"istio.io/istio/security/pkg/pki/util"
	"istio.io/istio/security/pkg/server/ca"
	"istio.io/istio/security/pkg/server/ca/authenticate"
)

func FuzzGenCSR(data []byte) int {
	f := fuzz.NewConsumer(data)
	certOptions := util.CertOptions{}
	err := f.GenerateStruct(&certOptions)
	if err != nil {
		return 0
	}
	_, _, _ = util.GenCSR(certOptions)
	return 1
}

	"istio.io/istio/pkg/config/validation"
	"istio.io/istio/pkg/config/validation/envoyfilter"
	"istio.io/istio/pkg/kube"
)

func FuzzConfigValidation(data []byte) int {
	f := fuzz.NewConsumer(data)
	configIndex, err := f.GetInt()
	if err != nil {
		return -1
	}

	r := collections.Pilot.All()[configIndex%len(collections.Pilot.All())]
	gvk := r.GroupVersionKind()
	kgvk := schema.GroupVersionKind{

	"istio.io/api/networking/v1alpha3"
)

func FuzzApplyLocalityLBSetting(f *testing.F) {
	f.Fuzz(func(t *testing.T, data []byte) {
		ff := fuzz.NewConsumer(data)
		proxyLabels := make(map[string]string)
		err := ff.FuzzMap(&proxyLabels)
		if err != nil {
			return
		}
		wrappedLocalityLbEndpoints := make([]*WrappedLocalityLbEndpoints, 0)

		if sr == nil {
			return errors.New("a ServiceRegistry was nil")
		}
	}
	return nil
}

func FuzzValidateClusters(data []byte) int {
	proxy := model.Proxy{}
	f := fuzz.NewConsumer(data)
	to := core.TestOptions{}
	err := f.GenerateStruct(&to)
	if err != nil {
		return 0
	}
	err = ValidateTestOptions(to)
	if err != nil {
		return 0
	}
	err = f.GenerateStruct(&proxy)