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SELF Chain Security Overview

1. Security Architecture​

The SELF Chain implements a multi-layered security approach incorporating:

  1. Post-Quantum Cryptography

    • Hybrid cryptographic approach combining classical and quantum-resistant algorithms
    • Kyber-1024 for quantum-resistant key exchange
    • SPHINCS+ for quantum-resistant signatures
    • Forward security against future quantum threats

  2. AI-Powered Validation

    • Uses Ollama Cloud for AI validation
    • Context-aware validation system
    • Validator reputation tracking

  3. Consensus Security

    • PoAI (Proof-of-AI) consensus mechanism
    • Voting-based validation
    • Validator reputation system

  4. Network Security

    • Secure peer discovery
    • Encrypted communication
    • Message validation

2. Security Features​

2.1 Core Security Components​

  • Quantum-Resistant Cryptography

    • Hybrid key exchange combining X25519 and Kyber-1024
    • Quantum-resistant signature schemes with SPHINCS+
    • Future-proof cryptographic architecture
    • Phased implementation approach
    • Cryptographic agility for algorithm transitions

  • AI Validation

    • AI-powered block and transaction validation
    • Context-aware validation
    • Validator reputation tracking

  • Consensus Security

    • Voting-based validation
    • Validator reputation system
    • Block proposal mechanism

  • Network Security

    • Secure peer discovery
    • Encrypted communication
    • Message validation

3. Security Process​

3.1 Automated Security Audits​

  • CI pipeline integration
  • Regular dependency updates
  • Security testing on every PR

3.2 Security Best Practices​

  • Secure coding guidelines
  • Regular security reviews
  • Code signing for critical components

4. Security Contact​

For security-related inquiries or to report vulnerabilities, please contact: