remove STORK code --> MOA-ID >= 3.2 only supports eIDAS protocol

1 files changed, 0 insertions, 768 deletions

diff --git a/id/server/stork2-saml-engine/src/main/java/eu/stork/peps/auth/engine/SAMLEngineUtils.java b/id/server/stork2-saml-engine/src/main/java/eu/stork/peps/auth/engine/SAMLEngineUtils.java
deleted file mode 100644
index 3cc323c96..000000000
--- a/id/server/stork2-saml-engine/src/main/java/eu/stork/peps/auth/engine/SAMLEngineUtils.java
+++ /dev/null
@@ -1,768 +0,0 @@
-/* 
- * 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/european-union-public-licence-eupl-v.1.1
- * 
- * 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.
- */
-
-package eu.stork.peps.auth.engine;
-
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.UnsupportedEncodingException;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-
-import javax.xml.namespace.QName;
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
-
-import org.apache.commons.lang.StringUtils;
-import org.joda.time.DateTime;
-import org.opensaml.Configuration;
-import org.opensaml.common.SAMLVersion;
-import org.opensaml.common.impl.SecureRandomIdentifierGenerator;
-import org.opensaml.saml2.common.Extensions;
-import org.opensaml.saml2.common.impl.ExtensionsBuilder;
-import org.opensaml.saml2.core.Assertion;
-import org.opensaml.saml2.core.Attribute;
-import org.opensaml.saml2.core.AttributeValue;
-import org.opensaml.saml2.core.AuthnContext;
-import org.opensaml.saml2.core.AuthnRequest;
-import org.opensaml.saml2.core.AuthnStatement;
-import org.opensaml.saml2.core.Issuer;
-import org.opensaml.saml2.core.LogoutRequest;
-import org.opensaml.saml2.core.LogoutResponse;
-import org.opensaml.saml2.core.NameID;
-import org.opensaml.saml2.core.Response;
-import org.opensaml.saml2.core.Status;
-import org.opensaml.saml2.core.StatusCode;
-import org.opensaml.saml2.core.StatusMessage;
-import org.opensaml.saml2.core.Subject;
-import org.opensaml.saml2.core.SubjectConfirmation;
-import org.opensaml.saml2.core.SubjectConfirmationData;
-import org.opensaml.saml2.core.SubjectLocality;
-import org.opensaml.saml2.core.impl.AssertionBuilder;
-import org.opensaml.xml.XMLObject;
-import org.opensaml.xml.schema.XSAny;
-import org.opensaml.xml.signature.KeyInfo;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.w3c.dom.Document;
-import org.xml.sax.SAXException;
-
-import eu.stork.peps.auth.engine.core.CustomAttributeQuery;
-import eu.stork.peps.auth.engine.core.QAAAttribute;
-import eu.stork.peps.auth.engine.core.RequestedAttribute;
-import eu.stork.peps.auth.engine.core.SAMLCore;
-import eu.stork.peps.auth.engine.core.SPApplication;
-import eu.stork.peps.auth.engine.core.SPCountry;
-import eu.stork.peps.auth.engine.core.SPInstitution;
-import eu.stork.peps.auth.engine.core.SPSector;
-import eu.stork.peps.auth.engine.core.impl.CustomAttributeQueryBuilder;
-import eu.stork.peps.exceptions.STORKSAMLEngineException;
-import eu.stork.peps.exceptions.STORKSAMLEngineRuntimeException;
-
-/**
- * The Class SAMLEngineUtils.
- * 
- * @author fjquevedo
- * @author iinigo
- *
- */
-public final class SAMLEngineUtils {
-
-	/** The Constant UTF_8. */
-	public static final String UTF_8 = "UTF-8";
-
-	/** The Constant SHA_512. */
-	public static final String SHA_512 = "SHA-512";
-
-	/** The generator. */
-	private static SecureRandomIdentifierGenerator generator;
-
-	/** The Constant LOG. */
-	private static final Logger LOG = LoggerFactory.getLogger(SAMLEngineUtils.class.getName());
-
-	/**
-	 * Method that generates a random value according to NCName grammar.
