| 改进的3G认证机制的研究 |
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| 引用本文： | 杨永辉,李朔,孙冲.改进的3G认证机制的研究[J].电子科技大学学报（自然科学版）,2007,36(1):17-19,23. |
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| 作者姓名： | 杨永辉 李朔 孙冲 |
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| 作者单位： | 1.辽宁科技大学电信学院 辽宁 鞍山 114044 |
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| 摘 要： | 通过密钥刷新,设计了一个适于移动通信系统的基于私钥的认证和密钥交换方案。该方案可以实现通信双方的相互认证,同时产生双方认可的会话密钥,并且会话密钥的产生不需要其他第三方的参与,可以提供业务的不可抵赖性。经过性能分析,该认证方案结构简单,执行效率高。
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| 关 键 词： | 私钥 会话密钥 双向认证 不可抵赖性 |
| 收稿时间： | 2005-12-29 |
| 修稿时间： | 2005-12-29 |
A Study on the Improvement of Authentication Mechanisms for 3G |
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| YANG Yong-hui,LI Shuo,SUN Chong.A Study on the Improvement of Authentication Mechanisms for 3G[J].Journal of University of Electronic Science and Technology of China,2007,36(1):17-19,23. |
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| Authors: | YANG Yong-hui LI Shuo SUN Chong |
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| Affiliation: | 1.Information Engineering College University of Science and Technology Liaoning of Electronic Anshan Liaoning 114044 |
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| Abstract: | A key refurbish based on private key encryption is presented for mobile communication system. This scheme can realize mutual authentication and generate a session key confirmed by both sides of communication. The generation of session key has no third party involved. Besides, non-repudiation of data sent by both sides is provided with digital signature. By performance analysis, this scheme has a simple structure and high efficiency. |
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| Keywords: | private key session key mutual authentication non-repudiation |
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