35 citations · 37 across the 3 of their papers we have counts for
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cs.CR2020★ 35 cited
On the Economics of Offline Password Cracking
Jeremiah Blocki, Ben Harsha, Samson Zhou
We develop an economic model of an offline password cracker which allows us to make quantitative predictions about the fraction of accounts that a rational password attacker would…
cs.CR2020
On the Security of Proofs of Sequential Work in a Post-Quantum World
Jeremiah Blocki, Seunghoon Lee, Samson Zhou
A Proof of Sequential Work (PoSW) allows a prover to convince a resource-bounded verifier that the prover invested a substantial amount of sequential time to perform some underlyin…