C#文件加密方法汇总

        /// <summary>
        /// 更新文件加密进度
        /// </summary>
        public void RefreshFileProgress(int max, int value)
        {
            InvokeDelegate invokeDelegate = delegate()
            {
                if (max > 1)
                {
                    pbFile.Visible = true;
                    lblProgressFile.Visible = true;
                }
                else
                {
                    pbFile.Visible = false;
                    lblProgressFile.Visible = false;
                }
                pbFile.Maximum = max;
                pbFile.Value = value;
                lblProgressFile.Text = value * 100 / max + "%";
            };
            InvokeUtil.Invoke(this, invokeDelegate);
        }
        #endregion

        #region 更新文件夹加密进度
        /// <summary>
        /// 更新文件夹加密进度
        /// </summary>
        public void RefreshDirProgress(int max, int value)
        {
            InvokeDelegate invokeDelegate = delegate()