Security is paramount in blockchain technology. Clutch Protocol is committed to maintaining the highest security standards to protect users, their funds, and their privacy in our decentralized ride-sharing ecosystem.

• Client-Side Signing: Private keys never leave user devices
• Cryptographic Integrity: Using proven algorithms (secp256k1, SHA256)
• Decentralized Trust: No single points of failure
• Transparent Operations: All transactions auditable on-chain
• Privacy Protection: Minimal data collection and storage

• Consensus Security: Aura consensus with validator rotation
• Transaction Integrity: Cryptographic proof for all operations
• Replay Protection: Nonce-based transaction ordering
• Network Security: P2P encryption and authentication

We provide security updates for the following versions:

If you discover a security vulnerability, please follow these steps:

1. DO NOT create a public GitHub issue
2. DO NOT discuss the vulnerability publicly
3. DO report it privately to our security team

Primary Contact:

• Email: mehran.mazhar@gmail.com
• Subject: [SECURITY] Brief description of the vulnerability
• PGP Key: Available upon request for sensitive communications

Required Information: Please include the following in your report:

1. Description of the vulnerability
2. Steps to reproduce the issue
3. Potential impact assessment
4. Suggested fix (if available)
5. Your contact information for follow-up
6. Whether you'd like to be credited in the fix

• Blockchain Core: Consensus, validation, networking
• Cryptographic Functions: Signing, hashing, key management
• API Security: Authentication, authorization, input validation
• Smart Contract Logic: Transaction processing, fee distribution
• Network Protocol: P2P communication, message handling

• Third-party Dependencies: Report to respective maintainers
• Social Engineering: User education responsibility
• Physical Security: Hardware/device security
• Denial of Service: Network-level attacks
• UI/UX Issues: Non-security related interface problems

We operate a responsible disclosure program with recognition for security researchers:

Severity Levels:

• Critical: Core protocol vulnerabilities, fund loss risks
• High: Authentication bypass, data exposure
• Medium: DoS vulnerabilities, information leakage
• Low: Configuration issues, minor information disclosure

Recognition:

• Public acknowledgment (with permission)
• Hall of Fame listing
• Future governance token consideration
• Direct collaboration opportunities

• Private Key Management: Use hardware wallets when possible
• Software Updates: Keep nodes and clients updated
• Network Security: Use secure connections (TLS/SSL)
• Verification: Verify transaction details before signing
• Backup Strategy: Secure key backup and recovery plans

• Secure Coding: Follow OWASP guidelines
• Input Validation: Validate all external inputs
• Error Handling: Don't leak sensitive information in errors
• Dependencies: Regularly update and audit dependencies
• Testing: Include security test cases

• System Security: Keep OS and dependencies updated
• Network Configuration: Proper firewall and access controls
• Monitoring: Log and monitor for suspicious activity
• Backup: Regular configuration and data backups
• Access Control: Limit administrative access

• Blockchain Security Best Practices
• API Security Guidelines
• Node Operation Security

• Static Analysis: cargo clippy, rustfmt
• Dependency Scanning: cargo audit
• Fuzzing: cargo fuzz for critical functions
• External Audits: Professional security reviews

• Cryptography: ring, secp256k1
• Networking: tokio-tls, rustls
• Serialization: serde with validation

• Store private keys on servers
• Log sensitive information
• Use weak random number generation
• Skip input validation
• Hardcode secrets in code
• Trust client-side data without verification

• Requests for private keys
• Unusual network activity
• Unexpected permission requests
• Suspicious dependency updates
• Social engineering attempts

In case of a critical security issue affecting live systems:

1. Immediate Assessment: Evaluate impact and scope
2. Network Notification: Alert node operators if needed
3. Rapid Deployment: Emergency patches for critical issues
4. User Communication: Clear, timely security advisories
5. Post-Incident Review: Learn and improve processes

• Security Advisories: GitHub Security Advisories
• Emergency Alerts: Email notifications to node operators
• Community Updates: GitHub Discussions and README updates

• Initial security framework implementation
• Basic cryptographic operations
• Secure transaction processing

We welcome collaboration with:

• Security Researchers: Responsible disclosure and testing
• Academic Institutions: Research partnerships
• Other Blockchain Projects: Shared security knowledge
• Audit Firms: Professional security reviews

We commit to working with security researchers under responsible disclosure principles:

• Good faith research efforts
• Reasonable time for fixes
• Credit and recognition
• No legal action for good faith research

By reporting security vulnerabilities, you agree to:

• Follow responsible disclosure practices
• Not exploit vulnerabilities for personal gain
• Maintain confidentiality until public disclosure
• Work collaboratively toward solutions

Security Contact: mehran.mazhar@gmail.com
Last Updated: January 2025
Version: 1.0

Securing the future of decentralized transportation 🔒🚗