-	 * 
-	 * NCName ::= NCNameStartChar NCNameChar* NCNameChar ::= NameChar - ':' NCNameStartChar ::= Letter | '_' NameStartChar ::= ":" | [A-Z] | "_" | [a-z] | [#xC0-#xD6] | [#xD8-#xF6] | [#xF8-#x2FF] |
-	 * [#x370-#x37D] | [#x37F-#x1FFF] | [#x200C-#x200D] | [#x2070-#x218F] | [#x2C00-#x2FEF] | [#x3001-#xD7FF] | [#xF900-#xFDCF] | [#xFDF0-#xFFFD] | [#x10000-#xEFFFF] NameChar ::= NameStartChar | "-" |
-	 * "." | [0-9] | #xB7 | [#x0300-#x036F] | [#x203F-#x2040] Name ::= NameStartChar (NameChar)* Letter ::= BaseChar | Ideographic BaseChar ::= [#x0041-#x005A] | [#x0061-#x007A] | [#x00C0-#x00D6] |
-	 * [#x00D8-#x00F6] | [#x00F8-#x00FF] | [#x0100-#x0131] | [#x0134-#x013E] | [#x0141-#x0148] | [#x014A-#x017E] | [#x0180-#x01C3] | [#x01CD-#x01F0] | [#x01F4-#x01F5] | [#x01FA-#x0217] |
-	 * [#x0250-#x02A8] | [#x02BB-#x02C1] | #x0386 | [#x0388-#x038A] | #x038C | [#x038E-#x03A1] | [#x03A3-#x03CE] | [#x03D0-#x03D6] | #x03DA | #x03DC | #x03DE | #x03E0 | [#x03E2-#x03F3] |
-	 * [#x0401-#x040C] | [#x040E-#x044F] | [#x0451-#x045C] | [#x045E-#x0481] | [#x0490-#x04C4] | [#x04C7-#x04C8] | [#x04CB-#x04CC] | [#x04D0-#x04EB] | [#x04EE-#x04F5] | [#x04F8-#x04F9] |
-	 * [#x0531-#x0556] | #x0559 | [#x0561-#x0586] | [#x05D0-#x05EA] | [#x05F0-#x05F2] | [#x0621-#x063A] | [#x0641-#x064A] | [#x0671-#x06B7] | [#x06BA-#x06BE] | [#x06C0-#x06CE] | [#x06D0-#x06D3] |
-	 * #x06D5 | [#x06E5-#x06E6] | [#x0905-#x0939] | #x093D | [#x0958-#x0961] | [#x0985-#x098C] | [#x098F-#x0990] | [#x0993-#x09A8] | [#x09AA-#x09B0] | #x09B2 | [#x09B6-#x09B9] | [#x09DC-#x09DD] |
-	 * [#x09DF-#x09E1] | [#x09F0-#x09F1] | [#x0A05-#x0A0A] | [#x0A0F-#x0A10] | [#x0A13-#x0A28] | [#x0A2A-#x0A30] | [#x0A32-#x0A33] | [#x0A35-#x0A36] | [#x0A38-#x0A39] | [#x0A59-#x0A5C] | #x0A5E |
-	 * [#x0A72-#x0A74] | [#x0A85-#x0A8B] | #x0A8D | [#x0A8F-#x0A91] | [#x0A93-#x0AA8] | [#x0AAA-#x0AB0] | [#x0AB2-#x0AB3] | [#x0AB5-#x0AB9] | #x0ABD | #x0AE0 | [#x0B05-#x0B0C] | [#x0B0F-#x0B10] |
-	 * [#x0B13-#x0B28] | [#x0B2A-#x0B30] | [#x0B32-#x0B33] | [#x0B36-#x0B39] | #x0B3D | [#x0B5C-#x0B5D] | [#x0B5F-#x0B61] | [#x0B85-#x0B8A] | [#x0B8E-#x0B90] | [#x0B92-#x0B95] | [#x0B99-#x0B9A] |
-	 * #x0B9C | [#x0B9E-#x0B9F] | [#x0BA3-#x0BA4] | [#x0BA8-#x0BAA] | [#x0BAE-#x0BB5] | [#x0BB7-#x0BB9] | [#x0C05-#x0C0C] | [#x0C0E-#x0C10] | [#x0C12-#x0C28] | [#x0C2A-#x0C33] | [#x0C35-#x0C39] |
-	 * [#x0C60-#x0C61] | [#x0C85-#x0C8C] | [#x0C8E-#x0C90] | [#x0C92-#x0CA8] | [#x0CAA-#x0CB3] | [#x0CB5-#x0CB9] | #x0CDE | [#x0CE0-#x0CE1] | [#x0D05-#x0D0C] | [#x0D0E-#x0D10] | [#x0D12-#x0D28] |
-	 * [#x0D2A-#x0D39] | [#x0D60-#x0D61] | [#x0E01-#x0E2E] | #x0E30 | [#x0E32-#x0E33] | [#x0E40-#x0E45] | [#x0E81-#x0E82] | #x0E84 | [#x0E87-#x0E88] | #x0E8A | #x0E8D | [#x0E94-#x0E97] |
