | extensions = NCONF_get_string(req_conf, SECTION, V3_EXTENSIONS); |
2c0d1012 BM |
611 | if (!extensions) |
612 | ERR_clear_error(); | |
613 | } | |
614 | if (extensions) { | |
1756d405 | 615 | /* Check syntax of file */ |
41b731f2 DSH |
616 | X509V3_CTX ctx; |
617 | X509V3_set_ctx_test(&ctx); | |
b7a26e6d DSH |
618 | X509V3_set_nconf(&ctx, req_conf); |
619 | if(!X509V3_EXT_add_nconf(req_conf, &ctx, extensions, NULL)) { | |
1756d405 DSH |
620 | BIO_printf(bio_err, |
621 | "Error Loading extension section %s\n", extensions); | |
622 | goto end; | |
623 | } | |
624 | } | |
f317aa4c | 625 | |
36217a94 | 626 | if(!passin) |
2c0d1012 | 627 | { |
b7a26e6d | 628 | passin = NCONF_get_string(req_conf, SECTION, "input_password"); |
2c0d1012 BM |
629 | if (!passin) |
630 | ERR_clear_error(); | |
631 | } | |
632 | ||
36217a94 | 633 | if(!passout) |
2c0d1012 | 634 | { |
b7a26e6d | 635 | passout = NCONF_get_string(req_conf, SECTION, "output_password"); |
2c0d1012 BM |
636 | if (!passout) |
637 | ERR_clear_error(); | |
638 | } | |
36217a94 | 639 | |
b7a26e6d | 640 | p = NCONF_get_string(req_conf, SECTION, STRING_MASK); |
2c0d1012 BM |
641 | if (!p) |
642 | ERR_clear_error(); | |
74400f73 DSH |
643 | |
644 | if(p && !ASN1_STRING_set_default_mask_asc(p)) { | |
d2b6c3f3 | 645 | BIO_printf(bio_err, "Invalid global string mask setting %s\n", p); |
74400f73 DSH |
646 | goto end; |
647 | } | |
648 | ||
1fc6d41b DSH |
649 | if (chtype != MBSTRING_UTF8) |
650 | { | |
651 | p = NCONF_get_string(req_conf, SECTION, UTF8_IN); | |
652 | if (!p) | |
653 | ERR_clear_error(); | |
654 | else if (!strcmp(p, "yes")) | |
655 | chtype = MBSTRING_UTF8; | |
656 | } | |
657 | ||
658 | ||
87a25f90 | 659 | if(!req_exts) |
2c0d1012 | 660 | { |
b7a26e6d | 661 | req_exts = NCONF_get_string(req_conf, SECTION, REQ_EXTENSIONS); |
2c0d1012 BM |
662 | if (!req_exts) |
663 | ERR_clear_error(); | |
664 | } | |
c79b16e1 DSH |
665 | if(req_exts) { |
666 | /* Check syntax of file */ | |
667 | X509V3_CTX ctx; | |
668 | X509V3_set_ctx_test(&ctx); | |
b7a26e6d DSH |
669 | X509V3_set_nconf(&ctx, req_conf); |
670 | if(!X509V3_EXT_add_nconf(req_conf, &ctx, req_exts, NULL)) { | |
c79b16e1 DSH |
671 | BIO_printf(bio_err, |
672 | "Error Loading request extension section %s\n", | |
673 | req_exts); | |
674 | goto end; | |
675 | } | |
676 | } | |
677 | ||
d02b48c6 RE |
678 | in=BIO_new(BIO_s_file()); |
679 | out=BIO_new(BIO_s_file()); | |
680 | if ((in == NULL) || (out == NULL)) | |
681 | goto end; | |
682 | ||
531d630b | 683 | e = setup_engine(bio_err, engine, 0); |
d02b48c6 | 684 | |
5270e702 RL |
685 | if (keyfile != NULL) |
686 | { | |
da9b9724 | 687 | pkey = load_key(bio_err, keyfile, keyform, 0, passin, e, |
30b4c272 RL |
688 | "Private Key"); |
689 | if (!pkey) | |
36217a94 | 690 | { |
30b4c272 RL |
691 | /* load_key() has already printed an appropriate |
692 | message */ | |
d02b48c6 RE |
693 | goto end; |
694 | } | |
5488bb61 BM |
695 | if (EVP_PKEY_type(pkey->type) == EVP_PKEY_DSA || |
696 | EVP_PKEY_type(pkey->type) == EVP_PKEY_EC) | |
fd13f0ee | 697 | { |
b7a26e6d | 698 | char *randfile = NCONF_get_string(req_conf,SECTION,"RANDFILE"); |
2c0d1012 BM |
699 | if (randfile == NULL) |
700 | ERR_clear_error(); | |
fd13f0ee | 701 | app_RAND_load_file(randfile, bio_err, 0); |
bad40585 | 702 | } |
d02b48c6 RE |
703 | } |
704 | ||
705 | if (newreq && (pkey == NULL)) | |
706 | { | |
b7a26e6d | 707 | char *randfile = NCONF_get_string(req_conf,SECTION,"RANDFILE"); |
2c0d1012 BM |
708 | if (randfile == NULL) |
709 | ERR_clear_error(); | |
a31011e8 | 710 | app_RAND_load_file(randfile, bio_err, 0); |
ff4e9d91 RL |
711 | if (inrand) |
712 | app_RAND_load_files(inrand); | |
f365611c | 713 | |
d02b48c6 RE |
714 | if (newkey <= 0) |
715 | { | |
b7a26e6d | 716 | if (!NCONF_get_number(req_conf,SECTION,BITS, &newkey)) |
d02b48c6 RE |
717 | newkey=DEFAULT_KEY_LENGTH; |
718 | } | |
719 | ||
4d94ae00 | 720 | if (newkey < MIN_KEY_LENGTH && (pkey_type == TYPE_RSA || pkey_type == TYPE_DSA)) |
d02b48c6 RE |
721 | { |
722 | BIO_printf(bio_err,"private key length is too short,\n"); | |
723 | BIO_printf(bio_err,"it needs to be at least %d bits, not %d\n",MIN_KEY_LENGTH,newkey); | |
724 | goto end; | |
725 | } | |
726 | BIO_printf(bio_err,"Generating a %d bit %s private key\n", | |
