diff options
Diffstat (limited to 'eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/data')
3 files changed, 857 insertions, 0 deletions
diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/data/AuthProcessDataWrapper.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/data/AuthProcessDataWrapper.java new file mode 100644 index 00000000..3fca5300 --- /dev/null +++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/data/AuthProcessDataWrapper.java @@ -0,0 +1,219 @@ +/******************************************************************************* + *******************************************************************************/ +package at.gv.egiz.eaaf.core.impl.idp.auth.data; + +import java.util.Date; +import java.util.HashMap; +import java.util.Map; + +import org.apache.commons.lang3.StringUtils; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import at.gv.egiz.eaaf.core.api.data.EAAFConstants; +import at.gv.egiz.eaaf.core.api.idp.EAAFAuthProcessDataConstants; +import at.gv.egiz.eaaf.core.api.idp.auth.data.IAuthProcessDataContainer; +import at.gv.egiz.eaaf.core.api.idp.auth.data.IIdentityLink; +import at.gv.egiz.eaaf.core.exceptions.EAAFStorageException; + +public class AuthProcessDataWrapper implements IAuthProcessDataContainer, EAAFAuthProcessDataConstants { + private static final Logger log = LoggerFactory.getLogger(AuthProcessDataWrapper.class); + + protected Map<String, Object> authProcessData; + + public AuthProcessDataWrapper(Map<String, Object> authProcessData) { + this.authProcessData = authProcessData; + + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getIssueInstant() + */ + @Override + public String getIssueInstant() { + return wrapStringObject(VALUE_ISSUEINSTANT, null, String.class); + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setIssueInstant(java.lang.String) + */ + @Override + public void setIssueInstant(String issueInstant) { + authProcessData.put(VALUE_ISSUEINSTANT, issueInstant); + + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#isAuthenticated() + */ + @Override + public boolean isAuthenticated() { + return wrapStringObject(FLAG_IS_AUTHENTICATED, false, Boolean.class); + + } + + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setAuthenticated(boolean) + */ + @Override + public void setAuthenticated(boolean authenticated) { + authProcessData.put(FLAG_IS_AUTHENTICATED, authenticated); + + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getIdentityLink() + */ + @Override + public IIdentityLink getIdentityLink() { + return wrapStringObject(VALUE_IDENTITYLINK, null, IIdentityLink.class); + + } + + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setIdentityLink(at.gv.egovernment.moa.id.auth.data.IdentityLink) + */ + @Override + public void setIdentityLink(IIdentityLink identityLink) { + authProcessData.put(VALUE_IDENTITYLINK, identityLink); + + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#isMandateUsed() + */ + @Override + public boolean isMandateUsed() { + return wrapStringObject(FLAG_USE_MANDATE, false, Boolean.class); + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setUseMandates(boolean) + */ + @Override + public void setUseMandates(boolean useMandates) { + authProcessData.put(FLAG_USE_MANDATE, useMandates); + + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getQAALevel() + */ + @Override + public String getQAALevel() { + return wrapStringObject(VALUE_QAALEVEL, null, String.class); + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setQAALevel(java.lang.String) + */ + @Override + public void setQAALevel(String qAALevel) { + authProcessData.put(VALUE_QAALEVEL, qAALevel); + + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#isForeigner() + */ + @Override + public boolean isForeigner() { + return wrapStringObject(FLAG_IS_FOREIGNER, false, Boolean.class); + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setForeigner(boolean) + */ + @Override + public void setForeigner(boolean isForeigner) { + authProcessData.put(FLAG_IS_FOREIGNER, isForeigner); + + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#isOW() + */ + @Override + public boolean isOW() { + return wrapStringObject(FLAG_IS_ORGANWALTER, false, Boolean.class); + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setOW(boolean) + */ + @Override + public void setOW(boolean isOW) { + authProcessData.put(FLAG_IS_ORGANWALTER, isOW); + + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getSessionCreated() + */ + @Override + public Date getSessionCreated() { + return