diff options
Diffstat (limited to 'pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/sig/connectors/bku/DetachedBKUConnector.java')
| -rw-r--r-- | pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/sig/connectors/bku/DetachedBKUConnector.java | 823 |
1 files changed, 823 insertions, 0 deletions
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/sig/connectors/bku/DetachedBKUConnector.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/sig/connectors/bku/DetachedBKUConnector.java new file mode 100644 index 0000000..a8de41e --- /dev/null +++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/sig/connectors/bku/DetachedBKUConnector.java @@ -0,0 +1,823 @@ +/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.knowcenter.wag.egov.egiz.sig.connectors.bku;
+
+import java.security.cert.X509Certificate;
+import java.util.Properties;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import at.gv.egiz.pdfas.algorithmSuite.AlgorithmSuiteObject;
+import at.gv.egiz.pdfas.algorithmSuite.AlgorithmSuiteUtil;
+import at.gv.egiz.pdfas.api.xmldsig.XMLDsigData;
+import at.gv.egiz.pdfas.exceptions.ErrorCode;
+import at.gv.egiz.pdfas.framework.ConnectorParameters;
+import at.knowcenter.wag.egov.egiz.PdfAS;
+import at.knowcenter.wag.egov.egiz.cfg.SettingsReader;
+import at.knowcenter.wag.egov.egiz.exceptions.ConnectorException;
+import at.knowcenter.wag.egov.egiz.exceptions.SettingsException;
+import at.knowcenter.wag.egov.egiz.sig.SignatureData;
+import at.knowcenter.wag.egov.egiz.sig.SignatureObject;
+import at.knowcenter.wag.egov.egiz.sig.SignatureResponse;
+import at.knowcenter.wag.egov.egiz.sig.connectors.Connector;
+import at.knowcenter.wag.egov.egiz.sig.connectors.ConnectorEnvironment;
+import at.knowcenter.wag.egov.egiz.sig.connectors.LocalConnector;
+import at.knowcenter.wag.egov.egiz.sig.connectors.TemplateReplaces;
+import at.knowcenter.wag.egov.egiz.sig.connectors.moa.DetachedLocRefMOAConnector;
+import at.knowcenter.wag.egov.egiz.sig.connectors.moa.MOASoapWithAttachmentConnector;
+import at.knowcenter.wag.egov.egiz.sig.connectors.mocca.LocRefDetachedMOCCAConnector;
+import at.knowcenter.wag.egov.egiz.sig.sigkz.SigKZIDHelper;
+import at.knowcenter.wag.egov.egiz.sig.signaturelayout.SignatureLayoutHandler;
+import at.knowcenter.wag.egov.egiz.sig.signaturelayout.SignatureLayoutHandlerFactory;
+import at.knowcenter.wag.egov.egiz.tools.CodingHelper;
+
+/**
+ * Connects to the BKU using the detached multipart/formdata requests.
+ *
+ * <p>
+ * This feature is available since BKU version 2.7.4.
+ * </p>
+ *
+ * @author wprinz
+ */
+public class DetachedBKUConnector implements Connector, LocalConnector
+{
+//23.11.2010 changed by exthex - added reconstructXMLDsig method and moved xmldsig creation to chooseAndCreateXMLDsig method
+
+ /**
+ * The log.
+ */
+ private static Log log = LogFactory.getLog(DetachedBKUConnector.class);
+
+ /**
+ * The connector parameters.
+ */
+ protected ConnectorParameters params = null;
+
+ /**
+ * The environemnt configuration of this connector containing templates and
+ * other configurable elements.
+ */
+ protected Environment environment = null;
+
+ /**
+ * Constructor that builds the configuration environment for this connector
+ * according to the given profile.
+ *
+ * <p>
+ * If confuguration parameters are not defined on that profile, the default
+ * parameters defined in the configuration are used.
+ * </p>
+ *
+ * @param connectorParameters
+ * The connectot parameters.
+ * @throws ConnectorException
+ * f.e.
