| 一种可认证的群组密钥协商协议 |
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| 引用本文： | 祝烈煌,曹元大,廖乐健. 一种可认证的群组密钥协商协议[J]. 计算机工程与应用, 2006, 0(Z1) |
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| 作者姓名： | 祝烈煌 曹元大 廖乐健 |
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| 作者单位： | 北京理工大学 计算机科学与技术学院，北京理工大学 计算机科学与技术学院，北京理工大学 计算机科学与技术学院 北京 100081，北京 100081，北京 100081 |
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| 摘 要： | 群组密钥协商协议可以使得所有组员协商出一个相同的密钥,该密钥可以被用到后续的组员之间的安全通信中,保证群组通信的机密性、完整性和真实性。本文在可认证双方密钥认证协议和BD群组密钥协商协议的基础上,提出了一种可认证的群组密钥协商协议(ABD)。和BD相比,ABD不仅能抵抗被动攻击还能抵抗主动攻击。
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| 关 键 词： | 群组通信 安全通信 密钥协商 |
Authenticated Group Key Agreement Protocol |
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| ZHU Lie-huang,CAO Yuan-da,LIAO Le-jian. Authenticated Group Key Agreement Protocol[J]. Computer Engineering and Applications, 2006, 0(Z1) |
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| Authors: | ZHU Lie-huang CAO Yuan-da LIAO Le-jian |
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| Abstract: | Group key agreement protocol allows all members to agree upon a common session key ,which may be used for later secure communication among all the participants,and supporting confidentiality,integrity,and authenticity for group communication.This paper proposes an authenticated group key agreement protocol (ABD) based on authenticated two party key agreement protocol and BD group key agreement protocol.Compared with BD,ABD can resist not only passive attack but also active attack. |
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| Keywords: | group communication secure communication key agreement |
| 本文献已被 CNKI 等数据库收录！ |
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