40 citations · 170 across the 19 of their papers we have counts for
Showing 2016Show all
3 papers · 1 filter
cs.GT2016★ 1 cited
An Axiomatic Approach to Routing
Omer Lev, Moshe Tennenholtz, Aviv Zohar
Information delivery in a network of agents is a key issue for large, complex systems that need to do so in a predictable, efficient manner. The delivery of information in such mul…
cs.CR2016★ 40 cited
Bitcoin's Security Model Revisited
Yonatan Sompolinsky, Aviv Zohar
We revisit the fundamental question of Bitcoin's security against double spending attacks. While previous work has bounded the probability that a transaction is reversed, we show t…
cs.NI2016★ 9 cited
Hijacking Bitcoin: Routing Attacks on Cryptocurrencies
Maria Apostolaki, Aviv Zohar, Laurent Vanbever
As the most successful cryptocurrency to date, Bitcoin constitutes a target of choice for attackers. While many attack vectors have already been uncovered, one important vector has…