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07/18/2022
Bitcoin-Enhanced Proof-of-Stake Security: Possibilities and Impossibilities
Bitcoin is the most secure blockchain in the world, supported by the imm...
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01/20/2022
Babylon: Reusing Bitcoin Mining to Enhance Proof-of-Stake Security
Bitcoin is the most secure blockchain in the world, supported by the imm...
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10/14/2020
BFT Protocol Forensics
Byzantine fault-tolerant (BFT) protocols allow a group of replicas to co...
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10/05/2019
Proof-of-Stake Longest Chain Protocols Revisited
The Nakamoto longest chain protocol has served Bitcoin well in its decad...
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03/06/2019
