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d02b48c6 | 1 | /* apps/x509.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 | ||
59 | #include <stdio.h> | |
60 | #include <stdlib.h> | |
61 | #include <string.h> | |
58964a49 | 62 | #ifdef NO_STDIO |
d02b48c6 RE |
63 | #define APPS_WIN16 |
64 | #endif | |
65 | #include "apps.h" | |
ec577822 BM |
66 | #include <openssl/bio.h> |
67 | #include <openssl/asn1.h> | |
68 | #include <openssl/err.h> | |
69 | #include <openssl/bn.h> | |
70 | #include <openssl/evp.h> | |
71 | #include <openssl/x509.h> | |
72 | #include <openssl/x509v3.h> | |
73 | #include <openssl/objects.h> | |
74 | #include <openssl/pem.h> | |
d02b48c6 RE |
75 | |
76 | #undef PROG | |
77 | #define PROG x509_main | |
78 | ||
79 | #undef POSTFIX | |
80 | #define POSTFIX ".srl" | |
81 | #define DEF_DAYS 30 | |
82 | ||
d02b48c6 RE |
83 | #define CERT_HDR "certificate" |
84 | ||
85 | static char *x509_usage[]={ | |
86 | "usage: x509 args\n", | |
87 | " -inform arg - input format - default PEM (one of DER, NET or PEM)\n", | |
6720e947 | 88 | " -outform arg - output format - default PEM (one of DER, NET or PEM)\n", |
d02b48c6 RE |
89 | " -keyform arg - private key format - default PEM\n", |
90 | " -CAform arg - CA format - default PEM\n", | |
91 | " -CAkeyform arg - CA key format - default PEM\n", | |
92 | " -in arg - input file - default stdin\n", | |
93 | " -out arg - output file - default stdout\n", | |
94 | " -serial - print serial number value\n", | |
95 | " -hash - print hash value\n", | |
96 | " -subject - print subject DN\n", | |
97 | " -issuer - print issuer DN\n", | |
98 | " -startdate - notBefore field\n", | |
99 | " -enddate - notAfter field\n", | |
100 | " -dates - both Before and After dates\n", | |
101 | " -modulus - print the RSA key modulus\n", | |
102 | " -fingerprint - print the certificate fingerprint\n", | |
103 | " -noout - no certificate output\n", | |
104 | ||
105 | " -days arg - How long till expiry of a signed certificate - def 30 days\n", | |
106 | " -signkey arg - self sign cert with arg\n", | |
107 | " -x509toreq - output a certification request object\n", | |
108 | " -req - input is a certificate request, sign and output.\n", | |
109 | " -CA arg - set the CA certificate, must be PEM format.\n", | |
110 | " -CAkey arg - set the CA key, must be PEM format\n", | |
111 | " missing, it is asssumed to be in the CA file.\n", | |
112 | " -CAcreateserial - create serial number file if it does not exist\n", | |
113 | " -CAserial - serial file\n", | |
13e91dd3 | 114 | " -text - print the certificate in text form\n", |
d02b48c6 RE |
115 | " -C - print out C code forms\n", |
116 | " -md2/-md5/-sha1/-mdc2 - digest to do an RSA sign with\n", | |
3f45ed82 | 117 | " -extfile - configuration file with X509V3 extensions to add\n", |
d02b48c6 RE |
118 | NULL |
119 | }; | |
120 | ||
d02b48c6 RE |
121 | static int MS_CALLBACK callb(int ok, X509_STORE_CTX *ctx); |
122 | static EVP_PKEY *load_key(char *file, int format); | |
123 | static X509 *load_cert(char *file, int format); | |
b64f8256 DSH |
124 | static int sign (X509 *x, EVP_PKEY *pkey,int days,const EVP_MD *digest, |
125 | LHASH *conf, char *section); | |
e778802f BL |
126 | static int x509_certify (X509_STORE *ctx,char *CAfile,const EVP_MD *digest, |
127 | X509 *x,X509 *xca,EVP_PKEY *pkey,char *serial, | |
b64f8256 | 128 | int create,int days, LHASH *conf, char *section); |
d02b48c6 RE |
129 | static int reqfile=0; |
130 | ||
6b691a5c | 131 | int MAIN(int argc, char **argv) |
d02b48c6 RE |
132 | { |
133 | int ret=1; | |
134 | X509_REQ *req=NULL; | |
135 | X509 *x=NULL,*xca=NULL; | |
136 | EVP_PKEY *Upkey=NULL,*CApkey=NULL; | |
137 | int i,num,badops=0; | |
138 | BIO *out=NULL; | |
139 | BIO *STDout=NULL; | |
140 | int informat,outformat,keyformat,CAformat,CAkeyformat; | |
141 | char *infile=NULL,*outfile=NULL,*keyfile=NULL,*CAfile=NULL; | |
142 | char *CAkeyfile=NULL,*CAserial=NULL; | |
143 | int text=0,serial=0,hash=0,subject=0,issuer=0,startdate=0,enddate=0; | |
144 | int noout=0,sign_flag=0,CA_flag=0,CA_createserial=0; | |
145 | int C=0; | |
146 | int x509req=0,days=DEF_DAYS,modulus=0; | |
147 | char **pp; | |
