From 535a04fa05f739ec16dd81666e3b0f82dfbd442d Mon Sep 17 00:00:00 2001 From: tknall Date: Wed, 9 Jan 2013 15:41:29 +0000 Subject: pdf-as-lib maven project files moved to pdf-as-lib git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/pdf-as/trunk@926 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- .../egov/egiz/sig/connectors/bku/BKUHelper.java | 695 --------------------- 1 file changed, 695 deletions(-) delete mode 100644 src/main/java/at/knowcenter/wag/egov/egiz/sig/connectors/bku/BKUHelper.java (limited to 'src/main/java/at/knowcenter/wag/egov/egiz/sig/connectors/bku/BKUHelper.java') diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/sig/connectors/bku/BKUHelper.java b/src/main/java/at/knowcenter/wag/egov/egiz/sig/connectors/bku/BKUHelper.java deleted file mode 100644 index 64306ab..0000000 --- a/src/main/java/at/knowcenter/wag/egov/egiz/sig/connectors/bku/BKUHelper.java +++ /dev/null @@ -1,695 +0,0 @@ -/** - * Copyright 2006 by Know-Center, Graz, Austria - * 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.io.ByteArrayInputStream; -import java.io.IOException; -import java.io.UnsupportedEncodingException; -import java.security.cert.CertificateException; -import java.security.cert.CertificateFactory; -import java.security.cert.X509Certificate; -import java.text.DateFormat; -import java.text.SimpleDateFormat; -import java.util.Date; -import java.util.Properties; -import java.util.TimeZone; -import java.util.regex.Matcher; -import java.util.regex.Pattern; - -import org.apache.commons.lang.StringUtils; -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; - -import at.gv.egiz.pdfas.algorithmSuite.AlgorithmMapper; -import at.gv.egiz.pdfas.algorithmSuite.AlgorithmSuiteObject; -import at.gv.egiz.pdfas.algorithmSuite.AlgorithmSuiteUtil; -import at.gv.egiz.pdfas.api.commons.Constants; -import at.gv.egiz.pdfas.api.internal.LocalBKUParams; -import at.gv.egiz.pdfas.exceptions.ErrorCode; -import at.gv.egiz.pdfas.exceptions.external.ExternalErrorException; -import at.gv.egiz.pdfas.impl.input.helper.DataSourceHelper; -import at.knowcenter.wag.egov.egiz.exceptions.ConnectorException; -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.X509Cert; -import at.knowcenter.wag.egov.egiz.sig.connectors.ConnectorEnvironment; -import at.knowcenter.wag.egov.egiz.sig.sigid.IdFormatter; -import at.knowcenter.wag.egov.egiz.tools.CodingHelper; - -/** - * Contains static helper methods used by the BKU Connectors. - * - * @author wprinz - */ -public final class BKUHelper -{ - - private static final Pattern ALLOWED_SL_RESPONSE_PATTERN = Pattern.compile("^.*<[\\w]*:?(CreateXMLSignatureResponse|VerifyXMLSignatureResponse)[^>]*>(.*).*$", Pattern.DOTALL); - - /** - * The log. - */ - private static Log log = LogFactory.getLog(BKUHelper.class); - - /** - * Encodes the given SignatureData to a valid Base64Content. - * - *

- * The data is Base64 encoded. If the mime-type suggests that the data is - * binary, it is Base64 encoded for a second time. - *

- * - * @param data - * The data to be converted to a valid Base64 content. - * @return Returns the Base64 content. - */ - public static String prepareBase64Content(SignatureData data) - { - // PERF: base64 encoding needs byte array - byte [] d = DataSourceHelper.convertDataSourceToByteArray(data.getDataSource()); - - String base64 = CodingHelper.encodeBase64(d); - if (data.getMimeType().equals("application/pdf")) //$NON-NLS-1$ - { - log.debug("The data is application/pdf - so the binary data is Base64 encoded."); //$NON-NLS-1$ - base64 = CodingHelper.encodeUTF8AsBase64(base64); - } - return base64; - - } - - /** - * Prepares the enveloping data. - *

- * This is useful for building the hash. - *

