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OpenID for Verifiable Presentations with Mobile Driver's License Support

Revolutionizing Digital Identity Verification: OpenID for Verifiable Presentations (OID4VP) represents the cutting-edge evolution of digital credential sharing, enabling secure, privacy-preserving online presentation of your mobile driving license (mDL) and other verifiable credentials. Built on the foundation of ISO/IEC TS 18013-7, OID4VP transforms how you interact with digital services while maintaining complete control over your personal information.

Effective as of September 15, 2024.

What is OpenID for Verifiable Presentations (OID4VP)?

OpenID for Verifiable Presentations (OID4VP) is a revolutionary protocol that enables you to securely present your digital credentials, including your mobile driving license (mDL), to online services and applications. Unlike traditional authentication methods that rely on usernames and passwords, OID4VP allows you to prove your identity and share specific information directly from your verified digital credentials.

Built on the trusted OpenID Connect framework and enhanced with verifiable presentation capabilities, OID4VP creates a seamless bridge between your mobile device and online services, ensuring that your identity verification is both secure and privacy-preserving.

The Power of ISO/IEC TS 18013-7 Integration

OID4VP leverages the advanced capabilities introduced in ISO/IEC TS 18013-7 to enable:

  • Online mDL Presentation: Present your mobile driving license to web applications and online services from anywhere

  • Standardized Communication: Universal protocol ensuring compatibility across different platforms and services

  • Real-time Verification: Instant credential verification without compromising security or privacy

  • Cross-Platform Compatibility: Works seamlessly across web browsers, mobile applications, and desktop environments

Key Benefits of OID4VP

OID4VP transforms online identity verification by providing unprecedented benefits:

Enhanced Security

  • Cryptographic Protection: Advanced digital signatures ensure credential authenticity and prevent tampering

  • Zero-Knowledge Proofs: Prove attributes without revealing unnecessary personal information

  • Anti-Replay Protection: Time-bound presentations prevent credential reuse attacks

  • Secure Communication Channels: End-to-end encryption protects all data exchanges

Privacy by Design

  • Selective Disclosure: Share only the specific information required for each transaction

  • Minimal Data Exposure: Eliminate the need to share full documents or unnecessary personal details

  • User Consent Control: Explicit approval required for every data sharing request

  • Unlinkability: Prevent tracking across different online services

Seamless User Experience

  • One-Click Verification: Simple, intuitive process for sharing credentials online

  • Cross-Device Compatibility: Works on smartphones, tablets, and desktop computers

  • No Additional Software: Integrates with existing web browsers and applications

  • Instant Results: Real-time verification without delays or manual processes

How OID4VP Works: The Technical Process

OID4VP enables secure credential presentation through a sophisticated yet user-friendly process:

1. Service Request Initiation

  • Authorization Request: Online service requests specific credential information

  • Presentation Definition: Service specifies exactly what information is needed and why

  • Security Parameters: Establishes encryption and authentication requirements

2. User Authentication and Consent

  • Credential Selection: You choose which credentials to use for the request

  • Data Review: Clear presentation of what information will be shared

  • Explicit Consent: Active confirmation required before any data sharing

  • Biometric Verification: Additional security through device authentication

3. Verifiable Presentation Generation

  • Credential Assembly: Selected information is packaged into a verifiable presentation

  • Digital Signing: Your device signs the presentation with your private keys

  • Timestamp Addition: Time-bound presentations prevent replay attacks

  • Format Standardization: Ensures compatibility with receiving services

4. Secure Transmission and Verification

  • Encrypted Delivery: Presentation sent via secure, authenticated channels

  • Cryptographic Verification: Service validates credential authenticity and integrity

  • Trust Chain Validation: Confirms issuing authority legitimacy

  • Policy Compliance: Ensures presentation meets service requirements

Real-World Applications

OID4VP enables secure identity verification across numerous online scenarios:

Financial Services

  • Account Opening: Streamlined KYC (Know Your Customer) processes for banks and fintech companies

  • Loan Applications: Instant identity and age verification for lending platforms

  • Investment Services: Compliant identity verification for trading and investment platforms

  • Insurance Claims: Secure identity confirmation for policy holders

Healthcare and Medical

  • Telemedicine: Secure patient identity verification for remote consultations

  • Prescription Services: Age and identity verification for online pharmacy services

  • Medical Records: Secure access to personal health information systems

  • Insurance Verification: Instant confirmation of coverage and eligibility

E-Commerce and Retail

  • Age-Restricted Products: Verify age for alcohol, tobacco, and other restricted items

