zkPass
zkPass Developer's Guide
zkPass Developer's Guide
  • â›Šī¸Introduction
  • ZKPASS OVERVIEW
    • đŸ›ī¸Architecture
    • 🧱zkPass Components
    • 🤝Trust Models
    • 🚚Deployment
      • Public-Cloud Hosting
      • Private-Cloud Hosting
      • On-Premise Hosting
    • đŸŽ¯SDK Objectives
    • 🔑API Key
  • zkPass Modules
    • â˜ī¸DVR
      • đŸ—ģHigh Level View
      • đŸ—ī¸Key Concepts
        • User Data
        • DVR Info
        • zkPass Proof
      • đŸ‘ĨDVR Client Roles
        • Data Issuer
          • Providing User Data Retrieval API
        • Data Holder
          • 1. Retrieving the DVR
          • 2. Retrieving the User Data
          • 3. Generating the Proof
          • 4. Verifying the Proof
        • Proof Verifier
          • 1. Providing DVR Retrieval API
          • 2. Providing Proof Verification API
      • 🔎DVR Query
        • Building Query Engine
        • Processing Query
        • Query Grammar
      • đŸ—ī¸Integration Guidelines
      • 🌊DVR Workflows
  • SDK Tutorial
    • Typescript
      • Running Code
      • Code Snippet
      • Directory Structure
    • Rust
      • Running Code
      • Code Snippet
      • Directory Structure
  • API Reference
    • Typescript
      • Classes
        • Class: DvrModuleClient
      • Functions
        • Functions: ffiHelper
        • Functions: jwtHelper
        • Functions: publicKeyOptionUtils
      • Type Aliases
        • Types
        • Types: ffiType
      • Interfaces
        • Interfaces
      • Constants
        • Constants
        • Enums
      • Errors
    • Rust
      • Building Rust doc
    • RESTful API
      • Overview
      • Endpoints
        • Generate Proof
      • Utilities
        • Generate Key Pair
        • Sign User Data and DVR
        • Encrypt User Data and DVR
      • Errors
  • Glossary
    • DVR
    • User Data
    • ZKP
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  1. Glossary

User Data

User Data encapsulates a spectrum of sensitive and confidential attributes, ranging from governmental identification forms like driver's licenses and passports to bank accounts.

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Last updated 11 months ago

In the DVR model, this data is owned by the Data Holder (the user) but provisioned by an entity known as the Data Issuer.

Notably, the DVR and zkPass framework accommodates a high degree of data schematization flexibility. It is engineered to be agnostic to any particular data schema, seamlessly interfacing with JSON objects or any other structured format specified by the Data Issuer. The eventual consumer of the data user is the DVR app running on the zkPass Service.

For a complete definition of the user data, please follow this .

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