diff options
Diffstat (limited to 'src/test/java/test/at/knowcenter/wag/egov/egiz/detached/BKUConnector.java')
| -rw-r--r-- | src/test/java/test/at/knowcenter/wag/egov/egiz/detached/BKUConnector.java | 987 |
1 files changed, 987 insertions, 0 deletions
diff --git a/src/test/java/test/at/knowcenter/wag/egov/egiz/detached/BKUConnector.java b/src/test/java/test/at/knowcenter/wag/egov/egiz/detached/BKUConnector.java new file mode 100644 index 0000000..d395de5 --- /dev/null +++ b/src/test/java/test/at/knowcenter/wag/egov/egiz/detached/BKUConnector.java @@ -0,0 +1,987 @@ +/*
+ * <copyright> Copyright (c) 2006 by Know-Center, Graz, Austria </copyright>
+ *
+ * This software is the confidential and proprietary information of Know-Center,
+ * Graz, Austria. You shall not disclose such Confidential Information and shall
+ * use it only in accordance with the terms of the license agreement you entered
+ * into with Know-Center.
+ *
+ * KNOW-CENTER MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
+ * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
+ * NON-INFRINGEMENT. KNOW-CENTER SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY
+ * LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
+ * DERIVATIVES.
+ *
+ * $Id: BKUConnector.java,v 1.5 2006/10/31 08:18:41 wprinz Exp $
+ */
+package test.at.knowcenter.wag.egov.egiz.detached;
+
+import java.io.FileOutputStream;
+import java.io.OutputStreamWriter;
+import java.io.UnsupportedEncodingException;
+import java.util.Properties;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import org.apache.log4j.Level;
+import org.apache.log4j.Logger;
+
+import java.io.File;
+import at.knowcenter.wag.egov.egiz.PdfASID;
+import at.knowcenter.wag.egov.egiz.cfg.ConfigLogger;
+import at.knowcenter.wag.egov.egiz.cfg.SettingsReader;
+import at.knowcenter.wag.egov.egiz.exceptions.SettingsException;
+import at.knowcenter.wag.egov.egiz.exceptions.SignatureException;
+import at.knowcenter.wag.egov.egiz.exceptions.SignatureTypesException;
+import at.knowcenter.wag.egov.egiz.sig.ConnectorInformation;
+import at.knowcenter.wag.egov.egiz.sig.LocalConnector;
+import at.knowcenter.wag.egov.egiz.sig.SignatureObject;
+import at.knowcenter.wag.egov.egiz.sig.SignatureResponse;
+import at.knowcenter.wag.egov.egiz.framework.SignatorFactory;
+import at.knowcenter.wag.egov.egiz.sig.X509Cert;
+import at.knowcenter.wag.egov.egiz.sig.connectors.ConnectorConfigurationKeys;
+import at.knowcenter.wag.egov.egiz.sig.connectors.MOAConnector;
+import at.knowcenter.wag.egov.egiz.tools.CodingHelper;
+import at.knowcenter.wag.egov.egiz.tools.FileHelper;
+
+/**
+ * Connector for communicating with BKU.
+ *
+ * @author wlackner
+ * @author wprinz
+ */
+public class BKUConnector
+{
+ /**
+ * ConnectorInformation that identifies this Connector to the system.
+ *
+ * @see at.knowcenter.wag.egov.egiz.sig.ConnectorFactory
+ * @see ConnectorInformation
+ */
+ public static final ConnectorInformation CONNECTOR_INFORMATION = new ConnectorInformation("bku", "BKU");
+
+ /**
+ * The SettingsReader instance
+ */
+ private SettingsReader settings_ = null;
+
+ /**
+ * The logger definition.
+ */
+ private static final Logger logger_ = ConfigLogger.getLogger(BKUConnector.class);
+
+ /**
+ * The empty constructor
+ */
+ public BKUConnector() throws SignatureException
+ {
+ loadSettings();
+ }
+
+ /**
+ * load the inital signature settings
+ *
+ * @see SettingsReader
+ */
+ private void loadSettings() throws SignatureException
+ {
+ if (settings_ == null)
+ {
+ try
+ {
+ settings_ = SettingsReader.getInstance();
+ }
+ catch (SettingsException e)
+ {
+ String log_message = "Can not load signature settings. Cause:\n" + e.getMessage();
+ logger_.error(log_message);
+ throw new SignatureException(101, log_message, e);
+ }
+ }
+ }
+
+ public SignatureObject doSign(String sigType, byte[] data, PdfASID algorithm) throws SignatureException
+ {
+ String sigmode = algorithm.getType();
+
+ String request_string = prepareSignRequestDetached(sigType, sigmode);
+
+ String sign_url = getSignURL(sigType);
+
+ String versionstring = algorithm.getVersion();
+ logger_.info("versionstring=" + versionstring);
+
+ String mimetype = "";
+ if (sigmode.equalsIgnoreCase(SignatorFactory.TYPE_TEXTUAL))
+ {
+ mimetype = "text/plain";
+ }
+ if (sigmode.equalsIgnoreCase(SignatorFactory.TYPE_BINARY))
+ {
+ mimetype = "application/pdf";
+ }
+
+ Properties response_properties = sendRequest(sign_url, request_string, data, mimetype);
+
+ return analyzeSignResponse(response_properties, sigType);
+ }
+
+ public SignatureResponse doVerify(byte[] data, SignatureObject sigObject) throws SignatureException
+ {
+ String sigmode = sigObject.getKZ().getType();
+ String sigversion = sigObject.getKZ().getVersion();
+
+ // decide which template should be used to verify
+ // use versionstring to decide if detached Signature
+ String request_string = prepareVerifyRequestDetached(data, sigObject);
+ // if (sigversion.equals(SignatorFactory.VERSION_1_1_0))
+ // {
+ // TODO support Sign v1.1.0 Remove base64 and write tempfile
+ // String sigversion=SignatorFactory.TYPE_TEXTUAL;
+
+ String mimetype = "";
+ if (sigmode.equalsIgnoreCase(SignatorFactory.TYPE_TEXTUAL))
+ {
+ mimetype = "text/plain";
+ }
+ if (sigmode.equalsIgnoreCase(SignatorFactory.TYPE_BINARY))
+ {
+ mimetype = "application/pdf";
+ }
+
+ String verify_url = getVerifyURL(sigObject.getSignationType());
+ Properties response_properties = sendRequest(verify_url, request_string, data, mimetype);
+
+ return analyzeVerifyResponse(response_properties);
+ }
+
+ /**
+ * This method parses the BKU-Response string. It separates the
+ * SignatureValue, X509IssuerName, SigningTime, X509SerialNumber,
+ * X509Certificate, CertDigest, DigestValue and the signation id-s. If the
+ * X509Certificate is extracted it would be stored in the certificates
+ * directory.
