Entity Framework

This quickstart shows how to use an Entity Framework store for your user's FIDO keys. This uses a nuget package from Rock Solid Knowledge, and provides a custom implementation of IFidoKeyStore where credential IDs and AAGUIDs are bas64 encoded, and the public keys stored JSON.

Nuget Installation

install-package Rsk.AspNetCore.Fido.EntityFramework

Configuration

To start using the Entity Framework store, simply use the AddEntityFrameworkStore extension on IFidoBuilder, passing in your DbContextOptionsBuilder. The underlying DbContext has no dependencies on database type other than that it must be compatible with Microsoft.EntityFrameworkCore.Relational.

var migrationsAssembly = typeof(Startup).GetTypeInfo().Assembly.GetName().Name;

services.AddFido()
    .AddEntityFrameworkStore(options => options.UseSqlServer(
        "<connection_string>", sql => sql.MigrationsAssembly(migrationsAssembly)));

For running migrations, we recommend following the advice in the Entity Framework Core documentation.