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Diffstat (limited to 'src/lib/libcrypto/pkcs7/pk7_attr.c')
-rw-r--r--src/lib/libcrypto/pkcs7/pk7_attr.c174
1 files changed, 0 insertions, 174 deletions
diff --git a/src/lib/libcrypto/pkcs7/pk7_attr.c b/src/lib/libcrypto/pkcs7/pk7_attr.c
deleted file mode 100644
index 554a47673b..0000000000
--- a/src/lib/libcrypto/pkcs7/pk7_attr.c
+++ /dev/null
@@ -1,174 +0,0 @@
1/* $OpenBSD: pk7_attr.c,v 1.10 2014/10/28 05:46:56 miod Exp $ */
2/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3 * project 2001.
4 */
5/* ====================================================================
6 * Copyright (c) 2001-2004 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 <openssl/bio.h>
62#include <openssl/asn1.h>
63#include <openssl/asn1t.h>
64#include <openssl/pem.h>
65#include <openssl/pkcs7.h>
66#include <openssl/x509.h>
67#include <openssl/err.h>
68
69int
70PKCS7_add_attrib_smimecap(PKCS7_SIGNER_INFO *si, STACK_OF(X509_ALGOR) *cap)
71{
72 ASN1_STRING *seq;
73 if (!(seq = ASN1_STRING_new())) {
74 PKCS7err(PKCS7_F_PKCS7_ADD_ATTRIB_SMIMECAP,
75 ERR_R_MALLOC_FAILURE);
76 return 0;
77 }
78 seq->length = ASN1_item_i2d((ASN1_VALUE *)cap, &seq->data,
79 ASN1_ITEM_rptr(X509_ALGORS));
80 return PKCS7_add_signed_attribute(si, NID_SMIMECapabilities,
81 V_ASN1_SEQUENCE, seq);
82}
83
84STACK_OF(X509_ALGOR) *
85PKCS7_get_smimecap(PKCS7_SIGNER_INFO *si)
86{
87 ASN1_TYPE *cap;
88 const unsigned char *p;
89
90 cap = PKCS7_get_signed_attribute(si, NID_SMIMECapabilities);
91 if (!cap || (cap->type != V_ASN1_SEQUENCE))
92 return NULL;
93 p = cap->value.sequence->data;
94 return (STACK_OF(X509_ALGOR) *)
95 ASN1_item_d2i(NULL, &p, cap->value.sequence->length,
96 ASN1_ITEM_rptr(X509_ALGORS));
97}
98
99/* Basic smime-capabilities OID and optional integer arg */
100int
101PKCS7_simple_smimecap(STACK_OF(X509_ALGOR) *sk, int nid, int arg)
102{
103 X509_ALGOR *alg;
104
105 if (!(alg = X509_ALGOR_new())) {
106 PKCS7err(PKCS7_F_PKCS7_SIMPLE_SMIMECAP, ERR_R_MALLOC_FAILURE);
107 return 0;
108 }
109 ASN1_OBJECT_free(alg->algorithm);
110 alg->algorithm = OBJ_nid2obj(nid);
111 if (arg > 0) {
112 ASN1_INTEGER *nbit;
113
114 if (!(alg->parameter = ASN1_TYPE_new()))
115 goto err;
116 if (!(nbit = ASN1_INTEGER_new()))
117 goto err;
118 if (!ASN1_INTEGER_set(nbit, arg)) {
119 ASN1_INTEGER_free(nbit);
120 goto err;
121 }
122 alg->parameter->value.integer = nbit;
123 alg->parameter->type = V_ASN1_INTEGER;
124 }
125 if (sk_X509_ALGOR_push(sk, alg) == 0)
126 goto err;
127 return 1;
128
129err:
130 PKCS7err(PKCS7_F_PKCS7_SIMPLE_SMIMECAP, ERR_R_MALLOC_FAILURE);
131 X509_ALGOR_free(alg);
132 return 0;
133}
134
135int
136PKCS7_add_attrib_content_type(PKCS7_SIGNER_INFO *si, ASN1_OBJECT *coid)
137{
138 if (PKCS7_get_signed_attribute(si, NID_pkcs9_contentType))
139 return 0;
140 if (!coid)
141 coid = OBJ_nid2obj(NID_pkcs7_data);
142 return PKCS7_add_signed_attribute(si, NID_pkcs9_contentType,
143 V_ASN1_OBJECT, coid);
144}
145
146int
147PKCS7_add0_attrib_signing_time(PKCS7_SIGNER_INFO *si, ASN1_TIME *t)
148{
149 if (!t && !(t = X509_gmtime_adj(NULL, 0))) {
150 PKCS7err(PKCS7_F_PKCS7_ADD0_ATTRIB_SIGNING_TIME,
151 ERR_R_MALLOC_FAILURE);
152 return 0;
153 }
154 return PKCS7_add_signed_attribute(si, NID_pkcs9_signingTime,
155 V_ASN1_UTCTIME, t);
156}
157
158int
159PKCS7_add1_attrib_digest(PKCS7_SIGNER_INFO *si, const unsigned char *md,
160 int mdlen)
161{
162 ASN1_OCTET_STRING *os;
163
164 os = ASN1_OCTET_STRING_new();
165 if (!os)
166 return 0;
167 if (!ASN1_STRING_set(os, md, mdlen) ||
168 !PKCS7_add_signed_attribute(si, NID_pkcs9_messageDigest,
169 V_ASN1_OCTET_STRING, os)) {
170 ASN1_OCTET_STRING_free(os);
171 return 0;
172 }
173 return 1;
174}
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