diff options
Diffstat (limited to 'id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java')
| -rw-r--r-- | id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java | 668 |
1 files changed, 257 insertions, 411 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java index c38bbc68f..b6df5e5c6 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java @@ -24,8 +24,6 @@ package at.gv.egovernment.moa.id.moduls; import java.io.IOException; import java.io.PrintWriter; -import java.lang.reflect.InvocationTargetException; -import java.security.NoSuchAlgorithmException; import java.util.ArrayList; import java.util.Collection; import java.util.Enumeration; @@ -38,39 +36,21 @@ import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.velocity.VelocityContext; -import org.joda.time.DateTime; -import org.opensaml.common.impl.SecureRandomIdentifierGenerator; -import org.opensaml.common.xml.SAMLConstants; -import org.opensaml.saml2.core.AuthnContextClassRef; -import org.opensaml.saml2.core.AuthnContextComparisonTypeEnumeration; -import org.opensaml.saml2.core.AuthnRequest; -import org.opensaml.saml2.core.Issuer; import org.opensaml.saml2.core.LogoutRequest; import org.opensaml.saml2.core.LogoutResponse; -import org.opensaml.saml2.core.NameID; -import org.opensaml.saml2.core.NameIDPolicy; -import org.opensaml.saml2.core.NameIDType; -import org.opensaml.saml2.core.RequestedAuthnContext; import org.opensaml.saml2.core.StatusCode; -import org.opensaml.saml2.metadata.EntityDescriptor; import org.opensaml.saml2.metadata.SingleLogoutService; -import org.opensaml.saml2.metadata.SingleSignOnService; -import org.opensaml.saml2.metadata.provider.MetadataProviderException; -import org.opensaml.ws.message.encoder.MessageEncodingException; import org.opensaml.ws.soap.common.SOAPException; import org.opensaml.xml.XMLObject; import org.opensaml.xml.security.SecurityException; import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; import at.gv.egovernment.moa.id.advancedlogging.MOAIDEventConstants; import at.gv.egovernment.moa.id.advancedlogging.MOAReversionLogger; import at.gv.egovernment.moa.id.auth.MOAIDAuthConstants; -import at.gv.egovernment.moa.id.auth.builder.LoginFormBuilder; -import at.gv.egovernment.moa.id.auth.builder.SendAssertionFormBuilder; import at.gv.egovernment.moa.id.auth.data.AuthenticationSession; import at.gv.egovernment.moa.id.auth.data.AuthenticationSessionExtensions; -import at.gv.egovernment.moa.id.auth.exception.AuthenticationException; -import at.gv.egovernment.moa.id.auth.exception.BuildException; import at.gv.egovernment.moa.id.auth.exception.InvalidProtocolRequestException; import at.gv.egovernment.moa.id.auth.exception.MOAIDException; import at.gv.egovernment.moa.id.auth.modules.TaskExecutionException; @@ -78,93 +58,93 @@ import at.gv.egovernment.moa.id.auth.modules.registration.ModuleRegistration; import at.gv.egovernment.moa.id.commons.db.dao.session.InterfederationSessionStore; import at.gv.egovernment.moa.id.commons.db.dao.session.OASessionStore; import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException; -import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProviderFactory; -import at.gv.egovernment.moa.id.config.auth.OAAuthParameter; +import at.gv.egovernment.moa.id.config.auth.AuthConfiguration; +import at.gv.egovernment.moa.id.config.auth.IOAAuthParameters; import at.gv.egovernment.moa.id.data.SLOInformationContainer; import at.gv.egovernment.moa.id.data.SLOInformationImpl; import at.gv.egovernment.moa.id.process.ExecutionContextImpl; import at.gv.egovernment.moa.id.process.ProcessEngine; import at.gv.egovernment.moa.id.process.ProcessExecutionException; import at.gv.egovernment.moa.id.process.api.ExecutionContext; -import at.gv.egovernment.moa.id.protocols.pvp2x.PVPConstants; import at.gv.egovernment.moa.id.protocols.pvp2x.PVPTargetConfiguration; -import at.gv.egovernment.moa.id.protocols.pvp2x.binding.IEncoder; -import at.gv.egovernment.moa.id.protocols.pvp2x.binding.PostBinding; -import at.gv.egovernment.moa.id.protocols.pvp2x.binding.RedirectBinding; import at.gv.egovernment.moa.id.protocols.pvp2x.builder.SingleLogOutBuilder; -import at.gv.egovernment.moa.id.protocols.pvp2x.config.PVPConfiguration; import