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The Bouncy Castle Java APIs for CMS, PKCS, EAC, TSP, CMP, CRMF, OCSP, and certificate generation. This jar contains APIs for JDK 1.5 and up. The APIs can be used in conjunction with a JCE/JCA provider such as the one provided with the Bouncy Castle Cryptography APIs.

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package org.bouncycastle.crypto.test;

import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.nio.charset.Charset;

import org.bouncycastle.crypto.test.cavp.CAVPReader;
import org.bouncycastle.crypto.test.cavp.KDFFeedbackCounterTests;
import org.bouncycastle.crypto.test.cavp.KDFFeedbackNoCounterTests;
import org.bouncycastle.util.test.SimpleTest;

public class KDFFeedbackGeneratorTest
    extends SimpleTest
{
    public String getName()
    {
        return this.getClass().getSimpleName();
    }

    public void performTest()
        throws Exception
    {
        testFeedbackCounter();
        testFeedbackNoCounter();
    }

    private static void testFeedbackCounter()
    {

        CAVPReader cavpReader = new CAVPReader(new KDFFeedbackCounterTests());

        final InputStream stream = CAVPReader.class.getResourceAsStream("KDFFeedbackCounter_gen.rsp");
        final Reader reader = new InputStreamReader(stream, Charset.forName("UTF-8"));
        cavpReader.setInput("KDFFeedbackCounter", reader);

        try
        {
            cavpReader.readAll();
        }
        catch (IOException e)
        {
            throw new IllegalStateException("Something is rotten in the state of Denmark ", e);
        }
    }

    private static void testFeedbackNoCounter()
    {

        CAVPReader cavpReader = new CAVPReader(new KDFFeedbackNoCounterTests());

        final InputStream stream = CAVPReader.class.getResourceAsStream("KDFFeedbackNoCounter_gen.rsp");
        final Reader reader = new InputStreamReader(stream, Charset.forName("UTF-8"));
        cavpReader.setInput("KDFFeedbackNoCounter", reader);

        try
        {
            cavpReader.readAll();
        }
        catch (IOException e)
        {
            throw new IllegalStateException("Something is rotten in the state of Denmark", e);
        }
    }

    public static void main(String[] args)
    {
        runTest(new KDFDoublePipelineIteratorGeneratorTest());
    }
}