long time = System.currentTimeMillis();
cnonce = Authenticator.createNonce(request.getLocalAddr(),
String.valueOf(time));
DigestAlgorithmParameter key = new KeyDigestAlgoParamImpl(algorithm,
username, realm);
DigestAlgorithmParameter a2 = getA2(method, uri, algorithm,
qop, entityBody);
DigestAlgorithmParameter p1 = new DigestAlgorithmParameterImpl(NONCE,
nonce.getBytes());