Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2008, Vol. 31 ›› Issue (3): 103-106.doi: 10.13190/jbupt.200803.103.280

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Proxy Signature Scheme with Restricted Signing Capability

ZHOU Liang1, ZHANG Wen-zhong2,YANG Yi-xian1   

  1. State Key Laboratory of Networking and Switching Technology , Beijing University of Posts and Telecommunications, Beijing 100876, China; 2. Communication Institute, Academy of Air Force Equipment, Beijing 100876, China
  • Received:2007-09-16 Revised:1900-01-01 Online:2008-06-28 Published:2008-06-28
  • Contact: ZHOU Liang

Abstract:

To resolve the controllable of proxy signature, a restricted-times proxy signature scheme was suggested to control the proxies’ capabilities from quantity. The implement of the scheme was described. The controllability,the correctness, the security and the efficiency were analyzed.

Key words: proxy signature, controllable, restricted-times signature

CLC Number: