JSON Web Key/Signature/Encryption Toolkit

[AprilNEA]

Description:

Create a comprehensive toolkit for working with JWK, JWS, and JWE standards.

User Story:

As a web developer, I need to work with JWT tokens and JWK key sets for authentication and authorization.

Features:

• Parse and validate JWK key sets
• Sign and verify JWS tokens
• Encrypt and decrypt JWE tokens
• Key conversion to/from JWK format

Acceptance Criteria:

• Support all JWK key types
• JWS signing/verification works
• JWE encryption/decryption works
• Key format conversion