| Christophe Tartary (唐海轩)
Assistant Professor
Institute for Interdisciplinary Information Sciences
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Research
I am an assistant professor at the Institute for Theoretical Computer Science (ITCS) within the Institute for Interdisciplinary Information Sciences (IIIS) at Tsinghua University since April 2010. Before my current occupation, I was a research fellow at ITCS since September 2007. This postdoctoral position was joint with the Division of Mathematical Sciences at Nanyang Technological University (NTU) in Singapore during the period September 2007-February 2009. My areas of investigation are secure multiparty computation, multicast communication and secret sharing.
Until August 2007, I was a PhD student in the Department of Computing at Macqurie University (Australia). I started my PhD candidature in March 2004 under the supervision of Associate Professor Huaxiong Wang and co-supervision of Professor Josef Pieprzyk. I worked on the security of multicast communication which covers a large number of domains like software distribution, sensor networks, multi-party teleconferencing, online video games, financial markets and military applications for instance. Since most applications contain sensitive data, this mechanism of data transmission must provide security to its users. Therefore, the issues include confidentiality, authentication, non-repudiation and integrity of data as well as access control to the communication group. My work was focussed on designing cryptographic protocols providing data origin authentication. More information about my thesis can be found here.
My current work is supported by the National Natural Science Foundation of China (grants 60553001 and 61050110147), the National Basic Research Program of China (grants 2007CB807900 and 2007CB807901).
Publications
My publications have been sorted by category (conference proceedings and journal articles) and by research area (multicast authentication, multiparty computation and secret sharing).
Teaching
Information about my past teaching duties can be found below.
Contact Details
Email: ctartary (at) mail.tsinghua.edu.cn
Room No.: 4-602
Telephone: +86 10 6278 1693 (Extension: 1673)
Fax: +86 10 6279 7331
Research Group: Cryptology Research Group