/**
   * Test that first signs, then encrypts a WS-Security envelope.
   *
   * <p>
   *
   * @throws Exception Thrown when there is any problem in signing, encryption, decryption, or
   *     verification
   */
  public void testEncryptedKeySignature() throws Exception {

    SOAPEnvelope unsignedEnvelope = message.getSOAPEnvelope();
    LOG.info("Before Sign/Encryption....");
    Document doc = unsignedEnvelope.getAsDocument();

    WSSecHeader secHeader = new WSSecHeader();
    secHeader.insertSecurityHeader(doc);

    WSSecEncryptedKey encrKey = new WSSecEncryptedKey();
    encrKey.setKeyIdentifierType(WSConstants.ISSUER_SERIAL);
    encrKey.setUserInfo("16c73ab6-b892-458f-abf5-2f875f74882e", "security");
    encrKey.setKeySize(192);
    encrKey.prepare(doc, crypto);

    WSSecEncrypt encrypt = new WSSecEncrypt();
    encrypt.setEncKeyId(encrKey.getId());
    encrypt.setEphemeralKey(encrKey.getEphemeralKey());
    encrypt.setSymmetricEncAlgorithm(WSConstants.TRIPLE_DES);
    encrypt.setEncryptSymmKey(false);
    encrypt.setEncryptedKeyElement(encrKey.getEncryptedKeyElement());

    WSSecSignature sign = new WSSecSignature();
    sign.setKeyIdentifierType(WSConstants.CUSTOM_SYMM_SIGNING);
    sign.setCustomTokenId(encrKey.getId());
    sign.setSecretKey(encrKey.getEphemeralKey());
    sign.setSignatureAlgorithm(SignatureMethod.HMAC_SHA1);

    Document signedDoc = sign.build(doc, crypto, secHeader);
    Document encryptedSignedDoc = encrypt.build(signedDoc, crypto, secHeader);

    if (LOG.isDebugEnabled()) {
      LOG.debug("Signed and encrypted message with IssuerSerial key identifier (both), 3DES:");
      String outputString =
          org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(encryptedSignedDoc);
      LOG.debug(outputString);
    }

    LOG.info("After Sign/Encryption....");
    verify(encryptedSignedDoc);
  }