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ee0508d4 DSH |
1 | /* pkcs12.c */ |
2 | /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL | |
3 | * project 1999. | |
4 | */ | |
5 | /* ==================================================================== | |
6 | * Copyright (c) 1999 The OpenSSL Project. All rights reserved. | |
7 | * | |
8 | * Redistribution and use in source and binary forms, with or without | |
9 | * modification, are permitted provided that the following conditions | |
10 | * are met: | |
11 | * | |
12 | * 1. Redistributions of source code must retain the above copyright | |
13 | * notice, this list of conditions and the following disclaimer. | |
14 | * | |
15 | * 2. Redistributions in binary form must reproduce the above copyright | |
16 | * notice, this list of conditions and the following disclaimer in | |
17 | * the documentation and/or other materials provided with the | |
18 | * distribution. | |
19 | * | |
20 | * 3. All advertising materials mentioning features or use of this | |
21 | * software must display the following acknowledgment: | |
22 | * "This product includes software developed by the OpenSSL Project | |
23 | * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" | |
24 | * | |
25 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | |
26 | * endorse or promote products derived from this software without | |
27 | * prior written permission. For written permission, please contact | |
28 | * licensing@OpenSSL.org. | |
29 | * | |
30 | * 5. Products derived from this software may not be called "OpenSSL" | |
31 | * nor may "OpenSSL" appear in their names without prior written | |
32 | * permission of the OpenSSL Project. | |
33 | * | |
34 | * 6. Redistributions of any form whatsoever must retain the following | |
35 | * acknowledgment: | |
36 | * "This product includes software developed by the OpenSSL Project | |
37 | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" | |
38 | * | |
39 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | |
40 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
41 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
42 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | |
43 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
44 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
45 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
46 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
47 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
48 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
49 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
50 | * OF THE POSSIBILITY OF SUCH DAMAGE. | |
51 | * ==================================================================== | |
52 | * | |
53 | * This product includes cryptographic software written by Eric Young | |
54 | * (eay@cryptsoft.com). This product includes software written by Tim | |
55 | * Hudson (tjh@cryptsoft.com). | |
56 | * | |
57 | */ | |
58 | ||
59 | #include <stdio.h> | |
60 | #include <stdlib.h> | |
61 | #include <string.h> | |
b5929507 | 62 | #include <openssl/des.h> |
ec577822 BM |
63 | #include <openssl/pem.h> |
64 | #include <openssl/err.h> | |
65 | #include <openssl/pkcs12.h> | |
ee0508d4 DSH |
66 | |
67 | #include "apps.h" | |
68 | #define PROG pkcs12_main | |
69 | ||
70 | EVP_CIPHER *enc; | |
71 | ||
ee0508d4 DSH |
72 | |
73 | #define NOKEYS 0x1 | |
74 | #define NOCERTS 0x2 | |
75 | #define INFO 0x4 | |
