diff options
Diffstat (limited to 'id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20')
20 files changed, 1401 insertions, 0 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20AuthAction.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20AuthAction.java new file mode 100644 index 000000000..949b06bb2 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20AuthAction.java @@ -0,0 +1,92 @@ +package at.gv.egovernment.moa.id.protocols.oauth20; + +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import at.gv.egovernment.moa.id.auth.data.AuthenticationSession; +import at.gv.egovernment.moa.id.auth.exception.MOAIDException; +import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException; +import at.gv.egovernment.moa.id.moduls.IAction; +import at.gv.egovernment.moa.id.moduls.IRequest; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20ResponseTypeException; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20ServerErrorException; +import at.gv.egovernment.moa.id.protocols.oauth20.requests.OAuth20AuthRequest; +import at.gv.egovernment.moa.id.storage.AuthenticationSessionStoreage; +import at.gv.egovernment.moa.logging.Logger; + +public class OAuth20AuthAction implements IAction { + + public String processRequest(IRequest req, HttpServletRequest httpReq, HttpServletResponse httpResp, + AuthenticationSession moasession) throws MOAIDException { + + OAuth20AuthRequest oAuthRequest = (OAuth20AuthRequest) req; + + // OAAuthParameter oaParam = + // AuthConfigurationProvider.getInstance().getOnlineApplicationParameter(oAuthRequest.getOAURL()); + // AuthenticationData authData = + // AuthenticationServer.buildAuthenticationData(moasession, oaParam, + // oAuthRequest.getTarget()); + + String responseType = oAuthRequest.getResponseType(); + + String code = AuthenticationSessionStoreage.changeSessionID(moasession); + Logger.debug("Stored session with id: " + code); + if (responseType.equals(OAuth20Constants.RESPONSE_CODE)) { + OAuth20SessionObject o = new OAuth20SessionObject(); + o.setScope(oAuthRequest.getScope()); + o.setCode(code); + moasession.setoAuth20SessionObject(o); + try { + AuthenticationSessionStoreage.storeSession(moasession); + } + catch (MOADatabaseException e) { + throw new OAuth20ServerErrorException(); + } + + Logger.debug("Saved OAuth20SessionObject in session with id: " + moasession.getSessionID()); + } else if (responseType.equals(OAuth20Constants.RESPONSE_TOKEN)) { + throw new OAuth20ResponseTypeException(); + } + + // add code and state to redirect url + httpResp.setStatus(HttpServletResponse.SC_FOUND); + String redirectURI = oAuthRequest.getRedirectUri(); + String state = oAuthRequest.getState(); + + redirectURI = this.addURLParameter(redirectURI, OAuth20Constants.RESPONSE_CODE, code); + redirectURI = this.addURLParameter(redirectURI, OAuth20Constants.PARAM_STATE, state); + + String finalUrl = redirectURI; + httpResp.addHeader("Location", finalUrl); + Logger.debug("REDIRECT TO: " + finalUrl.toString()); + return null; + } + + /* + * (non-Javadoc) + * @see + * at.gv.egovernment.moa.id.moduls.IAction#needAuthentication(at.gv.egovernment.moa.id.moduls + * .IRequest, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) + */ + public boolean needAuthentication(IRequest req, HttpServletRequest httpReq, HttpServletResponse httpResp) { + return true; + } + + private String addURLParameter(String url, String name, String value) { + String param = name + "=" + value; + if (url.indexOf("?") < 0) { + return url + "?" + param; + } else { + return url + "&" + param; + } + } + + /* + * (non-Javadoc) + * @see at.gv.egovernment.moa.id.moduls.IAction#getDefaultActionName() + */ + public String getDefaultActionName() { + return OAuth20Protocol.AUTH_ACTION; + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20Configuration.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20Configuration.java new file mode 100644 index 000000000..54c285b96 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20Configuration.java @@ -0,0 +1,51 @@ +package at.gv.egovernment.moa.id.protocols.oauth20; + +import java.util.Properties; + +import at.gv.egovernment.moa.id.config.ConfigurationException; +import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProvider; + +public class OAuth20Configuration { + + private static OAuth20Configuration instance; + + public static OAuth20Configuration getInstance() { + if (instance == null) { + instance = new OAuth20Configuration(); + } + return instance; + } + + public static final String JWT_KEYSTORE = "jwt.ks.file"; + public static final String JWT_KEYSTORE_PASSWORD = "jwt.ks.password"; + public static final String JWT_KEY_NAME = "jwt.ks.key.name"; + public static final String JWT_KEY_PASSWORD = "jwt.ks.key.password"; + + private Properties props; + + private OAuth20Configuration() { + try { + props = AuthConfigurationProvider.getInstance().getGeneralOAuth20ProperiesConfig(); + } + catch (ConfigurationException e) { + e.printStackTrace(); + } + } + + public String getJWTKeyStore() { + return props.getProperty(JWT_KEYSTORE); + } + + public String getJWTKeyStorePassword() { + return props.getProperty(JWT_KEYSTORE_PASSWORD); + } + + public String getJWTKeyName() { + return props.getProperty(JWT_KEY_NAME); + } + + public String getJWTKeyPassword() { + return props.getProperty(JWT_KEY_PASSWORD); + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20Constants.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20Constants.java new file mode 100644 index 000000000..8189aa01b --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20Constants.java @@ -0,0 +1,45 @@ +package at.gv.egovernment.moa.id.protocols.oauth20; + +public class OAuth20Constants { + + private OAuth20Constants() { + + } + + // error parameters and error codes + public static final String PARAM_ERROR = "error"; + public static final String PARAM_ERROR_DESCRIPTION = "error_description"; + public static final String PARAM_ERROR_URI = "error_uri"; + + public static final String ERROR_INVALID_REQUEST = "invalid_request"; + public static final String ERROR_UNSUPPORTED_RESPONSE_TYPE = "unsupported_response_type"; + public static final String ERROR_INVALID_CLIENT = "invalid_client"; + public static final String ERROR_ACCESS_DENIED = "access_denied"; + public static final String ERROR_SERVER_ERROR = "server_error"; + public static final String ERROR_INVALID_GRANT = "invalid_grant"; + public static final String ERROR_UNAUTHORIZED_CLIENT = "unauthorized_client"; + + // request parameters + //public static final String PARAM_OA_URL = "oaURL"; + public static final String