%0 Journal Article
%T Efficient certificateless multi-signature scheme<br>一种高效的无证书多重签名方案*
%A FENG Lei
%A PENG Chang-gen
%A PENG Yan-guoa
%A <br>冯蕾
%A 彭长根
%A 彭延国a
%J 计算机应用研究
%D 2012
%I 
%X In order to meet the high efficiency of the multi-signature,by combining certificateless cryptosystem with the multi-signature scheme,this paper proposed an efficient certificateless multi-signature scheme.The scheme was weaken the power of the trusted third party and proved existing unforgeability under the adaptive chosen message attack. The security of the scheme was based on the fact that computational Diffie-Hellman problem was hard.Compared with existing schemes,the scheme need calculate less bilinear pairing and reduce the system costs.
%K certificateless cryptography
%K multi-signatures
%K unforgeability
%K bilinear pairing<br>无证书密码学
%K 多重签名
%K 不可伪造性
%K 双线性对
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=B42EDD6608FE925A876FDA6D71EA055A&yid=99E9153A83D4CB11&vid=771469D9D58C34FF&iid=0B39A22176CE99FB&sid=0636354D8CF77519&eid=9107B2E171152411&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=8