SAMLParms samlParms = new SAMLParms();
samlParms.setCallbackHandler(callbackHandler);
AssertionWrapper assertion = new AssertionWrapper(samlParms);
Crypto issuerCrypto = new Merlin();
KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
ClassLoader loader = Loader.getClassLoader(SAMLResponseValidatorTest.class);
InputStream input = Merlin.loadInputStream(loader, "alice.jks");
keyStore.load(input, "password".toCharArray());
((Merlin)issuerCrypto).setKeyStore(keyStore);