76 | #define CLCERTS 0x8 | |
77 | #define CACERTS 0x10 | |
78 | ||
84c15db5 | 79 | int get_cert_chain(X509 *cert, STACK_OF(X509) **chain); |
397f7038 | 80 | int dump_cert_text (BIO *out, X509 *x); |
61f5b6f3 BL |
81 | int dump_certs_keys_p12(BIO *out, PKCS12 *p12, char *pass, int passlen, int options); |
82 | int dump_certs_pkeys_bags(BIO *out, STACK *bags, char *pass, int passlen, int options); | |
83 | int dump_certs_pkeys_bag(BIO *out, PKCS12_SAFEBAG *bags, char *pass, int passlen, int options); | |
84c15db5 | 84 | int print_attribs(BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst, char *name); |
ee0508d4 DSH |
85 | void hex_prin(BIO *out, unsigned char *buf, int len); |
86 | int alg_print(BIO *x, X509_ALGOR *alg); | |
84c15db5 | 87 | int cert_load(BIO *in, STACK_OF(X509) *sk); |
6b691a5c | 88 | int MAIN(int argc, char **argv) |
ee0508d4 DSH |
89 | { |
90 | char *infile=NULL, *outfile=NULL, *keyname = NULL; | |
91 | char *certfile=NULL; | |
92 | BIO *in=NULL, *out = NULL, *inkey = NULL, *certsin = NULL; | |
93 | char **args; | |
94 | char *name = NULL; | |
95 | PKCS12 *p12 = NULL; | |
96 | char pass[50], macpass[50]; | |
97 | int export_cert = 0; | |
98 | int options = 0; | |
99 | int chain = 0; | |
100 | int badarg = 0; | |
e84240d4 | 101 | int iter = PKCS12_DEFAULT_ITER; |
ee0508d4 DSH |
102 | int maciter = 1; |
103 | int twopass = 0; | |
104 | int keytype = 0; | |
105 | int cert_pbe = NID_pbe_WithSHA1And40BitRC2_CBC; | |
106 | int ret = 1; | |
107 | int macver = 1; | |
e40b7abe | 108 | int noprompt = 0; |
ee0508d4 | 109 | STACK *canames = NULL; |
e40b7abe | 110 | char *cpass = NULL, *mpass = NULL; |
ee0508d4 DSH |
111 | |
112 | apps_startup(); | |
113 | ||
114 | enc = EVP_des_ede3_cbc(); | |
115 | if (bio_err == NULL ) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE); | |
116 | ||
117 | args = argv + 1; | |
118 | ||
119 | ||
120 | while (*args) { | |
121 | if (*args[0] == '-') { | |
122 | if (!strcmp (*args, "-nokeys")) options |= NOKEYS; | |
123 | else if (!strcmp (*args, "-keyex")) keytype = KEY_EX; | |
124 | else if (!strcmp (*args, "-keysig")) keytype = KEY_SIG; | |
125 | else if (!strcmp (*args, "-nocerts")) options |= NOCERTS; | |
126 | else if (!strcmp (*args, "-clcerts")) options |= CLCERTS; | |
127 | else if (!strcmp (*args, "-cacerts")) options |= CACERTS; | |
128 | else if (!strcmp (*args, "-noout")) options |= (NOKEYS|NOCERTS); | |
129 | else if (!strcmp (*args, "-info")) options |= INFO; | |
130 | else if (!strcmp (*args, "-chain")) chain = 1; | |
131 | else if (!strcmp (*args, "-twopass")) twopass = 1; | |
132 | else if (!strcmp (*args, "-nomacver")) macver = 0; | |
133 | else if (!strcmp (*args, "-descert")) | |
134 | cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC; | |
135 | else if (!strcmp (*args, "-export")) export_cert = 1; | |
136 | else if (!strcmp (*args, "-des")) enc=EVP_des_cbc(); | |
137 | #ifndef NO_IDEA | |
138 | else if (!strcmp (*args, "-idea")) enc=EVP_idea_cbc(); | |
139 | #endif | |
140 | else if (!strcmp (*args, "-des3")) enc = EVP_des_ede3_cbc(); | |
141 | else if (!strcmp (*args, "-noiter")) iter = 1; | |
e84240d4 DSH |
142 | else if (!strcmp (*args, "-maciter")) |
143 | maciter = PKCS12_DEFAULT_ITER; | |
ee0508d4 DSH |
144 | else if (!strcmp (*args, "-nodes")) enc=NULL; |
145 | else if (!strcmp (*args, "-inkey")) { | |
146 | if (args[1]) { | |
147 | args++; | |
148 | keyname = *args; | |
149 | } else badarg = 1; | |
