论文信息 - An Efficient and Secure Key Agreement Protocol Preserving User Anonymity Under Chebyshev Chaotic Maps

An Efficient and Secure Key Agreement Protocol Preserving User Anonymity Under Chebyshev Chaotic Maps

A type of key agreement protocol based on chaotic maps was proposed in 2009. Soon after the proposal, it was analyzed and improved. Unfortunately, there are still two weaknesses in the two improved protocols. To strengthen the performance of the focused type of protocol, a new improved protocol based on Niu et al.’s protocol is proposed in this paper. Theoretical analysis shows that our improved protocol is immune to denial of service attacks through the keyed hashed digests with either the secret key or the session key. Moreover, modified protocol is more cost-efficient by shifting most computations from on-line to off-line.

[1] Wuu Yang,et al. A Chaotic Maps-Based Key Agreement Protocol that Preserves User Anonymity , 2009, 2009 IEEE International Conference on Communications.

[2] Xing-yuan Wang,et al. A chaotic image encryption algorithm based on perceptron model , 2010 .

[3] Yixian Yang,et al. Applying Semigroup Property of Enhanced Chebyshev Polynomials to Anonymous Authentication Protocol , 2012 .

[4] T. J. Rivlin. The Chebyshev polynomials , 1974 .

[5] Song Han,et al. Chaotic map based key agreement with/out clock synchronization , 2009 .

[6] Xingyuan Wang,et al. An anonymous key agreement protocol based on chaotic maps , 2011 .

[7] Eun-Jun Yoon,et al. Efficiency and security problems of anonymous key agreement protocol based on chaotic maps , 2012 .

[8] Xing-yuan Wang,et al. An improved key agreement protocol based on chaos , 2010 .

[9] Eunjun Yoon,et al. An efficient and secure Diffie–Hellman key agreement protocol based on Chebyshev chaotic map , 2011 .

[10] Song Han,et al. Security of a key agreement protocol based on chaotic maps , 2008 .

[11] Peilin Hong,et al. Security improvement on an anonymous key agreement protocol based on chaotic maps , 2012 .

[12] Xiaofeng Liao,et al. A novel key agreement protocol based on chaotic maps , 2007, Inf. Sci..

[13] Linhua Zhang. Cryptanalysis of the public key encryption based on multiple chaotic systems , 2008 .