Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 1999, Vol. 22 ›› Issue (1): 85-87.

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Key Authentication Scheme Based on Smart Cards

Li Zhongxian Zhan Banghua Yang Yixian   

  1. Department of Information Engineering, Beijing University of Posts and Telecommunications, Beijing 100876
  • Received:1998-02-27 Online:1999-01-10

Abstract: Smart cards is integrated into key authentication schemes, the certificates of the public key of a user is some expression of his password, private key and the parameters in the smart cards. By combining algorithm based on discrete logarithm and smart cards, the scheme proposed here introduces the system with high-level security mechanism.

Key words: public key cryptography, smart cards, network security, discrete logarithm

CLC Number: