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// --- BEGIN COPYRIGHT BLOCK ---
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// (C) 2014 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---
package org.dogtagpki.server.tps.authentication;
import java.util.Enumeration;
import java.util.Hashtable;
import com.netscape.certsrv.apps.CMS;
import com.netscape.certsrv.base.EBaseException;
import com.netscape.certsrv.base.IConfigStore;
/**
* AuthenticationManager is a class for management of authentication
* instances
*
* @author cfu
*/
public class AuthenticationManager
{
private Hashtable<String, TPSAuthenticator> authInstances;
public AuthenticationManager() {
}
/*
* initAuthInstances initializes authentication manager instances
*
* configuration e.g.
*
* auths.instance.ldap1.ui.description.en=This authenticates user against the LDAP directory.
* auths.instance.ldap1.ui.title.en=LDAP Authentication
* auths.instance.ldap1.ui.id.PASSWORD.description.en=LDAP Password
* auths.instance.ldap1.ui.id.PASSWORD.name.en=LDAP Password
* auths.instance.ldap1.ui.id.PASSWORD.credMap.authCred=pwd
* auths.instance.ldap1.ui.id.PASSWORD.credMap.msgCred.extlogin=PASSWORD
* auths.instance.ldap1.ui.id.PASSWORD.credMap.msgCred.login=password
* auths.instance.ldap1.ui.id.UID.description.en=LDAP User ID
* auths.instance.ldap1.ui.id.UID.name.en=LDAP User ID
* auths.instance.ldap1.ui.id.UID.credMap.authCred=uid
* auths.instance.ldap1.ui.id.UID.credMap.msgCred.extlogin=UID
* auths.instance.ldap1.ui.id.UID.credMap.msgCred.login=screen_name
* auths.instance.ldap1.ui.retries=1
*
* # the following are handled by the IAuthManager itself
* auths.instance.ldap1.dnpattern=
* auths.instance.ldap1.ldap.basedn=dc=idm,dc=lab,dc=bos,dc=redhat,dc=com
* auths.instance.ldap1.ldap.ldapauth.authtype=BasicAuth
* auths.instance.ldap1.ldap.ldapauth.bindDN=
* auths.instance.ldap1.ldap.ldapauth.bindPWPrompt=ldap1
* auths.instance.ldap1.ldap.ldapauth.clientCertNickname=
* auths.instance.ldap1.ldap.ldapconn.host=vm-060.idm.lab.bos.redhat.com
* auths.instance.ldap1.ldap.ldapconn.port=389
* auths.instance.ldap1.ldap.ldapconn.secureConn=False
* auths.instance.ldap1.ldap.ldapconn.version=3
* auths.instance.ldap1.ldap.maxConns=15
* auths.instance.ldap1.ldap.minConns=3
* auths.instance.ldap1.ldapByteAttributes=
* auths.instance.ldap1.ldapStringAttributes=mail,cn,uid
* auths.instance.ldap1.pluginName=UidPwdDirAuth
*/
public void initAuthInstances() throws EBaseException {
CMS.debug("AuthenticationManager: initAuthInstances(): begins.");
IConfigStore conf = CMS.getConfigStore();
IConfigStore authInstSubstore = conf.getSubStore("auths.instance");
Enumeration<String> auth_enu = authInstSubstore.getSubStoreNames();
authInstances = new Hashtable<String, TPSAuthenticator>();
while (auth_enu.hasMoreElements()) {
String authInstID = auth_enu.nextElement();
CMS.debug("AuthenticationManager: initAuthInstances(): initializing authentication instance " + authInstID);
IConfigStore authInstSub =
authInstSubstore.getSubStore(authInstID);
TPSAuthenticator authInst =
createAuthentication(authInstSub, authInstID);
authInstances.put(authInstID, authInst);
CMS.debug("AuthenticationManager: initAuthInstances(): authentication instance "
+ authInstID +
" initialized.");
}
CMS.debug("AuthenticationManager: initAuthInstances(): ends.");
}
/*
* createAuthentication creates and returns an Authenticaiton
*
* @param conf config store of the authentication instance
* @return Authentication the authentication instance
*/
private TPSAuthenticator createAuthentication(IConfigStore conf, String authInstID)
throws EBaseException {
CMS.debug("AuthenticationManager: createAuthentication(): begins for " +
authInstID);
if (conf == null || conf.size() <= 0) {
CMS.debug("AuthenticationManager: createAuthentication(): conf null or empty.");
throw new EBaseException("called with null config store");
}
TPSAuthenticator auth = new TPSAuthenticator(authInstID);
IConfigStore uiSub = conf.getSubStore("ui");
if (uiSub == null) {
CMS.debug("AuthenticationManager: createAuthentication(): conf "
+ conf.getName() + ".ui" + " null or empty.");
throw new EBaseException("config " + conf.getName() + ".ui" + " not found");
}
// init ui title
IConfigStore uiTitleSub = uiSub.getSubStore("title");
if (uiTitleSub == null) {
CMS.debug("AuthenticationManager: createAuthentication(): conf "
+ uiSub.getName() + ".title" + " null or empty.");
throw new EBaseException("config " + uiSub.getName() + ".title" + " not found");
}
Enumeration<String> uiTitle_enu = uiTitleSub.getPropertyNames();
while (uiTitle_enu.hasMoreElements()) {
String locale = uiTitle_enu.nextElement();
String title = uiTitleSub.getString(locale);
if (title.isEmpty()) {
CMS.debug("AuthenticationManager: createAuthentication(): title for locale "
+ locale + " not found");
continue;
}
auth.setUiTitle(locale, title);
