SecretSharingDotNet VS PolySharp

I trust it enough no solve my DR scenario. If I was targeted by the NSA, I don't expect this to keep me safe.

I don't think SecretSharingDotNet has had any audits, and I'm pretty sure i hasn't been checked for side-channel attacks. I couldn't find anything in GitHub [1] saying it's no longer maintained though.

I'm pretty sure a well founded attacker would be able to hack me, but I think it's orders of magnitude more likely that I'll forget my master password, I'll get stolen, my apartment will catch on fire or I'll just die. Those are the scenarios I'm preparing for.

[1]: https://github.com/shinji-san/SecretSharingDotNet

Great improvements.

There is PolySharp project that enables you to use most of C#11 features in legacy .NET Framework: https://github.com/Sergio0694/PolySharp - Seems that C#12 features are planned to be implemented: https://github.com/Sergio0694/PolySharp/issues/78

I'm using PolySharp where I'm stuck with .NET Framework 4.6 and I don't have any issues.

Hope one day I'd see concise syntax for catch and/or try expressions: https://github.com/dotnet/csharplang/discussions/2734 - but there is a lot of resistance.

You can go one step further and add https://github.com/Sergio0694/PolySharp to your project and you can use new C# 8+ features that don't require the new runtime (like file scoped namesapces, nullable annotations etc).

Is there a reason you're trying to reinvent PolySharp?

You can still use C# 11 (with PolySharp), and you can still get a huge amount of new APIs via the various packages on NuGet that target .NET Standard 2.0. Plus you just get the usual .NET type system and BCL, which are still very good even if when using a framework from a few years ago.

Or the PolySharp NuGet package, which uses source generators to polyfill the language features you're actually using.

Here's some: - MVVM Toolkit - PolySharp - ComputeSharp

Well using PolySharp, of course! 😄

⚠️ Because PolySharp uses source generators, it doesn't work with the package.config file as stated in this issue. The issue says we need to use the SDK style .csproj, but just changing from package.config to Package Reference worked for me.

Some features like records and range require additional boilerplate classes to be added to become usable. You can DIY that or use PolySharp. Some features like static abstract members, default interface methods, etc require runtime support and can't be used.