基于id的密码系统中有效的安全密钥发布协议

International Conference on Information Technology: Coding and Computing (ITCC'05) - Volume II Pub Date : 2005-04-04 DOI:10.1109/ITCC.2005.75

Raju Gangishetti, M. C. Gorantla, M. Das, A. Saxena, V. Gulati

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引用次数: 39

摘要

本文利用双线性对提出了一种高效安全的基于id的密码系统密钥发布协议。我们使用一种简单的盲化技术来消除对安全通道的需求，并使用多授权方法来避免密钥托管问题。我们证明了我们的协议克服了其他基于配对的方案的缺点，并且与现有的密钥发布协议相比是有效的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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An efficient secure key issuing protocol in ID-based cryptosystems

This paper presents an efficient and secure protocol for key issuing in ID-based cryptosystems using bilinear pairings. We use a simple blinding technique to eliminate the need of secure channel and multiple authorities approach to avoid the key escrow problem. We show that our protocol overcomes the disadvantages of other pairing based schemes and is efficient compared to the existing key issuing protocol.

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International Conference on Information Technology: Coding and Computing (ITCC'05) - Volume II

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