From ed4a32e8f29c17e659a6ef3f5b8720b005cb833c Mon Sep 17 00:00:00 2001 From: Andreas Abraham Date: Fri, 14 Sep 2018 12:37:53 +0200 Subject: at.gv.egiz.bku.slcommands.impl.xsect.AlgorithmMethodFactoryImpl at.gv.egiz.bku.slcommands.impl.CreateXMLSignatureCommandImpl private member and method changed to protected --- .../impl/CreateXMLSignatureCommandImpl.java | 658 ++++++++++----------- .../impl/xsect/AlgorithmMethodFactoryImpl.java | 16 +- 2 files changed, 340 insertions(+), 334 deletions(-) (limited to 'bkucommon/src/main/java/at') diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/CreateXMLSignatureCommandImpl.java b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/CreateXMLSignatureCommandImpl.java index 18857118..1624fb91 100644 --- a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/CreateXMLSignatureCommandImpl.java +++ b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/CreateXMLSignatureCommandImpl.java @@ -1,329 +1,329 @@ -/* - * Copyright 2011 by Graz University of Technology, Austria - * MOCCA has been developed 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.gv.egiz.bku.slcommands.impl; - -import java.io.InputStream; -import java.net.URL; -import java.net.URLConnection; -import java.security.NoSuchAlgorithmException; -import java.security.cert.X509Certificate; -import java.util.ArrayList; -import java.util.Collections; -import java.util.Date; -import java.util.List; -import java.util.Scanner; - -import javax.xml.crypto.MarshalException; -import javax.xml.crypto.URIReferenceException; -import javax.xml.crypto.dsig.XMLSignatureException; - -import org.apache.commons.configuration.Configuration; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; -import org.w3c.dom.ls.DOMImplementationLS; -import org.w3c.dom.ls.LSSerializer; - -import at.buergerkarte.namespaces.securitylayer._1_2_3.CreateXMLSignatureRequestType; -import at.buergerkarte.namespaces.securitylayer._1_2_3.DataObjectInfoType; -import at.gv.egiz.bku.binding.HTTPBindingProcessorImpl; -import at.gv.egiz.bku.conf.MoccaConfigurationFacade; -import at.gv.egiz.bku.slcommands.CreateXMLSignatureCommand; -import at.gv.egiz.bku.slcommands.SLCommandContext; -import at.gv.egiz.bku.slcommands.SLResult; -import at.gv.egiz.bku.slcommands.impl.xsect.AlgorithmMethodFactory; -import at.gv.egiz.bku.slcommands.impl.xsect.AlgorithmMethodFactoryImpl; -import at.gv.egiz.bku.slcommands.impl.xsect.IdValueFactory; -import at.gv.egiz.bku.slcommands.impl.xsect.IdValueFactoryImpl; -import at.gv.egiz.bku.slcommands.impl.xsect.Signature; -import at.gv.egiz.bku.slexceptions.SLCommandException; -import at.gv.egiz.bku.slexceptions.SLException; -import at.gv.egiz.bku.slexceptions.SLRequestException; -import at.gv.egiz.bku.slexceptions.SLViewerException; -import at.gv.egiz.dom.DOMUtils; -import at.gv.egiz.stal.InfoboxReadRequest; -import at.gv.egiz.stal.STALRequest; - -/** - * This class implements the security layer command - * CreateXMLSignatureRequest. - * - * @author mcentner - */ -public class CreateXMLSignatureCommandImpl extends - SLCommandImpl implements - CreateXMLSignatureCommand { - - /** - * Logging facility. - */ - private final static Logger log = LoggerFactory.getLogger(CreateXMLSignatureCommandImpl.class); - - /** - * The signing certificate. - */ - protected X509Certificate signingCertificate; - - /** - * The keybox identifier of the key used for signing. - */ - protected String keyboxIdentifier; - - /** - * The to-be signed signature. - */ - protected Signature signature; - - /** - * The configuration facade used to access the MOCCA configuration. - */ - private