2 papers
cs.CR2023
Delay Impact on Stubborn Mining Attack Severity in Imperfect Bitcoin Network
Haoran Zhu, Xiaolin Chang, Jelena Mišić +1
Stubborn mining attack greatly downgrades Bitcoin throughput and also benefits malicious miners (attackers). This paper aims to quantify the impact of block receiving delay on stub…
cs.CR2023
Is Stubborn Mining Severe in Imperfect GHOST Bitcoin-like Blockchains? Quantitative Analysis
Haoran Zhu, Xiaolin Chang, Jelena Mišić +3
GHOST, like the longest-chain protocol, is a chain selection protocol and its capability in resisting selfish mining attack has been validated in imperfect blockchains of Bitcoin a…