- * - * @param data - * The data to be prepared. - * @return Returns the prepared data. - */ - public static byte[] prepareEnvelopingData(SignatureData data) - { - // PERF: prepareEnvelopingData needs byte array - byte[] enc = DataSourceHelper.convertDataSourceToByteArray(data.getDataSource()); - - if (data.getMimeType().equals("application/pdf")) //$NON-NLS-1$ - { - log.debug("The data is application/pdf - so the binary data is Base64 encoded."); //$NON-NLS-1$ - String base64 = CodingHelper.encodeBase64(enc); - try - { - enc = base64.getBytes("US-ASCII"); //$NON-NLS-1$ - } - catch (UnsupportedEncodingException e) - { - e.printStackTrace(); - throw new RuntimeException("Very Strange: US-ASCII encoding not supported???", e); //$NON-NLS-1$ - } - } - return enc; - } - - /** - * Checks the response xml for an error description and if found throws an - * appropriate exception. - * - * @param response_string - * The response xml. - * @throws ConnectorException - * f.e. - */ - public static void checkResponseForError(String response_string) throws ConnectorException - { - if (StringUtils.isEmpty(response_string)) { - throw new ConnectorException(ErrorCode.UNABLE_TO_RECEIVE_SUITABLE_RESPONSE, "No suitable response received."); - } - log.debug("Checking response for error: " + response_string); - Pattern erc_p_s = Pattern.compile("<[\\w]*:?ErrorCode>"); //$NON-NLS-1$ - Pattern erc_p_e = Pattern.compile(""); //$NON-NLS-1$ - 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()) - { - log.error("Found error in response: " + response_string); //$NON-NLS-1$ - - Pattern erm_p_s = Pattern.compile("<[\\w]*:?Info>"); //$NON-NLS-1$ - Pattern erm_p_e = Pattern.compile(""); //$NON-NLS-1$ - Matcher erm_m_s = erm_p_s.matcher(response_string); - Matcher erm_m_e = erm_p_e.matcher(response_string); - String error_code = response_string.substring(erc_m_s.end(), erc_m_e.start()); - String error_mess = null; - if (erm_m_s.find() && erm_m_e.find()) - { - error_mess = response_string.substring(erm_m_s.end(), erm_m_e.start()); - } - throw new ExternalErrorException(error_code, error_mess); - } - log.debug("No error found. Assuring that CreateXMLSignatureResponse or VerifyXMLSignatureResponse elements are available."); - - // assure that a CreateXMLSignatureResponse or a VerifyXMLSignatureResponse is available - Matcher slMatcher = ALLOWED_SL_RESPONSE_PATTERN.matcher(response_string); - if (!slMatcher.matches()) { - throw new ConnectorException(ErrorCode.UNABLE_TO_RECEIVE_SUITABLE_RESPONSE, "No suitable response received: " + response_string); - } - - } - - /** - * 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. - * @return Returns the parsed signature object holding the data. - * - * @throws ConnectorException - * ErrorCode (303, 304) - * @see SignatureObject - * @see CodingHelper - * @see X509Cert - */ - public static SignSignatureObject parseCreateXMLResponse(String xmlResponse, - IdFormatter id_formatter, ConnectorEnvironment environment) throws ConnectorException - { - if (log.isDebugEnabled()) { - log.debug("xmlResponse = " + xmlResponse); - } - Pattern sig_val_p_s = Pattern.compile("<[\\w]*:?SignatureValue>"); //$NON-NLS-1$ - Pattern sig_val_p_e = Pattern.compile(""); //$NON-NLS-1$ - Pattern iss_nam_p_s = Pattern.compile("<[\\w]*:?X509IssuerName>"); //$NON-NLS-1$ - Pattern iss_nam_p_e = Pattern.compile(""); //$NON-NLS-1$ - Pattern sig_tim_p_s = Pattern.compile("<[\\w]*:?SigningTime>"); //$NON-NLS-1$ - Pattern sig_tim_p_e = Pattern.compile(""); //$NON-NLS-1$ - Pattern ser_num_p_s = Pattern.compile("<[\\w]*:?X509SerialNumber>"); //$NON-NLS-1$ - Pattern ser_num_p_e = Pattern.compile(""); //$NON-NLS-1$ - Pattern sig_cer_p_s = Pattern.compile("<[\\w]*:?X509Certificate>"); //$NON-NLS-1$ - Pattern sig_cer_p_e = Pattern.compile(""); //$NON-NLS-1$ - - // Pattern sig_cer_d_p_s = Pattern.compile("<[\\w]*:?CertDigest>"); - // //$NON-NLS-1$ - // Pattern sig_cer_d_p_e = Pattern.compile(""); - // //$NON-NLS-1$ - // Pattern dig_val_p_s = Pattern.compile("<[\\w]*:?DigestValue>"); - // //$NON-NLS-1$ - // Pattern dig_val_p_e = Pattern.compile(""); - // //$NON-NLS-1$ - - 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); - // Matcher dig_val_m_s = dig_val_p_s.matcher(xmlResponse); - // Matcher dig_val_m_e = dig_val_p_e.matcher(xmlResponse); - - // SignatureValue - String sig_val = null; - if (sig_val_m_s.find() && sig_val_m_e.find()) - { - sig_val = removeAllWhitespace(xmlResponse.substring(sig_val_m_s.end(), sig_val_m_e.start())); - } - log.debug("sig_val = " + sig_val); //$NON-NLS-1$ - - // X509IssuerName - String iss_nam = null; - 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()); - } - log.debug("iss_nam = " + iss_nam); //$NON-NLS-1$ - - // X509SerialNumber - String ser_num = null; - if (ser_num_m_s.find() && ser_num_m_e.find()) - { - ser_num = removeAllWhitespace(xmlResponse.substring(ser_num_m_s.end(), ser_num_m_e.start())); - } - log.debug("ser_num = " + ser_num); //$NON-NLS-1$ - - // SigningTime - String sig_tim = null; - 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()); - } - log.debug("sig_tim = " + sig_tim); //$NON-NLS-1$ - - // 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()); - // 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); - // } - // } - - // X509Certificate - X509Certificate cert = null; - if (sig_cer_m_s.find() && sig_cer_m_e.find()) - { - String sig_cer = removeAllWhitespace(xmlResponse.substring(sig_cer_m_s.end(), sig_cer_m_e.start())); - - try - { - byte[] der = CodingHelper.decodeBase64(sig_cer); - ByteArrayInputStream bais = new ByteArrayInputStream(der); - CertificateFactory cf = CertificateFactory.getInstance("X.509"); //$NON-NLS-1$ - cert = (X509Certificate) cf.generateCertificate(bais); - bais.close(); - } - catch (UnsupportedEncodingException e) - { - log.error(e); - throw new ConnectorException(300, e); - } - catch (CertificateException e) - { - log.error(e); - throw new ConnectorException(300, e); - } - catch (IOException e) - { - log.error(e); - throw new ConnectorException(300, e); - } - } - log.debug("X509Certificate = " + cert); //$NON-NLS-1$ - - if (log.isDebugEnabled()) - { - - String cert_iss = cert.getIssuerDN().getName(); - log.debug("certificate's issuer = " + cert_iss); //$NON-NLS-1$ - log.debug("response's issuer = " + iss_nam); //$NON-NLS-1$ - log.debug("issuer matches = " + cert_iss.equals(iss_nam)); //$NON-NLS-1$ - log.debug("ser number matches = " + cert.getSerialNumber().toString().equals(ser_num)); //$NON-NLS-1$ - } - - // 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)) - // { - // ConnectorException se = new ConnectorException(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-"); //$NON-NLS-1$ - ids[1] = extractId(xmlResponse, "signed-data-reference-"); //$NON-NLS-1$ - ids[2] = extractId(xmlResponse, "signed-data-object-"); //$NON-NLS-1$ - ids[3] = extractId(xmlResponse, "etsi-data-reference-"); //$NON-NLS-1$ - ids[4] = extractId(xmlResponse, "etsi-data-object-"); //$NON-NLS-1$ - - String algs = AlgorithmSuiteUtil.extractAlgorithmSuiteString(xmlResponse); - - SignSignatureObject so = new SignSignatureObject(); - so.date = sig_tim; - so.issuer = iss_nam; - so.signatureValue = sig_val; - so.x509Certificate = cert; - - AlgorithmSuiteObject suite = new AlgorithmSuiteObject(algs, false); - so.sigAlgorithm = AlgorithmMapper.getUri(suite.getSignatureMethod()); - - String defaultCertAlg = environment.getDefaultAlgForCert(cert); - - if (AlgorithmSuiteUtil.isDefaultCertAlg(algs, defaultCertAlg)) { - // do not embed default alg - algs = null; - } - - String final_ids = id_formatter.formatIds(ids, algs); - so.id = final_ids; - - return so; - } - - /** - * Removes all whitespaces ("\\s") from the String. - * - * @param str - * The String. - * @return The String with all whitespaces removed. - */ - public static String removeAllWhitespace(String str) - { - return str.replaceAll("\\s", ""); //$NON-NLS-1$ //$NON-NLS-2$ - } - - /** - * 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 static String extractId(String text, String name) - { - String id = null; - // fatal bug; fixed by tknall (start) - int startOfName = text.indexOf(name); - if (startOfName == -1) { - log.debug("No id for name \"" + name + "\" extracted. Probably detached signature. Returning empty id: \"\""); //$NON-NLS-1$ - return ""; - } - // stop - - int start_idx = startOfName + name.length(); - int end_idx = text.indexOf("\"", start_idx); //$NON-NLS-1$ - - final int quot_end_idx = end_idx; - final int squot_end_idx = text.indexOf("'", start_idx); //$NON-NLS-1$ - end_idx = Math.min(quot_end_idx, squot_end_idx); - id = text.substring(start_idx, end_idx); - if (log.isDebugEnabled()) - { - log.debug("extract id:" + name + id); //$NON-NLS-1$ - } - return id; - } - - /** - * 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 - */ - public static SignatureResponse parseVerifyXMLResponse(String xmlResponse) - { - log.debug("parseVerifyXMLResponse:"); //$NON-NLS-1$ - - Pattern sub_nam_p_s = Pattern.compile(""); //$NON-NLS-1$ - Pattern sub_nam_p_e = Pattern.compile(""); //$NON-NLS-1$ - Pattern iss_nam_p_s = Pattern.compile(""); //$NON-NLS-1$ - Pattern iss_nam_p_e = Pattern.compile(""); //$NON-NLS-1$ - Pattern ser_num_p_s = Pattern.compile(""); //$NON-NLS-1$ - Pattern ser_num_p_e = Pattern.compile(""); //$NON-NLS-1$ - - Pattern sig_chk_p_s = Pattern.compile("<[\\w]*:?SignatureCheck>"); //$NON-NLS-1$ - Pattern sig_chk_p_e = Pattern.compile(""); //$NON-NLS-1$ - Pattern man_chk_p_s = Pattern.compile("<[\\w]*:?SignatureManifestCheck>"); //$NON-NLS-1$ - Pattern man_chk_p_e = Pattern.compile(""); //$NON-NLS-1$ - Pattern cer_chk_p_s = Pattern.compile("<[\\w]*:?CertificateCheck>"); //$NON-NLS-1$ - Pattern cer_chk_p_e = Pattern.compile(""); //$NON-NLS-1$ - - // [tknall] start qualified certificate - Pattern cert_qualified_p = Pattern.compile("<[\\w]*:?QualifiedCertificate/>"); //$NON-NLS-1$ - Matcher cert_qualified_m = cert_qualified_p.matcher(xmlResponse); - // [tknall] stop qualified certificate - - Pattern code_p_s = Pattern.compile("<[\\w]*:?Code>"); //$NON-NLS-1$ - Pattern code_p_e = Pattern.compile(""); //$NON-NLS-1$ - Pattern info_p_s = Pattern.compile("<[\\w]*:?Info>"); //$NON-NLS-1$ - Pattern info_p_e = Pattern.compile(""); //$NON-NLS-1$ - - Pattern cert_p_s = Pattern.compile(""); //$NON-NLS-1$ - Pattern cert_p_e = Pattern.compile(""); //$NON-NLS-1$ - - 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); - - Pattern hash_data_p_s = Pattern.compile(""); //$NON-NLS-1$ - Pattern hash_data_p_e = Pattern.compile(""); //$NON-NLS-1$ - Matcher hash_data_m_s = hash_data_p_s.matcher(xmlResponse); - Matcher hash_data_m_e = hash_data_p_e.matcher(xmlResponse); - - - SignatureResponse sig_res = new SignatureResponse(); - - // public authority (tknall) - Pattern publicAuthority_p = Pattern.compile(""); - Matcher publicAuthority_m = publicAuthority_p.matcher(xmlResponse); - sig_res.setPublicAuthority(false); - sig_res.setPublicAuthorityCode(null); - if (publicAuthority_m.find()) { - sig_res.setPublicAuthority(true); - } else { - Matcher publicAuthority_m_s = Pattern.compile("").matcher(xmlResponse); - Matcher publicAuthority_m_e = Pattern.compile("").matcher(xmlResponse); - if (publicAuthority_m_s.find() && publicAuthority_m_e.find()) { - sig_res.setPublicAuthority(true); - String codePart = xmlResponse.substring(publicAuthority_m_s.end(), publicAuthority_m_e.start()); - Matcher code_m_s = code_p_s.matcher(codePart); - Matcher code_m_e = code_p_e.matcher(codePart); - if (code_m_s.find() && code_m_e.find()) { - String code = codePart.substring(code_m_s.end(), code_m_e.start()); - sig_res.setPublicAuthorityCode(code); - } - } - } - - // [tknall] start qualified certificate - sig_res.setQualifiedCertificate(cert_qualified_m.find()); - // [tknall] stop