Column encryption in ASP MVC app with SQL Server 2016 using .net Core / EF Core

Always Encrypted is currently not supported on .Net Core

You can find the list of supported frameworks here

Adding Support for .NET core is on our roadmap, we do not have timeline for it yet

Please follow this github issue for updates

Always Encrypted is now supported in the .NET Core 3.0 Preview 5 through the new Microsoft.Data.SqlClient data provider for Microsoft SQL Server.