Eli Ben-Sasson: StarkWare – Productizing zk-STARKs to Provide Blockchain Scalability and Privacy

This past year, we have witnessed what some are calling a “Cambrian Explosion” in zero-knowledge proof systems. New proof systems based on a variety of cryptographic assumptions are popping up every week. And while zero-knowledge systems are known for their privacy-preserving characteristics, they have proven particularly useful for scaling blockchains through off-chain computations.

We're joined by Eli Ben Sasson, Co-founder and Cheif Scientist in the East at Starkware. His company is developing a full proof-stack, which leverages STARKs. Pioneered by Eli, STARKs are zero-knowledge cryptographic proofs, which are succinct, transparent, and post-quantum secure. StarkWare has demonstrated how zkSTARKs may be leveraged to provide off-chain scalability by generating proofs of computational integrity which may be verified on-chain.

Topics covered in this episode:

Eli's trajectory and transition from academia to the startup worldThe origin story of Starkware and the founding teamThe current explosion of zero-knowledge proof researchAn overview of zero-knowledge proof systems and how they workWhat are STARKs and what are their propertiesHow STARKs are different from SNARKs and BulletproofsWhat are zk-Rollups and how they are used by StarkWare to achieve scalabilityThe StarkDEX experiment and scalability benefits it had demonstratedThe issue of data availability with layer-2 scaling solutionsStarkWare's business model and the solutions they are building for customers

Episode links:

StarkWareStarkWare resourcesStarkWare blogStarkWare TwitterStarkWare Sessions conference videosEpicenter Podcast SFBW Week MeetupDeFi Hackathon sponsored by CosmosSF Blockchain Week 2019 (use the code EPICENTER for 20% off tickets)Macro.WTF

Sponsors:

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This episode is hosted by Sebastien Couture & Sunny Aggarwal. Show notes and listening options: epicenter.tv/310