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Statistical Asynchronous Weak Commitment Scheme: A New Primitive to Design Statistical Asynchronous Verifiable Secret Sharing Scheme
Secret Sharing Asynchronous Network Information Theoretic Security
2011/1/20
In this paper, we propose a new asynchronous primitive called asynchronous weak commitment scheme} (AWCS), which has weaker requirements than AWSS and which is first of its kind. Due to its weaker req...
Statistical Asynchronous Weak Commitment Scheme: A New Primitive to Design Statistical Asynchronous Verifiable Secret Sharing Scheme
cryptographic protocols
2012/3/30
In this paper, we consider the problem of statistical Asynchronous Verifiable Secret Sharing (AVSS) with optimal resilience, involving n = 3t+1 parties over a completely asynchronous network, who are ...
Efficient Statistical Asynchronous Verifiable Secret Sharing and Multiparty Computation with Optimal Resilience
Asynchronous Networks AVSS Optimal Resilience
2009/11/18
In this paper, we present a new statistical asynchronous verifiable secret sharing (AVSS) protocol
with optimal resilience; i.e. with n = 3t+1, where n is the total number of participating parties an...
Asynchronous Verifiable Secret Sharing and Proactive Cryptosystems
Asynchronous Verifiable Secret Proactive Cryptosystems
2009/4/15
Verifiable secret sharing is an important primitive in distributed cryptography. With the growing
interest in the deployment of threshold cryptosystems in practice, the traditional assumption of a
s...