%0 Journal Article
%T Practical deniable encryption scheme and security proofs<br>实用的可否认加密方案及安全性证明*
%A SUN Long
%A WANG Cai-fen
%A <br>孙龙
%A 王彩芬
%J 计算机应用研究
%D 2010
%I 
%X By analyzing one bit of deniable encryption scheme and sender-side (or receiver-side) deniable encryption scheme, this paper found that these schemes were not practical.By trusted third party, presented a scheme based on quadratic residuosity problem.It realized sender and receiver deniable encryption and could perform multi-bit message encryption. Proved semantic security of the scheme. The scheme is practical.
%K deniable encryption
%K coercive adversary
%K quadratic residuosity
%K semantic security<br>可否认加密
%K 强迫攻击者
%K 二次剩余
%K 语义安全
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=DEE2DCF65F50CADDECA2BFB010FBDB83&yid=140ECF96957D60B2&vid=DB817633AA4F79B9&iid=F3090AE9B60B7ED1&sid=0FF4F7829E989B50&eid=E13B89E42226F96A&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=8