%0 Journal Article
%T Distributed secret share distribution scheme based on threshold warrant certificates<br>一种基于门限担保证书的分布式私钥元分配方案
%A HUANG He
%A WANG Ya-di
%A HAN Ji-hong
%A WANG Heng-jun
%A <br>黄河
%A 王亚弟
%A 韩继红
%A 王衡军
%J 计算机应用
%D 2008
%I 
%X Ad Hoc network often supplies reliable authentication service for nodes by distributed certificate authority authentication model due to its dynamic topology and other characteristics; however, the problem of secure auditing is not solved by existing schemes. Therefore, a distributed secret share distribution scheme was put forward based on threshold warrant certificates, which carried out strict auditing towards the nodes that applied for secret shares, and could effectively withstand several malicious nodes working together to recover the secret key of system, and make sure that only the credible and high-quality-service nodes were able to gain the secret shares. In the end, the security and success probability of the scheme were analyzed in theory, and its effectiveness was confirmed by simulations.
%K Ad Hoc Network
%K distributed
%K authentication
%K secret share
%K warrant certificate<br>Ad
%K Hoc网络
%K 分布式
%K 认证
%K 私钥元
%K 担保证书
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=DABF8D92EEB292309A42E7DA52034013&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=B31275AF3241DB2D&sid=09D89DB7E3DF529E&eid=718DA5F072AFDAC4&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=10