PARAM_RESPONSE_TYPE = "response_type"; + public static final String PARAM_REDIRECT_URI = "redirect_uri"; + public static final String PARAM_STATE = "state"; + public static final String PARAM_GRANT_TYPE = "grant_type"; + public static final String PARAM_GRANT_TYPE_VALUE_AUTHORIZATION_CODE = "authorization_code"; + public static final String PARAM_CLIENT_ID = "client_id"; + public static final String PARAM_CLIENT_SECRET = "client_secret"; + public static final String PARAM_SCOPE = "scope"; + public static final String PARAM_MOA_MOD = "mod"; + public static final String PARAM_MOA_ACTION = "action"; + + + // reponse parameters + public static final String RESPONSE_CODE = "code"; + public static final String RESPONSE_TOKEN = "token"; + public static final String RESPONSE_ACCESS_TOKEN = "access_token"; + public static final String RESPONSE_ID_TOKEN = "id_token"; + public static final String RESPONSE_EXPIRES_IN = "expires_in"; + public static final String RESPONSE_TOKEN_TYPE = "token_type"; + public static final String RESPONSE_TOKEN_TYPE_VALUE_BEARER = "Bearer"; + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20Protocol.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20Protocol.java new file mode 100644 index 000000000..2c8aa8a73 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20Protocol.java @@ -0,0 +1,166 @@ +package at.gv.egovernment.moa.id.protocols.oauth20; + +import java.net.URLEncoder; +import java.util.HashMap; +import java.util.Map; + +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import org.apache.commons.lang.StringUtils; + +import at.gv.egovernment.moa.id.auth.exception.MOAIDException; +import at.gv.egovernment.moa.id.moduls.IAction; +import at.gv.egovernment.moa.id.moduls.IModulInfo; +import at.gv.egovernment.moa.id.moduls.IRequest; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20Exception; +import at.gv.egovernment.moa.id.protocols.oauth20.requests.OAuth20BaseRequest; +import at.gv.egovernment.moa.logging.Logger; + +import com.google.gson.JsonObject; + +public class OAuth20Protocol implements IModulInfo { + + public static final String NAME = OAuth20Protocol.class.getName(); + public static final String PATH = "id_oauth20"; + + public static final String AUTH_ACTION = "AUTH"; + public static final String TOKEN_ACTION = "TOKEN"; + + private static HashMap<String, IAction> actions = new HashMap<String, IAction>(); + + static { + actions.put(AUTH_ACTION, new OAuth20AuthAction()); + actions.put(TOKEN_ACTION, new OAuth20TokenAction()); + } + + public String getName() { + return NAME; + } + + public String getPath() { + return PATH; + } + + public IAction getAction(String action) { + return actions.get(action); + } + + /* + * (non-Javadoc) + * @see + * at.gv.egovernment.moa.id.moduls.IModulInfo#preProcess(javax.servlet.http.HttpServletRequest, + * javax.servlet.http.HttpServletResponse, java.lang.String) + */ + public IRequest preProcess(HttpServletRequest request, HttpServletResponse resp, String action) throws MOAIDException { + // validation is done inside creation + OAuth20BaseRequest res = OAuth20BaseRequest.newInstance(action, request); + Logger.debug("Created: " + res); + return res; + } + + /* + * (non-Javadoc) + * @see + * at.gv.egovernment.moa.id.moduls.IModulInfo#canHandleRequest(javax.servlet.http.HttpServletRequest + * , javax.servlet.http.HttpServletResponse) + */ + public IAction canHandleRequest(HttpServletRequest request, HttpServletResponse response) { + if (request.getParameter("action").equals(AUTH_ACTION)) { + return getAction(AUTH_ACTION); + } else if (request.getParameter("action").equals(TOKEN_ACTION)) { + return getAction(TOKEN_ACTION); + } + + return null;// getAction(AUTH_ACTION); + } + + /* + * (non-Javadoc) + * @see at.gv.egovernment.moa.id.moduls.IModulInfo#generateErrorMessage(java.lang.Throwable, + * javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, + * at.gv.egovernment.moa.id.moduls.IRequest) + */ + public boolean generateErrorMessage(Throwable e, HttpServletRequest request, HttpServletResponse response, IRequest protocolRequest) + throws Throwable { + + StringBuilder url = new StringBuilder(); + + String paramRedirect = request.getParameter(OAuth20Constants.PARAM_REDIRECT_URI); + + if (e instanceof OAuth20Exception) { + + String action = request.getParameter("action"); + + Logger.debug("Going to throw O OAuth20Exception for action: " + action); + OAuth20Exception oAuth20Exception = ((OAuth20Exception) e); + + String errorCode = oAuth20Exception.getErrorCode(); + String errorDescription = oAuth20Exception.getMessage(); + // String errorUri = "http://tools.ietf.org/html/draft-ietf-oauth-v2-11"; + + if (action.equals(AUTH_ACTION)) { + + // check if given redirect url is ok + if (StringUtils.isNotEmpty(paramRedirect) && OAuth20Util.isUrl(paramRedirect)) { + url.append(paramRedirect); + + // otherwise throw an + } else { + throw new MOAIDException("oauth20.01", new Object[] {}); + } + + String state = request.getParameter(OAuth20Constants.PARAM_STATE); + + OAuth20Util.addParameterToURL(url, OAuth20Constants.PARAM_ERROR, errorCode); + OAuth20Util.addParameterToURL(url, OAuth20Constants.PARAM_ERROR_DESCRIPTION, + URLEncoder.encode(oAuth20Exception.getMessageId() + ": " + errorDescription, "UTF-8")); + // OAuth20Util.addParameterToURL(url, OAuth20Constants.PARAM_ERROR_URI, errorUri); + OAuth20Util.addParameterToURL(url, OAuth20Constants.PARAM_STATE, state); + + response.setContentType("text/html"); + response.setStatus(HttpServletResponse.SC_FOUND); + response.addHeader("Location", url.toString()); + Logger.debug("REDIRECT TO: " + url.toString()); + return true; + + } else if (action.equals(TOKEN_ACTION)) { + Map<String, Object> params = new HashMap<String, Object>(); + params.put(OAuth20Constants.PARAM_ERROR, errorCode); + params.put(OAuth20Constants.PARAM_ERROR_DESCRIPTION, + URLEncoder.encode(oAuth20Exception.getMessageId() + ": " + errorDescription, "UTF-8")); + // params.put(OAuth20Constants.PARAM_ERROR_URI, errorUri); + + // create response + JsonObject jsonObject = new JsonObject(); + OAuth20Util.addProperytiesToJsonObject(jsonObject, params); + String jsonResponse = jsonObject.toString(); + Logger.debug("JSON Response: " + jsonResponse); + + // write respone to http response + response.setContentType("application/json"); + response.setStatus(HttpServletResponse.SC_BAD_REQUEST); + response.getOutputStream().print(jsonResponse); + response.getOutputStream().close(); + + return true; + } + + } + + return false; + + } + + /* + * (non-Javadoc) + * @see + * at.gv.egovernment.moa.id.moduls.IModulInfo#validate(javax.servlet.http.HttpServletRequest, + * javax.servlet.http.HttpServletResponse, at.gv.egovernment.moa.id.moduls.IRequest) + */ + public boolean validate(HttpServletRequest request, HttpServletResponse response, IRequest pending) { + // we validate in the preProcess + return true; + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20SessionObject.