Information Privacy Protection Based on Verifiable (t, n)-Threshold Multi-Secret Sharing Scheme
نویسندگان
چکیده
منابع مشابه
An Efficient Threshold Verifiable Multi-Secret Sharing Scheme Using Generalized Jacobian of Elliptic Curves
In a (t,n)-threshold secret sharing scheme, a secret s is distributed among n participants such that any group of t or more participants can reconstruct the secret together, but no group of fewer than t participants can do. In this paper, we propose a verifiable (t,n)-threshold multi-secret sharing scheme based on Shao and Cao, and the intractability of the elliptic curve discrete logar...
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Lin and Wu [IEE Proc. Comput. Digit. Tech. 146 (1999) 264] have proposed an efficient ðt; nÞ threshold verifiable multi-secret sharing (VMSS) scheme based on the factorization problem and the discrete logarithm modulo a large composite problem. In their scheme, the dealer can arbitrarily give any set of multiple secrets to be shared, and only one reusable secret shadow is to be kept by every pa...
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Article history: Received 15 December 2009 Received in revised form 14 April 2010 Accepted 17 April 2010
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In this paper, a secured (t, n) threshold secret sharing scheme has been proposed which prevents cheating from participants as well as from trusted dealer (TD) (which distributes shared secrets and reconstructs shared secret key). Here, a signcryption scheme based on elliptic curve cryptography (ECC ) which incorporates both the digital signature and encryption scheme in a single logical step i...
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In 1979, secret sharing schemes were first proposed by Blakley and Shamir. In a secret sharing scheme, each participant receives a share of a secret in such a way that only authorized subsets can reconstruct the secret. Later, Wu and He proposed a (t, n)-threshold scheme for sharing a secret based on a hyperspherical function (HS-TS). Their scheme give a practical algorithm to solve the problem...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2020
ISSN: 2169-3536
DOI: 10.1109/access.2020.2968728