at.gv.egovernment.moa.id.protocols.pvp2x.messages.MOARequest; -import at.gv.egovernment.moa.id.protocols.pvp2x.metadata.MOAMetadataProvider; import at.gv.egovernment.moa.id.protocols.pvp2x.utils.MOASAMLSOAPClient; -import at.gv.egovernment.moa.id.protocols.pvp2x.utils.SAML2Utils; import at.gv.egovernment.moa.id.protocols.pvp2x.verification.SAMLVerificationEngine; import at.gv.egovernment.moa.id.protocols.pvp2x.verification.TrustEngineFactory; -import at.gv.egovernment.moa.id.storage.AssertionStorage; -import at.gv.egovernment.moa.id.storage.AuthenticationSessionStoreage; +import at.gv.egovernment.moa.id.storage.IAuthenticationSessionStoreage; +import at.gv.egovernment.moa.id.storage.ITransactionStorage; import at.gv.egovernment.moa.id.util.MOAIDMessageProvider; -import at.gv.egovernment.moa.id.util.PVPtoSTORKMapper; import at.gv.egovernment.moa.id.util.ParamValidatorUtils; import at.gv.egovernment.moa.id.util.Random; +import at.gv.egovernment.moa.id.util.legacy.LegacyHelper; import at.gv.egovernment.moa.logging.Logger; import at.gv.egovernment.moa.util.MiscUtil; +@Service("MOAID_AuthenticationManager") public class AuthenticationManager extends MOAIDAuthConstants { - private static final AuthenticationManager INSTANCE = new AuthenticationManager(); public static final String MOA_SESSION = "MoaAuthenticationSession"; public static final String MOA_AUTHENTICATED = "MoaAuthenticated"; public static final int SLOTIMEOUT = 30 * 1000; //30 sec - @Autowired - private ProcessEngine processEngine; + @Autowired private ProcessEngine processEngine; + @Autowired private SSOManager ssoManager; + @Autowired private IRequestStorage requestStoreage; + @Autowired private ITransactionStorage transactionStorage; + @Autowired private IAuthenticationSessionStoreage authenticatedSessionStore; + @Autowired private MOAReversionLogger revisionsLogger; + @Autowired protected AuthConfiguration authConfig; - private AuthenticationManager() { - } - - public static AuthenticationManager getInstance() { - return INSTANCE; + public AuthenticationManager() { + } - + /** - * Checks if this request can authenticate a MOA Session + * Checks if a authenticated MOASession already exists and if {protocolRequest} is authenticated + * + * @param protocolRequest Authentication request which is actually in process + * @param moaSession MOASession with authentication information or null if no MOASession exists * - * @param request - * @param response - * @return + * @return true if session is already authenticated, otherwise false + * @throws MOAIDException */ - public boolean tryPerformAuthentication(HttpServletRequest request, - HttpServletResponse response) { - - String sessionID = (String) request.getParameter(PARAM_SESSIONID); - if (sessionID != null) { - Logger.debug("Find MOASession: " + sessionID); - AuthenticationSession authSession; - try { - authSession = AuthenticationSessionStoreage.getSession(sessionID); - - if (authSession != null) { - Logger.info("MOASession found! A: " - + authSession.isAuthenticated() + ", AU " - + authSession.isAuthenticatedUsed()); - if (authSession.isAuthenticated() - && !authSession.isAuthenticatedUsed()) { - authSession.setAuthenticatedUsed(true); - - AuthenticationSessionStoreage.storeSession(authSession); - - return true; // got authenticated - } - } + private boolean tryPerformAuthentication(RequestImpl protocolRequest, AuthenticationSession moaSession) { + + //if no MOASession exist -> authentication is required + if (moaSession == null) { + return false; - } catch (MOADatabaseException e) { - return false; - } catch (BuildException e) { + } else { + //if MOASession is Found but not authenticated --> authentication is required + if (!moaSession.isAuthenticated()) { return false; } + + //if MOASession is already authenticated and protocol-request is authenticated + // --> no authentication is required any more + else if (moaSession.isAuthenticated() && protocolRequest.isAuthenticated()) { + return true; + + // if MOASession is authenticated and SSO is allowed --> authenticate pendingRequest + } else if (!protocolRequest.isAuthenticated() + && moaSession.isAuthenticated() && protocolRequest.needSingleSignOnFunctionality()) { + Logger.debug("Found