用‘花指令’来进行静态加密是很有效的，这会使解密者无法一眼看到全部指令，杜绝了先把程序打印下来再慢慢分析的做法。-Use of　junk code to carry out the static encryption is very effective, which will decrypt one can not see all the instructions, put an end to the first printing process and then slowly down analysis approach.