// 
// Decompiled by Procyon v0.6.0
// 

package org.bouncycastle.crypto.params;

import org.bouncycastle.math.ec.ECConstants;
import java.math.BigInteger;
import org.bouncycastle.math.ec.ECPoint;
import org.bouncycastle.math.ec.ECCurve;
import org.bouncycastle.asn1.x9.X9ECParameters;
import org.bouncycastle.asn1.x9.ECNamedCurveTable;
import org.bouncycastle.crypto.ec.CustomNamedCurves;
import org.bouncycastle.asn1.ASN1ObjectIdentifier;

public class ECNamedDomainParameters extends ECDomainParameters
{
    private ASN1ObjectIdentifier name;
    
    public static ECNamedDomainParameters lookup(final ASN1ObjectIdentifier asn1ObjectIdentifier) {
        X9ECParameters x9ECParameters = CustomNamedCurves.getByOID(asn1ObjectIdentifier);
        if (x9ECParameters == null) {
            x9ECParameters = ECNamedCurveTable.getByOID(asn1ObjectIdentifier);
        }
        return new ECNamedDomainParameters(asn1ObjectIdentifier, x9ECParameters);
    }
    
    public ECNamedDomainParameters(final ASN1ObjectIdentifier asn1ObjectIdentifier, final ECCurve ecCurve, final ECPoint ecPoint, final BigInteger bigInteger) {
        this(asn1ObjectIdentifier, ecCurve, ecPoint, bigInteger, ECConstants.ONE, null);
    }
    
    public ECNamedDomainParameters(final ASN1ObjectIdentifier asn1ObjectIdentifier, final ECCurve ecCurve, final ECPoint ecPoint, final BigInteger bigInteger, final BigInteger bigInteger2) {
        this(asn1ObjectIdentifier, ecCurve, ecPoint, bigInteger, bigInteger2, null);
    }
    
    public ECNamedDomainParameters(final ASN1ObjectIdentifier name, final ECCurve ecCurve, final ECPoint ecPoint, final BigInteger bigInteger, final BigInteger bigInteger2, final byte[] array) {
        super(ecCurve, ecPoint, bigInteger, bigInteger2, array);
        this.name = name;
    }
    
    public ECNamedDomainParameters(final ASN1ObjectIdentifier name, final ECDomainParameters ecDomainParameters) {
        super(ecDomainParameters.getCurve(), ecDomainParameters.getG(), ecDomainParameters.getN(), ecDomainParameters.getH(), ecDomainParameters.getSeed());
        this.name = name;
    }
    
    public ECNamedDomainParameters(final ASN1ObjectIdentifier name, final X9ECParameters x9ECParameters) {
        super(x9ECParameters);
        this.name = name;
    }
    
    public ASN1ObjectIdentifier getName() {
        return this.name;
    }
}