-	 * [#x0E99-#x0E9F] | [#x0EA1-#x0EA3] | #x0EA5 | #x0EA7 | [#x0EAA-#x0EAB] | [#x0EAD-#x0EAE] | #x0EB0 | [#x0EB2-#x0EB3] | #x0EBD | [#x0EC0-#x0EC4] | [#x0F40-#x0F47] | [#x0F49-#x0F69] |
-	 * [#x10A0-#x10C5] | [#x10D0-#x10F6] | #x1100 | [#x1102-#x1103] | [#x1105-#x1107] | #x1109 | [#x110B-#x110C] | [#x110E-#x1112] | #x113C | #x113E | #x1140 | #x114C | #x114E | #x1150 |
-	 * [#x1154-#x1155] | #x1159 | [#x115F-#x1161] | #x1163 | #x1165 | #x1167 | #x1169 | [#x116D-#x116E] | [#x1172-#x1173] | #x1175 | #x119E | #x11A8 | #x11AB | [#x11AE-#x11AF] | [#x11B7-#x11B8] |
-	 * #x11BA | [#x11BC-#x11C2] | #x11EB | #x11F0 | #x11F9 | [#x1E00-#x1E9B] | [#x1EA0-#x1EF9] | [#x1F00-#x1F15] | [#x1F18-#x1F1D] | [#x1F20-#x1F45] | [#x1F48-#x1F4D] | [#x1F50-#x1F57] | #x1F59 |
-	 * #x1F5B | #x1F5D | [#x1F5F-#x1F7D] | [#x1F80-#x1FB4] | [#x1FB6-#x1FBC] | #x1FBE | [#x1FC2-#x1FC4] | [#x1FC6-#x1FCC] | [#x1FD0-#x1FD3] | [#x1FD6-#x1FDB] | [#x1FE0-#x1FEC] | [#x1FF2-#x1FF4] |
-	 * [#x1FF6-#x1FFC] | #x2126 | [#x212A-#x212B] | #x212E | [#x2180-#x2182] | [#x3041-#x3094] | [#x30A1-#x30FA] | [#x3105-#x312C] | [#xAC00-#xD7A3] Ideographic ::= [#x4E00-#x9FA5] | #x3007 |
-	 * [#x3021-#x3029]
-	 * 
-	 * @return Random ID value
-	 */
-
-	// Initialization of a generator of identifiers for all token SAML.
-	static {
-		loadRandomIdentifierGenerator();
-	}
-
-	/**
-	 * Load random identifier generator.
-	 *
-	 * @throws STORKSAMLEngineRuntimeException
-	 *             the STORKSAML engine runtime exception
-	 */
-	private static void loadRandomIdentifierGenerator() {
-		try {
-			generator = new SecureRandomIdentifierGenerator();
-		} catch (NoSuchAlgorithmException ex) {
-			LOG.error("Error init SecureRandomIdentifierGenerator", ex);
-			throw new STORKSAMLEngineRuntimeException(ex);
-		}
-
-	}
-
-	/**
-	 * Creates the SAML object.
-	 * 
-	 * @param qname
-	 *            the QName
-	 * 
-	 * @return the XML object
-	 */
-	public static XMLObject createSamlObject(final QName qname) {
-		if (qname.toString().endsWith(CustomAttributeQuery.DEFAULT_ELEMENT_LOCAL_NAME)) {
-			CustomAttributeQueryBuilder builder = new CustomAttributeQueryBuilder();
-			return builder.buildObject(qname);
-		} else {
-			return Configuration.getBuilderFactory().getBuilder(qname).buildObject(qname);
-		}
-	}
-
-	/**
-	 * Creates the SAML object.
-	 * 
-	 * @param qname
-	 *            the quality name
-	 * @param qname1
-	 *            the qname1
-	 * 
-	 * @return the xML object
-	 */
-	public static XMLObject createSamlObject(final QName qname, final QName qname1) {
-		return Configuration.getBuilderFactory().getBuilder(qname1).buildObject(qname, qname1);
-	}
-
-	/**
-	 * Encode value with an specific algorithm.
