using System;

using Microsoft.AspNetCore.Identity;

​

public class Program

{

    public static void Main()

    {

        var passwordHasher = new PasswordHasher<object>();

        var user = new object();

        var password = "4_qvuX3ek):q*bWSNh{EA)j.V5qf5cw";

        var hash = passwordHasher.HashPassword("john", password);

        var result = passwordHasher.VerifyHashedPassword(null, hash,password);

        Console.WriteLine($"Hash: {hash} {result}");

    }

}