Pratik Sarkar
@pratiks_crypto
Cryptography Research Consultant @obsiduslabs | PhD in Cryptography, Boston University | ex-Researcher at @SUPRA_Labs, @Meta and @Visa Research
Joined December 2018
457 Following 843 Followers
New paper on how to securely instantiate Fiat-Shamir using VRFs.
This is a joint work with @RiddhiGhosal (Nokia Bell Labs) @aniketpkate (Mysten Labs) @pratyaycrypto (Hashgraph), and @sinharo (Hashgraph).
The idea seems simple but the proofs are extremely complicated. Kudos to @RiddhiGhosal for taking the lead on that.
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The best ideas are the ones that seem obvious in hindsight.
