if runtime.GOOS == "nacl" || runtime.GOARCH == "arm" || runtime.GOOS == "js" {
		t.Skipf("skipping on %s/%s because key generation takes too long", runtime.GOOS, runtime.GOARCH)
	}

	// Set up some roots, intermediate CAs, and leaf certs with various algorithms.
	// X_Y is X signed by Y.
	R1 := boringCert(t, "R1", boringRSAKey(t, 2048), nil, boringCertCA|boringCertFIPSOK)

	config.Net.TLS.Config = tlsConfig
	config.Net.TLS.Config.InsecureSkipVerify = args.TLS.SkipVerify
	config.Net.TLS.Config.ClientAuth = args.TLS.ClientAuth
	config.Net.TLS.Config.RootCAs = args.TLS.RootCAs

	// These settings are needed to ensure that kafka client doesn't hang on brokers
	// refer https://github.com/IBM/sarama/issues/765#issuecomment-254333355
	config.Producer.Retry.Max = 2

	}

	var rootCA []byte
	if controllerContext.ComponentConfig.SAController.RootCAFile != "" {
		if rootCA, err = readCA(controllerContext.ComponentConfig.SAController.RootCAFile); err != nil {
			return nil, true, fmt.Errorf("error parsing root-ca-file at %s: %v", controllerContext.ComponentConfig.SAController.RootCAFile, err)
		}
	} else {
		rootCA = rootClientBuilder.ConfigOrDie("tokens-controller").CAData

// uses slash separated paths.
func WalkDir(root string, fn fs.WalkDirFunc) error {
	info, err := os.Lstat(root)
	if err != nil {
		err = fn(root, nil, err)
	} else {
		err = walkDir(root, fs.FileInfoToDirEntry(info), fn)
	}
	if err == SkipDir || err == SkipAll {
		return nil
	}
	return err
}

// Walk walks the file tree rooted at root, calling fn for each file or

	rootCACompareConfigCmd := &cobra.Command{
		Use:   "rootca-compare [pod/]<name-1>[.<namespace-1>] [pod/]<name-2>[.<namespace-2>]",
		Short: "Compare ROOTCA values for the two given pods",
		Long:  `Compare ROOTCA values for given 2 pods to check the connectivity between them.`,
		Example: `  # Compare ROOTCA values for given 2 pods to check the connectivity between them.
  istioctl proxy-config rootca-compare <pod-name-1[.namespace]> <pod-name-2[.namespace]>`,

				c.sendAlert(alertBadCertificate)
				return err
			}
		} else {
			opts := x509.VerifyOptions{
				Roots:         c.config.RootCAs,
				CurrentTime:   c.config.time(),
				DNSName:       c.serverName,
				Intermediates: x509.NewCertPool(),
			}

			for _, cert := range certs[1:] {
				opts.Intermediates.AddCert(cert)

		},
		{
			name:                   "other skip=true",
			authorizationHeader:    "other",
			skipHTTP2DOSMitigation: true,
			expectConnections:      1,
		},
	}

	rootCAs := x509.NewCertPool()
	rootCAs.AddCert(s.Certificate())

	for _, tc := range cases {
		t.Run(tc.name, func(t *testing.T) {
			f := func(t *testing.T, nextProto string, expectConnections uint64) {

	workloadTrustBundle *tb.TrustBundle
	certMu              sync.RWMutex
	istiodCert          *tls.Certificate

	// istiodCertBundleWatche provides callbacks when the Istiod certs or roots are changed.
	// The roots are used by the namespace controller to update Istiod roots and patch webhooks.
	// The certs are used to refresh Istiod credentials.
	istiodCertBundleWatcher *keycertbundle.Watcher
	server                  server.Instance

func GetDefaultConnSettings() xhttp.ConnSettings {
	return xhttp.ConnSettings{
		LookupHost:  globalDNSCache.LookupHost,
		DialTimeout: rest.DefaultTimeout,
		RootCAs:     globalRootCAs,
		TCPOptions:  globalTCPOptions,
	}
}

// NewInternodeHTTPTransport returns a transport for internode MinIO
// connections.

        }
    }

    private static String describeSnapshot(FileSystemLocationSnapshot root) {
        StringBuilder builder = new StringBuilder();
        root.accept(new FileSystemSnapshotHierarchyVisitor() {
            private int indent = 0;

            @Override
            public void enterDirectory(DirectorySnapshot directorySnapshot) {