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美国韦恩州立大学(Wayne State University, USA)Fengwei Zhang博士学术报告通知
撰稿人:彭滔     发布时间:2018年5月11日 17:17
题目: A Comparison Study of Intel SGX and AMD Memory Encryption Technology
时间: 2018年05月14日(星期一)下午3:00-5:00
地点: 广州大学行政西楼前座428(学院会议室)
报告人: Fengwei Zhang博士,美国韦恩州立大学(Wayne State University, USA)

Hardware-assisted trusted execution environments are secure isolation technologies that have been engineered to serve as efficient defense mechanisms to provide a security boundary at the system level. Hardware vendors have introduced a variety of hardware-assisted trusted execution environments including ARM TrustZone, Intel Management Engine, and AMD Platform Security Processor. Recently, Intel Software Guard eXtensions (SGX) and AMD Memory Encryption Technology have been introduced. To the best of our knowledge, this talk presents the first comparison study between Intel SGX and AMD Memory Encryption Technology in terms of functionality, use scenarios, security, and performance implications. We summarize the pros and cons of these two approaches in comparison to each other.

Fengwei Zhang is an Assistant Professor and Director of the COMputer And Systems Security (COMPASS) lab at Wayne State University. He received his Ph.D. degree in computer science from George Mason University in 2015. His research interests are in the areas of systems security, with a focus on trustworthy execution, transparent malware debugging, transportation security, and plausible deniability encryption. He has been published at top security venues including IEEE S&P, USENIX Security, NDSS, IEEE TIFS, and IEEE TDSC. He is a recipient of the Distinguished Paper Award in ACSAC 2017.