| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| errors | Package errors implements functions to manipulate errors. |
| k8s.io/apimachinery/pkg/util/wait | Package wait provides tools for polling or listening for changes to a condition. |
| k8s.io/apiserver/pkg/apis/apiserver | Package apiserver is the internal version of the API. |
| k8s.io/apiserver/pkg/authentication/authenticator | |
| k8s.io/apiserver/pkg/authentication/group | |
| k8s.io/apiserver/pkg/authentication/request/anonymous | |
| k8s.io/apiserver/pkg/authentication/request/bearertoken | |
| k8s.io/apiserver/pkg/authentication/request/headerrequest | |
| k8s.io/apiserver/pkg/authentication/request/union | |
| k8s.io/apiserver/pkg/authentication/request/websocket | |
| k8s.io/apiserver/pkg/authentication/request/x509 | Package x509 provides a request authenticator that validates and extracts user information from client certificates |
| k8s.io/apiserver/pkg/authentication/token/cache | |
| k8s.io/apiserver/pkg/authentication/token/tokenfile | |
| k8s.io/apiserver/pkg/authentication/user | Package user contains utilities for dealing with simple user exchange in the auth packages. |
| k8s.io/apiserver/pkg/server/dynamiccertificates | |
| k8s.io/apiserver/plugin/pkg/authenticator/token/webhook | Package webhook implements the authenticator.Token interface using HTTP webhooks. |
| k8s.io/client-go/kubernetes/typed/authentication/v1 | This package has the automatically generated typed clients. |
| k8s.io/component-base/metrics | |
| k8s.io/component-base/metrics/legacyregistry | |
| k8s.io/kube-openapi/pkg/validation/spec | |
| time | Package time provides functionality for measuring and displaying time. |