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-rw-r--r--src/lib/libcrypto/pkcs12/p12_add.c266
1 files changed, 0 insertions, 266 deletions
diff --git a/src/lib/libcrypto/pkcs12/p12_add.c b/src/lib/libcrypto/pkcs12/p12_add.c
deleted file mode 100644
index cb7f72b365..0000000000
--- a/src/lib/libcrypto/pkcs12/p12_add.c
+++ /dev/null
@@ -1,266 +0,0 @@
1/* $OpenBSD: p12_add.c,v 1.13 2015/09/30 18:41:06 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/* Pack an object into an OCTET STRING and turn into a safebag */
65
66PKCS12_SAFEBAG *
67PKCS12_item_pack_safebag(void *obj, const ASN1_ITEM *it, int nid1, int nid2)
68{
69 PKCS12_BAGS *bag;
70 PKCS12_SAFEBAG *safebag;
71
72 if (!(bag = PKCS12_BAGS_new())) {
73 PKCS12err(PKCS12_F_PKCS12_ITEM_PACK_SAFEBAG,
74 ERR_R_MALLOC_FAILURE);
75 return NULL;
76 }
77 bag->type = OBJ_nid2obj(nid1);
78 if (!ASN1_item_pack(obj, it, &bag->value.octet)) {
79 PKCS12err(PKCS12_F_PKCS12_ITEM_PACK_SAFEBAG,
80 ERR_R_MALLOC_FAILURE);
81 PKCS12_BAGS_free(bag);
82 return NULL;
83 }
84 if (!(safebag = PKCS12_SAFEBAG_new())) {
85 PKCS12err(PKCS12_F_PKCS12_ITEM_PACK_SAFEBAG,
86 ERR_R_MALLOC_FAILURE);
87 PKCS12_BAGS_free(bag);
88 return NULL;
89 }
90 safebag->value.bag = bag;
91 safebag->type = OBJ_nid2obj(nid2);
92 return safebag;
93}
94
95/* Turn PKCS8 object into a keybag */
96
97PKCS12_SAFEBAG *
98PKCS12_MAKE_KEYBAG(PKCS8_PRIV_KEY_INFO *p8)
99{
100 PKCS12_SAFEBAG *bag;
101
102 if (!(bag = PKCS12_SAFEBAG_new())) {
103 PKCS12err(PKCS12_F_PKCS12_MAKE_KEYBAG, ERR_R_MALLOC_FAILURE);
104 return NULL;
105 }
106 bag->type = OBJ_nid2obj(NID_keyBag);
107 bag->value.keybag = p8;
108 return bag;
109}
110
111/* Turn PKCS8 object into a shrouded keybag */
112
113PKCS12_SAFEBAG *
114PKCS12_MAKE_SHKEYBAG(int pbe_nid, const char *pass, int passlen,
115 unsigned char *salt, int saltlen, int iter, PKCS8_PRIV_KEY_INFO *p8)
116{
117 PKCS12_SAFEBAG *bag;
118 const EVP_CIPHER *pbe_ciph;
119
120 /* Set up the safe bag */
121 if (!(bag = PKCS12_SAFEBAG_new())) {
122 PKCS12err(PKCS12_F_PKCS12_MAKE_SHKEYBAG, ERR_R_MALLOC_FAILURE);
123 return NULL;
124 }
125
126 bag->type = OBJ_nid2obj(NID_pkcs8ShroudedKeyBag);
127
128 pbe_ciph = EVP_get_cipherbynid(pbe_nid);
129
130 if (pbe_ciph)
131 pbe_nid = -1;
132
133 if (!(bag->value.shkeybag = PKCS8_encrypt(pbe_nid, pbe_ciph, pass,
134 passlen, salt, saltlen, iter, p8))) {
135 PKCS12err(PKCS12_F_PKCS12_MAKE_SHKEYBAG, ERR_R_MALLOC_FAILURE);
136 PKCS12_SAFEBAG_free(bag);
137 return NULL;
138 }
139
140 return bag;
141}
142
143/* Turn a stack of SAFEBAGS into a PKCS#7 data Contentinfo */
144PKCS7 *
145PKCS12_pack_p7data(STACK_OF(PKCS12_SAFEBAG) *sk)
146{
147 PKCS7 *p7;
148
149 if (!(p7 = PKCS7_new())) {
150 PKCS12err(PKCS12_F_PKCS12_PACK_P7DATA, ERR_R_MALLOC_FAILURE);
151 return NULL;
152 }
153 p7->type = OBJ_nid2obj(NID_pkcs7_data);
154 if (!(p7->d.data = ASN1_OCTET_STRING_new())) {
155 PKCS12err(PKCS12_F_PKCS12_PACK_P7DATA, ERR_R_MALLOC_FAILURE);
156 goto err;
157 }
158
159 if (!ASN1_item_pack(sk, ASN1_ITEM_rptr(PKCS12_SAFEBAGS), &p7->d.data)) {