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20SessionObject.java new file mode 100644 index 000000000..91c099d2c --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20SessionObject.java @@ -0,0 +1,39 @@ +package at.gv.egovernment.moa.id.protocols.oauth20; + +import java.io.Serializable; + +public class OAuth20SessionObject implements Serializable { + + /** + * + */ + private static final long serialVersionUID = 1L; + + private String scope; + + private String code; + + public String getScope() { + return scope; + } + + public void setScope(String scope) { + this.scope = scope; + } + + /** + * @return the code + */ + public String getCode() { + return code; + } + + /** + * @param code + * the code to set + */ + public void setCode(String code) { + this.code = code; + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20TokenAction.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20TokenAction.java new file mode 100644 index 000000000..70f425148 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20TokenAction.java @@ -0,0 +1,346 @@ +package at.gv.egovernment.moa.id.protocols.oauth20; + +import java.text.DateFormat; +import java.text.ParseException; +import java.text.SimpleDateFormat; +import java.util.Date; +import java.util.HashMap; +import java.util.Iterator; +import java.util.Map; +import java.util.UUID; + +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import net.oauth.jsontoken.JsonToken; +import net.oauth.jsontoken.crypto.Signer; + +import org.w3c.dom.Element; + +import at.gv.e_government.reference.namespace.mandates._20040701_.Mandate; +import at.gv.e_government.reference.namespace.persondata._20020228_.CorporateBodyType; +import at.gv.e_government.reference.namespace.persondata._20020228_.IdentificationType; +import at.gv.e_government.reference.namespace.persondata._20020228_.PersonNameType.FamilyName; +import at.gv.e_government.reference.namespace.persondata._20020228_.PhysicalPersonType; +import at.gv.egovernment.moa.id.auth.AuthenticationServer; +import at.gv.egovernment.moa.id.auth.builder.BPKBuilder; +import at.gv.egovernment.moa.id.auth.data.AuthenticationSession; +import at.gv.egovernment.moa.id.auth.exception.BuildException; +import at.gv.egovernment.moa.id.auth.exception.MOAIDException; +import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException; +import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProvider; +import at.gv.egovernment.moa.id.config.auth.OAAuthParameter; +import at.gv.egovernment.moa.id.data.AuthenticationData; +import at.gv.egovernment.moa.id.moduls.IAction; +import at.gv.egovernment.moa.id.moduls.IRequest; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20ServerErrorException; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20UnauthorizedClientException; +import at.gv.egovernment.moa.id.protocols.oauth20.requests.OAuth20TokenRequest; +import at.gv.egovernment.moa.id.protocols.pvp2x.PVPConstants; +import at.gv.egovernment.moa.id.protocols.pvp2x.utils.AttributeExtractor; +import at.gv.egovernment.moa.id.storage.AuthenticationSessionStoreage; +import at.gv.egovernment.moa.id.util.IdentityLinkReSigner; +import at.gv.egovernment.moa.id.util.MandateBuilder; +import at.gv.egovernment.moa.logging.Logger; +import at.gv.egovernment.moa.util.Base64Utils; +import at.gv.egovernment.moa.util.Constants; +import at.gv.egovernment.moa.util.DOMUtils; + +import com.google.gson.JsonObject; + +public class OAuth20TokenAction implements IAction { + + private int expirationTime = 5 * 60; // in seconds + + public class Pair<T1, T2> { + private T1 first; + private T2 second; + + public Pair(T1 newFirst, T2 newSecond) { + first = newFirst; + second = newSecond; + } + + public T1 getFirst() { + return first; + } + + public T2 getSecond() { + return second; + } + } + + public String processRequest(IRequest req, HttpServletRequest httpReq, HttpServletResponse httpResp, + AuthenticationSession moasession) throws MOAIDException { + + AuthenticationSession session = null; + try { + OAuth20TokenRequest oAuthRequest = (OAuth20TokenRequest) req; + + session = AuthenticationSessionStoreage.getSession(oAuthRequest.getCode()); + if (session == null) { + throw new OAuth20UnauthorizedClientException(); + } + + OAuth20SessionObject auth20SessionObject = session.getoAuth20SessionObject(); + Logger.debug("Loaded OAuth20SessionObject from session: " + auth20SessionObject); + + // do checking for different grant types and code + if (!auth20SessionObject.getCode().equals(oAuthRequest.getCode())) { + throw new OAuth20UnauthorizedClientException(); + + } + + final String accessToken = UUID.randomUUID().toString(); + + // create response + Map<String, Object> params = new HashMap<String, Object>(); + params.put(OAuth20Constants.RESPONSE_ACCESS_TOKEN, accessToken); + params.put(OAuth20Constants.RESPONSE_TOKEN_TYPE, OAuth20Constants.RESPONSE_TOKEN_TYPE_VALUE_BEARER); + params.put(OAuth20Constants.RESPONSE_EXPIRES_IN, this.expirationTime); + + // build id token and scope + Pair<String, String> pair = buildIdToken(auth20SessionObject.getScope(), oAuthRequest, session); + Logger.debug("RESPONSE ID_TOKEN: " + pair.getFirst()); + params.put(OAuth20Constants.RESPONSE_ID_TOKEN, pair.getFirst()); + Logger.debug("RESPONSE SCOPE: " + pair.getSecond()); + params.put(OAuth20Constants.PARAM_SCOPE, pair.getSecond()); + + // create response + JsonObject jsonObject = new JsonObject(); + OAuth20Util.addProperytiesToJsonObject(jsonObject, params); + String jsonResponse = jsonObject.toString(); + Logger.debug("JSON Response: " + jsonResponse); + + // write respone to http response + httpResp.setContentType("application/json"); + httpResp.setStatus(HttpServletResponse.SC_OK); + httpResp.getOutputStream().print(jsonResponse); + httpResp.getOutputStream().close(); + + return null; + } + catch (Exception e) { + throw new OAuth20ServerErrorException(); + } + finally { + if (session != null) { + // destroy session for clean up + try { + Logger.debug("Going to destroy session: " + session.getSessionID()); + AuthenticationSessionStoreage.destroySession(session.getSessionID()); + } + catch (MOADatabaseException e) { + } + } + } + } + + /* + * (non-Javadoc) + * @see + * at.gv.egovernment.moa.id.moduls.IAction#needAuthentication(at.gv.egovernment.moa.id.moduls + * .IRequest, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) + */ + public boolean needAuthentication(IRequest req, HttpServletRequest httpReq, HttpServletResponse httpResp) { + return false; + } + + /* + * (non-Javadoc) + * @see at.gv.egovernment.moa.id.moduls.IAction#getDefaultActionName() + */ + public String getDefaultActionName() { + return OAuth20Protocol.TOKEN_ACTION; + } + + private Pair<String, String> buildIdToken(String scope, OAuth20TokenRequest oAuthRequest, AuthenticationSession session) + throws Exception { + OAAuthParameter oaParam = AuthConfigurationProvider.getInstance().getOnlineApplicationParameter(oAuthRequest.getOAURL()); + AuthenticationData authData = AuthenticationServer.buildAuthenticationData(session, oaParam, oAuthRequest.getTarget()); + + Map<String, Object> params = new HashMap<String, Object>(); + StringBuilder resultScopes = new StringBuilder(); + // always fill with open id + this.fillScopeOpenId(params, authData); + resultScopes.append("openId"); + + for (String s : scope.split(" ")) { + + try { + if (s.equalsIgnoreCase("profile")) { + this.fillScopeProfile(params, authData); + resultScopes.append(" profile"); + } else if (s.equalsIgnoreCase("eID")) { + this.fillScopeEID(params, authData, session); + resultScopes.append(" eID"); + } else if (s.equalsIgnoreCase("eID_gov") && oaParam.getBusinessService()) { + this.fillScopeEID_GOV(params, authData, session); + resultScopes.append(" eID_gov"); + } else if (s.equalsIgnoreCase("mandate") && session.getUseMandate() && oaParam.getBusinessService()) { + this.fillScopeMandate(params, oaParam, authData, session); + resultScopes.append(" mandate"); + } + } + catch (Exception e) { + Logger.warn(e.getMessage(), e); + } + // TODO parser STORK + } + + // add properties and sign + // HmacSHA256Signer signer = new HmacSHA256Signer("testSigner", "key_id", + // "super_secure_pwd".getBytes()); + // Signer signer = OAuth20Util.loadSigner(authData.getIssuer(), oaParam.getoAuth20Config()); + Signer signer = OAuth20Util.loadSigner(authData.getIssuer()); + JsonToken token = new JsonToken(signer); + OAuth20Util.addProperytiesToJsonObject(token.getPayloadAsJsonObject(), params); + return new Pair<String, String>(token.serializeAndSign(), resultScopes.toString()); + } + + private void fillScopeProfile(Map<String, Object> params, AuthenticationData authData) { + params.put("given_name", authData.getGivenName()); + params.put("family_name", authData.getFamilyName()); + params.put("birthdate", authData.getDateOfBirth()); + } + + private void fillScopeOpenId(Map<String, Object> params, AuthenticationData authData) { + params.put("iss", authData.getIssuer()); + params.put("sub", authData.getBPK()); + // params.put("aud", ""); // not used + params.put("exp", (long) (new Date().getTime() / 1000 + this.expirationTime)); + params.put("iat", (long) (new Date().getTime() / 1000)); + params.put("auth_time", (long) (authData.getTimestamp().getTime() / 1000)); + // params.put("acr", ""); //? + } + + private void fillScopeEID(Map<String, Object> params, AuthenticationData authData, AuthenticationSession session) throws Exception { + params.put(PVPConstants.EID_CCS_URL_FRIENDLY_NAME, authData.getBkuURL()); + // params.put("ENC-BPK-LIST", ); // not used + // params.put("MAIL", ); //not used + // params.put("TEL", ); //not used + + params.put(PVPConstants.EID_CITIZEN_QAA_LEVEL_FRIENDLY_NAME, 4); + params.put(PVPConstants.EID_ISSUING_NATION_FRIENDLY_NAME, "AT"); + params.put(PVPConstants.EID_SECTOR_FOR_IDENTIFIER_FRIENDLY_NAME, authData.getBPKType()); + params.put(PVPConstants.EID_AUTH_BLOCK_FRIENDLY_NAME, Base64Utils.encode(session.getAuthBlock().getBytes())); + params.put(PVPConstants.EID_SIGNER_CERTIFICATE_FRIENDLY_NAME, Base64Utils.encode(session.getEncodedSignerCertificate())); + // params.put(PVPConstants.EID_STORK_TOKEN_FRIENDLY_NAME, ); //not used + + // bpk + String bpk = authData.getBPK(); + String type = authData.getBPKType(); + if (type.startsWith(Constants.URN_PREFIX_WBPK)) + type = type.substring((Constants.URN_PREFIX_WBPK + "+").length()); + else if (type.startsWith(Constants.URN_PREFIX_CDID)) type = type.substring((Constants.URN_PREFIX_CDID + "+").length()); + if (bpk.length() > PVPConstants.BPK_MAX_LENGTH) { + bpk = bpk.substring(0, PVPConstants.BPK_MAX_LENGTH); + } + params.put(PVPConstants.BPK_FRIENDLY_NAME, type + ":" + bpk); + } + + private void fillScopeEID_GOV(Map<String, Object> params, AuthenticationData authData, AuthenticationSession session) + throws Exception { + params.put(PVPConstants.EID_SOURCE_PIN_FRIENDLY_NAME, authData.getIdentificationValue()); + params.put(PVPConstants.EID_SOURCE_PIN_TYPE_FRIENDLY_NAME, authData.getIdentificationType()); + + IdentityLinkReSigner identitylinkresigner = IdentityLinkReSigner.getInstance(); + Element resignedilAssertion = identitylinkresigner.resignIdentityLink(authData.getIdentityLink().getSamlAssertion()); + params.put(PVPConstants.EID_IDENTITY_LINK_FRIENDLY_NAME, + Base64Utils.encode(DOMUtils.serializeNode(resignedilAssertion).getBytes())); + } + + private void fillScopeMandate(Map<String, Object> params, OAAuthParameter oaParam, AuthenticationData authData, + AuthenticationSession session) { + Element mandate = session.getMandate(); + + if (mandate == null) { + throw new OAuth20ServerErrorException(); + } + Mandate mandateObject = MandateBuilder.buildMandate(mandate); + if (mandateObject == null) { + throw new OAuth20ServerErrorException(); + } + + params.put(PVPConstants.MANDATE_TYPE_FRIENDLY_NAME, mandateObject.getAnnotation()); + params.put(PVPConstants.MANDATE_REFERENCE_VALUE_FRIENDLY_NAME, mandateObject.getMandateID()); + + // natural person + PhysicalPersonType physicalPerson = mandateObject.getMandator().getPhysicalPerson(); + if (physicalPerson != null && physicalPerson.getIdentification().size() != 0) { + IdentificationType id = physicalPerson.getIdentification().get(0); + params.put(PVPConstants.MANDATE_NAT_PER_SOURCE_PIN_FRIENDLY_NAME, id.getValue().getValue()); + params.put(PVPConstants.MANDATE_NAT_PER_SOURCE_PIN_TYPE_FRIENDLY_NAME, id.getType()); + + try { + String bpk; + if (id.getType().equals(Constants.URN_PREFIX_BASEID)) { + if (session.getBusinessService()) { + bpk = new BPKBuilder().buildWBPK(id.getValue().getValue(), oaParam.getIdentityLinkDomainIdentifier()); + } else { + bpk = new BPKBuilder().buildBPK(id.getValue().getValue(), oaParam.getTarget()); + } + } else { + bpk = id.getValue().getValue(); + } + params.put(PVPConstants.MANDATE_NAT_PER_BPK_FRIENDLY_NAME, bpk); + } + catch (BuildException e) { + // ignore + } + + // params.put(PVPConstants.MANDATE_NAT_PER_ENC_BPK_LIST_FRIENDLY_NAME, ); //not used + + StringBuilder sb = new StringBuilder(); + Iterator<FamilyName> fNamesit = physicalPerson.getName().getFamilyName().iterator(); + + while (fNamesit.hasNext()) { + sb.append(" " + fNamesit.next().getValue()); + } + params.put(PVPConstants.MANDATE_NAT_PER_FAMILY_NAME_FRIENDLY_NAME, sb.toString()); + + sb = new StringBuilder(); + Iterator<String> gNamesit = physicalPerson.getName().getGivenName().iterator(); + + while (gNamesit.hasNext()) { + sb.append(" " + gNamesit.next()); + } + params.put(PVPConstants.MANDATE_NAT_PER_GIVEN_NAME_FRIENDLY_NAME, sb.toString()); + + try { + DateFormat mandateFormat = new SimpleDateFormat(MandateBuilder.MANDATE_DATE_OF_BIRTH_FORMAT); + Date date = mandateFormat.parse(physicalPerson.getDateOfBirth()); + DateFormat pvpDateFormat = new SimpleDateFormat(PVPConstants.MANDATE_NAT_PER_BIRTHDATE_FORMAT_PATTERN); + String dateString = pvpDateFormat.format(date); + params.put(PVPConstants.MANDATE_NAT_PER_BIRTHDATE_FRIENDLY_NAME, dateString); + } + catch (ParseException e) { + // ignore + } + + } + + // legal person + CorporateBodyType corporation = mandateObject.getMandator().getCorporateBody(); + if (corporation != null && corporation.getIdentification().size() != 0) { + IdentificationType id = corporation.getIdentification().get(0); + params.put(PVPConstants.MANDATE_LEG_PER_SOURCE_PIN_FRIENDLY_NAME, id.getValue().getValue()); + params.put(PVPConstants.MANDATE_LEG_PER_SOURCE_PIN_TYPE_FRIENDLY_NAME, id.getType()); + params.put(PVPConstants.MANDATE_LEG_PER_FULL_NAME_FRIENDLY_NAME, corporation.getFullName()); + } + + String oid = AttributeExtractor.extractSAMLAttributeOA(EXT_SAML_MANDATE_OID, session); + if (oid != null) { + params.put(PVPConstants.MANDATE_PROF_REP_OID_FRIENDLY_NAME, oid); + } + + String text = AttributeExtractor.extractSAMLAttributeOA(EXT_SAML_MANDATE_OIDTEXTUALDESCRIPTION, session); + + if (text != null) { + params.put(PVPConstants.MANDATE_PROF_REP_DESC_FRIENDLY_NAME, oid); + } + + // params.put("MANDATE-FULL-MANDATE-LIST", ); // not used + + } +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20Util.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20Util.java new file mode 100644 index 000000000..4d3030a0f --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/OAuth20Util.java @@ -0,0 +1,134 @@ +package at.gv.egovernment.moa.id.protocols.oauth20; + +import java.io.UnsupportedEncodingException; +import java.security.KeyStore; +import java.security.PrivateKey; +import java.security.cert.X509Certificate; +import java.security.interfaces.RSAPrivateKey; +import java.util.Map; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import net.oauth.jsontoken.crypto.RsaSHA256Signer; +import net.oauth.jsontoken.crypto.Signer; + +import org.opensaml.xml.security.x509.BasicX509Credential; + +import at.gv.egovernment.moa.id.commons.db.dao.config.OAOAUTH20; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20CertificateErrorException; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20Exception; +import at.gv.egovernment.moa.logging.Logger; +import at.gv.egovernment.moa.util.KeyStoreUtils; +import at.gv.egovernment.moa.util.StringUtils; + +import com.google.gson.JsonObject; + +public class OAuth20Util { + + public static final String REGEX_HTTPS = "^(https?)://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]"; + public static final String REGEX_FILE = "^(file):/.[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]"; + + /** + * Simple helper function to add parameter to a url + * + * @param url + * @param name + * @param value + * @throws UnsupportedEncodingException + */ + public static void addParameterToURL(final StringBuilder url, final String name, final String value) + throws UnsupportedEncodingException { + if (url.indexOf("?") < 0) { + url.append("?"); + } else { + url.append("&"); + } + // URLEncoder.encode(value, "UTF-8") + url.append(name).append("=").append(value); + } + + public static boolean isUrl(final String url) { + Pattern urlPattern; + if (url.startsWith("file")) { + urlPattern = Pattern.compile(REGEX_FILE, Pattern.CASE_INSENSITIVE); + } else { + urlPattern = Pattern.compile(REGEX_HTTPS, Pattern.CASE_INSENSITIVE); + } + + Matcher matcher = urlPattern.matcher(url); + return matcher.find(); + } + + public static void addProperytiesToJsonObject(JsonObject jsonObject, Map<String, Object> params) { + for (Map.Entry<String, Object> param : params.entrySet()) { + if (param.getKey() != null && !"".equals(param.getKey()) && param.getValue() != null && !"".equals(param.getValue())) { + + // check for integer + try { + int i = Integer.parseInt(String.valueOf(param.getValue())); + jsonObject.addProperty(param.getKey(), i); + continue; + } + catch (NumberFormatException e) { + } + + // check for long + try { + long l = Long.parseLong(String.valueOf(param.getValue())); + jsonObject.addProperty(param.getKey(), l); + continue; + } + catch (NumberFormatException e) { + } + + // string + if (param.getValue() instanceof String) { + jsonObject.addProperty(param.getKey(), String.valueOf(param.getValue())); + } + } + } + } + + public static Signer loadSigner(String issuer) throws OAuth20Exception { + OAuth20Configuration globalConfig = OAuth20Configuration.getInstance(); + + if (StringUtils.isEmpty(globalConfig.getJWTKeyStore())) { + throw new OAuth20CertificateErrorException("keystore"); + } + + if (StringUtils.isEmpty(globalConfig.getJWTKeyName())) { + throw new OAuth20CertificateErrorException("key name"); + } + + try { + KeyStore ks = KeyStoreUtils.loadKeyStore(globalConfig.getJWTKeyStore(), globalConfig.getJWTKeyStorePassword()); + + X509Certificate certificate = (X509Certificate) ks.getCertificate(globalConfig.getJWTKeyName()); + + PrivateKey privateKey = (PrivateKey) ks.getKey(globalConfig.getJWTKeyName(), globalConfig.getJWTKeyPassword() + .toCharArray()); + BasicX509Credential credential = new BasicX509Credential(); + credential.setEntityCertificate(certificate); + credential.setPrivateKey(privateKey); + + //Logger.debug("Going to use X509Certificate:"); + Logger.debug(certificate); + //Logger.debug("Going to use private key:"); + Logger.debug(privateKey); + + return new RsaSHA256Signer(issuer, globalConfig.getJWTKeyName(), (RSAPrivateKey) credential.getPrivateKey()); + + } + catch (Exception e) { + throw new OAuth20CertificateErrorException("keystore"); + } + + } + + public static boolean isValidStateValue(String state) { + Pattern urlPattern = Pattern.compile("javascript|<|>|&|;", Pattern.CASE_INSENSITIVE); + Matcher matcher = urlPattern.matcher(state); + return !matcher.find(); + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20AccessDeniedException.