Post-quantum smart contract audit

Quip Network security audit

Quip Network, built by Postquant Labs, brings post-quantum security to Ethereum smart contract wallets; this audit covered three repositories: a UUPS-upgradeable wallet authenticated by post-quantum SHRINCS signatures, a library of hash-based signature verifiers implementing WOTS+, SHRINCS and SPHINCS+C, and a singleton escrow contract for hashlocked same-chain and cross-chain swaps.

Quip Network logo

About this audit

Codezen audited Quip Network together with Oak Security. Technologies in scope: Solidity, Ethereum, EVM, Cryptography and Post Quantum. We reported 48 findings: 9 major, 17 minor and 22 informational.

Findings by severity

  • Critical 0 critical findings
  • Major 9 major findings
  • Minor 17 minor findings
  • Info 22 informational findings

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