Java Cryptography, Java, Java Interview, Rsa Algorithm, Aes Algorithm.
Base64.getDecoder().decode(publicKeyString); X509EncodedKeySpec keySpec = new X509EncodedKeySpec(keyBytes); KeyFactory keyFactory = KeyFactory.getInstance("RSA"); return keyFactory.generatePublic(keySpec); } public static String convertPublicKeyToString(PublicKey publicKey) { return