diff options
Diffstat (limited to 'id.server/src/at/gv/egovernment/moa/id/auth/validator')
4 files changed, 0 insertions, 439 deletions
diff --git a/id.server/src/at/gv/egovernment/moa/id/auth/validator/CreateXMLSignatureResponseValidator.java b/id.server/src/at/gv/egovernment/moa/id/auth/validator/CreateXMLSignatureResponseValidator.java deleted file mode 100644 index 3c15b9ec4..000000000 --- a/id.server/src/at/gv/egovernment/moa/id/auth/validator/CreateXMLSignatureResponseValidator.java +++ /dev/null @@ -1,108 +0,0 @@ -package at.gv.egovernment.moa.id.auth.validator; - -import org.w3c.dom.Element; - -import at.gv.egovernment.moa.id.auth.data.CreateXMLSignatureResponse; -import at.gv.egovernment.moa.id.auth.data.SAMLAttribute; -import at.gv.egovernment.moa.util.Constants; -import at.gv.egovernment.moa.util.XPathUtils; - -/** - * - * This class is used to validate an {@link CreateXMLSignatureResponse} - * returned by the security layer. - * This class implements the Singleton pattern. - * @author Stefan Knirsch - * @version $Id$ - */ -public class CreateXMLSignatureResponseValidator { - - /** Xpath prefix for reaching SecurityLayer 1.0 Namespaces */ - private static final String SAML = Constants.SAML_PREFIX + ":"; - /** Xpath prefix for reaching XML-DSIG Namespaces */ - private static final String DSIG = Constants.DSIG_PREFIX + ":"; - /** Xpath expression to the SAML:Assertion element */ - private static final String ROOT = SAML + "Assertion"; - /** Xpath expression to the SAML:NameIdentifier element */ - private static final String SAML_SUBJECT_NAME_IDENTIFIER_XPATH = - SAML + "AttributeStatement/" + SAML + "Subject/" + - SAML + "NameIdentifier"; - /** Xpath expression to the SAML:Attribute element */ - private static final String SAML_ATTRIBUTE_XPATH = - ROOT + "/" + SAML + "AttributeStatement/" + SAML + "Attribute"; - /** Xpath expression to the SAML:AttributeValue element */ - private static final String SAML_ATTRIBUTE_VALUE_XPATH = - SAML + "AttributeValue"; - - - /** Singleton instance. <code>null</code>, if none has been created. */ - private static CreateXMLSignatureResponseValidator instance; - - /** - * Constructor for a singleton CreateXMLSignatureResponseValidator. - * @return an instance of CreateXMLSignatureResponseValidator - * @throws ValidateException if no instance can be created - */ - public static synchronized CreateXMLSignatureResponseValidator getInstance() - throws ValidateException { - if (instance == null) { - instance = new CreateXMLSignatureResponseValidator(); - } - return instance; - } - - - /** - * The Method validate is used for validating an explicit {@link CreateXMLSignatureResponse} - * @param createXMLSignatureResponse - * @param gbTarget - * @param oaURL - * @throws ValidateException - */ - public void validate(CreateXMLSignatureResponse createXMLSignatureResponse, String gbTarget, String oaURL) - throws ValidateException { - - // A3.056: more then one /saml:Assertion/saml:AttributeStatement/saml:Subject/saml:NameIdentifier - - - XPathUtils.selectNodeList(createXMLSignatureResponse.getSamlAssertion(),SAML_SUBJECT_NAME_IDENTIFIER_XPATH); - - SAMLAttribute[] samlattributes = createXMLSignatureResponse.getSamlAttributes(); - - boolean foundOA = false; - boolean foundGB = false; - for (int i = 0; i < samlattributes.length; i++) - { - if (samlattributes[i].getName().equals("Geschaeftsbereich")) - if (samlattributes[i].getNamespace().equals("http://reference.e-government.gv.at/namespace/moa/20020822#")) - - { - foundGB = true; - if (!gbTarget.equals(samlattributes[i].getValue())) - { - throw new ValidateException("validator.13", null); - } - } - else throw new ValidateException("validator.12", null); - if (samlattributes[i].getName().equals("OA")) - if (samlattributes[i].getNamespace().equals("http://reference.e-government.gv.at/namespace/moa/20020822#")) - { - foundOA = true; - if (!oaURL.equals(samlattributes[i].getValue())) // CHECKS für die AttributeVALUES fehlen noch - { - throw new ValidateException("validator.16", new Object[] {":gefunden wurde '" + oaURL + "', erwartet wurde '" + samlattributes[i].getValue()}); - } - - } - else throw new ValidateException("validator.15", null); - } - if (!foundOA) throw new ValidateException("validator.14", null); - if (!foundGB) throw new