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04/30/2023
Breaking Blockchain Rationality with Out-of-Band Collusion
Blockchain systems often rely on rationality assumptions for their secur...
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05/17/2022
F3B: A Low-Latency Commit-and-Reveal Architecture to Mitigate Blockchain Front-Running
Front-running attacks, which benefit from advanced knowledge of pending ...
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11/03/2020
Economic Principles of PoPCoin, a Democratic Time-based Cryptocurrency
While democracy is founded on the principle of equal opportunity to mana...
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02/11/2020