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58964a49 | 1 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
d02b48c6 RE |
2 | * All rights reserved. |
3 | * | |
4 | * This package is an SSL implementation written | |
5 | * by Eric Young (eay@cryptsoft.com). | |
6 | * The implementation was written so as to conform with Netscapes SSL. | |
0f113f3e | 7 | * |
d02b48c6 RE |
8 | * This library is free for commercial and non-commercial use as long as |
9 | * the following conditions are aheared to. The following conditions | |
10 | * apply to all code found in this distribution, be it the RC4, RSA, | |
11 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation | |
12 | * included with this distribution is covered by the same copyright terms | |
13 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). | |
0f113f3e | 14 | * |
d02b48c6 RE |
15 | * Copyright remains Eric Young's, and as such any Copyright notices in |
16 | * the code are not to be removed. | |
17 | * If this package is used in a product, Eric Young should be given attribution | |
18 | * as the author of the parts of the library used. | |
19 | * This can be in the form of a textual message at program startup or | |
20 | * in documentation (online or textual) provided with the package. | |
0f113f3e | 21 | * |
d02b48c6 RE |
22 | * Redistribution and use in source and binary forms, with or without |
23 | * modification, are permitted provided that the following conditions | |
24 | * are met: | |
25 | * 1. Redistributions of source code must retain the copyright | |
26 | * notice, this list of conditions and the following disclaimer. | |
27 | * 2. Redistributions in binary form must reproduce the above copyright | |
28 | * notice, this list of conditions and the following disclaimer in the | |
29 | * documentation and/or other materials provided with the distribution. | |
30 | * 3. All advertising materials mentioning features or use of this software | |
31 | * must display the following acknowledgement: | |
32 | * "This product includes cryptographic software written by | |
33 | * Eric Young (eay@cryptsoft.com)" | |
34 | * The word 'cryptographic' can be left out if the rouines from the library | |
35 | * being used are not cryptographic related :-). | |
0f113f3e | 36 | * 4. If you include any Windows specific code (or a derivative thereof) from |
d02b48c6 RE |
37 | * the apps directory (application code) you must include an acknowledgement: |
38 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | |
0f113f3e | 39 | * |
d02b48c6 RE |
40 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
41 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
42 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
43 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |
44 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
45 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
46 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
47 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
48 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
49 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
50 | * SUCH DAMAGE. | |
0f113f3e | 51 | * |
d02b48c6 RE |
52 | * The licence and distribution terms for any publically available version or |
53 | * derivative of this code cannot be changed. i.e. this code cannot simply be | |
54 | * copied and put under another distribution licence | |
55 | * [including the GNU Public Licence.] | |
56 | */ | |
7e1b7485 RS |
57 | /* ==================================================================== |
58 | * Copyright (c) 1999-2015 The OpenSSL Project. All rights reserved. | |
59 | * | |
60 | * Redistribution and use in source and binary forms, with or without | |
61 | * modification, are permitted provided that the following conditions | |
62 | * are met: | |
63 | * | |
64 | * 1. Redistributions of source code must retain the above copyright | |
65 | * notice, this list of conditions and the following disclaimer. | |
66 | * | |
67 | * 2. Redistributions in binary form must reproduce the above copyright | |
