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cs.CR2026
All-out Attack: Optimal Block Withholding Under Pay-Per-Share Scheme
Mustafa Doger, Sennur Ulukus
Classical Block Withholding (BWH) attacks have been extensively studied in block-dependent reward schemes, where pool members are compensated upon a block discovery within the pool…
cs.CR2026
Temporary Power Adjusting Withholding Attack
Mustafa Doger, Sennur Ulukus
We consider the block withholding attacks on pools, more specifically the state-of-the-art Power Adjusting Withholding (PAW) attack. We propose a generalization called Temporary PA…