1 /*
2 * Copyright 2018 The Netty Project
3 *
4 * The Netty Project licenses this file to you under the Apache License,
5 * version 2.0 (the "License"); you may not use this file except in compliance
6 * with the License. You may obtain a copy of the License at:
7 *
8 * https://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations
14 * under the License.
15 */
16 package io.netty.handler.ssl;
17
18 import io.netty.util.ReferenceCounted;
19
20 import java.security.cert.X509Certificate;
21
22 /**
23 * Holds references to the native key-material that is used by OpenSSL.
24 */
25 interface OpenSslKeyMaterial extends ReferenceCounted {
26
27 /**
28 * Returns the configured {@link X509Certificate}s.
29 */
30 X509Certificate[] certificateChain();
31
32 /**
33 * Returns the pointer to the {@code STACK_OF(X509)} which holds the certificate chain.
34 */
35 long certificateChainAddress();
36
37 /**
38 * Returns the pointer to the {@code EVP_PKEY}.
39 */
40 long privateKeyAddress();
41
42 @Override
43 OpenSslKeyMaterial retain();
44
45 @Override
46 OpenSslKeyMaterial retain(int increment);
47
48 @Override
49 OpenSslKeyMaterial touch();
50
51 @Override
52 OpenSslKeyMaterial touch(Object hint);
53
54 @Override
55 boolean release();
56
57 @Override
58 boolean release(int decrement);
59 }