Android MD5 Encode md5(String ori)

Description

md

License

Apache License

Parameter

Parameter	Description
ori	a parameter

Return

32 length String; if fails, then return ori String.

Declaration

public static String md5(String ori) 

Method Source Code

//package com.java2s;
/*/*from  w w w  .j ava2s.c  om*/
 * Copyright 1999-2101 Alibaba Group.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *      http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.math.BigInteger;

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

public class Main {
    /**
     * 
     * @param ori
     * @return 32 length String; if fails, then return ori String. 
     */
    public static String md5(String ori) {
        try {
            MessageDigest md = MessageDigest.getInstance("md5");
            md.update(ori.getBytes(), 0, ori.length());
            byte[] bytes = md.digest();
            BigInteger i = new BigInteger(1, bytes);
            return String.format("%1$032x", i);
        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
            return ori;
        }
    }
}

Related

1. MD5(String md5)
2. MD5(String text)
3. md5(File input)
4. md5(String input)
5. md5(String ori)
6. md5(String s)
7. md5(String s)
8. md5(String str)
9. md5(final String s)