106 citations · 155 across the 5 of their papers we have counts for
7 papers
Emergent Outcomes of the veToken Model
Thomas Lloyd, Daire O'Broin, Martin Harrigan
Decentralised organisations use blockchains for governance: on-chain transactions allocate voting weight, publish proposals, cast votes, and enact the results. A key challenge is a…
The Bisq Decentralised Exchange: On the Privacy Cost of Participation
Liam Hickey, Martin Harrigan
The Bisq Trade Protocol and the Bisq Decentralised Autonomous Organisation (DAO) are core components of Bisq, a decentralised cryptocurrency exchange. The Bisq Trade Protocol syste…
Airdrops and Privacy: A Case Study in Cross-Blockchain Analysis
Martin Harrigan, Lei Shi, Jacob Illum
Airdrops are a popular method of distributing cryptocurrencies and tokens. While often considered risk-free from the point of view of recipients, their impact on privacy is easily…
The Unreasonable Effectiveness of Address Clustering
Martin Harrigan, Christoph Fretter
Address clustering tries to construct the one-to-many mapping from entities to addresses in the Bitcoin system. Simple heuristics based on the micro-structure of transactions have…
Identifying Discriminating Network Motifs in YouTube Spam
Derek O'Callaghan, Martin Harrigan, Joe Carthy +1
Like other social media websites, YouTube is not immune from the attention of spammers. In particular, evidence can be found of attempts to attract users to malicious third-party w…
Network Analysis of Recurring YouTube Spam Campaigns
Derek O'Callaghan, Martin Harrigan, Joe Carthy +1
As the popularity of content sharing websites such as YouTube and Flickr has increased, they have become targets for spam, phishing and the distribution of malware. On YouTube, the…
An Analysis of Anonymity in the Bitcoin System
Fergal Reid, Martin Harrigan
Anonymity in Bitcoin, a peer-to-peer electronic currency system, is a complicated issue. Within the system, users are identified by public-keys only. An attacker wishing to de-anon…