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package org.spongycastle.asn1.x9;
import org.spongycastle.asn1.ASN1Integer;
import org.spongycastle.asn1.ASN1Object;
import org.spongycastle.asn1.ASN1Primitive;
import org.spongycastle.asn1.ASN1TaggedObject;
public class DHPublicKey
extends ASN1Object
{
private ASN1Integer y;
public static DHPublicKey getInstance(ASN1TaggedObject obj, boolean explicit)
{
return getInstance(ASN1Integer.getInstance(obj, explicit));
}
public static DHPublicKey getInstance(Object obj)
{
if (obj == null || obj instanceof DHPublicKey)
{
return (DHPublicKey)obj;
}
if (obj instanceof ASN1Integer)
{
return new DHPublicKey((ASN1Integer)obj);
}
throw new IllegalArgumentException("Invalid DHPublicKey: " + obj.getClass().getName());
}
public DHPublicKey(ASN1Integer y)
{
if (y == null)
{
throw new IllegalArgumentException("'y' cannot be null");
}
this.y = y;
}
public ASN1Integer getY()
{
return this.y;
}
public ASN1Primitive toASN1Primitive()
{
return this.y;
}
}
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