64376cd8 BM |
727 | newkey,(pkey_type == TYPE_RSA)?"RSA": |
728 | (pkey_type == TYPE_DSA)?"DSA":"EC"); | |
d02b48c6 RE |
729 | |
730 | if ((pkey=EVP_PKEY_new()) == NULL) goto end; | |
731 | ||
cf1b7d96 | 732 | #ifndef OPENSSL_NO_RSA |
d02b48c6 RE |
733 | if (pkey_type == TYPE_RSA) |
734 | { | |
735 | if (!EVP_PKEY_assign_RSA(pkey, | |
58964a49 | 736 | RSA_generate_key(newkey,0x10001, |
b4f76582 | 737 | req_cb,bio_err))) |
d02b48c6 RE |
738 | goto end; |
739 | } | |
740 | else | |
741 | #endif | |
cf1b7d96 | 742 | #ifndef OPENSSL_NO_DSA |
d02b48c6 RE |
743 | if (pkey_type == TYPE_DSA) |
744 | { | |
745 | if (!DSA_generate_key(dsa_params)) goto end; | |
746 | if (!EVP_PKEY_assign_DSA(pkey,dsa_params)) goto end; | |
747 | dsa_params=NULL; | |
748 | } | |
749 | #endif | |
64376cd8 | 750 | #ifndef OPENSSL_NO_ECDSA |
14a7cfb3 | 751 | if (pkey_type == TYPE_EC) |
4d94ae00 | 752 | { |
14a7cfb3 BM |
753 | if (!EC_KEY_generate_key(ec_params)) goto end; |
754 | if (!EVP_PKEY_assign_EC_KEY(pkey, ec_params)) | |
755 | goto end; | |
756 | ec_params = NULL; | |
4d94ae00 BM |
757 | } |
758 | #endif | |
d02b48c6 | 759 | |
a31011e8 | 760 | app_RAND_write_file(randfile, bio_err); |
d02b48c6 RE |
761 | |
762 | if (pkey == NULL) goto end; | |
763 | ||
764 | if (keyout == NULL) | |
2c0d1012 | 765 | { |
b7a26e6d | 766 | keyout=NCONF_get_string(req_conf,SECTION,KEYFILE); |
2c0d1012 BM |
767 | if (keyout == NULL) |
768 | ERR_clear_error(); | |
769 | } | |
770 | ||
d02b48c6 RE |
771 | if (keyout == NULL) |
772 | { | |
773 | BIO_printf(bio_err,"writing new private key to stdout\n"); | |
774 | BIO_set_fp(out,stdout,BIO_NOCLOSE); | |
bc36ee62 | 775 | #ifdef OPENSSL_SYS_VMS |
645749ef RL |
776 | { |
777 | BIO *tmpbio = BIO_new(BIO_f_linebuffer()); | |
778 | out = BIO_push(tmpbio, out); | |
779 | } | |
780 | #endif | |
d02b48c6 RE |
781 | } |
782 | else | |
783 | { | |
784 | BIO_printf(bio_err,"writing new private key to '%s'\n",keyout); | |
785 | if (BIO_write_filename(out,keyout) <= 0) | |
786 | { | |
787 | perror(keyout); | |
788 | goto end; | |
789 | } | |
790 | } | |
791 | ||
b7a26e6d | 792 | p=NCONF_get_string(req_conf,SECTION,"encrypt_rsa_key"); |
d02b48c6 | 793 | if (p == NULL) |
2c0d1012 BM |
794 | { |
795 | ERR_clear_error(); | |
b7a26e6d | 796 | p=NCONF_get_string(req_conf,SECTION,"encrypt_key"); |
2c0d1012 BM |
797 | if (p == NULL) |
798 | ERR_clear_error(); | |
799 | } | |
d02b48c6 RE |
800 | if ((p != NULL) && (strcmp(p,"no") == 0)) |
801 | cipher=NULL; | |
802 | if (nodes) cipher=NULL; | |
803 | ||
804 | i=0; | |
805 | loop: | |
806 | if (!PEM_write_bio_PrivateKey(out,pkey,cipher, | |
a3fe382e | 807 | NULL,0,NULL,passout)) |
d02b48c6 RE |
808 | { |
809 | if ((ERR_GET_REASON(ERR_peek_error()) == | |
810 | PEM_R_PROBLEMS_GETTING_PASSWORD) && (i < 3)) | |
811 | { | |
812 | ERR_clear_error(); | |
813 | i++; | |
814 | goto loop; | |
815 | } | |
816 | goto end; | |
817 | } | |
818 | BIO_printf(bio_err,"-----\n"); | |
819 | } | |
820 | ||
821 | if (!newreq) | |
822 | { | |
823 | /* Since we are using a pre-existing certificate | |
824 | * request, the kludge 'format' info should not be | |
825 | * changed. */ | |
826 | kludge= -1; | |
827 | if (infile == NULL) | |
828 | BIO_set_fp(in,stdin,BIO_NOCLOSE); | |
829 | else | |
830 | { | |
831 | if (BIO_read_filename(in,infile) <= 0) | |
832 | { | |
833 | perror(infile); | |
834 | goto end; | |
835 | } | |
836 | } | |
837 | ||
838 | if (informat == FORMAT_ASN1) | |
839 | req=d2i_X509_REQ_bio(in,NULL); | |
840 | else if (informat == FORMAT_PEM) | |
74678cc2 | 841 | req=PEM_read_bio_X509_REQ(in,NULL,NULL,NULL); |
d02b48c6 RE |
842 | else |
843 | { | |
844 | BIO_printf(bio_err,"bad input format specified for X509 request\n"); | |
845 | goto end; | |
846 | } | |
847 | if (req == NULL) | |
848 | { | |
849 | BIO_printf(bio_err,"unable to load X509 request\n"); | |
850 | goto end; | |
851 | } | |
852 | } | |
853 | ||
854 | if (newreq || x509) | |
855 | { | |
d02b48c6 RE |
856 | if (pkey == NULL) |
857 | { | |
858 | BIO_printf(bio_err,"you need to specify a private key\n"); | |
859 | goto end; | |
860 | } | |
cf1b7d96 | 861 | #ifndef OPENSSL_NO_DSA |
69a03c17 BM |
862 | if (pkey->type == EVP_PKEY_DSA) |
863 | digest=EVP_dss1(); | |
4d94ae00 BM |
864 | #endif |
