<PackageReference Include="System.Security.Cryptography.Cng" Version="5.0.0-rc.2.20475.5" />

System.Security.Cryptography.DSACng

public sealed class DSACng : DSA
namespace System.Security.Cryptography { public sealed class DSACng : DSA { public CngKey Key { get; } public DSACng(); public DSACng(int keySize); public DSACng(CngKey key); } }