Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.security.PublicKey;

import java.security.interfaces.DSAPublicKey;
import java.security.interfaces.RSAPublicKey;

public class Main {

    private static byte[] getPKBytes(PublicKey pk) {
        if (pk instanceof RSAPublicKey) {
            RSAPublicKey k = (RSAPublicKey) pk;
            return k.getModulus().toByteArray();
        } else if (pk instanceof DSAPublicKey) {
            DSAPublicKey k = (DSAPublicKey) pk;
            return k.getY().toByteArray();
        }
        return null;
    }
}