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An Efficient Rational Secret Sharing Scheme Based on the Chinese Remainder Theorem
rational cryptography computational strict Nash equilibrium stability with respect to trembles Asmuth-Bloom sharing scheme
2012/12/4
The design of rational cryptographic protocols is a recently created research area at the intersection of cryptography and game theory.At TCC’10, Fuchsbauer et al. introduced two equilibrium notions (...
Secret Sharing LDPC Codes for the Constrained Gaussian Wiretap Channel
Secret Sharing LDPC Codes Constrained Gaussian Wiretap Channel
2010/12/7
The problem of secret sharing over the Gaussian wiretap channel is considered. A source and a
destination intend to share secret information over a Gaussian channel in the presence of a wiretapper wh...
In this paper a secret sharing scheme based on the word prob-lem in groups is introduced. The security of the scheme and possible variations are discussed in section 2. The article concludes with the ...
Analysis and Design of Multiple Threshold Changeable Secret Sharing Schemes
Secret Sharing Scheme Threshold Changeability Information Rate Security Rate Chinese Remainder Theorem Dealer Free Update.
2012/12/3
In a (r, n)-threshold secret sharing scheme, no group of (r − 1) colluding members can recover the secret value s. However, the number of colluders is likely to increase over time. In order to d...