ConfigurationFacade configurationFacade = new ConfigurationFacade(); - - private class ConfigurationFacade implements MoccaConfigurationFacade { - private Configuration configuration; - - public static final String USE_STRONG_HASH = "UseStrongHash"; - public static final String USE_XADES_1_4 = - HTTPBindingProcessorImpl.ConfigurationFacade.USE_XADES_1_4; - public static final String USE_XADES_1_4_BLACKLIST = - HTTPBindingProcessorImpl.ConfigurationFacade.USE_XADES_1_4_BLACKLIST; - public static final String XADES_1_4_BLACKLIST_URL = - HTTPBindingProcessorImpl.ConfigurationFacade.XADES_1_4_BLACKLIST_URL; - public static final int XADES_1_4_BLACKLIST_EXPIRY = - HTTPBindingProcessorImpl.ConfigurationFacade.XADES_1_4_BLACKLIST_EXPIRY; - - public void setConfiguration(Configuration configuration) { - this.configuration = configuration; - } - - public boolean getUseStrongHash() { - return configuration.getBoolean(USE_STRONG_HASH, true); - } - - public boolean getUseXAdES14() { - return configuration.getBoolean(USE_XADES_1_4, true); - } - - public boolean getUseXAdES14Blacklist() { - return configuration.getBoolean(USE_XADES_1_4_BLACKLIST, true); - } - } - - private static long XADES_1_4_BLACKLIST_TS; - private static final List XADES_1_4_BLACKLIST; - static { - XADES_1_4_BLACKLIST = new ArrayList(); - loadXAdES14Blacklist(); - } - - private static void loadXAdES14Blacklist() { - XADES_1_4_BLACKLIST_TS = System.currentTimeMillis(); - XADES_1_4_BLACKLIST.clear(); - try { - URLConnection blc = new URL(ConfigurationFacade.XADES_1_4_BLACKLIST_URL).openConnection(); - blc.setUseCaches(false); - InputStream in = blc.getInputStream(); - Scanner s = new Scanner(in); - while (s.hasNext()){ - XADES_1_4_BLACKLIST.add(s.next()); - } - s.close(); - } catch (Exception e) { - log.error("Blacklist load error", e); - } - } - - private static boolean matchesXAdES14Blacklist(String url) { - log.debug("Checking DataURL against XAdES14 blacklist: {}", url); - if ((System.currentTimeMillis() - XADES_1_4_BLACKLIST_TS) > - (ConfigurationFacade.XADES_1_4_BLACKLIST_EXPIRY * 1000)) { - log.debug("Updating XAdES14 blacklist"); - loadXAdES14Blacklist(); - } - if (url != null) { - for (String bl_entry : XADES_1_4_BLACKLIST) { - if (url.matches(bl_entry)) { - log.debug("XAdES14 blacklist match"); - return true; - } - } - } - return false; - } - - public void setConfiguration(Configuration configuration) { - configurationFacade.setConfiguration(configuration); - } - - @Override - public void prepareXMLSignature(SLCommandContext commandContext) throws SLCommandException, - SLRequestException { - - CreateXMLSignatureRequestType request = getRequestValue(); - - // TODO: make configurable? - IdValueFactory idValueFactory = new IdValueFactoryImpl(); - - // TODO: make configurable? - AlgorithmMethodFactory algorithmMethodFactory; - try { - algorithmMethodFactory = new AlgorithmMethodFactoryImpl( - signingCertificate, configurationFacade.getUseStrongHash()); - } catch (NoSuchAlgorithmException e) { - log.error("Failed to get DigestMethod.", e); - throw new SLCommandException(4006); - } - - boolean useXAdES14 = configurationFacade.getUseXAdES14(); - if (useXAdES14 && configurationFacade.getUseXAdES14Blacklist()) { - String dataURL = commandContext.getDataURL(); - if (matchesXAdES14Blacklist(dataURL)) - useXAdES14 = false; - } - - signature = new Signature(commandContext.getURLDereferencer(), - idValueFactory, algorithmMethodFactory, useXAdES14); - - // SigningTime - signature.setSigningTime(new Date()); - - // SigningCertificate - signature.setSignerCertificate(signingCertificate); - - // SignatureInfo - if (request.getSignatureInfo() != null) { - signature.setSignatureInfo(request.getSignatureInfo()); - } - - // DataObjects - for (DataObjectInfoType dataObjectInfo : request.getDataObjectInfo()) { - signature.addDataObject(dataObjectInfo); - } - - signature.buildXMLSignature(); - - } - - /** - * Gets the signing certificate from STAL. - * @param commandContext TODO - * - * @throws SLCommandException - * if getting the singing certificate fails - */ - private void getSigningCertificate(SLCommandContext commandContext) throws SLCommandException { - - CreateXMLSignatureRequestType request = getRequestValue(); - keyboxIdentifier = request.getKeyboxIdentifier(); - - InfoboxReadRequest stalRequest = new InfoboxReadRequest(); - stalRequest.setInfoboxIdentifier(keyboxIdentifier); - - STALHelper stalHelper = new STALHelper(commandContext.getSTAL()); - - stalHelper.transmitSTALRequest(Collections.singletonList((STALRequest) stalRequest)); - List certificates = stalHelper.getCertificatesFromResponses(); - if (certificates == null || certificates.size() != 1) { - log.info("Got an unexpected number of certificates from STAL."); - throw new SLCommandException(4000); - } - signingCertificate = certificates.get(0); - - } - - /** - * Signs the signature. - * @param commandContext TODO - * - * @throws SLCommandException - * if signing the signature fails - * @throws SLViewerException - */ - private void signXMLSignature(SLCommandContext commandContext) throws SLCommandException, SLViewerException { - - try { - signature.sign(commandContext.getSTAL(), keyboxIdentifier); - } catch (MarshalException e) { - log.error("Failed to marshall XMLSignature.", e); - throw new SLCommandException(4000); - } catch (XMLSignatureException e) { - if (e.getCause() instanceof URIReferenceException) { - URIReferenceException uriReferenceException = (URIReferenceException) e - .getCause(); - if (uriReferenceException.getCause() instanceof SLCommandException) { - throw (SLCommandException) uriReferenceException.getCause(); - } - } - log.error("Failed to sign XMLSignature.", e); - throw new SLCommandException(4000); - } - - } - - @Override - public SLResult execute(SLCommandContext commandContext) { - try { - - // get certificate in order to select appropriate algorithms for hashing - // and signing - log.info("Requesting signing certificate."); - getSigningCertificate(commandContext); - if (log.isDebugEnabled()) { - log.debug("Got signing certificate. {}", signingCertificate); - } else { - log.info("Got signing certificate."); - } - - // prepare the XMLSignature for signing - log.info("Preparing XML signature."); - prepareXMLSignature(commandContext); - - // sign the XMLSignature - log.info("Signing XML signature."); - signXMLSignature(commandContext); - if (log.isDebugEnabled()) { - - DOMImplementationLS domImplLS = DOMUtils.getDOMImplementationLS(); - LSSerializer serializer = domImplLS.createLSSerializer(); - String debugString = serializer.writeToString(signature.getDocument()); - - log.debug(debugString); - - } else { - log.info("XML signature signed."); - } - - return new CreateXMLSignatureResultImpl(signature.getDocument()); - - } catch (SLException e) { - return new ErrorResultImpl(e, commandContext.getLocale()); - } - } - - @Override - public String getName() { - return "CreateXMLSignatureRequest"; - } - -} +/* + * Copyright 2011 by Graz University of Technology, Austria + * MOCCA has been developed 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.gv.egiz.bku.slcommands.impl; + +import java.io.InputStream; +import java.net.URL; +import