The geometry of shared secret schemes
WebEUROCRYPT '93: Workshop on the theory and application of cryptographic techniques on Advances in cryptology January 1994 Pages 448–452 January 1994 Pages 448–452 Web5 Apr 2004 · In the information-theoretic sense, Shamir’s scheme [12] is a perfect threshold scheme where knowing only t −1 or fewer secret shadows provides no more information about the secret to an opponent than knowing no pieces. Later, several multi-secret sharing schemes were proposed.
The geometry of shared secret schemes
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WebGus Simmons compiled a bibliography of papers on secret sharing schemes. As far as we know, the most recent version of his bibliography At that time he had a list of 68 papers. but we felt it would be useful to create an up-to-date bibliography so that is what we are doing here. The current version of this bibliography has 216 entries. Web1 Jan 1996 · The geometry of shared secret schemes. Article. Jan 1991; ... A secret sharing scheme enables a secret key to be shared among a set of participants by distributing partial information called ...
Web1 Jan 2001 · A shared secret scheme is normally specified in terms of a desired security, P d, and a concurrence scheme, Γ. The concurrence scheme (aka access structure) … Web1 Jan 2001 · In this paper, we continue a study of secret sharing schemes for access structures based on graphs. Given a graph G, we require that a subset of participants can …
Web1 Jan 2001 · A secret sharing scheme is one of them that splits the secret into several parts and distributes them among selected parties. The secret can be recovered once these parties collaborate in... Web25 Apr 2024 · 2.2. Ramp Secret Sharing Scheme Ramp secret sharing scheme is a cryptographic method to encode a secret s into multiple shares s1,. . .,sn that only from specified subsets of the shares one can recover s. In ramp schemes, a secret can be shared among a group of participants in such a way that only sets of at least k …
WebOn the Composition of Secret Sharing Schemes Related to Codes I. Márquez-Corbellaa,b, E. Martı́nez-Moroa,c, E. Suárez-Canedoa,b a Institute of Mathematics University of Valladolid, Castilla, Spain b Algebra, Geometry and Topology Department c Applied Mathematics Department Abstract arXiv:1211.5566v1 [cs.IT] 23 Nov 2012 In this paper we construct a …
Web1 Jan 1993 · In the case of an active adversary, the techniques make use of verifiable secret sharing schemes, whereas the schemes considered in the passive adversary model are all … farmington ct homewood suitesWebWe call a secret-sharing scheme a (k,m)-threshold scheme if the access structure consists of all the subsets of P with k or more elements, where the cardinality of P is m. The first … farmington ct homesWeb1 Oct 1997 · In this paper, we will generalize the vector space construction due to Brickell. This generalization, introduced by Bertilsson, leads to secret sharing schemes with rational information rates in which the secret can be computed efficiently by each qualified group. free ram cleaner for windows 11Web1 Sep 1990 · THE GEOMETRY OF SHARED SECRET SCHEMES Principal Investigator: Piper, Professor F Other Investigators: Wild, Professor P Researcher Co-Investigators: Project … farmington ct hospitalWebA number of mathematical structures have been used to model shared secret schemes. Some of these are polynomials, geometric configurations, block designs, Reed-Solomon codes, vector spaces, matroids, near-right fields, complete multipartite graphs and orthogonal arrays. In most real-world applications there is also a need for a hierarchy to ... farmington ct houses for salefree ram macbook airWeb4 Jun 2024 · TL;DR: first part in a series where we look at secret sharing schemes, including the lesser known packed variant of Shamir’s scheme, and give full and efficient implementations; here we start with the textbook approaches, with follow-up posts focusing on improvements from more advanced techniques for sharing and reconstruction. Secret … free ramsay electrical practice test