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Serai – Distributed Key Generation

July 16, 2026

Magic Grants requested that Least Authority perform a security audit of the implementation of Serai’s Distributed Key Generation (DKG), which is premised on Publicly Verifiable Secret Sharing. Serai is a decentralized exchange (DEX) that allows users to trade assets across heterogeneous blockchains through a liquidity-pool (AMM) trading model. Our final

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Zcash – FROST Demo

April 30, 2025

As the Zcash ecosystem Security Lead, Zcash Community Grants (ZCG) requested that we perform a security audit of the FROST server and client components. The frost-crate is an implementation for a threshold Schnorr signatures scheme called FROST (RFC 9591, [KG20]). The frost-demo allows a user to locally mimic a key generation

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