fengrq@math.pku.edu.cn
303
Ph.D.,
Institute of Systems Science, CAS, 1994.
M.S.,
Hebei Normal University, 1991.
B.S.,
Hebei Normal University, 1987.
Cryptography and information security; Algebraic combinatorics. (MathSciNet)
1. Cryptography: authentication codes; latticed-based cryptography
2. Elliptic curves: efficient computation; discrete logarithm
3. Graphs and groups: regular coverings; directed strongly-regular graphs
4. Coding theory: weight distribution; network codes