Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/libressl/src/crypto/engine/eng_pkey.c |
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1 | /* $OpenBSD: eng_pkey.c,v 1.7 2017/01/29 17:49:23 beck Exp $ */ | - | ||||||
2 | /* ==================================================================== | - | ||||||
3 | * Copyright (c) 1999-2001 The OpenSSL Project. All rights reserved. | - | ||||||
4 | * | - | ||||||
5 | * Redistribution and use in source and binary forms, with or without | - | ||||||
6 | * modification, are permitted provided that the following conditions | - | ||||||
7 | * are met: | - | ||||||
8 | * | - | ||||||
9 | * 1. Redistributions of source code must retain the above copyright | - | ||||||
10 | * notice, this list of conditions and the following disclaimer. | - | ||||||
11 | * | - | ||||||
12 | * 2. Redistributions in binary form must reproduce the above copyright | - | ||||||
13 | * notice, this list of conditions and the following disclaimer in | - | ||||||
14 | * the documentation and/or other materials provided with the | - | ||||||
15 | * distribution. | - | ||||||
16 | * | - | ||||||
17 | * 3. All advertising materials mentioning features or use of this | - | ||||||
18 | * software must display the following acknowledgment: | - | ||||||
19 | * "This product includes software developed by the OpenSSL Project | - | ||||||
20 | * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" | - | ||||||
21 | * | - | ||||||
22 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | - | ||||||
23 | * endorse or promote products derived from this software without | - | ||||||
24 | * prior written permission. For written permission, please contact | - | ||||||
25 | * licensing@OpenSSL.org. | - | ||||||
26 | * | - | ||||||
27 | * 5. Products derived from this software may not be called "OpenSSL" | - | ||||||
28 | * nor may "OpenSSL" appear in their names without prior written | - | ||||||
29 | * permission of the OpenSSL Project. | - | ||||||
30 | * | - | ||||||
31 | * 6. Redistributions of any form whatsoever must retain the following | - | ||||||
32 | * acknowledgment: | - | ||||||
33 | * "This product includes software developed by the OpenSSL Project | - | ||||||
34 | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" | - | ||||||
35 | * | - | ||||||
36 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | - | ||||||
37 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | - | ||||||
38 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | - | ||||||
39 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | - | ||||||
40 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | - | ||||||
41 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | - | ||||||
42 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | - | ||||||
43 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | - | ||||||
44 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | - | ||||||
45 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | - | ||||||
46 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | - | ||||||
47 | * OF THE POSSIBILITY OF SUCH DAMAGE. | - | ||||||
48 | * ==================================================================== | - | ||||||
49 | * | - | ||||||
50 | * This product includes cryptographic software written by Eric Young | - | ||||||
51 | * (eay@cryptsoft.com). This product includes software written by Tim | - | ||||||
52 | * Hudson (tjh@cryptsoft.com). | - | ||||||
53 | * | - | ||||||
54 | */ | - | ||||||
55 | - | |||||||
56 | #include <openssl/err.h> | - | ||||||
57 | - | |||||||
58 | #include "eng_int.h" | - | ||||||
59 | - | |||||||
60 | /* Basic get/set stuff */ | - | ||||||
61 | - | |||||||
62 | int | - | ||||||
63 | ENGINE_set_load_privkey_function(ENGINE *e, ENGINE_LOAD_KEY_PTR loadpriv_f) | - | ||||||
64 | { | - | ||||||
65 | e->load_privkey = loadpriv_f; | - | ||||||
66 | return 1; never executed: return 1; | 0 | ||||||
67 | } | - | ||||||
68 | - | |||||||
69 | int | - | ||||||
70 | ENGINE_set_load_pubkey_function(ENGINE *e, ENGINE_LOAD_KEY_PTR loadpub_f) | - | ||||||
71 | { | - | ||||||
72 | e->load_pubkey = loadpub_f; | - | ||||||
73 | return 1; never executed: return 1; | 0 | ||||||
74 | } | - | ||||||
75 | - | |||||||
76 | int | - | ||||||
77 | ENGINE_set_load_ssl_client_cert_function(ENGINE *e, | - | ||||||
78 | ENGINE_SSL_CLIENT_CERT_PTR loadssl_f) | - | ||||||
79 | { | - | ||||||
80 | e->load_ssl_client_cert = loadssl_f; | - | ||||||
81 | return 1; never executed: return 1; | 0 | ||||||
82 | } | - | ||||||
83 | - | |||||||
84 | ENGINE_LOAD_KEY_PTR | - | ||||||
85 | ENGINE_get_load_privkey_function(const ENGINE *e) | - | ||||||
86 | { | - | ||||||
87 | return e->load_privkey; never executed: return e->load_privkey; | 0 | ||||||