148 | X509_STORE *ctx=NULL; | |
149 | X509_REQ *rq=NULL; | |
150 | int fingerprint=0; | |
151 | char buf[256]; | |
e778802f | 152 | const EVP_MD *md_alg,*digest=EVP_md5(); |
b64f8256 DSH |
153 | LHASH *extconf = NULL; |
154 | char *extsect = NULL, *extfile = NULL; | |
d02b48c6 RE |
155 | |
156 | reqfile=0; | |
157 | ||
158 | apps_startup(); | |
159 | ||
160 | if (bio_err == NULL) | |
161 | bio_err=BIO_new_fp(stderr,BIO_NOCLOSE); | |
162 | STDout=BIO_new_fp(stdout,BIO_NOCLOSE); | |
163 | ||
164 | informat=FORMAT_PEM; | |
165 | outformat=FORMAT_PEM; | |
166 | keyformat=FORMAT_PEM; | |
167 | CAformat=FORMAT_PEM; | |
168 | CAkeyformat=FORMAT_PEM; | |
169 | ||
170 | ctx=X509_STORE_new(); | |
171 | if (ctx == NULL) goto end; | |
172 | X509_STORE_set_verify_cb_func(ctx,callb); | |
173 | ||
174 | argc--; | |
175 | argv++; | |
176 | num=0; | |
177 | while (argc >= 1) | |
178 | { | |
179 | if (strcmp(*argv,"-inform") == 0) | |
180 | { | |
181 | if (--argc < 1) goto bad; | |
182 | informat=str2fmt(*(++argv)); | |
183 | } | |
184 | else if (strcmp(*argv,"-outform") == 0) | |
185 | { | |
186 | if (--argc < 1) goto bad; | |
187 | outformat=str2fmt(*(++argv)); | |
188 | } | |
189 | else if (strcmp(*argv,"-keyform") == 0) | |
190 | { | |
191 | if (--argc < 1) goto bad; | |
192 | keyformat=str2fmt(*(++argv)); | |
193 | } | |
194 | else if (strcmp(*argv,"-req") == 0) | |
195 | reqfile=1; | |
196 | else if (strcmp(*argv,"-CAform") == 0) | |
197 | { | |
198 | if (--argc < 1) goto bad; | |
199 | CAformat=str2fmt(*(++argv)); | |
200 | } | |
201 | else if (strcmp(*argv,"-CAkeyform") == 0) | |
202 | { | |
203 | if (--argc < 1) goto bad; | |
204 | CAformat=str2fmt(*(++argv)); | |
205 | } | |
206 | else if (strcmp(*argv,"-days") == 0) | |
207 | { | |
208 | if (--argc < 1) goto bad; | |
209 | days=atoi(*(++argv)); | |
210 | if (days == 0) | |
211 | { | |
dfeab068 | 212 | BIO_printf(STDout,"bad number of days\n"); |
d02b48c6 RE |
213 | goto bad; |
214 | } | |
215 | } | |
3f45ed82 | 216 | else if (strcmp(*argv,"-extfile") == 0) |
b64f8256 DSH |
217 | { |
218 | if (--argc < 1) goto bad; | |
219 | extfile= *(++argv); | |
220 | } | |
d02b48c6 RE |
221 | else if (strcmp(*argv,"-in") == 0) |
222 | { | |
223 | if (--argc < 1) goto bad; | |
224 | infile= *(++argv); | |
225 | } | |
226 | else if (strcmp(*argv,"-out") == 0) | |
227 | { | |
228 | if (--argc < 1) goto bad; | |
229 | outfile= *(++argv); | |
230 | } | |
231 | else if (strcmp(*argv,"-signkey") == 0) | |
232 | { | |
233 | if (--argc < 1) goto bad; | |
234 | keyfile= *(++argv); | |
235 | sign_flag= ++num; | |
236 | } | |
237 | else if (strcmp(*argv,"-CA") == 0) | |
238 | { | |
239 | if (--argc < 1) goto bad; | |
240 | CAfile= *(++argv); | |
241 | CA_flag= ++num; | |
242 | } | |
243 | else if (strcmp(*argv,"-CAkey") == 0) | |
244 | { | |
245 | if (--argc < 1) goto bad; | |
246 | CAkeyfile= *(++argv); | |
247 | } | |
248 | else if (strcmp(*argv,"-CAserial") == 0) | |
249 | { | |
250 | if (--argc < 1) goto bad; | |
251 | CAserial= *(++argv); | |
252 | } | |
253 | else if (strcmp(*argv,"-C") == 0) | |
254 | C= ++num; | |
255 | else if (strcmp(*argv,"-serial") == 0) | |
256 | serial= ++num; | |
257 | else if (strcmp(*argv,"-modulus") == 0) | |
258 | modulus= ++num; | |
259 | else if (strcmp(*argv,"-x509toreq") == 0) | |
260 | x509req= ++num; | |
261 | else if (strcmp(*argv,"-text") == 0) | |
262 | text= ++num; | |
263 | else if (strcmp(*argv,"-hash") == 0) | |
264 | hash= ++num; | |
265 | else if (strcmp(*argv,"-subject") == 0) | |
266 | subject= ++num; | |
267 | else if (strcmp(*argv,"-issuer") == 0) | |
268 | issuer= ++num; | |
269 | else if (strcmp(*argv,"-fingerprint") == 0) | |
270 | fingerprint= ++num; | |
271 | else if (strcmp(*argv,"-dates") == 0) | |
272 | { | |
273 | startdate= ++num; | |
274 | enddate= ++num; | |
275 | } | |
276 | else if (strcmp(*argv,"-startdate") == 0) | |
277 | startdate= ++num; | |
278 | else if (strcmp(*argv,"-enddate") == 0) | |
279 | enddate= ++num; | |
280 | else if (strcmp(*argv,"-noout") == 0) | |
281 | noout= ++num; | |
282 | else if (strcmp(*argv,"-CAcreateserial") == 0) | |
283 | CA_createserial= ++num; | |
