ISO/IEC DIS 27565

Information security, cybersecurity and privacy protection — Guidelines on privacy preservation based on zero knowledge proofs

Scope

This document provides guidelines on using zero knowledge proofs (ZKP) to improve privacy
by reducing the risks associated with the sharing or transmission of personal data between
organisations and users by minimizing the information shared. It will include several ZKP
functional requirements relevant to a range of different business use cases, then describes
how different ZKP models can be used to meet those functional requirements securely.