dif-presentation-exchange
| Crates.io | dif-presentation-exchange |
| lib.rs | dif-presentation-exchange |
| version | 0.2.0 |
| created_at | 2023-06-12 12:26:13.412418+00 |
| updated_at | 2024-03-18 13:16:26.985148+00 |
| description | Rust implementation of the DIF Presentation Exchange specification |
| homepage | https://www.impierce.com/ |
| repository | https://github.com/impierce/openid4vc |
| max_upload_size | |
| id | 888140 |
| size | 38,442 |
Daniel Mader (daniel-mader)
documentation
README
DIF Presentation Exchange 2.0.0
This is Rust a library for the DIF Presentation Exchange 2.0.0 specification developed by the Decentralized Identity Foundation.
Description
This specification addresses the need for a standardized way to demand and submit proofs in identity systems. It introduces a Presentation Definition format for Verifiers to express proof requirements and a Presentation Submission format for Holders to describe proof submissions.
Key Points:
- The specification is format-agnostic, supporting various Claim formats as long as they can be serialized as JSON.
- It is also transport-envelope agnostic, allowing the conveyance of data via different methods like OpenID4VP, OpenID Connect, DIDComm, or Credential Handler API.
- The goal is to promote unified procedures and reduce redundant code.
- The specification does not define transport protocols or specific endpoints but encourages their use in other projects that define such mechanisms.