160 PKCS12err(PKCS12_F_PKCS12_PACK_P7DATA,
161 PKCS12_R_CANT_PACK_STRUCTURE);
162 goto err;
163 }
164 return p7;
165
166err:
167 PKCS7_free(p7);
168 return NULL;
169}
170
171/* Unpack SAFEBAGS from PKCS#7 data ContentInfo */
172STACK_OF(PKCS12_SAFEBAG) *
173PKCS12_unpack_p7data(PKCS7 *p7)
174{
175 if (!PKCS7_type_is_data(p7)) {
176 PKCS12err(PKCS12_F_PKCS12_UNPACK_P7DATA,
177 PKCS12_R_CONTENT_TYPE_NOT_DATA);
178 return NULL;
179 }
180 return ASN1_item_unpack(p7->d.data, ASN1_ITEM_rptr(PKCS12_SAFEBAGS));
181}
182
183/* Turn a stack of SAFEBAGS into a PKCS#7 encrypted data ContentInfo */
184
185PKCS7 *
186PKCS12_pack_p7encdata(int pbe_nid, const char *pass, int passlen,
187 unsigned char *salt, int saltlen, int iter, STACK_OF(PKCS12_SAFEBAG) *bags)
188{
189 PKCS7 *p7;
190 X509_ALGOR *pbe;
191 const EVP_CIPHER *pbe_ciph;
192
193 if (!(p7 = PKCS7_new())) {
194 PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA, ERR_R_MALLOC_FAILURE);
195 return NULL;
196 }
197 if (!PKCS7_set_type(p7, NID_pkcs7_encrypted)) {
198 PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA,
199 PKCS12_R_ERROR_SETTING_ENCRYPTED_DATA_TYPE);
200 goto err;
201 }
202
203 pbe_ciph = EVP_get_cipherbynid(pbe_nid);
204
205 if (pbe_ciph)
206 pbe = PKCS5_pbe2_set(pbe_ciph, iter, salt, saltlen);
207 else
208 pbe = PKCS5_pbe_set(pbe_nid, iter, salt, saltlen);
209
210 if (!pbe) {
211 PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA, ERR_R_MALLOC_FAILURE);
212 goto err;
213 }
214 X509_ALGOR_free(p7->d.encrypted->enc_data->algorithm);
215 p7->d.encrypted->enc_data->algorithm = pbe;
216 ASN1_OCTET_STRING_free(p7->d.encrypted->enc_data->enc_data);
217 if (!(p7->d.encrypted->enc_data->enc_data = PKCS12_item_i2d_encrypt(
218 pbe, ASN1_ITEM_rptr(PKCS12_SAFEBAGS), pass, passlen, bags, 1))) {
219 PKCS12err(PKCS12_F_PKCS12_PACK_P7ENCDATA,
220 PKCS12_R_ENCRYPT_ERROR);
221 goto err;
222 }
223
224 return p7;
225
226err:
227 PKCS7_free(p7);
228 return NULL;
229}
230
231STACK_OF(PKCS12_SAFEBAG) *
232PKCS12_unpack_p7encdata(PKCS7 *p7, const char *pass, int passlen)
233{
234 if (!PKCS7_type_is_encrypted(p7))
235 return NULL;
236 return PKCS12_item_decrypt_d2i(p7->d.encrypted->enc_data->algorithm,
237 ASN1_ITEM_rptr(PKCS12_SAFEBAGS), pass, passlen,
238 p7->d.encrypted->enc_data->enc_data, 1);
239}
240
241PKCS8_PRIV_KEY_INFO *
242PKCS12_decrypt_skey(PKCS12_SAFEBAG *bag, const char *pass, int passlen)
243{
244 return PKCS8_decrypt(bag->value.shkeybag, pass, passlen);
245}
246
247int
248PKCS12_pack_authsafes(PKCS12 *p12, STACK_OF(PKCS7) *safes)
249{
250 if (ASN1_item_pack(safes, ASN1_ITEM_rptr(PKCS12_AUTHSAFES),
251 &p12->authsafes->d.data))
252 return 1;
253 return 0;
254}
255
256STACK_OF(PKCS7) *
257PKCS12_unpack_authsafes(PKCS12 *p12)
258{
259 if (!PKCS7_type_is_data(p12->authsafes)) {
260 PKCS12err(PKCS12_F_PKCS12_UNPACK_AUTHSAFES,
261 PKCS12_R_CONTENT_TYPE_NOT_DATA);
262 return NULL;
263 }
264 return ASN1_item_unpack(p12->authsafes->d.data,
265 ASN1_ITEM_rptr(PKCS12_AUTHSAFES));
266}
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