wrapStringObject(EAAFConstants.AUTH_DATA_CREATED, null, Date.class); + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getGenericSessionDataStorage() + */ + @Override + public Map<String, Object> getGenericSessionDataStorage() { + Map<String, Object> result = new HashMap<String, Object>(); + for (String el : authProcessData.keySet()) { + if (el.startsWith(GENERIC_PREFIX)) + result.put(el.substring(GENERIC_PREFIX.length()), authProcessData.get(el)); + + } + + return result; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getGenericDataFromSession(java.lang.String) + */ + @Override + public Object getGenericDataFromSession(String key) { + return authProcessData.get(GENERIC_PREFIX + key); + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getGenericDataFromSession(java.lang.String, java.lang.Class) + */ + @Override + public <T> T getGenericDataFromSession(String key, Class<T> clazz) { + return wrapStringObject(GENERIC_PREFIX + key, null, clazz); + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setGenericDataToSession(java.lang.String, java.lang.Object) + */ + @Override + public void setGenericDataToSession(String key, Object object) throws EAAFStorageException { + authProcessData.put(GENERIC_PREFIX + key, object); + + } + + protected <T> T wrapStringObject(String key, Object defaultValue, Class<T> clazz) { + if (StringUtils.isNotEmpty(key)) { + Object obj = authProcessData.get(key); + if (obj != null && clazz.isInstance(obj)) + return (T) obj; + } + + if (defaultValue == null) + return null; + + else if (clazz.isInstance(defaultValue)) + return (T)defaultValue; + + else { + log.error("DefaultValue: " + defaultValue.getClass().getName() + " is not of Type:" + clazz.getName()); + throw new IllegalStateException("DefaultValue: " + defaultValue.getClass().getName() + " is not of Type:" + clazz.getName()); + + } + } +} diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/data/IdentityLink.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/data/IdentityLink.java new file mode 100644 index 00000000..becd630e --- /dev/null +++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/data/IdentityLink.java @@ -0,0 +1,312 @@ +/******************************************************************************* + * Copyright 2014 Federal Chancellery Austria + * MOA-ID has been developed in a cooperation between BRZ, the Federal + * Chancellery Austria - ICT staff unit, 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. + ******************************************************************************/ +/* + * Copyright 2003 Federal Chancellery Austria + * MOA-ID has been developed in a cooperation between BRZ, the Federal + * Chancellery Austria - ICT staff unit, 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.eaaf.core.impl.idp.auth.data; + +import java.io.IOException; +import java.io.Serializable; +import java.security.PublicKey; + +import javax.xml.transform.TransformerException; + +import org.w3c.dom.Element; + +import at.gv.egiz.eaaf.core.api.idp.auth.data.IIdentityLink; +import at.gv.egiz.eaaf.core.impl.utils.DOMUtils; + + +/** + * Data contained in an identity link issued by BMI, relevant to the MOA ID component. + * <br><code>"IdentityLink"</code> is the translation of <code>"Personenbindung"</code>. + * + * @author Paul Ivancsics + * @version $Id$ + */ +public class IdentityLink implements Serializable, IIdentityLink{ + + private static final long serialVersionUID = 1L; + + /** + * <code>"identificationValue"</code> is the translation of <code>"Stammzahl"</code>. + */ + private String identificationValue; + /** + * <code>"identificationType"</code> type of the identificationValue in the IdentityLink. + */ + private String identificationType; + /** + * first name + */ + private String givenName; + /** + * family name + */ + private String familyName; + + /** + * The name as (givenName + familyName) + */ + private String name; + /** + * date of birth + */ + private String dateOfBirth; + /** + * the original saml:Assertion-Element + */ + private Element samlAssertion; + /** + * the serializes saml:Assertion + */ + private String serializedSamlAssertion; + /** + * Element /saml:Assertion/saml:AttributeStatement/saml:Subject/saml:SubjectConfirmation/saml:SubjectConfirmationData/pr:Person + */ + private Element prPerson; + /** + * we need for each dsig:Reference Element all + * transformation elements + */ + private Element[] dsigReferenceTransforms; + + /** + * The issuing time of the identity link SAML assertion. + */ + private String issueInstant; + + /** + * we need all public keys stored in + * the identity