Argentini.Halide.H3Secure.EncryptDecrypt C# (CSharp) Method

        private static String EncryptDecrypt(string textToEncrypt)
        {
            int key = 227;
            StringBuilder inSb = new StringBuilder(textToEncrypt);
            StringBuilder outSb = new StringBuilder(textToEncrypt.Length);
            char c;

            for (int i = 0; i < textToEncrypt.Length; i++)
            {
                c = inSb[i];
                c = (char)(c ^ key);
                outSb.Append(c);
            }

            return outSb.ToString();
        }