CryptoBullisharXiv – CS AI · Mar 57/10
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Zero-Knowledge Proof (ZKP) Authentication for Offline CBDC Payment System Using IoT Devices
Researchers propose a new offline CBDC payment system using IoT devices that integrates zero-knowledge proofs and secure elements for privacy-preserving transactions. The system addresses challenges of resource-constrained IoT devices while enabling secure digital payments without internet connectivity, particularly for underserved communities.