Privacy Preserving Smart Contracts by Julian Koh (Devcon4)

Wed, Oct 2, 2019, 12:00 AM

Visit the https://archive.devcon.org/ to gain access to the entire library of Devcon talks with the ease of filtering, playlists, personalized suggestions, decentralized access on IPFS and more. https://archive.devcon.org/archive/watch/4/privacy-preserving-smart-contracts An overview of the privacy-preserving smart contract landscape. Examines the 3 main approaches: trusted execution environments (TEE), secure multi-party computation (sMPC), and zero-knowledge proofs (ZKP), and their respective tradeoffs to achieving computation over private data. I talk about the different companies doing each approach and I propose a way to synthesize all 3 approaches coherently.  There is a full blog post about the topic here: http://juliankohtx.com/privacy-preserving-smart-contracts/ Speaker(s): Julian Koh Skill level: Intermediate Track: Privacy Keywords: TEE, ZKP, zkproofs, sMPC Follow us: https://twitter.com/efdevcon, https://twitter.com/ethereum Learn more about devcon: https://www.devcon.org/ Learn more about ethereum: https://ethereum.org/ Devcon is the Ethereum conference for developers, researchers, thinkers, and makers. Devcon 4 was held in Prague, Czech Republic on Oct 30 - Nov 2, 2018. Devcon is organized and presented by the Ethereum Foundation, with the support of our sponsors. To find out more, please visit https://ethereum.foundation/