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CORR
2010
Springer
82views Education» more  CORR 2010»
15 years 14 days ago
Secret Sharing and Proactive Renewal of Shares in Hierarchical Groups
Secret sharing in user hierarchy represents a challenging area for research. Although a lot of work has already been done in this direction, this paper presents a novel approach t...
Ruchira Naskar, Indranil Sengupta
CORR
2010
Springer
83views Education» more  CORR 2010»
15 years 14 days ago
Recursive Secret Sharing for Distributed Storage and Information Hiding
Abstract--This paper presents a recursive computational multisecret sharing technique that hides k - 2 secrets of size b each into n shares of a single secret S of size b, such tha...
Abhishek Parakh, Subhash Kak
FCS
2006
15 years 1 months ago
A Verifiable and Detectable Secret Sharing Scheme by Using a New Geometric Approach
Secret sharing schemes are methods for distributing a secret among n participants in such a way that any qualified subsets of participants can recover the secret, and unqualified ...
Justie Su-tzu Juan, Yu-Lin Chuang
110
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AINA
2005
IEEE
15 years 6 months ago
Dynamic Key Generations for Secret Sharing in Access Structures
In a secret sharing scheme based upon access structures, each group has an authorization and only the participants who stayed in an authorized access structure can recover the sec...
Chu-Hsing Lin, Wei Lee, Chien-Sheng Chen