865 | #ifndef OPENSSL_NO_ECDSA | |
5488bb61 | 866 | if (pkey->type == EVP_PKEY_EC) |
4d94ae00 | 867 | digest=EVP_ecdsa(); |
69a03c17 | 868 | #endif |
d02b48c6 RE |
869 | if (req == NULL) |
870 | { | |
871 | req=X509_REQ_new(); | |
872 | if (req == NULL) | |
873 | { | |
874 | goto end; | |
875 | } | |
876 | ||
1fc6d41b | 877 | i=make_REQ(req,pkey,subj,!x509, chtype); |
bad40585 | 878 | subj=NULL; /* done processing '-subj' option */ |
9d6b1ce6 DSH |
879 | if ((kludge > 0) && !sk_X509_ATTRIBUTE_num(req->req_info->attributes)) |
880 | { | |
881 | sk_X509_ATTRIBUTE_free(req->req_info->attributes); | |
882 | req->req_info->attributes = NULL; | |
883 | } | |
d02b48c6 RE |
884 | if (!i) |
885 | { | |
886 | BIO_printf(bio_err,"problems making Certificate Request\n"); | |
887 | goto end; | |
888 | } | |
889 | } | |
890 | if (x509) | |
891 | { | |
10061c7c | 892 | EVP_PKEY *tmppkey; |
f317aa4c | 893 | X509V3_CTX ext_ctx; |
d02b48c6 RE |
894 | if ((x509ss=X509_new()) == NULL) goto end; |
895 | ||
f317aa4c DSH |
896 | /* Set version to V3 */ |
897 | if(!X509_set_version(x509ss, 2)) goto end; | |
acba75c5 | 898 | if (serial) |
1064acaf BM |
899 | { |
900 | if (!X509_set_serialNumber(x509ss, serial)) goto end; | |
901 | } | |
acba75c5 | 902 | else |
1064acaf BM |
903 | { |
904 | if (!ASN1_INTEGER_set(X509_get_serialNumber(x509ss),0L)) goto end; | |
905 | } | |
906 | ||
907 | if (!X509_set_issuer_name(x509ss, X509_REQ_get_subject_name(req))) goto end; | |
908 | if (!X509_gmtime_adj(X509_get_notBefore(x509ss),0)) goto end; | |
909 | if (!X509_gmtime_adj(X509_get_notAfter(x509ss), (long)60*60*24*days)) goto end; | |
910 | if (!X509_set_subject_name(x509ss, X509_REQ_get_subject_name(req))) goto end; | |
10061c7c | 911 | tmppkey = X509_REQ_get_pubkey(req); |
1064acaf | 912 | if (!tmppkey || !X509_set_pubkey(x509ss,tmppkey)) goto end; |
10061c7c | 913 | EVP_PKEY_free(tmppkey); |
d02b48c6 | 914 | |
f317aa4c DSH |
915 | /* Set up V3 context struct */ |
916 | ||
1d48dd00 | 917 | X509V3_set_ctx(&ext_ctx, x509ss, x509ss, NULL, NULL, 0); |
b7a26e6d | 918 | X509V3_set_nconf(&ext_ctx, req_conf); |
f317aa4c DSH |
919 | |
920 | /* Add extensions */ | |
b7a26e6d | 921 | if(extensions && !X509V3_EXT_add_nconf(req_conf, |
9f7646da | 922 | &ext_ctx, extensions, x509ss)) |
bad40585 BM |
923 | { |
924 | BIO_printf(bio_err, | |
925 | "Error Loading extension section %s\n", | |
926 | extensions); | |
927 | goto end; | |
928 | } | |
929 | ||
d02b48c6 RE |
930 | if (!(i=X509_sign(x509ss,pkey,digest))) |
931 | goto end; | |
932 | } | |
933 | else | |
934 | { | |
c79b16e1 DSH |
935 | X509V3_CTX ext_ctx; |
936 | ||
937 | /* Set up V3 context struct */ | |
938 | ||
939 | X509V3_set_ctx(&ext_ctx, NULL, NULL, req, NULL, 0); | |
b7a26e6d | 940 | X509V3_set_nconf(&ext_ctx, req_conf); |
c79b16e1 DSH |
941 | |
942 | /* Add extensions */ | |
b7a26e6d | 943 | if(req_exts && !X509V3_EXT_REQ_add_nconf(req_conf, |
c79b16e1 | 944 | &ext_ctx, req_exts, req)) |
bad40585 BM |
945 | { |
946 | BIO_printf(bio_err, | |
947 | "Error Loading extension section %s\n", | |
948 | req_exts); | |
949 | goto end; | |
950 | } | |
d02b48c6 RE |
951 | if (!(i=X509_REQ_sign(req,pkey,digest))) |
952 | goto end; | |
953 | } | |
954 | } | |
955 | ||
bad40585 BM |
956 | if (subj && x509) |
957 | { | |
958 | BIO_printf(bio_err, "Cannot modifiy certificate subject\n"); | |
959 | goto end; | |
960 | } | |
961 | ||
962 | if (subj && !x509) | |
963 | { | |
964 | if (verbose) | |
965 | { | |
966 | BIO_printf(bio_err, "Modifying Request's Subject\n"); | |
967 | print_name(bio_err, "old subject=", X509_REQ_get_subject_name(req), nmflag); | |
968 | } | |
969 | ||
1fc6d41b | 970 | if (build_subject(req, subj, chtype) == 0) |
bad40585 BM |
971 | { |
972 | BIO_printf(bio_err, "ERROR: cannot modify subject\n"); | |
973 | ex=1; | |
974 | goto end; | |
975 | } | |
976 | ||
977 | req->req_info->enc.modified = 1; | |
978 | ||
979 | if (verbose) | |
980 | { | |
981 | print_name(bio_err, "new subject=", X509_REQ_get_subject_name(req), nmflag); | |
982 | } | |
983 | } | |
984 | ||
d02b48c6 RE |
985 | if (verify && !x509) |
986 | { | |
987 | int tmp=0; | |
988 | ||
989 | if (pkey == NULL) | |
990 | { | |
991 | pkey=X509_REQ_get_pubkey(req); | |
992 | tmp=1; | |
993 | if (pkey == NULL) goto end; | |
