private KeyPair keyPair;
private String payload = "Dear Alice, Rest assured it's me, signed Bob";
@Override
protected JndiRegistry createRegistry() throws Exception {
JndiRegistry registry = super.createRegistry();
KeyStore keystore = loadKeystore();
Certificate cert = keystore.getCertificate("bob");
registry.bind("keystore", keystore);
registry.bind("myPublicKey", cert.getPublicKey());
registry.bind("myCert", cert);
registry.bind("myPrivateKey", keystore.getKey("bob", "letmein".toCharArray()));
return registry;
}