- ext-jwt-signers now support jwks endpoints in addition to static
certificates
- ext-jwt-signers now require either kid+cert or jkwsEndpoint
- ext-jwt-signers now requires issuer and audience fields
- jwksEndpoints are initially cached and will be revalidated on invalid
auth once every 5s at most
- adds more external id tests
- adds REST API CA external id field
- adds rest api for external fields
- refactors authentication interfaces for federation
- alters authentication moduels to return AuthResult interfaces
- allows AuthResults to provide external x509 certs as session certs