link + */ + private PublicKey[] publicKey; + + /** + * Constructor for IdentityLink + */ + public IdentityLink() { + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#getDateOfBirth() + */ + @Override +public String getDateOfBirth() { + return dateOfBirth; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#getFamilyName() + */ + @Override +public String getFamilyName() { + return familyName; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#getGivenName() + */ + @Override +public String getGivenName() { + return givenName; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#getName() + */ + @Override +public String getName() { + if (name == null) { + name = givenName + " " + familyName; + } + return name; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#getIdentificationValue() + */ + @Override +public String getIdentificationValue() { + return identificationValue; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#getIdentificationType() + */ + @Override + public String getIdentificationType() { + return identificationType; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#setDateOfBirth(java.lang.String) + */ + @Override +public void setDateOfBirth(String dateOfBirth) { + this.dateOfBirth = dateOfBirth; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#setFamilyName(java.lang.String) + */ + @Override +public void setFamilyName(String familyName) { + this.familyName = familyName; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#setGivenName(java.lang.String) + */ + @Override +public void setGivenName(String givenName) { + this.givenName = givenName; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#setIdentificationValue(java.lang.String) + */ + @Override +public void setIdentificationValue(String identificationValue) { + this.identificationValue = identificationValue; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#setIdentificationType(java.lang.String) + */ + @Override + public void setIdentificationType(String identificationType) { + this.identificationType = identificationType; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#getSamlAssertion() + */ + @Override +public Element getSamlAssertion() { + return samlAssertion; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#getSerializedSamlAssertion() + */ + @Override +public String getSerializedSamlAssertion() { + return serializedSamlAssertion; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#setSamlAssertion(org.w3c.dom.Element) + */ + @Override +public void setSamlAssertion(Element samlAssertion) throws TransformerException, IOException { + this.samlAssertion = samlAssertion; + this.serializedSamlAssertion = DOMUtils.serializeNode(samlAssertion); + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#getDsigReferenceTransforms() + */ + @Override +public Element[] getDsigReferenceTransforms() { + return dsigReferenceTransforms; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#setDsigReferenceTransforms(org.w3c.dom.Element[]) + */ + @Override +public void setDsigReferenceTransforms(Element[] dsigReferenceTransforms) { + this.dsigReferenceTransforms = dsigReferenceTransforms; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#getPublicKey() + */ + @Override +public PublicKey[] getPublicKey() { + return publicKey; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#setPublicKey(java.security.PublicKey[]) + */ + @Override +public void setPublicKey(PublicKey[] publicKey) { + this.publicKey = publicKey; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#getPrPerson() + */ + @Override +public Element getPrPerson() { + return prPerson; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#setPrPerson(org.w3c.dom.Element) + */ + @Override +public void setPrPerson(Element prPerson) { + this.prPerson = prPerson; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#getIssueInstant() + */ + @Override +public String getIssueInstant() { + return issueInstant; + } + + /* (non-Javadoc) + * @see at.gv.egovernment.moa.id.auth.data.IIdentityLink#setIssueInstant(java.lang.String) + */ + @Override +public void setIssueInstant(String issueInstant) { + this.issueInstant = issueInstant; + } + +} diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/data/SimpleIdentityLinkAssertionParser.