//The following sample uses the Cryptography class to simulate the roll of a dice.

​

using System;

using System.Security.Cryptography;

​

public class RNGCSP

{

    private static RNGCryptoServiceProvider rngCsp = new RNGCryptoServiceProvider();

    // Main method.

    public static void Main()

    {

        RNGCryptoServiceProvider provider = new RNGCryptoServiceProvider();

        var byteArray = new byte[2];

        provider.GetBytes(byteArray);

​

        //convert 4 bytes to an integer

        var randomInteger = BitConverter.ToUInt16(byteArray, 0);

        //var randomInteger = BitConverter.ToUInt32(byteArray, 0);

​

        Console.WriteLine("{0}: {1}", 1, randomInteger);

    }

}