General Secret Sharing Based on the Chinese Remainder Theorem with Applications in E-Voting
نویسندگان
چکیده
منابع مشابه
General Secret Sharing Based on the Chinese Remainder Theorem with Applications in E-Voting
Threshold secret sharing based on the Chinese remainder theorem has been considered by Mignotte [23] and Asmuth and Bloom [1]. In this paper we demonstrate that the Chinese remainder theorem can be used for realizing more general access structures, as the compartmented or the weighted threshold ones. We also prove that there exist some non-weighted threshold access structures whose realizations...
متن کاملGeneral Secret Sharing Based on the Chinese Remainder Theorem
In this paper we extend the threshold secret sharing schemes based on the Chinese remainder theorem in order to deal with more general access structures. Aspects like verifiability, secret sharing homomorphisms and multiplicative properties are also discussed. AMS Subject Classification: 94A62, 11A07
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A secret sharing scheme starts with a secret and then derives from it certain shares (or shadows) which are distributed to users. The secret may be recovered only by certain predetermined groups. In case of compartmented secret sharing, the set of users is partitioned into compartments and the secret can be recovered only if the number of participants from any compartment is greater than a fixe...
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A secret sharing scheme derives from a given secret certain shares (or shadows) which are distributed to users. The secret can be recovered only by certain predetermined groups. In the first secret sharing schemes only the number of the participants in the reconstruction phase was important for recovering the secret. Such schemes have been referred to as threshold secret sharing schemes. In the...
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ژورنال
عنوان ژورنال: Electronic Notes in Theoretical Computer Science
سال: 2007
ISSN: 1571-0661
DOI: 10.1016/j.entcs.2007.01.065