EIP-712 & Permit Hardening
Wallet / Web3 Integration Security Review
Security review of wallet connection flows, EIP-712 typed data signatures, and permit approvals.
Why Leading Organizations Choose LOZULA for Wallet / Web3 Integration Security Review
Inspection of decentralized application wallet connection flows, typed data signing, token transfer approvals, and front-running risks.
Vulnerabilities & Attack Vectors Prevented
Permit Signature Hijacking & Phishing Drains
EIP-712 Typed Data Replay Attacks
Unlimited Token Approval Exploits
Insecure Local Key & Seed Storage
Audit Scope Coverage
- EIP-712 Signing Schemas
- WalletConnect V2 Gateways
- Browser Extension Injections
Deliverables Included
- Wallet Security Report
- EIP-712 Safe Implementation Guide
- Audit Certificate
Our Rigorous Audit Methodology
From initial threat modeling to post-remediation certification.
01
Signature Schema Audit
Verify nonce, deadline, and domain separator enforcement.
02
Approval Scope Analysis
Eliminate unbounded allowance vulnerabilities.
03
Remediation Review
Deliver secure SDK integration code.