OpenSslPrivateKey.java — netty Source File

Source Code

/*
 * Copyright 2018 The Netty Project
 *
 * The Netty Project licenses this file to you under the Apache License,
 * version 2.0 (the "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at:
 *
 *   https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */
package io.netty.handler.ssl;

import io.netty.internal.tcnative.SSL;
import io.netty.util.AbstractReferenceCounted;
import io.netty.util.IllegalReferenceCountException;
import io.netty.util.internal.EmptyArrays;

import javax.security.auth.Destroyable;
import java.security.PrivateKey;
import java.security.cert.X509Certificate;

final class OpenSslPrivateKey extends AbstractReferenceCounted implements PrivateKey {

    private long privateKeyAddress;

    OpenSslPrivateKey(long privateKeyAddress) {
        this.privateKeyAddress = privateKeyAddress;
    }

    @Override
    public String getAlgorithm() {
        return "unknown";
    }

    @Override
    public String getFormat() {
        // As we do not support encoding we should return null as stated in the javadocs of PrivateKey.
        return null;
    }

    @Override
    public byte[] getEncoded() {
        return null;
    }

    private long privateKeyAddress() {
        if (refCnt() <= 0) {
            throw new IllegalReferenceCountException();
        }
        return privateKeyAddress;
    }

    @Override
    protected void deallocate() {
        SSL.freePrivateKey(privateKeyAddress);
// ... (132 more lines)