Living definition
What is ISO/IEC 27565:2026?
Zero-Knowledge ProofsSecurity & Identity
- As of
- 2026-09-22
- Revision
- 2026-10-06.1
- Method
- v1.3.0
Definition
The term, in context
AI-assisted draft · approved dataset
ISO/IEC 27565 is an international standard giving guidance on applying zero-knowledge proofs to privacy-preserving identity and attribute exchange. It describes how a holder can prove a statement about their data, such as meeting a threshold or belonging to a set, without revealing the witness, and frames the design considerations a system integrating such proofs is expected to address.
Live readiness status
Status as of the current dateline
AI-assisted assembly · derived results
As of 2026-09-22, verified readiness is 86 (claimed 95, reported 93, gap 9) — Strong evidence strength; current signals suggest Adopt with guardrails.
The readiness fact belongs to the canonical Readiness Verdict for ISO/IEC 27565:2026.
Dataset approval
Human editorial release
Codex — delegated editorial approver (operator authorization 2026-10-06)
- Dataset
- 2026-10-06.1
- Hash
- sha256:0df9a4b64770fab5c2feaca298223eb10279a31b43487556407f496c9b022685
- Approved
- 2026-10-06