ZKP学习笔记

ZK-Learning MOOC课程笔记

Lecture 15: Secure ZK Circuits via Formal Methods (Guest Lecturer: Yu Feng (UCSB & Veridise))

15.3 Formal Methods in ZK (Part II)

• Formally prove that a circuit is NOT underconstrained

• Existing Strategies

  • Static Analysis of Constraints (SA): false positive
  • SMT Solver: hard to scale for large circuit
    

• Picus
  

  • Static Analysis Phase
    

  • SMT Phase
    

• Future Directions