| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF 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 |
| * |
| * http://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 org.apache.ignite.spi.encryption.keystore; |
| |
| import java.io.Serializable; |
| import java.security.Key; |
| import java.util.Arrays; |
| import java.util.Objects; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * {@code EncryptionKey} implementation based on java security. |
| * |
| * @see Key |
| * @see KeystoreEncryptionSpi |
| */ |
| public final class KeystoreEncryptionKey implements Serializable { |
| /** */ |
| private static final long serialVersionUID = 0L; |
| |
| /** |
| * Encryption key. |
| */ |
| private final Key k; |
| |
| /** |
| * Key digest. |
| */ |
| @Nullable final byte[] digest; |
| |
| /** |
| * @param k Encryption key. |
| * @param digest Message digest. |
| */ |
| KeystoreEncryptionKey(Key k, @Nullable byte[] digest) { |
| this.k = k; |
| this.digest = digest; |
| } |
| |
| /** |
| * @return Encryption key. |
| */ |
| public Key key() { |
| return k; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean equals(Object o) { |
| if (this == o) |
| return true; |
| |
| if (o == null || getClass() != o.getClass()) |
| return false; |
| |
| KeystoreEncryptionKey key = (KeystoreEncryptionKey)o; |
| |
| return Objects.equals(k, key.k) && |
| Arrays.equals(digest, key.digest); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public int hashCode() { |
| int result = Objects.hash(k); |
| |
| result = 31 * result + Arrays.hashCode(digest); |
| |
| return result; |
| } |
| } |