private EncryptedAssertion encryptAssertion(boolean inline)
throws NoSuchAlgorithmException, NoSuchProviderException, EncryptionException {
Credential symmetricCredential =
SecurityTestHelper.generateKeyAndCredential(EncryptionConstants.ALGO_ID_BLOCKCIPHER_AES128);
assertNotNull(symmetricCredential.getSecretKey());
EncryptionParameters encParams = new EncryptionParameters();
encParams.setAlgorithm(EncryptionConstants.ALGO_ID_BLOCKCIPHER_AES128);
encParams.setEncryptionCredential(symmetricCredential);
KeyEncryptionParameters kek = new KeyEncryptionParameters();
kek.setAlgorithm(EncryptionConstants.ALGO_ID_KEYTRANSPORT_RSA15);
kek.setEncryptionCredential(this.credential);
Encrypter encrypter = new Encrypter(encParams, kek);
if (inline) {
encrypter.setKeyPlacement(KeyPlacement.INLINE);
} else {
encrypter.setKeyPlacement(KeyPlacement.PEER);
}
EncryptedAssertion encrypted = encrypter.encrypt(response.getAssertion().getAssertion());
return encrypted;
}
@Test
public void testValidateSignatureAfterDecryption() throws Exception {
response.getAssertion().sign(credential);
EncryptedAssertion encrypted = encryptAssertion(true);
srt.getAssertions().clear();
srt.getEncryptedAssertions().add(encrypted);
response.decryptAssertion(credential, false);
assertTrue(response.getAssertion().verifySignature(credential.getPublicKey()));
}
