| 网上报税中PKI互操作性的研究* |
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| 引用本文： | 李志斌,林国恩,李建彬.网上报税中PKI互操作性的研究*[J].计算机应用研究,2007,24(1):167-169. |
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| 作者姓名： | 李志斌 林国恩 李建彬 |
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| 作者单位： | 1. 清华大学,软件学院,北京,100084
2. 国家税务总局,信息中心,北京,100038 |
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| 基金项目： | 国家自然科学基金资助项目（90412007）；国家“863”计划资助项目（2001AA414220）；PrivyLink International Ltd资助项目 |
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| 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。
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| 关 键 词： | 安全 公钥密码基建 互操作性 中间件 电子政务 |
| 文章编号： | 1001-3695(2007)01-0167-03 |
| 修稿时间： | 2005-10-26 |
Research on Interoperability of PKI in E government Services |
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| LI Zhi bin,LIN Guo en,LI Jian bin.Research on Interoperability of PKI in E government Services[J].Application Research of Computers,2007,24(1):167-169. |
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| Authors: | LI Zhi bin LIN Guo en LI Jian bin |
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| Affiliation: | (1.School of Software, Tsinghua University, Beijing 100084, China;2.Information Center, State Administration of Taxation, Beijing 100038, China) |
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| Abstract: | 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. |
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| Keywords: | Security Public Key Infrastructure(PKI) Interoperability Middleware Electronic Government |
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