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Test FileBasedMultiPassStrategy
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parent
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commit
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2 changed files with 72 additions and 2 deletions
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@ -13,29 +13,34 @@
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* See the License for the specific language governing permissions and
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* limitations under the License.
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*/
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*/
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package org.pgpainless.signature;
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package org.pgpainless.decryption_verification;
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import static org.junit.jupiter.api.Assertions.assertArrayEquals;
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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 org.junit.jupiter.api.Assertions.assertEquals;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.IOException;
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import java.nio.charset.StandardCharsets;
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import java.nio.charset.StandardCharsets;
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import org.bouncycastle.openpgp.PGPException;
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import org.bouncycastle.openpgp.PGPException;
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import org.bouncycastle.openpgp.PGPPublicKeyRing;
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import org.bouncycastle.openpgp.PGPPublicKeyRing;
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import org.bouncycastle.openpgp.PGPSignature;
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import org.bouncycastle.openpgp.PGPSignature;
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import org.bouncycastle.util.io.Streams;
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import org.junit.jupiter.api.Test;
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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.PGPainless;
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import org.pgpainless.key.TestKeys;
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import org.pgpainless.key.TestKeys;
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import org.pgpainless.signature.cleartext_signatures.CleartextSignatureProcessor;
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import org.pgpainless.signature.cleartext_signatures.CleartextSignatureProcessor;
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import org.pgpainless.signature.cleartext_signatures.InMemoryMultiPassStrategy;
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import org.pgpainless.signature.cleartext_signatures.InMemoryMultiPassStrategy;
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import org.pgpainless.signature.cleartext_signatures.MultiPassStrategy;
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import org.pgpainless.signature.cleartext_signatures.MultiPassStrategy;
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import org.pgpainless.util.TestUtils;
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public class CleartextSignatureVerificationTest {
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public class CleartextSignatureVerificationTest {
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@Test
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@Test
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public void cleartextSignVerification() throws IOException, PGPException {
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public void cleartextSignVerification_InMemoryMultiPassStrategy() throws IOException, PGPException {
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String message = "Ah, Juliet, if the measure of thy joy\n" +
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String message = "Ah, Juliet, if the measure of thy joy\n" +
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"Be heaped like mine, and that thy skill be more\n" +
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"Be heaped like mine, and that thy skill be more\n" +
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"To blazon it, then sweeten with thy breath\n" +
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"To blazon it, then sweeten with thy breath\n" +
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@ -71,4 +76,48 @@ public class CleartextSignatureVerificationTest {
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assertEquals(signature.getKeyID(), signingKeys.getPublicKey().getKeyID());
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assertEquals(signature.getKeyID(), signingKeys.getPublicKey().getKeyID());
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assertArrayEquals(message.getBytes(StandardCharsets.UTF_8), multiPassStrategy.getBytes());
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assertArrayEquals(message.getBytes(StandardCharsets.UTF_8), multiPassStrategy.getBytes());
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}
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}
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@Test
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public void cleartextSignVerification_FileBasedMultiPassStrategy() throws IOException, PGPException {
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String message = "Ah, Juliet, if the measure of thy joy\n" +
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"Be heaped like mine, and that thy skill be more\n" +
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"To blazon it, then sweeten with thy breath\n" +
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"This neighbor air, and let rich music’s tongue\n" +
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"Unfold the imagined happiness that both\n" +
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"Receive in either by this dear encounter.\n";
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String signed = "-----BEGIN PGP SIGNED MESSAGE-----\n" +
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"Hash: SHA512\n" +
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"\n" +
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"Ah, Juliet, if the measure of thy joy\n" +
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"Be heaped like mine, and that thy skill be more\n" +
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"To blazon it, then sweeten with thy breath\n" +
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"This neighbor air, and let rich music’s tongue\n" +
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"Unfold the imagined happiness that both\n" +
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"Receive in either by this dear encounter.\n" +
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"-----BEGIN PGP SIGNATURE-----\n" +
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"\n" +
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"iHUEARMKAB0WIQRPZlxNwsRmC8ZCXkFXNuaTGs83DAUCYJ/x5gAKCRBXNuaTGs83\n" +
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"DFRwAP9/4wMvV3WcX59Clo7mkRce6iwW3VBdiN+yMu3tjmHB2wD/RfE28Q1v4+eo\n" +
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"ySNgbyvqYYsNr0fnBwaG3aaj+u5ExiE=\n" +
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"=Z2SO\n" +
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"-----END PGP SIGNATURE-----";
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PGPPublicKeyRing signingKeys = TestKeys.getEmilPublicKeyRing();
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File tempDir = TestUtils.createTempDirectory();
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File file = new File(tempDir, "file");
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MultiPassStrategy multiPassStrategy = MultiPassStrategy.writeMessageToFile(file);
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CleartextSignatureProcessor processor = PGPainless.verifyCleartextSignedMessage()
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.onInputStream(new ByteArrayInputStream(signed.getBytes(StandardCharsets.UTF_8)))
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.withStrategy(multiPassStrategy)
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.verifyWith(signingKeys);
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PGPSignature signature = processor.process();
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assertEquals(signature.getKeyID(), signingKeys.getPublicKey().getKeyID());
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FileInputStream fileIn = new FileInputStream(file);
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ByteArrayOutputStream bytes = new ByteArrayOutputStream();
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Streams.pipeAll(fileIn, bytes);
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fileIn.close();
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assertArrayEquals(message.getBytes(StandardCharsets.UTF_8), bytes.toByteArray());
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}
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}
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}
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@ -15,14 +15,20 @@
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*/
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*/
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package org.pgpainless.util;
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package org.pgpainless.util;
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import java.io.File;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.text.ParseException;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.Date;
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import java.util.Iterator;
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import java.util.Iterator;
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import java.util.Random;
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public class TestUtils {
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public class TestUtils {
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public static SimpleDateFormat UTC_PARSER = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss z");
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public static SimpleDateFormat UTC_PARSER = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss z");
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public static final String ALPHABET = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
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private static final Random RANDOM = new Random();
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public static Date getUTCDate(String dateString) {
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public static Date getUTCDate(String dateString) {
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try {
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try {
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@ -40,4 +46,19 @@ public class TestUtils {
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}
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}
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return num;
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return num;
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}
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}
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public static File createTempDirectory() throws IOException {
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String name = randomString(10);
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File dir = Files.createTempDirectory(name).toFile();
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// dir.deleteOnExit();
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return dir;
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}
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private static String randomString(int length) {
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StringBuilder sb = new StringBuilder();
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for (int i = 0; i < length; i++) {
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sb.append(ALPHABET.charAt(RANDOM.nextInt(ALPHABET.length())));
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}
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return sb.toString();
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}
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}
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}
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