Java Hash Calculate getHashMDFive(String str)

Description

get Hash MD Five

License

Apache License

Declaration

public static String getHashMDFive(String str) throws RuntimeException 

Method Source Code

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

import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

public class Main {
    public static String getHashMDFive(String str) throws RuntimeException {
        try {//w w  w . j  a  v a  2s  .  com
            byte[] strBytes = str.getBytes("UTF-8");
            MessageDigest md = MessageDigest.getInstance("MD5");
            byte[] hashByte = md.digest(strBytes);

            // Convert the byte to hex format
            StringBuilder sb = new StringBuilder();
            for (byte aHashByte : hashByte) {
                sb.append(Integer.toString((aHashByte & 0xff) + 0x100, 16).substring(1));
            }
            return sb.toString();
        } catch (UnsupportedEncodingException | NoSuchAlgorithmException e) {
            throw new RuntimeException(e);
        }
    }
}

Related

1. getHashKey(String input)
2. getHashMD5(File file)
3. getHashMD5(String arg)
4. getHashMD5(String str)
5. getHashMD5(String text)
6. getHashOf(String s)
7. getHashString()
8. getHashString(byte[] data)
9. getHashString(String password, String salt)