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Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/12130

Title: An Efficient Group-oriented (t,n) Threshold Signature Scheme with Message Linkage
Authors: Perng, Chi-Yow;Jan, Jinn-Ke;Tseng, Yuh-Min
Contributors: 數學系
Keywords: Group‐oriented;Message linkage;(t;n);Threshold signature
Date: 2001
Issue Date: 2012-07-03T03:43:07Z
Publisher: Taylor&Francis
Abstract: In 1999, Chen (1999) proposed several signature schemes in his graduate thesis. One is a group-oriented (t,n) threshold signature scheme in which the (t,n) threshold signature is based on an RSA scheme. Although it has advantages, including message recovery, lower cost for transmission, and message linkage, it requires a great amount of time for the modulo exponentiation computation. In this article, we propose an improved scheme, which is more efficient than the one proposed by Chen both in the signature generation and the verification.
Relation: Journal of The Chinese Institute of Engineers, 24(1): 113-116
Appears in Collections:[數學系] 期刊論文

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