994 | } | |
995 | ||
996 | i=X509_REQ_verify(req,pkey); | |
cfcf6453 DSH |
997 | if (tmp) { |
998 | EVP_PKEY_free(pkey); | |
999 | pkey=NULL; | |
1000 | } | |
d02b48c6 RE |
1001 | |
1002 | if (i < 0) | |
1003 | { | |
1004 | goto end; | |
1005 | } | |
1006 | else if (i == 0) | |
1007 | { | |
1008 | BIO_printf(bio_err,"verify failure\n"); | |
3210b4fd | 1009 | ERR_print_errors(bio_err); |
d02b48c6 RE |
1010 | } |
1011 | else /* if (i > 0) */ | |
1012 | BIO_printf(bio_err,"verify OK\n"); | |
1013 | } | |
1014 | ||
21a85f19 | 1015 | if (noout && !text && !modulus && !subject && !pubkey) |
d02b48c6 RE |
1016 | { |
1017 | ex=0; | |
1018 | goto end; | |
1019 | } | |
1020 | ||
1021 | if (outfile == NULL) | |
645749ef | 1022 | { |
d02b48c6 | 1023 | BIO_set_fp(out,stdout,BIO_NOCLOSE); |
bc36ee62 | 1024 | #ifdef OPENSSL_SYS_VMS |
645749ef RL |
1025 | { |
1026 | BIO *tmpbio = BIO_new(BIO_f_linebuffer()); | |
1027 | out = BIO_push(tmpbio, out); | |
1028 | } | |
1029 | #endif | |
1030 | } | |
d02b48c6 RE |
1031 | else |
1032 | { | |
1033 | if ((keyout != NULL) && (strcmp(outfile,keyout) == 0)) | |
1034 | i=(int)BIO_append_filename(out,outfile); | |
1035 | else | |
1036 | i=(int)BIO_write_filename(out,outfile); | |
1037 | if (!i) | |
1038 | { | |
1039 | perror(outfile); | |
1040 | goto end; | |
1041 | } | |
1042 | } | |
1043 | ||
21a85f19 DSH |
1044 | if (pubkey) |
1045 | { | |
1046 | EVP_PKEY *tpubkey; | |
1047 | tpubkey=X509_REQ_get_pubkey(req); | |
1048 | if (tpubkey == NULL) | |
1049 | { | |
1050 | BIO_printf(bio_err,"Error getting public key\n"); | |
1051 | ERR_print_errors(bio_err); | |
1052 | goto end; | |
1053 | } | |
1054 | PEM_write_bio_PUBKEY(out, tpubkey); | |
1055 | EVP_PKEY_free(tpubkey); | |
1056 | } | |
1057 | ||
d02b48c6 RE |
1058 | if (text) |
1059 | { | |
1060 | if (x509) | |
fc85ac20 | 1061 | X509_print_ex(out, x509ss, nmflag, reqflag); |
d02b48c6 | 1062 | else |
fc85ac20 | 1063 | X509_REQ_print_ex(out, req, nmflag, reqflag); |
d02b48c6 RE |
1064 | } |
1065 | ||
d0c98589 DSH |
1066 | if(subject) |
1067 | { | |
1068 | if(x509) | |
1069 | print_name(out, "subject=", X509_get_subject_name(x509ss), nmflag); | |
1070 | else | |
1071 | print_name(out, "subject=", X509_REQ_get_subject_name(req), nmflag); | |
1072 | } | |
1073 | ||
d02b48c6 RE |
1074 | if (modulus) |
1075 | { | |
21a85f19 | 1076 | EVP_PKEY *tpubkey; |
d02b48c6 RE |
1077 | |
1078 | if (x509) | |
21a85f19 | 1079 | tpubkey=X509_get_pubkey(x509ss); |
d02b48c6 | 1080 | else |
21a85f19 DSH |
1081 | tpubkey=X509_REQ_get_pubkey(req); |
1082 | if (tpubkey == NULL) | |
d02b48c6 RE |
1083 | { |
1084 | fprintf(stdout,"Modulus=unavailable\n"); | |
1085 | goto end; | |
1086 | } | |
1087 | fprintf(stdout,"Modulus="); | |
cf1b7d96 | 1088 | #ifndef OPENSSL_NO_RSA |
21a85f19 DSH |
1089 | if (tpubkey->type == EVP_PKEY_RSA) |
1090 | BN_print(out,tpubkey->pkey.rsa->n); | |
d02b48c6 | 1091 | else |
13e91dd3 | 1092 | #endif |
d02b48c6 | 1093 | fprintf(stdout,"Wrong Algorithm type"); |
21a85f19 | 1094 | EVP_PKEY_free(tpubkey); |
d02b48c6 RE |
1095 | fprintf(stdout,"\n"); |
1096 | } | |
1097 | ||
1098 | if (!noout && !x509) | |
1099 | { | |
1100 | if (outformat == FORMAT_ASN1) | |
1101 | i=i2d_X509_REQ_bio(out,req); | |
8a208cba DSH |
1102 | else if (outformat == FORMAT_PEM) { |
1103 | if(newhdr) i=PEM_write_bio_X509_REQ_NEW(out,req); | |
1104 | else i=PEM_write_bio_X509_REQ(out,req); | |
1105 | } else { | |
d02b48c6 RE |
1106 | BIO_printf(bio_err,"bad output format specified for outfile\n"); |
1107 | goto end; | |
1108 | } | |
1109 | if (!i) | |
1110 | { | |
1111 | BIO_printf(bio_err,"unable to write X509 request\n"); | |
1112 | goto end; | |
1113 | } | |
1114 | } | |
1115 | if (!noout && x509 && (x509ss != NULL)) | |
1116 | { | |
1117 | if (outformat == FORMAT_ASN1) | |
1118 | i=i2d_X509_bio(out,x509ss); | |
1119 | else if (outformat == FORMAT_PEM) | |
1120 | i=PEM_write_bio_X509(out,x509ss); | |
1121 | else { | |
1122 | BIO_printf(bio_err,"bad output format specified for outfile\n"); | |
1123 | goto end; | |
1124 | } | |
1125 | if (!i) | |
1126 | { | |
1127 | BIO_printf(bio_err,"unable to write X509 certificate\n"); | |
1128 | goto end; | |
1129 | } | |
1130 | } | |
1131 | ex=0; | |
1132 | end: | |
54a656ef BL |
1133 | #ifndef MONOLITH |