+ */
+ public DetachedBKUConnector(ConnectorParameters connectorParameters, String loc_ref_content) throws ConnectorException
+ {
+ this.params = connectorParameters;
+ this.environment = new Environment(this.params.getProfileId(), loc_ref_content);
+ }
+
+ /**
+ * Prepares the sign request xml to be sent using the sign request template.
+ *
+ * @param data
+ * The SignatureData.
+ * @return Returns the sign request xml to be sent.
+ * @throws ConnectorException
+ * f.e.
+ */
+ public String prepareSignRequest(SignatureData data) throws ConnectorException
+ {
+ log.debug("prepareSignRequestDetached:"); //$NON-NLS-1$
+
+ String sign_request_template = this.environment.getSignRequestTemplate();
+
+ String sign_keybox_identifier = this.environment.getSignKeyboxIdentifier();
+ String mime_type = data.getMimeType();
+ String loc_ref_content = this.environment.getLocRefContent();
+
+ if (log.isDebugEnabled())
+ {
+ log.debug("sign keybox identifier = " + sign_keybox_identifier); //$NON-NLS-1$
+ log.debug("mime type = " + mime_type); //$NON-NLS-1$
+ log.debug("loc_ref_content = " + loc_ref_content); //$NON-NLS-1$
+ }
+
+ String sign_request_xml = sign_request_template.replaceFirst(TemplateReplaces.KEYBOX_IDENTIFIER_REPLACE, sign_keybox_identifier);
+ sign_request_xml = sign_request_xml.replaceFirst(TemplateReplaces.MIME_TYPE_REPLACE, mime_type);
+ sign_request_xml = sign_request_xml.replaceFirst(TemplateReplaces.LOC_REF_CONTENT_REPLACE, loc_ref_content);
+
+ log.debug("sign_request_xml = " + sign_request_xml);
+ log.debug("prepareSignRequestDetached finished."); //$NON-NLS-1$
+ return sign_request_xml;
+ }
+
+ /**
+ * Analyzes the sign response xml and extracts the signature data.
+ *
+ * @param response_properties
+ * The response properties containing the response String and
+ * transport related information.
+ * @return Returns the extracted data encapsulated in a SignatureObject.
+ * @throws ConnectorException
+ * f.e.
+ */
+ public SignSignatureObject analyzeSignResponse(Properties response_properties) throws ConnectorException
+ {
+ log.debug("analyzeSignResponse:"); //$NON-NLS-1$
+
+ String response_string = response_properties.getProperty(BKUPostConnection.RESPONSE_STRING_KEY);
+
+ String bkuIdentifier = BKUHelper.getBKUIdentifier(response_properties);
+ log.debug("BKU identifier: " + (bkuIdentifier != null ? ("\"" + bkuIdentifier + "\"") : "n/a"));
+
+ SignatureLayoutHandler sigLayout;
+ try {
+ sigLayout = SignatureLayoutHandlerFactory.getSignatureLayoutHandlerInstance(bkuIdentifier);
+ } catch (SettingsException e) {
+ throw new ConnectorException(e.getErrorCode(), e.getMessage());
+ }
+
+ BKUHelper.checkResponseForError(response_string);
+
+ SignSignatureObject so = sigLayout.parseCreateXMLSignatureResponse(response_string, this.environment);
+
+ so.response_properties = response_properties;
+
+ log.debug("analyzeSignResponse finished."); //$NON-NLS-1$
+ return so;
+ }
+
+ public static String[] parseSigIds(String sig_ids)
+ {
+ if (sig_ids == null || sig_ids.length() == 0)
+ {
+ return null;
+ }
+
+ // int index = sig_ids.indexOf(PdfAS.IDS);
+ // if (index < 0)
+ // {
+ // return null;
+ // }
+ // sig_ids = sig_ids.substring(index + PdfAS.IDS.length());
+ //
+ // if (sig_ids == null || sig_ids.length() == 0)
+ // {
+ // return null;
+ // }
+
+ String[] ids_str = sig_ids.split("@");
+
+ String etsi_string = null;
+ if (ids_str.length == 3)
+ {
+ etsi_string = ids_str[0];
+ String[] rest_ids = new String[] { ids_str[1], ids_str[2] };
+ ids_str = rest_ids;
+ }
+
+ String base = ids_str[0];
+ String[] ids = ids_str[1].split("-");
+ String[] real_ids = new String[6]; // the last one contains the etsi string
+ real_ids[0] = base + "-" + ids[0];
+ real_ids[1] = "0-" + base + "-" + ids[1];
+ real_ids[2] = "0-" + base + "-" + ids[2];
+ real_ids[3] = "0-" + base + "-" + ids[3];
+ real_ids[4] = "0-" + base + "-" + ids[4];
+ real_ids[5] = etsi_string;
+
+ if (log.isDebugEnabled())
+ {
+ for (int id_idx = 0; id_idx < real_ids.length; id_idx++)
+ {
+ log.debug("real_ids[" + id_idx + "] = " + real_ids[id_idx]);
+ }
+ }
+
+ return real_ids;
+ }
+
+ /**
+ * Sends the request and data to the given URL.
