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2007

A practical verifiable multi-secret sharing scheme

13 years 7 months ago
A practical verifiable multi-secret sharing scheme
C.-C. Yang, T.-Y. Chang, M.-S. Hwang [C.-C. Yang, T.-Y. Chang, M.-S. Hwang, A (t,n) multi-secret sharing scheme, Applied Mathematics and Computation 151 (2004) 483–490] proposed an efficient multi-secret sharing scheme based on a two-variable one-way function in 2004. But the scheme doesn't have the property of verification. A practical verifiable multi-secret sharing scheme, which is based on the YCH scheme and the intractability of the discrete logarithm, is proposed in this paper. Our scheme solves the problems in the YCH scheme; each participant chooses her/his own shadow by her/himself, so the system doesn't need a security channel and the cost of the system can be lowered. The scheme can be used in practice widely. © 2006 Elsevier B.V. All rights reserved.
Jian-jie Zhao, Jianzhong Zhang 0005, Rong Zhao
Added 13 Dec 2010
Updated 13 Dec 2010
Type Journal
Year 2007
Where CSI
Authors Jian-jie Zhao, Jianzhong Zhang 0005, Rong Zhao
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