150 | } else if (!strcmp (*args, "-certfile")) { | |
151 | if (args[1]) { | |
152 | args++; | |
153 | certfile = *args; | |
154 | } else badarg = 1; | |
155 | } else if (!strcmp (*args, "-name")) { | |
156 | if (args[1]) { | |
157 | args++; | |
158 | name = *args; | |
159 | } else badarg = 1; | |
160 | } else if (!strcmp (*args, "-caname")) { | |
161 | if (args[1]) { | |
162 | args++; | |
163 | if (!canames) canames = sk_new(NULL); | |
164 | sk_push(canames, *args); | |
165 | } else badarg = 1; | |
166 | } else if (!strcmp (*args, "-in")) { | |
167 | if (args[1]) { | |
168 | args++; | |
169 | infile = *args; | |
170 | } else badarg = 1; | |
171 | } else if (!strcmp (*args, "-out")) { | |
172 | if (args[1]) { | |
173 | args++; | |
174 | outfile = *args; | |
175 | } else badarg = 1; | |
e40b7abe DSH |
176 | } else if (!strcmp (*args, "-envpass")) { |
177 | if (args[1]) { | |
178 | args++; | |
179 | if(!(cpass = getenv(*args))) { | |
180 | BIO_printf(bio_err, | |
181 | "Can't read environment variable %s\n", *args); | |
182 | goto end; | |
183 | } | |
184 | noprompt = 1; | |
185 | } else badarg = 1; | |
186 | } else if (!strcmp (*args, "-password")) { | |
187 | if (args[1]) { | |
188 | args++; | |
189 | cpass = *args; | |
190 | noprompt = 1; | |
191 | } else badarg = 1; | |
ee0508d4 DSH |
192 | } else badarg = 1; |
193 | ||
194 | } else badarg = 1; | |
195 | args++; | |
196 | } | |
197 | ||
198 | if (badarg) { | |
199 | BIO_printf (bio_err, "Usage: pkcs12 [options]\n"); | |
200 | BIO_printf (bio_err, "where options are\n"); | |
201 | BIO_printf (bio_err, "-export output PKCS12 file\n"); | |
202 | BIO_printf (bio_err, "-chain add certificate chain\n"); | |
203 | BIO_printf (bio_err, "-inkey file private key if not infile\n"); | |
204 | BIO_printf (bio_err, "-certfile f add all certs in f\n"); | |
205 | BIO_printf (bio_err, "-name \"name\" use name as friendly name\n"); | |
206 | BIO_printf (bio_err, "-caname \"nm\" use nm as CA friendly name (can be used more than once).\n"); | |
207 | BIO_printf (bio_err, "-in infile input filename\n"); | |
208 | BIO_printf (bio_err, "-out outfile output filename\n"); | |
209 | BIO_printf (bio_err, "-noout don't output anything, just verify.\n"); | |
210 | BIO_printf (bio_err, "-nomacver don't verify MAC.\n"); | |
211 | BIO_printf (bio_err, "-nocerts don't output certificates.\n"); | |
212 | BIO_printf (bio_err, "-clcerts only output client certificates.\n"); | |
213 | BIO_printf (bio_err, "-cacerts only output CA certificates.\n"); | |
214 | BIO_printf (bio_err, "-nokeys don't output private keys.\n"); | |
215 | BIO_printf (bio_err, "-info give info about PKCS#12 structure.\n"); | |
216 | BIO_printf (bio_err, "-des encrypt private keys with DES\n"); | |
217 | BIO_printf (bio_err, "-des3 encrypt private keys with triple DES (default)\n"); | |
218 | #ifndef NO_IDEA | |
219 | BIO_printf (bio_err, "-idea encrypt private keys with idea\n"); | |
220 | #endif | |
221 | BIO_printf (bio_err, "-nodes don't encrypt private keys\n"); | |
222 | BIO_printf (bio_err, "-noiter don't use encryption iteration\n"); | |
223 | BIO_printf (bio_err, "-maciter use MAC iteration\n"); | |
224 | BIO_printf (bio_err, "-twopass separate MAC, encryption passwords\n"); | |
225 | BIO_printf (bio_err, "-descert encrypt PKCS#12 certificates with triple DES (default RC2-40)\n"); | |
226 | BIO_printf (bio_err, "-keyex set MS key exchange type\n"); | |
227 | BIO_printf (bio_err, "-keysig set MS key signature type\n"); | |