+ *
+ * <p>
+ * This method mainly handles communication exceptions. The actual send work
+ * is done by doPostRequestMultipart.
+ * </p>
+ *
+ * @see BKUPostConnection#doPostRequestMultipart(String, String,
+ * SignatureData)
+ *
+ * @param url
+ * The URL to send the request to.
+ * @param request_string
+ * The request XML.
+ * @param data
+ * The data.
+ * @return Returns the response properties containing among others the
+ * response XML.
+ * @throws ConnectorException
+ * f.e.
+ */
+ protected Properties sendRequest(String url, String request_string,
+ SignatureData data) throws ConnectorException
+ {
+ try
+ {
+ Properties response_properties = BKUPostConnection.doPostRequestMultipart(url, request_string, data);
+ return response_properties;
+ }
+ catch (Exception e)
+ {
+ ConnectorException se = new ConnectorException(320, e);
+ throw se;
+ }
+ }
+
+ /**
+ * Performs a sign.
+ *
+ * @param data
+ * The data to be signed.
+ * @return Returns the signature object containing the signature data.
+ * @throws ConnectorException
+ * f.e.
+ */
+ public SignSignatureObject doSign(SignatureData data) throws ConnectorException
+ {
+ log.debug("doSign:"); //$NON-NLS-1$
+
+ String sign_request_xml = prepareSignRequest(data);
+ log.debug("sign_request_xml = " + sign_request_xml); //$NON-NLS-1$
+
+ String url = this.environment.getSignURL();
+ Properties response_properties = sendRequest(url, sign_request_xml, data);
+
+ SignSignatureObject sso = analyzeSignResponse(response_properties);
+
+ sso.response_properties = response_properties;
+
+ log.debug("doSign finished."); //$NON-NLS-1$
+ return sso;
+ }
+
+ /**
+ * Performs a verification.
+ *
+ * @param data
+ * The data to be verified.
+ * @param so
+ * The signature object with the signature information.
+ * @return Returns the SignatureResponse with the result of the verification.
+ * @throws ConnectorException
+ * f.e.
+ */
+ public SignatureResponse doVerify(SignatureData data, SignSignatureObject so, XMLDsigData dsig) throws ConnectorException
+ {
+ log.debug("doVerify:"); //$NON-NLS-1$
+
+ String verify_request_xml = prepareVerifyRequest(data, so, dsig);
+ log.debug("verify_request_xml = " + verify_request_xml); //$NON-NLS-1$
+
+ // TODO debug - remove
+ // try
+ // {
+ // FileOutputStream fos = new
+ // FileOutputStream("C:\\wprinz\\Filer\\egiz2\\verify_request.utf8.xml");
+ // //$NON-NLS-1$
+ // fos.write(verify_request_xml.getBytes("UTF-8")); //$NON-NLS-1$
+ // fos.close();
+ // }
+ // catch (Exception e)
+ // {
+ // log.error(e);
+ // }
+
+ String url = this.environment.getVerifyURL();
+ Properties response_properties = sendRequest(url, verify_request_xml, data);
+
+ SignatureResponse signature_response = analyzeVerifyResponse(response_properties);
+
+ log.debug("doVerify finished."); //$NON-NLS-1$
+ return signature_response;
+ }
+
+ /**
+ * Prepares the verify request xml to be sent using the verify request
+ * template.
