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Code Issues Releases Wiki Activity

add unit test to read decryption stream beyond end

This commit is contained in:
Daniel Gultsch 2023-11-26 10:55:47 +01:00
parent 6999f4d241
commit 9ab0c35b78
1 changed files with 18 additions and 0 deletions
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18
pgpainless-core/src/test/java/org/pgpainless/decryption_verification/DecryptAndVerifyMessageTest.java
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@ -82,6 +82,24 @@ public class DecryptAndVerifyMessageTest {
assertEquals(new SubkeyIdentifier(TestKeys.JULIET_FINGERPRINT), metadata.getDecryptionKey());
}
@TestTemplate
@ExtendWith(TestAllImplementations.class)
public void decryptMessageAndReadBeyondEndTest() throws Exception {
final String encryptedMessage = TestKeys.MSG_SIGN_CRYPT_JULIET_JULIET;
final ConsumerOptions options = new ConsumerOptions()
.addDecryptionKey(juliet)
.addVerificationCert(KeyRingUtils.publicKeyRingFrom(juliet));
try (final DecryptionStream decryptor = PGPainless.decryptAndOrVerify()
.onInputStream(new ByteArrayInputStream(encryptedMessage.getBytes()))
.withOptions(options);
final ByteArrayOutputStream toPlain = new ByteArrayOutputStream()) {
Streams.pipeAll(decryptor, toPlain);
assertEquals(-1, decryptor.read());
}
}
@TestTemplate
@ExtendWith(TestAllImplementations.class)
public void decryptMessageAndVerifySignatureByteByByteTest() throws Exception {