88 | } | - | ||||||
89 | - | |||||||
90 | ENGINE_LOAD_KEY_PTR | - | ||||||
91 | ENGINE_get_load_pubkey_function(const ENGINE *e) | - | ||||||
92 | { | - | ||||||
93 | return e->load_pubkey; never executed: return e->load_pubkey; | 0 | ||||||
94 | } | - | ||||||
95 | - | |||||||
96 | ENGINE_SSL_CLIENT_CERT_PTR | - | ||||||
97 | ENGINE_get_ssl_client_cert_function(const ENGINE *e) | - | ||||||
98 | { | - | ||||||
99 | return e->load_ssl_client_cert; never executed: return e->load_ssl_client_cert; | 0 | ||||||
100 | } | - | ||||||
101 | - | |||||||
102 | /* API functions to load public/private keys */ | - | ||||||
103 | - | |||||||
104 | EVP_PKEY * | - | ||||||
105 | ENGINE_load_private_key(ENGINE *e, const char *key_id, UI_METHOD *ui_method, | - | ||||||
106 | void *callback_data) | - | ||||||
107 | { | - | ||||||
108 | EVP_PKEY *pkey; | - | ||||||
109 | - | |||||||
110 | if (e == NULL) {
| 0 | ||||||
111 | ENGINEerror(ERR_R_PASSED_NULL_PARAMETER); | - | ||||||
112 | return 0; never executed: return 0; | 0 | ||||||
113 | } | - | ||||||
114 | CRYPTO_w_lock(CRYPTO_LOCK_ENGINE); | - | ||||||
115 | if (e->funct_ref == 0) {
| 0 | ||||||
116 | CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); | - | ||||||
117 | ENGINEerror(ENGINE_R_NOT_INITIALISED); | - | ||||||
118 | return 0; never executed: return 0; | 0 | ||||||
119 | } | - | ||||||
120 | CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); | - | ||||||
121 | if (!e->load_privkey) {
| 0 | ||||||
122 | ENGINEerror(ENGINE_R_NO_LOAD_FUNCTION); | - | ||||||
123 | return 0; never executed: return 0; | 0 | ||||||
124 | } | - | ||||||
125 | pkey = e->load_privkey(e, key_id, ui_method, callback_data); | - | ||||||
126 | if (!pkey) {
| 0 | ||||||
127 | ENGINEerror(ENGINE_R_FAILED_LOADING_PRIVATE_KEY); | - | ||||||
128 | return 0; never executed: return 0; | 0 | ||||||
129 | } | - | ||||||
130 | return pkey; never executed: return pkey; | 0 | ||||||
131 | } | - | ||||||
132 | - | |||||||
133 | EVP_PKEY * | - | ||||||
134 | ENGINE_load_public_key(ENGINE *e, const char *key_id, UI_METHOD *ui_method, | - | ||||||
135 | void *callback_data) | - | ||||||
136 | { | - | ||||||
137 | EVP_PKEY *pkey; | - | ||||||
138 | - | |||||||
139 | if (e == NULL) {
| 0 | ||||||
140 | ENGINEerror(ERR_R_PASSED_NULL_PARAMETER); | - | ||||||
141 | return 0; never executed: return 0; | 0 | ||||||
142 | } | - | ||||||
143 | CRYPTO_w_lock(CRYPTO_LOCK_ENGINE); | - | ||||||
144 | if (e->funct_ref == 0) {
| 0 | ||||||
145 | CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); | - | ||||||
146 | ENGINEerror(ENGINE_R_NOT_INITIALISED); | - | ||||||
147 | return 0; never executed: return 0; | 0 | ||||||
148 | } | - | ||||||
149 | CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); | - | ||||||
150 | if (!e->load_pubkey) {
| 0 | ||||||
151 | ENGINEerror(ENGINE_R_NO_LOAD_FUNCTION); | - | ||||||
152 | return 0; never executed: return 0; | 0 | ||||||
153 | } | - | ||||||
154 | pkey = e->load_pubkey(e, key_id, ui_method, callback_data); | - | ||||||
155 | if (!pkey) {
| 0 | ||||||
156 | ENGINEerror(ENGINE_R_FAILED_LOADING_PUBLIC_KEY); | - | ||||||
157 | return 0; never executed: return 0; | 0 | ||||||
158 | } | - | ||||||
159 | return pkey; never executed: return pkey; | 0 | ||||||
160 | } | - | ||||||
161 | - | |||||||
162 | int | - | ||||||
163 | ENGINE_load_ssl_client_cert(ENGINE *e, SSL *s, STACK_OF(X509_NAME) *ca_dn, | - | ||||||
164 | X509 **pcert, EVP_PKEY **ppkey, STACK_OF(X509) **pother, | - | ||||||
165 | UI_METHOD *ui_method, void *callback_data) | - | ||||||
166 | { | - | ||||||
167 | if (e == NULL) {
| 0 | ||||||
168 | ENGINEerror(ERR_R_PASSED_NULL_PARAMETER); | - | ||||||
169 | return 0; never executed: return 0; | 0 | ||||||
170 | } | - | ||||||
171 | CRYPTO_w_lock(CRYPTO_LOCK_ENGINE); | - | ||||||
172 | if (e->funct_ref == 0) {
| 0 | ||||||
173 | CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); | - | ||||||
174 | ENGINEerror(ENGINE_R_NOT_INITIALISED); | - | ||||||
175 | return 0; never executed: return 0; | 0 | ||||||
176 | } | - | ||||||
177 | CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); | - | ||||||
178 | if (!e->load_ssl_client_cert) {
| 0 | ||||||
179 | ENGINEerror(ENGINE_R_NO_LOAD_FUNCTION); | - | ||||||
180 | return 0; never executed: return 0; | 0 | ||||||
181 | } | - | ||||||
182 | return e->load_ssl_client_cert(e, s, ca_dn, pcert, ppkey, pother, never executed: return e->load_ssl_client_cert(e, s, ca_dn, pcert, ppkey, pother, ui_method, callback_data); | 0 | ||||||
183 | ui_method, callback_data); never executed: return e->load_ssl_client_cert(e, s, ca_dn, pcert, ppkey, pother, ui_method, callback_data); | 0 | ||||||
184 | } | - | ||||||
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