1134 | if(to_free) | |
1135 | OPENSSL_free(to_free); | |
1136 | #endif | |
d02b48c6 RE |
1137 | if (ex) |
1138 | { | |
1139 | ERR_print_errors(bio_err); | |
1140 | } | |
b7a26e6d | 1141 | if ((req_conf != NULL) && (req_conf != config)) NCONF_free(req_conf); |
a43aa73e | 1142 | BIO_free(in); |
645749ef | 1143 | BIO_free_all(out); |
a43aa73e DSH |
1144 | EVP_PKEY_free(pkey); |
1145 | X509_REQ_free(req); | |
1146 | X509_free(x509ss); | |
acba75c5 | 1147 | ASN1_INTEGER_free(serial); |
26a3a48d RL |
1148 | if(passargin && passin) OPENSSL_free(passin); |
1149 | if(passargout && passout) OPENSSL_free(passout); | |
a43aa73e | 1150 | OBJ_cleanup(); |
cf1b7d96 | 1151 | #ifndef OPENSSL_NO_DSA |
d02b48c6 | 1152 | if (dsa_params != NULL) DSA_free(dsa_params); |
4d94ae00 | 1153 | #endif |
64376cd8 | 1154 | #ifndef OPENSSL_NO_ECDSA |
14a7cfb3 | 1155 | if (ec_params != NULL) EC_KEY_free(ec_params); |
58964a49 | 1156 | #endif |
3d5e97f5 | 1157 | apps_shutdown(); |
1c3e4a36 | 1158 | OPENSSL_EXIT(ex); |
d02b48c6 RE |
1159 | } |
1160 | ||
1fc6d41b DSH |
1161 | static int make_REQ(X509_REQ *req, EVP_PKEY *pkey, char *subj, int attribs, |
1162 | unsigned long chtype) | |
d02b48c6 | 1163 | { |
a43aa73e | 1164 | int ret=0,i; |
b38f9f66 DSH |
1165 | char no_prompt = 0; |
1166 | STACK_OF(CONF_VALUE) *dn_sk, *attr_sk = NULL; | |
1167 | char *tmp, *dn_sect,*attr_sect; | |
1168 | ||
b7a26e6d | 1169 | tmp=NCONF_get_string(req_conf,SECTION,PROMPT); |
2c0d1012 BM |
1170 | if (tmp == NULL) |
1171 | ERR_clear_error(); | |
b38f9f66 DSH |
1172 | if((tmp != NULL) && !strcmp(tmp, "no")) no_prompt = 1; |
1173 | ||
b7a26e6d | 1174 | dn_sect=NCONF_get_string(req_conf,SECTION,DISTINGUISHED_NAME); |
b38f9f66 | 1175 | if (dn_sect == NULL) |
d02b48c6 RE |
1176 | { |
1177 | BIO_printf(bio_err,"unable to find '%s' in config\n", | |
1178 | DISTINGUISHED_NAME); | |
1179 | goto err; | |
1180 | } | |
b7a26e6d | 1181 | dn_sk=NCONF_get_section(req_conf,dn_sect); |
b38f9f66 | 1182 | if (dn_sk == NULL) |
d02b48c6 | 1183 | { |
b38f9f66 | 1184 | BIO_printf(bio_err,"unable to get '%s' section\n",dn_sect); |
d02b48c6 RE |
1185 | goto err; |
1186 | } | |
1187 | ||
b7a26e6d | 1188 | attr_sect=NCONF_get_string(req_conf,SECTION,ATTRIBUTES); |
b38f9f66 | 1189 | if (attr_sect == NULL) |
2c0d1012 BM |
1190 | { |
1191 | ERR_clear_error(); | |
b38f9f66 | 1192 | attr_sk=NULL; |
2c0d1012 | 1193 | } |
d02b48c6 RE |
1194 | else |
1195 | { | |
b7a26e6d | 1196 | attr_sk=NCONF_get_section(req_conf,attr_sect); |
b38f9f66 | 1197 | if (attr_sk == NULL) |
d02b48c6 | 1198 | { |
b38f9f66 | 1199 | BIO_printf(bio_err,"unable to get '%s' section\n",attr_sect); |
d02b48c6 RE |
1200 | goto err; |
1201 | } | |
1202 | } | |
1203 | ||
74400f73 | 1204 | /* setup version number */ |
b38f9f66 | 1205 | if (!X509_REQ_set_version(req,0L)) goto err; /* version 1 */ |
74400f73 | 1206 | |
bad40585 | 1207 | if (no_prompt) |
1fc6d41b | 1208 | i = auto_info(req, dn_sk, attr_sk, attribs, chtype); |
bad40585 BM |
1209 | else |
1210 | { | |
1211 | if (subj) | |
1fc6d41b | 1212 | i = build_subject(req, subj, chtype); |
bad40585 | 1213 | else |
1fc6d41b | 1214 | i = prompt_info(req, dn_sk, dn_sect, attr_sk, attr_sect, attribs, chtype); |
bad40585 | 1215 | } |
b38f9f66 | 1216 | if(!i) goto err; |
d02b48c6 | 1217 | |
1064acaf | 1218 | if (!X509_REQ_set_pubkey(req,pkey)) goto err; |
d02b48c6 RE |
1219 | |
1220 | ret=1; | |
1221 | err: | |
1222 | return(ret); | |
1223 | } | |
1224 | ||
c0455cbb LJ |
1225 | /* |
1226 | * subject is expected to be in the format /type0=value0/type1=value1/type2=... | |
1227 | * where characters may be escaped by \ | |
1228 | */ | |
1fc6d41b | 1229 | static int build_subject(X509_REQ *req, char *subject, unsigned long chtype) |
bad40585 | 1230 | { |
eee6c81a | 1231 | X509_NAME *n; |
bad40585 | 1232 | |
eee6c81a DSH |
1233 | if (!(n = do_subject(subject, chtype))) |
1234 | return 0; | |
bad40585 | 1235 | |
eee6c81a | 1236 | if (!X509_REQ_set_subject_name(req, n)) |
bad40585 | 1237 | { |
eee6c81a DSH |
1238 | X509_NAME_free(n); |
1239 | return 0; | |
bad40585 | 1240 | } |
bad40585 BM |
1241 | X509_NAME_free(n); |
1242 | return 1; | |
1243 | } | |
1244 | ||
b38f9f66 DSH |
1245 | |
1246 | static int prompt_info(X509_REQ *req, | |
1247 | STACK_OF(CONF_VALUE) *dn_sk, char *dn_sect, | |
