Author Archives: Helger Lipmaa

Presentations @Summer Research Institute, EPFL

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On June 20-24, EPFL in Lausanne hosted the “Summer Research Institute” (SURI), a summer school with many talks by leading scientists in computer security. SURI featured two talks by the Panoramix researchers. Aggelos Kiayias from the University of Edinburgh gave a talk on “Foundations of Blockchain Protocols” while Helger Lipmaa from the University of Tartu gave

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An Asiacrypt paper on Zero-Knowledge Shuffles

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Following the last post, Panoramix members from University of Tartu also got a paper accepted to Asiacrypt 2016. The paper is called “A Shuffle Argument Secure in the Generic Model” (and authored by Prastudy Fauzi and Helger Lipmaa and Michał Zając, all from Tartu; eprint available at http://eprint.iacr.org/2016/866). A verifiable mix-net involves not only the shuffling

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