active MOASession and SSO is allowed --> pendingRequest is authenticted"); + protocolRequest.setAuthenticated(true); + protocolRequest.setMOASessionIdentifier(moaSession.getSessionID()); + return true; + + } + + // force authentication as backup solution + else { + Logger.warn("Authentication-required check find an unsuspected state --> force authentication"); + return false; + + } } - return false; } public void performSingleLogOut(HttpServletRequest httpReq, @@ -193,11 +173,9 @@ public class AuthenticationManager extends MOAIDAuthConstants { } - SSOManager ssomanager = SSOManager.getInstance(); - //store active OAs to SLOContaine - List<OASessionStore> dbOAs = AuthenticationSessionStoreage.getAllActiveOAFromMOASession(session); - List<InterfederationSessionStore> dbIDPs = AuthenticationSessionStoreage.getAllActiveIDPsFromMOASession(session); + List<OASessionStore> dbOAs = authenticatedSessionStore.getAllActiveOAFromMOASession(session); + List<InterfederationSessionStore> dbIDPs = authenticatedSessionStore.getAllActiveIDPsFromMOASession(session); SLOInformationContainer sloContainer = new SLOInformationContainer(); sloContainer.setSloRequest(pvpReq); sloContainer.parseActiveIDPs(dbIDPs, pvpSLOIssuer); @@ -205,8 +183,8 @@ public class AuthenticationManager extends MOAIDAuthConstants { //terminate MOASession try { - AuthenticationSessionStoreage.destroySession(session.getSessionID()); - ssomanager.deleteSSOSessionID(httpReq, httpResp); + authenticatedSessionStore.destroySession(session.getSessionID()); + ssoManager.deleteSSOSessionID(httpReq, httpResp); } catch (MOADatabaseException e) { Logger.warn("Delete MOASession FAILED."); @@ -276,7 +254,8 @@ public class AuthenticationManager extends MOAIDAuthConstants { } } - AssertionStorage.getInstance().put(relayState, sloContainer); + //put SLO process-information into transaction storage + transactionStorage.put(relayState, sloContainer); if (MiscUtil.isEmpty(authURL)) authURL = pvpReq.getAuthURL(); @@ -289,7 +268,7 @@ public class AuthenticationManager extends MOAIDAuthConstants { context.put("redirectURLs", sloReqList); context.put("timeoutURL", timeOutURL); context.put("timeout", SLOTIMEOUT); - ssomanager.printSingleLogOutInfo(context, httpResp); + ssoManager.printSingleLogOutInfo(context, httpResp); } else { @@ -309,7 +288,7 @@ public class AuthenticationManager extends MOAIDAuthConstants { else context.put("errorMsg", MOAIDMessageProvider.getInstance().getMessage("slo.01", null)); - ssomanager.printSingleLogOutInfo(context, httpResp); + ssoManager.printSingleLogOutInfo(context, httpResp); } @@ -327,7 +306,7 @@ public class AuthenticationManager extends MOAIDAuthConstants { VelocityContext context = new VelocityContext(); context.put("errorMsg", MOAIDMessageProvider.getInstance().getMessage("slo.01", null)); - ssomanager.printSingleLogOutInfo(context, httpResp); + ssoManager.printSingleLogOutInfo(context, httpResp); } @@ -352,8 +331,7 @@ public class AuthenticationManager extends MOAIDAuthConstants { AuthenticationSession authSession; try { - authSession = AuthenticationSessionStoreage - .getSession(moaSessionID); + authSession = authenticatedSessionStore.getSession(moaSessionID); if(authSession == null) { Logger.info("NO MOA Authentication data for ID " + moaSessionID); @@ -364,10 +342,10 @@ public class AuthenticationManager extends MOAIDAuthConstants { //HTTPSessionUtils.setHTTPSessionString(session, MOA_SESSION, null); // remove moa session from HTTP Session //log Session_Destroy to reversionslog - AuthenticationSessionExtensions sessionExtensions = AuthenticationSessionStoreage.getAuthenticationSessionExtensions(moaSessionID); - MOAReversionLogger.getInstance().logEvent(MOAIDEventConstants.SESSION_DESTROYED, sessionExtensions.getUniqueSessionId()); + AuthenticationSessionExtensions sessionExtensions = authenticatedSessionStore.getAuthenticationSessionExtensions(moaSessionID); + revisionsLogger.logEvent(MOAIDEventConstants.SESSION_DESTROYED, sessionExtensions.getUniqueSessionId()); - AuthenticationSessionStoreage.destroySession(moaSessionID); + authenticatedSessionStore.destroySession(moaSessionID); //session.invalidate(); @@ -378,366 +356,209 @@ public class AuthenticationManager extends