Results 11 to 20 of about 5,063 (296)
Boolean-Based (k, n, m) Multi-Secret Image Sharing
Axioms, 2022 Multi-secret image sharing technology shares multiple secret images among shared images for participants and the recovery requires enough shared images for fulfilling the security property.
Chien-Chang Chen +2 more
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Comparing Security Notions of Secret Sharing Schemes
Entropy, 2015 Different security notions of secret sharing schemes have been proposed by different information measures. Entropies, such as Shannon entropy and min entropy, are frequently used in the setting security notions for secret sharing schemes.
Songsong Dai, Donghui Guo
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Anonymous secret sharing schemes
Discrete Applied Mathematics, 1997 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Carlo Blundo, Douglas R. Stinson
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Universally ideal secret-sharing schemes [PDF]
IEEE Transactions on Information Theory, 1994 Summary: Given a set of parties \(\{1, \dots, n\}\), an access structure is a monotone collection of subsets of the parties. For a certain domain of secrets, a secret-sharing scheme for an access structure is a method for a dealer to distribute shares to the parties.
Amos Beimel, Benny Chor
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Ideal Hierarchical Secret Sharing Schemes [PDF]
IEEE Transactions on Information Theory, 2010 Hierarchical secret sharing is among the most natural generalizations of threshold secret sharing, and it has attracted a lot of attention since the invention of secret sharing until nowadays. Several constructions of ideal hierarchical secret sharing schemes have been proposed, but it was not known what access structures admit such a scheme.
Oriol Farràs, Carles Padró
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Secret Sharing-Based IoT Text Data Outsourcing: A Secure and Efficient Scheme [PDF]
IEEE Access, 2021 Secret Sharing has been recently used as an alternative approach to solve privacy-preserving issues in cloud-based data outsourcing, for overcoming the challenges faced when encryption-based methods are adopted.
Zhaohui Tang
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Fully dynamic secret sharing schemes [PDF]
Theoretical Computer Science, 1994 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Carlo Blundo +3 more
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Secret sharing schemes for ports of matroids of rank 3 [PDF]
, 2020 summary:A secret sharing scheme is ideal if the size of each share is equal to the size of the secret. Brickell and Davenport showed that the access structure of an ideal secret sharing scheme is determined by a matroid.
Oriol Farràs, Farràs, Oriol
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On Proactive Secret Sharing Schemes [PDF]
, 2004 This paper investigates the security of Proactive Secret Sharing Schemes. We start with revision of the mobile adversary model of Herzberg’s et al. imposing less restriction to the adversary. We first investigate the approach of using commitment to 0 in the renewal phase in order to renew the player’s shares.
Nikov, V.S., Nikova, S.I.
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Constructions of some secret sharing schemes based on linear codes [PDF]
Известия Саратовского университета. Новая серия: Математика. Механика. ИнформатикаThere are perfect and ideal threshold secret sharing schemes, for example, Shamir’s secret sharing scheme. For the case of general secret sharing schemes with an arbitrary access structure, it is possible to construct a perfect scheme for any
Ratseev, Sergey Mihailovich
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