94 lines
5.0 KiB
Java
94 lines
5.0 KiB
Java
// SPDX-FileCopyrightText: 2023 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.assertNotNull;
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import static org.junit.jupiter.api.Assertions.assertNull;
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import java.io.IOException;
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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.PGPPublicKey;
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import org.bouncycastle.openpgp.PGPSecretKeyRing;
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import org.junit.JUtils;
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import org.junit.jupiter.api.Test;
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import org.pgpainless.PGPainless;
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import org.pgpainless.algorithm.EncryptionPurpose;
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import org.pgpainless.key.OpenPgpFingerprint;
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import org.pgpainless.key.OpenPgpV4Fingerprint;
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import org.pgpainless.key.protection.SecretKeyRingProtector;
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import org.pgpainless.util.DateUtil;
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public class ChangeSubkeyExpirationTimeTest {
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@Test
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public void changeExpirationTimeOfSubkey() throws PGPException, InvalidAlgorithmParameterException, NoSuchAlgorithmException {
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PGPSecretKeyRing secretKeys = PGPainless.generateKeyRing().modernKeyRing("Alice");
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Date now = secretKeys.getPublicKey().getCreationTime();
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Date inAnHour = new Date(now.getTime() + 1000 * 60 * 60);
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PGPPublicKey encryptionKey = PGPainless.inspectKeyRing(secretKeys)
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.getEncryptionSubkeys(EncryptionPurpose.ANY).get(0);
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secretKeys = PGPainless.modifyKeyRing(secretKeys)
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.setExpirationDateOfSubkey(
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inAnHour,
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encryptionKey.getKeyID(),
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SecretKeyRingProtector.unprotectedKeys())
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.done();
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JUtils.assertDateEquals(inAnHour, PGPainless.inspectKeyRing(secretKeys)
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.getSubkeyExpirationDate(OpenPgpFingerprint.of(encryptionKey)));
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}
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@Test
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public void changeExpirationTimeOfExpiredSubkey() throws PGPException, IOException {
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PGPSecretKeyRing secretKeys = PGPainless.readKeyRing().secretKeyRing(
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"-----BEGIN PGP PRIVATE KEY BLOCK-----\n" +
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"Version: PGPainless\n" +
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"Comment: CA52 4D5D E3D8 9CD9 105B BA45 3761 076B C6B5 3000\n" +
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"Comment: Alice <alice@pgpainless.org>\n" +
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"\n" +
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"lFgEZXHykRYJKwYBBAHaRw8BAQdATArrVxPEpuA/wcayAxRl/v1tIYJSe4MCA/fO\n" +
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"84CFgpcAAP9uZkLjoBIQAjUTEiS8Wk3sui3u4mJ4WVQEpNhQSpq37g8gtBxBbGlj\n" +
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"ZSA8YWxpY2VAcGdwYWlubGVzcy5vcmc+iJUEExYKAEcFAmVx8pIJEDdhB2vGtTAA\n" +
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"FiEEylJNXePYnNkQW7pFN2EHa8a1MAACngECmwEFFgIDAQAECwkIBwUVCgkICwWJ\n" +
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"CWYBgAKZAQAAG3oA/0iJbwyjGOTa2RlgBKdmFjlBG5uwMGheKge/aZBbdUd8AQCB\n" +
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"8NFWmyLlne4hDMM2g8RFf/W156wnyTH7jTQLx2sZDJxYBGVx8pIWCSsGAQQB2kcP\n" +
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"AQEHQLQt6ns7yTxLvIWXqFCekh6QEvUumhHvCTjZPXa/UxCNAAEA+FHhZ1uik6PN\n" +
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"Pwli9Tp9QGddf3pwQw+OL/K7gpZO3sgQHYjVBBgWCgB9BQJlcfKSAp4BApsCBRYC\n" +
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"AwEABAsJCAcFFQoJCAtfIAQZFgoABgUCZXHykgAKCRCRKlHdDPaYKjyZAQD10Km4\n" +
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"Qs37yF9bntS+z9Va7AMUuBlzYF5H/nXCRuqQTAEA60q++7Xwj94yLfoAfxH0V6Wd\n" +
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"L2rDJCDZ3FFMlycToQMACgkQN2EHa8a1MADmDgD9EGzH6pPYRW5vWQGXNsr7PMWK\n" +
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"LlBnevc0DaVWEHTu9tcA/iezQ9R+A90qcE1+HeNIJbSB89yIoJje2vePRV/JakAI\n" +
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"nF0EZXHykhIKKwYBBAGXVQEFAQEHQOiLc02OQJD9qdpsyR6bJ52Cu8rUMlEJOELz\n" +
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"1858OoQyAwEIBwAA/3YkHGmnVaQvUpSwlCInOvHvjLNLH9b9Lh/OxiuSoMgIEASI\n" +
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"dQQYFgoAHQUCZXHykgKeAQKbDAUWAgMBAAQLCQgHBRUKCQgLAAoJEDdhB2vGtTAA\n" +
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"1nkBAPAUcHxI1O+fE/QzuLANLHDeWc3Mc09KKnWoTkt/kk5VAQCIPlKQAcmmKdYE\n" +
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"Tiz8woSKLQKswKr/jVMqnUiGPsU/DoiSBBgWCgBECRA3YQdrxrUwABYhBMpSTV3j\n" +
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"2JzZEFu6RTdhB2vGtTAABYJlcfL6Ap4BApsMBRYCAwEABAsJCAcFFQoJCAsFiQAA\n" +
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"AGgAAMNmAQDN/TML2zdgBNkfh7TIqbI4Flx54Yi7qEjSXg0Z+tszHgD/e1Bf+xEs\n" +
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"BC9ewVsyQsnj3B0FliGYaPiQeoY/FGBmYQs=\n" +
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"=5Ur6\n" +
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"-----END PGP PRIVATE KEY BLOCK-----"
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);
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assertNotNull(secretKeys);
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// subkey is expired at 2023-12-07 16:29:46 UTC
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OpenPgpFingerprint encryptionSubkey = new OpenPgpV4Fingerprint("2E541354A23C9943375EC27A3EF133ED8720D636");
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JUtils.assertDateEquals(
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DateUtil.parseUTCDate("2023-12-07 16:29:46 UTC"),
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PGPainless.inspectKeyRing(secretKeys).getSubkeyExpirationDate(encryptionSubkey));
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// re-validate the subkey by setting its expiry to null (no expiry)
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secretKeys = PGPainless.modifyKeyRing(secretKeys)
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.setExpirationDateOfSubkey(null, encryptionSubkey.getKeyId(), SecretKeyRingProtector.unprotectedKeys())
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.done();
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assertNull(PGPainless.inspectKeyRing(secretKeys).getSubkeyExpirationDate(encryptionSubkey));
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}
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}
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