摘要
通过对网上报税安全问题的分析,明确指出随着《电子签名法》的实施,采用PKI机制的网上报税电子数据的法律地位得到解决后,PKI的互操作性问题是影响当前网上报税安全的瓶颈。随后对网上报税应用与多个PKI互操作问题进行详细分析,提出可以采用安全中间件架构(事务传输层)来解决网上报税中PKI互操作问题。
In this paper, we discuss the security issues faced by on-line tax returns systems and the new security requirements due to the introduction of the recently enacted electronic signature law which aims to provide a legal basis for electronic transactions. Our analysis suggests that the adoption of PKI for protecting electronic transactions will increase, and more organizations will establish their own PKI for policy and business reasons. As a result, interoperability of the many different PKIs will become a major barrier to the future and continuous development of on-line tax returns system. The paper proposes the use of a middleware approach, namely the Transaction Delivery Layer （TDL）, for addressing the interoperability challenge.
出处
《计算机应用研究》
CSCD
北大核心
2007年第1期167-169,共3页
Application Research of Computers
基金
国家自然科学基金资助项目(90412007)
国家"863"计划资助项目(2001AA414220)
PrivyLinkInternationalLtd资助项目
关键词
安全
公钥密码基建
互操作性
中间件
电子政务
Security
Public Key Infrastructure （PKI）
Interoperability
Middleware
Electronic Government
