该程序是用于系统口令安全性测试，通过字典、穷尽、哈希等方法来检查用户口令的强弱性。-The program is used for the system password security test, dictionary, exhaustive, hash method to check the strength of the user password.

可以一次性检查linux系统的安全性，并给出分析结果(You can check the security of the Linux system once and for all)