-	 * 
-	 * @param value
-	 *            the value
-	 * @param alg
-	 *            the algorithm
-	 * 
-	 * @return the string
-	 * 
-	 * @throws STORKSAMLEngineException
-	 *             the STORKSAML engine exception
-	 */
-	public static String encode(final String value, final String alg) throws STORKSAMLEngineException {
-		LOG.debug("Encode value with  " + alg + " algorithm.");
-		byte[] buffer;
-		final StringBuffer hash = new StringBuffer("");
-		try {
-			buffer = value.getBytes(UTF_8);
-			MessageDigest msgDig;
-			msgDig = MessageDigest.getInstance(alg);
-			msgDig.update(buffer);
-			final byte[] digest = msgDig.digest();
-			final int signedByte = 0xff;
-			for (byte aux : digest) {
-				final int byt = aux & signedByte;
-				if (Integer.toHexString(byt).length() == 1) {
-					hash.append('0');
-				}
-				hash.append(Integer.toHexString(byt));
-			}
-		} catch (UnsupportedEncodingException e1) {
-			LOG.error("UnsupportedEncodingException: " + UTF_8);
-			throw new STORKSAMLEngineException(e1);
-		} catch (NoSuchAlgorithmException e) {
-			LOG.error("NoSuchAlgorithmException: " + alg);
-			throw new STORKSAMLEngineException(e);
-		}
-		return hash.toString();
-	}
-
-	/**
-	 * Generate assertion.
-	 * 
-	 * @param version
-	 *            the version
-	 * @param identifier
-	 *            the identifier
-	 * @param issueInstant
-	 *            the issue instant
-	 * @param issuer
-	 *            the issuer
-	 * 
-	 * @return the assertion
-	 */
-	public static Assertion generateAssertion(final SAMLVersion version, final String identifier, final DateTime issueInstant, final Issuer issuer) {
-		final AssertionBuilder assertionBuilder = new AssertionBuilder();
-		final Assertion assertion = assertionBuilder.buildObject();
-		assertion.setVersion(version);
-		assertion.setID(identifier);
-		assertion.setIssueInstant(issueInstant);
-		// <saml:Issuer>
-		assertion.setIssuer(issuer);
-		return assertion;
-	}
-
-	/**
-	 * Generate authentication statement.
-	 * 
-	 * @param authnInstant
-	 *            the authentication instant
-	 * @param authnContext
-	 *            the authentication context
-	 * 
-	 * @return the authentication statement
-	 */
-	public static AuthnStatement generateAthnStatement(final DateTime authnInstant, final AuthnContext authnContext) {
-		// <saml:AuthnStatement>
-		final AuthnStatement authnStatement = (AuthnStatement) SAMLEngineUtils.createSamlObject(AuthnStatement.DEFAULT_ELEMENT_NAME);
-		authnStatement.setAuthnInstant(authnInstant);
-		authnStatement.setAuthnContext(authnContext);
-		return authnStatement;
-	}
-
-	/**
-	 * Generate attribute from a list of values.
-	 *
-	 * @param name
-	 *            the name of the attribute.
-	 * @param status
-	 *            the status of the parameter: "Available", "NotAvailable" or "Withheld".
-	 * @param values
-	 *            the value of the attribute.
-	 * @param isHashing
-	 *            the is hashing with "SHA-512" algorithm.
-	 * @return the attribute
-	 * @throws STORKSAMLEngineException
-	 *             the STORKSAML engine exception
-	 */
-	public static Attribute generateAttrComplex(final String name, final String status, final Map<String, String> values, final boolean isHashing) throws STORKSAMLEngineException {
-		LOG.debug("Generate attribute complex: " + name);
-		final Attribute attribute = (Attribute) SAMLEngineUtils.createSamlObject(Attribute.DEFAULT_ELEMENT_NAME);
-
-		attribute.setName(name);
-		attribute.setNameFormat(Attribute.URI_REFERENCE);
-		attribute.getUnknownAttributes().put(new QName(SAMLCore.STORK10_NS.getValue(), "AttributeStatus", SAMLCore.STORK10_PREFIX.getValue()), status);
-
-		if (!values.isEmpty()) {
-			LOG.debug("Add attribute values.");
-			// Create an attribute that contains all XSAny elements.
-			final XSAny attrValue = (XSAny) SAMLEngineUtils.createSamlObject(AttributeValue.DEFAULT_ELEMENT_NAME, XSAny.TYPE_NAME);
-			final Iterator<Entry<String, String>> iterator = values.entrySet().iterator();
-			while (iterator.hasNext()) {
-				final Map.Entry<String, String> pairs = iterator.next();
-				final String value = pairs.getValue();
-
-				if (StringUtils.isNotBlank(value)) {
-					// Create the attribute statement
-					final XSAny attrValueSimple = (XSAny) SAMLEngineUtils.createSamlObject(new QName(SAMLCore.STORK10_NS.getValue(), pairs.getKey().toString(), SAMLCore.STORK10_PREFIX.getValue()),
-							XSAny.TYPE_NAME);
-					// if it's necessary encode the information.
