using System; using System.Security.Cryptography; namespace SmallInjectorDemo { public static class RandomHelper { public static int NewRandomInteger(int min, int max) { // The random number provider. using (var rand = new RNGCryptoServiceProvider()) { uint scale = uint.MaxValue; while (scale == uint.MaxValue) { // Get four random bytes. var four_bytes = new byte[4]; rand.GetBytes(four_bytes); // Convert that into an uint. scale = BitConverter.ToUInt32(four_bytes, 0); } // Add min to the scaled difference between max and min. return (int)(min + (max - min) * (scale / (double)uint.MaxValue)); } } } }