2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
6 * Copyright © 2017-2018 Amdocs
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.sparky.security;
23 import javax.servlet.http.Cookie;
24 import javax.servlet.http.HttpServletRequest;
26 import org.onap.aai.cl.api.Logger;
27 import org.onap.aai.cl.eelf.LoggerFactory;
28 import org.onap.aai.sparky.logging.AaiUiMsgs;
29 import org.onap.aai.sparky.security.portal.config.PortalAuthenticationConfig;
30 import org.openecomp.portalsdk.core.onboarding.util.CipherUtil;
31 import org.openecomp.portalsdk.core.onboarding.util.PortalApiProperties;
34 * Provides authentication services for onboarded ECOMP applications.
36 public class EcompSso {
38 public static final String EP_SERVICE = "EPService";
39 public static final String CSP_COOKIE_NAME = "csp_cookie_name";
40 public static final String CSP_GATE_KEEPER_PROD_KEY = "csp_gate_keeper_prod_key";
41 public static final String ONAP_ENABLED = "ONAP_ENABLED";
42 private static final Logger LOG = LoggerFactory.getInstance().getLogger(EcompSso.class);
45 * Searches the request for a cookie with the specified name.
49 * @return Cookie, or null if not found.
51 public static Cookie getCookie(HttpServletRequest request, String cookieName) {
52 Cookie[] cookies = request.getCookies();
54 for (Cookie cookie : cookies) {
55 if (cookie.getName().equals(cookieName)) {
64 * Answers whether the ECOMP Portal service cookie is present in the specified request.
67 * @return true if the cookie is found, else false.
69 private static boolean isEPServiceCookiePresent(HttpServletRequest request) {
70 Cookie ep = getCookie(request, EP_SERVICE);
75 * Validates whether the ECOMP Portal sign-on process has completed, which relies the AT&T Global
76 * Log On single-sign on process. Checks for the ECOMP cookie (see {@link #EP_SERVICE}). If found,
77 * then searches for a CSP cookie; if not found, for a WebJunction header.
80 * @return ATT UID if the ECOMP cookie is present and the sign-on process established an ATT UID;
83 public static String validateEcompSso(HttpServletRequest request) {
84 boolean isOnapEnabled = PortalAuthenticationConfig.getInstance().getIsOnapEnabled();
86 if (isEPServiceCookiePresent(request)) {
88 * This is a "temporary" fix until proper separation between closed source and open source
95 return getLoginIdFromCookie(request);
100 * Searches the specified request for the CSP cookie, decodes it and gets the ATT UID.
103 * @return ATTUID if the cookie is present in the request and can be decoded successfully (expired
104 * cookies do not decode); else null.
106 private static String getLoginIdFromCookie(HttpServletRequest request) {
109 String[] cspFields = getCspData(request);
110 if (cspFields != null && cspFields.length > 5)
112 } catch (Exception t) {
113 LOG.info(AaiUiMsgs.LOGIN_FILTER_INFO,
114 "getLoginIdFromCookie failed " + t.getLocalizedMessage());
120 * Searches the specified request for the CSP cookie, decodes it and parses it to a String array.
123 * @return Array of String as parsed from the cookie; null if the cookie is not present; empty
124 * array if the cookie could not be decoded.
126 private static String[] getCspData(HttpServletRequest request) {
127 final String cookieName = PortalApiProperties.getProperty(CSP_COOKIE_NAME);
128 if (cookieName == null) {
129 LOG.debug(AaiUiMsgs.LOGIN_FILTER_DEBUG,
130 "getCspData: Failed to get property " + CSP_COOKIE_NAME);
133 Cookie csp = getCookie(request, cookieName);
135 LOG.debug(AaiUiMsgs.LOGIN_FILTER_DEBUG, "getCspData failed to get cookie " + cookieName);
138 final String cspCookieEncrypted = csp.getValue();
140 String cspCookieDecrypted = null;
142 cspCookieDecrypted = PortalAuthenticationConfig.getInstance().getCookieDecryptor().decryptCookie(cspCookieEncrypted);
143 return cspCookieDecrypted.split("\\|");
145 } catch (ClassNotFoundException e) {
146 LOG.error(AaiUiMsgs.DECRYPTION_ERROR,"Unable to find the Cookie Decryptor Class");