+ *
+ * @param xmlResponse
+ * the response string from the BKU sign-request
+ * @param sigObj
+ * the SignatureObject that should be filled
+ * @throws SignatureException
+ * ErrorCode (303, 304)
+ * @see SignatureObject
+ * @see CodingHelper
+ * @see X509Cert
+ */
+ private void parseCreateXMLResponse(Properties response_properties,
+ SignatureObject sigObj) throws SignatureException
+ {
+ String xmlResponse = response_properties.getProperty("response_string");
+
+ Pattern sig_val_p_s = Pattern.compile("<[\\w]*:?SignatureValue>");
+ Pattern sig_val_p_e = Pattern.compile("</[\\w]*:?SignatureValue>");
+ Pattern iss_nam_p_s = Pattern.compile("<[\\w]*:?X509IssuerName>");
+ Pattern iss_nam_p_e = Pattern.compile("</[\\w]*:?X509IssuerName>");
+ Pattern sig_tim_p_s = Pattern.compile("<[\\w]*:?SigningTime>");
+ Pattern sig_tim_p_e = Pattern.compile("</[\\w]*:?SigningTime>");
+ Pattern ser_num_p_s = Pattern.compile("<[\\w]*:?X509SerialNumber>");
+ Pattern ser_num_p_e = Pattern.compile("</[\\w]*:?X509SerialNumber>");
+ Pattern sig_cer_p_s = Pattern.compile("<[\\w]*:?X509Certificate>");
+ Pattern sig_cer_p_e = Pattern.compile("</[\\w]*:?X509Certificate>");
+
+ Pattern sig_cer_d_p_s = Pattern.compile("<[\\w]*:?CertDigest>");
+ Pattern sig_cer_d_p_e = Pattern.compile("</[\\w]*:?CertDigest>");
+ Pattern dig_val_p_s = Pattern.compile("<[\\w]*:?DigestValue>");
+ Pattern dig_val_p_e = Pattern.compile("</[\\w]*:?DigestValue>");
+
+ Matcher sig_val_m_s = sig_val_p_s.matcher(xmlResponse);
+ Matcher sig_val_m_e = sig_val_p_e.matcher(xmlResponse);
+ Matcher iss_nam_m_s = iss_nam_p_s.matcher(xmlResponse);
+ Matcher iss_nam_m_e = iss_nam_p_e.matcher(xmlResponse);
+ Matcher sig_tim_m_s = sig_tim_p_s.matcher(xmlResponse);
+ Matcher sig_tim_m_e = sig_tim_p_e.matcher(xmlResponse);
+ Matcher ser_num_m_s = ser_num_p_s.matcher(xmlResponse);
+ Matcher ser_num_m_e = ser_num_p_e.matcher(xmlResponse);
+ Matcher sig_cer_m_s = sig_cer_p_s.matcher(xmlResponse);
+ Matcher sig_cer_m_e = sig_cer_p_e.matcher(xmlResponse);
+
+ Matcher sig_cer_d_m_s = sig_cer_d_p_s.matcher(xmlResponse);
+ Matcher sig_cer_d_m_e = sig_cer_d_p_e.matcher(xmlResponse);
+
+ String sig_val = "";
+ String iss_nam = "";
+ String ser_num = "";
+ String sig_tim = "";
+ String sig_cer = "";
+ String sig_dig = "";
+
+ // SignatureValue
+ if (sig_val_m_s.find() && sig_val_m_e.find())
+ {
+ sig_val = xmlResponse.substring(sig_val_m_s.end(), sig_val_m_e.start());
+ sig_val = sig_val.replaceAll("\\s", "");
+ sigObj.setSignationValue(sig_val);
+ }
+ // X509IssuerName
+ if (iss_nam_m_s.find() && iss_nam_m_e.find())
+ {
+ iss_nam = xmlResponse.substring(iss_nam_m_s.end(), iss_nam_m_e.start());
+ sigObj.setSignationIssuer(iss_nam);
+ }
+ // X509SerialNumber
+ if (ser_num_m_s.find() && ser_num_m_e.find())
+ {
+ ser_num = xmlResponse.substring(ser_num_m_s.end(), ser_num_m_e.start());
+ sigObj.setSignationSerialNumber(ser_num);
+ }
+ // SigningTime
+ if (sig_tim_m_s.find() && sig_tim_m_e.find())
+ {
+ sig_tim = xmlResponse.substring(sig_tim_m_s.end(), sig_tim_m_e.start());
+ sigObj.setSignationDate(sig_tim);
+ }
+ // CertDigest
+ if (sig_cer_d_m_s.find() && sig_cer_d_m_e.find())
+ {
+ String cert_digest = xmlResponse.substring(sig_cer_d_m_s.end(), sig_cer_d_m_e.start());
+ Matcher dig_val_m_s = dig_val_p_s.matcher(cert_digest);
+ Matcher dig_val_m_e = dig_val_p_e.matcher(cert_digest);
+ if (dig_val_m_s.find() && dig_val_m_e.find())
+ {
+ sig_dig = cert_digest.substring(dig_val_m_s.end(), dig_val_m_e.start());
+ sigObj.setX509CertificateDigest(sig_dig);
+ }
+ }
+ // extract Subject Name from X509Certificate
+ if (sig_cer_m_s.find() && sig_cer_m_e.find())
+ {
+ sig_cer = xmlResponse.substring(sig_cer_m_s.end(), sig_cer_m_e.start());
+ sig_cer = sig_cer.replaceAll("\\s", "");
+ sigObj.setX509Certificate(sig_cer);
+ X509Cert cert = X509Cert.initByString(sig_cer);