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20AccessDeniedException.java new file mode 100644 index 000000000..e4abd5bd1 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20AccessDeniedException.java @@ -0,0 +1,12 @@ +package at.gv.egovernment.moa.id.protocols.oauth20.exceptions; + +import at.gv.egovernment.moa.id.protocols.oauth20.OAuth20Constants; + +public class OAuth20AccessDeniedException extends OAuth20Exception { + private static final long serialVersionUID = 1L; + + public OAuth20AccessDeniedException() { + super(OAuth20Constants.ERROR_ACCESS_DENIED, "oauth20.05", new Object[] {}); + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20CertificateErrorException.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20CertificateErrorException.java new file mode 100644 index 000000000..6f5a41ca5 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20CertificateErrorException.java @@ -0,0 +1,12 @@ +package at.gv.egovernment.moa.id.protocols.oauth20.exceptions; + +import at.gv.egovernment.moa.id.protocols.oauth20.OAuth20Constants; + +public class OAuth20CertificateErrorException extends OAuth20Exception { + private static final long serialVersionUID = 1L; + + public OAuth20CertificateErrorException(final String name) { + super(OAuth20Constants.ERROR_SERVER_ERROR, "oauth20.09", new Object[] { name }); + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20Exception.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20Exception.java new file mode 100644 index 000000000..1c4cb20ac --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20Exception.java @@ -0,0 +1,49 @@ +package at.gv.egovernment.moa.id.protocols.oauth20.exceptions; + +import at.gv.egovernment.moa.id.util.MOAIDMessageProvider; + +public class OAuth20Exception extends RuntimeException { + + private static final long serialVersionUID = 1L; + + private String messageId; + + private String errorCode; + + public OAuth20Exception(final String errorCode, final String messageId, final Object[] parameters) { + super(MOAIDMessageProvider.getInstance().getMessage(messageId, parameters)); + this.errorCode = errorCode; + this.messageId = messageId; + } + + /** + * @return the messageId + */ + public String getMessageId() { + return messageId; + } + + /** + * @param messageId + * the messageId to set + */ + public void setMessageId(String messageId) { + this.messageId = messageId; + } + + /** + * @return the errorCode + */ + public String getErrorCode() { + return errorCode; + } + + /** + * @param errorCode + * the errorCode to set + */ + public void setErrorCode(String errorCode) { + this.errorCode = errorCode; + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20InvalidClientException.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20InvalidClientException.java new file mode 100644 index 000000000..2a2ec4498 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20InvalidClientException.java @@ -0,0 +1,12 @@ +package at.gv.egovernment.moa.id.protocols.oauth20.exceptions; + +import at.gv.egovernment.moa.id.protocols.oauth20.OAuth20Constants; + +public class OAuth20InvalidClientException extends OAuth20Exception { + private static final long serialVersionUID = 1L; + + public OAuth20InvalidClientException() { + super(OAuth20Constants.ERROR_INVALID_CLIENT, "oauth20.05", new Object[] {}); + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20InvalidGrantException.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20InvalidGrantException.java new file mode 100644 index 000000000..288667104 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20InvalidGrantException.java @@ -0,0 +1,12 @@ +package at.gv.egovernment.moa.id.protocols.oauth20.exceptions; + +import at.gv.egovernment.moa.id.protocols.oauth20.OAuth20Constants; + +public class OAuth20InvalidGrantException extends OAuth20Exception { + private static final long serialVersionUID = 1L; + + public OAuth20InvalidGrantException() { + super(OAuth20Constants.ERROR_INVALID_GRANT, "oauth20.07", new Object[] {}); + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20InvalidRequestException.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20InvalidRequestException.java new file mode 100644 index 000000000..30c1cb1cc --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20InvalidRequestException.java @@ -0,0 +1,13 @@ +package at.gv.egovernment.moa.id.protocols.oauth20.exceptions; + +import at.gv.egovernment.moa.id.protocols.oauth20.OAuth20Constants; + +public class OAuth20InvalidRequestException extends OAuth20Exception { + private static final long serialVersionUID = 1L; + + public OAuth20InvalidRequestException() { + super(OAuth20Constants.ERROR_INVALID_REQUEST, "oauth20.04", new Object[] {}); + + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20ResponseTypeException.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20ResponseTypeException.java new file mode 100644 index 000000000..5dd0a13c3 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20ResponseTypeException.java @@ -0,0 +1,12 @@ +package at.gv.egovernment.moa.id.protocols.oauth20.exceptions; + +import at.gv.egovernment.moa.id.protocols.oauth20.OAuth20Constants; + +public class OAuth20ResponseTypeException extends OAuth20Exception { + private static final long serialVersionUID = 1L; + + public OAuth20ResponseTypeException() { + super(OAuth20Constants.ERROR_UNSUPPORTED_RESPONSE_TYPE, "oauth20.03", new Object[] {}); + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20ServerErrorException.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20ServerErrorException.java new file mode 100644 index 000000000..59855d511 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20ServerErrorException.java @@ -0,0 +1,12 @@ +package at.gv.egovernment.moa.id.protocols.oauth20.exceptions; + +import at.gv.egovernment.moa.id.protocols.oauth20.OAuth20Constants; + +public class OAuth20ServerErrorException extends OAuth20Exception { + private static final long serialVersionUID = 1L; + + public OAuth20ServerErrorException() { + super(OAuth20Constants.ERROR_SERVER_ERROR, "oauth20.06", new Object[] {}); + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20UnauthorizedClientException.