一种将LabVIEW软件与液压测试系统硬件结合的加密方法  

An Encryption Method Combining LabVIEW with Hardware of Hydraulic Test System

作　　者：张进 邢科礼[1] 金侠杰[1] ZHANG Jin;XING Keli;JIN Xiajie

机构地区：[1]上海大学机电工程与自动化学院,上海200444

出　　处：《计量与测试技术》2021年第3期72-73,77,共3页Metrology & Measurement Technique

摘　　要：为了实现液压测试系统的用户权限管理,找到了一种软硬件结合的加密方法。基于LabVIEW设计权限管理程序,并绑定测试系统既有硬件以验证用户合法性,降低了软硬件成本,提升了数据安全性与测试系统可靠性。另外,通过验证系统时间、加密系统文件、隐藏系统文件夹等方式,进一步提升加密可靠性。实践表明,相比于传统硬件与纯软件加密方法,该方法成本较低,可靠性较高,在中小用户市场前景广阔。In order to realize the user rights management of hydraulic test system,a encryption method combining software and hardware is found.The authority management program is designed based on LabVIEW,and the existing hardware of the test system is bound to verify the user’s legitimacy.In this way,the cost of software and hardware is reduced,and the data security and reliability of the test system are improved.In addition,by verifying the system time,encrypting system files and hiding system folders,the encryption reliability is further improved.Practice shows that compared with the traditional hardware and software encryption methods,this method has lower cost and higher reliability,and has a broad market prospect in small and medium-sized users.

关 键 词：LabVIEW 软硬件结合 加密方法 用户授权 权限管理 

分 类 号：V233.91[航空宇航科学与技术—航空宇航推进理论与工程]