+ if (cert.isX509Cert())
+ {
+ sigObj.setX509Certificate(cert.getCertString());
+ String serial_num = cert.getSerialNumber();
+ String subject_name = cert.getSubjectName();
+ if (!ser_num.equals(serial_num))
+ {
+ SignatureException se = new SignatureException(303, "Serialnumber of certificate and tag X509SerialNumber differs!");
+ throw se;
+ }
+ sigObj.setSignationName(subject_name);
+ }
+ }
+ // extract Signature Id's
+ String[] ids = new String[5];
+ ids[0] = extractId(xmlResponse, "signature-");
+ ids[1] = extractId(xmlResponse, "signed-data-reference-");
+ ids[2] = extractId(xmlResponse, "signed-data-object-");
+ ids[3] = extractId(xmlResponse, "etsi-data-reference-");
+ ids[4] = extractId(xmlResponse, "etsi-data-object-");
+ String final_ids = formatSigIds(ids);
+ sigObj.setSignationIDs(final_ids);
+ }
+
+ protected String formatSigIds(String[] sigIds) throws SignatureException
+ {
+ // ids algorithm:
+ String join = "";
+ String base = null;
+ for (int arr_idx = 0; arr_idx < sigIds.length; arr_idx++)
+ {
+ String id = sigIds[arr_idx];
+ if (logger_.isDebugEnabled())
+ {
+ logger_.debug("Set BKU id:" + id);
+ }
+ int id_idx = id.lastIndexOf("-");
+ if (arr_idx == 0)
+ {
+ base = id.substring(0, id_idx);
+ }
+ String cur_id = id.substring(id_idx + 1);
+ if (cur_id.equalsIgnoreCase(""))
+ {
+ cur_id = "0";
+ }
+
+ join += "-" + cur_id;
+ }
+ String ids = base + "@" + join.substring(1);
+ String final_ids = getSigIDprefixValueFromProfile() + ids;
+ return final_ids;
+ }
+
+ protected String getSigIDprefixValueFromProfile()
+ {
+ String key = getType() + ".sign.SIG_IDprefix";
+ String value = settings_.getValueFromKey(key);
+ if (value == null)
+ {
+ value = "";
+ }
+ return value;
+ }
+
+ /**
+ * This emthod extracts id-values from a text. The id is given by the name.
+ *
+ * @param text
+ * the id-value that should extract from
+ * @param name
+ * the id-key
+ * @return the value of the given key in the text
+ */
+ private String extractId(String text, String name)
+ {
+ String id = null;
+ int start_idx = text.indexOf(name) + name.length();
+ int end_idx = text.indexOf("\"", start_idx);
+
+ final int quot_end_idx = end_idx;
+ final int squot_end_idx = text.indexOf("'", start_idx);
+ end_idx = Math.min(quot_end_idx, squot_end_idx);
+ id = text.substring(start_idx, end_idx);
+ logger_.info("extract id:" + name + id);
+ if (logger_.isDebugEnabled())
+ {
+ logger_.debug("extract id:" + name + id);
+ }
+ return id;
+ }
+
+ public String getVerifyTemplate(byte [] data,
+ SignatureObject sigObject) throws SignatureException
+ {
+ // TODO Template selection depending on Sigid
+ try
+ {
+ if (data == null)
+ {
+ SignatureException se = new SignatureException(311, "Document can not be verified because data is empty.");
+ throw se;
+ }
+ if (sigObject == null)
+ {
+ SignatureException se = new SignatureException(312, "Document can not be verified because no signature object are set.");
+ throw se;
+ }
+
+ String verify_template = "./templates/BKUVerifyTemplateDetached.xml";//getVerifyTemplateFileName(sigObject.getSignationType());
+ String sigmode = sigObject.getKZ().getType();
+
+ String sig_prop_filename = "./templates/BKUVerifyTemplateSP_neueBKU_text.xml"; //getSigPropFileName(sigObject.getSignationType(), sigmode);
+
+ if (sigObject.getKZ().getType().equals("binaer"))
+ {
+ sig_prop_filename = "./templates/BKUVerifyTemplateSP_neueBKU_bin.xml";
+ }
+
+
+ logger_.info(" verify_template= " + verify_template);
+ logger_.info("sig_prop_filename = " + sig_prop_filename);
+ String ids_string = sigObject.getSignationIds();
+ logger_.info("ids_string = " + ids_string);
+ String[] ids = SignatureObject.parseSigIds(ids_string);
+
+ // TODO hotfix
+ boolean neue_bku = true;
+ if (ids[5] != null)
+ {
+ // Hash has to be made over an other part than in previous versions.