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/data/SimpleIdentityLinkAssertionParser.java new file mode 100644 index 00000000..7fb5e642 --- /dev/null +++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/data/SimpleIdentityLinkAssertionParser.java @@ -0,0 +1,326 @@ +/******************************************************************************* + * Copyright 2014 Federal Chancellery Austria + * MOA-ID has been developed in a cooperation between BRZ, the Federal + * Chancellery Austria - ICT staff unit, 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. + ******************************************************************************/ +/* + * Copyright 2003 Federal Chancellery Austria + * MOA-ID has been developed in a cooperation between BRZ, the Federal + * Chancellery Austria - ICT staff unit, 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.eaaf.core.impl.idp.auth.data; + +import java.io.ByteArrayInputStream; +import java.io.InputStream; +import java.util.ArrayList; +import java.util.List; + +import org.springframework.util.Base64Utils; +import org.w3c.dom.Element; +import org.w3c.dom.traversal.NodeIterator; + +import at.gv.egiz.eaaf.core.api.data.XMLNamespaceConstants; +import at.gv.egiz.eaaf.core.api.idp.auth.data.IIdentityLink; +import at.gv.egiz.eaaf.core.exceptions.EAAFParserException; +import at.gv.egiz.eaaf.core.impl.utils.DOMUtils; +import at.gv.egiz.eaaf.core.impl.utils.XPathUtils; + +/** + * Parses MDS from an identity link <code><saml:Assertion></code> + * <br> + * <b>This IDL parser extract NO key information!</b> + + */ +public class SimpleIdentityLinkAssertionParser { + + // + // XPath namespace prefix shortcuts + // + + /** Xpath prefix for reaching PersonData Namespaces */ + private static final String PDATA = XMLNamespaceConstants.PD_PREFIX + ":"; + /** Xpath prefix for reaching SAML Namespaces */ + private static final String SAML = XMLNamespaceConstants.SAML_PREFIX + ":"; + /** Xpath prefix for reaching XML-DSIG Namespaces */ + private static final String DSIG = XMLNamespaceConstants.DSIG_PREFIX + ":"; + /** Xpath prefix for reaching ECDS Namespaces */ + private static final String ECDSA = XMLNamespaceConstants.ECDSA_PREFIX + ":"; + /** Xpath expression to the root element */ + private static final String ROOT = ""; + /** Xpath expression to the SAMLSubjectConfirmationData element */ + private static final String SAML_SUBJECT_CONFIRMATION_DATA_XPATH = + ROOT + + SAML + + "AttributeStatement/" + + SAML + + "Subject/" + + SAML + + "SubjectConfirmation/" + + SAML + + "SubjectConfirmationData"; + /** Xpath expression to the PersonData element */ + private static final String PERSON_XPATH = + SAML_SUBJECT_CONFIRMATION_DATA_XPATH + + "/" + + PDATA + + "Person"; + /** Xpath expression to the PersonData GivenName element */ + public static final String PERSON_GIVEN_NAME_XPATH = + PERSON_XPATH + + "/" + + PDATA + + "Name/" + + PDATA + + "GivenName"; + /** Xpath expression to the PersonData FamilyName element */ + public static final String PERSON_FAMILY_NAME_XPATH = + PERSON_XPATH + + "/" + + PDATA + + "Name/" + + PDATA + + "FamilyName"; + /** Xpath expression to the PersonData DateOfBirth element */ + public static final String PERSON_DATE_OF_BIRTH_XPATH = + PERSON_XPATH + + "/" + + PDATA + + "DateOfBirth"; + /** Xpath expression to the Identification element */ + private static final String PERSON_IDENT_XPATH = + PERSON_XPATH + + "/" + + PDATA + + "Identification"; + + /** Xpath expression to the Identification Value element */ + public static final String PERSON_IDENT_VALUE_XPATH = + PERSON_XPATH + + "/" + + PDATA + + "Identification/" + + PDATA + + "Value"; + + /** Xpath expression to the Identification Value element */ + public static final String PERSON_IDENT_TYPE_XPATH = + PERSON_XPATH + + "/" + + PDATA + + "Identification/" + + PDATA + + "Type"; + + /** Xpath expression to the RSAKeyValue element */ + private static final String RSA_KEY_VALUE_XPATH = + ROOT + + SAML + + "AttributeStatement/" + + SAML + + "Attribute/" + + SAML + + "AttributeValue/" + + DSIG + + "RSAKeyValue"; + + /** Xpath expression to the ECKeyValue element */ + private static final String ECDSA_KEY_VALUE_XPATH = + ROOT + + SAML + + "AttributeStatement/" + + SAML + + "Attribute/" + + SAML + + "AttributeValue/" + + ECDSA + + "ECDSAKeyValue"; + + + /** Xpath expression to the RSA Modulus element */ + private static final String RSA_KEY_MODULUS_XPATH = DSIG + "Modulus"; + /** Xpath expression to the RSA Exponent element */ + private static final String RSA_KEY_EXPONENT_XPATH = DSIG + "Exponent"; + /** Xpath expression to the DSIG X509Certificate element */ + private static final String DSIG_CERTIFICATES_XPATH = + ROOT + + DSIG + + "Signature/" + + DSIG + + "KeyInfo/" + + DSIG + + "X509Data/" + + DSIG + + "X509Certificate"; + /** Xpath expression to the DSIG Transforms