文件名称：Secure architecture in embedded systems: an overview
文件大小：800KB
文件格式：PDF
更新时间：2021-09-05 04:12:59
网络安全 软件架构 嵌入式
Security issues become more and more important during the development of mobile devices. In this paper we propose first a brief overview of hardware and software attacks related to embedded systems and second a comprehensive study of existing solutions to protect programs and data exchanges within these systems. Security primitives dedicated to the implementation of a secure architecture are also presented. Based on this analysis of existing solutions and requirements an original approach is proposed in order to mitigate the cost of security. Constraints related to embedded systems are strong it is thus mandatory to define new solutions, our proposition is outlined through various security primitives (ciphering and hashing) with features adapted to embedded systems.