3 citations · 6 across the 8 of their papers we have counts for
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cs.CR2020
Bankrupting Sybil Despite Churn
Diksha Gupta, Jared Saia, Maxwell Young
A Sybil attack occurs when an adversary controls multiple identifiers (IDs) in a system. Limiting the number of Sybil (bad) IDs to a minority is critical to the use of well-establi…
cs.DC2020★ 1 cited
Resource Burning for Permissionless Systems
Diksha Gupta, Jared Saia, Maxwell Young
Proof-of-work puzzles and CAPTCHAS consume enormous amounts of energy and time. These techniques are examples of resource burning: verifiable consumption of resources solely to con…
cs.DC2020★ 2 cited
ToGCom: An Asymmetric Sybil Defense
Diksha Gupta, Jared Saia, Maxwell Young
Proof-of-work (PoW) is one of the most common techniques to defend against Sybil attacks. Unfortunately, current PoW defenses have two main drawbacks. First, they require work to b…