<PackageReference Include="NETStandard.Library" Version="2.0.2" />

System.Security.Cryptography.Rfc2898DeriveBytes

namespace System.Security.Cryptography { public class Rfc2898DeriveBytes : DeriveBytes { public int IterationCount { get; set; } public byte[] Salt { get; set; } public Rfc2898DeriveBytes(byte[] password, byte[] salt, int iterations); public Rfc2898DeriveBytes(string password, byte[] salt); public Rfc2898DeriveBytes(string password, byte[] salt, int iterations); public Rfc2898DeriveBytes(string password, int saltSize); public Rfc2898DeriveBytes(string password, int saltSize, int iterations); public byte[] CryptDeriveKey(string algname, string alghashname, int keySize, byte[] rgbIV); } }