java.net.URLConnection; +import java.security.NoSuchAlgorithmException; +import java.security.cert.X509Certificate; +import java.util.ArrayList; +import java.util.Collections; +import java.util.Date; +import java.util.List; +import java.util.Scanner; + +import javax.xml.crypto.MarshalException; +import javax.xml.crypto.URIReferenceException; +import javax.xml.crypto.dsig.XMLSignatureException; + +import org.apache.commons.configuration.Configuration; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.w3c.dom.ls.DOMImplementationLS; +import org.w3c.dom.ls.LSSerializer; + +import at.buergerkarte.namespaces.securitylayer._1_2_3.CreateXMLSignatureRequestType; +import at.buergerkarte.namespaces.securitylayer._1_2_3.DataObjectInfoType; +import at.gv.egiz.bku.binding.HTTPBindingProcessorImpl; +import at.gv.egiz.bku.conf.MoccaConfigurationFacade; +import at.gv.egiz.bku.slcommands.CreateXMLSignatureCommand; +import at.gv.egiz.bku.slcommands.SLCommandContext; +import at.gv.egiz.bku.slcommands.SLResult; +import at.gv.egiz.bku.slcommands.impl.xsect.AlgorithmMethodFactory; +import at.gv.egiz.bku.slcommands.impl.xsect.AlgorithmMethodFactoryImpl; +import at.gv.egiz.bku.slcommands.impl.xsect.IdValueFactory; +import at.gv.egiz.bku.slcommands.impl.xsect.IdValueFactoryImpl; +import at.gv.egiz.bku.slcommands.impl.xsect.Signature; +import at.gv.egiz.bku.slexceptions.SLCommandException; +import at.gv.egiz.bku.slexceptions.SLException; +import at.gv.egiz.bku.slexceptions.SLRequestException; +import at.gv.egiz.bku.slexceptions.SLViewerException; +import at.gv.egiz.dom.DOMUtils; +import at.gv.egiz.stal.InfoboxReadRequest; +import at.gv.egiz.stal.STALRequest; + +/** + * This class implements the security layer command + * CreateXMLSignatureRequest. + * + * @author mcentner + */ +public class CreateXMLSignatureCommandImpl extends + SLCommandImpl implements + CreateXMLSignatureCommand { + + /** + * Logging facility. + */ + protected final static Logger log = LoggerFactory.getLogger(CreateXMLSignatureCommandImpl.class); + + /** + * The signing certificate. + */ + protected X509Certificate signingCertificate; + + /** + * The keybox identifier of the key used for signing. + */ + protected String keyboxIdentifier; + + /** + * The to-be signed signature. + */ + protected Signature signature; + + /** + * The configuration facade used to access the MOCCA configuration. + */ + protected ConfigurationFacade configurationFacade = new ConfigurationFacade(); + + protected class ConfigurationFacade implements MoccaConfigurationFacade { + protected Configuration configuration; + + public static final String USE_STRONG_HASH = "UseStrongHash"; + public static final String USE_XADES_1_4 = + HTTPBindingProcessorImpl.ConfigurationFacade.USE_XADES_1_4; + public static final String USE_XADES_1_4_BLACKLIST = + HTTPBindingProcessorImpl.ConfigurationFacade.USE_XADES_1_4_BLACKLIST; + public static final String XADES_1_4_BLACKLIST_URL = + HTTPBindingProcessorImpl.ConfigurationFacade.XADES_1_4_BLACKLIST_URL; + public static final int XADES_1_4_BLACKLIST_EXPIRY = + HTTPBindingProcessorImpl.ConfigurationFacade.XADES_1_4_BLACKLIST_EXPIRY; + + public void setConfiguration(Configuration configuration) { + this.configuration = configuration; + } + + public boolean getUseStrongHash() { + return configuration.getBoolean(USE_STRONG_HASH, true); + } + + public boolean getUseXAdES14() { + return configuration.getBoolean(USE_XADES_1_4, true); + } + + public boolean getUseXAdES14Blacklist() { + return configuration.getBoolean(USE_XADES_1_4_BLACKLIST, true); + } + } + + protected static long