"k8s.io/apimachinery/pkg/util/sets"
	"k8s.io/apiserver/pkg/admission"
	"k8s.io/apiserver/pkg/authentication/user"
	corev1lister "k8s.io/client-go/listers/core/v1"
	"k8s.io/client-go/tools/cache"
	"k8s.io/component-base/featuregate"
	kubeletapis "k8s.io/kubelet/pkg/apis"
	authenticationapi "k8s.io/kubernetes/pkg/apis/authentication"
	"k8s.io/kubernetes/pkg/apis/coordination"
	api "k8s.io/kubernetes/pkg/apis/core"

		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrMissingDateHeader: {
		Code:           "AccessDenied",
		Description:    "AWS authentication requires a valid Date or x-amz-date header",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrInvalidQuerySignatureAlgo: {
		Code:           "AuthorizationQueryParametersError",

     * address if the server. The hashing function uses the hashcode of the
     * server address, the canonical representation of the URL, and does not
     * compare authentication information. In essence, two
     * <code>SmbFile</code> objects that refer to
     * the same file should generate the same hashcode provided it is possible
     * to make such a determination.
     *

			ServerCert: apiserveroptions.GeneratableKeyCert{
				CertDirectory: "/a/b/c",
				PairName:      "kube-controller-manager",
			},
			HTTP2MaxStreamsPerConnection: 47,
		}).WithLoopback(),
		Authentication: &apiserveroptions.DelegatingAuthenticationOptions{
			CacheTTL:            10 * time.Second,
			TokenRequestTimeout: 10 * time.Second,
			WebhookRetryBackoff: apiserveroptions.DefaultAuthWebhookRetryBackoff(),

	var b cryptobyte.Builder
	b.AddUint8(typeCertificateRequest)
	b.AddUint24LengthPrefixed(func(b *cryptobyte.Builder) {
		// certificate_request_context (SHALL be zero length unless used for
		// post-handshake authentication)
		b.AddUint8(0)

		b.AddUint16LengthPrefixed(func(b *cryptobyte.Builder) {
			if m.ocspStapling {
				b.AddUint16(extensionStatusRequest)
				b.AddUint16(0) // empty extension_data
			}

	}

	// verify changing the context fails storage
	_, _, err = p.TransformFromStorage(ctx, out, value.DefaultContext("incorrect_context"))
	if err != nil {
		t.Fatalf("CBC mode does not support authentication: %v", err)
	}

	// reverse the order, use the second key
	p = getTransformerFromEncryptionConfig(t, secondEncryptionConfig)
	from, stale, err = p.TransformFromStorage(ctx, out, dataCtx)
	if err != nil {

// limitations under the License.

package ambient

import (
	"context"
	"fmt"
	"net/http"
	"path/filepath"
	"strconv"
	"strings"
	"testing"
	"time"

	authenticationv1 "k8s.io/api/authentication/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"

	"istio.io/api/networking/v1alpha3"
	"istio.io/istio/pkg/config/constants"
	"istio.io/istio/pkg/http/headers"
	"istio.io/istio/pkg/kube/inject"

		Http: []*networking.HTTPRoute{
			{
				Match: []*networking.HTTPMatchRequest{
					{
						Name: "auth",
						Headers: map[string]*networking.StringMatch{
							"Authentication": {
								MatchType: &networking.StringMatch_Regex{
									Regex: "Bearer .+?\\..+?\\..+?",
								},
							},
						},
					},
				},
				Redirect: &networking.HTTPRedirect{