+ // i dont know how this is in newer versions than 2.7.1
+ // id[5] of Signature of 2.7.1 signed Pdfs is "etsi-bka-1.0@"
+ if (ids[5].equals("etsi-bka-1.0@"))
+ {
+ neue_bku = true;
+ }
+ }
+ logger_.info("verify ids[5] = " + ids[5]);
+ logger_.info("verify neue_bku = " + neue_bku);
+ if (neue_bku)
+ {
+ // verify_template =
+ // getConnectorValueFromProfile(sigObject.getSignationType(),
+ // "bku.verify.template2");
+ // //"./templates/BKUVerifyTemplateB64_neueBKU.xml";
+ // sig_prop_filename =
+ // getConnectorValueFromProfile(sigObject.getSignationType(),
+ // "bku.verify.template2.SP");
+ // //"./templates/BKUVerifyTemplateSP_neueBKU.xml";
+ }
+
+ String ver_temp_str = FileHelper.readFromFile(SettingsReader.relocateFile(verify_template));
+ String sig_prop_str = FileHelper.readFromFile(SettingsReader.relocateFile(sig_prop_filename));
+ if (logger_.isDebugEnabled())
+ {
+ // logger_.debug(verify_template);
+ logger_.debug(sig_prop_filename);
+ }
+
+ String x509_cert_string = sigObject.getX509CertificateString();
+ if (x509_cert_string == null)
+ {
+ SignatureException se = new SignatureException(313, "Document certificate is not defined.");
+ throw se;
+ }
+ String cert_alg = settings_.getValueFromKey("cert.alg.ecdsa");
+ X509Cert x509_cert = sigObject.getX509Cert();
+ if (x509_cert.isRSA())
+ {
+ cert_alg = settings_.getValueFromKey("cert.alg.rsa");
+ }
+
+ sig_prop_str = sig_prop_str.replaceFirst("SigningTimeReplace", sigObject.getSignationDate());
+
+ String issuer_name = sigObject.getSignationIssuer();
+ // The issuer is already unicode, so it mustn't be encoded again.
+ // byte[] issuer_name =
+ // CodingHelper.encodeUTF8(sigObject.getSignationIssuer());
+ // new String(issuer_name); // this would double encode the String, not to
+ // mention the missing encoding
+ sig_prop_str = sig_prop_str.replaceFirst("X509IssuerNameReplace", issuer_name);
+
+ sig_prop_str = sig_prop_str.replaceFirst("X509SerialNumberReplace", sigObject.getSignationSerialNumber());
+ sig_prop_str = sig_prop_str.replaceFirst("DigestValueX509CertificateReplace", sigObject.getX509CertificateDigest());
+ sig_prop_str = sig_prop_str.replaceFirst("SigIdReplace", ids[0]);
+ sig_prop_str = sig_prop_str.replaceFirst("SigDataRefReplace", ids[1]);
+
+ ver_temp_str = ver_temp_str.replaceFirst("CertAlgReplace", cert_alg);
+ ver_temp_str = ver_temp_str.replaceFirst("TemplateQualifyingPropertiesReplace", sig_prop_str);
+ byte[] sig_prop_code = CodingHelper.buildDigest(sig_prop_str.getBytes("UTF-8"));
+
+ String sig_prop_hash = CodingHelper.encodeBase64(sig_prop_code);
+ logger_.info("XXXXXSignedPropertiesoldbase64bku sig_prop_hash=" + sig_prop_hash);
+ // TODO hotfix
+ // if (neue_bku)
+ // {
+ // BKU Version 2.7.1 builds hash over other than previous
+ final String ETSI_SIGNED_PROPERTIES_START_TAG = "<etsi:SignedProperties"; // xml
+ // name
+ // spaces
+ // follow,
+ // so
+ // this
+ // is
+ // not
+ // a
+ // complete
+ // tag...
