@pivortex.near [Posted on DevHub](/devgovgigs.near/widget/Post?id=2847) {"title":"Zero Knowledge Community Call #2 Recap","subtitle":"","description":"","date":"2022-12-13","content":" December 13, 2022\n \n**MODERATORS**: Ori A, Maksym Z, Vlad Frolov\n**VIDEO**: Zero Knowledge Community Group Call – December 13, 2022\n\n## AGENDA : \n- MiMC Precompile\n- ZK Auditors\n- ED25519 Compression\n- Wormhole Update\n- ZK Identity\n\n## TOPIC SUMMARIES\n- **MiMC Precompile**: There is a general consensus that translating crypto primitives in blockchain to ZK Circuits is too costly, hence the need for more cost-effective and easier alternatives such as an MiMC Hash.\n\n- **ZK Auditors**: There is general agreement that there is a need for auditors in the ZK space to verify the security of critical projects. A proposal was made to whitelist select ZK qualified auditors.\n\n- **ED25519 Compression**: The group discussed adding an ED25519 Compression to Aurora’s rainbow bridge. Electron Labs proposed using their code as a test bridge.\n\n- **Wormhole Update**: The Wormhole team shared an update on their architecture plan for bridging using ZK Light Client. The need to determine how to interoperate non-ZK and ZK bridges was raised, since not all chains allow ZK bridges. The team relayed their evaluation of a proof system compatible with all chains. Plonke2 was cited as a good example.\n\n- **ZK Identity**: Reps from Notebook Labs discussed their partnership with NEAR to help projects credential their users, reduce fraud and eliminate bad actors.\n\n\n## ACTION ITEMS\n- Proposal to whitelist ZK qualified auditors by Electron Labs.\n- Proposal to use code as test bridge by Electron Labs.\n- Proposal to use ZK to verify credentials of users of projects on NEAR.","author":"","category":"news"}