| 1 | A survey of Intel SGX and its applications显示文摘This paper presents a comprehensive survey on the development of Intel SGX(software guard extensions)processors and its applications.With the advent of SGX in 2013 and its subsequent development,the corresponding research works are also increasing rapidly.In order to get a more comprehensive literature review related to SGX,we have made a systematic analysis of the related papers in this area.We first search through five large-scale paper retrieval libraries by keywords(i.e.,ACM Digital Library,IEEE/IET Electronic Library,SpringerLink,Web of Science,and Elsevier Science Direct).We read and analyze a total of 128 SGX-related papers.The first round of extensive study is conducted to classify them.The second round of intensive study is carried out to complete a comprehensive analysis of the paper from various aspects.We start with the working environment of SGX and make a conclusive summary of trusted execution environment(TEE).We then focus on the applications of SGX.We also review and study multifarious attack methods to SGX framework and some recent security improvements made on SGX.Finally,we summarize the advantages and disadvantages of SGX with some future research opportunities.We hope this review could help the existing and future research works on SGX and its application for both developers and users. | Wei ZHENG Ying WU Xiaoxue WU Chen FENG Yulei SUI Xiapu LUO Yajin ZHOU | 2021 | Frontiers of Computer Science2021，15，3： | 1 |
| 2 | Editorial for special issue on “security and privacy protection in the era of IoT devices”显示文摘IoT devices like smartphones have become an important personal assistant and an indispensable part of our daily life and work.As more and more users storing their private data on their mobile phones,it becomes imperative to develop secure mobile operating systems,secure mobile clouds and applications,and secure mobile devices.In recent years,IoT device security,like smartphone security,depends not only on the phones,but also on the mobile device management technology that controls and manages device security.As a result,there is an increasing need for security solutions to protect users'sensitive and private information in the IoT environment.This special issue focuses on security and privacy issues on IoT devices and identifies new schemes and mechanisms for constructing a safe and robust IoT environment. | Weizhi Meng Daniel Xiapu Luo Chunhua Su Debiao He Marios Anagnostopoulos Qian Chen | 2021 | Digital Communications and Networks2021，7，2： | 0 |
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