Zero Knowledge Proof
What is Zero Knowledge Proof?
A cryptographic method that allows one party to prove they know a value without revealing the value itself, useful for privacy-preserving authentication.
Frameworks that govern zero knowledge proof
What the standards actually require on zero knowledge proof
Requirements naming zero knowledge proof across 5 standards, quoted from the control text.
Securing mechanisms may support selective disclosure and zero-knowledge proofs so a holder can reveal only what is needed; authors of securing mechanisms must not design them so that information leaks that lets verifiers correlate a holder across presentations...
w3c-verifiable-credentials-vc-data-model-20::5.7 · Zero-knowledge proofs →Security Dimension 3 Non-Repudiation per X.805 Clause 6.3: Non-repudiation stops a person or entity from credibly denying that it carried out a given action on data, by keeping evidence of network-related actions available (for example evidence of an obligatio...
X805-Dim3-Non-Repudiation-Proof-Origin-Delivery-Sender-Receiver-Denial-Prevention · ITU-T X.805 Security Dimension 3 - Non-Repudiation + Proof of Origin + Proof of Delivery + Sender + Receiver Denial Prevention + Digital Signatures + Timestamping + Audit Logs + Forensic Evidence + Court-Admissible Records →Privacy-enhancing access control includes privacy-enhancing attribute-based credentials (ABCs) and zero-knowledge proofs (ZKPs), which let a subject prove possession of attributes or facts to a relying party without disclosing the underlying data, supporting s...
ENISA-DPE-5.3 · Privacy-enhancing access control and authorisation (ABC, ZKP) →Section 34 of the Jamaica Data Protection Act 2020 establishes Privacy by Design + Privacy by Default + and Data Protection Impact Assessment (DPIA) requirements.
JM-DPA2020-Privacy-by-Design-Default-Sec34-Engineering-Data-Protection-Impact-Assessment-DPIA-Risk-Based · Jamaica DPA 2020 Privacy by Design + Privacy by Default + Section 34 + Data Protection Impact Assessment (DPIA) + Risk-Based + High-Risk Processing + Prior Consultation + Privacy Engineering →Apply Control-P function including: Control Policies (CT.PO-P) covering policies + plans + processes for privacy risk control; Data Management (CT.DM-P) covering data quality + retention + destruction + access + transmission + alteration + deletion + correctio...
NISTPF-3 · Control-P - Privacy Controls, Data Management, and Disassociated Processing →Questions people ask about zero knowledge proof
What is Zero Knowledge Proof?
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See how Zero Knowledge Proof applies across compliance frameworks
Our platform maps 1,016 frameworks with 316K cross-framework control mappings. Explore how this concept is addressed across standards.