NistP521Endpoint.cs

using System.Numerics;
using Waher.Networking.XMPP.P2P.SymmetricCiphers;
using Waher.Security.EllipticCurves;
 
namespace Waher.Networking.XMPP.P2P.E2E
{
    public class NistP521Endpoint : NistEndpoint
    {
        public NistP521Endpoint()
            : this(new NistP521())
        {
        }
 
        public NistP521Endpoint(IE2eSymmetricCipher SymmetricCipher)
            : this(new NistP521(), SymmetricCipher)
        {
        }
 
        public NistP521Endpoint(NistP521 Curve)
            : this(Curve, new Aes256())
        {
        }
 
        public NistP521Endpoint(NistP521 Curve, IE2eSymmetricCipher SymmetricCipher)
            : base(Curve, SymmetricCipher)
        {
        }
 
        public NistP521Endpoint(byte[] PublicKey)
            : this(PublicKey, new Aes256())
        {
        }
 
        public NistP521Endpoint(byte[] PublicKey, IE2eSymmetricCipher SymmetricCipher)
            : base(PublicKey, new NistP521(), SymmetricCipher)
        {
        }
 
        public override string LocalName => "p521";
 
        public override int SecurityStrength => 256;
 
        public override IE2eEndpoint Create(int SecurityStrength)
        {
            return new NistP521Endpoint(this.DefaultSymmetricCipher.CreteNew());
        }
 
        public override IE2eEndpoint CreatePrivate(byte[] Secret)
        {
            return new NistP521Endpoint(new NistP521(Secret), this.DefaultSymmetricCipher.CreteNew());
        }
 
        public override IE2eEndpoint CreatePublic(byte[] PublicKey)
        {
            return new NistP521Endpoint(PublicKey, this.DefaultSymmetricCipher.CreteNew());
        }
    }
}