68 | * notice, this list of conditions and the following disclaimer in | |
69 | * the documentation and/or other materials provided with the | |
70 | * distribution. | |
71 | * | |
72 | * 3. All advertising materials mentioning features or use of this | |
73 | * software must display the following acknowledgment: | |
74 | * "This product includes software developed by the OpenSSL Project | |
75 | * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" | |
76 | * | |
77 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | |
78 | * endorse or promote products derived from this software without | |
79 | * prior written permission. For written permission, please contact | |
80 | * licensing@OpenSSL.org. | |
81 | * | |
82 | * 5. Products derived from this software may not be called "OpenSSL" | |
83 | * nor may "OpenSSL" appear in their names without prior written | |
84 | * permission of the OpenSSL Project. | |
85 | * | |
86 | * 6. Redistributions of any form whatsoever must retain the following | |
87 | * acknowledgment: | |
88 | * "This product includes software developed by the OpenSSL Project | |
89 | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" | |
90 | * | |
91 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | |
92 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
93 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
94 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | |
95 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
96 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
97 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
98 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
99 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
100 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
101 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
102 | * OF THE POSSIBILITY OF SUCH DAMAGE. | |
103 | * ==================================================================== | |
104 | */ | |
d02b48c6 RE |
105 | |
106 | #include <stdio.h> | |
107 | #include <stdlib.h> | |
108 | #include <string.h> | |
109 | #include <time.h> | |
110 | #include "apps.h" | |
ec577822 BM |
111 | #include <openssl/err.h> |
112 | #include <openssl/objects.h> | |
113 | #include <openssl/evp.h> | |
114 | #include <openssl/x509.h> | |
115 | #include <openssl/pkcs7.h> | |
116 | #include <openssl/pem.h> | |
d02b48c6 | 117 | |
7e1b7485 RS |
118 | typedef enum OPTION_choice { |
119 | OPT_ERR = -1, OPT_EOF = 0, OPT_HELP, | |
120 | OPT_INFORM, OPT_OUTFORM, OPT_IN, OPT_OUT, OPT_NOOUT, | |
121 | OPT_TEXT, OPT_PRINT, OPT_PRINT_CERTS, OPT_ENGINE | |
122 | } OPTION_CHOICE; | |
d02b48c6 | 123 | |
7e1b7485 RS |
124 | OPTIONS pkcs7_options[] = { |
125 | {"help", OPT_HELP, '-', "Display this summary"}, | |
126 | {"inform", OPT_INFORM, 'F', "Input format - DER or PEM"}, | |
127 | {"in", OPT_IN, '<', "Input file"}, | |
128 | {"outform", OPT_OUTFORM, 'F', "Output format - DER or PEM"}, | |
129 | {"out", OPT_OUT, '>', "Output file"}, | |
130 | {"noout", OPT_NOOUT, '-', "Don't output encoded data"}, | |
131 | {"text", OPT_TEXT, '-', "Print full details of certificates"}, | |
132 | {"print", OPT_PRINT, '-'}, | |
133 | {"print_certs", OPT_PRINT_CERTS, '-', | |
134 | "Print_certs print any certs or crl in the input"}, | |
135 | #ifndef OPENSSL_NO_ENGINE | |
136 | {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"}, | |
137 | #endif | |
138 | {NULL} | |
139 | }; | |
667ac4ec | 140 | |
7e1b7485 | 141 | int pkcs7_main(int argc, char **argv) |
0f113f3e MC |
142 | { |
143 | PKCS7 *p7 = NULL; | |
0f113f3e | 144 | BIO *in = NULL, *out = NULL; |
7e1b7485 | 145 | int informat = FORMAT_PEM, outformat = FORMAT_PEM; |
333b070e | 146 | char *infile = NULL, *outfile = NULL, *prog; |
7e1b7485 RS |
147 | int i, print_certs = 0, text = 0, noout = 0, p7_print = 0, ret = 1; |
148 | OPTION_CHOICE o; | |
3f39976d | 149 | |
7e1b7485 RS |
150 | prog = opt_init(argc, argv, pkcs7_options); |
151 | while ((o = opt_next()) != OPT_EOF) { | |
152 | switch (o) { | |
153 | case OPT_EOF: | |
154 | case OPT_ERR: | |
