2 * Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
10 #include "eng_local.h"
12 /* Basic get/set stuff */
14 int ENGINE_set_load_privkey_function(ENGINE *e,
15 ENGINE_LOAD_KEY_PTR loadpriv_f)
17 e->load_privkey = loadpriv_f;
21 int ENGINE_set_load_pubkey_function(ENGINE *e, ENGINE_LOAD_KEY_PTR loadpub_f)
23 e->load_pubkey = loadpub_f;
27 int ENGINE_set_load_ssl_client_cert_function(ENGINE *e,
28 ENGINE_SSL_CLIENT_CERT_PTR
31 e->load_ssl_client_cert = loadssl_f;
35 ENGINE_LOAD_KEY_PTR ENGINE_get_load_privkey_function(const ENGINE *e)
37 return e->load_privkey;
40 ENGINE_LOAD_KEY_PTR ENGINE_get_load_pubkey_function(const ENGINE *e)
42 return e->load_pubkey;
45 ENGINE_SSL_CLIENT_CERT_PTR ENGINE_get_ssl_client_cert_function(const ENGINE
48 return e->load_ssl_client_cert;
51 /* API functions to load public/private keys */
53 EVP_PKEY *ENGINE_load_private_key(ENGINE *e, const char *key_id,
54 UI_METHOD *ui_method, void *callback_data)
59 ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY,
60 ERR_R_PASSED_NULL_PARAMETER);
63 CRYPTO_THREAD_write_lock(global_engine_lock);
64 if (e->funct_ref == 0) {
65 CRYPTO_THREAD_unlock(global_engine_lock);
66 ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY, ENGINE_R_NOT_INITIALISED);
69 CRYPTO_THREAD_unlock(global_engine_lock);
70 if (!e->load_privkey) {
71 ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY,
72 ENGINE_R_NO_LOAD_FUNCTION);
75 pkey = e->load_privkey(e, key_id, ui_method, callback_data);
77 ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY,
78 ENGINE_R_FAILED_LOADING_PRIVATE_KEY);
84 EVP_PKEY *ENGINE_load_public_key(ENGINE *e, const char *key_id,
85 UI_METHOD *ui_method, void *callback_data)
90 ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY,
91 ERR_R_PASSED_NULL_PARAMETER);
94 CRYPTO_THREAD_write_lock(global_engine_lock);
95 if (e->funct_ref == 0) {
96 CRYPTO_THREAD_unlock(global_engine_lock);
97 ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY, ENGINE_R_NOT_INITIALISED);
100 CRYPTO_THREAD_unlock(global_engine_lock);
101 if (!e->load_pubkey) {
102 ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY, ENGINE_R_NO_LOAD_FUNCTION);
105 pkey = e->load_pubkey(e, key_id, ui_method, callback_data);
107 ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY,
108 ENGINE_R_FAILED_LOADING_PUBLIC_KEY);
114 int ENGINE_load_ssl_client_cert(ENGINE *e, SSL *s,
115 STACK_OF(X509_NAME) *ca_dn, X509 **pcert,
116 EVP_PKEY **ppkey, STACK_OF(X509) **pother,
117 UI_METHOD *ui_method, void *callback_data)
121 ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT,
122 ERR_R_PASSED_NULL_PARAMETER);
125 CRYPTO_THREAD_write_lock(global_engine_lock);
126 if (e->funct_ref == 0) {
127 CRYPTO_THREAD_unlock(global_engine_lock);
128 ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT,
129 ENGINE_R_NOT_INITIALISED);
132 CRYPTO_THREAD_unlock(global_engine_lock);
133 if (!e->load_ssl_client_cert) {
134 ENGINEerr(ENGINE_F_ENGINE_LOAD_SSL_CLIENT_CERT,
135 ENGINE_R_NO_LOAD_FUNCTION);
138 return e->load_ssl_client_cert(e, s, ca_dn, pcert, ppkey, pother,
139 ui_method, callback_data);