+ final String ETSI_SIGNED_PROPERTIES_END_TAG = "</etsi:SignedProperties>";
+
+ final int hash_start = sig_prop_str.indexOf(ETSI_SIGNED_PROPERTIES_START_TAG);
+ assert hash_start >= 0;
+ final int hash_end = sig_prop_str.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 = sig_prop_str.substring(hash_start, hash_end);
+ logger_.info("etsi:SignedProperties string to be hashed: " + string_to_be_hashed);
+
+ final byte[] bytes_to_be_hashed = string_to_be_hashed.getBytes("UTF-8");
+ sig_prop_code = CodingHelper.buildDigest(bytes_to_be_hashed);
+ sig_prop_hash = CodingHelper.encodeBase64(sig_prop_code);
+ logger_.info("XXXXXSignedPropertiesnewbase64bku sig_prop_hash=" + sig_prop_hash);
+ // }
+
+ ver_temp_str = ver_temp_str.replaceFirst("DigestValueSignedPropertiesReplace", sig_prop_hash);
+ // logger_.info("DIGEST:" + sig_prop_hash);
+ if (logger_.isDebugEnabled())
+ {
+ logger_.debug("build digest from QualifyingProperties:start");
+ // logger_.debug("DATA :" + sig_prop_str);
+ logger_.debug("DIGEST:" + sig_prop_hash);
+ logger_.debug("build digest from QualifyingProperties:end");
+ }
+
+ ver_temp_str = ver_temp_str.replaceFirst("SignatureValueReplace", sigObject.getSignationValue());
+ ver_temp_str = ver_temp_str.replaceFirst("X509CertificateReplace", x509_cert_string);
+ byte[] data_value = data; // normalizedText.getBytes("UTF-8");
+ byte[] data_value_hash = CodingHelper.buildDigest(data_value);
+ String object_data_hash = CodingHelper.encodeBase64(data_value_hash);
+ // logger_.info("XXXXXXxbase64 object_data_hash="+object_data_hash);
+ // String object_data = new String(data_value);
+ if (logger_.isDebugEnabled())
+ {
+ logger_.debug("build digest from data object:start");
+ // logger_.debug("DATA :" + normalizedText);
+ logger_.debug("DIGEST:" + object_data_hash);
+ logger_.debug("build digest from data object:end");
+ }
+
+ // String raw_b64 = CodingHelper.encodeUTF8AsBase64(normalizedText);
+ String raw_b64 = CodingHelper.encodeBase64(data_value);
+
+ ver_temp_str = ver_temp_str.replaceFirst("Base64ContentReplace", raw_b64);
+ ver_temp_str = ver_temp_str.replaceFirst("DigestValueSignedDataReplace", object_data_hash);
+
+ ver_temp_str = ver_temp_str.replaceAll("SigIdReplace", ids[0]);
+ ver_temp_str = ver_temp_str.replaceAll("SigDataRefReplace", ids[1]);
+ ver_temp_str = ver_temp_str.replaceAll("SigDataObjURIReplace", ids[2]);
+ ver_temp_str = ver_temp_str.replaceAll("EtsiDataRefReplace", ids[3]);
+ ver_temp_str = ver_temp_str.replaceAll("EtsiDataObjURIReplace", ids[4]);
+ if (logger_.isDebugEnabled())
+ {
+ // logger_.debug("VERIFY REQUEST:" + ver_temp_str);
+ }
+
+ return ver_temp_str;
+ }
+ catch (UnsupportedEncodingException e)
+ {
+ throw new SignatureException(310, e);
+ }
+ }
+
+ /**
+ * This method parses the verify response string and return a
+ * SignatureResponse object. The SignatureResponse object is filled out by the
+ * response values from the BKU-response.
+ *
+ * @param xmlResponse
+ * the response values from the BKU-verify request
+ * @return SignatureResponse object
+ * @see SignatureResponse
+ */
+ private SignatureResponse parseVerifyXMLResponse(String xmlResponse)
+ {
+ if (logger_.isInfoEnabled())
+ {
+ logger_.info("Try parsing the verify response");
+ }
+
+ Pattern sub_nam_p_s = Pattern.compile("<dsig:X509SubjectName>");
+ Pattern sub_nam_p_e = Pattern.compile("</dsig:X509SubjectName>");
+ Pattern iss_nam_p_s = Pattern.compile("<dsig:X509IssuerName>");
+ Pattern iss_nam_p_e = Pattern.compile("</dsig:X509IssuerName>");
+ Pattern ser_num_p_s = Pattern.compile("<dsig:X509SerialNumber>");
+ Pattern ser_num_p_e = Pattern.compile("</dsig:X509SerialNumber>");
+
+ Pattern sig_chk_p_s = Pattern.compile("<sl:SignatureCheck>");
+ Pattern sig_chk_p_e = Pattern.compile("</sl:SignatureCheck>");
+ Pattern man_chk_p_s = Pattern.compile("<sl:SignatureManifestCheck>");
+ Pattern man_chk_p_e = Pattern.compile("</sl:SignatureManifestCheck>");
+ Pattern cer_chk_p_s = Pattern.compile("<sl:CertificateCheck>");
+ Pattern cer_chk_p_e = Pattern.compile("</sl:CertificateCheck>");
+
+ // [tknall] start qualified certificate
+ Pattern cert_qualified_p = Pattern.compile("<sl:QualifiedCertificate/>");
+ Matcher cert_qualified_m = cert_qualified_p.matcher(xmlResponse);
+ // [tknall] stop qualified certificate
+
+ Pattern code_p_s = Pattern.compile("<sl:Code>");
+ Pattern code_p_e = Pattern.compile("</sl:Code>");
+ Pattern info_p_s = Pattern.compile("<sl:Info>");
+ Pattern info_p_e = Pattern.compile("</sl:Info>");
+
+ Pattern cert_p_s = Pattern.compile("<dsig:X509Certificate>");
+ Pattern cert_p_e = Pattern.compile("</dsig:X509Certificate>");
+
+ Matcher sub_nam_m_s = sub_nam_p_s.matcher(xmlResponse);
+ Matcher sub_nam_m_e = sub_nam_p_e.matcher(xmlResponse);
+ Matcher iss_nam_m_s = iss_nam_p_s.matcher(xmlResponse);
+ Matcher iss_nam_m_e = iss_nam_p_e.matcher(xmlResponse);
+ Matcher ser_num_m_s = ser_num_p_s.matcher(xmlResponse);
+ Matcher ser_num_m_e = ser_num_p_e.matcher(xmlResponse);
+
+ Matcher sig_chk_m_s = sig_chk_p_s.matcher(xmlResponse);
+ Matcher sig_chk_m_e = sig_chk_p_e.matcher(xmlResponse);
