Title :
A multivariate public key cryptographic scheme
Author :
Yuan Feng ; Sun Ying ; Jiang Jijun ; Zhao Shangwei ; Xu Shengwei
Author_Institution :
Inf. Security Inst., Beijing Electron. Sci. & Technol. Inst., Beijing, China
Abstract :
This paper presents a multivariate public key cryptographic scheme over a finite field with odd prime characteristic. The idea of embedding and layering is manifested in its construction. The security of the scheme is analyzed in detail, and this paper indicates that the scheme can withstand the up to date differential cryptanalysis. We give heuristic arguments to show that this scheme resists all known attacks.
Keywords :
embedded systems; public key cryptography; telecommunication security; differential cryptanalysis; embedding idea; finite field; heuristic argument; layering idea; multivariate public key cryptographic scheme security analysis; odd prime characteristic; Elliptic curve cryptography; Equations; Galois fields; Information security; finite field; multivariate; polynomials; public key cryptography;
Journal_Title :
Communications, China
DOI :
10.1109/CC.2014.7019846
