An ID-Based Proxy Multi-Signature Scheme

Abstract:

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Proxy multi-signature is an extension of the basic proxy signature primitive, and permits two or more entities to delegate their signing capabilities to the same other entity. Combining proxy multi-signature with identity based cryptography, in this paper, We construct a concrete identity based proxy multi-signature scheme by using bilinear pairings. Analysis shows that the scheme is capable of resisting forgery attack and can satisfy all the required security properties of a proxy signature. Furthermore, the new scheme is very simple and efficient computationally. It has the property that the size of a proxy multi-signature is independent of the number of the original signers.

Info:

Periodical:

Edited by:

Robin G. Qiu and Yongfeng Ju

Pages:

217-221

DOI:

10.4028/www.scientific.net/AMM.135-136.217

Citation:

H. Meng and X. Qian, "An ID-Based Proxy Multi-Signature Scheme", Applied Mechanics and Materials, Vols. 135-136, pp. 217-221, 2012

Online since:

October 2011

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$35.00

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