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Holger Boerchers 2018-08-12 20:21:51 +02:00
parent eb3236574f
commit 5d38e038bb
1 changed files with 9 additions and 2 deletions
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11
RandomHelper.cs
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@ -3,15 +3,22 @@ using System.Security.Cryptography;
namespace SmallInjectorDemo namespace SmallInjectorDemo
{ {
/// <summary>
/// Static helper class for generating random numbers.
/// </summary>
public static class RandomHelper public static class RandomHelper
{ {
/// <summary>
/// Return cryptographic stable random integer.
/// </summary>
/// <param name="min">Lower border of result.</param>
/// <param name="max">Upper border of result.</param>
/// <returns>Random integer.</returns>
public static int NewRandomInteger(int min, int max) public static int NewRandomInteger(int min, int max)
{ {
// The random number provider. // The random number provider.
using (var rand = new RNGCryptoServiceProvider()) using (var rand = new RNGCryptoServiceProvider())
{ {
uint scale = uint.MaxValue; uint scale = uint.MaxValue;
while (scale == uint.MaxValue) while (scale == uint.MaxValue)
{ {