Public Report – Penumbra Labs R1CS Implementation Review

In July 2023 Penumbra Labs engaged NCC Group’s Cryptography Services team to perform an implementation review of their Rank-1 Constraint System (R1CS) code and the associated zero-knowledge proofs within the Penumbra system. These proofs are built upon decaf377 and poseidon377, which have been previously audited by NCC Group, with a corresponding public report. The review […]

blockchain code cryptography implementation july july 2023 knowledge labs ncc ncc group public public reports report review services system team