e40b7abe DSH |
228 | BIO_printf (bio_err, "-password p set import/export password (NOT RECOMMENDED)\n"); |
229 | BIO_printf (bio_err, "-envpass p set import/export password from environment\n"); | |
ee0508d4 DSH |
230 | goto end; |
231 | } | |
232 | ||
e40b7abe DSH |
233 | if(cpass) mpass = cpass; |
234 | else { | |
235 | cpass = pass; | |
236 | mpass = macpass; | |
237 | } | |
238 | ||
ee0508d4 DSH |
239 | ERR_load_crypto_strings(); |
240 | ||
12ea4470 DSH |
241 | if (!infile) in = BIO_new_fp(stdin, BIO_NOCLOSE); |
242 | else in = BIO_new_file(infile, "rb"); | |
243 | if (!in) { | |
244 | BIO_printf(bio_err, "Error opening input file %s\n", | |
245 | infile ? infile : "<stdin>"); | |
ee0508d4 DSH |
246 | perror (infile); |
247 | goto end; | |
12ea4470 | 248 | } |
ee0508d4 DSH |
249 | |
250 | if (certfile) { | |
12ea4470 DSH |
251 | if(!(certsin = BIO_new_file(certfile, "r"))) { |
252 | BIO_printf(bio_err, "Can't open certificate file %s\n", certfile); | |
ee0508d4 DSH |
253 | perror (certfile); |
254 | goto end; | |
255 | } | |
256 | } | |
257 | ||
258 | if (keyname) { | |
12ea4470 DSH |
259 | if(!(inkey = BIO_new_file(keyname, "r"))) { |
260 | BIO_printf(bio_err, "Can't key certificate file %s\n", keyname); | |
ee0508d4 DSH |
261 | perror (keyname); |
262 | goto end; | |
263 | } | |
264 | } | |
265 | ||
12ea4470 DSH |
266 | if (!outfile) out = BIO_new_fp(stdout, BIO_NOCLOSE); |
267 | else out = BIO_new_file(outfile, "wb"); | |
268 | if (!out) { | |
269 | BIO_printf(bio_err, "Error opening output file %s\n", | |
270 | outfile ? outfile : "<stdout>"); | |
271 | perror (outfile); | |
272 | goto end; | |
ee0508d4 DSH |
273 | } |
274 | if (twopass) { | |
12ea4470 DSH |
275 | if(EVP_read_pw_string (macpass, 50, "Enter MAC Password:", export_cert)) |
276 | { | |
ee0508d4 DSH |
277 | BIO_printf (bio_err, "Can't read Password\n"); |
278 | goto end; | |
279 | } | |
280 | } | |
281 | ||
282 | if (export_cert) { | |
283 | EVP_PKEY *key; | |
284 | STACK *bags, *safes; | |
285 | PKCS12_SAFEBAG *bag; | |
286 | PKCS8_PRIV_KEY_INFO *p8; | |
287 | PKCS7 *authsafe; | |
12ea4470 | 288 | X509 *cert = NULL, *ucert = NULL; |
84c15db5 | 289 | STACK_OF(X509) *certs; |
ee0508d4 | 290 | char *catmp; |
12ea4470 | 291 | int i; |
ee0508d4 | 292 | unsigned char keyid[EVP_MAX_MD_SIZE]; |
12ea4470 | 293 | unsigned int keyidlen = 0; |
74678cc2 | 294 | key = PEM_read_bio_PrivateKey(inkey ? inkey : in, NULL, NULL, NULL); |
12ea4470 | 295 | if (!inkey) (void) BIO_reset(in); |
ee0508d4 DSH |
296 | if (!key) { |
297 | BIO_printf (bio_err, "Error loading private key\n"); | |
298 | ERR_print_errors(bio_err); | |
299 | goto end; | |
300 | } | |
301 | ||
84c15db5 | 302 | certs = sk_X509_new(NULL); |
ee0508d4 DSH |
303 | |
304 | /* Load in all certs in input file */ | |
305 | if(!cert_load(in, certs)) { | |
306 | BIO_printf(bio_err, "Error loading certificates from input\n"); | |
307 | ERR_print_errors(bio_err); | |
308 | goto end; | |
309 | } | |
12ea4470 DSH |
310 | |
311 | for(i = 0; i < sk_X509_num(certs); i++) { | |
312 | ucert = sk_X509_value(certs, i); | |
313 | if(X509_check_private_key(ucert, key)) { | |
314 | X509_digest(cert, EVP_sha1(), keyid, &keyidlen); | |
315 | break; | |
316 | } | |
317 | } | |
318 | ||
319 | if(!keyidlen) { | |
320 | BIO_printf(bio_err, "No certificate matches private key\n"); | |
321 | goto end; | |
322 | } | |
ee0508d4 DSH |
323 | |
324 | bags = sk_new (NULL); | |
325 | ||
