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Diffstat (limited to 'src/lib/libcrypto/pkcs7/pk7_attr.c')
-rw-r--r--src/lib/libcrypto/pkcs7/pk7_attr.c176
1 files changed, 0 insertions, 176 deletions
diff --git a/src/lib/libcrypto/pkcs7/pk7_attr.c b/src/lib/libcrypto/pkcs7/pk7_attr.c
deleted file mode 100644
index 52463aa3a3..0000000000
--- a/src/lib/libcrypto/pkcs7/pk7_attr.c
+++ /dev/null
@@ -1,176 +0,0 @@
1/* $OpenBSD: pk7_attr.c,v 1.15 2024/02/19 15:37:44 tb 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
61#include <openssl/asn1.h>
62#include <openssl/err.h>
63#include <openssl/objects.h>
64#include <openssl/pkcs7.h>
65#include <openssl/x509.h>
66
67int
68PKCS7_add_attrib_smimecap(PKCS7_SIGNER_INFO *si, STACK_OF(X509_ALGOR) *cap)
69{
70 ASN1_STRING *seq;
71 if (!(seq = ASN1_STRING_new())) {
72 PKCS7error(ERR_R_MALLOC_FAILURE);
73 return 0;
74 }
75 seq->length = ASN1_item_i2d((ASN1_VALUE *)cap, &seq->data,
76 &X509_ALGORS_it);
77 return PKCS7_add_signed_attribute(si, NID_SMIMECapabilities,
78 V_ASN1_SEQUENCE, seq);
79}
80LCRYPTO_ALIAS(PKCS7_add_attrib_smimecap);
81
82STACK_OF(X509_ALGOR) *
83PKCS7_get_smimecap(PKCS7_SIGNER_INFO *si)
84{
85 ASN1_TYPE *cap;
86 const unsigned char *p;
87
88 cap = PKCS7_get_signed_attribute(si, NID_SMIMECapabilities);
89 if (!cap || (cap->type != V_ASN1_SEQUENCE))
90 return NULL;
91 p = cap->value.sequence->data;
92 return (STACK_OF(X509_ALGOR) *)
93 ASN1_item_d2i(NULL, &p, cap->value.sequence->length,
94 &X509_ALGORS_it);
95}
96LCRYPTO_ALIAS(PKCS7_get_smimecap);
97
98/* Basic smime-capabilities OID and optional integer arg */
99int
100PKCS7_simple_smimecap(STACK_OF(X509_ALGOR) *sk, int nid, int arg)
101{
102 X509_ALGOR *alg;
103
104 if (!(alg = X509_ALGOR_new())) {
105 PKCS7error(ERR_R_MALLOC_FAILURE);
106 return 0;
107 }
108 ASN1_OBJECT_free(alg->algorithm);
109 alg->algorithm = OBJ_nid2obj(nid);
110 if (arg > 0) {
111 ASN1_INTEGER *nbit;
112
113 if (!(alg->parameter = ASN1_TYPE_new()))
114 goto err;
115 if (!(nbit = ASN1_INTEGER_new()))
116 goto err;
117 if (!ASN1_INTEGER_set(nbit, arg)) {
118 ASN1_INTEGER_free(nbit);
119 goto err;
120 }
121 alg->parameter->value.integer = nbit;
122 alg->parameter->type = V_ASN1_INTEGER;
123 }
124 if (sk_X509_ALGOR_push(sk, alg) == 0)
125 goto err;
126 return 1;
127
128err:
129 PKCS7error(ERR_R_MALLOC_FAILURE);
130 X509_ALGOR_free(alg);
131 return 0;
132}
133LCRYPTO_ALIAS(PKCS7_simple_smimecap);
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}
145LCRYPTO_ALIAS(PKCS7_add_attrib_content_type);
146
147int
148PKCS7_add0_attrib_signing_time(PKCS7_SIGNER_INFO *si, ASN1_TIME *t)
149{
150 if (!t && !(t = X509_gmtime_adj(NULL, 0))) {
151 PKCS7error(ERR_R_MALLOC_FAILURE);
152 return 0;
153 }
154 return PKCS7_add_signed_attribute(si, NID_pkcs9_signingTime,
155 V_ASN1_UTCTIME, t);
156}
157LCRYPTO_ALIAS(PKCS7_add0_attrib_signing_time);
158
159int
160PKCS7_add1_attrib_digest(PKCS7_SIGNER_INFO *si, const unsigned char *md,
161 int mdlen)
162{
163 ASN1_OCTET_STRING *os;
164
165 os = ASN1_OCTET_STRING_new();
166 if (!os)
167 return 0;
168 if (!ASN1_STRING_set(os, md, mdlen) ||
169 !PKCS7_add_signed_attribute(si, NID_pkcs9_messageDigest,
170 V_ASN1_OCTET_STRING, os)) {
171 ASN1_OCTET_STRING_free(os);
172 return 0;
173 }
174 return 1;
175}
176LCRYPTO_ALIAS(PKCS7_add1_attrib_digest);
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