XADES_1_4_BLACKLIST_TS; + protected static final List XADES_1_4_BLACKLIST; + static { + XADES_1_4_BLACKLIST = new ArrayList(); + loadXAdES14Blacklist(); + } + + protected static void loadXAdES14Blacklist() { + XADES_1_4_BLACKLIST_TS = System.currentTimeMillis(); + XADES_1_4_BLACKLIST.clear(); + try { + URLConnection blc = new URL(ConfigurationFacade.XADES_1_4_BLACKLIST_URL).openConnection(); + blc.setUseCaches(false); + InputStream in = blc.getInputStream(); + Scanner s = new Scanner(in); + while (s.hasNext()){ + XADES_1_4_BLACKLIST.add(s.next()); + } + s.close(); + } catch (Exception e) { + log.error("Blacklist load error", e); + } + } + + protected static boolean matchesXAdES14Blacklist(String url) { + log.debug("Checking DataURL against XAdES14 blacklist: {}", url); + if ((System.currentTimeMillis() - XADES_1_4_BLACKLIST_TS) > + (ConfigurationFacade.XADES_1_4_BLACKLIST_EXPIRY * 1000)) { + log.debug("Updating XAdES14 blacklist"); + loadXAdES14Blacklist(); + } + if (url != null) { + for (String bl_entry : XADES_1_4_BLACKLIST) { + if (url.matches(bl_entry)) { + log.debug("XAdES14 blacklist match"); + return true; + } + } + } + return false; + } + + public void setConfiguration(Configuration configuration) { + configurationFacade.setConfiguration(configuration); + } + + @Override + public void prepareXMLSignature(SLCommandContext commandContext) throws SLCommandException, + SLRequestException { + + CreateXMLSignatureRequestType request = getRequestValue(); + + // TODO: make configurable? + IdValueFactory idValueFactory = new IdValueFactoryImpl(); + + // TODO: make configurable? + AlgorithmMethodFactory algorithmMethodFactory; + try { + algorithmMethodFactory = new AlgorithmMethodFactoryImpl( + signingCertificate, configurationFacade.getUseStrongHash()); + } catch (NoSuchAlgorithmException e) { + log.error("Failed to get DigestMethod.", e); + throw new SLCommandException(4006); + } + + boolean useXAdES14 = configurationFacade.getUseXAdES14(); + if (useXAdES14 && configurationFacade.getUseXAdES14Blacklist()) { + String dataURL = commandContext.getDataURL(); + if (matchesXAdES14Blacklist(dataURL)) + useXAdES14 = false; + } + + signature = new Signature(commandContext.getURLDereferencer(), + idValueFactory, algorithmMethodFactory, useXAdES14); + + // SigningTime + signature.setSigningTime(new Date()); + + // SigningCertificate + signature.setSignerCertificate(signingCertificate); + + // SignatureInfo + if (request.getSignatureInfo() != null) { + signature.setSignatureInfo(request.getSignatureInfo()); + } + + // DataObjects + for (DataObjectInfoType dataObjectInfo : request.getDataObjectInfo()) { + signature.addDataObject(dataObjectInfo); + } + + signature.buildXMLSignature(); + + } + + /** + * Gets the signing certificate from STAL. + * @param commandContext TODO + * + * @throws SLCommandException + * if getting the singing certificate fails + */ + protected void getSigningCertificate(SLCommandContext commandContext) throws SLCommandException { + + CreateXMLSignatureRequestType request = getRequestValue(); + keyboxIdentifier = request.getKeyboxIdentifier(); + + InfoboxReadRequest stalRequest = new InfoboxReadRequest(); + stalRequest.setInfoboxIdentifier(keyboxIdentifier); + + STALHelper stalHelper = new STALHelper(commandContext.getSTAL()); + + stalHelper.transmitSTALRequest(Collections.singletonList((STALRequest) stalRequest)); + List certificates = stalHelper.getCertificatesFromResponses(); + if (certificates == null || certificates.size() != 1) { + log.info("Got an unexpected number of certificates from STAL."); + throw new