| 数字签名应用中不同PK卡的兼容性研究 |
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| 引用本文： | 段斌 刘学民 等. 数字签名应用中不同PK卡的兼容性研究[J]. 电脑与信息技术, 2002, 10(3): 48-52 |
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| 作者姓名： | 段斌 刘学民 等 |
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| 作者单位： | [1]湘潭大学信息工程学院 [2]教育部教学管理信息中心校园卡标准化研究所 |
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| 摘 要： | 我国的PK卡应用刚刚起步，还没有形成权威规范，各种PK卡的卡片指令流和应用方法有着很大的差异。当某一行业建立CA用于行业信息的公开验证时，如何实现不同类型PK卡计算的数字签名的统一验证，是非常重要的问题。文章通过对几家主流PK卡的实验分析，找出了能兼容的数字签名垫整方法，并通过在读卡器级设计数字签名应用的指令接口函数，来实现不同PK卡在应用程序上的兼容。
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| 关 键 词： | 数字签名 PK卡 兼容性 智能卡 公开密钥 CA认证 网络安全 计算机网络 |
The research of compatibility with various PK card in signature application |
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| DUAN Bin,LIU Xuemin,WANG Jian. The research of compatibility with various PK card in signature application[J]. Computer and Information Technology, 2002, 10(3): 48-52 |
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| Authors: | DUAN Bin LIU Xuemin WANG Jian |
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| Abstract: | The application of PK Card is beginning,not yet formed the authoritative standard.There are great differences in commandresponse format and padding method of various PK Cards.When CA is constructed for verifying information publicly in location,it is very important how to verify the signature signed by various PK Cards.This paper find out the compatible padding method by a series of experiment,and design the instruction interface function of signature application in card terminal level,so as to realize the compatibility in application program with various PK Card. |
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| Keywords: | smart card public key certificate authority digital signature compatibility |
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