c# - How to Upgrade System.Security.Cryptography assembly version to point to 5.0 from 4.0 in.net framework

Question

This question already has an answer here: question from:https://stackoverflow.com/questions/65917044/how-to-upgrade-system-security-cryptography-assembly-version-to-point-to-5-0-fro

Answer 1

Sadly AesGcm is only for .NET Core >= 3.0 or .NET 5.0 (that in truth is .NET Core 5.0, a totally different beast from .NET Framework 4.x).

You can't import the single 5.0 System.Security.Cryptography.Algorithms.

If you want you can try to convert it from source code, or you can use BouncyCastle or similar libraries.