1 /* Copyright (C) 1995-1998 Eric Young ([email protected])
2 * All rights reserved.
3 *
4 * This package is an SSL implementation written
5 * by Eric Young ([email protected]).
6 * The implementation was written so as to conform with Netscapes SSL.
7 *
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 ([email protected]).
14 *
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.
21 *
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 ([email protected])"
34 * The word 'cryptographic' can be left out if the rouines from the library
35 * being used are not cryptographic related :-).
36 * 4. If you include any Windows specific code (or a derivative thereof) from
37 * the apps directory (application code) you must include an acknowledgement:
38 * "This product includes software written by Tim Hudson ([email protected])"
39 *
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.
51 *
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
57 #include <stdio.h>
58
59 #include <openssl/asn1t.h>
60 #include <openssl/x509.h>
61
62
63 struct X509_sig_st {
64 X509_ALGOR *algor;
65 ASN1_OCTET_STRING *digest;
66 } /* X509_SIG */;
67
68 ASN1_SEQUENCE(X509_SIG) = {
69 ASN1_SIMPLE(X509_SIG, algor, X509_ALGOR),
70 ASN1_SIMPLE(X509_SIG, digest, ASN1_OCTET_STRING),
71 } ASN1_SEQUENCE_END(X509_SIG)
72
73 IMPLEMENT_ASN1_FUNCTIONS_const(X509_SIG)
74
75 void X509_SIG_get0(const X509_SIG *sig, const X509_ALGOR **out_alg,
76 const ASN1_OCTET_STRING **out_digest) {
77 if (out_alg != NULL) {
78 *out_alg = sig->algor;
79 }
80 if (out_digest != NULL) {
81 *out_digest = sig->digest;
82 }
83 }
84
X509_SIG_getm(X509_SIG * sig,X509_ALGOR ** out_alg,ASN1_OCTET_STRING ** out_digest)85 void X509_SIG_getm(X509_SIG *sig, X509_ALGOR **out_alg,
86 ASN1_OCTET_STRING **out_digest) {
87 if (out_alg != NULL) {
88 *out_alg = sig->algor;
89 }
90 if (out_digest != NULL) {
91 *out_digest = sig->digest;
92 }
93 }
94