155 | opthelp: | |
156 | BIO_printf(bio_err, "%s: Use -help for summary.\n", prog); | |
157 | goto end; | |
158 | case OPT_HELP: | |
159 | opt_help(pkcs7_options); | |
160 | ret = 0; | |
161 | goto end; | |
162 | case OPT_INFORM: | |
163 | if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &informat)) | |
164 | goto opthelp; | |
165 | break; | |
166 | case OPT_OUTFORM: | |
167 | if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &outformat)) | |
168 | goto opthelp; | |
169 | break; | |
170 | case OPT_IN: | |
171 | infile = opt_arg(); | |
172 | break; | |
173 | case OPT_OUT: | |
174 | outfile = opt_arg(); | |
175 | break; | |
176 | case OPT_NOOUT: | |
0f113f3e | 177 | noout = 1; |
7e1b7485 RS |
178 | break; |
179 | case OPT_TEXT: | |
0f113f3e | 180 | text = 1; |
7e1b7485 RS |
181 | break; |
182 | case OPT_PRINT: | |
0f113f3e | 183 | p7_print = 1; |
7e1b7485 RS |
184 | break; |
185 | case OPT_PRINT_CERTS: | |
0f113f3e | 186 | print_certs = 1; |
7e1b7485 RS |
187 | break; |
188 | case OPT_ENGINE: | |
333b070e | 189 | (void)setup_engine(opt_arg(), 0); |
0f113f3e MC |
190 | break; |
191 | } | |
0f113f3e | 192 | } |
7e1b7485 RS |
193 | argc = opt_num_rest(); |
194 | argv = opt_rest(); | |
d02b48c6 | 195 | |
bdd58d98 | 196 | in = bio_open_default(infile, 'r', informat); |
7e1b7485 | 197 | if (in == NULL) |
0f113f3e | 198 | goto end; |
d02b48c6 | 199 | |
0f113f3e MC |
200 | if (informat == FORMAT_ASN1) |
201 | p7 = d2i_PKCS7_bio(in, NULL); | |
7e1b7485 | 202 | else |
0f113f3e | 203 | p7 = PEM_read_bio_PKCS7(in, NULL, NULL, NULL); |
0f113f3e MC |
204 | if (p7 == NULL) { |
205 | BIO_printf(bio_err, "unable to load PKCS7 object\n"); | |
206 | ERR_print_errors(bio_err); | |
207 | goto end; | |
208 | } | |
d02b48c6 | 209 | |
bdd58d98 | 210 | out = bio_open_default(outfile, 'w', outformat); |
7e1b7485 RS |
211 | if (out == NULL) |
212 | goto end; | |
d02b48c6 | 213 | |
0f113f3e MC |
214 | if (p7_print) |
215 | PKCS7_print_ctx(out, p7, 0, NULL); | |
9194296d | 216 | |
0f113f3e MC |
217 | if (print_certs) { |
218 | STACK_OF(X509) *certs = NULL; | |
219 | STACK_OF(X509_CRL) *crls = NULL; | |
d02b48c6 | 220 | |
0f113f3e MC |
221 | i = OBJ_obj2nid(p7->type); |
222 | switch (i) { | |
223 | case NID_pkcs7_signed: | |
224 | certs = p7->d.sign->cert; | |
225 | crls = p7->d.sign->crl; | |
226 | break; | |
227 | case NID_pkcs7_signedAndEnveloped: | |
228 | certs = p7->d.signed_and_enveloped->cert; | |
229 | crls = p7->d.signed_and_enveloped->crl; | |
230 | break; | |
231 | default: | |
232 | break; | |
233 | } | |
d02b48c6 | 234 | |
0f113f3e MC |
235 | if (certs != NULL) { |
236 | X509 *x; | |
d02b48c6 | 237 | |
0f113f3e MC |
238 | for (i = 0; i < sk_X509_num(certs); i++) { |
239 | x = sk_X509_value(certs, i); | |
240 | if (text) | |
241 | X509_print(out, x); | |
242 | else | |
243 | dump_cert_text(out, x); | |
d02b48c6 | 244 | |
0f113f3e MC |
245 | if (!noout) |
246 | PEM_write_bio_X509(out, x); | |
247 | BIO_puts(out, "\n"); | |
248 | } | |
249 | } | |
250 | if (crls != NULL) { | |
251 | X509_CRL *crl; | |
d02b48c6 | 252 | |
0f113f3e MC |
253 | for (i = 0; i < sk_X509_CRL_num(crls); i++) { |
254 | crl = sk_X509_CRL_value(crls, i); | |
d02b48c6 | 255 | |
0f113f3e | 256 | X509_CRL_print(out, crl); |
d02b48c6 | 257 | |
0f113f3e MC |
258 | if (!noout) |
259 | PEM_write_bio_X509_CRL(out, crl); | |
260 | BIO_puts(out, "\n"); | |
261 | } | |
262 | } | |
d02b48c6 | 263 | |
0f113f3e MC |
264 | ret = 0; |
265 | goto end; | |
266 | } | |
d02b48c6 | 267 | |
0f113f3e MC |
268 | if (!noout) { |
269 | if (outformat == FORMAT_ASN1) | |
270 | i = i2d_PKCS7_bio(out, p7); | |
7e1b7485 | 271 | else |
0f113f3e | 272 | i = PEM_write_bio_PKCS7(out, p7); |
d02b48c6 | 273 | |
0f113f3e MC |
274 | if (!i) { |
275 | BIO_printf(bio_err, "unable to write pkcs7 object\n"); | |
276 | ERR_print_errors(bio_err); | |
277 | goto end; | |
278 | } | |
279 | } | |
280 | ret = 0; | |
281 | end: | |
e0e920b1 | 282 | PKCS7_free(p7); |
ca3a82c3 RS |
283 | BIO_free(in); |
284 | BIO_free_all(out); | |
7e1b7485 | 285 | return (ret); |
0f113f3e | 286 | } |