2ZHANG Jianhong1,2 , ZOU Wei3 1. College of Science, North China University of Technology, Beijing 100041,China,2. Institute of Software of Chinese Academy of Sciences /State Key Laboratory of Information Security, Beijing 100080, China,3. Institute of Computer Science and Technology, Peking University, Beijing 100871, China.Another ID-Based Proxy Signature Scheme and Its Extension[J].Wuhan University Journal of Natural Sciences,2007,12(1):33-36. 被引量:3