171 lines
7.3 KiB
Java
171 lines
7.3 KiB
Java
// SPDX-FileCopyrightText: 2021 Paul Schaub <vanitasvitae@fsfe.org>
|
|
//
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
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.security.InvalidAlgorithmParameterException;
|
|
import java.security.NoSuchAlgorithmException;
|
|
import java.util.Date;
|
|
|
|
import org.bouncycastle.openpgp.PGPException;
|
|
import org.bouncycastle.openpgp.PGPLiteralData;
|
|
import org.bouncycastle.openpgp.PGPPublicKeyRing;
|
|
import org.bouncycastle.openpgp.PGPSecretKeyRing;
|
|
import org.bouncycastle.util.io.Streams;
|
|
import org.junit.JUtils;
|
|
import org.junit.jupiter.api.BeforeAll;
|
|
import org.junit.jupiter.api.Test;
|
|
import org.pgpainless.PGPainless;
|
|
import org.pgpainless.algorithm.StreamEncoding;
|
|
import org.pgpainless.decryption_verification.ConsumerOptions;
|
|
import org.pgpainless.decryption_verification.DecryptionStream;
|
|
import org.pgpainless.decryption_verification.OpenPgpMetadata;
|
|
|
|
public class FileInformationTest {
|
|
|
|
private static final String data = "Hello, World!\n";
|
|
private static PGPSecretKeyRing secretKey;
|
|
private static PGPPublicKeyRing certificate;
|
|
|
|
@BeforeAll
|
|
public static void generateKey() throws PGPException, InvalidAlgorithmParameterException, NoSuchAlgorithmException {
|
|
secretKey = PGPainless.generateKeyRing().modernKeyRing("alice@wonderland.lit");
|
|
certificate = PGPainless.extractCertificate(secretKey);
|
|
}
|
|
|
|
@Test
|
|
public void testTextFile() throws PGPException, IOException {
|
|
String fileName = "message.txt";
|
|
Date modificationDate = new Date();
|
|
StreamEncoding encoding = StreamEncoding.TEXT;
|
|
|
|
ByteArrayInputStream dataIn = new ByteArrayInputStream(data.getBytes(StandardCharsets.UTF_8));
|
|
ByteArrayOutputStream dataOut = new ByteArrayOutputStream();
|
|
EncryptionStream encryptionStream = PGPainless.encryptAndOrSign()
|
|
.onOutputStream(dataOut)
|
|
.withOptions(ProducerOptions.encrypt(
|
|
EncryptionOptions
|
|
.encryptCommunications()
|
|
.addRecipient(certificate))
|
|
.setFileName(fileName)
|
|
.setModificationDate(modificationDate)
|
|
.setEncoding(encoding)
|
|
);
|
|
|
|
Streams.pipeAll(dataIn, encryptionStream);
|
|
encryptionStream.close();
|
|
|
|
EncryptionResult encResult = encryptionStream.getResult();
|
|
assertEquals(fileName, encResult.getFileName());
|
|
JUtils.assertDateEquals(modificationDate, encResult.getModificationDate());
|
|
assertEquals(encoding, encResult.getFileEncoding());
|
|
|
|
ByteArrayInputStream cryptIn = new ByteArrayInputStream(dataOut.toByteArray());
|
|
ByteArrayOutputStream plainOut = new ByteArrayOutputStream();
|
|
|
|
DecryptionStream decryptionStream = PGPainless.decryptAndOrVerify()
|
|
.onInputStream(cryptIn)
|
|
.withOptions(new ConsumerOptions()
|
|
.addDecryptionKey(secretKey));
|
|
Streams.pipeAll(decryptionStream, plainOut);
|
|
|
|
decryptionStream.close();
|
|
|
|
OpenPgpMetadata decResult = decryptionStream.getResult();
|
|
|
|
assertEquals(fileName, decResult.getFileName());
|
|
JUtils.assertDateEquals(modificationDate, decResult.getModificationDate());
|
|
assertEquals(encoding, decResult.getFileEncoding());
|
|
}
|
|
|
|
@Test
|
|
public void testDefaults() throws PGPException, IOException {
|
|
ByteArrayInputStream dataIn = new ByteArrayInputStream(data.getBytes(StandardCharsets.UTF_8));
|
|
ByteArrayOutputStream dataOut = new ByteArrayOutputStream();
|
|
EncryptionStream encryptionStream = PGPainless.encryptAndOrSign()
|
|
.onOutputStream(dataOut)
|
|
.withOptions(ProducerOptions.encrypt(
|
|
EncryptionOptions
|
|
.encryptCommunications()
|
|
.addRecipient(certificate))
|
|
);
|
|
|
|
Streams.pipeAll(dataIn, encryptionStream);
|
|
encryptionStream.close();
|
|
|
|
EncryptionResult encResult = encryptionStream.getResult();
|
|
assertEquals("", encResult.getFileName());
|
|
JUtils.assertDateEquals(PGPLiteralData.NOW, encResult.getModificationDate());
|
|
assertEquals(PGPLiteralData.BINARY, encResult.getFileEncoding().getCode());
|
|
assertFalse(encResult.isForYourEyesOnly());
|
|
|
|
ByteArrayInputStream cryptIn = new ByteArrayInputStream(dataOut.toByteArray());
|
|
ByteArrayOutputStream plainOut = new ByteArrayOutputStream();
|
|
|
|
DecryptionStream decryptionStream = PGPainless.decryptAndOrVerify()
|
|
.onInputStream(cryptIn)
|
|
.withOptions(new ConsumerOptions()
|
|
.addDecryptionKey(secretKey));
|
|
Streams.pipeAll(decryptionStream, plainOut);
|
|
|
|
decryptionStream.close();
|
|
|
|
OpenPgpMetadata decResult = decryptionStream.getResult();
|
|
|
|
assertEquals("", decResult.getFileName());
|
|
JUtils.assertDateEquals(PGPLiteralData.NOW, decResult.getModificationDate());
|
|
assertEquals(PGPLiteralData.BINARY, decResult.getFileEncoding().getCode());
|
|
assertFalse(decResult.isForYourEyesOnly());
|
|
}
|
|
|
|
@Test
|
|
public void testForYourEyesOnly() throws PGPException, IOException {
|
|
ByteArrayInputStream dataIn = new ByteArrayInputStream(data.getBytes(StandardCharsets.UTF_8));
|
|
ByteArrayOutputStream dataOut = new ByteArrayOutputStream();
|
|
EncryptionStream encryptionStream = PGPainless.encryptAndOrSign()
|
|
.onOutputStream(dataOut)
|
|
.withOptions(ProducerOptions.encrypt(
|
|
EncryptionOptions
|
|
.encryptCommunications()
|
|
.addRecipient(certificate))
|
|
.setForYourEyesOnly()
|
|
);
|
|
|
|
Streams.pipeAll(dataIn, encryptionStream);
|
|
encryptionStream.close();
|
|
|
|
EncryptionResult encResult = encryptionStream.getResult();
|
|
assertEquals(PGPLiteralData.CONSOLE, encResult.getFileName());
|
|
JUtils.assertDateEquals(PGPLiteralData.NOW, encResult.getModificationDate());
|
|
assertEquals(PGPLiteralData.BINARY, encResult.getFileEncoding().getCode());
|
|
assertTrue(encResult.isForYourEyesOnly());
|
|
|
|
ByteArrayInputStream cryptIn = new ByteArrayInputStream(dataOut.toByteArray());
|
|
ByteArrayOutputStream plainOut = new ByteArrayOutputStream();
|
|
|
|
DecryptionStream decryptionStream = PGPainless.decryptAndOrVerify()
|
|
.onInputStream(cryptIn)
|
|
.withOptions(new ConsumerOptions()
|
|
.addDecryptionKey(secretKey));
|
|
Streams.pipeAll(decryptionStream, plainOut);
|
|
|
|
decryptionStream.close();
|
|
|
|
OpenPgpMetadata decResult = decryptionStream.getResult();
|
|
|
|
assertEquals(PGPLiteralData.CONSOLE, decResult.getFileName());
|
|
JUtils.assertDateEquals(PGPLiteralData.NOW, decResult.getModificationDate());
|
|
assertEquals(PGPLiteralData.BINARY, decResult.getFileEncoding().getCode());
|
|
assertTrue(decResult.isForYourEyesOnly());
|
|
}
|
|
}
|