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Test if subpackets are being preserved when changing expiration time

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This commit is contained in:
Paul Schaub 2021-01-22 16:56:06 +01:00
parent 9aae9ecc93
commit 85ed20cfae
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
1 changed files with 61 additions and 0 deletions
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pgpainless-core/src/test/java/org/pgpainless/key/modification/OldSignatureSubpacketsArePreservedOnNewSig.java Normal file
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/*
* Copyright 2021 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.key.modification;
import static org.junit.jupiter.api.Assertions.assertArrayEquals;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotEquals;
import java.io.IOException;
import java.security.InvalidAlgorithmParameterException;
import java.security.NoSuchAlgorithmException;
import java.util.Date;
import org.bouncycastle.openpgp.PGPException;
import org.bouncycastle.openpgp.PGPSecretKeyRing;
import org.bouncycastle.openpgp.PGPSignature;
import org.bouncycastle.openpgp.PGPSignatureSubpacketVector;
import org.junit.jupiter.api.Test;
import org.pgpainless.PGPainless;
import org.pgpainless.key.OpenPgpV4Fingerprint;
import org.pgpainless.key.protection.UnprotectedKeysProtector;
public class OldSignatureSubpacketsArePreservedOnNewSig {
@Test
public void verifyOldSignatureSubpacketsArePreservedOnNewExpirationDateSig() throws InvalidAlgorithmParameterException, NoSuchAlgorithmException, PGPException, InterruptedException, IOException {
PGPSecretKeyRing secretKeys = PGPainless.generateKeyRing()
.simpleEcKeyRing("Alice <alice@wonderland.lit>");
OpenPgpV4Fingerprint subkeyFingerprint = new OpenPgpV4Fingerprint(PGPainless.inspectKeyRing(secretKeys).getPublicKeys().get(1));
PGPSignature oldSignature = PGPainless.inspectKeyRing(secretKeys).getLatestValidSelfOrBindingSignature(subkeyFingerprint);
PGPSignatureSubpacketVector oldPackets = oldSignature.getHashedSubPackets();
assertEquals(0, oldPackets.getKeyExpirationTime());
Thread.sleep(1000);
secretKeys = PGPainless.modifyKeyRing(secretKeys)
.setExpirationDate(subkeyFingerprint, new Date(), new UnprotectedKeysProtector())
.done();
PGPSignature newSignature = PGPainless.inspectKeyRing(secretKeys).getLatestValidSelfOrBindingSignature(subkeyFingerprint);
PGPSignatureSubpacketVector newPackets = newSignature.getHashedSubPackets();
assertNotEquals(0, newPackets.getKeyExpirationTime());
assertArrayEquals(oldPackets.getPreferredHashAlgorithms(), newPackets.getPreferredHashAlgorithms());
}
}