9.1.4.2. Wallet Instance Functionalities

A Wallet Instance MUST support the following functionalities, corresponding to the core functionalities of [CIR2024/2979] except Wallet-to-Wallet interaction and qualified electronic signature creation, which are out of the scope of this version:

• Wallet Registration (detailed in Wallet Instance Initialization and Registration),

• Wallet Instance Attestation Issuance (detailed in Wallet Instance Attestation Issuance),

• Key Attestation Issuance (detailed in Key Attestation Issuance),

• Digital Credential issuance (detailed in Digital Credential Issuance),

• Digital Credential presentation, remotely and in proximity (detailed in Digital Credential Presentation),

• Selective disclosure of attributes,

• Transaction dashboard (detailed in Wallet Instance Dashboard and Transaction Logging),

• Wallet Revocation (detailed in Wallet Instance Revocation) and

• Deletion of presented attributes (detailed in User's Attributes Deletion).

Each functionality is described in detail in the following sections.

Note

The details provided below are non-normative and are intended to clarify the functionalities of the Wallet Instance Registration. The actual implementation may vary based on the specific use case and requirements of the Wallet Provider.

Wallet Instance Functionalities Table of Contents

• 9.1.4.2.1. Wallet Instance Initialization and Registration
• 9.1.4.2.2. Wallet Instance Attestation Issuance
  • 9.1.4.2.2.1. Per-Issuer Status Entry Reuse
• 9.1.4.2.3. Key Attestation Issuance
• 9.1.4.2.4. Wallet Instance Revocation
  • 9.1.4.2.4.1. Wallet Instance Revocation Request
  • 9.1.4.2.4.2. Wallet Instance Revocation Response
  • 9.1.4.2.4.3. Revocation Check Mechanisms
• 9.1.4.2.5. User's Attributes Deletion
• 9.1.4.2.6. Wallet Instance Dashboard and Transaction Logging
  • 9.1.4.2.6.1. Export and Deletion of Transaction Records