SD-JWT: Selective Disclosure for JWTs

This is the working area for the IETF OAUTH Working Group Internet-Draft, "Selective Disclosure for JWTs (SD-JWT)".

• Editor's Copy
• Datatracker Page
• Working Group Draft
• Compare Editor's Copy to Working Group Draft

Contributing

See the guidelines for contributions.

Contributions can be made by creating pull requests. The GitHub interface supports creating pull requests using the Edit (✏) button.

Building the Examples & Draft

All examples in the document are created from actual running code maintained at openwallet-foundation-labs/sd-jwt-python.

To build formatted text and HTML versions of the draft, run the following steps:

• Follow the instructions in https://github.com/martinthomson/i-d-template/blob/main/doc/SETUP.md to setup the build environment.
• Install the sd-jwt library as described in https://github.com/openwallet-foundation-labs/sd-jwt-python or
  if the library was installed previously, make sure to enter the virtualenv (source venv/bin/activate)
• cd examples to change to the examples directory
• sd-jwt-generate example to generate the examples
• cd ..

Now, the draft can be compiled using make.

The artifacts generated for the examples (e.g., serialized SD-JWTs, Disclosures, payloads, etc.) can be inspected in the subdirectories of the examples directory.

SD-JWT Implementations

• Python: Reference/Demo Implementation
• Kotlin: SD-JWT-Kotlin (ID Union)
• Kotlin: eudi-lib-jvm-sdjwt (EU Digital Identity Wallet)
• Kotlin Multiplatform (JVM/JS) waltid-sdjwt
• Swift: eudi-lib-sdjwt-swift (EU Digital Identity Wallet)
• Rust: sd_jwt
• TypeScript: sd-jwt-js
• TypeScript: SD-JWT Testing API server
• TypeScript: sd-jwt
• TypeScript: sd-jwt-ts
• TypeScript: jwt-sd
• TypeScript: @meeco/sd-jwt (Meeco)
• Java: Java Library for SD-JWT (Authlete)
• Go: sd-jwt (TBD)
• Go: go-sd-jwt