| Two Improved Digital Signature Schemes |
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| 作者姓名： | Lin Bogang Dept. of Computer and Technology Fuzhou University P. R. China Qiu Hongduan College of Qiaoxin Light Industry Fuzhou University P. R. China |
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| 作者单位： | Lin Bogang Dept. of Computer and Technology，Fuzhou University，350002，P. R. China Qiu Hongduan College of Qiaoxin Light Industry，Fuzhou University，350002，P. R. China |
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| 基金项目： | the Natural Science Foundation of Fujian Province (No. A0010011). |
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| 摘 要： | 1. INTRODUCTIONWith the rapid development of information technologyl the security and secrecy of computer network systemare becoming more and more important. Therefore, in order to guaratee the security of the network systemand data information, we must study new type of cipher and encryption technology. This is one of the mosteffective ways to guaratee that the system can be run dependably. Only if the data is encrusted, the integrityof the information content in communication links is a…
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Two Improved Digital Signature Schemes |
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| Lin Bogang Dept. of Computer and Technology,Fuzhou University,,P. R. China Qiu Hongduan College of Qiaoxin Light Industry,Fuzhou University,,P. R. China.Two Improved Digital Signature Schemes[J].Journal of Systems Engineering and Electronics,2001,12(1). |
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| Authors: | Lin Bogang Qiu Hongduan |
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| Institution: | 1. Dept. of Computer and Technology, Fuzhou University,
2. College of Qiaoxin Light Industry, Fuzhou University, |
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| Abstract: | In this paper, two improved digital signature schemes are presented based on the design of directed signature scheme 3]. The peculiarity of the system is that only if the scheme is specific recipient, the signature is authenticated. Since the scheme adds the screen of some information parameters, the difficulty of deciphered keys and the security of digital signature system are increased. |
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| Keywords: | Digital signature Message authentication Network security |
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