| Christophe Tartary (唐海轩)
Research Fellow
Institute for Theoretical Computer Science
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I am a research fellow at the Institute for Theoretical Computer Science (ITCS) at Tsinghua University since February 20, 2009. Before my current occupation, I was on a joint position between ITCS and the Division of Mathematical Sciences at Nanyang Technological University (NTU) in Singapore. 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 Grant 60553001 and the National Basic Research Program of China Grant 2007CB807900, 2007CB807901.
My publications have been sorted by category (conference proceedings and journal articles) and by research area (multicast authentication, multiparty computation and secret sharing).
This semester, I am lecturing the following course:
Email: ctartary (at) tsinghua.edu.cn
Room No.: 4-608-5
Telephone: +86 10 6278 1693 (Extension: 1685)
Fax: +86 10 6279 7331
Research Group: Group for Cryptographic Research
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