284 | else if ((md_alg=EVP_get_digestbyname(&((*argv)[1]))) != NULL) | |
285 | { | |
286 | /* ok */ | |
287 | digest=md_alg; | |
288 | } | |
289 | else | |
290 | { | |
291 | BIO_printf(bio_err,"unknown option %s\n",*argv); | |
292 | badops=1; | |
293 | break; | |
294 | } | |
295 | argc--; | |
296 | argv++; | |
297 | } | |
298 | ||
299 | if (badops) | |
300 | { | |
301 | bad: | |
302 | for (pp=x509_usage; (*pp != NULL); pp++) | |
303 | BIO_printf(bio_err,*pp); | |
304 | goto end; | |
305 | } | |
306 | ||
307 | ERR_load_crypto_strings(); | |
834eeef9 | 308 | X509V3_add_standard_extensions(); |
d02b48c6 RE |
309 | |
310 | if (!X509_STORE_set_default_paths(ctx)) | |
311 | { | |
312 | ERR_print_errors(bio_err); | |
313 | goto end; | |
314 | } | |
315 | ||
316 | if ((CAkeyfile == NULL) && (CA_flag) && (CAformat == FORMAT_PEM)) | |
317 | { CAkeyfile=CAfile; } | |
318 | else if ((CA_flag) && (CAkeyfile == NULL)) | |
319 | { | |
320 | BIO_printf(bio_err,"need to specify a CAkey if using the CA command\n"); | |
321 | goto end; | |
322 | } | |
323 | ||
b64f8256 DSH |
324 | if (extfile) { |
325 | long errorline; | |
8b1a3a92 | 326 | X509V3_CTX ctx2; |
b64f8256 DSH |
327 | if (!(extconf=CONF_load(NULL,extfile,&errorline))) { |
328 | if (errorline <= 0) | |
329 | BIO_printf(bio_err, | |
330 | "error loading the config file '%s'\n", | |
331 | extfile); | |
332 | else | |
333 | BIO_printf(bio_err, | |
334 | "error on line %ld of config file '%s'\n" | |
335 | ,errorline,extfile); | |
336 | goto end; | |
337 | } | |
338 | if(!(extsect = CONF_get_string(extconf, "default", | |
339 | "extensions"))) extsect = "default"; | |
8b1a3a92 BL |
340 | X509V3_set_ctx_test(&ctx2); |
341 | X509V3_set_conf_lhash(&ctx2, extconf); | |
342 | if(!X509V3_EXT_add_conf(extconf, &ctx2, extsect, NULL)) { | |
b64f8256 DSH |
343 | BIO_printf(bio_err, |
344 | "Error Loading extension section %s\n", | |
345 | extsect); | |
346 | ERR_print_errors(bio_err); | |
347 | goto end; | |
348 | } | |
349 | } | |
350 | ||
351 | ||
d02b48c6 RE |
352 | if (reqfile) |
353 | { | |
354 | EVP_PKEY *pkey; | |
355 | X509_CINF *ci; | |
356 | BIO *in; | |
357 | ||
358 | if (!sign_flag && !CA_flag) | |
359 | { | |
360 | BIO_printf(bio_err,"We need a private key to sign with\n"); | |
361 | goto end; | |
362 | } | |
363 | in=BIO_new(BIO_s_file()); | |
364 | if (in == NULL) | |
365 | { | |
366 | ERR_print_errors(bio_err); | |
367 | goto end; | |
368 | } | |
369 | ||
370 | if (infile == NULL) | |
58964a49 | 371 | BIO_set_fp(in,stdin,BIO_NOCLOSE|BIO_FP_TEXT); |
d02b48c6 RE |
372 | else |
373 | { | |
374 | if (BIO_read_filename(in,infile) <= 0) | |
375 | { | |
376 | perror(infile); | |
377 | goto end; | |
378 | } | |
379 | } | |
380 | req=PEM_read_bio_X509_REQ(in,NULL,NULL); | |
381 | BIO_free(in); | |
382 | ||
383 | if (req == NULL) { perror(infile); goto end; } | |
384 | ||
385 | if ( (req->req_info == NULL) || | |
386 | (req->req_info->pubkey == NULL) || | |
387 | (req->req_info->pubkey->public_key == NULL) || | |
388 | (req->req_info->pubkey->public_key->data == NULL)) | |
389 | { | |
390 | BIO_printf(bio_err,"The certificate request appears to corrupted\n"); | |
391 | BIO_printf(bio_err,"It does not contain a public key\n"); | |
392 | goto end; | |
393 | } | |
394 | if ((pkey=X509_REQ_get_pubkey(req)) == NULL) | |
395 | { | |
396 | BIO_printf(bio_err,"error unpacking public key\n"); | |
397 | goto end; | |
398 | } | |
399 | i=X509_REQ_verify(req,pkey); | |
cfcf6453 | 400 | EVP_PKEY_free(pkey); |
d02b48c6 RE |
401 | if (i < 0) |
402 | { | |
403 | BIO_printf(bio_err,"Signature verification error\n"); | |
404 | ERR_print_errors(bio_err); | |
405 | goto end; | |
406 | } | |
407 | if (i == 0) | |
408 | { | |
409 | BIO_printf(bio_err,"Signature did not match the certificate request\n"); | |
410 | goto end; | |
411 | } | |
412 | else | |
413 | BIO_printf(bio_err,"Signature ok\n"); | |
414 | ||
415 | X509_NAME_oneline(req->req_info->subject,buf,256); | |
416 | BIO_printf(bio_err,"subject=%s\n",buf); | |
417 | ||
418 | if ((x=X509_new()) == NULL) goto end; | |
419 | ci=x->cert_info; | |
420 | ||
421 | if (!ASN1_INTEGER_set(X509_get_serialNumber(x),0)) goto end; | |