qualified certificate - - if (hash_data_m_s.find() && hash_data_m_e.find()) - { - String hashInputData = xmlResponse.substring(hash_data_m_s.end(), hash_data_m_e.start()); - - Pattern b64_p_s = Pattern.compile(""); //$NON-NLS-1$ - Pattern b64_p_e = Pattern.compile(""); //$NON-NLS-1$ - Matcher b64_m_s = b64_p_s.matcher(hashInputData); - Matcher b64_m_e = b64_p_e.matcher(hashInputData); - - boolean hashInputDataFound = b64_m_s.find() && b64_m_e.find(); - - String b64 = hashInputDataFound ? hashInputData.substring(b64_m_s.end(), b64_m_e.start()) : ""; - - sig_res.setHashInputData(b64); - } - - 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); - } - - log.debug("parseVerifyXMLResponse finished."); //$NON-NLS-1$ - return sig_res; - } - - public static String formDateTimeElement(Date verificationTime) - { - return formDateTimeElement(verificationTime, null); - } - - public static String formDateTimeElement(Date verificationTime, String namespace) - { - String nsPrefix = StringUtils.isBlank(namespace) ? "" : (namespace + ":"); - - String dateTimeElement = ""; - if (verificationTime != null) - { - log.debug("VerificationTime = " + verificationTime); - - DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss"); - df.setTimeZone(TimeZone.getTimeZone("UTC")); - String dateTime = df.format(verificationTime) + "Z"; - log.debug("DateTime (VerificationTime in UTC) = " + dateTime); - - dateTimeElement = "<" + nsPrefix + "DateTime>" + dateTime + ""; - }; - return dateTimeElement; - } - - public static String getBKUIdentifier(Properties parsedResponseProperties) { - - // http://www.buergerkarte.at/konzept/securitylayer/spezifikation/aktuell/bindings/bindings.html#http.kodierung.response.browser - String bkuServerHeader = parsedResponseProperties.getProperty(BKUPostConnection.BKU_SERVER_HEADER_KEY); - - // http://www.buergerkarte.at/konzept/securitylayer/spezifikation/aktuell/bindings/bindings.html#http.kodierung.response.dataurl - String bkuUserAgentHeader = parsedResponseProperties.getProperty(BKUPostConnection.BKU_USER_AGENT_HEADER_KEY); - - String bkuSignatureLayout = parsedResponseProperties.getProperty(BKUPostConnection.BKU_SIGNATURE_LAYOUT_HEADER_KEY); - - return getBKUIdentifier(bkuServerHeader, bkuUserAgentHeader, bkuSignatureLayout); - } - - public static String getBKUIdentifier(String bkuServerHeader, String bkuUserAgentHeader, String bkuSignatureLayout) { - - log.debug("BKU response header \"user-agent\": " + bkuUserAgentHeader); - log.debug("BKU response header \"server\": " + bkuServerHeader); - log.trace("BKU response header \"" + Constants.BKU_HEADER_SIGNATURE_LAYOUT + "\": " + bkuSignatureLayout); - - String result = null; - - if (bkuServerHeader != null) { - result = bkuServerHeader; - } else if (bkuUserAgentHeader != null) { - result = bkuUserAgentHeader; - } else { - log.warn("Unable to find any BKU identifier (neither header value \"user-agent\" nor \"server\".)"); - } - - if (bkuSignatureLayout != null && result != null) { - log.debug("BKU response header \"" + Constants.BKU_HEADER_SIGNATURE_LAYOUT + "\" found."); - String signatureLayoutData = " " + Constants.BKU_HEADER_SIGNATURE_LAYOUT + "/" + bkuSignatureLayout; - if (!result.endsWith(signatureLayoutData)) { - log.debug("Appending signature layout value \"" + bkuSignatureLayout + "\" to bku identifier."); - result += signatureLayoutData; - } else { - log.debug("Signature layout already encoded in server/user-agent header."); - } - } - - if (result != null) { - log.debug("Returning BKU identifier \"" + result + "\""); - } else { - log.debug("Returning null BKU identifier."); - } - - return result; - } - - public static String getBKUIdentifier(LocalBKUParams bkuParams) { - return getBKUIdentifier(bkuParams.getServer(), bkuParams.getUserAgent(), bkuParams.getSignatureLayout()); - } - -} -- cgit v1.2.3