Difference between revisions of "Mobile Driver's License Presentation"

Revision as of 19:34, 14 January 2021

Full Title or Meme

Mobile Driver's License Presentation maps ISO 18013-5 wallet presentation to DIF Presentation Exchange.

Context

• The DIF Presentation Exchange is looking for test cases. This is such a test case (ie a use case with teeth).
• This use case looks at the wallet as the source of Presentation Statements, which is not necessarily the full scope of the DIF WG.

Actors

• Holder = The entity that submits proofs to a Verifier to satisfy the requirements described in a Presentation Definition (may or may not be the subject)
• mDL holder = individual to whom an mDL is issued = legitimate holder of the driving privileges reflected on an mDL = subject of the mDL
• Verifier = The entity that defines what proofs they require from a Holder (via a Presentation Definition) in order to proceed with an interaction.
• mDL verifier = entity using an mDL reader to verify an mDL
• Issuing Authority = trusted signer of data elements

Transaction

1. The holder and verifier establish a session
2. The verifier asks for mDL data
3. mDL send data by value or by reference
4. The verifier may or may not request other data

• Transport can be by various NFC or QR code.
• Format is CBOR - represented here as json.

Reference

• GitHub issues of the Presentation Exchange.