namespace Org.BouncyCastle.Crypto.Parameters { public sealed class X25519PublicKeyParameters : AsymmetricKeyParameter { public static readonly int KeySize; public X25519PublicKeyParameters(byte[] buf); public X25519PublicKeyParameters(byte[] buf, int off); public X25519PublicKeyParameters(Stream input); public void Encode(byte[] buf, int off); public byte[] GetEncoded(); } }