422 | if (!X509_set_issuer_name(x,req->req_info->subject)) goto end; | |
423 | if (!X509_set_subject_name(x,req->req_info->subject)) goto end; | |
424 | ||
425 | X509_gmtime_adj(X509_get_notBefore(x),0); | |
426 | X509_gmtime_adj(X509_get_notAfter(x),(long)60*60*24*days); | |
427 | ||
dfeab068 | 428 | #if 0 |
d02b48c6 RE |
429 | X509_PUBKEY_free(ci->key); |
430 | ci->key=req->req_info->pubkey; | |
431 | req->req_info->pubkey=NULL; | |
dfeab068 | 432 | #else |
10061c7c DSH |
433 | pkey = X509_REQ_get_pubkey(req); |
434 | X509_set_pubkey(x,pkey); | |
435 | EVP_PKEY_free(pkey); | |
dfeab068 | 436 | #endif |
d02b48c6 RE |
437 | } |
438 | else | |
439 | x=load_cert(infile,informat); | |
440 | ||
441 | if (x == NULL) goto end; | |
442 | if (CA_flag) | |
443 | { | |
444 | xca=load_cert(CAfile,CAformat); | |
445 | if (xca == NULL) goto end; | |
446 | } | |
447 | ||
448 | if (!noout || text) | |
449 | { | |
58964a49 | 450 | OBJ_create("2.99999.3", |
d02b48c6 RE |
451 | "SET.ex3","SET x509v3 extension 3"); |
452 | ||
453 | out=BIO_new(BIO_s_file()); | |
454 | if (out == NULL) | |
455 | { | |
456 | ERR_print_errors(bio_err); | |
457 | goto end; | |
458 | } | |
459 | if (outfile == NULL) | |
460 | BIO_set_fp(out,stdout,BIO_NOCLOSE); | |
461 | else | |
462 | { | |
463 | if (BIO_write_filename(out,outfile) <= 0) | |
464 | { | |
465 | perror(outfile); | |
466 | goto end; | |
467 | } | |
468 | } | |
469 | } | |
470 | ||
471 | if (num) | |
472 | { | |
473 | for (i=1; i<=num; i++) | |
474 | { | |
475 | if (issuer == i) | |
476 | { | |
477 | X509_NAME_oneline(X509_get_issuer_name(x), | |
478 | buf,256); | |
dfeab068 | 479 | BIO_printf(STDout,"issuer= %s\n",buf); |
d02b48c6 RE |
480 | } |
481 | else if (subject == i) | |
482 | { | |
483 | X509_NAME_oneline(X509_get_subject_name(x), | |
484 | buf,256); | |
dfeab068 | 485 | BIO_printf(STDout,"subject=%s\n",buf); |
d02b48c6 RE |
486 | } |
487 | else if (serial == i) | |
488 | { | |
dfeab068 | 489 | BIO_printf(STDout,"serial="); |
d02b48c6 | 490 | i2a_ASN1_INTEGER(STDout,x->cert_info->serialNumber); |
dfeab068 | 491 | BIO_printf(STDout,"\n"); |
d02b48c6 RE |
492 | } |
493 | else if (hash == i) | |
494 | { | |
dfeab068 | 495 | BIO_printf(STDout,"%08lx\n",X509_subject_name_hash(x)); |
d02b48c6 RE |
496 | } |
497 | else | |
d02b48c6 RE |
498 | if (modulus == i) |
499 | { | |
500 | EVP_PKEY *pkey; | |
501 | ||
502 | pkey=X509_get_pubkey(x); | |
503 | if (pkey == NULL) | |
504 | { | |
dfeab068 | 505 | BIO_printf(bio_err,"Modulus=unavailable\n"); |
d02b48c6 RE |
506 | ERR_print_errors(bio_err); |
507 | goto end; | |
508 | } | |
dfeab068 | 509 | BIO_printf(STDout,"Modulus="); |
7be304ac | 510 | #ifndef NO_RSA |
d02b48c6 RE |
511 | if (pkey->type == EVP_PKEY_RSA) |
512 | BN_print(STDout,pkey->pkey.rsa->n); | |
513 | else | |
7be304ac RE |
514 | #endif |
515 | #ifndef NO_DSA | |
516 | if (pkey->type == EVP_PKEY_DSA) | |
517 | BN_print(STDout,pkey->pkey.dsa->pub_key); | |
518 | else | |
519 | #endif | |
dfeab068 RE |
520 | BIO_printf(STDout,"Wrong Algorithm type"); |
521 | BIO_printf(STDout,"\n"); | |
cfcf6453 | 522 | EVP_PKEY_free(pkey); |
d02b48c6 RE |
523 | } |
524 | else | |
d02b48c6 RE |
525 | if (C == i) |
526 | { | |
527 | unsigned char *d; | |
528 | char *m; | |
529 | int y,z; | |
530 | ||
531 | X509_NAME_oneline(X509_get_subject_name(x), | |
532 | buf,256); | |
dfeab068 | 533 | BIO_printf(STDout,"/* subject:%s */\n",buf); |
d02b48c6 RE |
534 | m=X509_NAME_oneline( |
535 | X509_get_issuer_name(x),buf,256); | |
dfeab068 | 536 | BIO_printf(STDout,"/* issuer :%s */\n",buf); |
d02b48c6 RE |
537 | |
538 | z=i2d_X509(x,NULL); | |
539 | m=Malloc(z); | |
540 | ||
541 | d=(unsigned char *)m; | |
542 | z=i2d_X509_NAME(X509_get_subject_name(x),&d); | |
dfeab068 | 543 | BIO_printf(STDout,"unsigned char XXX_subject_name[%d]={\n",z); |
d02b48c6 RE |
544 | d=(unsigned char *)m; |
545 | for (y=0; y<z; y++) | |
546 | { | |
dfeab068 RE |
547 | BIO_printf(STDout,"0x%02X,",d[y]); |
548 | if ((y & 0x0f) == 0x0f) BIO_printf(STDout,"\n"); | |
d02b48c6 | 549 | } |
dfeab068 RE |
550 | if (y%16 != 0) BIO_printf(STDout,"\n"); |
551 | BIO_printf(STDout,"};\n"); | |
d02b48c6 RE |
552 | |
553 | z=i2d_X509_PUBKEY(X509_get_X509_PUBKEY(x),&d); | |
dfeab068 | 554 | BIO_printf(STDout,"unsigned char XXX_public_key[%d]={\n",z); |
d02b48c6 RE |
555 | d=(unsigned char *)m; |
556 | for (y=0; y<z; y++) | |
557 | { | |
dfeab068 RE |
558 | BIO_printf(STDout,"0x%02X,",d[y]); |
559 | if ((y & 0x0f) == 0x0f) | |
560 | BIO_printf(STDout,"\n"); | |
d02b48c6 | 561 | } |
dfeab068 RE |
562 | if (y%16 != 0) BIO_printf(STDout,"\n"); |
563 | BIO_printf(STDout,"};\n"); | |
d02b48c6 RE |
564 | |
565 | z=i2d_X509(x,&d); | |
dfeab068 | 566 | BIO_printf(STDout,"unsigned char XXX_certificate[%d]={\n",z); |
d02b48c6 RE |
567 | d=(unsigned char *)m; |
568 | for (y=0; y<z; y++) | |
569 | { | |
dfeab068 RE |
570 | BIO_printf(STDout,"0x%02X,",d[y]); |
571 | if ((y & 0x0f) == 0x0f) | |
572 | BIO_printf(STDout,"\n"); | |
d02b48c6 | 573 | } |
dfeab068 RE |
574 | if (y%16 != 0) BIO_printf(STDout,"\n"); |
575 | BIO_printf(STDout,"};\n"); | |
d02b48c6 RE |
576 | |
577 | Free(m); | |
578 | } | |
579 | else if (text == i) | |
580 | { | |
581 | X509_print(out,x); | |
582 | } | |
583 | else if (startdate == i) | |
584 | { | |
585 | BIO_puts(STDout,"notBefore="); | |
9b5cc156 | 586 | ASN1_TIME_print(STDout,X509_get_notBefore(x)); |
d02b48c6 RE |
587 | BIO_puts(STDout,"\n"); |
588 | } | |
589 | else if (enddate == i) | |
590 | { | |
591 | BIO_puts(STDout,"notAfter="); | |
9b5cc156 | 592 | ASN1_TIME_print(STDout,X509_get_notAfter(x)); |
d02b48c6 RE |
593 | BIO_puts(STDout,"\n"); |
594 | } | |
595 | else if (fingerprint == i) | |
596 | { | |
597 | int j; | |
598 | unsigned int n; | |
599 | unsigned char md[EVP_MAX_MD_SIZE]; | |
600 | ||
601 | if (!X509_digest(x,EVP_md5(),md,&n)) | |
602 | { | |
603 | BIO_printf(bio_err,"out of memory\n"); | |
604 | goto end; | |
605 | } | |
dfeab068 | 606 | BIO_printf(STDout,"MD5 Fingerprint="); |
d02b48c6 RE |
607 | for (j=0; j<(int)n; j++) |
608 | { | |
dfeab068 | 609 | BIO_printf(STDout,"%02X%c",md[j], |
d02b48c6 RE |
610 | (j+1 == (int)n) |
611 | ?'\n':':'); | |
612 | } | |
613 | } | |
614 | ||
615 | /* should be in the library */ | |
616 | else if ((sign_flag == i) && (x509req == 0)) | |
617 | { | |
618 | BIO_printf(bio_err,"Getting Private key\n"); | |
619 | if (Upkey == NULL) | |
620 | { | |
621 | Upkey=load_key(keyfile,keyformat); | |
622 | if (Upkey == NULL) goto end; | |
623 | } | |
624 | #ifndef NO_DSA | |
625 | if (Upkey->type == EVP_PKEY_DSA) | |
626 | digest=EVP_dss1(); | |
627 | #endif | |
628 | ||
b64f8256 DSH |
629 | if (!sign(x,Upkey,days,digest, |
630 | extconf, extsect)) goto end; | |
d02b48c6 RE |
631 | } |
632 | else if (CA_flag == i) | |
633 | { | |
634 | BIO_printf(bio_err,"Getting CA Private Key\n"); | |
635 | if (CAkeyfile != NULL) | |
636 | { | |
637 | CApkey=load_key(CAkeyfile,CAkeyformat); | |
638 | if (CApkey == NULL) goto end; | |
639 | } | |
640 | #ifndef NO_DSA | |
641 | if (CApkey->type == EVP_PKEY_DSA) | |
642 | digest=EVP_dss1(); | |
643 | #endif | |
dfeab068 | 644 | |
d02b48c6 | 645 | if (!x509_certify(ctx,CAfile,digest,x,xca, |
b64f8256 DSH |
646 | CApkey, CAserial,CA_createserial,days, |
647 | extconf, extsect)) | |
d02b48c6 RE |
648 | goto end; |
649 | } | |
650 | else if (x509req == i) | |
651 | { | |
652 | EVP_PKEY *pk; | |
653 | ||
654 | BIO_printf(bio_err,"Getting request Private Key\n"); | |
655 | if (keyfile == NULL) | |
656 | { | |
657 | BIO_printf(bio_err,"no request key file specified\n"); | |
658 | goto end; | |
659 | } | |
660 | else | |
661 | { | |
662 | pk=load_key(keyfile,FORMAT_PEM); | |
663 | if (pk == NULL) goto end; | |
664 | } | |
665 | ||
666 | BIO_printf(bio_err,"Generating certificate request\n"); | |
667 | ||
58964a49 | 668 | rq=X509_to_X509_REQ(x,pk,EVP_md5()); |
d02b48c6 RE |
669 | EVP_PKEY_free(pk); |
670 | if (rq == NULL) | |
671 | { | |
672 | ERR_print_errors(bio_err); | |
673 | goto end; | |
674 | } | |
675 | if (!noout) | |
676 | { | |
677 | X509_REQ_print(out,rq); | |
678 | PEM_write_bio_X509_REQ(out,rq); | |
679 | } | |
680 | noout=1; | |
681 | } | |
682 | } | |
683 | } | |
684 | ||
685 | if (noout) | |
686 | { | |
687 | ret=0; | |
688 | goto end; | |
689 | } | |
690 | ||
691 | if (outformat == FORMAT_ASN1) | |
692 | i=i2d_X509_bio(out,x); | |