  • High-Value Purchases: Enhanced identity verification for expensive goods

  • Subscription Services: Streamlined signup with verified identity information

  • Marketplace Verification: Trusted seller and buyer verification on platforms

Government and Public Services

  • Digital Services: Secure access to government portals and services

  • Benefits Applications: Streamlined application processes for social services

  • Licensing and Permits: Online verification for various government permits

  • Voting Systems: Secure voter verification for digital democracy initiatives

Technical Standards and Compliance

OID4VP is built on robust international standards ensuring security and interoperability:

Core Standards

  • ISO/IEC TS 18013-7: Mobile driving license add-on functions for online presentation

  • OpenID Connect: Proven authentication framework with billions of implementations

  • W3C Verifiable Credentials: Standard for expressing credentials on the web

  • JSON Web Tokens (JWT): Secure token format for credential presentation

Security Protocols

  • OAuth 2.0 Security Best Practices: Industry-standard authorization framework

  • PKCE (Proof Key for Code Exchange): Enhanced security for mobile applications

  • JWKS (JSON Web Key Set): Secure key distribution and management

  • TLS 1.3 Encryption: Latest transport layer security for all communications

Implementation Architecture

OID4VP requires coordination between multiple system components:

Client Components

  • mDL Wallet Application: Mobile app containing your digital credentials

  • Browser Integration: Web browser support for credential presentation

  • Authentication Module: Biometric and device authentication systems

  • Crypto Libraries: Cryptographic functions for signing and verification

Service Provider Components

  • Authorization Server: Handles OID4VP authorization requests

  • Verifier Application: Processes and validates received presentations

  • Policy Engine: Enforces business rules and compliance requirements

  • Trust Registry: Manages trusted issuer and credential type information

Infrastructure Components

  • PKI Infrastructure: Public key infrastructure for certificate management

  • Revocation Services: Real-time credential status checking

  • Audit Logging: Comprehensive transaction logging and monitoring

  • Load Balancing: Scalable infrastructure for high-volume operations

Privacy and Data Protection

OID4VP is designed with privacy-first principles:

Data Minimization

  • Selective Attributes: Share only the specific data elements required

  • Derived Credentials: Use age attestations instead of birthdates

  • Purpose Limitation: Data can only be used for stated purposes

  • Automatic Expiration: Time-limited data sharing prevents long-term storage

Unlinkability and Anonymity

  • Session Isolation: Each presentation uses unique cryptographic materials

  • Zero-Knowledge Proofs: Prove attributes without revealing underlying data

  • Blinded Signatures: Prevent correlation between different presentations

  • Ephemeral Identifiers: No persistent tracking across services

Implementation Best Practices

Successful OID4VP deployment requires adherence to best practices:

For Service Providers

  • Minimal Data Requests: Request only necessary information for your use case

  • Clear Purpose Communication: Explain why specific data is needed

  • Secure Storage: Implement proper data protection for received information

  • Regular Security Audits: Maintain high security standards through testing

For Users

  • Review Requests Carefully: Understand what information you're sharing

  • Verify Service Identity: Ensure you're sharing with legitimate services

  • Regular App Updates: Keep your wallet application current with security patches

  • Device Security: Use strong device authentication and keep it secure

Future Developments

OID4VP continues to evolve with new capabilities and enhancements:

Enhanced Features

  • Multi-Credential Presentations: Combine multiple credentials in single transactions

  • Conditional Logic: Smart contracts for complex verification scenarios

  • Batch Presentations: Efficient handling of multiple verification requests

  • Cross-Chain Compatibility: Integration with blockchain-based credential systems

Ecosystem Expansion

  • Industry Integration: Adoption across more sectors and use cases

  • International Recognition: Global standards harmonization and mutual recognition

  • Mobile OS Integration: Native platform support for streamlined user experience

  • IoT Applications: Extension to Internet of Things and embedded systems

Getting Started with OID4VP

Ready to experience the future of online identity verification?

For Organizations

  • Assessment: Evaluate your current identity verification needs

  • Technical Integration: Implement OID4VP support in your systems

  • User Education: Inform users about new verification options

  • Compliance Review: Ensure alignment with privacy and security regulations

For Users

  • Compatible Wallet: Install an OID4VP-compatible credential wallet

  • Credential Setup: Add your verified credentials to the wallet

  • Practice Usage: Familiarize yourself with the presentation process

  • Privacy Settings: Configure your privacy preferences and controls

Support and Resources

Need help with OID4VP implementation or usage? We're here to assist:

  • Technical Support: support@oneproof.com

  • Integration Assistance: developers@oneproof.com

  • Privacy Questions: privacy@oneproof.com

  • Partnership Inquiries: partnerships@oneproof.com

Documentation and Updates

Stay current with the latest OID4VP developments, technical specifications, and implementation guides. Visit our OID4VP documentationfor comprehensive resources, code examples, and best practices.

OpenID for Verifiable Presentations represents the next evolution in digital identity, enabling secure, private, and seamless online credential verification that puts you in complete control of your personal information.