Anonmity-Revocable Electronic Prosecution Report System
Many privacy-protecting electronic payment systems 2,3 have been proposed to realize the revocable anonymity among users. In this paper, utilizing the similar method in3 by organizing all users into a group, we present an anonymity revocable electronic prosecution report system. The report system is efficient and the users privacy will not be compromised in normal cases. However, when defamation was detected, the anonymity can be removed by electronic report center with the help of an off-line trusted third party(TTP). The proposed system is practical and can be applied to military or government as an internal prosecution report system which is also defamation resistant.
Electronic prosecution report system anonymous system group signature privacy protecting
Weidong Qiu Gong Zheng Jie Guo Zheng Huang
School of Information Security Engineering Shanghai Jiaotong University 800 Dongchuan Road, Minhang Faculty of EEMCS, University of Twente,Enschede, Netherlands
国际会议
Second International Symposium on Electronic Commerce and Security(第二届电子商务与安全国际研究大会)(ISECS 2009)
南昌
英文
155-160
2009-05-22（万方平台首次上网日期，不代表论文的发表时间）