693 | else if (outformat == FORMAT_PEM) | |
694 | i=PEM_write_bio_X509(out,x); | |
695 | else if (outformat == FORMAT_NETSCAPE) | |
696 | { | |
697 | ASN1_HEADER ah; | |
698 | ASN1_OCTET_STRING os; | |
699 | ||
700 | os.data=(unsigned char *)CERT_HDR; | |
701 | os.length=strlen(CERT_HDR); | |
702 | ah.header= &os; | |
703 | ah.data=(char *)x; | |
704 | ah.meth=X509_asn1_meth(); | |
705 | ||
706 | /* no macro for this one yet */ | |
707 | i=ASN1_i2d_bio(i2d_ASN1_HEADER,out,(unsigned char *)&ah); | |
708 | } | |
709 | else { | |
710 | BIO_printf(bio_err,"bad output format specified for outfile\n"); | |
711 | goto end; | |
712 | } | |
713 | if (!i) { | |
714 | BIO_printf(bio_err,"unable to write certificate\n"); | |
715 | ERR_print_errors(bio_err); | |
716 | goto end; | |
717 | } | |
718 | ret=0; | |
719 | end: | |
720 | OBJ_cleanup(); | |
b64f8256 DSH |
721 | CONF_free(extconf); |
722 | BIO_free(out); | |
723 | BIO_free(STDout); | |
724 | X509_STORE_free(ctx); | |
725 | X509_REQ_free(req); | |
726 | X509_free(x); | |
727 | X509_free(xca); | |
728 | EVP_PKEY_free(Upkey); | |
729 | EVP_PKEY_free(CApkey); | |
730 | X509_REQ_free(rq); | |
b2347661 | 731 | X509V3_EXT_cleanup(); |
d02b48c6 RE |
732 | EXIT(ret); |
733 | } | |
734 | ||
6b691a5c UM |
735 | static int x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest, |
736 | X509 *x, X509 *xca, EVP_PKEY *pkey, char *serialfile, int create, | |
b64f8256 | 737 | int days, LHASH *conf, char *section) |
d02b48c6 RE |
738 | { |
739 | int ret=0; | |
740 | BIO *io=NULL; | |
741 | MS_STATIC char buf2[1024]; | |
742 | char *buf=NULL,*p; | |
743 | BIGNUM *serial=NULL; | |
744 | ASN1_INTEGER *bs=NULL,bs2; | |
745 | X509_STORE_CTX xsc; | |
746 | EVP_PKEY *upkey; | |
747 | ||
10061c7c DSH |
748 | upkey = X509_get_pubkey(xca); |
749 | EVP_PKEY_copy_parameters(upkey,pkey); | |
750 | EVP_PKEY_free(upkey); | |
d02b48c6 RE |
751 | |
752 | X509_STORE_CTX_init(&xsc,ctx,x,NULL); | |
753 | buf=(char *)Malloc(EVP_PKEY_size(pkey)*2+ | |
754 | ((serialfile == NULL) | |
755 | ?(strlen(CAfile)+strlen(POSTFIX)+1) | |
756 | :(strlen(serialfile)))+1); | |
757 | if (buf == NULL) { BIO_printf(bio_err,"out of mem\n"); goto end; } | |
758 | if (serialfile == NULL) | |
759 | { | |
760 | strcpy(buf,CAfile); | |
761 | for (p=buf; *p; p++) | |
762 | if (*p == '.') | |
763 | { | |
764 | *p='\0'; | |
765 | break; | |
766 | } | |
767 | strcat(buf,POSTFIX); | |
768 | } | |
769 | else | |
770 | strcpy(buf,serialfile); | |
771 | serial=BN_new(); | |
772 | bs=ASN1_INTEGER_new(); | |
773 | if ((serial == NULL) || (bs == NULL)) | |
774 | { | |
775 | ERR_print_errors(bio_err); | |
776 | goto end; | |
777 | } | |
778 | ||
779 | io=BIO_new(BIO_s_file()); | |
780 | if (io == NULL) | |
781 | { | |
782 | ERR_print_errors(bio_err); | |
783 | goto end; | |
784 | } | |
785 | ||
786 | if (BIO_read_filename(io,buf) <= 0) | |
787 | { | |
788 | if (!create) | |
789 | { | |
790 | perror(buf); | |
791 | goto end; | |
792 | } | |
793 | else | |
794 | { | |
795 | ASN1_INTEGER_set(bs,0); | |
796 | BN_zero(serial); | |
797 | } | |
798 | } | |
799 | else | |
800 | { | |
801 | if (!a2i_ASN1_INTEGER(io,bs,buf2,1024)) | |
802 | { | |
803 | BIO_printf(bio_err,"unable to load serial number from %s\n",buf); | |
804 | ERR_print_errors(bio_err); | |
805 | goto end; | |
806 | } | |
807 | else | |
808 | { | |
809 | serial=BN_bin2bn(bs->data,bs->length,serial); | |
810 | if (serial == NULL) | |
811 | { | |
812 | BIO_printf(bio_err,"error converting bin 2 bn"); | |
813 | goto end; | |
814 | } | |
815 | } | |
816 | } | |
817 | ||
818 | if (!BN_add_word(serial,1)) | |
819 | { BIO_printf(bio_err,"add_word failure\n"); goto end; } | |
820 | bs2.data=(unsigned char *)buf2; | |
821 | bs2.length=BN_bn2bin(serial,bs2.data); | |
822 | ||
823 | if (BIO_write_filename(io,buf) <= 0) | |
824 | { | |
825 | BIO_printf(bio_err,"error attempting to write serial number file\n"); | |
826 | perror(buf); | |
827 | goto end; | |
828 | } | |
829 | i2a_ASN1_INTEGER(io,&bs2); | |
830 | BIO_puts(io,"\n"); | |
831 | BIO_free(io); | |
832 | io=NULL; | |
833 | ||
834 | if (!X509_STORE_add_cert(ctx,x)) goto end; | |
835 | ||