+ *
+ * @param data
+ * The SignatureData.
+ * @param so
+ * The signature information object.
+ * @return Returns the verify request xml to be sent.
+ * @throws ConnectorException
+ * f.e.
+ */
+ public String prepareVerifyRequest(SignatureData data, SignSignatureObject so, XMLDsigData dsigData) throws ConnectorException
+ {
+ String verify_request_template = this.environment.getVerifyRequestTemplate();
+
+ String xml_content = null;
+
+ if (dsigData != null && dsigData.getXmlDsig() != null)
+ {
+ xml_content = dsigData.getXmlDsig();
+ }
+ else
+ {
+ xml_content = chooseAndCreateXMLDsig(data, so);
+ }
+
+
+
+ String verify_request_xml = verify_request_template.replaceFirst(TemplateReplaces.XML_CONTENT_REPLACE, xml_content);
+ verify_request_xml = verify_request_xml.replaceFirst(TemplateReplaces.LOC_REF_CONTENT_REPLACE, this.environment.getLocRefContent());
+ verify_request_xml = verify_request_xml.replaceFirst(TemplateReplaces.DATE_TIME_REPLACE, BKUHelper.formDateTimeElement(this.params.getVerificationTime(), "sl"));
+
+ return verify_request_xml;
+ }
+
+ private String chooseAndCreateXMLDsig(SignatureData data, SignSignatureObject so) throws ConnectorException {
+ // MOA
+ if (SigKZIDHelper.isMOASigned(so))
+ {
+ log.debug("The signature is MOA signed -> getting XML content from DetachedLocRefMOA connector.");
+ DetachedLocRefMOAConnector moa_conn = new DetachedLocRefMOAConnector(this.environment.getProfile(), "loc ref not needed here");
+ return moa_conn.prepareXMLContent(data, so);
+
+ // MOCCA
+ } else if (SigKZIDHelper.isMOCCASigned(so)) {
+ log.debug("MOCCA signature detected.");
+ String algorithmId = SigKZIDHelper.parseAlgorithmId(so.id);
+ log.debug("Algorithm = " + algorithmId);
+ LocRefDetachedMOCCAConnector mocca_connector = new LocRefDetachedMOCCAConnector(this.params, "not needed here", algorithmId);
+ return mocca_connector.prepareXMLContent(data, so);
+
+ // ATRUST
+ } else if (SigKZIDHelper.isATrustSigned(so)) {
+ log.debug("ATrust signature detected");
+ MOASoapWithAttachmentConnector moaConn = new MOASoapWithAttachmentConnector(this.params);
+ moaConn.reInitVerifyTemplate(MOASoapWithAttachmentConnector.ATRUST_VERIFY_TEMPLATE_KEY);
+ return moaConn.prepareXMLContent(data, so);
+ }
+ // TD
+ else if (SigKZIDHelper.isBKUSigned(so)) {
+ log.debug("TD signature signature detected.");
+ return prepareXMLContent(data, so);
+ }
+ // unknown
+ else {
+ throw new ConnectorException(ErrorCode.UNSUPPORTED_SIGNATURE, "Unsupported signature (" + so.id + ", " +so.kz + "). Please get a new version of PDF-AS. Your version is: " + PdfAS.PDFAS_VERSION);
+ }
+ }
+
+ /**
+ * Prepares the XML content the holds the actual signature data.
+ *
+ * <p>
+ * This strongly rebuilds the XML content as retuned from a sign request.
+ * </p>
+ *
+ * @param data
+ * The data.
+ * @param so
+ * The signature object containing the signature information.
+ * @return Returns the XML content.
+ * @throws ConnectorException
+ * f.e.