-					if (isHashing) {
-						attrValueSimple.setTextContent(encode(value, SHA_512));
-					} else {
-						attrValueSimple.setTextContent(value);
-					}
-					attrValue.getUnknownXMLObjects().add(attrValueSimple);
-					attribute.getAttributeValues().add(attrValue);
-				}
-			}
-
-		}
-		return attribute;
-	}
-
-	/**
-	 * Generate extension.
-	 * 
-	 * @return the extensions
-	 */
-	public static Extensions generateExtension() {
-		final ExtensionsBuilder extensionsBuilder = new ExtensionsBuilder();
-		return extensionsBuilder.buildObject("urn:oasis:names:tc:SAML:2.0:protocol", "Extensions", "saml2p");
-	}
-
-	/**
-	 * Generate issuer.
-	 * 
-	 * @return the issuer
-	 */
-	public static Issuer generateIssuer() {
-		return (Issuer) SAMLEngineUtils.createSamlObject(Issuer.DEFAULT_ELEMENT_NAME);
-	}
-
-	/**
-	 * Generate key info.
-	 * 
-	 * @return the key info
-	 */
-	public static KeyInfo generateKeyInfo() {
-		return (KeyInfo) SAMLEngineUtils.createSamlObject(KeyInfo.DEFAULT_ELEMENT_NAME);
-	}
-
-	/**
-	 * Generate name id.
-	 * 
-	 * @return the name id
-	 */
-	public static NameID generateNameID() {
-		return (NameID) SAMLEngineUtils.createSamlObject(NameID.DEFAULT_ELEMENT_NAME);
-	}
-
-	/**
-	 * Generate name id.
-	 * 
-	 * @param nameQualifier
-	 *            the name qualifier
-	 * @param format
-	 *            the format
-	 * @param spNameQualifier
-	 *            the sP name qualifier
-	 * 
-	 * @return the name id
-	 */
-	public static NameID generateNameID(final String nameQualifier, final String format, final String spNameQualifier) {
-		// <saml:NameID>
-		final NameID nameId = (NameID) Configuration.getBuilderFactory().getBuilder(NameID.DEFAULT_ELEMENT_NAME).buildObject(NameID.DEFAULT_ELEMENT_NAME);
-		// optional
-		nameId.setNameQualifier(nameQualifier);
-		// optional
-		nameId.setFormat(format);
-		// optional
-		nameId.setSPNameQualifier(spNameQualifier);
-		return nameId;
-	}
-
-	/**
-	 * Generate NCName.
-	 * 
-	 * @return the string
-	 */
-	public static String generateNCName() {
-		return generator.generateIdentifier();
-	}
-
-	/**
-	 * Generate the quality authentication assurance level.
-	 * 
-	 * @param qaal
-	 *            the level of quality authentication assurance.
-	 * 
-	 * @return the quality authentication assurance attribute
-	 * 
-	 * @throws STORKSAMLEngineException
-	 *             the STORKSAML engine exception
-	 */
-	public static QAAAttribute generateQAAAttribute(final int qaal) throws STORKSAMLEngineException {
-		LOG.debug("Generate QAAAttribute.");
-
-		final QAAAttribute qaaAttribute = (QAAAttribute) SAMLEngineUtils.createSamlObject(QAAAttribute.DEF_ELEMENT_NAME);
-		qaaAttribute.setQaaLevel(String.valueOf(qaal));
-		return qaaAttribute;
-	}
-
-	/**
-	 * Generate requested attribute.
-	 * 
-	 * @param name
-	 *            the name
-	 * @param friendlyName
-	 *            the friendly name
-	 * @param isRequired
-	 *            the is required
-	 * @param value
-	 *            the value
-	 * 
-	 * @return the requested attribute
-	 */
-	public static RequestedAttribute generateReqAuthnAttributeSimple(final String name, final String friendlyName, final String isRequired, final List<String> value) {
-		LOG.debug("Generate the requested attribute.");
-
-		final RequestedAttribute requested = (RequestedAttribute) SAMLEngineUtils.createSamlObject(RequestedAttribute.DEF_ELEMENT_NAME);
-		requested.setName(name);
-		requested.setNameFormat(RequestedAttribute.URI_REFERENCE);
-
-		requested.setFriendlyName(friendlyName);
-
-		requested.setIsRequired(isRequired);
-
-		// The value is optional in an authentication request.