CMS.debug("AuthenticationManager: createAuthentication(): added title="
+ title + ", locale= " + locale);
}
// init ui description
IConfigStore uiDescSub = uiSub.getSubStore("description");
if (uiDescSub == null) {
CMS.debug("AuthenticationManager: createAuthentication(): conf "
+ uiSub.getName() + ".description" + " null or empty.");
throw new EBaseException("config " + uiSub.getName() + ".description" + " not found");
}
Enumeration<String> uiDesc_enu = uiDescSub.getPropertyNames();
while (uiDesc_enu.hasMoreElements()) {
String locale = uiDesc_enu.nextElement();
String description = uiDescSub.getString(locale);
if (description.isEmpty()) {
CMS.debug("AuthenticationManager: createAuthentication(): description for locale "
+ locale + " not found");
continue;
}
auth.setUiDescription(locale, description);
CMS.debug("AuthenticationManager: createAuthentication(): added description="
+ description + ", locale= " + locale);
}
// init ui parameters
IConfigStore uiParamSub = uiSub.getSubStore("id");
if (uiParamSub == null) {
CMS.debug("AuthenticationManager: createAuthentication(): conf "
+ uiSub.getName() + ".id" + " null or empty.");
throw new EBaseException("config " + uiSub.getName() + ".id" + " not found");
}
Enumeration<String> uiParam_enu = uiParamSub.getSubStoreNames();
while (uiParam_enu.hasMoreElements()) {
String id = uiParam_enu.nextElement();
CMS.debug("AuthenticationManager: createAuthentication(): id param=" +
id);
IConfigStore idNameSub = uiParamSub.getSubStore(id + ".name");
if (idNameSub == null) {
CMS.debug("AuthenticationManager: createAuthentication(): conf "
+ uiParamSub.getName() + ".name" + " null or empty.");
continue;
}
AuthUIParameter up = new AuthUIParameter(id);
Enumeration<String> idName_enu = idNameSub.getPropertyNames();
while (idName_enu.hasMoreElements()) {
String locale = idName_enu.nextElement();
String name = idNameSub.getString(locale);
if (name.isEmpty()) {
CMS.debug("AuthenticationManager: createAuthentication(): name for locale "
+ locale + " not found");
continue;
}
CMS.debug("AuthenticationManager: createAuthentication(): name =" +
name + " for locale " + locale);
up.setParamName(locale, name);
}
IConfigStore idDescSub = uiParamSub.getSubStore(id + ".description");
if (idDescSub == null) {
CMS.debug("AuthenticationManager: createAuthentication(): conf "
+ uiParamSub.getName() + ".description" + " null or empty.");
continue;
}
Enumeration<String> idDesc_enu = idDescSub.getPropertyNames();
while (idDesc_enu.hasMoreElements()) {
String locale = idDesc_enu.nextElement();
String desc = idDescSub.getString(locale);
if (desc.isEmpty()) {
CMS.debug("AuthenticationManager: createAuthentication(): description for locale "
+ locale + " not found");
continue;
}
CMS.debug("AuthenticationManager: createAuthentication(): desc =" +
desc);
up.setParamDescription(locale, desc);
}
auth.setUiParam(id, up);
CMS.debug("AuthenticationManager: createAuthentication(): added param="
+ id);
// map the auth mgr required cred to cred name in request message
IConfigStore credMapSub = uiParamSub.getSubStore(id + ".credMap");
if (credMapSub == null) {
CMS.debug("AuthenticationManager: createAuthentication(): conf "
+ uiParamSub.getName() + ".credMap" + " null or empty.");
continue;
}
String authCred = credMapSub.getString("authCred");
if (authCred.isEmpty()) {
CMS.debug("AuthenticationManager: createAuthentication(): conf "
+ credMapSub.getName() + ".authCred" + " null or empty.");
continue;
}
IConfigStore msgCredSub = credMapSub.getSubStore("msgCred");
if (msgCredSub == null) {
CMS.debug("AuthenticationManager: createAuthentication(): conf "
+ uiParamSub.getName() + ".msgCred" + " null or empty.");
continue;
}
String msgCred_login = msgCredSub.getString("login");
if (msgCred_login.isEmpty()) {
CMS.debug("AuthenticationManager: createAuthentication(): conf "
+ msgCredSub.getName() + ".login" + " null or empty.");
continue;
}
auth.setCredMap(authCred, msgCred_login,
false /* not extendedLogin*/);
CMS.debug("AuthenticationManager: createAuthentication(): added cred map_login="
+ authCred + ":" + msgCred_login);
String msgCred_extlogin = msgCredSub.getString("extlogin");
if (msgCred_extlogin.isEmpty()) {
CMS.debug("AuthenticationManager: createAuthentication(): conf "
+ msgCredSub.getName() + ".extlogin" + " null or empty.");
continue;
}
auth.setCredMap(authCred, msgCred_extlogin,
true /* extendedLogin*/);
CMS.debug("AuthenticationManager: createAuthentication(): added cred map_extlogin="
+ authCred + ":" + msgCred_extlogin);
}
Integer retries = uiSub.getInteger("retries", 1);
auth.setNumOfRetries(retries.intValue());
CMS.debug("AuthenticationManager: createAuthentication(): completed for " +
authInstID);
return auth;
}
/*
* gets an established Authentication instance
*/
public TPSAuthenticator getAuthInstance(String id) {
return authInstances.get(id);
}
}
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