搜索结果: 1-10 共查到“军事学 rational secret sharing”相关记录10条 . 查询时间(0.181 秒)
Constant-Round Rational Secret Sharing with Optimal Coalition Resilience
rational secret sharing game theory
2014/3/5
We provide a general construction that converts any rational secret-sharing protocol to a protocol with a constant-round reconstruction. Our construction can be applied to protocols for synchronous ch...
Socio-Rational Secret Sharing as a New Direction in Rational Cryptography
Cryptography Game Theory Reputation Systems
2012/3/27
Rational secret sharing was proposed by Halpern and Teague in STOC'04. The authors show that, in a setting with rational players, secret sharing and multiparty computation are only possible if the act...
An Efficient Rational Secret Sharing Scheme Based on the Chinese Remainder Theorem (Revised Version)
rational cryptography computational strict Nash equilib-rium
2011/7/25
The design of rational cryptographic protocols is a recently created research area at the intersection of cryptography and game theory. At TCC'10, Fuchsbauer \emph{et al.} introduced two equilibrium n...
Socio-Rational Secret Sharing as a New Direction in Both Rational Cryptography and Game Theory
social secret sharing rational secret sharing
2011/7/25
This article is a journey starting at solution concepts in Game Theory, passing through reputation systems in Artificial Intelligence, and ending at a primary primitive in Cryptography.
An Efficient Rational Secret Sharing Scheme Based on the Chinese Remainder Theorem (Revised Version)
cryptographic protocols / rational cryptography computational strict Nash equilibrium stability with respect to trembles Asmuth-Bloom sharing
2012/3/27
The design of rational cryptographic protocols is a recently created research area at the intersection of cryptography and game theory. At TCC'10, Fuchsbauer \emph{et al.} introduced two equilibrium n...
Rational Secret Sharing with Side Information in Point-to-Point Networks via Time-Delayed Encryption
secret sharing game theory rational cryptography time release cryptography
2010/10/26
In this paper, we give the first construction of a rational secret sharing protocol that is strict Nash (or Nash with respect to trembles) in the computational sense, works in a standard point-to-poin...
Unconditionally Secure Rational Secret Sharing in Standard Communication Networks
rational secret sharing unconditional security
2010/9/1
Rational secret sharing protocols in both the two-party and multi-party settings are proposed. These protocols are built in standard communication networks and with unconditional security. Namely, the...
Utility Dependence in Correct and Fair Rational Secret Sharing
rational secret sharing game theory and cryptography
2009/8/7
The problem of carrying out cryptographic computations when the participating parties
are rational in a game-theoretic sense has recently gained much attention. One problem that
has been studied con...
Efficient Rational Secret Sharing in Standard Communication Models
Rational Secret Sharing Standard Communication Models
2009/6/10
We propose a new methodology for rational secret sharing leading to various instantiations
that are simple and efficient in terms of computation, share size, and round complexity. Our
protocols do n...
We consider the problem of secret sharing among n rational players. This problem was
introduced by Halpern and Teague (STOC 2004), who claim that a solution is impossible for
n = 2 but show a soluti...