326 | /* Add any more certificates asked for */ | |
327 | if (certsin) { | |
328 | if(!cert_load(certsin, certs)) { | |
329 | BIO_printf(bio_err, "Error loading certificates from certfile\n"); | |
330 | ERR_print_errors(bio_err); | |
331 | goto end; | |
332 | } | |
333 | BIO_free(certsin); | |
334 | } | |
335 | ||
ee0508d4 DSH |
336 | /* If chaining get chain from user cert */ |
337 | if (chain) { | |
338 | int vret; | |
84c15db5 | 339 | STACK_OF(X509) *chain2; |
3dcc1ffc | 340 | vret = get_cert_chain (ucert, &chain2); |
ee0508d4 DSH |
341 | if (vret) { |
342 | BIO_printf (bio_err, "Error %s getting chain.\n", | |
343 | X509_verify_cert_error_string(vret)); | |
344 | goto end; | |
345 | } | |
346 | /* Exclude verified certificate */ | |
84c15db5 BL |
347 | for (i = 1; i < sk_X509_num (chain2) ; i++) |
348 | sk_X509_push(certs, sk_X509_value (chain2, i)); | |
349 | sk_X509_free(chain2); | |
ee0508d4 DSH |
350 | |
351 | } | |
352 | ||
353 | /* We now have loads of certificates: include them all */ | |
84c15db5 BL |
354 | for(i = 0; i < sk_X509_num(certs); i++) { |
355 | cert = sk_X509_value(certs, i); | |
ee0508d4 | 356 | bag = M_PKCS12_x5092certbag(cert); |
12ea4470 | 357 | /* If it matches private key set id */ |
ee0508d4 DSH |
358 | if(cert == ucert) { |
359 | if(name) PKCS12_add_friendlyname(bag, name, -1); | |
ee0508d4 | 360 | PKCS12_add_localkeyid(bag, keyid, keyidlen); |
ee0508d4 DSH |
361 | } else if((catmp = sk_shift(canames))) |
362 | PKCS12_add_friendlyname(bag, catmp, -1); | |
363 | sk_push(bags, (char *)bag); | |
364 | } | |
365 | ||
366 | if (canames) sk_free(canames); | |
367 | ||
e40b7abe DSH |
368 | if(!noprompt && |
369 | EVP_read_pw_string(pass, 50, "Enter Export Password:", 1)) { | |
ee0508d4 DSH |
370 | BIO_printf (bio_err, "Can't read Password\n"); |
371 | goto end; | |
372 | } | |
373 | if (!twopass) strcpy(macpass, pass); | |
374 | /* Turn certbags into encrypted authsafe */ | |
12ea4470 | 375 | authsafe = PKCS12_pack_p7encdata(cert_pbe, cpass, -1, NULL, 0, |
ee0508d4 DSH |
376 | iter, bags); |
377 | sk_pop_free(bags, PKCS12_SAFEBAG_free); | |
378 | ||
379 | if (!authsafe) { | |
380 | ERR_print_errors (bio_err); | |
381 | goto end; | |
382 | } | |
383 | ||
384 | safes = sk_new (NULL); | |
385 | sk_push (safes, (char *)authsafe); | |
386 | ||
387 | /* Make a shrouded key bag */ | |
388 | p8 = EVP_PKEY2PKCS8 (key); | |
389 | EVP_PKEY_free(key); | |
390 | if(keytype) PKCS8_add_keyusage(p8, keytype); | |
12ea4470 | 391 | bag = PKCS12_MAKE_SHKEYBAG(NID_pbe_WithSHA1And3_Key_TripleDES_CBC, |
e40b7abe | 392 | cpass, -1, NULL, 0, iter, p8); |
ee0508d4 DSH |
393 | PKCS8_PRIV_KEY_INFO_free(p8); |
394 | if (name) PKCS12_add_friendlyname (bag, name, -1); | |
12ea4470 | 395 | PKCS12_add_localkeyid (bag, keyid, keyidlen); |
ee0508d4 DSH |
396 | bags = sk_new(NULL); |
397 | sk_push (bags, (char *)bag); | |
398 | /* Turn it into unencrypted safe bag */ | |
399 | authsafe = PKCS12_pack_p7data (bags); | |
400 | sk_pop_free(bags, PKCS12_SAFEBAG_free); | |
401 | sk_push (safes, (char *)authsafe); | |
402 | ||
403 | p12 = PKCS12_init (NID_pkcs7_data); | |
404 | ||
405 | M_PKCS12_pack_authsafes (p12, safes); | |
406 | ||
407 | sk_pop_free(safes, PKCS7_free); | |
408 | ||
e40b7abe | 409 | PKCS12_set_mac (p12, mpass, -1, NULL, 0, maciter, NULL); |
ee0508d4 DSH |
410 | |
411 | i2d_PKCS12_bio (out, p12); | |
412 | ||
413 | PKCS12_free(p12); | |
414 | ||
415 | ret = 0; | |
416 | goto end; | |
