A Secure and Efficient Conference Key Distribution Scheme

YUANDing; FANPing-zhi

Volume 15 Issue 4

Aug. 2002

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Article Contents

Journal of Southwest Jiaotong University > 2002 > 15(4): 408-412.

YUANDing, FANPing-zhi. A Secure and Efficient Conference Key Distribution Scheme[J]. Journal of Southwest Jiaotong University, 2002, 15(4): 408-412.

Citation:

YUANDing, FANPing-zhi. A Secure and Efficient Conference Key Distribution Scheme[J]. Journal of Southwest Jiaotong University, 2002, 15(4): 408-412.

YUANDing, FANPing-zhi. A Secure and Efficient Conference Key Distribution Scheme[J]. Journal of Southwest Jiaotong University, 2002, 15(4): 408-412.

Citation:

YUANDing, FANPing-zhi. A Secure and Efficient Conference Key Distribution Scheme[J]. Journal of Southwest Jiaotong University, 2002, 15(4): 408-412.

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A Secure and Efficient Conference Key Distribution Scheme

Publish Date: 25 Aug 2002

Abstract

Abstract

A security flaw in the conference distribution scheme, namely GDH.2, proposed byM. Steiner et al, is found out, and a new secure and efficient conference key distribution scheme suitable for users exchanging information on insecure communication networks. Compared with GDH.2, the security of this new scheme is greatly improved at the cost of a slight increase in computation and communication loads.
- safety,
- computer networks,
- conference key,
- hash function