-		if (!value.isEmpty()) {
-			for (int nextValue = 0; nextValue < value.size(); nextValue++) {
-				final String valor = value.get(nextValue);
-				if (StringUtils.isNotBlank(valor)) {
-
-					if (!name.equals("http://www.stork.gov.eu/1.0/signedDoc")) {
-
-						// Create the attribute statement
-						final XSAny attrValue = (XSAny) SAMLEngineUtils.createSamlObject(new QName(SAMLCore.STORK10_NS.getValue(), "AttributeValue", SAMLCore.STORK10_PREFIX.getValue()),
-								XSAny.TYPE_NAME);
-
-						attrValue.setTextContent(valor.trim());
-						requested.getAttributeValues().add(attrValue);
-
-					} else {
-
-						DocumentBuilderFactory domFactory = DocumentBuilderFactory.newInstance();
-						domFactory.setNamespaceAware(true);
-						Document document = null;
-						DocumentBuilder builder;
-
-						// Parse the signedDoc value into an XML DOM Document
-						try {
-							builder = domFactory.newDocumentBuilder();
-							InputStream is;
-							is = new ByteArrayInputStream(valor.trim().getBytes(UTF_8));
-							document = builder.parse(is);
-							is.close();
-						} catch (SAXException e1) {
-							LOG.error("SAX Error while parsing signModule attribute", e1);
-							throw new STORKSAMLEngineRuntimeException(e1);
-						} catch (ParserConfigurationException e2) {
-							LOG.error("Parser Configuration Error while parsing signModule attribute", e2);
-							throw new STORKSAMLEngineRuntimeException(e2);
-						} catch (UnsupportedEncodingException e3) {
-							LOG.error("Unsupported encoding Error while parsing signModule attribute", e3);
-							throw new STORKSAMLEngineRuntimeException(e3);
-						} catch (IOException e4) {
-							LOG.error("IO Error while parsing signModule attribute", e4);
-							throw new STORKSAMLEngineRuntimeException(e4);
-						}
-
-						// Create the XML statement(this will be overwritten with the previous DOM structure)
-						final XSAny xmlValue = (XSAny) SAMLEngineUtils.createSamlObject(new QName(SAMLCore.STORK10_NS.getValue(), "XMLValue", SAMLCore.STORK10_PREFIX.getValue()), XSAny.TYPE_NAME);
-
-						// Set the signedDoc XML content to this element
-						xmlValue.setDOM(document.getDocumentElement());
-
-						// Create the attribute statement
-						final XSAny attrValue = (XSAny) SAMLEngineUtils.createSamlObject(new QName(SAMLCore.STORK10_NS.getValue(), "AttributeValue", SAMLCore.STORK10_PREFIX.getValue()),
-								XSAny.TYPE_NAME);
-
-						// Add previous signedDocXML to the AttributeValue Element
-						attrValue.getUnknownXMLObjects().add(xmlValue);
-
-						requested.getAttributeValues().add(attrValue);
-					}
-
-				}
-			}
-		}
-
-		return requested;
-	}
-
-	/**
-	 * Generate response.
-	 * 
-	 * @param version
-	 *            the version
-	 * @param identifier
-	 *            the identifier
-	 * @param issueInstant
-	 *            the issue instant
-	 * @param status
-	 *            the status
-	 * 
-	 * @return the response
-	 */
-	public static Response generateResponse(final SAMLVersion version, final String identifier, final DateTime issueInstant, final Status status) {
-		final Response response = (Response) SAMLEngineUtils.createSamlObject(Response.DEFAULT_ELEMENT_NAME);
-		response.setID(identifier);
-		response.setIssueInstant(issueInstant);
-		response.setStatus(status);
-		return response;
-	}
-
-	/**
-	 * Method that generates a SAML Authentication Request basing on the provided information.