MOAIDAuthConstants { } - public void doAuthentication(HttpServletRequest request, - HttpServletResponse response, IRequest target) - throws ServletException, IOException, MOAIDException { - - Logger.info("Starting authentication ..."); - MOAReversionLogger.getInstance().logEvent(target.getOnlineApplicationConfiguration(), - target, MOAIDEventConstants.AUTHPROCESS_START); - - if (MiscUtil.isEmpty(target.getRequestedIDP())) { - perfomLocalAuthentication(request, response, target); - - } else { - Logger.info("Use IDP " + target.getRequestedIDP() + " for authentication ..."); - MOAReversionLogger.getInstance().logEvent(target.getOnlineApplicationConfiguration(), - target, MOAIDEventConstants.AUTHPROCESS_INTERFEDERATION); - buildPVP21AuthenticationRequest(request, response, target); - - } - } - - public void sendTransmitAssertionQuestion(HttpServletRequest request, - HttpServletResponse response, IRequest target, OAAuthParameter oaParam) - throws ServletException, IOException, MOAIDException { - - String form = SendAssertionFormBuilder.buildForm(target.requestedModule(), - target.requestedAction(), target.getRequestID(), oaParam, - target.getAuthURL()); - MOAReversionLogger.getInstance().logEvent(target.getOnlineApplicationConfiguration(), - target, MOAIDEventConstants.AUTHPROCESS_SSO_ASK_USER_START); - - response.setContentType("text/html;charset=UTF-8"); - PrintWriter out = new PrintWriter(response.getOutputStream()); - out.print(form); - out.flush(); - } + /** + * Authenticates the authentication request {pendingReq}, which is actually processed + * + * @param httpReq HttpServletRequest + * @param httpResp HttpServletResponse + * @param protocolRequest Authentication request which is actually in process + * + * @return Return already authenticated MOASession if exists, otherwise return null + * @throws MOADatabaseException + * @throws MOAIDException + * @throws IOException + * @throws ServletException + * + */ + public AuthenticationSession doAuthentication(HttpServletRequest httpReq, + HttpServletResponse httpResp, RequestImpl pendingReq) throws MOADatabaseException, ServletException, IOException, MOAIDException { - private void buildPVP21AuthenticationRequest(HttpServletRequest request, - HttpServletResponse response, IRequest target) - throws ServletException, IOException, MOAIDException { - - boolean requiredLocalAuthentication = true; + //generic authentication request validation + if (pendingReq.isPassiv() + && pendingReq.forceAuth()) { + // conflict! + throw new NoPassivAuthenticationException(); + } + + //get SSO cookie from http request + String ssoId = ssoManager.getSSOSessionID(httpReq); - Logger.debug("Build PVP 2.1 authentication request"); - - //get IDP metadata + //check if interfederation IDP is requested + ssoManager.checkInterfederationIsRequested(httpReq, httpResp, pendingReq); - OAAuthParameter idp = AuthConfigurationProviderFactory.getInstance().getOnlineApplicationParameter(target.getRequestedIDP()); - OAAuthParameter sp = AuthConfigurationProviderFactory.getInstance().getOnlineApplicationParameter(target.getOAURL()); - - if (!idp.isInderfederationIDP() || !idp.isInboundSSOInterfederationAllowed()) { - Logger.info("Requested interfederation IDP " + target.getRequestedIDP() + " is not valid for interfederation."); - Logger.debug("isInderfederationIDP:" + String.valueOf(idp.isInderfederationIDP()) - + " isInboundSSOAllowed:" + String.valueOf(idp.isInboundSSOInterfederationAllowed())); - Logger.info("Switch to local authentication on this IDP ... "); - - perfomLocalAuthentication(request, response, target); - return; - - } + //check SSO session + if (ssoId != null) { + String correspondingMOASession = ssoManager.existsOldSSOSession(ssoId); - try { - EntityDescriptor idpEntity = MOAMetadataProvider.getInstance(). - getEntityDescriptor(target.getRequestedIDP()); - - if (idpEntity != null ) { + if (correspondingMOASession != null) { + Logger.warn("Request sends an old SSO Session ID("+ssoId+")! " + + "Invalidate the corresponding MOASession with ID="+ correspondingMOASession); - //fetch endpoint from IDP metadata - SingleSignOnService redirectEndpoint = null; - for (SingleSignOnService sss : - idpEntity.getIDPSSODescriptor(SAMLConstants.SAML20P_NS).getSingleSignOnServices()) { - - // use POST binding as default if it exists - //TODO: maybe use RedirectBinding as default - if (sss.getBinding().equals(SAMLConstants.SAML2_POST_BINDING_URI)) { - redirectEndpoint = sss; - - } else if ( sss.getBinding().equals(SAMLConstants.SAML2_REDIRECT_BINDING_URI) && - redirectEndpoint == null ) - redirectEndpoint = sss; - } - - if (redirectEndpoint != null) { - - AuthnRequest authReq = SAML2Utils - .createSAMLObject(AuthnRequest.class); - SecureRandomIdentifierGenerator gen = new SecureRandomIdentifierGenerator(); - authReq.setID(gen.generateIdentifier()); - - //send passive AuthnRequest - authReq.setIsPassive(idp.isPassivRequestUsedForInterfederation()); - - authReq.setAssertionConsumerServiceIndex(0); - authReq.setIssueInstant(new DateTime()); - Issuer issuer = SAML2Utils.createSAMLObject(Issuer.class); - String serviceURL = PVPConfiguration.getInstance().getIDPPublicPath().get(0); - issuer.setValue(serviceURL); - - issuer.setFormat(NameIDType.ENTITY); - authReq.setIssuer(issuer); - NameIDPolicy policy = SAML2Utils - .createSAMLObject(NameIDPolicy.class); - policy.setAllowCreate(true); - policy.setFormat(NameID.TRANSIENT); - authReq.setNameIDPolicy(policy); - - authReq.setDestination(redirectEndpoint.getLocation()); - - RequestedAuthnContext reqAuthContext = - SAML2Utils.createSAMLObject(RequestedAuthnContext.class); - - AuthnContextClassRef authnClassRef = - SAML2Utils.createSAMLObject(AuthnContextClassRef.class); - - //check if STORK protocol module is in ClassPath - Class<?> storkRequstTemplate = null; - Integer storkSecClass = null; - try { - storkRequstTemplate = Class.forName("at.gv.egovernment.moa.id.protocols.stork2.MOASTORKRequest"); - if (storkRequstTemplate != null && - storkRequstTemplate.isInstance(target)) { - Object storkAuthnRequest = target.getClass().getMethod("getStorkAuthnRequest", null).invoke(target, null); - storkSecClass = (Integer) storkAuthnRequest.getClass().getMethod("getQaa", null).invoke(storkAuthnRequest, null); - - } - - } catch (ClassNotFoundException | IllegalAccessException | IllegalArgumentException | InvocationTargetException | NoSuchMethodException | java.lang.SecurityException ex) { - - - } - - if (sp != null && sp.isSTORKPVPGateway()) { - //use PVP SecClass instead of STORK QAA level - String secClass = null; - if (storkRequstTemplate != null && - storkRequstTemplate.isInstance(target)) { - - try { - secClass = PVPtoSTORKMapper.getInstance().mapToSecClass( - PVPConstants.STORK_QAA_PREFIX + String.valueOf(storkSecClass)); - - } catch (Exception e) { - Logger.warn("STORK-QAA level can not read from STORK request. Use default QAA 4", e); - - } - } - - if (MiscUtil.isNotEmpty(secClass)) - authnClassRef.setAuthnContextClassRef(secClass); - else - authnClassRef.setAuthnContextClassRef("http://www.ref.gv.at/ns/names/agiz/pvp/secclass/0-3"); - - } else { - if (storkRequstTemplate != null && - storkRequstTemplate.isInstance(target)) { - //use requested QAA level from STORK request - try { - authnClassRef.setAuthnContextClassRef( - PVPConstants.STORK_QAA_PREFIX + String.valueOf(storkSecClass)); - Logger.debug("Use STORK-QAA level " + authnClassRef.getAuthnContextClassRef() - + " from STORK request"); - - } catch (Exception e) { - Logger.warn("STORK-QAA level can not read from STORK request. Use default QAA 4", e); - - } - - } - - if (MiscUtil.isEmpty(authnClassRef.getAuthnContextClassRef())) - //TODO: switch to eIDAS QAA-levels - authnClassRef.setAuthnContextClassRef("http://www.stork.gov.eu/1.0/citizenQAALevel/4"); - - } - - reqAuthContext.setComparison(AuthnContextComparisonTypeEnumeration.MINIMUM); - reqAuthContext.getAuthnContextClassRefs().add(authnClassRef); - authReq.setRequestedAuthnContext(reqAuthContext); - - IEncoder binding = null; - if (redirectEndpoint.getBinding().equals( - SAMLConstants.SAML2_REDIRECT_BINDING_URI)) { - binding = new RedirectBinding(); - - } else if (redirectEndpoint.getBinding().equals( - SAMLConstants.SAML2_POST_BINDING_URI)) { - binding = new PostBinding(); - - } - - binding.encodeRequest(request, response, authReq, - redirectEndpoint.getLocation(), target.getRequestID()); - - //build and send request without an error - requiredLocalAuthentication = false; - - MOAReversionLogger.getInstance().logEvent(target.getOnlineApplicationConfiguration(), - target, MOAIDEventConstants.AUTHPROCESS_INTERFEDERATION_IDP, idpEntity.getEntityID()); - - - } else { - Logger.warn("Requested IDP " + target.getRequestedIDP() - + " does not support POST or Redirect Binding."); - - } - - } else { - Logger.warn("Requested IDP " + target.getRequestedIDP() - + " is not found in InterFederation configuration"); + revisionsLogger.logEvent(pendingReq.getOnlineApplicationConfiguration(), + pendingReq, MOAIDEventConstants.AUTHPROCESS_SSO_INVALID); + authenticatedSessionStore.destroySession(correspondingMOASession); + ssoManager.deleteSSOSessionID(httpReq, httpResp); } + } + + // check if Service-Provider allows SSO sessions + IOAAuthParameters oaParam = pendingReq.getOnlineApplicationConfiguration(); + boolean useSSOOA = oaParam.useSSO() || oaParam.isInderfederationIDP(); + + revisionsLogger.logEvent(oaParam, + pendingReq, MOAIDEventConstants.AUTHPROCESS_SERVICEPROVIDER, pendingReq.getOAURL()); + + //if a legacy request is used SSO should not be allowed in case of mandate authentication + boolean isUseMandateRequested = LegacyHelper.isUseMandateRequested(httpReq); + + //check if SSO Session is valid + boolean isValidSSOSession = ssoManager.isValidSSOSession(ssoId, pendingReq); + + //check if SSO is allowed for the actually executed request + boolean isSSOAllowed = (useSSOOA && !isUseMandateRequested); + pendingReq.setNeedSingleSignOnFunctionality(isSSOAllowed); - } catch (MetadataProviderException e) { - Logger.error("IDP metadata error." , e); - - } catch (NoSuchAlgorithmException e) { - Logger.error("Build IDP authentication request FAILED.", e); - - } catch (MessageEncodingException e) { - Logger.error("Build IDP authentication request FAILED.", e); - - } catch (SecurityException e) { - Logger.error("Build IDP authentication request FAILED.", e); + //get MOASession from SSO-Cookie if SSO is allowed + AuthenticationSession moaSession = null; + if (isValidSSOSession && isSSOAllowed) { + String moasessionID = ssoManager.getMOASession(ssoId); + moaSession = authenticatedSessionStore.getSession(moasessionID); + if (moaSession == null) + Logger.info("No MOASession FOUND with provided SSO-Cookie."); + else { + Logger.debug("Found authenticated MOASession with provided SSO-Cookie."); + revisionsLogger.logEvent(oaParam, pendingReq, MOAIDEventConstants.AUTHPROCESS_SSO); + + } } + + //check if session is already authenticated + boolean tryperform = tryPerformAuthentication((RequestImpl) pendingReq, moaSession); - if (requiredLocalAuthentication) { - Logger.info("Switch to local authentication on this IDP ... "); - if (idp.isPerformLocalAuthenticationOnInterfederationError()) - perfomLocalAuthentication(request, response, target); + //perfom SSO-Consents question if it it required + if (tryperform && isSSOAllowed && oaParam.useSSOQuestion()) { + sendTransmitAssertionQuestion(httpReq, httpResp, pendingReq, oaParam); + return null; - else - throw new AuthenticationException("auth.29", new String[]{target.getRequestedIDP()}); } + + //force new authentication authentication process + if (pendingReq.forceAuth()) { + startAuthenticationProcess(httpReq, httpResp, pendingReq); + return null; + + } else if (pendingReq.isPassiv()) { + if (tryperform) { + // Passive authentication ok! + revisionsLogger.logEvent(oaParam, + pendingReq, MOAIDEventConstants.AUTHPROCESS_FINISHED); + return moaSession; + + } else { + throw new NoPassivAuthenticationException(); + + } + } else { + if (tryperform) { + // Is authenticated .. proceed + revisionsLogger.logEvent(oaParam, + pendingReq, MOAIDEventConstants.AUTHPROCESS_FINISHED); + return moaSession; + + } else { + // Start authentication! + startAuthenticationProcess(httpReq, httpResp, pendingReq); + return null; + } + } } - private void perfomLocalAuthentication(HttpServletRequest request, - HttpServletResponse response, IRequest target) + private void startAuthenticationProcess(HttpServletRequest httpReq, + HttpServletResponse httpResp, RequestImpl pendingReq) throws ServletException, IOException, MOAIDException { - Logger.debug("Starting authentication on this IDP ..."); - - response.setHeader(MOAIDAuthConstants.HEADER_EXPIRES, MOAIDAuthConstants.HEADER_VALUE_EXPIRES); - response.setHeader(MOAIDAuthConstants.HEADER_PRAGMA, MOAIDAuthConstants.HEADER_VALUE_PRAGMA); - response.setHeader(MOAIDAuthConstants.HEADER_CACHE_CONTROL, MOAIDAuthConstants.HEADER_VALUE_CACHE_CONTROL); - response.addHeader(MOAIDAuthConstants.HEADER_CACHE_CONTROL, MOAIDAuthConstants.HEADER_VALUE_CACHE_CONTROL_IE); + + Logger.info("Starting authentication ..."); + revisionsLogger.logEvent(pendingReq.getOnlineApplicationConfiguration(), + pendingReq, MOAIDEventConstants.AUTHPROCESS_START); - List<String> legacyallowed_prot = AuthConfigurationProviderFactory.getInstance().getLegacyAllowedProtocols(); - - //is legacy allowed - boolean legacyallowed = legacyallowed_prot.contains(target.requestedModule()); + //is legacy allowed + List<String> legacyallowed_prot = authConfig.getLegacyAllowedProtocols(); + boolean legacyallowed = legacyallowed_prot.contains(pendingReq.requestedModule()); //check legacy request parameter - boolean legacyparamavail = ParamValidatorUtils.areAllLegacyParametersAvailable(request); + boolean legacyparamavail = ParamValidatorUtils.areAllLegacyParametersAvailable(httpReq); + //create MOASession object AuthenticationSession moasession; try { - //check if an MOASession exists and if not create an new MOASession - //moasession = getORCreateMOASession(request); - moasession = AuthenticationSessionStoreage.createSession(target); + moasession = authenticatedSessionStore.createSession(pendingReq); } catch (MOADatabaseException e1) { Logger.error("Database Error! MOASession can not be created!"); throw new MOAIDException("init.04", new Object[] {}); + } + //create authentication process execution context try { + // create execution context + ExecutionContext executionContext = new ExecutionContextImpl(); + executionContext.put(MOAIDAuthConstants.PARAM_TARGET_PENDINGREQUESTID, pendingReq.getRequestID()); + executionContext.put(MOAIDAuthConstants.PROCESSCONTEXT_INTERFEDERATION_ENTITYID, + MiscUtil.isNotEmpty( + pendingReq.getGenericData(RequestImpl.DATAID_INTERFEDERATIOIDP_URL, String.class))); - if (legacyallowed && legacyparamavail) { - - // create execution context - ExecutionContext executionContext = new ExecutionContextImpl(); - executionContext.put(MOAIDAuthConstants.PARAM_SESSIONID, moasession.getSessionID()); - executionContext.put("pendingRequestID", target.getRequestID()); - - executionContext.put("isLegacyRequest", true); - - Enumeration<String> reqParamNames = request.getParameterNames(); + boolean leagacyMode = (legacyallowed && legacyparamavail); + executionContext.put("isLegacyRequest", leagacyMode); + executionContext.put("performBKUSelection", leagacyMode + && MiscUtil.isEmpty(pendingReq.getGenericData(RequestImpl.DATAID_INTERFEDERATIOIDP_URL, String.class))); + + //add leagcy parameters to context + if (leagacyMode) { + Enumeration<String> reqParamNames = httpReq.getParameterNames(); while(reqParamNames.hasMoreElements()) { String paramName = reqParamNames.nextElement(); - if (MiscUtil.isNotEmpty(paramName)) - executionContext.put(paramName, request.getParameter(paramName)); + if (MiscUtil.isNotEmpty(paramName) && + MOAIDAuthConstants.LEGACYPARAMETERWHITELIST.contains(paramName)) + executionContext.put(paramName, httpReq.getParameter(paramName)); } - - // create process instance - String processDefinitionId = ModuleRegistration.getInstance().selectProcess(executionContext); + } + // create process instance + String processDefinitionId = ModuleRegistration.getInstance().selectProcess(executionContext); - if (processDefinitionId == null) { - Logger.warn("No suitable process found for SessionID " + moasession.getSessionID() ); - throw new MOAIDException("process.02",new Object[] { - moasession.getSessionID()}); - } + if (processDefinitionId == null) { + Logger.warn("No suitable process found for SessionID " + moasession.getSessionID() ); + throw new MOAIDException("process.02",new Object[] { + moasession.getSessionID()}); + } - String processInstanceId = processEngine.createProcessInstance(processDefinitionId, executionContext); + String processInstanceId = processEngine.createProcessInstance(processDefinitionId, executionContext); - // keep