+ */
+ public String prepareXMLContent(SignatureData data, SignSignatureObject so) throws ConnectorException
+ {
+ log.debug("prepareXMLContent:"); //$NON-NLS-1$
+ try
+ {
+
+ String ids_string = so.getSigID();
+ String[] ids = SignatureObject.parseSigIds(ids_string);
+
+ X509Certificate cert = so.getX509Certificate();
+
+ // dferbas
+ AlgorithmSuiteObject algSuite = new AlgorithmSuiteObject();
+ String verify_xml = AlgorithmSuiteUtil.evaluateReplaceAlgs(algSuite, this.environment, so);
+
+ // data digest replace
+ {
+// byte[] data_value = data.getData();
+// byte[] data_value_hash = CodingHelper.buildDigest(data_value);
+ byte[] data_value_hash = CodingHelper.buildDigest(data.getDataSource(), algSuite.getDataDigestMethod());
+ String object_data_hash = CodingHelper.encodeBase64(data_value_hash);
+
+ verify_xml = verify_xml.replaceFirst(TemplateReplaces.DIGEST_VALUE_SIGNED_DATA_REPLACE, object_data_hash);
+ }
+
+ // SIG id replaces
+ verify_xml = verify_xml.replaceAll(TemplateReplaces.SIG_DATA_REF_REPLACE, ids[1]);
+ verify_xml = verify_xml.replaceAll(TemplateReplaces.ETSI_DATA_REF_REPLACE, ids[3]);
+ verify_xml = verify_xml.replaceAll(TemplateReplaces.SIG_DATA_OBJ_URI_REPLACE, ids[2]);
+
+ verify_xml = verify_xml.replaceFirst(TemplateReplaces.SIGNATURE_VALUE_REPLACE, so.getSignatureValue());
+
+ // X.509 Certificate replace
+ byte[] der = cert.getEncoded();
+ byte[] cert_hash = CodingHelper.buildDigest(der, algSuite.getCertDigestMethod());
+ String certDigest = CodingHelper.encodeBase64(cert_hash);
+ String x509_cert_string = CodingHelper.encodeBase64(der);
+ verify_xml = verify_xml.replaceFirst(TemplateReplaces.X509_CERTIFICATE_REPLACE, x509_cert_string);
+
+ // Qualified Properties replaces
+ verify_xml = verify_xml.replaceAll(TemplateReplaces.ETSI_DATA_OBJ_URI_REPLACE, ids[4]);
+ verify_xml = verify_xml.replaceAll(TemplateReplaces.SIG_ID_REPLACE, ids[0]);
+ verify_xml = verify_xml.replaceFirst(TemplateReplaces.SIGNING_TIME_REPLACE, so.getDate());
+ verify_xml = verify_xml.replaceFirst(TemplateReplaces.DIGEST_VALUE_CERTIFICATE_REPLACE, certDigest);
+ verify_xml = verify_xml.replaceFirst(TemplateReplaces.X509_ISSUER_NAME_REPLACE, so.getIssuer());
+ verify_xml = verify_xml.replaceFirst(TemplateReplaces.X509_SERIAL_NUMBER_REPLACE, so.getSerialNumber());
+ // SigDataRefReplace already done above
+ verify_xml = verify_xml.replaceFirst(TemplateReplaces.MIME_TYPE_REPLACE, data.getMimeType());
+
+ // Signed Properties hash
+ {
+ final String ETSI_SIGNED_PROPERTIES_START_TAG = "<etsi:SignedProperties"; //$NON-NLS-1$
+ final String ETSI_SIGNED_PROPERTIES_END_TAG = "</etsi:SignedProperties>"; //$NON-NLS-1$
+
+ final int hash_start = verify_xml.indexOf(ETSI_SIGNED_PROPERTIES_START_TAG);
+ assert hash_start >= 0;
+ final int hash_end = verify_xml.indexOf(ETSI_SIGNED_PROPERTIES_END_TAG, hash_start) + ETSI_SIGNED_PROPERTIES_END_TAG.length();
+ assert hash_end - ETSI_SIGNED_PROPERTIES_END_TAG.length() >= 0;
+ assert hash_end > hash_start;
+
+ final String string_to_be_hashed = verify_xml.substring(hash_start, hash_end);
