Algorithm string `json:"aead"`
		ID        string `json:"id"`
		IV        []byte `json:"iv"`
		Nonce     []byte `json:"nonce"`
		Bytes     []byte `json:"bytes"`
	}
	var value JSON
	if err := json.Unmarshal(text, &value); err != nil {
		return ErrDecrypt
	}

	if value.Algorithm != AES256GCM && value.Algorithm != CHACHA20POLY1305 {
		return ErrDecrypt
	}
	if len(value.IV) != IVSize {
		return ErrDecrypt

	if rec.Code != http.StatusOK {
		t.Errorf("Expected to receive %d status code but received %d. Body (%s)",
			http.StatusOK, rec.Code, string(resp))
	}

	result := &serviceResult{}
	if err := json.Unmarshal(resp, result); err != nil {
		t.Error(err)
	}
	_ = result

	// Wait until testServiceSignalReceiver() called in a goroutine quits.
	wg.Wait()
}

// Test for service restart management REST API.

	type Alias Config
	aux := &struct {
		*Alias
	}{
		Alias: (*Alias)(sCfg),
	}
	return json.Unmarshal(data, &aux)
}

// IsValid - returns true if input string is a valid
// storage class kind supported.
func IsValid(sc string) bool {
	return sc == RRS || sc == STANDARD
}

// UnmarshalText unmarshals storage class from its textual form into
// storageClass structure.

	if err != nil {
		adminLogIf(ctx, err)
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), r.URL)
		return
	}

	var par madmin.PolicyAssociationReq
	err = json.Unmarshal(reqBytes, &par)
	if err != nil {
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrInvalidRequest), r.URL)
		return
	}

	if err := par.IsValid(); err != nil {

		if e != nil && !errors.Is(e, errConfigNotFound) {
			return updatedAt, e
		}
		var expiryRuleRemoved bool
		if len(meta.LifecycleConfigXML) > 0 {
			var lcCfg lifecycle.Lifecycle
			if err := xml.Unmarshal(meta.LifecycleConfigXML, &lcCfg); err != nil {
				return updatedAt, err
			}
			// find a single expiry rule set the flag
			for _, rl := range lcCfg.Rules {

func getIAMConfig(item any, data []byte, itemPath string) error {
	data, err := decryptData(data, itemPath)
	if err != nil {
		return err
	}
	json := jsoniter.ConfigCompatibleWithStandardLibrary
	return json.Unmarshal(data, item)
}

func (ies *IAMEtcdStore) loadIAMConfig(ctx context.Context, item any, path string) error {
	data, err := readKeyEtcd(ctx, ies.client, path)
	if err != nil {
		return err
	}

		data, err = madmin.DecryptData(encryptionKey, bytes.NewReader(data))
		if err != nil {
			return SRError{
				Cause: err,
				Code:  ErrSiteReplicationInvalidRequest,
			}
		}
	}
	return json.Unmarshal(data, v)
}

// SiteReplicationStatus - GET /minio/admin/v3/site-replication/status
func (a adminAPIHandlers) SiteReplicationStatus(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

		v, ok := fi.Metadata[partKey]
		if !ok {
			o.debugln("no match in metadata, waiting")
			return -1, io.ErrUnexpectedEOF
		}
		err := json.Unmarshal([]byte(v), &tmp)
		if !ok {
			bugLogIf(context.Background(), err)
			return -1, err
		}
		if tmp.First == "" && tmp.Last == "" && tmp.EOS {
			return 0, errFileNotFound
		}
		if tmp.First >= search {

		if err != nil {
			return err
		}
	} else {
		b.policyConfig = nil
	}

	if len(b.NotificationConfigXML) != 0 {
		if err = xml.Unmarshal(b.NotificationConfigXML, b.notificationConfig); err != nil {
			return err
		}
	}

	if len(b.LifecycleConfigXML) != 0 {

		if e.Context != "" {
			b, err := base64.StdEncoding.DecodeString(e.Context)
			if err != nil {
				return err
			}

			json := jsoniter.ConfigCompatibleWithStandardLibrary
			if err := json.Unmarshal(b, &ctx); err != nil {
				return err
			}
		}
		e.kmsContext = kms.Context{}
		maps.Copy(e.kmsContext, ctx)
		ctx["MinIO batch API"] = "batchrotate" // Context for a test key operation