com.googlecode.gwt.crypto.bouncycastle.params.ParametersWithRandom Maven / Gradle / Ivy

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A partial port of the Bouncycastle J2ME crypto library with parts taken from GWTx.

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package com.googlecode.gwt.crypto.bouncycastle.params;

import com.googlecode.gwt.crypto.bouncycastle.CipherParameters;
import com.googlecode.gwt.crypto.util.SecureRandom;



//import org.bouncycastle.crypto.CipherParameters;
//import org.bouncycastle.java.security.SecureRandom;


public class ParametersWithRandom
    implements CipherParameters
{
    private SecureRandom        random;
    private CipherParameters    parameters;

    public ParametersWithRandom(
        CipherParameters    parameters,
        SecureRandom        random)
    {
        this.random = random;
        this.parameters = parameters;
    }

    public ParametersWithRandom(
        CipherParameters    parameters)
    {
        this.random = null;
        this.parameters = parameters;
    }

    public SecureRandom getRandom()
    {
        if (random == null)
        {
            random = new SecureRandom();
        }
        return random;
    }

    public CipherParameters getParameters()
    {
        return parameters;
    }
}