Java Salt Value Create generateSalt()

Description

This method used to generate salt

License

Open Source License

Exception

Parameter	Description
NoSuchAlgorithmException	an exception

Declaration

public static byte[] generateSalt() throws NoSuchAlgorithmException 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;

public class Main {
    private static final int SALT_BYTE_SIZE = 24;

    /**/*from  w w w.  jav a  2s  .  c om*/
     * This method used to generate salt 
     * @return
     * @throws NoSuchAlgorithmException
     */
    public static byte[] generateSalt() throws NoSuchAlgorithmException {
        SecureRandom random = new SecureRandom();
        byte[] salt = new byte[SALT_BYTE_SIZE];
        random.nextBytes(salt);
        return salt;
    }
}

Related

1. generateSalt()
2. generateSalt()
3. generateSalt()
4. generateSalt()
5. generateSalt()
6. generateSalt()
7. generateSalt()
8. generateSalt()
9. generateSalt(final Integer size)