Java ThreadLocalRandom generateRandomSalt(int saltSize)

Description

generate Random Salt

License

Open Source License

Declaration

public static byte[] generateRandomSalt(int saltSize) 

Method Source Code

//package com.java2s;
/*/*from  w  w w . j av  a2  s .c  om*/
 * JBoss, Home of Professional Open Source.
 * Copyright 2014 Red Hat, Inc., and individual contributors
 * as indicated by the @author tags.
 *
 * 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.util.concurrent.ThreadLocalRandom;

public class Main {
    public static byte[] generateRandomSalt(int saltSize) {
        byte[] randomSalt = new byte[saltSize];
        ThreadLocalRandom.current().nextBytes(randomSalt);
        return randomSalt;
    }
}

Related

1. createRandomName()
2. createRandomNumbers(int length)
3. generateDescription()
4. generateRandomDoubleVector(int dimension, double bottomLimit, double topLimit)
5. generateRandomisedId()
6. generateString(int length)
7. generateString(Random rng, String characters, int length)
8. generateStringFromCharacters(final Random random, final char[] validChars, final int min, final int max)
9. genRandomString()