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-rw-r--r--src/lib/libcrypto/cms/cms_att.c195
1 files changed, 0 insertions, 195 deletions
diff --git a/src/lib/libcrypto/cms/cms_att.c b/src/lib/libcrypto/cms/cms_att.c
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--- a/src/lib/libcrypto/cms/cms_att.c
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1/* crypto/cms/cms_att.c */
2/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3 * project.
4 */
5/* ====================================================================
6 * Copyright (c) 2008 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
54#include <openssl/asn1t.h>
55#include <openssl/pem.h>
56#include <openssl/x509v3.h>
57#include <openssl/err.h>
58#include "cms.h"
59#include "cms_lcl.h"
60
61/* CMS SignedData Attribute utilities */
62
63int CMS_signed_get_attr_count(const CMS_SignerInfo *si)
64{
65 return X509at_get_attr_count(si->signedAttrs);
66}
67
68int CMS_signed_get_attr_by_NID(const CMS_SignerInfo *si, int nid,
69 int lastpos)
70{
71 return X509at_get_attr_by_NID(si->signedAttrs, nid, lastpos);
72}
73
74int CMS_signed_get_attr_by_OBJ(const CMS_SignerInfo *si, ASN1_OBJECT *obj,
75 int lastpos)
76{
77 return X509at_get_attr_by_OBJ(si->signedAttrs, obj, lastpos);
78}
79
80X509_ATTRIBUTE *CMS_signed_get_attr(const CMS_SignerInfo *si, int loc)
81{
82 return X509at_get_attr(si->signedAttrs, loc);
83}
84
85X509_ATTRIBUTE *CMS_signed_delete_attr(CMS_SignerInfo *si, int loc)
86{
87 return X509at_delete_attr(si->signedAttrs, loc);
88}
89
90int CMS_signed_add1_attr(CMS_SignerInfo *si, X509_ATTRIBUTE *attr)
91{
92 if(X509at_add1_attr(&si->signedAttrs, attr)) return 1;
93 return 0;
94}
95
96int CMS_signed_add1_attr_by_OBJ(CMS_SignerInfo *si,
97 const ASN1_OBJECT *obj, int type,
98 const void *bytes, int len)
99{
100 if(X509at_add1_attr_by_OBJ(&si->signedAttrs, obj,
101 type, bytes, len)) return 1;
102 return 0;
103}
104
105int CMS_signed_add1_attr_by_NID(CMS_SignerInfo *si,
106 int nid, int type,
107 const void *bytes, int len)
108{
109 if(X509at_add1_attr_by_NID(&si->signedAttrs, nid,
110 type, bytes, len)) return 1;
111 return 0;
112}
113
114int CMS_signed_add1_attr_by_txt(CMS_SignerInfo *si,
115 const char *attrname, int type,
116 const void *bytes, int len)
117{
118 if(X509at_add1_attr_by_txt(&si->signedAttrs, attrname,
119 type, bytes, len)) return 1;
120 return 0;
121}
122
123void *CMS_signed_get0_data_by_OBJ(CMS_SignerInfo *si, ASN1_OBJECT *oid,
124 int lastpos, int type)
125{
126 return X509at_get0_data_by_OBJ(si->signedAttrs, oid, lastpos, type);
127}
128
129int CMS_unsigned_get_attr_count(const CMS_SignerInfo *si)
130{
131 return X509at_get_attr_count(si->unsignedAttrs);
132}
133
134int CMS_unsigned_get_attr_by_NID(const CMS_SignerInfo *si, int nid,
135 int lastpos)
136{
137 return X509at_get_attr_by_NID(si->unsignedAttrs, nid, lastpos);
138}
139
140int CMS_unsigned_get_attr_by_OBJ(const CMS_SignerInfo *si, ASN1_OBJECT *obj,
141 int lastpos)
142{
143 return X509at_get_attr_by_OBJ(si->unsignedAttrs, obj, lastpos);
144}
145
146X509_ATTRIBUTE *CMS_unsigned_get_attr(const CMS_SignerInfo *si, int loc)
147{
148 return X509at_get_attr(si->unsignedAttrs, loc);
149}
150
151X509_ATTRIBUTE *CMS_unsigned_delete_attr(CMS_SignerInfo *si, int loc)
152{
153 return X509at_delete_attr(si->unsignedAttrs, loc);
154}
155
156int CMS_unsigned_add1_attr(CMS_SignerInfo *si, X509_ATTRIBUTE *attr)
157{
158 if(X509at_add1_attr(&si->unsignedAttrs, attr)) return 1;
159 return 0;
160}
161
162int CMS_unsigned_add1_attr_by_OBJ(CMS_SignerInfo *si,
163 const ASN1_OBJECT *obj, int type,
164 const void *bytes, int len)
165{
166 if(X509at_add1_attr_by_OBJ(&si->unsignedAttrs, obj,
167 type, bytes, len)) return 1;
168 return 0;
169}
170
171int CMS_unsigned_add1_attr_by_NID(CMS_SignerInfo *si,
172 int nid, int type,
173 const void *bytes, int len)
174{
175 if(X509at_add1_attr_by_NID(&si->unsignedAttrs, nid,
176 type, bytes, len)) return 1;
177 return 0;
178}
179
180int CMS_unsigned_add1_attr_by_txt(CMS_SignerInfo *si,
181 const char *attrname, int type,
182 const void *bytes, int len)
183{
184 if(X509at_add1_attr_by_txt(&si->unsignedAttrs, attrname,
185 type, bytes, len)) return 1;
186 return 0;
187}
188
189void *CMS_unsigned_get0_data_by_OBJ(CMS_SignerInfo *si, ASN1_OBJECT *oid,
190 int lastpos, int type)
191{
192 return X509at_get0_data_by_OBJ(si->unsignedAttrs, oid, lastpos, type);
193}
194
195/* Specific attribute cases */