-	 * 
-	 * @param identifier
-	 *            the identifier
-	 * @param version
-	 *            the version
-	 * @param issueInstant
-	 *            the issue instant
-	 * 
-	 * @return the authentication request
-	 */
-	public static AuthnRequest generateSAMLAuthnRequest(final String identifier, final SAMLVersion version, final DateTime issueInstant) {
-		LOG.debug("Generate basic authentication request.");
-		final AuthnRequest authnRequest = (AuthnRequest) SAMLEngineUtils.createSamlObject(AuthnRequest.DEFAULT_ELEMENT_NAME);
-
-		authnRequest.setID(identifier);
-		authnRequest.setVersion(version);
-		authnRequest.setIssueInstant(issueInstant);
-		return authnRequest;
-	}
-
-	public static CustomAttributeQuery generateSAMLAttrQueryRequest(final String identifier, final SAMLVersion version, final DateTime issueInstant) {
-		LOG.debug("Generate attribute query request.");
-		final CustomAttributeQuery attrQueryRequest = (CustomAttributeQuery) SAMLEngineUtils.createSamlObject(CustomAttributeQuery.DEFAULT_ELEMENT_NAME);
-
-		attrQueryRequest.setID(identifier);
-		attrQueryRequest.setVersion(version);
-		attrQueryRequest.setIssueInstant(issueInstant);
-		return attrQueryRequest;
-	}
-
-	public static LogoutRequest generateSAMLLogoutRequest(final String identifier, final SAMLVersion version, final DateTime issueInstant) {
-		LOG.debug("Generate logout request.");
-		final LogoutRequest logoutRequest = (LogoutRequest) SAMLEngineUtils.createSamlObject(LogoutRequest.DEFAULT_ELEMENT_NAME);
-
-		logoutRequest.setID(identifier);
-		logoutRequest.setVersion(version);
-		logoutRequest.setIssueInstant(issueInstant);
-		return logoutRequest;
-	}
-
-	public static LogoutResponse generateSAMLLogoutResponse(final String identifier, final SAMLVersion version, final DateTime issueInstant, final Status status, final String inResponseTo) {
-		LOG.debug("Generate logout response.");
-		final LogoutResponse logoutResponse = (LogoutResponse) SAMLEngineUtils.createSamlObject(LogoutResponse.DEFAULT_ELEMENT_NAME);
-
-		logoutResponse.setInResponseTo(inResponseTo);
-		logoutResponse.setStatus(status);
-		logoutResponse.setID(identifier);
-		logoutResponse.setVersion(version);
-		logoutResponse.setIssueInstant(issueInstant);
-		return logoutResponse;
-	}
-
-	/**
-	 * Generate service provider application.
-	 * 
-	 * @param spApplication
-	 *            the service provider application
-	 * 
-	 * @return the sP application
-	 * 
-	 * @throws STORKSAMLEngineException
-	 *             the STORKSAML engine exception
-	 */
-	public static SPApplication generateSPApplication(final String spApplication) throws STORKSAMLEngineException {
-		LOG.debug("Generate SPApplication.");
-
-		final SPApplication applicationAttr = (SPApplication) SAMLEngineUtils.createSamlObject(SPApplication.DEF_ELEMENT_NAME);
-		applicationAttr.setSPApplication(spApplication);
-		return applicationAttr;
-	}
-
-	/**
-	 * Generate service provider country.
-	 * 
-	 * @param spCountry
-	 *            the service provider country
-	 * 
-	 * @return the service provider country
-	 * 
-	 * @throws STORKSAMLEngineException
-	 *             the STORKSAML engine exception
-	 */
-	public static SPCountry generateSPCountry(final String spCountry) throws STORKSAMLEngineException {
-		LOG.debug("Generate SPApplication.");
-
-		final SPCountry countryAttribute = (SPCountry) SAMLEngineUtils.createSamlObject(SPCountry.DEF_ELEMENT_NAME);
-		countryAttribute.setSPCountry(spCountry);
-		return countryAttribute;
-	}
-
-	/**
-	 * Generate service provider institution.
-	 * 
-	 * @param spInstitution
-	 *            the service provider institution
-	 * 
-	 * @return the service provider institution
-	 * 
-	 * @throws STORKSAMLEngineException
-	 *             the STORKSAML engine exception
-	 */
-	public static SPInstitution generateSPInstitution(final String spInstitution) throws STORKSAMLEngineException {
-		LOG.debug("Generate SPInstitution.");
-
-		final SPInstitution institutionAttr = (SPInstitution) SAMLEngineUtils.createSamlObject(SPInstitution.DEF_ELEMENT_NAME);
-		institutionAttr.setSPInstitution(spInstitution);
-		return institutionAttr;
-	}
-
-	/**
-	 * Generate service provider sector.
