摘要
不同嵌入式设备间存在差异,且陷门的设计受设备的软硬件结构特点及启动过程的差异影响较大。因此,几乎不可能设计出一个固定不变的代码适用于任何设备的陷门。为解决上述问题,研究嵌入式设备的启动过程,建立涵盖不同启动流程异同点,搭建陷门模板化设计框架。为设计具有一定程度通用性的陷门提供了依据。
There are differences among different embedded devices,and the design of trapdoor is greatly influenced by the differences of hardware and software structure and start-up process.So it is almost impossible to design a trapdoor with fixed code,which is suitable for any device.To solve the above problems,this paper studied the start-up process of embedded devices,established a trapdoor template design framework covering the similarities and differences of different start-up processes,and built a trapdoor template design framework.It provides a basis for the design of trapdoor with a certain degree of versatility.
作者
赵利军
董莎莎
张沙石
Zhao Lijun;Dong Shasha;Zhang Shashi(Military Theoretical Innovation and Operational Experiment Center, Army Engineering University of PLA, Xuzhou 221000, Jiangsu, China)
出处
《计算机应用与软件》
北大核心
2019年第6期221-225,232,共6页
Computer Applications and Software
关键词
通用性
陷门
启动模型
模板化框架
Generality
Trapdoor
Startup model
Template framework
