mthiim / dilithium-java Goto Github PK

        SecureRandom sr = new SecureRandom();
        KeyPairGenerator kpg = KeyPairGenerator.getInstance("Dilithium");
        kpg.initialize(DilithiumParameterSpec.LEVEL2, sr);			
        KeyPair kp = kpg.generateKeyPair();

        byte[] pubkeyBytes = kp.getPublic().getEncoded(); // This is our bytes to be instantiated
        byte[] seckeyBytes = kp.getPrivate().getEncoded();

        System.out.println("pubKey:"+ pubkeyBytes.length);
        System.out.println("secKey:"+ seckeyBytes.length);

        FileOutputStream fos = new FileOutputStream("dilithium-java-public.key", false);
        fos.write(pubkeyBytes);
        fos.close();

        fos = new FileOutputStream("dilithium-java-secret.key", false);
        fos.write(seckeyBytes);
        fos.close();