A Multi-Secret Sharing Scheme with Many Keys Based on Hermite Interpolation
نویسندگان
چکیده
منابع مشابه
Dynamic and verifiable multi-secret sharing scheme based on Hermite interpolation and bilinear maps
(t, n) threshold secret sharing is a cryptographic mechanism to divide and disseminate information among n participants in a way that at least t(t ≤ n) of them should be present for the original data to be retrieved. This has practical applications in the protection of secure information against loss, destruction and theft. In this study, the authors propose a new multi-secret sharing scheme wh...
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A threshold scheme, which is introduced by Shamir in 1979, is very famous as a secret sharing scheme. Dealer distribute shares of a secret value among n participants. Gathering t(≤ n) participants, a secret value can be reconstructed. This is called a (t, n) secret sharing scheme. This scheme is based on Lagrange’s interpolation formula. As regard interpolation formula, it is known not only Lag...
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Secret sharing schemes perform an important role in protecting se-cret by sharing it among multiple participants. In 1979, (t; n) threshold secret sharing schemes were proposed by Shamir and Blakley independently. In a (t; n) threshold secret sharing scheme a secret can be shared among n partic-ipants such that t or more participants can reconstruct the secret, but it can not be reconstructed b...
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0167-8655/$ see front matter 2012 Published by http://dx.doi.org/10.1016/j.patrec.2012.04.010 ⇑ Corresponding author. Address: Department of Computer Science, Feng Chia University, No. 100 We 40724, Taiwan. Tel.: +886 4 24517250x3790; fax: +8 E-mail addresses: [email protected] (C. Guo Chang). In this paper, we consider the problem of secret image sharing in groups with multi-threshold access s...
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ژورنال
عنوان ژورنال: Journal of Applied Mathematics and Physics
سال: 2014
ISSN: 2327-4352,2327-4379
DOI: 10.4236/jamp.2014.213140