arf-annex3-mdl-rulebook

Define mDL attribute schemas and ISO/IEC 18013-5 encoding for EUDI Wallet.

Updated Mar 7, 2026
One-click install
npx skills add https://github.com/sourcelabbg/eudi-knowledge --skill arf-annex3-mdl-rulebook
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: arf-annex3-mdl-rulebook
Source: https://github.com/sourcelabbg/eudi-knowledge/tree/main/.ai/skills/arf-annex3-mdl-rulebook
Command: npx skills add https://github.com/sourcelabbg/eudi-knowledge --skill arf-annex3-mdl-rulebook

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill addresses the need for a standardized way to handle Mobile Driving Licence (mDL) attestations within the EUDI Wallet ecosystem, ensuring compliance with relevant regulations and standards.

Core Features & Use Cases

  • mDL Attribute Schema: Defines the structure, types, and identifiers for mDL attributes.
  • ISO/IEC 18013-5 Compliance: Ensures mDLs adhere to the specified international standard for encoding.
  • Use Case: When developing an EUDI Wallet application that needs to issue or verify mDLs, this Skill provides the foundational schema and encoding rules.

Quick Start

Use the arf-annex3-mdl-rulebook skill to understand the mDL attribute schema requirements.

Frequently Asked Questions about arf-annex3-mdl-rulebook

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What is the mDL attribute schema for the EUDI Wallet?

The mDL attribute schema defines the structure, data types, and entity identifiers for Mobile Driving Licences within the EUDI Wallet ecosystem. It ensures compliance with the 4th Driving Licence Regulation and ISO/IEC 18013-5 encoding standards.

How do I ensure ISO 18013-5 compliance for a Mobile Driving Licence?

To ensure ISO 18013-5 compliance for a Mobile Driving Licence, you must adhere to the specified international standard for mDL encoding. This involves using the defined attribute structure, data types, and identifiers within the EUDI Wallet ecosystem.

When do I need ISO 18013-5 encoding for an EUDI Wallet application?

You need ISO 18013-5 encoding when developing an EUDI Wallet application that issues or verifies Mobile Driving Licences. This encoding standard ensures the mDL attestation is structured and read correctly across different wallet implementations.

Does the mDL rulebook support national attribute specifications?

Yes, the mDL rulebook addresses requirements for national attribute specifications alongside the core mDL attribute schema. This allows member states to integrate specific national data while maintaining overall EUDI Wallet compliance.

What are the limitations of the mDL attribute schema rulebook?

The rulebook focuses specifically on the mDL attribute schema and ISO/IEC 18013-5 encoding for the EUDI Wallet. It does not cover other attestation types or general wallet architecture, serving strictly as a foundational specification for Mobile Driving Licences.