417 | ||
ee86c3f5 | 418 | } |
ee0508d4 DSH |
419 | |
420 | if (!(p12 = d2i_PKCS12_bio (in, NULL))) { | |
421 | ERR_print_errors(bio_err); | |
422 | goto end; | |
423 | } | |
424 | ||
e40b7abe | 425 | if(!noprompt && EVP_read_pw_string(pass, 50, "Enter Import Password:", 0)) { |
ee0508d4 DSH |
426 | BIO_printf (bio_err, "Can't read Password\n"); |
427 | goto end; | |
428 | } | |
429 | ||
430 | if (!twopass) strcpy(macpass, pass); | |
431 | ||
432 | if (options & INFO) BIO_printf (bio_err, "MAC Iteration %ld\n", p12->mac->iter ? ASN1_INTEGER_get (p12->mac->iter) : 1); | |
433 | if(macver) { | |
e40b7abe | 434 | if (!PKCS12_verify_mac (p12, mpass, -1)) { |
ee0508d4 DSH |
435 | BIO_printf (bio_err, "Mac verify errror: invalid password?\n"); |
436 | ERR_print_errors (bio_err); | |
437 | goto end; | |
438 | } else BIO_printf (bio_err, "MAC verified OK\n"); | |
439 | } | |
440 | ||
e40b7abe | 441 | if (!dump_certs_keys_p12 (out, p12, cpass, -1, options)) { |
ee0508d4 DSH |
442 | BIO_printf(bio_err, "Error outputting keys and certificates\n"); |
443 | ERR_print_errors (bio_err); | |
444 | goto end; | |
445 | } | |
446 | PKCS12_free(p12); | |
447 | ret = 0; | |
448 | end: | |
bec9e0da | 449 | BIO_free(out); |
ee0508d4 DSH |
450 | EXIT(ret); |
451 | } | |
452 | ||
6b691a5c | 453 | int dump_cert_text (BIO *out, X509 *x) |
ee0508d4 DSH |
454 | { |
455 | char buf[256]; | |
456 | X509_NAME_oneline(X509_get_subject_name(x),buf,256); | |
457 | BIO_puts(out,"subject="); | |
458 | BIO_puts(out,buf); | |
459 | ||
460 | X509_NAME_oneline(X509_get_issuer_name(x),buf,256); | |
461 | BIO_puts(out,"\nissuer= "); | |
462 | BIO_puts(out,buf); | |
463 | BIO_puts(out,"\n"); | |
464 | return 0; | |
465 | } | |
466 | ||
61f5b6f3 | 467 | int dump_certs_keys_p12 (BIO *out, PKCS12 *p12, char *pass, |
6b691a5c | 468 | int passlen, int options) |
ee0508d4 DSH |
469 | { |
470 | STACK *asafes, *bags; | |
471 | int i, bagnid; | |
472 | PKCS7 *p7; | |
473 | if (!( asafes = M_PKCS12_unpack_authsafes (p12))) return 0; | |
474 | for (i = 0; i < sk_num (asafes); i++) { | |
475 | p7 = (PKCS7 *) sk_value (asafes, i); | |
476 | bagnid = OBJ_obj2nid (p7->type); | |
477 | if (bagnid == NID_pkcs7_data) { | |
478 | bags = M_PKCS12_unpack_p7data (p7); | |
479 | if (options & INFO) BIO_printf (bio_err, "PKCS7 Data\n"); | |
480 | } else if (bagnid == NID_pkcs7_encrypted) { | |
481 | if (options & INFO) { | |
482 | BIO_printf (bio_err, "PKCS7 Encrypted data: "); | |
483 | alg_print (bio_err, | |
484 | p7->d.encrypted->enc_data->algorithm); | |
485 | } | |
486 | bags = M_PKCS12_unpack_p7encdata (p7, pass, passlen); | |
487 | } else continue; | |
488 | if (!bags) return 0; | |
489 | if (!dump_certs_pkeys_bags (out, bags, pass, passlen, | |
490 | options)) { | |
491 | sk_pop_free (bags, PKCS12_SAFEBAG_free); | |
492 | return 0; | |
493 | } | |
494 | sk_pop_free (bags, PKCS12_SAFEBAG_free); | |
495 | } | |
496 | sk_pop_free (asafes, PKCS7_free); | |
497 | return 1; | |
498 | } | |
499 | ||
61f5b6f3 | 500 | int dump_certs_pkeys_bags (BIO *out, STACK *bags, char *pass, |
6b691a5c | 501 | int passlen, int options) |
ee0508d4 DSH |
502 | { |
503 | int i; | |
504 | for (i = 0; i < sk_num (bags); i++) { | |
505 | if (!dump_certs_pkeys_bag (out, | |
506 | (PKCS12_SAFEBAG *)sk_value (bags, i), pass, passlen, | |
507 | options)) return 0; | |
508 | } | |
509 | return 1; | |
510 | } | |
511 | ||
61f5b6f3 | 512 | int dump_certs_pkeys_bag (BIO *out, PKCS12_SAFEBAG *bag, char *pass, |
