Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2002, Vol. 25 ›› Issue (3): 98-103.

Previous Articles    

The Designs for the 3GPP Authentication and Key Generation Functions

YAO Hui-ming, SUI Ai-fen, YANG Yi-xian   

  1. Information Enginnering School,Beijing University of Posts and Telecommunications,Beijing 100876,China
  • Received:2001-09-25 Online:2002-09-10
  • Supported by:
     

Abstract: The requirement for the 3GPP authentication and key generation functions is analysed. The two designs given by 3GPP TSG SA S3 is summarized. A new design about the structure and specific inner algorithm is given.Besides the same and different points about efficiency and security among thesedesigns are compared.

Key words: information security, protocol, algorithm

CLC Number: