%0 Journal Article
%T Study in Security Architecture of Financial IC Card Chip Operating System<br>金融智能卡操作系统安全体系研究
%A YANG Fan
%A ZHANG Huan-guo
%A <br>杨帆
%A 张焕国
%J 计算机应用研究
%D 2005
%I 
%X This paper discusses the security architecture of general IC card COS and emphasizes the three functions of the architecture: file manipulation,authentication system,cryptosystem. Financial IC card COS, integrated with bank applications, is based on general COS. Grounded on practical JETCOS, this paper explicates the security of financial IC card in transaction flow and applied progress.
%K Chip Operating Sytem(COS)
%K Access Control
%K Authentication
%K Key Management
%K Credit for Load<br>芯片操作系统
%K 访问控制
%K 认证
%K 密钥管理
%K 圈存
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=6AAF9279A6DD4F68&yid=2DD7160C83D0ACED&vid=BC12EA701C895178&iid=9CF7A0430CBB2DFD&sid=C36EC077A8A90308&eid=10F298ED9F164662&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=9&reference_num=3