6b691a5c | 513 | int passlen, int options) |
ee0508d4 DSH |
514 | { |
515 | EVP_PKEY *pkey; | |
516 | PKCS8_PRIV_KEY_INFO *p8; | |
517 | X509 *x509; | |
518 | ||
519 | switch (M_PKCS12_bag_type(bag)) | |
520 | { | |
521 | case NID_keyBag: | |
522 | if (options & INFO) BIO_printf (bio_err, "Key bag\n"); | |
523 | if (options & NOKEYS) return 1; | |
524 | print_attribs (out, bag->attrib, "Bag Attributes"); | |
525 | p8 = bag->value.keybag; | |
526 | if (!(pkey = EVP_PKCS82PKEY (p8))) return 0; | |
527 | print_attribs (out, p8->attributes, "Key Attributes"); | |
74678cc2 | 528 | PEM_write_bio_PrivateKey (out, pkey, enc, NULL, 0, NULL, NULL); |
ee0508d4 DSH |
529 | EVP_PKEY_free(pkey); |
530 | break; | |
531 | ||
532 | case NID_pkcs8ShroudedKeyBag: | |
533 | if (options & INFO) { | |
534 | BIO_printf (bio_err, "Shrouded Keybag: "); | |
535 | alg_print (bio_err, bag->value.shkeybag->algor); | |
536 | } | |
537 | if (options & NOKEYS) return 1; | |
538 | print_attribs (out, bag->attrib, "Bag Attributes"); | |
539 | if (!(p8 = M_PKCS12_decrypt_skey (bag, pass, passlen))) | |
540 | return 0; | |
541 | if (!(pkey = EVP_PKCS82PKEY (p8))) return 0; | |
542 | print_attribs (out, p8->attributes, "Key Attributes"); | |
543 | PKCS8_PRIV_KEY_INFO_free(p8); | |
74678cc2 | 544 | PEM_write_bio_PrivateKey (out, pkey, enc, NULL, 0, NULL, NULL); |
ee0508d4 DSH |
545 | EVP_PKEY_free(pkey); |
546 | break; | |
547 | ||
548 | case NID_certBag: | |
549 | if (options & INFO) BIO_printf (bio_err, "Certificate bag\n"); | |
550 | if (options & NOCERTS) return 1; | |
551 | if (PKCS12_get_attr(bag, NID_localKeyID)) { | |
552 | if (options & CACERTS) return 1; | |
553 | } else if (options & CLCERTS) return 1; | |
554 | print_attribs (out, bag->attrib, "Bag Attributes"); | |
555 | if (M_PKCS12_cert_bag_type(bag) != NID_x509Certificate ) | |
556 | return 1; | |
557 | if (!(x509 = M_PKCS12_certbag2x509(bag))) return 0; | |
558 | dump_cert_text (out, x509); | |
559 | PEM_write_bio_X509 (out, x509); | |
560 | X509_free(x509); | |
561 | break; | |
562 | ||
563 | case NID_safeContentsBag: | |
564 | if (options & INFO) BIO_printf (bio_err, "Safe Contents bag\n"); | |
565 | print_attribs (out, bag->attrib, "Bag Attributes"); | |
566 | return dump_certs_pkeys_bags (out, bag->value.safes, pass, | |
567 | passlen, options); | |
568 | ||
569 | default: | |
570 | BIO_printf (bio_err, "Warning unsupported bag type: "); | |
571 | i2a_ASN1_OBJECT (bio_err, bag->type); | |
572 | BIO_printf (bio_err, "\n"); | |
573 | return 1; | |
574 | break; | |
575 | } | |
576 | return 1; | |
577 | } | |
578 | ||
579 | /* Given a single certificate return a verified chain or NULL if error */ | |
580 | ||
581 | /* Hope this is OK .... */ | |
582 | ||
84c15db5 | 583 | int get_cert_chain (X509 *cert, STACK_OF(X509) **chain) |
ee0508d4 DSH |
584 | { |
585 | X509_STORE *store; | |
586 | X509_STORE_CTX store_ctx; | |
84c15db5 | 587 | STACK_OF(X509) *chn; |
ee0508d4 DSH |
588 | int i; |
589 | X509 *x; | |
590 | store = X509_STORE_new (); | |
591 | X509_STORE_set_default_paths (store); | |
592 | X509_STORE_CTX_init(&store_ctx, store, cert, NULL); | |
593 | if (X509_verify_cert(&store_ctx) <= 0) { | |
594 | i = X509_STORE_CTX_get_error (&store_ctx); | |
595 | goto err; | |
596 | } | |
84c15db5 BL |
597 | chn = sk_X509_dup(X509_STORE_CTX_get_chain (&store_ctx)); |
598 | for (i = 0; i < sk_X509_num(chn); i++) { | |
