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authorcvs2svn <admin@example.com>2015-08-02 21:54:22 +0000
committercvs2svn <admin@example.com>2015-08-02 21:54:22 +0000
commited3760bf4be4a96a89233fb8f8b84a0d44725862 (patch)
tree5609c82060f75c53af0a7641d9b33a88574876cd /src/lib/libcrypto/pkcs12/p12_crpt.c
parentf8b563fb5ba1524c821d37308f4e6abfc866bc3f (diff)
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This commit was manufactured by cvs2git to create tag 'OPENBSD_5_8_BASE'.OPENBSD_5_8_BASE
Diffstat (limited to 'src/lib/libcrypto/pkcs12/p12_crpt.c')
-rw-r--r--src/lib/libcrypto/pkcs12/p12_crpt.c117
1 files changed, 0 insertions, 117 deletions
diff --git a/src/lib/libcrypto/pkcs12/p12_crpt.c b/src/lib/libcrypto/pkcs12/p12_crpt.c
deleted file mode 100644
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--- a/src/lib/libcrypto/pkcs12/p12_crpt.c
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1/* $OpenBSD: p12_crpt.c,v 1.11 2014/07/11 08:44:49 jsing Exp $ */
2/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3 * project 1999.
4 */
5/* ====================================================================
6 * Copyright (c) 1999 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/err.h>
62#include <openssl/pkcs12.h>
63
64/* PKCS#12 PBE algorithms now in static table */
65
66void
67PKCS12_PBE_add(void)
68{
69}
70
71int
72PKCS12_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
73 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md, int en_de)
74{
75 PBEPARAM *pbe;
76 int saltlen, iter, ret;
77 unsigned char *salt;
78 const unsigned char *pbuf;
79 unsigned char key[EVP_MAX_KEY_LENGTH], iv[EVP_MAX_IV_LENGTH];
80
81 /* Extract useful info from parameter */
82 if (param == NULL || param->type != V_ASN1_SEQUENCE ||
83 param->value.sequence == NULL) {
84 PKCS12err(PKCS12_F_PKCS12_PBE_KEYIVGEN, PKCS12_R_DECODE_ERROR);
85 return 0;
86 }
87
88 pbuf = param->value.sequence->data;
89 if (!(pbe = d2i_PBEPARAM(NULL, &pbuf, param->value.sequence->length))) {
90 PKCS12err(PKCS12_F_PKCS12_PBE_KEYIVGEN, PKCS12_R_DECODE_ERROR);
91 return 0;
92 }
93
94 if (!pbe->iter)
95 iter = 1;
96 else
97 iter = ASN1_INTEGER_get (pbe->iter);
98 salt = pbe->salt->data;
99 saltlen = pbe->salt->length;
100 if (!PKCS12_key_gen (pass, passlen, salt, saltlen, PKCS12_KEY_ID,
101 iter, EVP_CIPHER_key_length(cipher), key, md)) {
102 PKCS12err(PKCS12_F_PKCS12_PBE_KEYIVGEN, PKCS12_R_KEY_GEN_ERROR);
103 PBEPARAM_free(pbe);
104 return 0;
105 }
106 if (!PKCS12_key_gen (pass, passlen, salt, saltlen, PKCS12_IV_ID,
107 iter, EVP_CIPHER_iv_length(cipher), iv, md)) {
108 PKCS12err(PKCS12_F_PKCS12_PBE_KEYIVGEN, PKCS12_R_IV_GEN_ERROR);
109 PBEPARAM_free(pbe);
110 return 0;
111 }
112 PBEPARAM_free(pbe);
113 ret = EVP_CipherInit_ex(ctx, cipher, NULL, key, iv, en_de);
114 OPENSSL_cleanse(key, EVP_MAX_KEY_LENGTH);
115 OPENSSL_cleanse(iv, EVP_MAX_IV_LENGTH);
116 return ret;
117}