836 | /* NOTE: this certificate can/should be self signed, unless it was | |
837 | * a certificate request in which case it is not. */ | |
838 | X509_STORE_CTX_set_cert(&xsc,x); | |
839 | if (!reqfile && !X509_verify_cert(&xsc)) | |
840 | goto end; | |
841 | ||
dfeab068 RE |
842 | if (!X509_check_private_key(xca,pkey)) |
843 | { | |
844 | BIO_printf(bio_err,"CA certificate and CA private key do not match\n"); | |
845 | goto end; | |
846 | } | |
847 | ||
d02b48c6 RE |
848 | if (!X509_set_issuer_name(x,X509_get_subject_name(xca))) goto end; |
849 | if (!X509_set_serialNumber(x,bs)) goto end; | |
850 | ||
851 | if (X509_gmtime_adj(X509_get_notBefore(x),0L) == NULL) | |
852 | goto end; | |
853 | ||
854 | /* hardwired expired */ | |
855 | if (X509_gmtime_adj(X509_get_notAfter(x),(long)60*60*24*days) == NULL) | |
856 | goto end; | |
857 | ||
b64f8256 | 858 | if(conf) { |
8b1a3a92 | 859 | X509V3_CTX ctx2; |
b64f8256 | 860 | X509_set_version(x,2); /* version 3 certificate */ |
8b1a3a92 BL |
861 | X509V3_set_ctx(&ctx2, xca, x, NULL, NULL, 0); |
862 | X509V3_set_conf_lhash(&ctx2, conf); | |
863 | if(!X509V3_EXT_add_conf(conf, &ctx2, section, x)) goto end; | |
b64f8256 DSH |
864 | } |
865 | ||
d02b48c6 RE |
866 | if (!X509_sign(x,pkey,digest)) goto end; |
867 | ret=1; | |
868 | end: | |
869 | X509_STORE_CTX_cleanup(&xsc); | |
870 | if (!ret) | |
871 | ERR_print_errors(bio_err); | |
872 | if (buf != NULL) Free(buf); | |
873 | if (bs != NULL) ASN1_INTEGER_free(bs); | |
874 | if (io != NULL) BIO_free(io); | |
875 | if (serial != NULL) BN_free(serial); | |
876 | return(ret); | |
877 | } | |
878 | ||
6b691a5c | 879 | static int MS_CALLBACK callb(int ok, X509_STORE_CTX *ctx) |
d02b48c6 RE |
880 | { |
881 | char buf[256]; | |
882 | int err; | |
883 | X509 *err_cert; | |
884 | ||
885 | /* it is ok to use a self signed certificate | |
886 | * This case will catch both the initial ok == 0 and the | |
887 | * final ok == 1 calls to this function */ | |
888 | err=X509_STORE_CTX_get_error(ctx); | |
889 | if (err == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT) | |
890 | return(1); | |
891 | ||
892 | /* BAD we should have gotten an error. Normally if everything | |
893 | * worked X509_STORE_CTX_get_error(ctx) will still be set to | |
894 | * DEPTH_ZERO_SELF_.... */ | |
895 | if (ok) | |
896 | { | |
dfeab068 | 897 | BIO_printf(bio_err,"error with certificate to be certified - should be self signed\n"); |
d02b48c6 RE |
898 | return(0); |
899 | } | |
900 | else | |
901 | { | |
902 | err_cert=X509_STORE_CTX_get_current_cert(ctx); | |
903 | X509_NAME_oneline(X509_get_subject_name(err_cert),buf,256); | |
dfeab068 RE |
904 | BIO_printf(bio_err,"%s\n",buf); |
905 | BIO_printf(bio_err,"error with certificate - error %d at depth %d\n%s\n", | |
d02b48c6 RE |
906 | err,X509_STORE_CTX_get_error_depth(ctx), |
907 | X509_verify_cert_error_string(err)); | |
908 | return(1); | |
909 | } | |
910 | } | |
911 | ||
6b691a5c | 912 | static EVP_PKEY *load_key(char *file, int format) |
d02b48c6 RE |
913 | { |
914 | BIO *key=NULL; | |
915 | EVP_PKEY *pkey=NULL; | |
916 | ||
917 | if (file == NULL) | |
918 | { | |
919 | BIO_printf(bio_err,"no keyfile specified\n"); | |
920 | goto end; | |
921 | } | |
922 | key=BIO_new(BIO_s_file()); | |
923 | if (key == NULL) | |
924 | { | |
925 | ERR_print_errors(bio_err); | |
926 | goto end; | |
927 | } | |
928 | if (BIO_read_filename(key,file) <= 0) | |
929 | { | |
930 | perror(file); | |
931 | goto end; | |
932 | } | |
933 | #ifndef NO_RSA | |
934 | if (format == FORMAT_ASN1) | |
935 | { | |
936 | RSA *rsa; | |
937 | ||
938 | rsa=d2i_RSAPrivateKey_bio(key,NULL); | |
939 | if (rsa != NULL) | |
940 | { | |
941 | if ((pkey=EVP_PKEY_new()) != NULL) | |
942 | EVP_PKEY_assign_RSA(pkey,rsa); | |
943 | else | |
944 | RSA_free(rsa); | |
945 | } | |
946 | } | |
947 | else | |
948 | #endif | |
949 | if (format == FORMAT_PEM) | |
950 | { | |
951 | pkey=PEM_read_bio_PrivateKey(key,NULL,NULL); | |
952 | } | |
953 | else | |
954 | { | |
955 | BIO_printf(bio_err,"bad input format specified for key\n"); | |
956 | goto end; | |
957 | } | |
958 | end: | |
959 | if (key != NULL) BIO_free(key); | |
960 | if (pkey == NULL) | |
