Title :
An Identity Authentication System Based on Chebyshev Polynomials
Author :
Wang Dahu ; Hu Zhiguo ; Tong Zaojing ; Zha Xiaofei
Author_Institution :
Sch. of Electr. Eng. & Autom., Henan Polytech. Univ., Jiaozuo, China
Abstract :
In this paper, traditional identity authentication based on discrete logarithms is first given, and the faults of the algorithm are pointed out. Secondly we research on the semi-group characteristics of Chebyshev Polynomials, and find a new one-way trap-door function. In the end, an identity authentication scheme based on the function is present, and the feasibility and security of the algorithm are analysized.
Keywords :
Chebyshev approximation; polynomial approximation; security of data; Chebyshev polynomials; discrete logarithms; identity authentication system; semigroup characteristics; trap-door function; Algorithm design and analysis; Authentication; Automation; Chebyshev approximation; Information science; Mathematics; Performance analysis; Polynomials; Public key; Security;
Conference_Titel :
Information Science and Engineering (ICISE), 2009 1st International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4909-5
DOI :
10.1109/ICISE.2009.264
