报告题目: Secure Outsourced Computation: Current and Future Trends
Cloud computing, an integral part of computer infrastructure, is the delivery of computing services, including storage, databases, servers, networking, software, analytics. Data outsource computation, as one of the most important applications of the cloud, has become more and more attractive. Despite the advantages provided by outsourced data analytics, the individual clients are suspected to outsource their own data to the cloud without any security and privacy guarantee. In this talk, Dr. Liu will offer a new secure outsourced computation framework which balances the efficiency and security. The new framework can be applied to construct secure outsourced data mining analytic for real-world application, such as e-healthcare, remote authentication.
Ximeng Liu received the B.Sc. degree in electronic engineering from Xidian University, Xi’an, China, in 2010 and the Ph.D. degree in Cryptography from Xidian University, China, in 2015. He is a research fellow at the School of Information System, Singapore Management University, Singapore in 2015-2019. Now he is the full professor in the College of Mathematics and Computer Science, Fuzhou University. Also, He is the director of Fujian Province Key Laboratory of Information Security of Network System (Fuzhou University). He has published more than 100 papers on the topics of cloud security and big data security—including papers in IEEE TC, IEEE TII, IEEE TDSC, IEEE TIFS, IEEE TCC, IEEE TSC, IEEE TVT, IEEE TETC and so on. He awards “Minjiang Scholars” Distinguished Professor, “Qishan Scholars” in Fuzhou University, and ACM SIGSAC China Rising Star Award (2018). His research interests include cloud security, applied cryptography and big data security. He is a member of the IEEE, ACM, CCF.