process instance id in moa session - moasession.setProcessInstanceId(processInstanceId); + // keep process instance id in protocol pending-request + pendingReq.setProcessInstanceId(processInstanceId); - // make sure moa session has been persisted before running the process - try { - AuthenticationSessionStoreage.storeSession(moasession); - } catch (MOADatabaseException e) { - Logger.error("Database Error! MOASession is not stored!"); - throw new MOAIDException("init.04", new Object[] { - moasession.getSessionID()}); - } - - // start process - processEngine.start(processInstanceId); - - } else { - MOAReversionLogger.getInstance().logEvent(target.getOnlineApplicationConfiguration(), - target, MOAIDEventConstants.AUTHPROCESS_BKUSELECTION_INIT); - - //load Parameters from OnlineApplicationConfiguration - OAAuthParameter oaParam = AuthConfigurationProviderFactory.getInstance() - .getOnlineApplicationParameter(target.getOAURL()); - - if (oaParam == null) { - throw new AuthenticationException("auth.00", new Object[] { target.getOAURL() }); - } - - else { - - //check if an MOASession exists and if not create an new MOASession - //moasession = getORCreateMOASession(request); - - //set OnlineApplication configuration in Session - moasession.setOAURLRequested(target.getOAURL()); - moasession.setAction(target.requestedAction()); - moasession.setModul(target.requestedModule()); - } - - //Build authentication form - - - String publicURLPreFix = target.getAuthURL(); - if (publicURLPreFix.endsWith("/")) - publicURLPreFix = publicURLPreFix.substring(0, publicURLPreFix.length() - 1); - String loginForm = LoginFormBuilder.buildLoginForm(target.requestedModule(), - target.requestedAction(), oaParam, publicURLPreFix, moasession.getSessionID()); - - //store MOASession - try { - AuthenticationSessionStoreage.storeSession(moasession, target.getRequestID()); - } catch (MOADatabaseException e) { - Logger.error("Database Error! MOASession is not stored!"); - throw new MOAIDException("init.04", new Object[] { - moasession.getSessionID()}); - } - - //set MOAIDSession - //request.getSession().setAttribute(MOA_SESSION, moasession.getSessionID()); + //store pending-request + requestStoreage.storePendingRequest(pendingReq); + + + // make sure moa session has been persisted before running the process + try { + authenticatedSessionStore.storeSession(moasession); - response.setContentType("text/html;charset=UTF-8"); - PrintWriter out = new PrintWriter(response.getOutputStream()); - out.print(loginForm); - out.flush(); + } catch (MOADatabaseException e) { + Logger.error("Database Error! MOASession is not stored!"); + throw new MOAIDException("init.04", new Object[] { + moasession.getSessionID()}); } + + // start process + processEngine.start(processInstanceId); + } catch (ProcessExecutionException e) { Throwable cause = e.getCause(); if (cause != null && cause instanceof TaskExecutionException) { @@ -746,11 +567,36 @@ public class AuthenticationManager extends MOAIDAuthConstants { MOAIDException moaTaskCause = (MOAIDException) taskCause; Logger.warn(taskCause); throw moaTaskCause; - + } - } - - throw new MOAIDException("process.01", new Object[] { moasession.getProcessInstanceId(), moasession }, e); - } + } + + throw new MOAIDException("process.01", new Object[] { pendingReq.getProcessInstanceId(), moasession }, e); + } + } + + private void sendTransmitAssertionQuestion(HttpServletRequest request, + HttpServletResponse response, IRequest target, IOAAuthParameters oaParam) + throws ServletException, IOException, MOAIDException { + + //TODO: change to process management version!!!! + + //set authenticated flag to false, because user consents is required + target.setAuthenticated(false); + + +// String form = SendAssertionFormBuilder.buildForm(target.requestedModule(), +// target.requestedAction(), target.getRequestID(), oaParam, +// target.getAuthURL()); + + String form =null; + + revisionsLogger.logEvent(target.getOnlineApplicationConfiguration(), + target, MOAIDEventConstants.AUTHPROCESS_SSO_ASK_USER_START); + + response.setContentType("text/html;charset=UTF-8"); + PrintWriter out = new PrintWriter(response.getOutputStream()); + out.print(form); + out.flush(); } } |