61 lines
2.5 KiB
Java
61 lines
2.5 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 sop.external;
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import org.junit.jupiter.api.condition.EnabledIf;
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import org.junit.jupiter.params.ParameterizedTest;
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import org.junit.jupiter.params.provider.MethodSource;
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import sop.ByteArrayAndResult;
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import sop.DecryptionResult;
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import sop.SOP;
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import sop.SessionKey;
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import java.io.IOException;
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import java.nio.charset.StandardCharsets;
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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 sop.testing.TestData.ALICE_KEY;
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import static sop.testing.TestData.PLAINTEXT;
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@EnabledIf("sop.external.AbstractExternalSOPTest#hasBackends")
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public class ExternalDecryptWithSessionKeyTest extends AbstractExternalSOPTest {
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private static final String CIPHERTEXT = "-----BEGIN PGP MESSAGE-----\n" +
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"\n" +
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"wV4DR2b2udXyHrYSAQdAy+Et2hCh4ubh8KsmM8ctRDN6Pee+UHVVcI6YXpY9S2cw\n" +
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"1QEROCgfm6xGb+hgxmoFrWhtZU03Arb27ZmpWA6e6Ha9jFdB4/DDbqbhlVuFOmti\n" +
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"0j8BqGjEvEYAon+8F9TwMaDbPjjy9SdgQBorlM88ChIW14KQtpG9FZN+r+xVKPG1\n" +
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"8EIOxI4qOZaH3Wejraca31M=\n" +
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"=1imC\n" +
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"-----END PGP MESSAGE-----\n";
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private static final String SESSION_KEY = "9:ED682800F5FEA829A82E8B7DDF8CE9CF4BF9BB45024B017764462EE53101C36A";
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@ParameterizedTest
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@MethodSource("sop.external.AbstractExternalSOPTest#provideBackends")
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public void testDecryptAndExtractSessionKey(SOP sop) throws IOException {
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ByteArrayAndResult<DecryptionResult> bytesAndResult = sop.decrypt()
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.withKey(ALICE_KEY.getBytes(StandardCharsets.UTF_8))
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.ciphertext(CIPHERTEXT.getBytes(StandardCharsets.UTF_8))
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.toByteArrayAndResult();
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assertEquals(SESSION_KEY, bytesAndResult.getResult().getSessionKey().get().toString());
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assertArrayEquals(PLAINTEXT.getBytes(StandardCharsets.UTF_8), bytesAndResult.getBytes());
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}
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@ParameterizedTest
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@MethodSource("sop.external.AbstractExternalSOPTest#provideBackends")
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public void testDecryptWithSessionKey(SOP sop) throws IOException {
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byte[] decrypted = sop.decrypt()
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.withSessionKey(SessionKey.fromString(SESSION_KEY))
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.ciphertext(CIPHERTEXT.getBytes(StandardCharsets.UTF_8))
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.toByteArrayAndResult()
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.getBytes();
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assertArrayEquals(PLAINTEXT.getBytes(StandardCharsets.UTF_8), decrypted);
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}
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}
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