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Code Issues Releases Wiki Activity

Add two more tests

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This commit is contained in:
Paul Schaub 2021-02-12 01:23:32 +01:00
parent 651bb63175
commit 83117c99cb
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
2 changed files with 158 additions and 0 deletions
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44
pgpainless-core/src/test/java/org/pgpainless/encryption_signing/EncryptionStreamClosedTest.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.encryption_signing;
import static org.junit.jupiter.api.Assertions.assertThrows;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import org.bouncycastle.openpgp.PGPException;
import org.junit.jupiter.api.Test;
import org.pgpainless.PGPainless;
import org.pgpainless.util.Passphrase;
public class EncryptionStreamClosedTest {
@Test
public void testStreamHasToBeClosedBeforeGetResultCanBeCalled() throws IOException, PGPException {
OutputStream out = new ByteArrayOutputStream();
EncryptionStream stream = PGPainless.encryptAndOrSign()
.onOutputStream(out)
.forPassphrases(Passphrase.fromPassword("dummy"))
.usingSecureAlgorithms()
.doNotSign()
.asciiArmor();
// No close() called => getResult throws
assertThrows(IllegalStateException.class, stream::getResult);
}
}

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pgpainless-core/src/test/java/org/pgpainless/encryption_signing/SigningTest.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.encryption_signing;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
import org.bouncycastle.openpgp.PGPException;
import org.bouncycastle.openpgp.PGPPublicKeyRing;
import org.bouncycastle.openpgp.PGPPublicKeyRingCollection;
import org.bouncycastle.openpgp.PGPSecretKey;
import org.bouncycastle.openpgp.PGPSecretKeyRing;
import org.bouncycastle.openpgp.PGPSecretKeyRingCollection;
import org.bouncycastle.util.io.Streams;
import org.junit.jupiter.api.Test;
import org.pgpainless.PGPainless;
import org.pgpainless.algorithm.CompressionAlgorithm;
import org.pgpainless.algorithm.HashAlgorithm;
import org.pgpainless.algorithm.SymmetricKeyAlgorithm;
import org.pgpainless.decryption_verification.DecryptionStream;
import org.pgpainless.decryption_verification.OpenPgpMetadata;
import org.pgpainless.key.OpenPgpV4Fingerprint;
import org.pgpainless.key.TestKeys;
import org.pgpainless.key.protection.SecretKeyRingProtector;
import org.pgpainless.key.util.KeyRingUtils;
import org.pgpainless.util.selection.key.impl.SignatureKeySelectionStrategy;
public class SigningTest {
@Test
public void testEncryptionAndSignatureVerification() throws IOException, PGPException {
PGPPublicKeyRing julietKeys = TestKeys.getJulietPublicKeyRing();
PGPPublicKeyRing romeoKeys = TestKeys.getRomeoPublicKeyRing();
PGPSecretKeyRing cryptieKeys = TestKeys.getCryptieSecretKeyRing();
PGPSecretKey cryptieSigningKey = new SignatureKeySelectionStrategy()
.selectKeysFromKeyRing(cryptieKeys)
.iterator().next();
PGPPublicKeyRingCollection keys = new PGPPublicKeyRingCollection(Arrays.asList(julietKeys, romeoKeys));
ByteArrayOutputStream out = new ByteArrayOutputStream();
EncryptionStream encryptionStream = PGPainless.encryptAndOrSign(EncryptionStream.Purpose.STORAGE)
.onOutputStream(out)
.toRecipients(keys)
.andToSelf(KeyRingUtils.publicKeyRingFrom(cryptieKeys))
.usingAlgorithms(SymmetricKeyAlgorithm.AES_192, HashAlgorithm.SHA384, CompressionAlgorithm.ZIP)
.signWith(SecretKeyRingProtector.unlockSingleKeyWith(TestKeys.CRYPTIE_PASSPHRASE, cryptieSigningKey), cryptieSigningKey)
.signCanonicalText()
.asciiArmor();
byte[] messageBytes = "This message is signed and encrypted to Romeo and Juliet.".getBytes(StandardCharsets.UTF_8);
ByteArrayInputStream message = new ByteArrayInputStream(messageBytes);
Streams.pipeAll(message, encryptionStream);
encryptionStream.close();
byte[] encrypted = out.toByteArray();
ByteArrayInputStream cryptIn = new ByteArrayInputStream(encrypted);
PGPSecretKeyRing romeoSecret = TestKeys.getRomeoSecretKeyRing();
PGPSecretKeyRing julietSecret = TestKeys.getJulietSecretKeyRing();
PGPSecretKeyRingCollection secretKeys = new PGPSecretKeyRingCollection(Arrays.asList(romeoSecret, julietSecret));
Set<OpenPgpV4Fingerprint> trustedFingerprints = new HashSet<>();
trustedFingerprints.add(new OpenPgpV4Fingerprint(cryptieKeys));
trustedFingerprints.add(new OpenPgpV4Fingerprint(julietKeys));
PGPPublicKeyRingCollection verificationKeys = new PGPPublicKeyRingCollection(Arrays.asList(KeyRingUtils.publicKeyRingFrom(cryptieKeys), romeoKeys));
DecryptionStream decryptionStream = PGPainless.decryptAndOrVerify().onInputStream(cryptIn)
.decryptWith(secretKeys)
.verifyWith(trustedFingerprints, verificationKeys)
.ignoreMissingPublicKeys()
.build();
ByteArrayOutputStream plaintextOut = new ByteArrayOutputStream();
Streams.pipeAll(decryptionStream, plaintextOut);
decryptionStream.close();
OpenPgpMetadata metadata = decryptionStream.getResult();
assertEquals(SymmetricKeyAlgorithm.AES_192, metadata.getSymmetricKeyAlgorithm());
assertEquals(HashAlgorithm.SHA384.getAlgorithmId(), metadata.getSignatures().iterator().next().getHashAlgorithm());
assertTrue(metadata.isEncrypted());
assertTrue(metadata.isSigned());
assertTrue(metadata.isVerified());
assertTrue(metadata.isIntegrityProtected());
assertTrue(metadata.containsVerifiedSignatureFrom(KeyRingUtils.publicKeyRingFrom(cryptieKeys)));
assertFalse(metadata.containsVerifiedSignatureFrom(julietKeys));
}
}