Protect Your Crypto Wallets with Industry-Leading Security
Ensure the safety of your digital assets with ExVul's comprehensive wallet audit services. We identify vulnerabilities in wallet SDKs, business logic, and cryptographic implementations.
Our Service Process
A systematic approach to ensure comprehensive security coverage
Requirement Gathering
Collaborate with clients to define the audit scope, wallet SDK features, and security needs.
Risk Assessment & Testing
Use static code analysis tools and manual verification to uncover vulnerabilities such as authorization issues and transaction rollback attacks.
Remediation Guidance
Provide detailed recommendations for fixing vulnerabilities and optimizing code.
Final Report Delivery
Submit a complete report with findings, risk ratings, and actionable remediation steps.
Audit Scope
Comprehensive coverage across all critical security areas
Basic Security Checks
Verification control, access control, transaction rollback, and transaction blocking attack prevention.
Cryptographic Implementation
Review of key generation, signing algorithms, and secure random number generation.
Sensitive Data Protection
Detection of sensitive information leakage and malicious code behavior.
System API Analysis
Evaluation of system API usage, blacklist control, and permission management.
Business Logic Review
Assess wallet business logic security and asset authorization management.
Dependency Audit
Identify unknown vulnerabilities in third-party dependencies the wallet relies on.
Technical Approach
Our methodology combines industry-leading tools with expert manual analysis to ensure comprehensive security coverage.
Deliverables
Comprehensive documentation to support your security improvements
Comprehensive Vulnerability List
Includes critical issues, severity ratings, and prioritized recommendations.
Detailed Test Documentation
Complete records of the audit process, including code reviews and findings.
Code Optimization Recommendations
Best practices and guidance for improving code quality and security posture.
Frequently Asked Questions
Common questions about our security services
Typically 2-4 weeks, depending on the complexity of the wallet SDK and features.
Secure Your Wallet Today
Get a comprehensive wallet security audit from our expert team.