599 | x = sk_X509_value(chn, i); | |
ee0508d4 DSH |
600 | CRYPTO_add(&x->references,1,CRYPTO_LOCK_X509); |
601 | } | |
602 | i = 0; | |
603 | *chain = chn; | |
604 | err: | |
605 | X509_STORE_CTX_cleanup(&store_ctx); | |
606 | X509_STORE_free(store); | |
607 | ||
608 | return i; | |
609 | } | |
610 | ||
6b691a5c | 611 | int alg_print (BIO *x, X509_ALGOR *alg) |
ee0508d4 DSH |
612 | { |
613 | PBEPARAM *pbe; | |
614 | unsigned char *p; | |
615 | p = alg->parameter->value.sequence->data; | |
616 | pbe = d2i_PBEPARAM (NULL, &p, alg->parameter->value.sequence->length); | |
617 | BIO_printf (bio_err, "%s, Iteration %d\n", | |
618 | OBJ_nid2ln(OBJ_obj2nid(alg->algorithm)), ASN1_INTEGER_get(pbe->iter)); | |
619 | PBEPARAM_free (pbe); | |
620 | return 0; | |
621 | } | |
622 | ||
623 | /* Load all certificates from a given file */ | |
624 | ||
84c15db5 | 625 | int cert_load(BIO *in, STACK_OF(X509) *sk) |
ee0508d4 DSH |
626 | { |
627 | int ret; | |
628 | X509 *cert; | |
629 | ret = 0; | |
74678cc2 | 630 | while((cert = PEM_read_bio_X509(in, NULL, NULL, NULL))) { |
ee0508d4 | 631 | ret = 1; |
84c15db5 | 632 | sk_X509_push(sk, cert); |
ee0508d4 DSH |
633 | } |
634 | if(ret) ERR_clear_error(); | |
635 | return ret; | |
636 | } | |
637 | ||
638 | /* Generalised attribute print: handle PKCS#8 and bag attributes */ | |
639 | ||
84c15db5 | 640 | int print_attribs (BIO *out, STACK_OF(X509_ATTRIBUTE) *attrlst, char *name) |
ee0508d4 DSH |
641 | { |
642 | X509_ATTRIBUTE *attr; | |
643 | ASN1_TYPE *av; | |
644 | char *value; | |
645 | int i, attr_nid; | |
646 | if(!attrlst) { | |
647 | BIO_printf(out, "%s: <No Attributes>\n", name); | |
648 | return 1; | |
649 | } | |
84c15db5 | 650 | if(!sk_X509_ATTRIBUTE_num(attrlst)) { |
ee0508d4 DSH |
651 | BIO_printf(out, "%s: <Empty Attributes>\n", name); |
652 | return 1; | |
653 | } | |
654 | BIO_printf(out, "%s\n", name); | |
84c15db5 BL |
655 | for(i = 0; i < sk_X509_ATTRIBUTE_num(attrlst); i++) { |
656 | attr = sk_X509_ATTRIBUTE_value(attrlst, i); | |
ee0508d4 DSH |
657 | attr_nid = OBJ_obj2nid(attr->object); |
658 | BIO_printf(out, " "); | |
659 | if(attr_nid == NID_undef) { | |
660 | i2a_ASN1_OBJECT (out, attr->object); | |
661 | BIO_printf(out, ": "); | |
662 | } else BIO_printf(out, "%s: ", OBJ_nid2ln(attr_nid)); | |
663 | ||
0b3f827c BL |
664 | if(sk_ASN1_TYPE_num(attr->value.set)) { |
665 | av = sk_ASN1_TYPE_value(attr->value.set, 0); | |
ee0508d4 DSH |
666 | switch(av->type) { |
667 | case V_ASN1_BMPSTRING: | |
668 | value = uni2asc(av->value.bmpstring->data, | |
669 | av->value.bmpstring->length); | |
670 | BIO_printf(out, "%s\n", value); | |
671 | Free(value); | |
672 | break; | |
673 | ||
674 | case V_ASN1_OCTET_STRING: | |
675 | hex_prin(out, av->value.bit_string->data, | |
676 | av->value.bit_string->length); | |
677 | BIO_printf(out, "\n"); | |
678 | break; | |
679 | ||
680 | case V_ASN1_BIT_STRING: | |
681 | hex_prin(out, av->value.octet_string->data, | |
682 | av->value.octet_string->length); | |
683 | BIO_printf(out, "\n"); | |
684 | break; | |
685 | ||
686 | default: | |
687 | BIO_printf(out, "<Unsupported tag %d>\n", av->type); | |
688 | break; | |
689 | } | |
690 | } else BIO_printf(out, "<No Values>\n"); | |
691 | } | |
692 | return 1; | |
693 | } | |
694 | ||
6b691a5c | 695 | void hex_prin(BIO *out, unsigned char *buf, int len) |
ee0508d4 DSH |
696 | { |
697 | int i; | |
698 | for (i = 0; i < len; i++) BIO_printf (out, "%02X ", buf[i]); | |
699 | } |