| 基于身份签密的安全通信系统 |
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| 引用本文： | 李顺,曾超,李军.基于身份签密的安全通信系统[J].现代电子技术,2010,33(9):98-100. |
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| 作者姓名： | 李顺 曾超 李军 |
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| 作者单位： | 中国工程物理研究院,电子工程研究所,四川,绵阳,621900 |
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| 摘 要： | 基于身份签密的体制能在一个逻辑步骤内完成加密和签名的功能,其通信成本和计算量都比传统先加密后签名的方案小。利用Ben Lynn的PBC库以及李发根等提出的基于身份签密的算法,实现了用户间的安全通信。该系统较当前提出的基于IBE的安全通信系统操作更为简便,安全性更高。
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| 关 键 词： | 基于身份签密 安全通信 PBC库 IBE安全通信系统 |
Secure Communication System of Identity-based Signcryption |
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| LI Shun,ZENG Chao,LI Jun.Secure Communication System of Identity-based Signcryption[J].Modern Electronic Technique,2010,33(9):98-100. |
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| Authors: | LI Shun ZENG Chao LI Jun |
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| Institution: | LI Shun,ZENG Chao,LI Jun(Institute of Electronic Engineering,China Academy of Engineering Physics,Mianyang 621900,China) |
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| Abstract: | The identity-based signcryption can realize the encryption and digital signature,whose communication cost and computation are less than the traditional encryption-then-signature scheme.The secure communication between users is rea-lized by PBC library coded by Ben Lynn and identity-based signcryption algorithm proposed by LI Fa-gen et al.The system is securer and easier than the available IBE-based secure communication system. |
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| Keywords: | identity-based signcryption secure communication PBC library IBE secure cemmunication system |
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