using System.Threading.Tasks;

namespace ZB.MOM.WW.CBDDC.Network.Security;

public interface IAuthenticator
{
    /// <summary>
    /// Validates an authentication token for a node identifier.
    /// </summary>
    /// <param name="nodeId">The node identifier to validate.</param>
    /// <param name="token">The authentication token to validate.</param>
    /// <returns><see langword="true"/> if the token is valid for the node; otherwise <see langword="false"/>.</returns>
    Task<bool> ValidateAsync(string nodeId, string token);
}