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The FIPS 140-3 Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms certified to FIPS 140-3 level 1. This jar contains JCE provider and low-level API for the BC-FJA version 2.0.0, FIPS Certificate #4743. Please see certificate for certified platform details.

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package org.bouncycastle.crypto.general;

import java.util.HashMap;
import java.util.Map;

import org.bouncycastle.crypto.fips.FipsAlgorithm;
import org.bouncycastle.crypto.fips.FipsEngineProvider;
import org.bouncycastle.crypto.internal.EngineProvider;

/**
 * Local register that provides access to engines for FIPS algorithms for use with general/non-FIPS-approved modes of use.
 */
public final class FipsRegister
{
    FipsRegister()
    {

    }

    private static final Map providerMap = new HashMap();

    public static void registerEngineProvider(FipsAlgorithm algorithm, FipsEngineProvider provider)
    {
        if (algorithm == null || provider == null)
        {
            throw new IllegalArgumentException("Arguments cannot be null");
        }

        providerMap.put(algorithm, provider);
    }

    static  EngineProvider getProvider(FipsAlgorithm algorithm)
    {
        return providerMap.get(algorithm);
    }
}