+ log.debug("etsi:SignedProperties string to be hashed: " + string_to_be_hashed); //$NON-NLS-1$
+
+ final byte[] bytes_to_be_hashed = string_to_be_hashed.getBytes("UTF-8"); //$NON-NLS-1$
+ byte[] sig_prop_code = CodingHelper.buildDigest(bytes_to_be_hashed, algSuite.getPropertiesDigestMethod());
+ String sig_prop_hash = CodingHelper.encodeBase64(sig_prop_code);
+
+ verify_xml = verify_xml.replaceFirst(TemplateReplaces.DIGEST_VALUE_SIGNED_PROPERTIES_REPLACE, sig_prop_hash);
+ }
+
+ log.debug("prepareXMLContent finished."); //$NON-NLS-1$
+ return verify_xml;
+ }
+ catch (Exception e)
+ {
+ log.debug(e);
+ throw new ConnectorException(310, e);
+ }
+ }
+
+ /**
+ * Analyzes the verify response string.
+ *
+ * @param response_properties
+ * The response properties containing the response XML.
+ * @return Returns the SignatureResponse containing the verification result.
+ * @throws ConnectorException
+ * f.e.
+ */
+ public SignatureResponse analyzeVerifyResponse(Properties response_properties) throws ConnectorException
+ {
+ log.debug("analyzeVerifyResponse:"); //$NON-NLS-1$
+
+ String response_string = response_properties.getProperty(BKUPostConnection.RESPONSE_STRING_KEY);
+
+ BKUHelper.checkResponseForError(response_string);
+
+ SignatureResponse signature_response = BKUHelper.parseVerifyXMLResponse(response_string);
+
+ log.debug("analyzeVerifyResponse finished."); //$NON-NLS-1$
+ return signature_response;
+ }
+
+ /**
+ * Holds environment configuration information like templates.
+ *
+ * @author wprinz
+ */
+ public static class Environment extends ConnectorEnvironment
+ {
+ /**
+ * The configuration key of the sign keybox identifier.
+ */
+ protected static final String SIGN_KEYBOX_IDENTIFIER_KEY = "bku.sign.KeyboxIdentifier"; //$NON-NLS-1$
+
+ /**
+ * The configuration key of the sign request template.
+ */
+ protected static final String SIGN_REQUEST_TEMPLATE_KEY = "bku.sign.request.detached"; //$NON-NLS-1$
+
+ /**
+ * The configuration key of the sign URL.
+ */
+ protected static final String SIGN_URL_KEY = "bku.sign.url"; //$NON-NLS-1$
+
+ /**
+ * BKU template file prefix
+ */
+ protected static final String TEMPLATE_FILE_PREFIX = "/templates/bku.";
+
+ /**
+ * signing file template sufix
+ */
+ protected static final String SIGN_TEMPLATE_FILE_SUFIX = ".sign.xml";
+
+ /**
+ * verifing template file sufix
+ */
+ protected static final String VERIFY_REQUEST_TEMPLATE_FILE_SUFIX = ".verify.request.xml";
+
+ /**
+ * verifing file template key sufix
+ */
+ protected static final String VERIFY_TEMPLATE_SUFIX = ".verify.template.xml";
+
+ /**
+ * The configuration key of the verify request template.
+ */
+ protected static final String VERIFY_REQUEST_TEMPLATE_KEY = "bku.verify.request.detached"; //$NON-NLS-1$
+
+ /**
+ * The configuration key of the verify template.
+ */
+ protected static final String VERIFY_TEMPLATE_KEY = "bku.verify.template.detached"; //$NON-NLS-1$
+
+ /**
+ * The configuration key of the verify URL.
+ */
+ protected static final String VERIFY_URL_KEY = "bku.verify.url"; //$NON-NLS-1$
+
+ /**
+ * The configuration key for the ECDSA cert alg property.
