%0 Journal Article
%T Secure and efficient ID-based generalized signcryption scheme<br>安全高效的基于身份的广义签密方案
%A ZHOU Cai-xue
%A ZHOU Wan
%A HU Ri-xin
%A JIANG Yong-he
%A <br>周才学
%A 周顽
%A 胡日新
%A 江永和
%J 计算机应用研究
%D 2011
%I 
%X This paper proposed a new secure and efficient ID-based generalized signcryption scheme using the bilinear pairings.Its confidentiality and unforgeability were proved in ROM under BDH assumption and CDH assumption.Finally,analyzed the efficiency of the scheme.It shows that the scheme has higher efficiency.
%K signcryption
%K generalized signcryption
%K identity-based
%K bilinear pairings
%K random oracle model<br>签密
%K 广义签密
%K 基于身份
%K 双线性对
%K 随机预言机模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=49438F68A18A45240CB95588FE07B5CB&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=9CF7A0430CBB2DFD&sid=1BD7F3E22F8C5F0E&eid=E0B17D28B6991BBF&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=14