element */ + private static final String DSIG_REFERENCE_TRANSFORMATION_XPATH = + ROOT + + DSIG + + "Signature/" + + DSIG + + "SignedInfo/" + + DSIG + + "Reference/" + + DSIG + + "Transforms"; + + /** The IssueInstant attribute of the SAML assertion */ + private static final String ISSUE_INSTANT_ATTR = "IssueInstant"; + + /**This is the root element of the XML-Document provided by the Security Layer Card*/ + private Element assertionElem; + + /** + * Constructor for <code>IdentityLinkAssertionParser</code>. + * A DOM-representation of the incoming String will be created + * @param xmlAssertion <code><saml:Assertion></code> as String + * @throws EAAFParserException on any parsing error + */ + public SimpleIdentityLinkAssertionParser(String xmlAssertion) throws EAAFParserException { + try { + InputStream s = new ByteArrayInputStream(xmlAssertion.getBytes("UTF-8")); + assertionElem = DOMUtils.parseXmlValidating(s); + + } + catch (Throwable t) { + throw new EAAFParserException("parser.01", new Object[] { t.toString()}, + t.getMessage(), t); + + } + } + + /** + * Sets the <@link assertionElem>. + * @param xmlAssertion the assertion element + * @throws EAAFParserException on any parsing error + */ + public SimpleIdentityLinkAssertionParser(Element xmlAssertion) throws EAAFParserException { + assertionElem = xmlAssertion; + } + + /** + * Constructor for <code>IdentityLinkAssertionParser</code>. + * A DOM-representation of the incoming Inputstream will be created + * @param xmlAssertion <code><saml:Assertion></code> as InputStream + * @throws EAAFParserException on any parsing error + */ + public SimpleIdentityLinkAssertionParser(InputStream xmlAssertion) throws EAAFParserException { + try { + assertionElem = DOMUtils.parseXmlValidating(xmlAssertion); + + } + catch (Throwable t) { + throw new EAAFParserException("parser.01", new Object[] { t.toString() }, t.getMessage(), t); + + } + } + + /** + * Parses the identity link from the <code><saml:Assertion></code> + * @return Identity link + * @throws EAAFParserException on any parsing error + */ + + public IIdentityLink parseIdentityLink() throws EAAFParserException { + IIdentityLink identityLink; + try { + identityLink = new IdentityLink(); + identityLink.setSamlAssertion(assertionElem); + identityLink.setIssueInstant(assertionElem.getAttribute(ISSUE_INSTANT_ATTR)); + identityLink.setPrPerson((Element) + XPathUtils.selectSingleNode(assertionElem, PERSON_XPATH)); + identityLink.setIdentificationValue( + XPathUtils.getElementValue(assertionElem, PERSON_IDENT_VALUE_XPATH, "")); + identityLink.setIdentificationType( + XPathUtils.getElementValue(assertionElem, PERSON_IDENT_TYPE_XPATH, "")); + + String givenname = XPathUtils.getElementValue(assertionElem, PERSON_GIVEN_NAME_XPATH, ""); + String familyname = XPathUtils.getElementValue(assertionElem, PERSON_FAMILY_NAME_XPATH, ""); + + // replace ' in name with ' + givenname = givenname.replaceAll("'", "'"); + familyname = familyname.replaceAll("'", "'"); + + identityLink.setGivenName(givenname); + identityLink.setFamilyName(familyname); + identityLink.setDateOfBirth( + XPathUtils.getElementValue(assertionElem, PERSON_DATE_OF_BIRTH_XPATH, "")); + NodeIterator dsigRefTransforms = + XPathUtils.selectNodeIterator(assertionElem, DSIG_REFERENCE_TRANSFORMATION_XPATH); + List transElems = new ArrayList(); + Element transformsElem; + while ((transformsElem = (Element) dsigRefTransforms.nextNode()) != null) { + transElems.add(transformsElem); + } + Element[] result = new Element[transElems.size()]; + transElems.toArray(result); + identityLink.setDsigReferenceTransforms(result); + + //identityLink.setPublicKey(getPublicKeys()); + + } + catch (Throwable t) { + throw new EAAFParserException("parser.01", new Object[] { t.toString() }, + t.getMessage(), t); + } + + return identityLink; + } + + /** + * Parses a string array of decoded base64 certificates from + * the <code><InfoboxReadResponse></code> found in the dsig-signature + * @return String[] with raw-certificates from the dsig-signature keyinfo + * @throws Exception + */ + public String[] getCertificates() throws Exception { + List certs = new ArrayList(); + NodeIterator rsaIter = + XPathUtils.selectNodeIterator(assertionElem, DSIG_CERTIFICATES_XPATH); + Element certElem; + while ((certElem = (Element) rsaIter.nextNode()) != null) { + String content = DOMUtils.getText(certElem); + certs.add(new String(Base64Utils.decodeFromString(content))); + + } + String[] result = new String[certs.size()]; + certs.toArray(result); + return result; + + } +} |