+ Matcher man_chk_m_s = man_chk_p_s.matcher(xmlResponse);
+ Matcher man_chk_m_e = man_chk_p_e.matcher(xmlResponse);
+ Matcher cer_chk_m_s = cer_chk_p_s.matcher(xmlResponse);
+ Matcher cer_chk_m_e = cer_chk_p_e.matcher(xmlResponse);
+
+ Matcher cert_m_s = cert_p_s.matcher(xmlResponse);
+ Matcher cert_m_e = cert_p_e.matcher(xmlResponse);
+
+ SignatureResponse sig_res = new SignatureResponse();
+
+ // [tknall] start qualified certificate
+ sig_res.setQualifiedCertificate(cert_qualified_m.find());
+ // [tknall] stop qualified certificate
+
+ if (sub_nam_m_s.find() && sub_nam_m_e.find())
+ {
+ String sub_nam = xmlResponse.substring(sub_nam_m_s.end(), sub_nam_m_e.start());
+ sig_res.setX509SubjectName(sub_nam);
+ }
+ if (iss_nam_m_s.find() && iss_nam_m_e.find())
+ {
+ String iss_nam = xmlResponse.substring(iss_nam_m_s.end(), iss_nam_m_e.start());
+ sig_res.setX509IssuerName(iss_nam);
+ }
+ if (ser_num_m_s.find() && ser_num_m_e.find())
+ {
+ String ser_num = xmlResponse.substring(ser_num_m_s.end(), ser_num_m_e.start());
+ sig_res.setX509SerialNumber(ser_num);
+ }
+ if (sig_chk_m_s.find() && sig_chk_m_e.find())
+ {
+ String sig_chk = xmlResponse.substring(sig_chk_m_s.end(), sig_chk_m_e.start());
+ Matcher code_m_s = code_p_s.matcher(sig_chk);
+ Matcher code_m_e = code_p_e.matcher(sig_chk);
+ Matcher info_m_s = info_p_s.matcher(sig_chk);
+ Matcher info_m_e = info_p_e.matcher(sig_chk);
+ if (code_m_s.find() && code_m_e.find())
+ {
+ String code = sig_chk.substring(code_m_s.end(), code_m_e.start());
+ sig_res.setSignatureCheckCode(code);
+ }
+ if (info_m_s.find() && info_m_e.find())
+ {
+ String info = sig_chk.substring(info_m_s.end(), info_m_e.start());
+ sig_res.setSignatureCheckInfo(info);
+ }
+ }
+ if (man_chk_m_s.find() && man_chk_m_e.find())
+ {
+ String man_chk = xmlResponse.substring(man_chk_m_s.end(), man_chk_m_e.start());
+ Matcher code_m_s = code_p_s.matcher(man_chk);
+ Matcher code_m_e = code_p_e.matcher(man_chk);
+ Matcher info_m_s = info_p_s.matcher(man_chk);
+ Matcher info_m_e = info_p_e.matcher(man_chk);
+ if (code_m_s.find() && code_m_e.find())
+ {
+ String code = man_chk.substring(code_m_s.end(), code_m_e.start());
+ sig_res.setSignatureManifestCheckCode(code);
+ }
+ if (info_m_s.find() && info_m_e.find())
+ {
+ String info = man_chk.substring(info_m_s.end(), info_m_e.start());
+ sig_res.setSignatureManifestCheckInfo(info);
+ }
+ }
+ if (cer_chk_m_s.find() && cer_chk_m_e.find())
+ {
+ String cer_chk = xmlResponse.substring(cer_chk_m_s.end(), cer_chk_m_e.start());
+ Matcher code_m_s = code_p_s.matcher(cer_chk);
+ Matcher code_m_e = code_p_e.matcher(cer_chk);
+ Matcher info_m_s = info_p_s.matcher(cer_chk);
+ Matcher info_m_e = info_p_e.matcher(cer_chk);
+ if (code_m_s.find() && code_m_e.find())
+ {
+ String code = cer_chk.substring(code_m_s.end(), code_m_e.start());
+ sig_res.setCertificateCheckCode(code);
+ }
+ if (info_m_s.find() && info_m_e.find())
+ {
+ String info = cer_chk.substring(info_m_s.end(), info_m_e.start());
+ sig_res.setCertificateCheckInfo(info);
+ }
+ }
+ if (cert_m_s.find() && cert_m_e.find())
+ {
+ String cert_string = xmlResponse.substring(cert_m_s.end(), cert_m_e.start());
+
+ X509Cert resp_cert = X509Cert.initByString(cert_string);
+ sig_res.setCertificate(resp_cert);
+ }
+
+ return sig_res;
+ }
+
+ public String prepareSignRequestDetached(String signType, String sigmode) throws SignatureException
+ {
+ logger_.info("Call " + getType() + " connector sigmode=" + sigmode);
+
+ String keybox_identifier = getSignKeyboxIdentifier(signType);
+ String sign_request_filename = getSignRequestTemplateFileName(signType, sigmode);
+ String sign_req_str = FileHelper.readFromFile(SettingsReader.relocateFile(sign_request_filename));
+
+ if (sign_req_str == null)
+ {
+ throw new SignatureException(300, "Can not read the create xml request template");
+ }
+ sign_req_str = sign_req_str.replaceFirst("KeyboxIdentifierReplace", keybox_identifier);
+ return sign_req_str;
+ }
+
+ // decides if moasigned or BKU
+ public String prepareVerifyRequestDetached(byte[] data,
+ SignatureObject sigObject) throws SignatureException
+ {
+ // get templates
+ String verify_request = "./templates/BKUVerifyRequestDetached.xml"; //getVerifyRequestTemplateFileName(sigObject.getSignationType());
+ String verify_req_str = FileHelper.readFromFile(SettingsReader.relocateFile(verify_request));
+ logger_.info("prepareVerifyRequest TemplateFile=" + verify_request);
+
+ String verify_template_str = null;
+ // TODO implement MOA
+// if (sigObject.isMOASigned())
+// {
+// MOAConnector moa_conn = new MOAConnector();
+// // get the MOA-template
+// verify_template_str = moa_conn.getVerifyTemplate(normalizedText, sigObject);
+// }
+// else
+// {
+ // get the BKU-template
+ verify_template_str = getVerifyTemplate(data, sigObject);
+// }
+
+ verify_req_str = verify_req_str.replaceFirst("XMLContentReplace", verify_template_str);
+ if (logger_.isDebugEnabled())
+ {
+ logger_.debug("verify_req_str.xml : " + verify_req_str);
+ }
+
+ return verify_req_str;
+ }
+
+ /**
+ * Sends the request to the given URL.
