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Code Issues Releases Wiki Activity

Add AEADAlgorithm class and test

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This commit is contained in:
Paul Schaub 2022-07-18 11:30:37 +02:00
parent 59adbe1d0a
commit cd5982cd47
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
2 changed files with 145 additions and 0 deletions
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pgpainless-core/src/test/java/org/pgpainless/algorithm/AEADAlgorithmTest.java Normal file
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// SPDX-FileCopyrightText: 2022 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package org.pgpainless.algorithm;
import org.junit.jupiter.api.Test;
import java.util.NoSuchElementException;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
public class AEADAlgorithmTest {
@Test
public void testEAXParameters() {
AEADAlgorithm eax = AEADAlgorithm.EAX;
assertEquals(1, eax.getAlgorithmId());
assertEquals(16, eax.getIvLength());
assertEquals(16, eax.getTagLength());
}
@Test
public void testOCBParameters() {
AEADAlgorithm ocb = AEADAlgorithm.OCB;
assertEquals(2, ocb.getAlgorithmId());
assertEquals(15, ocb.getIvLength());
assertEquals(16, ocb.getTagLength());
}
@Test
public void testGCMParameters() {
AEADAlgorithm gcm = AEADAlgorithm.GCM;
assertEquals(3, gcm.getAlgorithmId());
assertEquals(12, gcm.getIvLength());
assertEquals(16, gcm.getTagLength());
}
@Test
public void testFromId() {
assertEquals(AEADAlgorithm.EAX, AEADAlgorithm.requireFromId(1));
assertEquals(AEADAlgorithm.OCB, AEADAlgorithm.requireFromId(2));
assertEquals(AEADAlgorithm.GCM, AEADAlgorithm.requireFromId(3));
assertNull(AEADAlgorithm.fromId(99));
assertThrows(NoSuchElementException.class, () -> AEADAlgorithm.requireFromId(99));
}
}