| 改进的错误容忍的会议密钥分配方案 |
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| 引用本文： | 丰继林,高焕芝,高方平.改进的错误容忍的会议密钥分配方案[J].计算机工程与应用,2009,45(25):105-107. |
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| 作者姓名： | 丰继林 高焕芝 高方平 |
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| 作者单位： | 防灾科技学院 信息技术系，北京 101601 |
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| 摘 要： | 提出了一个改进的基于身份并且错误容忍的会议密钥分配方案，分析结果表明，改进的协议在继承原协议安全特性的基础上，具备了抗被动攻击性、抗篡改攻击性和前向安全性，跟同类协议相比较，其安全性最高，通信量居中，因此，其实用性最强。
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| 关 键 词： | 会议密钥分配 基于身份 错误容忍 |
| 收稿时间： | 2008-5-20 |
| 修稿时间： | 2008-8-13
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Improved fault-tolerant conference key distribution scheme |
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| FENG Ji-lin,GAO Huan-zhi,GAO Fang-ping.Improved fault-tolerant conference key distribution scheme[J].Computer Engineering and Applications,2009,45(25):105-107. |
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| Authors: | FENG Ji-lin GAO Huan-zhi GAO Fang-ping |
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| Affiliation: | Department of Information Technology，Institute of Disaster Prevention Science and Technology，Beijing 101601，China |
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| Abstract: | Fault-tolerance is an important property of conference key distribution protocol.Recently,Yang et al proposes an identity-based fault-tolerant conference key distribution scheme which is much different from the traditional ones.But their scheme can not withstand passive attack and modification attack.Moreover,it also can not provide forward security.An improved identity-based fault-tolerant conference key distribution scheme is proposed.Compared with the Yang et al's scheme,Tzeng's scheme and Xun's scheme,t... |
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| Keywords: | conference key distribution identity-based fault-tolerant |
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