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20UnauthorizedClientException.java new file mode 100644 index 000000000..28cc44968 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20UnauthorizedClientException.java @@ -0,0 +1,12 @@ +package at.gv.egovernment.moa.id.protocols.oauth20.exceptions; + +import at.gv.egovernment.moa.id.protocols.oauth20.OAuth20Constants; + +public class OAuth20UnauthorizedClientException extends OAuth20Exception { + private static final long serialVersionUID = 1L; + + public OAuth20UnauthorizedClientException() { + super(OAuth20Constants.ERROR_UNAUTHORIZED_CLIENT, "oauth20.08", new Object[] {}); + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20WrongParameterException.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20WrongParameterException.java new file mode 100644 index 000000000..24d151869 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/exceptions/OAuth20WrongParameterException.java @@ -0,0 +1,12 @@ +package at.gv.egovernment.moa.id.protocols.oauth20.exceptions; + +import at.gv.egovernment.moa.id.protocols.oauth20.OAuth20Constants; + +public class OAuth20WrongParameterException extends OAuth20Exception { + private static final long serialVersionUID = 1L; + + public OAuth20WrongParameterException(final String name) { + super(OAuth20Constants.ERROR_INVALID_REQUEST, "oauth20.02", new Object[] { name }); + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/requests/OAuth20AuthRequest.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/requests/OAuth20AuthRequest.java new file mode 100644 index 000000000..8aac75413 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/requests/OAuth20AuthRequest.java @@ -0,0 +1,134 @@ +package at.gv.egovernment.moa.id.protocols.oauth20.requests; + +import javax.servlet.http.HttpServletRequest; + +import at.gv.egovernment.moa.id.commons.db.dao.config.OAOAUTH20; +import at.gv.egovernment.moa.id.config.ConfigurationException; +import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProvider; +import at.gv.egovernment.moa.id.protocols.oauth20.OAuth20Constants; +import at.gv.egovernment.moa.id.protocols.oauth20.OAuth20Util; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20AccessDeniedException; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20Exception; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20ResponseTypeException; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20WrongParameterException; + +public class OAuth20AuthRequest extends OAuth20BaseRequest { + + private static final long serialVersionUID = 1L; + + private String responseType; + private String state; + private String redirectUri; + private String scope; + private String clientID; + + /** + * @return the responseType + */ + public String getResponseType() { + return responseType; + } + + /** + * @param responseType + * the responseType to set + */ + public void setResponseType(String responseType) { + this.responseType = responseType; + } + + /** + * @return the state + */ + public String getState() { + return state; + } + + /** + * @param state + * the state to set + */ + public void setState(String state) { + this.state = state; + } + + /** + * @return the redirectUri + */ + public String getRedirectUri() { + return redirectUri; + } + + /** + * @param redirectUri + * the redirectUri to set + */ + public void setRedirectUri(String redirectUri) { + this.redirectUri = redirectUri; + } + + /** + * @return the scope + */ + public String getScope() { + return scope; + } + + /** + * @param scope + * the scope to set + */ + public void setScope(String scope) { + this.scope = scope; + } + + /** + * @return the clientID + */ + public String getClientID() { + return clientID; + } + + /** + * @param clientID + * the clientID to set + */ + public void setClientID(String clientID) { + this.clientID = clientID; + } + + @Override + protected void populateSpecialParameters(HttpServletRequest request) throws OAuth20Exception { + this.setResponseType(this.getParam(request, OAuth20Constants.PARAM_RESPONSE_TYPE, true)); + this.setState(this.getParam(request, OAuth20Constants.PARAM_STATE, true)); + this.setRedirectUri(this.getParam(request, OAuth20Constants.PARAM_REDIRECT_URI, true)); + this.setClientID(this.getParam(request, OAuth20Constants.PARAM_CLIENT_ID, true)); + this.setScope(this.getParam(request, OAuth20Constants.PARAM_SCOPE, false)); + + // check for response type + if (!this.responseType.equals(OAuth20Constants.RESPONSE_CODE)) { + throw new OAuth20ResponseTypeException(); + } + + // check state for invalid characters (like < > & ; ... javascript ... to prevent xss) + if (!OAuth20Util.isValidStateValue(this.getState())) { + throw new OAuth20WrongParameterException(OAuth20Constants.PARAM_STATE); + } + + // check if client id and redirect uri are ok + try { + // OAOAUTH20 cannot be null at this point. check was done in base request + OAOAUTH20 oAuthConfig = AuthConfigurationProvider.getInstance().getOnlineApplicationParameter(this.getOAURL()) + .getoAuth20Config(); + + if (!this.getClientID().equals(oAuthConfig.getOAuthClientId()) + || !this.getRedirectUri().equals(oAuthConfig.getOAuthRedirectUri())) { + throw new OAuth20AccessDeniedException(); + } + } + catch (ConfigurationException e) { + throw new OAuth20WrongParameterException(OAuth20Constants.PARAM_CLIENT_ID); + } + + } +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/requests/OAuth20BaseRequest.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/requests/OAuth20BaseRequest.java new file mode 100644 index 000000000..05362c977 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/requests/OAuth20BaseRequest.java @@ -0,0 +1,118 @@ +package at.gv.egovernment.moa.id.protocols.oauth20.requests; + +import java.util.HashSet; +import java.util.Iterator; +import java.util.Set; + +import javax.servlet.http.HttpServletRequest; + +import org.apache.commons.lang.StringEscapeUtils; +import org.apache.commons.lang.StringUtils; + +import at.gv.egovernment.moa.id.commons.db.dao.config.OAOAUTH20; +import at.gv.egovernment.moa.id.config.ConfigurationException; +import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProvider; +import at.gv.egovernment.moa.id.config.auth.OAAuthParameter; +import at.gv.egovernment.moa.id.moduls.RequestImpl; +import at.gv.egovernment.moa.id.protocols.oauth20.OAuth20Constants; +import at.gv.egovernment.moa.id.protocols.oauth20.OAuth20Protocol; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20Exception; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20InvalidRequestException; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20ServerErrorException; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20WrongParameterException; +import at.gv.egovernment.moa.id.util.ParamValidatorUtils; +import at.gv.egovernment.moa.logging.Logger; + +public abstract class OAuth20BaseRequest extends RequestImpl { + + private static