Zero Knowledge Proofs and ZKDocs

FEATURED VOICES IN THIS EPISODEJim MillerJim Miller is the cryptography team lead at Trail of Bits. Before joining Trail of Bits, Jim attended graduate programs at both Cambridge and Yale, where he studied and researched both Number Theory and Cryptography, focusing on topics such as lattice-based cryptography and zero-knowledge proofs. During his time at Trail of Bits, Jim has led several security reviews across a wide variety of cryptographic applications and has helped lead the development of multiple projects, such as ZKDocs and PrivacyRaven.Matthew GreenMatthew Green is a cryptographer and an associate professor at the Johns Hopkins Information Security Institute. His research includes techniques for privacy-enhanced information storage, anonymous payment systems, and bilinear map-based cryptography. He is one of the creators of the Zerocash protocol, which is used by the Zcash cryptocurrency, and a founder of an encryption startup Zeutro. He was formerly a partner in Independent Security Evaluators, a custom security evaluation and design consultancy. From 1999-2003, he served as a senior technical staff member at AT&T Laboratories/Research in Florham Park, New Jersey.Host: Nick SelbyAn accomplished information and physical security professional, Nick leads the Software Assurance Practice at Trail of Bits, giving customers at some of the world's most targeted companies a comprehensive understanding of their security landscape. He is the creator of the Trail of Bits podcast, and does everything from writing scripts to conducting interviews to audio engineering to Foley (e.g. biting into pickles). Prior to Trail of Bits, Nick was Director of Cyber Intelligence and Investigations at the NYPD; the CSO of a blockchain startup; and VP of Operations at an industry analysis firm. Production StaffStory Editor: Chris JulinAssociate Editor: Emily HaavikExecutive Producer: Nick SelbyExecutive Producer: Dan GuidoRecordingRecorded at Rocky Hill Studios, Ghent, NY - Nick Selby, Engineer; and 22Springroad Tonstudio, Übersee, Germany - Volker Lesch, EngineerRemote recordings were conducted at Whistler, BC, Canada; and Tarrytown, NYEdited and Mastered by Chris JulinTrail of Bits supports and adheres to the Tape Syncers United Fair Rates Card)MusicDispatches From Technology's Future, the Trail of Bits theme, Chris JulinTrue Detectives: Ian PostBig Band Lemonade: Shirker Big BandDuda:  Ian PostBread and Butter: ZiggyScapes: Gray NorthVideoWatch this episode as a video on YouTube.ReproductionWith the exception of any Copyrighted music herein, Trail of Bits Season 1 Episode 1; Zero Knowledge Proofs and ZKDocs © 2022 by Trail of Bits is licensed under Attribution-NonCommercial-NoDerivatives 4.0 International.  This license allows reuse: reusers may copy and distribute the material in any medium or format in unadapted form and for noncommercial purposes only (noncommercial means not primarily intended for or directed towards commercial advantage or monetary compensation), provided that reusers give credit to Trail of Bits as the creator. No derivatives or adaptations of this work are permitted. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/. Referenced in this Episode:The talk at Real World Crypto 2020 that Jim discusses was "This is not a proof: Pitfalls in real-world verifiable elections" by Sarah Jamie Lewis, Olivier Pereira, and Vanessa Teague. It was based on the academic paper, “How not to Prove Yourself: Pitfalls of the Fiat-Shamir Heuristic and Applications to Helios," by David Bernhard, Olivier Pereira, and Bogdan Warinschi. It’s about some problems researchers have uncovered in an open-source e-voting system called Helios Voting. You can learn much more about ZKDocs and the latest Trail of Bits projects on our blog: <a hr