SLCommandException(4000); + } + signingCertificate = certificates.get(0); + + } + + /** + * Signs the signature. + * @param commandContext TODO + * + * @throws SLCommandException + * if signing the signature fails + * @throws SLViewerException + */ + protected void signXMLSignature(SLCommandContext commandContext) throws SLCommandException, SLViewerException { + + try { + signature.sign(commandContext.getSTAL(), keyboxIdentifier); + } catch (MarshalException e) { + log.error("Failed to marshall XMLSignature.", e); + throw new SLCommandException(4000); + } catch (XMLSignatureException e) { + if (e.getCause() instanceof URIReferenceException) { + URIReferenceException uriReferenceException = (URIReferenceException) e + .getCause(); + if (uriReferenceException.getCause() instanceof SLCommandException) { + throw (SLCommandException) uriReferenceException.getCause(); + } + } + log.error("Failed to sign XMLSignature.", e); + throw new SLCommandException(4000); + } + + } + + @Override + public SLResult execute(SLCommandContext commandContext) { + try { + + // get certificate in order to select appropriate algorithms for hashing + // and signing + log.info("Requesting signing certificate."); + getSigningCertificate(commandContext); + if (log.isDebugEnabled()) { + log.debug("Got signing certificate. {}", signingCertificate); + } else { + log.info("Got signing certificate."); + } + + // prepare the XMLSignature for signing + log.info("Preparing XML signature."); + prepareXMLSignature(commandContext); + + // sign the XMLSignature + log.info("Signing XML signature."); + signXMLSignature(commandContext); + if (log.isDebugEnabled()) { + + DOMImplementationLS domImplLS = DOMUtils.getDOMImplementationLS(); + LSSerializer serializer = domImplLS.createLSSerializer(); + String debugString = serializer.writeToString(signature.getDocument()); + + log.debug(debugString); + + } else { + log.info("XML signature signed."); + } + + return new CreateXMLSignatureResultImpl(signature.getDocument()); + + } catch (SLException e) { + return new ErrorResultImpl(e, commandContext.getLocale()); + } + } + + @Override + public String getName() { + return "CreateXMLSignatureRequest"; + } + +} diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/xsect/AlgorithmMethodFactoryImpl.java b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/xsect/AlgorithmMethodFactoryImpl.java index c3fcd146..249172e7 100644 --- a/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/xsect/AlgorithmMethodFactoryImpl.java +++ b/bkucommon/src/main/java/at/gv/egiz/bku/slcommands/impl/xsect/AlgorithmMethodFactoryImpl.java @@ -53,27 +53,33 @@ public class AlgorithmMethodFactoryImpl implements AlgorithmMethodFactory { /** * The signature algorithm URI. */ - private String signatureAlgorithmURI; + protected String signatureAlgorithmURI; /** * The signature algorithm ID. */ - private AlgorithmID signatureAlgorithmID; + protected AlgorithmID signatureAlgorithmID; /** * the digest algorithm URI. */ - private String digestAlgorithmURI = DigestMethod.SHA1; + protected String digestAlgorithmURI = DigestMethod.SHA1; /** * The digest algorithm ID. */ - private AlgorithmID digestAlgorithmID = AlgorithmID.sha1; + protected AlgorithmID digestAlgorithmID = AlgorithmID.sha1; /** * The algorithm parameters for the signature algorithm. */ - private SignatureMethodParameterSpec signatureMethodParameterSpec; + protected SignatureMethodParameterSpec signatureMethodParameterSpec; + + /** + * Default Constructor + */ + public AlgorithmMethodFactoryImpl(){ + } /** * Creates a new AlgorithmMethodFactory with the given -- cgit v1.2.3