+ *
+ * @param url
+ * The URL.
+ * @param request_string
+ * The request string.
+ * @return Returns the response string.
+ * @throws SignatureException
+ * F.e.
+ */
+ protected Properties sendRequest(String url, String request_string) throws SignatureException
+ {
+ try
+ {
+ Properties response_properties = BKUPostConnection.doPostRequest(url, request_string);
+ return response_properties;
+ }
+ catch (Exception e)
+ {
+ SignatureException se = new SignatureException(320, e);
+ throw se;
+ }
+ }
+
+ /**
+ *
+ * @param url
+ * The URL.
+ * @param request_string
+ * The request string.
+ * @return Returns the response string.
+ * @throws SignatureException
+ * F.e.
+ */
+ protected Properties sendRequest(String url, String request_string,
+ byte[] signdata, String mimetype) throws SignatureException
+ {
+ try
+ {
+ // Properties response_properties =
+ // BKUPostConnection.doPostRequest272(url, request_string, signdata,
+ // mimetype);
+ Properties response_properties = BKUPostConnection.doPostRequest272(url, request_string, signdata, mimetype);
+ return response_properties;
+ }
+ catch (Exception e)
+ {
+ SignatureException se = new SignatureException(320, e);
+ throw se;
+ }
+ }
+
+ public SignatureObject analyzeSignResponse(Properties response_properties,
+ String sigType) throws SignatureException
+ {
+ // String sign_request_filename = getSignRequestTemplateFileName(sigType);
+
+ // TODO hotfix
+ String response_string = response_properties.getProperty("response_string");
+
+ // TODO debug
+ try
+ {
+ FileOutputStream fos = new FileOutputStream("C:\\wprinz\\Filer\\egiz2\\sign_response.utf8.xml");
+ OutputStreamWriter osw = new OutputStreamWriter(fos, "UTF-8");
+ osw.write(response_string);
+ osw.close();
+ }
+ catch (Exception e)
+ {
+ logger_.error(e);
+ }
+
+ SignatureObject sig_obj = new SignatureObject();
+ sig_obj.setRawSignatureResponse(response_string);
+ try
+ {
+ sig_obj.setSigType(sigType);
+ sig_obj.initByType();
+ }
+ catch (SignatureTypesException e)
+ {
+ SignatureException se = new SignatureException(300, "Cannot init signature object with type:" + sigType, e);
+ throw se;
+ }
+ if (logger_.isDebugEnabled())
+ {
+ logger_.debug("Signature Type is:" + sig_obj.getSignationType());
+ }
+
+ if (!response_string.equals(""))
+ {
+ Pattern erc_p_s = Pattern.compile("<[\\w]*:?ErrorCode>");
+ Pattern erc_p_e = Pattern.compile("</[\\w]*:?ErrorCode>");
+ Matcher erc_m_s = erc_p_s.matcher(response_string);
+ Matcher erc_m_e = erc_p_e.matcher(response_string);
+ // System.err.println(response_string);
+
+ if (erc_m_s.find() && erc_m_e.find())
+ {
+ if (logger_.isEnabledFor(Level.ERROR))
+ {
+ // logger_.debug(sign_request_filename + "_response.xml : " +
+ // response_string);
+ logger_.error("BKU Error response: " + response_string);
+ }
+ Pattern erm_p_s = Pattern.compile("<[\\w]*:?Info>");
+ Pattern erm_p_e = Pattern.compile("</[\\w]*:?Info>");
+ Matcher erm_m_s = erm_p_s.matcher(response_string);
+ Matcher erm_m_e = erm_p_e.matcher(response_string);
+ SignatureException se = new SignatureException(0, "BKUSigExc");
+ String error_code = response_string.substring(erc_m_s.end(), erc_m_e.start());
+ se.setExternalErrorCode(error_code);
+ if (erm_m_s.find() && erm_m_e.find())
+ {
+ String error_mess = response_string.substring(erm_m_s.end(), erm_m_e.start());
+ se.setExternalErrorMessage(error_mess);
+ }
+ throw se;
+ }
+ else
+ {
+ if (logger_.isDebugEnabled())
+ {
+ logger_.debug("signature_response_string: " + response_string);
+ }
+ parseCreateXMLResponse(response_properties, sig_obj);
+ }
+ }
+ sig_obj.setSigResponse(response_string);
+ return sig_obj;
+ }
+
+ public SignatureResponse analyzeVerifyResponse(Properties response_properties) throws SignatureException
+ {
+ String response_string = response_properties.getProperty("response_string");
+
+ if (!response_string.equals(""))
+ {
+ Pattern erc_p_s = Pattern.compile("<[\\w]*:?ErrorCode>");
