%0 Journal Article
%T Improved Fuzzy Vault fingerprint encryption scheme<br>一种改进的指纹Fuzzy Vault加密方案
%A TAN Tai-zhe
%A ZHANG Hong-yan
%A <br>谭台哲
%A 章红燕
%J 计算机应用研究
%D 2012
%I 
%X In order to overcome the deficiency of the traditional Fuzzy Vault algorithm in the application, this paper proposed an improved Fuzzy Vault algorithm.It mainly adopted a novel polynomial constructor method to realize the cryptographic key and fingerprint minutiae data binding together, and then solved the problem that the matching minutiae number was determined by the length of secret in the traditional Fuzzy Vault algorithm in key decoding phase.The experiment results show that this method further enhances the security and flexibility of the algorithm.
%K Fuzzy Vault
%K biometric encryption
%K key binding
%K biometric
%K fingerprint minutiae<br>模糊密钥绑定
%K 生物特征加密
%K 密钥绑定
%K 生物特征
%K 指纹细节点
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=098B0100FA077930C00879E47AB0A777&yid=99E9153A83D4CB11&vid=771469D9D58C34FF&iid=B31275AF3241DB2D&sid=A1422FF8DA61F4C2&eid=99084460339D7391&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=8