1fc6d41b DSH |
1248 | STACK_OF(CONF_VALUE) *attr_sk, char *attr_sect, int attribs, |
1249 | unsigned long chtype) | |
b38f9f66 DSH |
1250 | { |
1251 | int i; | |
1252 | char *p,*q; | |
1253 | char buf[100]; | |
b7a26e6d DSH |
1254 | int nid; |
1255 | long n_min,n_max; | |
b38f9f66 DSH |
1256 | char *type,*def,*value; |
1257 | CONF_VALUE *v; | |
1258 | X509_NAME *subj; | |
1259 | subj = X509_REQ_get_subject_name(req); | |
bad40585 BM |
1260 | |
1261 | if(!batch) | |
1262 | { | |
1263 | BIO_printf(bio_err,"You are about to be asked to enter information that will be incorporated\n"); | |
1264 | BIO_printf(bio_err,"into your certificate request.\n"); | |
1265 | BIO_printf(bio_err,"What you are about to enter is what is called a Distinguished Name or a DN.\n"); | |
1266 | BIO_printf(bio_err,"There are quite a few fields but you can leave some blank\n"); | |
1267 | BIO_printf(bio_err,"For some fields there will be a default value,\n"); | |
1268 | BIO_printf(bio_err,"If you enter '.', the field will be left blank.\n"); | |
1269 | BIO_printf(bio_err,"-----\n"); | |
1270 | } | |
b38f9f66 DSH |
1271 | |
1272 | ||
1273 | if (sk_CONF_VALUE_num(dn_sk)) | |
1274 | { | |
1275 | i= -1; | |
1276 | start: for (;;) | |
1277 | { | |
1278 | i++; | |
1279 | if (sk_CONF_VALUE_num(dn_sk) <= i) break; | |
1280 | ||
1281 | v=sk_CONF_VALUE_value(dn_sk,i); | |
1282 | p=q=NULL; | |
1283 | type=v->name; | |
1284 | if(!check_end(type,"_min") || !check_end(type,"_max") || | |
1285 | !check_end(type,"_default") || | |
1286 | !check_end(type,"_value")) continue; | |
1287 | /* Skip past any leading X. X: X, etc to allow for | |
1288 | * multiple instances | |
1289 | */ | |
1290 | for(p = v->name; *p ; p++) | |
1291 | if ((*p == ':') || (*p == ',') || | |
1292 | (*p == '.')) { | |
1293 | p++; | |
1294 | if(*p) type = p; | |
1295 | break; | |
1296 | } | |
1297 | /* If OBJ not recognised ignore it */ | |
1298 | if ((nid=OBJ_txt2nid(type)) == NID_undef) goto start; | |
54a656ef BL |
1299 | |
1300 | if(strlen(v->name) > sizeof buf-9) | |
1301 | { | |
1302 | BIO_printf(bio_err,"Name '%s' too long\n",v->name); | |
1303 | return 0; | |
1304 | } | |
1305 | ||
b38f9f66 | 1306 | sprintf(buf,"%s_default",v->name); |
b7a26e6d | 1307 | if ((def=NCONF_get_string(req_conf,dn_sect,buf)) == NULL) |
2c0d1012 BM |
1308 | { |
1309 | ERR_clear_error(); | |
b38f9f66 | 1310 | def=""; |
2c0d1012 | 1311 | } |
b38f9f66 | 1312 | sprintf(buf,"%s_value",v->name); |
b7a26e6d | 1313 | if ((value=NCONF_get_string(req_conf,dn_sect,buf)) == NULL) |
2c0d1012 BM |
1314 | { |
1315 | ERR_clear_error(); | |
b38f9f66 | 1316 | value=NULL; |
2c0d1012 | 1317 | } |
b38f9f66 DSH |
1318 | |
1319 | sprintf(buf,"%s_min",v->name); | |
b7a26e6d DSH |
1320 | if (!NCONF_get_number(req_conf,dn_sect,buf, &n_min)) |
1321 | n_min = -1; | |
b38f9f66 DSH |
1322 | |
1323 | sprintf(buf,"%s_max",v->name); | |
b7a26e6d DSH |
1324 | if (!NCONF_get_number(req_conf,dn_sect,buf, &n_max)) |
1325 | n_max = -1; | |
b38f9f66 DSH |
1326 | |
1327 | if (!add_DN_object(subj,v->value,def,value,nid, | |
1fc6d41b | 1328 | n_min,n_max, chtype)) |
b38f9f66 DSH |
1329 | return 0; |
1330 | } | |
1331 | if (X509_NAME_entry_count(subj) == 0) | |
1332 | { | |
1333 | BIO_printf(bio_err,"error, no objects specified in config file\n"); | |
1334 | return 0; | |
1335 | } | |
1336 | ||
1337 | if (attribs) | |
1338 | { | |
bad40585 | 1339 | if ((attr_sk != NULL) && (sk_CONF_VALUE_num(attr_sk) > 0) && (!batch)) |
b38f9f66 DSH |
1340 | { |
1341 | BIO_printf(bio_err,"\nPlease enter the following 'extra' attributes\n"); | |
1342 | BIO_printf(bio_err,"to be sent with your certificate request\n"); | |
1343 | } | |
1344 | ||
1345 | i= -1; | |
1346 | start2: for (;;) | |
1347 | { | |
1348 | i++; | |
1349 | if ((attr_sk == NULL) || | |
1350 | (sk_CONF_VALUE_num(attr_sk) <= i)) | |
1351 | break; | |
1352 | ||
1353 | v=sk_CONF_VALUE_value(attr_sk,i); | |
1354 | type=v->name; | |
1355 | if ((nid=OBJ_txt2nid(type)) == NID_undef) | |
1356 | goto start2; | |
1357 | ||
54a656ef BL |
1358 | if(strlen(v->name) > sizeof buf-9) |
1359 | { | |
1360 | BIO_printf(bio_err,"Name '%s' too long\n",v->name); | |
1361 | return 0; | |
1362 | } | |
1363 | ||
b38f9f66 | 1364 | sprintf(buf,"%s_default",type); |
