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diff --git a/src/lib/libcrypto/evp/evp_pkey.c b/src/lib/libcrypto/evp/evp_pkey.c
deleted file mode 100644
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--- a/src/lib/libcrypto/evp/evp_pkey.c
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1/* $OpenBSD: evp_pkey.c,v 1.18 2014/10/18 17:20:40 jsing Exp $ */
2/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3 * project 1999.
4 */
5/* ====================================================================
6 * Copyright (c) 1999-2005 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
62#include <openssl/err.h>
63#include <openssl/x509.h>
64
65#include "asn1_locl.h"
66
67/* Extract a private key from a PKCS8 structure */
68
69EVP_PKEY *
70EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8)
71{
72 EVP_PKEY *pkey = NULL;
73 ASN1_OBJECT *algoid;
74 char obj_tmp[80];
75
76 if (!PKCS8_pkey_get0(&algoid, NULL, NULL, NULL, p8))
77 return NULL;
78
79 if (!(pkey = EVP_PKEY_new())) {
80 EVPerr(EVP_F_EVP_PKCS82PKEY, ERR_R_MALLOC_FAILURE);
81 return NULL;
82 }
83
84 if (!EVP_PKEY_set_type(pkey, OBJ_obj2nid(algoid))) {
85 EVPerr(EVP_F_EVP_PKCS82PKEY,
86 EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM);
87 i2t_ASN1_OBJECT(obj_tmp, 80, algoid);
88 ERR_asprintf_error_data("TYPE=%s", obj_tmp);
89 goto error;
90 }
91
92 if (pkey->ameth->priv_decode) {
93 if (!pkey->ameth->priv_decode(pkey, p8)) {
94 EVPerr(EVP_F_EVP_PKCS82PKEY,
95 EVP_R_PRIVATE_KEY_DECODE_ERROR);
96 goto error;
97 }
98 } else {
99 EVPerr(EVP_F_EVP_PKCS82PKEY, EVP_R_METHOD_NOT_SUPPORTED);
100 goto error;
101 }
102
103 return pkey;
104
105error:
106 EVP_PKEY_free(pkey);
107 return NULL;
108}
109
110PKCS8_PRIV_KEY_INFO *
111EVP_PKEY2PKCS8(EVP_PKEY *pkey)
112{
113 return EVP_PKEY2PKCS8_broken(pkey, PKCS8_OK);
114}
115
116/* Turn a private key into a PKCS8 structure */
117
118PKCS8_PRIV_KEY_INFO *
119EVP_PKEY2PKCS8_broken(EVP_PKEY *pkey, int broken)
120{
121 PKCS8_PRIV_KEY_INFO *p8;
122
123 if (!(p8 = PKCS8_PRIV_KEY_INFO_new())) {
124 EVPerr(EVP_F_EVP_PKEY2PKCS8_BROKEN, ERR_R_MALLOC_FAILURE);
125 return NULL;
126 }
127 p8->broken = broken;
128
129 if (pkey->ameth) {
130 if (pkey->ameth->priv_encode) {
131 if (!pkey->ameth->priv_encode(p8, pkey)) {
132 EVPerr(EVP_F_EVP_PKEY2PKCS8_BROKEN,
133 EVP_R_PRIVATE_KEY_ENCODE_ERROR);
134 goto error;
135 }
136 } else {
137 EVPerr(EVP_F_EVP_PKEY2PKCS8_BROKEN,
138 EVP_R_METHOD_NOT_SUPPORTED);
139 goto error;
140 }
141 } else {
142 EVPerr(EVP_F_EVP_PKEY2PKCS8_BROKEN,
143 EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM);
144 goto error;
145 }
146 return p8;
147
148error:
149 PKCS8_PRIV_KEY_INFO_free(p8);
150 return NULL;
151}
152
153PKCS8_PRIV_KEY_INFO *
154PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken)
155{
156 switch (broken) {
157 case PKCS8_OK:
158 p8->broken = PKCS8_OK;
159 return p8;
160 break;
161
162 case PKCS8_NO_OCTET:
163 p8->broken = PKCS8_NO_OCTET;
164 p8->pkey->type = V_ASN1_SEQUENCE;
165 return p8;
166 break;
167
168 default:
169 EVPerr(EVP_F_PKCS8_SET_BROKEN, EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE);
170 return NULL;
171 }
172}
173
174/* EVP_PKEY attribute functions */
175
176int
177EVP_PKEY_get_attr_count(const EVP_PKEY *key)
178{
179 return X509at_get_attr_count(key->attributes);
180}
181
182int
183EVP_PKEY_get_attr_by_NID(const EVP_PKEY *key, int nid, int lastpos)
184{
185 return X509at_get_attr_by_NID(key->attributes, nid, lastpos);
186}
187
188int
189EVP_PKEY_get_attr_by_OBJ(const EVP_PKEY *key, ASN1_OBJECT *obj, int lastpos)
190{
191 return X509at_get_attr_by_OBJ(key->attributes, obj, lastpos);
192}
193
194X509_ATTRIBUTE *
195EVP_PKEY_get_attr(const EVP_PKEY *key, int loc)
196{
197 return X509at_get_attr(key->attributes, loc);
198}
199
200X509_ATTRIBUTE *
201EVP_PKEY_delete_attr(EVP_PKEY *key, int loc)
202{
203 return X509at_delete_attr(key->attributes, loc);
204}
205
206int
207EVP_PKEY_add1_attr(EVP_PKEY *key, X509_ATTRIBUTE *attr)
208{
209 if (X509at_add1_attr(&key->attributes, attr))
210 return 1;
211 return 0;
212}
213
214int
215EVP_PKEY_add1_attr_by_OBJ(EVP_PKEY *key, const ASN1_OBJECT *obj, int type,
216 const unsigned char *bytes, int len)
217{
218 if (X509at_add1_attr_by_OBJ(&key->attributes, obj, type, bytes, len))
219 return 1;
220 return 0;
221}
222
223int
224EVP_PKEY_add1_attr_by_NID(EVP_PKEY *key, int nid, int type,
225 const unsigned char *bytes, int len)
226{
227 if (X509at_add1_attr_by_NID(&key->attributes, nid, type, bytes, len))
228 return 1;
229 return 0;
230}
231
232int
233EVP_PKEY_add1_attr_by_txt(EVP_PKEY *key, const char *attrname, int type,
234 const unsigned char *bytes, int len)
235{
236 if (X509at_add1_attr_by_txt(&key->attributes, attrname, type,
237 bytes, len))
238 return 1;
239 return 0;
240}
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