Search Results - "Asayag, Avi"

Helix: A Fair Blockchain Consensus Protocol Resistant to Ordering Manipulation by Yakira, David, Asayag, Avi, Cohen, Gad, Grayevsky, Ido, Leshkowitz, Maya, Rottenstreich, Ori, Tamari, Ronen

“…We present Helix , a blockchain-based consensus protocol for fair ordering of transactions among nodes in a distributed network. Helix advances in rounds, in…”
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A Fair Consensus Protocol for Transaction Ordering by Asayag, Avi, Cohen, Gad, Grayevsky, Ido, Leshkowitz, Maya, Rottenstreich, Ori, Tamari, Ronen, Yakira, David

“…We present Helix, a blockchain-based consensus protocol for fair ordering of transactions among nodes in a distributed network. Helix advances in rounds, where…”
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Rational Threshold Cryptosystems by Yakira, David, Grayevsky, Ido, Asayag, Avi

“…We propose a framework for threshold cryptosystems under a permissionless-economic model in which the participants are rational profit-maximizing entities. To…”
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Economically Viable Randomness by Yakira, David, Asayag, Avi, Grayevsky, Ido, Keidar, Idit

“…We study the problem of providing blockchain applications with \emph{economically viable randomness} (EVR), namely, randomness that has significant economic…”
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