public void FindKeyLengthTest(string fileName, int expectedKeyLength) { string text = File.ReadAllText(fileName); text = text.Replace(" ", "").Replace("-", "").Replace("\r", "").Replace("\n", "").ToLower(); Regex rgx = new Regex("[^a-zA-Z0-9 -]"); text = rgx.Replace(text, ""); int keyLength = Kasiski.FindKeyLength(text); Assert.Equal(expectedKeyLength, keyLength); }
private static void TestKasiski() { // Read file, clean text string fileName = "Kasiski method/Tests/test.txt"; string text = File.ReadAllText(fileName); text = text.Replace(" ", "").Replace("\r", "").Replace("\n", "").ToLower(); Regex rgx = new Regex("[^a-zA-Z0-9 -]"); text = rgx.Replace(text, ""); Kasiski.MinDigramLength = 2; Kasiski.MaxDigramLength = 2; Kasiski.PrintResult = true; int keyLength = Kasiski.FindKeyLength(text); Console.WriteLine($"Key length: {keyLength}"); }