2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
6 * Copyright © 2017-2018 European Software Marketing Ltd.
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
21 package org.onap.aai.auth;
23 import java.security.cert.X509Certificate;
24 import javax.inject.Inject;
25 import javax.security.auth.x500.X500Principal;
26 import javax.servlet.http.HttpServletRequest;
27 import javax.ws.rs.core.HttpHeaders;
28 import org.onap.aai.babel.config.BabelAuthConfig;
29 import org.onap.aai.babel.logging.LogHelper;
30 import org.onap.aai.cl.api.Logger;
33 * Public class for authentication and authorization operations. Authorization is applied according to user and role
35 public class AAIMicroServiceAuth {
37 private static final Logger applicationLogger = LogHelper.INSTANCE;
39 private BabelAuthConfig babelAuthConfig;
42 * @param babelAuthConfig
43 * @throws AAIAuthException
46 public AAIMicroServiceAuth(final BabelAuthConfig babelAuthConfig) throws AAIAuthException {
47 this.babelAuthConfig = babelAuthConfig;
48 if (!babelAuthConfig.isAuthenticationDisable()) {
49 AAIMicroServiceAuthCore.init(babelAuthConfig.getAuthPolicyFile());
59 * @throws AAIAuthException
61 public boolean validateRequest(HttpHeaders headers /* NOSONAR */, HttpServletRequest req,
62 AAIMicroServiceAuthCore.HTTP_METHODS action, String apiPath) throws AAIAuthException {
64 applicationLogger.debug("validateRequest: " + apiPath);
66 .debug("babelAuthConfig.isAuthenticationDisable(): " + babelAuthConfig.isAuthenticationDisable());
68 if (babelAuthConfig.isAuthenticationDisable()) {
72 String[] ps = apiPath.split("/");
73 String authPolicyFunctionName = ps[ps.length - 1];
74 String cipherSuite = (String) req.getAttribute("javax.servlet.request.cipher_suite");
75 String authUser = null;
77 if (cipherSuite != null) {
78 X509Certificate[] certChain = (X509Certificate[]) req.getAttribute("javax.servlet.request.X509Certificate");
79 X509Certificate clientCert = certChain[0];
80 X500Principal subjectDN = clientCert.getSubjectX500Principal();
81 authUser = subjectDN.toString();
84 if (authUser != null) {
85 return AAIMicroServiceAuthCore.authorize(authUser.toLowerCase(),
86 action.toString() + ":" + authPolicyFunctionName);