linux-packaging-mono/mcs/class/referencesource/System.IdentityModel/System/IdentityModel/Tokens/AsymmetricSecurityKey.cs

//------------------------------------------------------------
// Copyright (c) Microsoft Corporation.  All rights reserved.
//------------------------------------------------------------

namespace System.IdentityModel.Tokens
{
    using System.Security.Cryptography;

    public abstract class AsymmetricSecurityKey : SecurityKey
    {
        public abstract AsymmetricAlgorithm GetAsymmetricAlgorithm(string algorithm, bool privateKey);
        public abstract HashAlgorithm GetHashAlgorithmForSignature(string algorithm);
        public abstract AsymmetricSignatureDeformatter GetSignatureDeformatter(string algorithm);
        public abstract AsymmetricSignatureFormatter GetSignatureFormatter(string algorithm);
        public abstract bool HasPrivateKey();
    }
}