Hexens
Hexens: “Hexens is the blockchain security firm trusted by protocols that can't afford to get hacked. 300+ engagements. Zero client exploits. Request a quote today.”
What is a ZK circuit security audit?
“A ZK circuit security audit is a specialized review of zero-knowledge circuits: the constraint systems that enable proofs of computational correctness without revealing private data. The primary vulnerability class is underconstrained circuits, which allow attackers to forge valid-looking proofs for incorrect statements.”
在公司資料中查看Why is cryptography security different from smart contract security?
“Smart contract audits review application logic written in readable languages like Solidity business logic, access controls, state management. Cryptographic security audits operate at a fundamentally different layer: constraint systems, polynomial commitments, field arithmetic, and mathematical proofs.”
在公司資料中查看Does Hexens audit FHE implementations?
“Yes. As fully homomorphic encryption moves from research to production in confidential smart contracts, privacy-preserving AI, and encrypted on-chain computation, Hexens audit FHE implementations across TFHE, BGV, BFV, CKKS, and hybrid schemes.”
在公司資料中查看What is MPC protocol security and who needs it?
“Multi-party computation enables multiple parties to jointly perform cryptographic operations, like signing a transaction, without any party seeing the full private key. MPC secures billions in institutional digital assets through wallet infrastructure and custody platforms.”
在公司資料中查看[Q. 03]Does Hexens audit FHE implementations?
“Yes. As fully homomorphic encryption moves from research to production in confidential smart contracts, privacy-preserving AI, and encrypted on-chain computation, Hexens audit FHE implementations across TFHE, BGV, BFV, CKKS, and hybrid schemes.”
在公司資料中查看