2 papers
cs.CR2020
MAD-HTLC: Because HTLC is Crazy-Cheap to Attack
Itay Tsabary, Matan Yechieli, Alex Manuskin +1
Smart Contracts and transactions allow users to implement elaborate constructions on cryptocurrency blockchains like Bitcoin and Ethereum. Many of these constructions, including op…
cs.CR2018
The Gap Game
Itay Tsabary, Ittay Eyal
Blockchain-based cryptocurrencies secure a decentralized consensus protocol by incentives. The protocol participants, called miners, generate (mine) a series of blocks, each contai…