Add new Ed25519 and Ed448 algorithms from RFC 9864

[simo5]

By submitting a PR to this repository, you agree to the terms within the Auth0 Code of Conduct. Please see the contributing guidelines for how to create and submit a high-quality PR for this repo.

Description

RFC 9864 (Fully-Specified Algorithms for JOSE and COSE) introduces Ed25519 and Ed448 as distinct, fully-specified alg identifiers, deprecating the polymorphic EdDSA identifier.

Adds ed25519/ed448 as new algorithm-support fields end-to-end in the libraries directory:

• LibraryModel["support"] gains ed25519?: boolean and ed448?: boolean.
• LibraryCardComponent renders an Ed25519 and Ed448 row alongside the existing EdDSA row.
• jwcrypto is marked as supporting both, matching its upstream implementation (latchset/jwcrypto#370).

Scope is limited to adding these two algorithm fields across the type, component, and jwcrypto's data entry. No existing algorithm flags, labels, or library entries are changed.

References

• RFC 9864
• latchset/jwcrypto#370

Testing

• Manual verification: confirmed the jwcrypto card renders green checks for Ed25519/Ed448, and libraries without this data render the neutral unsupported icon rather than breaking.
• This change adds test coverage for new/changed/fixed functionality

Checklist

• I have added documentation for new/changed functionality in this PR or in auth0.com/docs
• All active GitHub checks for tests, formatting, and security are passing
• The correct base branch is being used, if not the default branch

[jonathanp-okta]

Hey @simo5 , we require commits to be signed. Could you please sign your commits so I can merge these changes? Thanks a lot in advance!

[simo5]

Signed commits.

[jonathanp-okta]

Signed commits.

Hey @simo5 , commits are still shown as unverified.

[simo5]

Should be fixed now