+ Pattern erc_p_e = Pattern.compile("</[\\w]*:?ErrorCode>");
+ Matcher erc_m_s = erc_p_s.matcher(response_string);
+ Matcher erc_m_e = erc_p_e.matcher(response_string);
+
+ if (erc_m_s.find() && erc_m_e.find())
+ {
+ if (logger_.isEnabledFor(Level.ERROR))
+ {
+ // logger_.debug(getType() + "_response.xml : " + response_string);
+ logger_.error(getType() + "_response.xml : " + response_string);
+ }
+ Pattern erm_p_s = Pattern.compile("<[\\w]*:?Info>");
+ Pattern erm_p_e = Pattern.compile("</[\\w]*:?Info>");
+ Matcher erm_m_s = erm_p_s.matcher(response_string);
+ Matcher erm_m_e = erm_p_e.matcher(response_string);
+ SignatureException se = new SignatureException(0, "BKUSigExc");
+ if (erc_m_s.find() && erc_m_e.find())
+ {
+ String error_code = response_string.substring(erc_m_s.end(), erc_m_e.start());
+ se.setExternalErrorCode(error_code);
+ }
+ if (erm_m_s.find() && erm_m_e.find())
+ {
+ String error_mess = response_string.substring(erm_m_s.end(), erm_m_e.start());
+ se.setExternalErrorMessage(error_mess);
+ }
+ throw se;
+ }
+ else
+ {
+ if (logger_.isDebugEnabled())
+ {
+ // logger_.debug(getType() + "_response.xml : " + response_string);
+ }
+ return parseVerifyXMLResponse(response_string);
+ }
+ }
+ return null;
+ }
+
+ protected String getConnectorValueFromProfile(String profile, String key)
+ {
+ String value = settings_.getValueFromKey("sig_obj." + profile + "." + key);
+ if (value == null)
+ {
+ value = settings_.getValueFromKey(key);
+ }
+ return value;
+ }
+
+ public String getSignURL(String profile)
+ {
+ final String key = getType() + "." + ConnectorConfigurationKeys.VALUE_MODE_SIGN + ".url";
+ return getConnectorValueFromProfile(profile, key);
+ }
+
+ protected String getSignRequestTemplateFileName(String profile, String sigmode)
+ {
+ String key = getType() + "." + ConnectorConfigurationKeys.VALUE_MODE_SIGN + ".request" + "." + sigmode;
+ logger_.info("getSignRequestTemplateFileName: profile=" + profile + "" + " key=" + key);
+ String filename = getConnectorValueFromProfile(profile, key);
+ logger_.info("getSignRequestTemplateFileName filename=" + filename);
+ return filename;// getConnectorValueFromProfile(profile, key);
+ }
+
+ protected String getSignKeyboxIdentifier(String profile)
+ {
+ String key = getType() + "." + ConnectorConfigurationKeys.VALUE_MODE_SIGN + ".KeyboxIdentifier";
+ return getConnectorValueFromProfile(profile, key);
+ }
+
+ public String getVerifyURL(String profile)
+ {
+ String key = getType() + "." + ConnectorConfigurationKeys.VALUE_MODE_VERIFY + ".url";
+ return getConnectorValueFromProfile(profile, key);
+ }
+
+ protected String getVerifyRequestTemplateFileName(String profile)
+ {
+ String key = getType() + "." + ConnectorConfigurationKeys.VALUE_MODE_VERIFY + ".request";
+ return getConnectorValueFromProfile(profile, key);
+ }
+
+ protected String getVerifyTemplateFileName(String profile)
+ {
+ String key = getType() + "." + ConnectorConfigurationKeys.VALUE_MODE_VERIFY + ".template";
+ return getConnectorValueFromProfile(profile, key);
+ }
+
+ protected String getSigPropFileName(String profile, String sigmode)
+ {
+ String key = getType() + "." + ConnectorConfigurationKeys.VALUE_MODE_VERIFY + ".template.SP." + sigmode;
+ logger_.info("getSigPropFileName: profile=" + profile + "" + " key=" + key);
+ String filename = getConnectorValueFromProfile(profile, key);
+ logger_.info("getSigPropFileName filename=" + filename);
+ return getConnectorValueFromProfile(profile, key);
+ }
+
+ /**
+ * Returns the type of this BKU-like connector.
+ *
+ * <p>
+ * All settings keys will be prefixed by this type. So to reuse the BKU
+ * connector, a deriving class has to implement this method specifying an own
+ * type.
+ * </p>
+ *
+ * @return Returns the type of this BKU-like connector.
+ */
+ protected String getType()
+ {
+ return CONNECTOR_INFORMATION.getIdentifier();
+ }
+
+}
\ No newline at end of file |