| 一种可抵抗内部攻击的高效群组密钥协商协议编译器 |
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| 引用本文： | 张子剑,祝烈煌,廖乐健.一种可抵抗内部攻击的高效群组密钥协商协议编译器[J].东南大学学报(自然科学版),2010,40(Z2). |
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| 作者姓名： | 张子剑 祝烈煌 廖乐健 |
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| 作者单位： | 北京理工大学计算机学院; |
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| 基金项目： | 国家自然科学基金，国家教育部博士点专项基金 |
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| 摘 要： | 目前设计可抵抗内部攻击的群组密钥协商协议需要调用2个不同的协议编译器,使得协议的执行效率较低而且协议设计的复杂度较高,为此,通过改进上述2个协议编译器,提出了一种新的编译器.该编译器只需对群组密钥协商协议进行一次编译,即可生成具有抵抗内部攻击能力的群组密钥协商协议.然后在随机预言机模型下,针对提出的编译器所生成的协议进行了安全性分析,并严格证明了生成的协议是具有抵抗内部攻击能力的群组密钥协商协议.最后对比分析表明,利用提出的编译器生成的协议与现有编译器生成的协议相比,具有较高的效率和较低的设计复杂度.
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| 关 键 词： | 群组密钥协商 编译器 内部攻击 可证安全 |
An compiler for effective group key exchange protocol to resist insider attack |
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| Zhang Zijian,Zhu Liehuang,Liao Lejian.An compiler for effective group key exchange protocol to resist insider attack[J].Journal of Southeast University(Natural Science Edition),2010,40(Z2). |
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| Authors: | Zhang Zijian Zhu Liehuang Liao Lejian |
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| Institution: | Zhang Zijian Zhu Liehuang Liao Lejian(School of Computer Science and Technology,Beijing Institute of Technology,Beijing 100081,China) |
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| Abstract: | It requires calling two different protocol compilers to design group key exchange protocols that can resist insider attack,which leads the inefficient execution of the protocol and the high design complexity of the protocol.Therefore,a new compiler which just compiles the protocol once is proposed to generate a protocol that can resist insider attack by improving the previous compilers.Then the security properties of the protocol generated by the proposed compiler are analyzed and it is rigorously proved th... |
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| Keywords: | group key exchange compiler insider attack provable secure |
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