b7a26e6d | 1365 | if ((def=NCONF_get_string(req_conf,attr_sect,buf)) |
b38f9f66 | 1366 | == NULL) |
2c0d1012 BM |
1367 | { |
1368 | ERR_clear_error(); | |
b38f9f66 | 1369 | def=""; |
2c0d1012 BM |
1370 | } |
1371 | ||
b38f9f66 DSH |
1372 | |
1373 | sprintf(buf,"%s_value",type); | |
b7a26e6d | 1374 | if ((value=NCONF_get_string(req_conf,attr_sect,buf)) |
b38f9f66 | 1375 | == NULL) |
2c0d1012 BM |
1376 | { |
1377 | ERR_clear_error(); | |
b38f9f66 | 1378 | value=NULL; |
2c0d1012 | 1379 | } |
b38f9f66 DSH |
1380 | |
1381 | sprintf(buf,"%s_min",type); | |
b7a26e6d DSH |
1382 | if (!NCONF_get_number(req_conf,attr_sect,buf, &n_min)) |
1383 | n_min = -1; | |
b38f9f66 DSH |
1384 | |
1385 | sprintf(buf,"%s_max",type); | |
b7a26e6d DSH |
1386 | if (!NCONF_get_number(req_conf,attr_sect,buf, &n_max)) |
1387 | n_max = -1; | |
b38f9f66 | 1388 | |
6e6bc352 | 1389 | if (!add_attribute_object(req, |
1fc6d41b | 1390 | v->value,def,value,nid,n_min,n_max, chtype)) |
b38f9f66 DSH |
1391 | return 0; |
1392 | } | |
1393 | } | |
1394 | } | |
1395 | else | |
1396 | { | |
1397 | BIO_printf(bio_err,"No template, please set one up.\n"); | |
1398 | return 0; | |
1399 | } | |
1400 | ||
1401 | return 1; | |
1402 | ||
1403 | } | |
1404 | ||
1405 | static int auto_info(X509_REQ *req, STACK_OF(CONF_VALUE) *dn_sk, | |
1fc6d41b | 1406 | STACK_OF(CONF_VALUE) *attr_sk, int attribs, unsigned long chtype) |
b38f9f66 DSH |
1407 | { |
1408 | int i; | |
1409 | char *p,*q; | |
1410 | char *type; | |
1411 | CONF_VALUE *v; | |
1412 | X509_NAME *subj; | |
1413 | ||
1414 | subj = X509_REQ_get_subject_name(req); | |
1415 | ||
1416 | for (i = 0; i < sk_CONF_VALUE_num(dn_sk); i++) | |
1417 | { | |
1418 | v=sk_CONF_VALUE_value(dn_sk,i); | |
1419 | p=q=NULL; | |
1420 | type=v->name; | |
1421 | /* Skip past any leading X. X: X, etc to allow for | |
1422 | * multiple instances | |
1423 | */ | |
1424 | for(p = v->name; *p ; p++) | |
97d8e82c | 1425 | #ifndef CHARSET_EBCDIC |
b38f9f66 | 1426 | if ((*p == ':') || (*p == ',') || (*p == '.')) { |
97d8e82c RL |
1427 | #else |
1428 | if ((*p == os_toascii[':']) || (*p == os_toascii[',']) || (*p == os_toascii['.'])) { | |
1429 | #endif | |
b38f9f66 DSH |
1430 | p++; |
1431 | if(*p) type = p; | |
1432 | break; | |
1433 | } | |
1fc6d41b | 1434 | if (!X509_NAME_add_entry_by_txt(subj,type, chtype, |
b38f9f66 DSH |
1435 | (unsigned char *) v->value,-1,-1,0)) return 0; |
1436 | ||
1437 | } | |
1438 | ||
1439 | if (!X509_NAME_entry_count(subj)) | |
1440 | { | |
1441 | BIO_printf(bio_err,"error, no objects specified in config file\n"); | |
1442 | return 0; | |
1443 | } | |
b38f9f66 DSH |
1444 | if (attribs) |
1445 | { | |
6e6bc352 | 1446 | for (i = 0; i < sk_CONF_VALUE_num(attr_sk); i++) |
b38f9f66 | 1447 | { |
b38f9f66 | 1448 | v=sk_CONF_VALUE_value(attr_sk,i); |
1fc6d41b | 1449 | if(!X509_REQ_add1_attr_by_txt(req, v->name, chtype, |
6e6bc352 | 1450 | (unsigned char *)v->value, -1)) return 0; |
b38f9f66 DSH |
1451 | } |
1452 | } | |
b38f9f66 DSH |
1453 | return 1; |
1454 | } | |
1455 | ||
1456 | ||
6b691a5c | 1457 | static int add_DN_object(X509_NAME *n, char *text, char *def, char *value, |
1fc6d41b | 1458 | int nid, int n_min, int n_max, unsigned long chtype) |
d02b48c6 | 1459 | { |
74400f73 | 1460 | int i,ret=0; |
d02b48c6 | 1461 | MS_STATIC char buf[1024]; |
6e6bc352 | 1462 | start: |
bad40585 | 1463 | if (!batch) BIO_printf(bio_err,"%s [%s]:",text,def); |
d58d092b | 1464 | (void)BIO_flush(bio_err); |
bad40585 | 1465 | if(value != NULL) |
d02b48c6 | 1466 | { |
54a656ef | 1467 | OPENSSL_assert(strlen(value) < sizeof buf-2); |
d02b48c6 RE |
1468 | strcpy(buf,value); |
1469 | strcat(buf,"\n"); | |
1470 | BIO_printf(bio_err,"%s\n",value); | |
1471 | } | |
1472 | else | |
1473 | { | |
1474 | buf[0]='\0'; | |
bad40585 BM |
1475 | if (!batch) |
1476 | { | |
54a656ef | 1477 | fgets(buf,sizeof buf,stdin); |
bad40585 BM |
1478 | } |
1479 | else | |
1480 | { | |
1481 | buf[0] = '\n'; | |
1482 | buf[1] = '\0'; | |
1483 | } | |
d02b48c6 RE |
1484 | } |
1485 | ||
1486 | if (buf[0] == '\0') return(0); | |
1487 | else if (buf[0] == '\n') | |
1488 | { | |
1489 | if ((def == NULL) || (def[0] == '\0')) | |
1490 | return(1); | |
1491 | strcpy(buf,def); | |
1492 | strcat(buf,"\n"); | |
1493 | } | |
