Privacy-Focused Encrypted Storage Protocol Review

In-depth review of zero-knowledge proofs, homomorphic encryption, and key management systems. We verify mathematical soundness, implementation correctness, and resistance to known attacks.

Security audit of storage access controls, data anchoring logic, and payment mechanisms. We focus on reentrancy, access control flaws, and gas optimization for cost-effective operations.

Evaluation of the entire system architecture for trust assumptions, data flow security, and potential attack vectors. We map threats from client SDKs through to decentralized storage networks.

Alignment check with relevant standards like NIST cryptography guidelines, GDPR principles for data privacy, and industry best practices for key lifecycle management.

In-depth review of your core encryption, zero-knowledge proofs, and key management systems against industry standards like NIST and IETF RFCs. We verify the implementation matches the whitepaper's security promises.

Systematic testing for metadata exposure, timing attacks, and storage-layer vulnerabilities that could deanonymize users or leak plaintext data, even with encryption in place.

Evaluation of integrations with IPFS, Filecoin, Arweave, or other storage layers. We assess data persistence, retrieval guarantees, and censorship-resistance mechanisms.

Security review of on-chain components managing access control, proofs, and incentives. Focus on preventing front-running, replay attacks, and logic flaws that compromise privacy.

Analysis of your protocol's design against frameworks like GDPR (right to erasure), data sovereignty laws, and financial regulations to identify potential compliance risks.