<PackageReference Include="BouncyCastle.Cryptography" Version="2.6.0" />

Org.BouncyCastle.Crypto.Prng.EntropyUtilities

public abstract class EntropyUtilities
namespace Org.BouncyCastle.Crypto.Prng { public abstract class EntropyUtilities { public static byte[] GenerateSeed(IEntropySource entropySource, int numBytes); protected EntropyUtilities(); } }