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auth

package
v0.4.18 Latest Latest
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Published: Oct 1, 2026 License: Apache-2.0 Imports: 7 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source
var (
	ErrMissingAuthorization = errors.New("authorization header required")
	ErrInvalidBearerFormat  = errors.New("authorization must use bearer scheme")
)
View Source
var (
	ErrInvalidIssuer   = errors.New("invalid oidc issuer")
	ErrMissingAudience = errors.New("missing oidc audience")
)
View Source
var ErrInvalidToken = errors.New("invalid or expired token")

Functions

func BearerToken

func BearerToken(header string) (string, error)

BearerToken parses a bearer token from an Authorization header. It returns only public, stable errors and never includes token material.

Types

type Config

type Config struct {
	Issuer    string
	Audiences []string
}

Config describes provider-neutral OIDC verification requirements.

func (Config) Validate

func (c Config) Validate() error

Validate rejects incomplete or insecure OIDC configuration.

type OIDCVerifier

type OIDCVerifier struct {
	// contains filtered or unexported fields
}

OIDCVerifier verifies ID tokens using OIDC discovery and the provider JWKS. One verifier is created per accepted audience so the upstream library keeps ownership of issuer, signature, expiry and authorized-party validation.

func NewOIDCVerifier

func NewOIDCVerifier(ctx context.Context, cfg Config) (*OIDCVerifier, error)

NewOIDCVerifier discovers the OIDC provider and prepares verifiers for every configured audience. Discovery must succeed before the verifier is usable.

func (*OIDCVerifier) Verify

func (v *OIDCVerifier) Verify(ctx context.Context, rawToken string) (*identity.Principal, error)

Verify validates the token against one of the configured audiences and returns only provider-neutral identity claims. Validation failures are intentionally collapsed so raw token material never reaches callers.

type Verifier

type Verifier interface {
	Verify(ctx context.Context, rawToken string) (*identity.Principal, error)
}

Verifier converts a verified OIDC/JWT token into BaseHarbor's provider-neutral identity. Implementations must validate signature, issuer, audience, expiry and not-before claims.

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