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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 1.8 and up.

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package org.bouncycastle.pqc.jcajce.spec;

import java.security.spec.AlgorithmParameterSpec;
import java.util.HashMap;
import java.util.Map;

import org.bouncycastle.pqc.crypto.cmce.CMCEParameters;
import org.bouncycastle.util.Strings;

public class CMCEParameterSpec
    implements AlgorithmParameterSpec
{
    public static final CMCEParameterSpec mceliece348864 = new CMCEParameterSpec(CMCEParameters.mceliece348864r3);
    public static final CMCEParameterSpec mceliece348864f = new CMCEParameterSpec(CMCEParameters.mceliece348864fr3);
    public static final CMCEParameterSpec mceliece460896 = new CMCEParameterSpec(CMCEParameters.mceliece460896r3);
    public static final CMCEParameterSpec mceliece460896f = new CMCEParameterSpec(CMCEParameters.mceliece460896fr3);
    public static final CMCEParameterSpec mceliece6688128 = new CMCEParameterSpec(CMCEParameters.mceliece6688128r3);
    public static final CMCEParameterSpec mceliece6688128f = new CMCEParameterSpec(CMCEParameters.mceliece6688128fr3);
    public static final CMCEParameterSpec mceliece6960119 = new CMCEParameterSpec(CMCEParameters.mceliece6960119r3);
    public static final CMCEParameterSpec mceliece6960119f = new CMCEParameterSpec(CMCEParameters.mceliece6960119fr3);
    public static final CMCEParameterSpec mceliece8192128 = new CMCEParameterSpec(CMCEParameters.mceliece8192128r3);
    public static final CMCEParameterSpec mceliece8192128f = new CMCEParameterSpec(CMCEParameters.mceliece8192128fr3);

    private static Map parameters = new HashMap();

    static
    {
        parameters.put("mceliece348864", mceliece348864);
        parameters.put("mceliece348864f", mceliece348864f);
        parameters.put("mceliece460896", mceliece460896);
        parameters.put("mceliece460896f", mceliece460896f);
        parameters.put("mceliece6688128", mceliece6688128);
        parameters.put("mceliece6688128f", mceliece6688128f);
        parameters.put("mceliece6960119", mceliece6960119);
        parameters.put("mceliece6960119f", mceliece6960119f);
        parameters.put("mceliece8192128", mceliece8192128);
        parameters.put("mceliece8192128f", mceliece8192128f);
    }

    private final String name;

    private CMCEParameterSpec(CMCEParameters parameters)
    {
        this.name = parameters.getName();
    }

    public String getName()
    {
        return name;
    }

    public static CMCEParameterSpec fromName(String name)
    {
        return (CMCEParameterSpec)parameters.get(Strings.toLowerCase(name));
    }
}