Java MD5 String md5(String pass)

Description

md

License

Open Source License

Declaration

public static String md5(String pass) 

Method Source Code

//package com.java2s;
/*// ww  w. j a  v a2s. c  o m
 * Copyright (C) 2011 Paul Bourke <pauldbourke@gmail.com>
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 */

import java.security.NoSuchAlgorithmException;
import java.math.BigInteger;
import java.security.MessageDigest;

public class Main {
    public static String md5(String pass) {
        String md5 = "";
        try {
            MessageDigest m = MessageDigest.getInstance("MD5");
            byte[] data = pass.getBytes();
            m.update(data, 0, data.length);
            BigInteger i = new BigInteger(1, m.digest());
            md5 = String.format("%1$032x", i);
        } catch (NoSuchAlgorithmException e) {
            System.out.println(e);
        }
        return md5;
    }
}

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