Hi There, We are integrating aerogear java library in our java backend. We have list of users public key in base64 string. Now when I want to send a encrypted message to our users. When we are trying to create a instance of CryptoBox then at that time we need to provide a instance of PublicKey. How do we create a publickey Instance from a base64 string or raw bytes. CryptoBox pandora = new CryptoBox(myprivatekey, userspublickey); For the normal RSA i found this snippet over internet but i am assuming that this has to be different for Aerogear. public static PublicKey loadPublicKey(String stored) throws GeneralSecurityException { byte[] data = Base64.decode(stored.toCharArray()); X509EncodedKeySpec spec = new X509EncodedKeySpec(data); KeyFactory fact = KeyFactory.getInstance("RSA"); return fact.generatePublic(spec); } Any help in this regard is highly appreciated. Many Thanks, Nitesh -- View this message in context: http://aerogear-dev.1069024.n5.nabble.com/Aerogear-in-Java-and-Creating-C... Sent from the aerogear-dev mailing list archive at Nabble.com.