org.testifyproject.bouncycastle.jce.spec.ECNamedCurveParameterSpec Maven / Gradle / Ivy
package org.testifyproject.bouncycastle.jce.spec;
import java.math.BigInteger;
import org.testifyproject.bouncycastle.math.ec.ECCurve;
import org.testifyproject.bouncycastle.math.ec.ECPoint;
/**
* specification signifying that the curve parameters can also be
* referred to by name.
*
* If you are using JDK 1.5 you should be looking at {@link ECNamedCurveSpec}.
*/
public class ECNamedCurveParameterSpec
extends ECParameterSpec
{
private String name;
public ECNamedCurveParameterSpec(
String name,
ECCurve curve,
ECPoint G,
BigInteger n)
{
super(curve, G, n);
this.name = name;
}
public ECNamedCurveParameterSpec(
String name,
ECCurve curve,
ECPoint G,
BigInteger n,
BigInteger h)
{
super(curve, G, n, h);
this.name = name;
}
public ECNamedCurveParameterSpec(
String name,
ECCurve curve,
ECPoint G,
BigInteger n,
BigInteger h,
byte[] seed)
{
super(curve, G, n, h, seed);
this.name = name;
}
/**
* return the name of the curve the EC domain parameters belong to.
*/
public String getName()
{
return name;
}
}