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Spongy Castle is a package-rename (org.bouncycastle.* to org.spongycastle.*) of Bouncy Castle intended for the Android platform. Android unfortunately ships with a stripped-down version of Bouncy Castle, which prevents easy upgrades - Spongy Castle overcomes this and provides a full, up-to-date version of the Bouncy Castle cryptographic libs.

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package org.spongycastle.crypto.params;

import java.math.BigInteger;

import org.spongycastle.asn1.ASN1ObjectIdentifier;
import org.spongycastle.math.ec.ECCurve;
import org.spongycastle.math.ec.ECPoint;

public class ECNamedDomainParameters
    extends ECDomainParameters
{
    private ASN1ObjectIdentifier name;

    public ECNamedDomainParameters(ASN1ObjectIdentifier name, ECCurve curve, ECPoint G, BigInteger n)
    {
        this(name, curve, G, n, null, null);
    }

    public ECNamedDomainParameters(ASN1ObjectIdentifier name, ECCurve curve, ECPoint G, BigInteger n, BigInteger h)
    {
        this(name, curve, G, n, h, null);
    }

    public ECNamedDomainParameters(ASN1ObjectIdentifier name, ECCurve curve, ECPoint G, BigInteger n, BigInteger h, byte[] seed)
    {
        super(curve, G, n, h, seed);

        this.name = name;
    }

    public ASN1ObjectIdentifier getName()
    {
        return name;
    }
}