Nuget for ClientAssertionCertificate class in asp.net core to connect to AAD throught ADAL

Hi ,

We are trying to connect to AAD to get access token/jwt token using Certificate instead of using Client Secret in Asp.Net Core application . But Microsoft.IdentityModel.Clients.ActiveDirectory nuget  ( version: 3.10.305231913 ) has only IClientAssertionCertificate interface . There is no concrete class for this interface. 

Do we have any nuget package for this interface implementation?

Thanks