pr, pw := io.Pipe()
	// Copy input to compressor
	opts := compressOpts
	if encrypted {
		// The values used for padding are not a security concern,
		// but we choose pseudo-random numbers instead of just zeros.
		rng := rand.New(rand.NewSource(time.Now().UnixNano()))

		if stringsHasPrefixFold(k, ReservedMetadataPrefixLower) {
			continue
		}

		if equals(k, xhttp.AmzBucketReplicationStatus) {
			continue
		}

		// https://github.com/google/security-research/security/advisories/GHSA-76wf-9vgp-pj7w
		if equals(k, xhttp.AmzMetaUnencryptedContentLength, xhttp.AmzMetaUnencryptedContentMD5) {
			continue
		}
		meta[k] = v
	}

	if oi.ContentEncoding != "" {

// 2. Replication config - is omitted from import as remote target credentials are not available from exported data for security reasons.
// 3. lifecycle config - if transition rules are present, tier name needs to have been defined.
func (a adminAPIHandlers) ImportBucketMetadataHandler(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

			Description: "enable cache plugin on MinIO for GET/HEAD requests",
			Optional:    true,
		},
		config.HelpKV{
			Key:         config.BrowserSubSys,
			Description: "manage Browser HTTP specific features, such as Security headers, etc.",
			Optional:    true,
		},
	}

	if globalIsErasure {
		helpSubSys = append(helpSubSys, config.HelpKV{
			Key:         config.StorageClassSubSys,

	// This section sets Browser (console) stored config
	if valueSCP := globalBrowserConfig.GetCSPolicy(); valueSCP != "" {
		os.Setenv("CONSOLE_SECURE_CONTENT_SECURITY_POLICY", valueSCP)
	}

	if hstsSeconds := globalBrowserConfig.GetHSTSSeconds(); hstsSeconds > 0 {
		isubdom := globalBrowserConfig.IsHSTSIncludeSubdomains()
		isprel := globalBrowserConfig.IsHSTSPreload()

      "Resource":    "arn:aws:s3:::%s/*",
      "Condition": {  "StringEquals": {"s3:ExistingObjectTag/security": "public" } }
    },
    {
      "Effect":     "Allow",
      "Action":     "s3:DeleteObjectTagging",
      "Resource":    "arn:aws:s3:::%s/*",
      "Condition": {  "StringEquals": {"s3:ExistingObjectTag/security": "public" } }
    },
    {
      "Effect":     "Allow",
      "Action":     "s3:DeleteObject",

		}

		if stringsHasPrefixFold(k, ReservedMetadataPrefixLower) {
			// Do not need to send any internal metadata
			// values to client.
			continue
		}

		// https://github.com/google/security-research/security/advisories/GHSA-76wf-9vgp-pj7w
		if equals(k, xhttp.AmzMetaUnencryptedContentLength, xhttp.AmzMetaUnencryptedContentMD5) {
			continue
		}

		var isSet bool

				w.Header().Del(k)
			}
			globalForwarder.ServeHTTP(w, r)
			return
		}
		h.ServeHTTP(w, r)
	})
}

// addCustomHeadersMiddleware adds various HTTP(S) response headers.
// Security Headers enable various security protections behaviors in the client's browser.
func addCustomHeadersMiddleware(h http.Handler) http.Handler {
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		header := w.Header()

		g.Expect(objs.kind(name.CRDStr).nameEquals("adapters.config.istio.io")).Should(BeNil())
		g.Expect(objs.kind(name.CRDStr).nameEquals("authorizationpolicies.security.istio.io")).Should(Not(BeNil()))

		g.Expect(objs.kind(name.CMStr).nameEquals("istio-sidecar-injector")).Should(Not(BeNil()))
		g.Expect(objs.kind(name.ServiceStr).nameEquals("istiod")).Should(Not(BeNil()))

		Code:           "AccessDenied",
		Description:    "No AWSAccessKey was presented",
		HTTPStatusCode: http.StatusForbidden,
	},
	ErrInvalidToken: {
		Code:           "InvalidTokenId",
		Description:    "The security token included in the request is invalid",
		HTTPStatusCode: http.StatusForbidden,
	},

	// S3 extensions.
	ErrContentSHA256Mismatch: {
		Code:           "XAmzContentSHA256Mismatch",