961 | BIO_printf(bio_err,"unable to load Private Key\n"); | |
962 | return(pkey); | |
963 | } | |
964 | ||
6b691a5c | 965 | static X509 *load_cert(char *file, int format) |
d02b48c6 RE |
966 | { |
967 | ASN1_HEADER *ah=NULL; | |
968 | BUF_MEM *buf=NULL; | |
969 | X509 *x=NULL; | |
970 | BIO *cert; | |
971 | ||
972 | if ((cert=BIO_new(BIO_s_file())) == NULL) | |
973 | { | |
974 | ERR_print_errors(bio_err); | |
975 | goto end; | |
976 | } | |
977 | ||
978 | if (file == NULL) | |
979 | BIO_set_fp(cert,stdin,BIO_NOCLOSE); | |
980 | else | |
981 | { | |
982 | if (BIO_read_filename(cert,file) <= 0) | |
983 | { | |
984 | perror(file); | |
985 | goto end; | |
986 | } | |
987 | } | |
988 | if (format == FORMAT_ASN1) | |
989 | x=d2i_X509_bio(cert,NULL); | |
990 | else if (format == FORMAT_NETSCAPE) | |
991 | { | |
992 | unsigned char *p,*op; | |
993 | int size=0,i; | |
994 | ||
995 | /* We sort of have to do it this way because it is sort of nice | |
996 | * to read the header first and check it, then | |
997 | * try to read the certificate */ | |
998 | buf=BUF_MEM_new(); | |
999 | for (;;) | |
1000 | { | |
1001 | if ((buf == NULL) || (!BUF_MEM_grow(buf,size+1024*10))) | |
1002 | goto end; | |
1003 | i=BIO_read(cert,&(buf->data[size]),1024*10); | |
1004 | size+=i; | |
1005 | if (i == 0) break; | |
1006 | if (i < 0) | |
1007 | { | |
1008 | perror("reading certificate"); | |
1009 | goto end; | |
1010 | } | |
1011 | } | |
1012 | p=(unsigned char *)buf->data; | |
1013 | op=p; | |
1014 | ||
1015 | /* First load the header */ | |
1016 | if ((ah=d2i_ASN1_HEADER(NULL,&p,(long)size)) == NULL) | |
1017 | goto end; | |
1018 | if ((ah->header == NULL) || (ah->header->data == NULL) || | |
1019 | (strncmp(CERT_HDR,(char *)ah->header->data, | |
1020 | ah->header->length) != 0)) | |
1021 | { | |
1022 | BIO_printf(bio_err,"Error reading header on certificate\n"); | |
1023 | goto end; | |
1024 | } | |
1025 | /* header is ok, so now read the object */ | |
1026 | p=op; | |
1027 | ah->meth=X509_asn1_meth(); | |
1028 | if ((ah=d2i_ASN1_HEADER(&ah,&p,(long)size)) == NULL) | |
1029 | goto end; | |
1030 | x=(X509 *)ah->data; | |
1031 | ah->data=NULL; | |
1032 | } | |
1033 | else if (format == FORMAT_PEM) | |
1034 | x=PEM_read_bio_X509(cert,NULL,NULL); | |
1035 | else { | |
1036 | BIO_printf(bio_err,"bad input format specified for input cert\n"); | |
1037 | goto end; | |
1038 | } | |
1039 | end: | |
1040 | if (x == NULL) | |
1041 | { | |
1042 | BIO_printf(bio_err,"unable to load certificate\n"); | |
1043 | ERR_print_errors(bio_err); | |
1044 | } | |
1045 | if (ah != NULL) ASN1_HEADER_free(ah); | |
1046 | if (cert != NULL) BIO_free(cert); | |
1047 | if (buf != NULL) BUF_MEM_free(buf); | |
1048 | return(x); | |
1049 | } | |
1050 | ||
1051 | /* self sign */ | |
b64f8256 DSH |
1052 | static int sign(X509 *x, EVP_PKEY *pkey, int days, const EVP_MD *digest, |
1053 | LHASH *conf, char *section) | |
d02b48c6 RE |
1054 | { |
1055 | ||
10061c7c DSH |
1056 | EVP_PKEY *pktmp; |
1057 | ||
1058 | pktmp = X509_get_pubkey(x); | |
1059 | EVP_PKEY_copy_parameters(pktmp,pkey); | |
1060 | EVP_PKEY_save_parameters(pktmp,1); | |
1061 | EVP_PKEY_free(pktmp); | |
d02b48c6 RE |
1062 | |
1063 | if (!X509_set_issuer_name(x,X509_get_subject_name(x))) goto err; | |
1064 | if (X509_gmtime_adj(X509_get_notBefore(x),0) == NULL) goto err; | |
1065 | ||
1066 | /* Lets just make it 12:00am GMT, Jan 1 1970 */ | |
1067 | /* memcpy(x->cert_info->validity->notBefore,"700101120000Z",13); */ | |
1068 | /* 28 days to be certified */ | |
1069 | ||
1070 | if (X509_gmtime_adj(X509_get_notAfter(x),(long)60*60*24*days) == NULL) | |
1071 | goto err; | |
1072 | ||
1073 | if (!X509_set_pubkey(x,pkey)) goto err; | |
b64f8256 DSH |
1074 | if(conf) { |
1075 | X509V3_CTX ctx; | |
1076 | X509_set_version(x,2); /* version 3 certificate */ | |
1077 | X509V3_set_ctx(&ctx, x, x, NULL, NULL, 0); | |
1078 | X509V3_set_conf_lhash(&ctx, conf); | |
1079 | if(!X509V3_EXT_add_conf(conf, &ctx, section, x)) goto err; | |
1080 | } | |
d02b48c6 RE |
1081 | if (!X509_sign(x,pkey,digest)) goto err; |
1082 | return(1); | |
1083 | err: | |
1084 | ERR_print_errors(bio_err); | |
1085 | return(0); | |
1086 | } |