1494 | else if ((buf[0] == '.') && (buf[1] == '\n')) return(1); | |
1495 | ||
1496 | i=strlen(buf); | |
1497 | if (buf[i-1] != '\n') | |
1498 | { | |
1499 | BIO_printf(bio_err,"weird input :-(\n"); | |
1500 | return(0); | |
1501 | } | |
1502 | buf[--i]='\0'; | |
a53955d8 UM |
1503 | #ifdef CHARSET_EBCDIC |
1504 | ebcdic2ascii(buf, buf, i); | |
1505 | #endif | |
b7a26e6d | 1506 | if(!req_check_len(i, n_min, n_max)) goto start; |
1fc6d41b | 1507 | if (!X509_NAME_add_entry_by_NID(n,nid, chtype, |
74400f73 | 1508 | (unsigned char *) buf, -1,-1,0)) goto err; |
d02b48c6 RE |
1509 | ret=1; |
1510 | err: | |
d02b48c6 RE |
1511 | return(ret); |
1512 | } | |
1513 | ||
6e6bc352 | 1514 | static int add_attribute_object(X509_REQ *req, char *text, |
b7a26e6d | 1515 | char *def, char *value, int nid, int n_min, |
1fc6d41b | 1516 | int n_max, unsigned long chtype) |
d02b48c6 | 1517 | { |
6e6bc352 | 1518 | int i; |
d02b48c6 | 1519 | static char buf[1024]; |
d02b48c6 RE |
1520 | |
1521 | start: | |
bad40585 | 1522 | if (!batch) BIO_printf(bio_err,"%s [%s]:",text,def); |
d58d092b | 1523 | (void)BIO_flush(bio_err); |
d02b48c6 RE |
1524 | if (value != NULL) |
1525 | { | |
54a656ef | 1526 | OPENSSL_assert(strlen(value) < sizeof buf-2); |
d02b48c6 RE |
1527 | strcpy(buf,value); |
1528 | strcat(buf,"\n"); | |
1529 | BIO_printf(bio_err,"%s\n",value); | |
1530 | } | |
1531 | else | |
1532 | { | |
1533 | buf[0]='\0'; | |
bad40585 BM |
1534 | if (!batch) |
1535 | { | |
54a656ef | 1536 | fgets(buf,sizeof buf,stdin); |
bad40585 BM |
1537 | } |
1538 | else | |
1539 | { | |
1540 | buf[0] = '\n'; | |
1541 | buf[1] = '\0'; | |
1542 | } | |
d02b48c6 RE |
1543 | } |
1544 | ||
1545 | if (buf[0] == '\0') return(0); | |
1546 | else if (buf[0] == '\n') | |
1547 | { | |
1548 | if ((def == NULL) || (def[0] == '\0')) | |
1549 | return(1); | |
1550 | strcpy(buf,def); | |
1551 | strcat(buf,"\n"); | |
1552 | } | |
1553 | else if ((buf[0] == '.') && (buf[1] == '\n')) return(1); | |
1554 | ||
1555 | i=strlen(buf); | |
1556 | if (buf[i-1] != '\n') | |
1557 | { | |
1558 | BIO_printf(bio_err,"weird input :-(\n"); | |
1559 | return(0); | |
1560 | } | |
1561 | buf[--i]='\0'; | |
97d8e82c RL |
1562 | #ifdef CHARSET_EBCDIC |
1563 | ebcdic2ascii(buf, buf, i); | |
1564 | #endif | |
b7a26e6d | 1565 | if(!req_check_len(i, n_min, n_max)) goto start; |
d02b48c6 | 1566 | |
1fc6d41b | 1567 | if(!X509_REQ_add1_attr_by_NID(req, nid, chtype, |
6e6bc352 DSH |
1568 | (unsigned char *)buf, -1)) { |
1569 | BIO_printf(bio_err, "Error adding attribute\n"); | |
1570 | ERR_print_errors(bio_err); | |
d02b48c6 | 1571 | goto err; |
6e6bc352 | 1572 | } |
d02b48c6 | 1573 | |
d02b48c6 RE |
1574 | return(1); |
1575 | err: | |
d02b48c6 RE |
1576 | return(0); |
1577 | } | |
1578 | ||
cf1b7d96 | 1579 | #ifndef OPENSSL_NO_RSA |
b4f76582 | 1580 | static void MS_CALLBACK req_cb(int p, int n, void *arg) |
d02b48c6 RE |
1581 | { |
1582 | char c='*'; | |
1583 | ||
1584 | if (p == 0) c='.'; | |
1585 | if (p == 1) c='+'; | |
1586 | if (p == 2) c='*'; | |
1587 | if (p == 3) c='\n'; | |
58964a49 | 1588 | BIO_write((BIO *)arg,&c,1); |
d58d092b | 1589 | (void)BIO_flush((BIO *)arg); |
d02b48c6 RE |
1590 | #ifdef LINT |
1591 | p=n; | |
1592 | #endif | |
1593 | } | |
752d706a | 1594 | #endif |
d02b48c6 | 1595 | |
b7a26e6d | 1596 | static int req_check_len(int len, int n_min, int n_max) |
d02b48c6 | 1597 | { |
b7a26e6d | 1598 | if ((n_min > 0) && (len < n_min)) |
d02b48c6 | 1599 | { |
b7a26e6d | 1600 | BIO_printf(bio_err,"string is too short, it needs to be at least %d bytes long\n",n_min); |
d02b48c6 RE |
1601 | return(0); |
1602 | } | |
b7a26e6d | 1603 | if ((n_max >= 0) && (len > n_max)) |
d02b48c6 | 1604 | { |
b7a26e6d | 1605 | BIO_printf(bio_err,"string is too long, it needs to be less than %d bytes long\n",n_max); |
d02b48c6 RE |
1606 | return(0); |
1607 | } | |
1608 | return(1); | |
1609 | } | |
a43aa73e DSH |
1610 | |
1611 | /* Check if the end of a string matches 'end' */ | |
6b691a5c | 1612 | static int check_end(char *str, char *end) |
a43aa73e DSH |
1613 | { |
1614 | int elen, slen; | |
1615 | char *tmp; | |
1616 | elen = strlen(end); | |
1617 | slen = strlen(str); | |
1618 | if(elen > slen) return 1; | |
1619 | tmp = str + slen - elen; | |
a43aa73e DSH |
1620 | return strcmp(tmp, end); |
1621 | } |