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Code Issues Releases Wiki Activity

Add test for processing message byte by byte

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This commit is contained in:
Paul Schaub 2022-09-05 15:43:32 +02:00
parent 0bafc410a0
commit 0dd54f27b7
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
1 changed files with 40 additions and 0 deletions
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pgpainless-core/src/test/java/org/pgpainless/decryption_verification/DecryptAndVerifyMessageTest.java
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@ -78,4 +78,44 @@ public class DecryptAndVerifyMessageTest {
assertTrue(metadata.containsVerifiedSignatureFrom(TestKeys.JULIET_FINGERPRINT)); assertTrue(metadata.containsVerifiedSignatureFrom(TestKeys.JULIET_FINGERPRINT));
assertEquals(new SubkeyIdentifier(TestKeys.JULIET_FINGERPRINT), metadata.getDecryptionKey()); assertEquals(new SubkeyIdentifier(TestKeys.JULIET_FINGERPRINT), metadata.getDecryptionKey());
} }
@TestTemplate
@ExtendWith(TestAllImplementations.class)
public void decryptMessageAndVerifySignatureByteByByteTest() throws Exception {
String encryptedMessage = TestKeys.MSG_SIGN_CRYPT_JULIET_JULIET;
ConsumerOptions options = new ConsumerOptions()
.addDecryptionKey(juliet)
.addVerificationCert(KeyRingUtils.publicKeyRingFrom(juliet));
DecryptionStream decryptor = PGPainless.decryptAndOrVerify()
.onInputStream(new ByteArrayInputStream(encryptedMessage.getBytes()))
.withOptions(options);
ByteArrayOutputStream toPlain = new ByteArrayOutputStream();
int r;
while ((r = decryptor.read()) != -1) {
toPlain.write(r);
}
decryptor.close();
toPlain.close();
OpenPgpMetadata metadata = decryptor.getResult();
byte[] expected = TestKeys.TEST_MESSAGE_01_PLAIN.getBytes(UTF8);
byte[] actual = toPlain.toByteArray();
assertArrayEquals(expected, actual);
assertTrue(metadata.isEncrypted());
assertTrue(metadata.isSigned());
assertFalse(metadata.isCleartextSigned());
assertTrue(metadata.isVerified());
assertEquals(CompressionAlgorithm.ZLIB, metadata.getCompressionAlgorithm());
assertEquals(SymmetricKeyAlgorithm.AES_256, metadata.getSymmetricKeyAlgorithm());
assertEquals(1, metadata.getSignatures().size());
assertEquals(1, metadata.getVerifiedSignatures().size());
assertTrue(metadata.containsVerifiedSignatureFrom(TestKeys.JULIET_FINGERPRINT));
assertEquals(new SubkeyIdentifier(TestKeys.JULIET_FINGERPRINT), metadata.getDecryptionKey());
}
} }