ValidateException("validator.11", null); - - //Check if dsig:Signature exists - Element dsigSignature = (Element) XPathUtils.selectSingleNode(createXMLSignatureResponse.getSamlAssertion(),DSIG + "Signature"); - if (dsigSignature==null) throw new ValidateException("validator.05", null); - - - } -} diff --git a/id.server/src/at/gv/egovernment/moa/id/auth/validator/IdentityLinkValidator.java b/id.server/src/at/gv/egovernment/moa/id/auth/validator/IdentityLinkValidator.java deleted file mode 100644 index 4c584f745..000000000 --- a/id.server/src/at/gv/egovernment/moa/id/auth/validator/IdentityLinkValidator.java +++ /dev/null @@ -1,157 +0,0 @@ -package at.gv.egovernment.moa.id.auth.validator; - -import org.w3c.dom.Element; -import org.w3c.dom.NodeList; - -import at.gv.egovernment.moa.id.auth.data.IdentityLink; -import at.gv.egovernment.moa.util.Constants; -import at.gv.egovernment.moa.util.XPathUtils; - -/** - * - * This class is used to validate an {@link IdentityLink} - * returned by the security layer - * - * @author Stefan Knirsch - * @version $Id$ - */ -public class IdentityLinkValidator implements Constants { - - // - // XPath namespace prefix shortcuts - // - /** Xpath prefix for reaching PersonData Namespaces */ - private static final String PDATA = PD_PREFIX + ":"; - /** Xpath prefix for reaching SAML Namespaces */ - private static final String SAML = SAML_PREFIX + ":"; - /** Xpath prefix for reaching XML-DSIG Namespaces */ - private static final String DSIG = DSIG_PREFIX + ":"; - /** Xpath prefix for reaching ECDSA Namespaces */ - private static final String ECDSA = ECDSA_PREFIX + ":"; - /** Xpath expression to the root element */ - private static final String ROOT = "/" + SAML + "Assertion/"; - /** Xpath expression to the SAML:SubjectConfirmationData element */ - private static final String SAML_SUBJECT_CONFIRMATION_DATA_XPATH = - ROOT - + SAML - + "AttributeStatement/" - + SAML - + "Subject/" - + SAML - + "SubjectConfirmation/" - + SAML - + "SubjectConfirmationData"; -/** Xpath expression to the PersonData:Person element */ - private static final String PERSON_XPATH = - SAML_SUBJECT_CONFIRMATION_DATA_XPATH + "/" + PDATA + "Person"; - /** Xpath expression to the SAML:Attribute element */ - private static final String ATTRIBUTE_XPATH = - ROOT + SAML + "AttributeStatement/" + SAML + "Attribute"; - /** Xpath expression to the SAML:AttributeName attribute */ - private static final String ATTRIBUTE_NAME_XPATH = - ROOT + SAML + "AttributeStatement/" + SAML + "Attribute/@AttributeName"; - /** Xpath expression to the SAML:AttributeNamespace attribute */ - private static final String ATTRIBUTE_NAMESPACE_XPATH = - ROOT - + SAML - + "AttributeStatement/" - + SAML - + "Attribute/@AttributeNamespace"; - /** Xpath expression to the SAML:AttributeValue element */ - private static final String ATTRIBUTE_VALUE_XPATH = - ROOT - + SAML - + "AttributeStatement/" - + SAML - + "Attribute/" - + SAML - + "AttributeValue"; - - /** Singleton instance. <code>null</code>, if none has been created. */ - private static IdentityLinkValidator instance; - - /** - * Constructor for a singleton IdentityLinkValidator. - * @return a new IdentityLinkValidator instance - * @throws ValidateException if no instance can be created - */ - public static synchronized IdentityLinkValidator getInstance() - throws ValidateException { - if (instance == null) { - instance = new IdentityLinkValidator(); - } - return instance; - } - - /** - * Method validate. Validates the {@link IdentityLink} - * @param identityLink The identityLink to validate - * @throws ValidateException on any validation error - */ - public void validate(IdentityLink identityLink) throws ValidateException { - - //Search the SAML:ASSERTION Object (A2.054) - if (identityLink.getSamlAssertion() == null) - throw new ValidateException("validator.00", null); - - // Check how many saml:Assertion/saml:AttributeStatement/ - // saml:Subject/ saml:SubjectConfirmation/ - // saml:SubjectConfirmationData/pr:Person of type - // PhysicalPersonType exist (A2.056) - NodeList nl = - XPathUtils.selectNodeList(identityLink.getSamlAssertion(), PERSON_XPATH); - // If we have just one Person-Element we don't need to check the attributes - int counterPhysicalPersonType = 0; - if (nl.getLength() > 1) - for (int i = 0; i < nl.getLength(); i++) { - String xsiType = - ((Element) nl.item(i)) - .getAttributeNodeNS( - "http://www.w3.org/2001/XMLSchema-instance", - "type") - .getNodeValue(); - // We have to check if xsiType contains "PhysicalPersonType" - // An equal-check will fail because of the Namespace-prefix of the attribute value - if (xsiType.indexOf("PhysicalPersonType") > -1) - counterPhysicalPersonType++; - } - if (counterPhysicalPersonType > 1) - throw new ValidateException("validator.01", null); - - //Check the SAML:ATTRIBUTES - nl = XPathUtils.selectNodeList(identityLink.getSamlAssertion(), ATTRIBUTE_XPATH); - for (int i = 0; i < nl.getLength(); i++) { - String attributeName = - XPathUtils.getAttributeValue( - (Element) nl.item(i), - "@AttributeName", - null); - String attributeNS = - XPathUtils.getAttributeValue( - (Element) nl.item(i), - "@AttributeNamespace", - null); - if (attributeName.equals("CitizenPublicKey")) { - if (attributeNS.equals("http://www.buergerkarte.at/namespaces/personenbindung/20020506#") || - attributeNS.equals("urn:publicid:gv.at:namespaces:identitylink:1.2")) { - Element attributeValue = - (Element) XPathUtils.selectSingleNode((Element) nl.item(i),SAML + "AttributeValue/" + DSIG + "RSAKeyValue"); - if (attributeValue==null) - attributeValue = - (Element) XPathUtils.selectSingleNode((Element)nl.item(i), SAML + "AttributeValue/" + ECDSA + "ECDSAKeyValue"); - if (attributeValue == null) - throw new ValidateException("validator.02", null); - } - else - throw new ValidateException("validator.03", new Object [] {attributeNS} ); - } - else - throw new ValidateException("validator.04", new Object [] {attributeName} ); - } - - //Check if dsig:Signature exists - Element dsigSignature = (Element) XPathUtils.selectSingleNode(identityLink.getSamlAssertion(),ROOT + DSIG + "Signature"); - if (dsigSignature==null) throw new ValidateException("validator.05", null); - } - -} diff --git a/id.server/src/at/gv/egovernment/moa/id/auth/validator/ValidateException.java b/id.server/src/at/gv/egovernment/moa/id/auth/validator/ValidateException.java deleted file mode 100644 index a6685fca8..000000000 --- a/id.server/src/at/gv/egovernment/moa/id/auth/validator/ValidateException.java +++ /dev/null @@ -1,35 +0,0 @@ -package at.gv.egovernment.moa.id.auth.validator; - -import at.gv.egovernment.moa.id.MOAIDException; - -/** - * Exception thrown while validating an incoming XML structure - * - * @author Paul Ivancsics - * @version $Id$ - */ -public class ValidateException extends MOAIDException { - - /** - * Constructor for ValidateException. - * @param messageId - * @param parameters - */ - public ValidateException(String messageId, Object[] parameters) { - super(messageId, parameters); - } - - /** - * Constructor for ValidateException. - * @param messageId - * @param parameters - * @param wrapped - */ - public ValidateException( - String messageId, - Object[] parameters, - Throwable wrapped) { - super(messageId, parameters, wrapped); - } - -} diff --git a/id.server/src/at/gv/egovernment/moa/id/auth/validator/VerifyXMLSignatureResponseValidator.java b/id.server/src/at/gv/egovernment/moa/id/auth/validator/VerifyXMLSignatureResponseValidator.java deleted file mode 100644 index c4c22fd02..000000000 --- a/id.server/src/at/gv/egovernment/moa/id/auth/validator/VerifyXMLSignatureResponseValidator.java +++ /dev/null @@ -1,139 +0,0 @@ -package at.gv.egovernment.moa.id.auth.validator; - -import java.security.PublicKey; -import java.security.interfaces.RSAPublicKey; - -import iaik.asn1.structures.Name; -import iaik.utils.RFC2253NameParserException; -import iaik.x509.X509Certificate; - -import at.gv.egovernment.moa.id.auth.data.IdentityLink; -import at.gv.egovernment.moa.id.auth.data.VerifyXMLSignatureResponse; -import at.gv.egovernment.moa.id.util.MOAIDMessageProvider; - -/** - * This class is used to validate an {@link VerifyXMLSignatureResponse} - * returned by MOA-SPSS - * - * @author Stefan Knirsch - * @version $Id$ - */ -public class VerifyXMLSignatureResponseValidator { - - /** Identification string for checking identity link */ - public static final String CHECK_IDENTITY_LINK = "IdentityLink"; - /** Identification string for checking authentication block */ - public static final String CHECK_AUTH_BLOCK = "AuthBlock"; - - /** Singleton