-	 * 
-	 * @param spSector
-	 *            the service provider sector
-	 * 
-	 * @return the service provider sector
-	 * 
-	 * @throws STORKSAMLEngineException
-	 *             the STORKSAML engine exception
-	 */
-	public static SPSector generateSPSector(final String spSector) throws STORKSAMLEngineException {
-		LOG.debug("Generate SPSector.");
-
-		final SPSector sectorAttribute = (SPSector) SAMLEngineUtils.createSamlObject(SPSector.DEF_ELEMENT_NAME);
-		sectorAttribute.setSPSector(spSector);
-		return sectorAttribute;
-	}
-
-	/**
-	 * Generate status.
-	 * 
-	 * @param statusCode
-	 *            the status code
-	 * 
-	 * @return the status
-	 */
-	public static Status generateStatus(final StatusCode statusCode) {
-		final Status status = (Status) SAMLEngineUtils.createSamlObject(Status.DEFAULT_ELEMENT_NAME);
-		status.setStatusCode(statusCode);
-		return status;
-	}
-
-	/**
-	 * Generate status code.
-	 * 
-	 * @param value
-	 *            the value
-	 * 
-	 * @return the status code
-	 */
-	public static StatusCode generateStatusCode(final String value) {
-		final StatusCode statusCode = (StatusCode) SAMLEngineUtils.createSamlObject(StatusCode.DEFAULT_ELEMENT_NAME);
-		statusCode.setValue(value);
-		return statusCode;
-	}
-
-	/**
-	 * Generate status message.
-	 * 
-	 * @param message
-	 *            the message
-	 * 
-	 * @return the status message
-	 */
-	public static StatusMessage generateStatusMessage(final String message) {
-		final StatusMessage statusMessage = (StatusMessage) SAMLEngineUtils.createSamlObject(StatusMessage.DEFAULT_ELEMENT_NAME);
-		statusMessage.setMessage(message);
-		return statusMessage;
-	}
-
-	/**
-	 * Generate subject.
-	 * 
-	 * @return the subject
-	 */
-	public static Subject generateSubject() {
-		return (Subject) SAMLEngineUtils.createSamlObject(Subject.DEFAULT_ELEMENT_NAME);
-	}
-
-	/**
-	 * Generate subject confirmation.
-	 * 
-	 * @param method
-	 *            the method
-	 * @param data
-	 *            the data
-	 * 
-	 * @return the subject confirmation
-	 */
-	public static SubjectConfirmation generateSubjectConfirmation(final String method, final SubjectConfirmationData data) {
-		final SubjectConfirmation subjectConf = (SubjectConfirmation) Configuration.getBuilderFactory().getBuilder(SubjectConfirmation.DEFAULT_ELEMENT_NAME)
-				.buildObject(SubjectConfirmation.DEFAULT_ELEMENT_NAME);
-
-		subjectConf.setMethod(method);
-
-		subjectConf.setSubjectConfirmationData(data);
-
-		return subjectConf;
-	}
-
-	/**
-	 * Generate subject confirmation data.
-	 * 
-	 * @param notOnOrAfter
-	 *            the not on or after
-	 * @param recipient
-	 *            the recipient
-	 * @param inResponseTo
-	 *            the in response to
-	 * 
-	 * @return the subject confirmation data
-	 */
-	public static SubjectConfirmationData generateSubjectConfirmationData(final DateTime notOnOrAfter, final String recipient, final String inResponseTo) {
-		final SubjectConfirmationData subjectConfData = (SubjectConfirmationData) SAMLEngineUtils.createSamlObject(SubjectConfirmationData.DEFAULT_ELEMENT_NAME);
-		subjectConfData.setNotOnOrAfter(notOnOrAfter);
-		subjectConfData.setRecipient(recipient);
-		subjectConfData.setInResponseTo(inResponseTo);
-		return subjectConfData;
-	}
-
-	/**
-	 * Generate subject locality.
-	 * 
-	 * @param address
-	 *            the address
-	 * 
-	 * @return the subject locality
-	 */
-	public static SubjectLocality generateSubjectLocality(final String address) {
-		final SubjectLocality subjectLocality = (SubjectLocality) SAMLEngineUtils.createSamlObject(SubjectLocality.DEFAULT_ELEMENT_NAME);
-		subjectLocality.setAddress(address);
-		return subjectLocality;
-	}
-
-	/**
-	 * Method that returns the current time.
-	 * 
-	 * @return the current time
-	 */
-	public static DateTime getCurrentTime() {
-		return new DateTime();
-	}
-
-	/**
-	 * Instantiates a new SAML engine utilities.
-	 */
-	private SAMLEngineUtils() {
-	}
-}