Title :
Public-key cryptosystem based on permutation rational function
Author :
Wei, Pengcheng ; Ran Wei ; Zhu, Yingxian ; Yang, Xinbo
Author_Institution :
Dept. of Comput. Sci., Chongqing Educ. Coll., Chongqing, China
Abstract :
The properties of permutation rational function are first reviewed. Then a novel permutation rational function is suggested, with detail analysis on its algebraic properties. The application of this permutation rational function in public-key encryption schemes is described, and the security of the public-key cryptosystem relies on the intractability of the integer factorization problem.
Keywords :
Application software; Computer science; Computer science education; Educational institutions; Galois fields; Polynomials; Public key; Public key cryptography; Radio access networks; Security; Key exchange; Permutation rational function; Public-key cryptosystem;
Conference_Titel :
Wireless Communications, Networking and Information Security (WCNIS), 2010 IEEE International Conference on
Conference_Location :
Beijing, China
Print_ISBN :
978-1-4244-5850-9
DOI :
10.1109/WCINS.2010.5541819
