Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * ============================================================================
 * COPYRIGHT
 *              Pax CORPORATION PROPRIETARY INFORMATION
 *   This software is supplied under the terms of a license agreement or
 *   nondisclosure agreement with Pax Corporation and may not be copied
 *   or disclosed except in accordance with the terms in that agreement.
 *      Copyright (C) 2017 - ? Pax Corporation. All rights reserved.
 * Module Date: 2017-2-13
 * Module Author: Kim.L
 * Description:
 *
 * ============================================================================
 */

import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

public class Main {
    public static String SHA1(String str) {
        try {
            MessageDigest digest = java.security.MessageDigest.getInstance("SHA-1");
            digest.update(str.getBytes());
            byte messageDigest[] = digest.digest();
            // Create Hex String
            StringBuffer hexString = new StringBuffer();

            for (byte i : messageDigest) {
                String shaHex = Integer.toHexString(i & 0xFF);
                if (shaHex.length() < 2) {
                    hexString.append(0);
                }
                hexString.append(shaHex);
            }
            return hexString.toString();

        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
        }
        return "";
    }
}