Secure Multiparty Computation-A Brief Introduction

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:邢朝平教授
:2019-06-21 10:30
:数理大楼661

       SpeakerProf.  Zhaoping Xing

                        Nanyang Technological University

Title:  Secure Multiparty Computation-A Brief Introduction

       Time:21  June 2019, 10:30

Location数理大楼661

Abstract: Secure multi-party computation (also known as secure computation, multi-party computation/MPC, or privacy-preserving computation) is a subfield of cryptography with the goal of creating methods for parties to jointly compute a function over their inputs while keeping those inputs private. Unlike traditional cryptographic tasks, where the adversary is outside the system of participants (an eavesdropper on the sender receiver), the adversary in this model controls actual participants. These types of tasks started in the late 1970s with the work on mental poker, cryptographic work that simulates game playing over distances without requiring a trusted third party.

In this talk, I will first introduce the problem then discuss several common methods to realize secure multi-party computation.

 

Speaker  Introduction邢朝平现任新加坡南洋理工大学教授。他于1990年获中国科学技术大学博士学位并留校任讲师、副教授,1993年至1995年以洪堡学者身份加入德国埃森大学,此后他大部分时间都在奥地利科学院信息处理研究所工作直到1998年,1998年3月至2007年11月在新加坡国立大学工作,2007年12月至今,在南洋理工大学任教授。他长期从事编码、密码、数论的研究及教学,特别是研究有限域代数曲线、编码理论、密码学和准蒙特卡罗方法等领域。曾荣获新加坡国家科学技术奖,目前任多个国际SCI学术期刊编委,其中包括IEEE Transactions on Information Theory.

 

        联系人:祝辉林副教授