+ */
+ protected static final String ECDSA_CERT_ALG_KEY = "cert.alg.ecdsa"; //$NON-NLS-1$
+
+ /**
+ * The configuration key for the RSA cert alg property.
+ */
+ protected static final String RSA_CERT_ALG_KEY = "cert.alg.rsa"; //$NON-NLS-1$
+
+ protected String profile = null;
+
+ protected String loc_ref_content = null;
+
+ protected String sign_keybox_identifier = null;
+
+ protected String sign_request_template = null;
+
+ protected String sign_url = null;
+
+ protected String verify_request_template = null;
+
+ protected String verify_template = null;
+
+ protected String verify_url = null;
+
+ protected String cert_alg_ecdsa = null;
+
+ protected String cert_alg_rsa = null;
+
+ /**
+ * Initializes the environment with a given profile.
+ *
+ * @param profile
+ * The configuration profile.
+ * @throws ConnectorException
+ * f.e.
+ */
+ public Environment(String profile, String loc_ref_content) throws ConnectorException
+ {
+ this.profile = profile;
+
+ this.loc_ref_content = loc_ref_content;
+
+ SettingsReader settings = null;
+ try
+ {
+ settings = SettingsReader.getInstance();
+ }
+ catch (SettingsException e)
+ {
+ throw new ConnectorException(300, e);
+ }
+
+ this.sign_keybox_identifier = getConnectorValueFromProfile(settings, profile, SIGN_KEYBOX_IDENTIFIER_KEY);
+
+ String sign_request_filename = TEMPLATE_FILE_PREFIX + settings.getValueFromKey("default.bku.algorithm.id") + SIGN_TEMPLATE_FILE_SUFIX;
+
+ // try to load template from file
+ //this.sign_request_template = FileHelper.readFromFile(SettingsReader.relocateFile(sign_request_filename));
+ this.sign_request_template = settings.readInternalResourceAsString(sign_request_filename);
+
+ // when first load failed (the template file does'nt exist), load it from default template file
+ if(this.sign_request_template == null)
+ {
+ sign_request_filename = getConnectorValueFromProfile(settings, profile, SIGN_REQUEST_TEMPLATE_KEY);
+ //this.sign_request_template = FileHelper.readFromFile(SettingsReader.relocateFile(sign_request_filename));
+ this.sign_request_template = settings.readInternalResourceAsString(sign_request_filename);
+ }
+
+ if (this.sign_request_template == null)
+ {
+ throw new ConnectorException(300, "Can not read the create xml request template"); //$NON-NLS-1$
+ }
+
+ this.sign_url = getConnectorValueFromProfile(settings, profile, SIGN_URL_KEY);
+
+ // verify
+
+ String verify_request_filename = TEMPLATE_FILE_PREFIX + settings.getValueFromKey("default.bku.algorithm.id") + VERIFY_REQUEST_TEMPLATE_FILE_SUFIX;
+
+ // try to load template file for verifing
+ //this.verify_request_template = FileHelper.readFromFile(SettingsReader.relocateFile(verify_request_filename));
+ this.verify_request_template = settings.readInternalResourceAsString(verify_request_filename);
+
+ if(this.verify_request_template == null)
+ {
+ verify_request_filename = getConnectorValueFromProfile(settings, profile, VERIFY_REQUEST_TEMPLATE_KEY);
+ //this.verify_request_template = FileHelper.readFromFile(SettingsReader.relocateFile(verify_request_filename));
+ this.verify_request_template = settings.readInternalResourceAsString(verify_request_filename);
+ }
+
+ if (this.verify_request_template == null)
+ {
+ throw new ConnectorException(ErrorCode.SETTING_NOT_FOUND, "Can not read the verify xml request template"); //$NON-NLS-1$
+ }
+
+ // load template key file
+ String verify_filename = TEMPLATE_FILE_PREFIX + settings.getValueFromKey("default.bku.algorithm.id") + VERIFY_TEMPLATE_SUFIX;
