Thomas Coratger(@tcoratger):Fiat-Shamir is easy to get subtly wrong. Inspired by SpongeFish, Plonky3 now has a strongly typed, IETF draft-compliant Fiat-Shamir API; making transcript structure explicit and harder to misuse.

Thomas Coratger

@tcoratger

Research at Ethereum Foundation

Joined August 2014

2.3K Following 3.9K Followers

Thomas Coratger@tcoratger

2026.09.07 09:44

Fiat-Shamir is easy to get subtly wrong. Inspired by SpongeFish, Plonky3 now has a strongly typed, IETF draft-compliant Fiat-Shamir API; making transcript structure explicit and harder to misuse.

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