instance. <code>null</code>, if none has been created. */ - private static VerifyXMLSignatureResponseValidator instance; - - /** - * Constructor for a singleton VerifyXMLSignatureResponseValidator. - */ - public static synchronized VerifyXMLSignatureResponseValidator getInstance() - throws ValidateException { - if (instance == null) { - instance = new VerifyXMLSignatureResponseValidator(); - } - return instance; - } - - /** - * Validates a {@link VerifyXMLSignatureResponse} returned by MOA-SPSS. - * - * @param verifyXMLSignatureResponse the <code><VerifyXMLSignatureResponse></code> - * @param identityLinkSignersSubjectDNNames subject names configured - * @param whatToCheck is used to identify whether the identityLink or the Auth-Block is validated - * @throws ValidateException on any validation error - */ - public void validate( - VerifyXMLSignatureResponse verifyXMLSignatureResponse, - String[] identityLinkSignersSubjectDNNames, String whatToCheck) - throws ValidateException { - - if (verifyXMLSignatureResponse.getSignatureCheckCode() != 0) - throw new ValidateException("validator.06", null); - - if (verifyXMLSignatureResponse.getCertificateCheckCode() != 0) { - String checkFailedReason =""; - if (verifyXMLSignatureResponse.getCertificateCheckCode() == 1) - checkFailedReason = MOAIDMessageProvider.getInstance().getMessage("validator.21", null); - if (verifyXMLSignatureResponse.getCertificateCheckCode() == 2) - checkFailedReason = MOAIDMessageProvider.getInstance().getMessage("validator.22", null); - if (verifyXMLSignatureResponse.getCertificateCheckCode() == 3) - checkFailedReason = MOAIDMessageProvider.getInstance().getMessage("validator.23", null); - if (verifyXMLSignatureResponse.getCertificateCheckCode() == 4) - checkFailedReason = MOAIDMessageProvider.getInstance().getMessage("validator.24", null); - if (verifyXMLSignatureResponse.getCertificateCheckCode() == 5) - checkFailedReason = MOAIDMessageProvider.getInstance().getMessage("validator.25", null); - - if (whatToCheck.equals(CHECK_IDENTITY_LINK)) - throw new ValidateException("validator.07", new Object[] { checkFailedReason } ); - else - throw new ValidateException("validator.19", new Object[] { checkFailedReason } ); - } - if (verifyXMLSignatureResponse.isXmlDSIGManigest()) - if (verifyXMLSignatureResponse.getXmlDSIGManifestCheckCode() != 0) - throw new ValidateException("validator.08", null); - //Check whether the returned X509 SubjectName is in the MOA-ID configuration or not - if (identityLinkSignersSubjectDNNames != null) { - String subjectDN = ""; - X509Certificate x509Cert = verifyXMLSignatureResponse.getX509certificate(); - try { - subjectDN = ((Name) x509Cert.getSubjectDN()).getRFC2253String(); - } - catch (RFC2253NameParserException e) { - throw new ValidateException("validator.17", null); - } - boolean found = false; - for (int i = 0; i < identityLinkSignersSubjectDNNames.length; i++) { - if (identityLinkSignersSubjectDNNames[i].equals(subjectDN)) - found = true; - } - if (!found) - throw new ValidateException( - "validator.18", - new Object[] { subjectDN }); - } - } - - /** - * Method validateCertificate. - * @param vsr is the VerifyXMLSignatureResponse - * @param idl - * @throws ValidateException - */ - public void validateCertificate( - VerifyXMLSignatureResponse verifyXMLSignatureResponse, - IdentityLink idl) - throws ValidateException { - - X509Certificate x509Response = verifyXMLSignatureResponse.getX509certificate(); - PublicKey[] pubKeysIdentityLink = (PublicKey[]) idl.getPublicKey(); - - RSAPublicKey pubKeyResponse = (RSAPublicKey) x509Response.getPublicKey(); - - boolean found = false; - for (int i = 0; i < pubKeysIdentityLink.length; i++) { - if (idl.getPublicKey()[i] - instanceof java.security.interfaces.RSAPublicKey) { - /* for (int j = 0; - j < idl.getPublicKey()[i].getClass().getInterfaces().length; - j++) { - if (idl.getPublicKey()[i].getClass().getInterfaces()[j].getName() - .equals("java.security.interfaces.RSAPublicKey")) {*/ - RSAPublicKey rsakey = (RSAPublicKey) pubKeysIdentityLink[i]; - if (rsakey.getModulus().equals(pubKeyResponse.getModulus()) - && rsakey.getPublicExponent().equals( - pubKeyResponse.getPublicExponent())) - found = true; - } - - } - - if (!found) - throw new ValidateException("validator.09", null); - } - -} |