BeeCloud.BCUtil.GetSign C# (CSharp) Метод

        public static string GetSign(string timestamp)
        {
            if (BCCache.Instance.appId == null || BCCache.Instance.appSecret == null)
            {
                throw new BCException("app id或app Secret为空，请调用registerApp方法");
            }
            string input = BCCache.Instance.appId + BCCache.Instance.appSecret + timestamp;
            string sign = FormsAuthentication.HashPasswordForStoringInConfigFile(input, "MD5").ToLower();
            return sign;
        }