type gcmAble interface {
	NewGCM(nonceSize, tagSize int) (AEAD, error)
}

// gcmFieldElement represents a value in GF(2¹²⁸). In order to reflect the GCM
// standard and make binary.BigEndian suitable for marshaling these values, the
// bits are stored in big endian order. For example:
//
//	the coefficient of x⁰ can be obtained by v.low >> 63.
//	the coefficient of x⁶³ can be obtained by v.low & 1.

		// repeat the same error for many s.adsClients.
		cache[configVersion] = lookupResult
		return lookupResult
	}
	return result
}

// kubernetesConfig wraps a config.Config with a custom marshaling method that matches a Kubernetes
// object structure.
type kubernetesConfig struct {
	config.Config
}

func (k kubernetesConfig) MarshalJSON() ([]byte, error) {
	cfg, err := crd.ConvertConfig(k.Config)

	if err != nil {
		return err
	}
	*s = StringBool(b)
	return nil
}

// ProxyConfig can only be marshaled using (gogo) jsonpb. However, the rest of node meta is not a proto
// To allow marshaling, we need to define a custom type that calls out to the gogo marshaller
type NodeMetaProxyConfig meshconfig.ProxyConfig

func (s *NodeMetaProxyConfig) MarshalJSON() ([]byte, error) {
	pc := (*meshconfig.ProxyConfig)(s)

certificate policy OIDs with components larger than 31 bits. By default this
field is only used during parsing, when it is populated with policy OIDs, but
not used during marshaling. It can be used to marshal these larger OIDs, instead
of the existing PolicyIdentifiers field, by using the
[`x509usepolicies` setting.](/pkg/crypto/x509/#CreateCertificate).


### Go 1.21

	"strconv"
	"strings"

	cbor "k8s.io/apimachinery/pkg/runtime/serializer/cbor/direct"

	inf "gopkg.in/inf.v0"
)

// Quantity is a fixed-point representation of a number.
// It provides convenient marshaling/unmarshaling in JSON and YAML,
// in addition to String() and AsInt64() accessors.
//
// The serialization format is:
//
// ```
// <quantity>        ::= <signedNumber><suffix>
//

		if cachedCluster == nil {
			allFound = false
		}
		res = append(res, cachedCluster)
	}
	return res, allFound
}

// build does any final build operations needed, like marshaling etc.
func (mc *clusterWrapper) build() *cluster.Cluster {
	if mc == nil {
		return nil
	}
	// Marshall Http Protocol options if they exist.
	if mc.httpProtocolOptions != nil {

		w.WriteHeader(http.StatusNotFound)
		_, _ = w.Write([]byte(`{}`))
		return
	}
	writeJSONProto(w, nametable)
}

// writeJSONProto writes a protobuf to a json payload, handling content type, marshaling, and errors
func writeJSONProto(w http.ResponseWriter, obj proto.Message) {
	w.Header().Set("Content-Type", "application/json")
	b, err := protomarshal.Marshal(obj)
	if err != nil {

	// Owner of the object.
	Owner Owner

	IsLatest  bool
	VersionID string `xml:"VersionId"`
}

// Metadata metadata items implemented to ensure XML marshaling works.
type Metadata struct {
	Items []struct {
		Key   string
		Value string
	}
}

// Set add items, duplicate items get replaced.
func (s *Metadata) Set(k, v string) {

	KeyUsage            KeyUsage

	// Extensions contains raw X.509 extensions. When parsing certificates,
	// this can be used to extract non-critical extensions that are not
	// parsed by this package. When marshaling certificates, the Extensions
	// field is ignored, see ExtraExtensions.
	Extensions []pkix.Extension

	// ExtraExtensions contains extensions to be copied, raw, into any

				t.Fatalf("%d: Expected %v during validation but got %v", i+1, tc.expectedValidationErr, err)
			}
		})
	}
}

// TestMarshalLifecycleConfig checks if lifecycleconfig xml
// marshaling/unmarshaling can handle output from each other
func TestMarshalLifecycleConfig(t *testing.T) {
	// Time at midnight UTC
	midnightTS := ExpirationDate{time.Date(2019, time.April, 20, 0, 0, 0, 0, time.UTC)}
	lc := Lifecycle{