http://www.bouncycastle.org/java.html: The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.5 to JDK 1.8.
  • The Legion of the Bouncy Castle Inc. 
package org.bouncycastle.crypto.params;

import org.bouncycastle.crypto.CipherParameters;

public class ParametersWithID
    implements CipherParameters
{
    private CipherParameters  parameters;
    private byte[] id;

    public ParametersWithID(
        CipherParameters parameters,
        byte[] id)
    {
        this.parameters = parameters;
        this.id = id;
    }

    public byte[] getID()
    {
        return id;
    }

    public CipherParameters getParameters()
    {
        return parameters;
    }
}