+ //this.verify_template = FileHelper.readFromFile(SettingsReader.relocateFile(verify_filename));
+ this.verify_template = settings.readInternalResourceAsString(verify_filename);
+
+ if(this.verify_template == null)
+ {
+ verify_filename = getConnectorValueFromProfile(settings, profile, VERIFY_TEMPLATE_KEY);
+ //this.verify_template = FileHelper.readFromFile(SettingsReader.relocateFile(verify_filename));
+ this.verify_template = settings.readInternalResourceAsString(verify_filename);
+ }
+
+ if (this.verify_template == null)
+ {
+ throw new ConnectorException(ErrorCode.SETTING_NOT_FOUND, "Can not read the verify template"); //$NON-NLS-1$
+ }
+
+ this.verify_url = getConnectorValueFromProfile(settings, profile, VERIFY_URL_KEY);
+
+ this.cert_alg_ecdsa = settings.getValueFromKey(ECDSA_CERT_ALG_KEY);
+
+ this.cert_alg_rsa = settings.getValueFromKey(RSA_CERT_ALG_KEY);
+
+ }
+
+ public String getProfile()
+ {
+ return this.profile;
+ }
+
+ /**
+ * Returns the LocRef content.
+ *
+ * @return Returns the LocRef content.
+ */
+ public String getLocRefContent()
+ {
+ return this.loc_ref_content;
+ }
+
+ /**
+ * Returns the sign keybox identifier.
+ *
+ * @return Returns the sign keybox identifier.
+ */
+ public String getSignKeyboxIdentifier()
+ {
+ return this.sign_keybox_identifier;
+ }
+
+ /**
+ * Returns the sign request template.
+ *
+ * @return Returns the sign request template.
+ */
+ public String getSignRequestTemplate()
+ {
+ return this.sign_request_template;
+ }
+
+ /**
+ * Returns the sign URL.
+ *
+ * @return Returns the sign URL.
+ */
+ public String getSignURL()
+ {
+ return this.sign_url;
+ }
+
+ /**
+ * Returns the verify request template.
+ *
+ * @return Returns the verify request template.
+ */
+ public String getVerifyRequestTemplate()
+ {
+ return this.verify_request_template;
+ }
+
+ /**
+ * Returns the verify template.
+ *
+ * @return Returns the verify template.
+ */
+ public String getVerifyTemplate()
+ {
+ return this.verify_template;
+ }
+
+ /**
+ * Returns the verify URL.
+ *
+ * @return Returns the verify URL.
+ */
+ public String getVerifyURL()
+ {
+ return this.verify_url;
+ }
+
+ /**
+ * Returns the ecdsa cert alg property.
+ *
+ * @return Returns the ecdsa cert alg property.
+ */
+ public String getCertAlgEcdsa()
+ {
+ return this.cert_alg_ecdsa;
+ }
+
+ /**
+ * Returns the rsa cert alg property.
+ *
+ * @return Returns the rsa cert alg property.
+ */
+ public String getCertAlgRsa()
+ {
+ return this.cert_alg_rsa;
+ }
+
+ /**
+ * Reads the configuration entry given by the key, first from the given
+ * profile, if not found from the defaults.
+ *
+ * @param settings
+ * The settings.
+ * @param profile
+ * The profile.
+ * @param key
+ * The configuration key.
+ * @return Returns the configuration entry.
+ */
+ public static String getConnectorValueFromProfile(SettingsReader settings,
+ String profile, String key)
+ {
+ String value = settings.getValueFromKey("sig_obj." + profile + "." + key); //$NON-NLS-1$//$NON-NLS-2$
+ if (value == null)
+ {
+ value = settings.getValueFromKey(key);
+ }
+ return value;
+ }
+ }
+
+
+ public XMLDsigData reconstructXMLDsig(SignatureData data, SignSignatureObject so)
+ throws ConnectorException {
+ String xmldsig = chooseAndCreateXMLDsig(data, so);
+ return new XMLDsigData(xmldsig, true);
+ }
+}
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