String symVersion = new String(digest.digest(), "UTF-8");
Message msg = new Message(null,null,encodedBytes);
msg.putHeader(ENCRYPT.EncryptHeader.KEY, new ENCRYPT.EncryptHeader(ENCRYPT.EncryptHeader.ENCRYPT,symVersion));
Event event = new Event(Event.MSG,msg);
encrypt.up(event);
Message rcvdMsg = (Message)((Event)observer.getUpMessages().get("message0")).getArg();
String decText = new String(rcvdMsg.getBuffer());
assertEquals(decText,messageText);