54 lines
2.5 KiB
Java
54 lines
2.5 KiB
Java
// SPDX-FileCopyrightText: 2021 Paul Schaub <vanitasvitae@fsfe.org>
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//
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// SPDX-License-Identifier: Apache-2.0
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package org.pgpainless.key.modification;
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import static org.junit.jupiter.api.Assertions.assertArrayEquals;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import static org.junit.jupiter.api.Assertions.assertNotEquals;
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import java.security.InvalidAlgorithmParameterException;
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import java.security.NoSuchAlgorithmException;
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import java.util.Date;
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import org.bouncycastle.openpgp.PGPException;
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import org.bouncycastle.openpgp.PGPSecretKeyRing;
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import org.bouncycastle.openpgp.PGPSignature;
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import org.bouncycastle.openpgp.PGPSignatureSubpacketVector;
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import org.junit.jupiter.api.TestTemplate;
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import org.junit.jupiter.api.extension.ExtendWith;
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import org.pgpainless.PGPainless;
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import org.pgpainless.key.OpenPgpV4Fingerprint;
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import org.pgpainless.key.protection.UnprotectedKeysProtector;
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import org.pgpainless.util.ImplementationFactoryTestInvocationContextProvider;
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public class OldSignatureSubpacketsArePreservedOnNewSig {
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@TestTemplate
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@ExtendWith(ImplementationFactoryTestInvocationContextProvider.class)
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public void verifyOldSignatureSubpacketsArePreservedOnNewExpirationDateSig()
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throws InvalidAlgorithmParameterException, NoSuchAlgorithmException, PGPException, InterruptedException {
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PGPSecretKeyRing secretKeys = PGPainless.generateKeyRing()
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.simpleEcKeyRing("Alice <alice@wonderland.lit>");
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OpenPgpV4Fingerprint subkeyFingerprint = new OpenPgpV4Fingerprint(PGPainless.inspectKeyRing(secretKeys).getPublicKeys().get(1));
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PGPSignature oldSignature = PGPainless.inspectKeyRing(secretKeys).getCurrentSubkeyBindingSignature(subkeyFingerprint.getKeyId());
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PGPSignatureSubpacketVector oldPackets = oldSignature.getHashedSubPackets();
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assertEquals(0, oldPackets.getKeyExpirationTime());
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Thread.sleep(1000);
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secretKeys = PGPainless.modifyKeyRing(secretKeys)
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.setExpirationDate(subkeyFingerprint, new Date(), new UnprotectedKeysProtector())
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.done();
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PGPSignature newSignature = PGPainless.inspectKeyRing(secretKeys).getCurrentSubkeyBindingSignature(subkeyFingerprint.getKeyId());
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PGPSignatureSubpacketVector newPackets = newSignature.getHashedSubPackets();
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assertNotEquals(0, newPackets.getKeyExpirationTime());
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assertArrayEquals(oldPackets.getPreferredHashAlgorithms(), newPackets.getPreferredHashAlgorithms());
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}
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}
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