/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.keycloak.models;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
/**
* @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
* @version $Revision: 1 $
*/
public class BrowserSecurityHeaders {
public static final Map<String, String> headerAttributeMap;
public static final Map<String, String> defaultHeaders;
static {
Map<String, String> headerMap = new HashMap<>();
headerMap.put("xFrameOptions", "X-Frame-Options");
headerMap.put("contentSecurityPolicy", "Content-Security-Policy");
headerMap.put("xContentTypeOptions", "X-Content-Type-Options");
headerMap.put("xRobotsTag", "X-Robots-Tag");
headerMap.put("xXSSProtection", "X-XSS-Protection");
Map<String, String> dh = new HashMap<>();
dh.put("xFrameOptions", "SAMEORIGIN");
dh.put("contentSecurityPolicy", "frame-src 'self'");
dh.put("xContentTypeOptions", "nosniff");
dh.put("xRobotsTag", "none");
dh.put("xXSSProtection", "1; mode=block");
defaultHeaders = Collections.unmodifiableMap(dh);
headerAttributeMap = Collections.unmodifiableMap(headerMap);
}
}