OLD | NEW |
| (Empty) |
1 /* crypto/engine/eng_pkey.c */ | |
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 "eng_int.h" | |
57 | |
58 /* Basic get/set stuff */ | |
59 | |
60 int ENGINE_set_load_privkey_function(ENGINE *e, ENGINE_LOAD_KEY_PTR loadpriv_f) | |
61 { | |
62 e->load_privkey = loadpriv_f; | |
63 return 1; | |
64 } | |
65 | |
66 int ENGINE_set_load_pubkey_function(ENGINE *e, ENGINE_LOAD_KEY_PTR loadpub_f) | |
67 { | |
68 e->load_pubkey = loadpub_f; | |
69 return 1; | |
70 } | |
71 | |
72 int ENGINE_set_load_ssl_client_cert_function(ENGINE *e, | |
73 ENGINE_SSL_CLIENT_CERT_PTR loadssl_f) | |
74 { | |
75 e->load_ssl_client_cert = loadssl_f; | |
76 return 1; | |
77 } | |
78 | |
79 ENGINE_LOAD_KEY_PTR ENGINE_get_load_privkey_function(const ENGINE *e) | |
80 { | |
81 return e->load_privkey; | |
82 } | |
83 | |
84 ENGINE_LOAD_KEY_PTR ENGINE_get_load_pubkey_function(const ENGINE *e) | |
85 { | |
86 return e->load_pubkey; | |
87 } | |
88 | |
89 ENGINE_SSL_CLIENT_CERT_PTR ENGINE_get_ssl_client_cert_function(const ENGINE *e) | |
90 { | |
91 return e->load_ssl_client_cert; | |
92 } | |
93 | |
94 /* API functions to load public/private keys */ | |
95 | |
96 EVP_PKEY *ENGINE_load_private_key(ENGINE *e, const char *key_id, | |
97 UI_METHOD *ui_method, void *callback_data) | |
98 { | |
99 EVP_PKEY *pkey; | |
100 | |
101 if(e == NULL) | |
102 { | |
103 ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY, | |
104 ERR_R_PASSED_NULL_PARAMETER); | |
105 return 0; | |
106 } | |
107 CRYPTO_w_lock(CRYPTO_LOCK_ENGINE); | |
108 if(e->funct_ref == 0) | |
109 { | |
110 CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); | |
111 ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY, | |
112 ENGINE_R_NOT_INITIALISED); | |
113 return 0; | |
114 } | |
115 CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); | |
116 if (!e->load_privkey) | |
117 { | |
118 ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY, | |
119 ENGINE_R_NO_LOAD_FUNCTION); | |
120 return 0; | |
121 } | |
122 pkey = e->load_privkey(e, key_id, ui_method, callback_data); | |
123 if (!pkey) | |
124 { | |
125 ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY, | |
126 ENGINE_R_FAILED_LOADING_PRIVATE_KEY); | |
127 return 0; | |
128 } | |
129 return pkey; | |
130 } | |
131 | |
132 EVP_PKEY *ENGINE_load_public_key(ENGINE *e, const char *key_id, | |
133 UI_METHOD *ui_method, void *callback_data) | |
134 { | |
135 EVP_PKEY *pkey; | |
136 | |
137 if(e == NULL) | |
138 { | |
139 ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY, | |
140 ERR_R_PASSED_NULL_PARAMETER); | |
141 return 0; | |
142 } | |
143 CRYPTO_w_lock(CRYPTO_LOCK_ENGINE); | |
144 if(e->funct_ref == 0) | |
145 { | |
146 CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); | |
147 ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY, | |
148 ENGINE_R_NOT_INITIALISED); | |
149 return 0; | |
150 } | |
151 CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); | |
152 if (!e->load_pubkey) | |
153 { | |
154 ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY, | |
155 ENGINE_R_NO_LOAD_FUNCTION); | |
156 return 0; | |
157 } | |
158 pkey = e->load_pubkey(e, key_id, ui_method, callback_data); | |
159 if (!pkey) | |
160 { | |
161 ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY, | |
162 ENGINE_R_FAILED_LOADING_PUBLIC_KEY); | |
163 return 0; | |
164 } | |
165 return pkey; | |
166 } | |
167 | |
168 int ENGINE_load_ssl_client_cert(ENGINE *e, SSL *s, | |
169 STACK_OF(X509_NAME) *ca_dn, X509 **pcert, EVP_PKEY **ppkey, | |
170 STACK_OF(X509) **pother, UI_METHOD *ui_method, void *callback_data) | |
171 { | |
172 | |
173 if(e == NULL) | |
174 { | |
175 ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT, | |
176 ERR_R_PASSED_NULL_PARAMETER); | |
177 return 0; | |
178 } | |
179 CRYPTO_w_lock(CRYPTO_LOCK_ENGINE); | |
180 if(e->funct_ref == 0) | |
181 { | |
182 CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); | |
183 ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT, | |
184 ENGINE_R_NOT_INITIALISED); | |
185 return 0; | |
186 } | |
187 CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE); | |
188 if (!e->load_ssl_client_cert) | |
189 { | |
190 ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT, | |
191 ENGINE_R_NO_LOAD_FUNCTION); | |
192 return 0; | |
193 } | |
194 return e->load_ssl_client_cert(e, s, ca_dn, pcert, ppkey, pother, | |
195 ui_method, callback_data); | |
196 } | |
OLD | NEW |