supported by the National Natural Science Foundation of China (Grant Nos. 11401480, 61272499, 10990011)
Twisted Edwards curves over finite fields have attracted great interest for their efficient and unified addition formula. In this paper, we consider twisted Edwards curves over local fields and introduce a cryptosyste...
supported by the National Natural Science Foundation of China(Nos.11101027,11071115,10971114,10990011,11171097);the Fundamental Research Funds for the Central Universities of China(No.2011JBM136)
The weighted graphs, where the edge weights are positive numbers, are considered. The authors obtain some lower bounds on the spectral radius and the Laplacian spectral radius of weighted graphs, and characterize the ...
supported by National Natural Science Foundation of China(Grant Nos.61272499,10990011);Science and Technology on Information Assurance Laboratory(Grant No.KJ-11-02)
In this paper, we use elliptic nets to implement the optimized Ate pairings and optimal pairings on the Barreto-Naehrig curves with embedding degree 12. In order to do the arithmetic of elliptic curves over finite fie...
supported by the National Natural Science Foundation of China(No.10990011)
The stabilizer(additive)method and non-additive method for constructing asymmetric quantum codes have been established.In this paper,these methods are generalized to inhomogeneous quantum codes.