Collaborative Deanonymization

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• Rainer Böhme, University of Innsbruck
• Tuesday 26 May 2020, 14:00-15:00
• Webinar.

If you have a question about this talk, please contact Jack Hughes.

We propose protocols to resolve the tension between anonymity and accountability in a peer-to-peer manner. Law enforcement can adopt this approach to solve crimes involving cryptocurrency and anonymization techniques. We illustrate how the protocols could apply to Monero rings and CoinJoin transactions in Bitcoin.

Paper draft on arxiv: https://arxiv.org/pdf/2005.03535.pdf

RECORDING : Please note, this event will be recorded and will be available after the event for an indeterminate period under a CC BY -NC-ND license. Audience members should bear this in mind before joining the webinar or asking questions.

This talk is part of the Computer Laboratory Security Seminar series.

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