v2.0.0-next.1

2.0.0-next.1 (2023-03-02)

Bug Fixes

• use the same schema encoder everywhere (#299) (4dca29f), closes #295

Features

• op: dynamic issuer depending on request / host (#278) (1165d88), closes #261
• Token Exchange (RFC 8693) (#255) (8e29879)

BREAKING CHANGES

• op: The OpenID Provider package is now able to handle multiple issuers with a single storage implementation. The issuer will be selected from the host of the request and passed into the context, where every function can read it from if necessary. This results in some fundamental changes:

• Configuration interface:
  • Issuer() string has been changed to IssuerFromRequest(r *http.Request) string
  • Insecure() bool has been added
• OpenIDProvider interface and dependants:
  • Issuer has been removed from Config struct
  • NewOpenIDProvider now takes an additional parameter issuer and returns a pointer to the public/default implementation and not an OpenIDProvider interface:
    NewOpenIDProvider(ctx context.Context, config *Config, storage Storage, opOpts ...Option) (OpenIDProvider, error) changed to NewOpenIDProvider(ctx context.Context, issuer string, config *Config, storage Storage, opOpts ...Option) (*Provider, error)
  • therefore the parameter type Option changed to the public type as well: Option func(o *Provider) error
  • AuthCallbackURL(o OpenIDProvider) func(string) string has been changed to AuthCallbackURL(o OpenIDProvider) func(context.Context, string) string
  • IDTokenHintVerifier() IDTokenHintVerifier (Authorizer, OpenIDProvider, SessionEnder interfaces), AccessTokenVerifier() AccessTokenVerifier (Introspector, OpenIDProvider, Revoker, UserinfoProvider interfaces) and JWTProfileVerifier() JWTProfileVerifier (IntrospectorJWTProfile, JWTAuthorizationGrantExchanger, OpenIDProvider, RevokerJWTProfile interfaces) now take a context.Context parameter IDTokenHintVerifier(context.Context) IDTokenHintVerifier, AccessTokenVerifier(context.Context) AccessTokenVerifier and JWTProfileVerifier(context.Context) JWTProfileVerifier
  • OidcDevMode (CAOS_OIDC_DEV) environment variable check has been removed, use WithAllowInsecure() Option
• Signing: the signer is not kept in memory anymore, but created on request from the loaded key:
  • Signer interface and func NewSigner have been removed
  • ReadySigner(s Signer) ProbesFn has been removed
  • CreateDiscoveryConfig(c Configuration, s Signer) *oidc.DiscoveryConfiguration has been changed to CreateDiscoveryConfig(r *http.Request, config Configuration, storage DiscoverStorage) *oidc.DiscoveryConfiguration
  • Storage interface:
    • GetSigningKey(context.Context, chan<- jose.SigningKey) has been changed to SigningKey(context.Context) (SigningKey, error)
    • KeySet(context.Context) ([]Key, error) has been added
    • GetKeySet(context.Context) (*jose.JSONWebKeySet, error) has been changed to KeySet(context.Context) ([]Key, error)
  • SigAlgorithms(s Signer) []string has been changed to SigAlgorithms(ctx context.Context, storage DiscoverStorage) []string
  • KeyProvider interface: GetKeySet(context.Context) (*jose.JSONWebKeySet, error) has been changed to KeySet(context.Context) ([]Key, error)
  • CreateIDToken: the Signer parameter has been removed

• move example

• fix examples

• fix mocks

• update readme

• fix examples and update usage

• update go module version to v2

• build branch

• fix(module): rename caos to zitadel

• fix: add state in access token response (implicit flow)

• fix: encode auth response correctly (when using query in redirect uri)

• fix query param handling

• feat: add all optional claims of the introspection response

• fix: use default redirect uri when not passed