Results 11 to 20 of about 3,153 (99)
Graph Decompositions and Secret Sharing Schemes [PDF]
Journal of Cryptology, 1993 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Blundo, Carlo +3 more
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A Resilient Quantum Secret Sharing Scheme [PDF]
International Journal of Theoretical Physics, 2014 A resilient secret sharing scheme is supposed to generate the secret correctly even after some shares are damaged. In this paper, we show how quantum error correcting codes can be exploited to design a resilient quantum secret sharing scheme, where a quantum state is shared among more than one parties.
Maitra, Arpita, Paul, Goutam
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Matroids and quantum-secret-sharing schemes [PDF]
Physical Review A, 2010 A secret sharing scheme is a cryptographic protocol to distribute a secret state in an encoded form among a group of players such that only authorized subsets of the players can reconstruct the secret. Classically, efficient secret sharing schemes have been shown to be induced by matroids.
Sarvepalli, Pradeep, Raussendorf, Robert
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Randomness Recoverable Secret Sharing Schemes
Journal of CryptologyThe present article deals with the case study of particular models of sharing secrets as well as modal schemes treated from the informational-theoretical and computational perspectives. The main novelty brought by the authors refers to the demonstration of the conclusion that access structures can be treated with RR-SSS.
Hajiabadi, Mohammad +2 more
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Anonymous secret sharing schemes
Discrete Applied Mathematics, 1997 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Blundo, C., Stinson, D.R.
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Multipartite secret sharing schemes
, 2023 This thesis is dedicated to the study of secret sharing schemes, which are cryptographic methods to share information in a secure way. The topics that are considered in the thesis are two of the main open problems in secret sharing: the characterization of the ideal access structures and the optimization of the length of the shares for general access ...
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Multi-Secret Sharing Schemes [PDF]
, 1994 A multi-secret sharing scheme is a protocol to share m arbitrarily related secrets s1,..., sm among a set of participants P. In this paper we put forward a general theory of multi-secret sharing schemes by using an information theoretical framework. We prove lower bounds on the size of information held by each participant for various access structures.
Carlo Blundo +4 more
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On the size of shares for secret sharing schemes [PDF]
Journal of Cryptology, 1992 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
R. M. Capocelli +3 more
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Secret-Sharing Schemes for Very Dense Graphs [PDF]
Journal of Cryptology, 2012 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Beimel, Amos +2 more
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Efficient multiparty quantum-secret-sharing schemes [PDF]
Physical Review A, 2004 In this work, we generalize the quantum secret sharing scheme of Hillary, Bu ek and Berthiaume[Phys. Rev. A59, 1829(1999)] into arbitrary multi-parties. Explicit expressions for the shared secret bit is given. It is shown that in the Hillery-Bu ek-Berthiaume quantum secret sharing scheme the secret information is shared in the parity of binary ...
Xiao, Li +3 more
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