pgpainless/src/main/java/org/pgpainless/pgpainless/PGPv4Fingerprint.java

56 lines
1.6 KiB
Java

/*
* Copyright 2018 Paul Schaub.
*
* Licensed 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.pgpainless.pgpainless;
import java.util.Arrays;
import org.bouncycastle.openpgp.PGPPublicKey;
import org.bouncycastle.openpgp.PGPSecretKey;
public class PGPv4Fingerprint {
private final byte[] fingerprintBytes;
public PGPv4Fingerprint(PGPPublicKey publicKey) {
if (publicKey.getVersion() != 4) {
throw new IllegalArgumentException("PublicKey is not a OpenPGP v4 Public Key.");
}
this.fingerprintBytes = publicKey.getFingerprint();
}
public PGPv4Fingerprint(PGPSecretKey secretKey) {
this(secretKey.getPublicKey());
}
@Override
public boolean equals(Object o) {
if (o == null) {
return false;
}
if (!(o instanceof PGPv4Fingerprint)) {
return false;
}
return Arrays.equals(fingerprintBytes, ((PGPv4Fingerprint) o).fingerprintBytes);
}
@Override
public int hashCode() {
return Arrays.hashCode(fingerprintBytes);
}
}