de.alpharogroup.crypto.algorithm.RngAlgorithm Maven / Gradle / Ivy

Go to download
/**
 * The MIT License
 *
 * Copyright (C) 2015 Asterios Raptis
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package de.alpharogroup.crypto.algorithm;

import java.security.SecureRandom;

import lombok.Getter;

/**
 * The enum {@link RngAlgorithm} provides algorithms for generation of random number generator (RNG)
 * that are used with the {@link SecureRandom} object. 

 * 

 * Note: See what algorithm can be used with your operating system. 

 * For more info see: https://docs.oracle.com/javase/8/docs/technotes/guides/security/SunProviders.html#SecureRandomImp
 *
 */
public enum RngAlgorithm implements Algorithm
{

	/** The pkcs11. */
	PKCS11("PKCS11"),
	/** The Native PRNG. */
	NativePRNG("NativePRNG"),
	/** The sha1prng. */
	SHA1PRNG("SHA1PRNG"),
	/** The Native PRNG blocking. */
	NativePRNGBlocking("NativePRNGBlocking"),
	/** The Native PRNG non blocking. */
	NativePRNGNonBlocking("NativePRNGNonBlocking"),
	/** The Windows PRNG. */
	Windows_PRNG("Windows-PRNG");
	/** The algorithm. */

	/**
	 * {@inheritDoc}
	 */
	@Getter
	private final String algorithm;

	/**
	 * Instantiates a new rng algorithm.
	 *
	 * @param algorithm
	 *            the algorithm
	 */
	RngAlgorithm(final String algorithm)
	{
		this.algorithm = algorithm;
	}
}