Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import javax.crypto.spec.SecretKeySpec;

public class Main {
    private static SecretKeySpec createKey(String key) {
        byte[] data = null;
        if (key == null) {
            key = "";
        }
        StringBuffer sb = new StringBuffer(16);
        sb.append(key);
        while (sb.length() < 16) {
            sb.append("0");
        }
        if (sb.length() > 16) {
            sb.setLength(16);
        }
        try {
            data = sb.toString().getBytes("UTF-8");
        } catch (Exception e) {
            e.printStackTrace();
        }
        return new SecretKeySpec(data, "AES");
    }
}