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cs.CR2023
Generic Selfish Mining MDP for DAG Protocols
Patrik Keller
Selfish Mining is strategic rule-breaking to maximize rewards in proof-of-work protocols [3] and Markov Decision Processes (MDPs) are the preferred tool for finding optimal strateg…
cs.CR2023
Tailstorm: A Secure and Fair Blockchain for Cash Transactions
Patrik Keller, Ben Glickenhaus, George Bissias +1
Proof-of-work (PoW) cryptocurrencies rely on a balance of security and fairness in order to maintain a sustainable ecosystem of miners and users. Users demand fast and consistent t…