final long serialVersionUID = 1L; + + protected Set<String> allowedParameters = new HashSet<String>(); + + protected String getParam(final HttpServletRequest request, final String name, final boolean isNeeded) throws OAuth20Exception { + String param = request.getParameter(name); + Logger.debug("Reading param " + name + " from HttpServletRequest with value " + param); + + if (isNeeded && StringUtils.isEmpty(param)) { + throw new OAuth20WrongParameterException(name); + } + + this.allowedParameters.add(name); + + return param; + } + + protected void populateParameters(final HttpServletRequest request) throws OAuth20Exception { + + // moa id - load oa with client id! + try { + String oaURL = StringEscapeUtils.escapeHtml(this.getParam(request, OAuth20Constants.PARAM_CLIENT_ID, true)); + if (!ParamValidatorUtils.isValidOA(oaURL)) { + throw new OAuth20WrongParameterException(OAuth20Constants.PARAM_CLIENT_ID); + } + this.setOAURL(oaURL); + OAAuthParameter oaParam = AuthConfigurationProvider.getInstance().getOnlineApplicationParameter(oaURL); + + if (oaParam == null) { + throw new OAuth20WrongParameterException(OAuth20Constants.PARAM_CLIENT_ID); + } + this.setTarget(oaParam.getTarget()); + + OAOAUTH20 config = oaParam.getoAuth20Config(); + if (config == null) { + throw new OAuth20InvalidRequestException(); + } + if (StringUtils.isEmpty(config.getOAuthClientSecret()) || StringUtils.isEmpty(config.getOAuthClientId()) + || StringUtils.isEmpty(config.getOAuthRedirectUri())) { + throw new OAuth20ServerErrorException(); + } + } + catch (ConfigurationException e) { + throw new OAuth20WrongParameterException(OAuth20Constants.PARAM_CLIENT_ID); + } + + // oAuth + this.populateSpecialParameters(request); + + // cleanup parameters + this.checkAllowedParameters(request); + } + + private void checkAllowedParameters(final HttpServletRequest request) { + Logger.debug("Going to check for allowed parameters"); + this.allowedParameters.add(OAuth20Constants.PARAM_MOA_ACTION); + this.allowedParameters.add(OAuth20Constants.PARAM_MOA_MOD); + + @SuppressWarnings("rawtypes") + Iterator iter = request.getParameterMap().keySet().iterator(); + while (iter.hasNext()) { + String name = (String) iter.next(); + if (!this.allowedParameters.contains(name)) { + + Logger.debug("Found wrong parameter: " + name); + throw new OAuth20WrongParameterException(name); + } + } + + } + + protected abstract void populateSpecialParameters(final HttpServletRequest request) throws OAuth20Exception; + + public static OAuth20BaseRequest newInstance(final String action, final HttpServletRequest request) throws OAuth20Exception { + OAuth20BaseRequest res; + + if (action.equals(OAuth20Protocol.AUTH_ACTION)) { + res = new OAuth20AuthRequest(); + } else if (action.equals(OAuth20Protocol.TOKEN_ACTION)) { + res = new OAuth20TokenRequest(); + } else { + throw new OAuth20InvalidRequestException(); + } + + res.setAction(action); + res.setModule(OAuth20Protocol.NAME); + + res.populateParameters(request); + return res; + } +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/requests/OAuth20TokenRequest.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/requests/OAuth20TokenRequest.java new file mode 100644 index 000000000..6d69f8238 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/oauth20/requests/OAuth20TokenRequest.java @@ -0,0 +1,118 @@ +package at.gv.egovernment.moa.id.protocols.oauth20.requests; + +import javax.servlet.http.HttpServletRequest; + +import at.gv.egovernment.moa.id.commons.db.dao.config.OAOAUTH20; +import at.gv.egovernment.moa.id.config.ConfigurationException; +import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProvider; +import at.gv.egovernment.moa.id.protocols.oauth20.OAuth20Constants; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20AccessDeniedException; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20Exception; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20InvalidGrantException; +import at.gv.egovernment.moa.id.protocols.oauth20.exceptions.OAuth20WrongParameterException; + +public class OAuth20TokenRequest extends OAuth20BaseRequest { + + private static final long serialVersionUID = 1L; + + private String code; + private String grantType; + private String clientID; + private String clientSecret; + + /** + * @return the code + */ + public String getCode() { + return code; + } + + /** + * @param code + * the code to set + */ + public void setCode(String code) { + this.code = code; + } + + /** + * @return the grantType + */ + public String getGrantType() { + return grantType; + } + + /** + * @param grantType + * the grantType to set + */ + public void setGrantType(String grantType) { + this.grantType = grantType; + } + + /** + * @return the clientID + */ + public String getClientID() { + return clientID; + } + + /** + * @param clientID + * the clientID to set + */ + public void setClientID(String clientID) { + this.clientID = clientID; + } + + /** + * @return the clientSecret + */ + public String getClientSecret() { + return clientSecret; + } + + /** + * @param clientSecret + * the clientSecret to set + */ + public void setClientSecret(String clientSecret) { + this.clientSecret = clientSecret; + } + + @Override + protected void populateSpecialParameters(HttpServletRequest request) throws OAuth20Exception { + this.setCode(this.getParam(request, OAuth20Constants.RESPONSE_CODE, true)); + this.setGrantType(this.getParam(request, OAuth20Constants.PARAM_GRANT_TYPE, true)); + this.setClientID(this.getParam(request, OAuth20Constants.PARAM_CLIENT_ID, true)); + this.setClientSecret(this.getParam(request, OAuth20Constants.PARAM_CLIENT_SECRET, true)); + + // check for grant type + if (!this.getGrantType().equals(OAuth20Constants.PARAM_GRANT_TYPE_VALUE_AUTHORIZATION_CODE)) { + throw new OAuth20InvalidGrantException(); + } + + // check if client id and secret are ok + try { + // OAOAUTH20 cannot be null at this point. check was done in base request + OAOAUTH20 oAuthConfig = AuthConfigurationProvider.getInstance().getOnlineApplicationParameter(this.getOAURL()) + .getoAuth20Config(); + + if (!this.getClientID().equals(oAuthConfig.getOAuthClientId())) { + throw new OAuth20AccessDeniedException(); + } + + if (!this.getClientSecret().equals(oAuthConfig.getOAuthClientSecret())) { + throw new OAuth20AccessDeniedException(); + } + + } + catch (ConfigurationException e) { + throw new OAuth20WrongParameterException(OAuth20Constants.PARAM_CLIENT_ID); + } + + //add valid parameters + this.allowedParameters.add(OAuth20Constants.PARAM_SCOPE); + this.allowedParameters.add(OAuth20Constants.PARAM_REDIRECT_URI); + } +} |