Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2006, Vol. 29 ›› Issue (4): 81-85.doi: 10.13190/jbupt.200604.81.hull

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Mobile Agent-Based Security Scheme of Electronic Transactions

HU Lan-lan,YANG Yi-xian   

  1. School of Information Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Received:2005-07-13 Revised:1900-01-01 Online:2006-08-30 Published:2006-08-30
  • Contact: HU Lan-lan

Abstract:

The security requirement for mobile agent-based electronic commerce transactions is summarized. An improved scheme based upon the strong non-designated proxy signature scheme is proposed. The new scheme adds new feature for customer privacy protection and effectively addresses security requirements when mobile agent moves between multiple optional hosts; it also can ensure the unforgeability of customer and shop’s identity, prevent reply attack, moreover, it will secret one shop’s identity and transaction information against others. The security analysis of the proposed scheme show that it meet all security requirements summarized in section one.

Key words: mobile agent, electronic transactions, strong proxy signature

CLC Number: