SGX技术应用研究综述

摘要

英特尔SGX作为新的处理器可信计算技术被提出后,为很多计算机安全问题提供了可选的解决方案,成为了学术界和工业界关注的热点.首先介绍SGX的主要技术原理;然后着重从SGX在应用安全中的应用,网络安全中的应用,以及SGX自身的系统安全问题3个方面分析当前SGX技术的学术研究成果,最后对SGX技术的优点和不足进行总结,并展望SGX技术未来研究的发展方向和需要解决的问题.%Intel SGX has been an optional solution to many computer security problems after it was been proposed as a trusted computing technology of CPU.It has been a hot topic in both academic and industry.This paper firstly introduces the key technical principles of SGX.Then we analysis the academic research results of SGX technology from there aspects:SGX-enabled applications for application security,SGX-enabled applications for network security,and system issues of SGX technology.Furthermore,this paper summaries the advantages and disadvantages of SGX technology.We finally discuss the development of the future research directions and application requirements of the SGX technology.