diff options
Diffstat (limited to 'id/server/modules/moa-id-modul-citizencard_authentication/src/main/java/at/gv/egovernment/moa/id/auth/validator/VerifyXMLSignatureResponseValidator.java')
| -rw-r--r-- | id/server/modules/moa-id-modul-citizencard_authentication/src/main/java/at/gv/egovernment/moa/id/auth/validator/VerifyXMLSignatureResponseValidator.java | 302 |
1 files changed, 0 insertions, 302 deletions
diff --git a/id/server/modules/moa-id-modul-citizencard_authentication/src/main/java/at/gv/egovernment/moa/id/auth/validator/VerifyXMLSignatureResponseValidator.java b/id/server/modules/moa-id-modul-citizencard_authentication/src/main/java/at/gv/egovernment/moa/id/auth/validator/VerifyXMLSignatureResponseValidator.java deleted file mode 100644 index 17d487e79..000000000 --- a/id/server/modules/moa-id-modul-citizencard_authentication/src/main/java/at/gv/egovernment/moa/id/auth/validator/VerifyXMLSignatureResponseValidator.java +++ /dev/null @@ -1,302 +0,0 @@ -/******************************************************************************* - * 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.egovernment.moa.id.auth.validator; - -import java.security.InvalidKeyException; -import java.security.PublicKey; -import java.security.interfaces.RSAPublicKey; -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; -import java.util.Set; - -import at.gv.egiz.eaaf.core.api.idp.auth.data.IIdentityLink; -import at.gv.egovernment.moa.id.auth.data.VerifyXMLSignatureResponse; -import at.gv.egovernment.moa.id.auth.exception.ValidateException; -import at.gv.egovernment.moa.id.commons.MOAIDAuthConstants; -import at.gv.egovernment.moa.id.commons.api.IOAAuthParameters; -import at.gv.egovernment.moa.id.commons.api.data.IVerifiyXMLSignatureResponse; -import at.gv.egovernment.moa.id.commons.api.exceptions.ConfigurationException; -import at.gv.egovernment.moa.id.commons.utils.MOAIDMessageProvider; -import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProviderFactory; -import at.gv.egovernment.moa.logging.Logger; -import iaik.asn1.structures.Name; -import iaik.security.ec.common.ECPublicKey; -import iaik.utils.RFC2253NameParserException; -import iaik.x509.X509Certificate; -import iaik.x509.X509ExtensionInitException; - -/** - * 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 - * @param oaParam specifies whether the validation result of the - * manifest has to be ignored (identityLink validation if - * the OA is a business service) or not - * @throws ValidateException on any validation error - * @throws ConfigurationException - */ - public void validate(IVerifiyXMLSignatureResponse verifyXMLSignatureResponse, - List<String> identityLinkSignersSubjectDNNames, - String whatToCheck, - IOAAuthParameters oaParam) - throws ValidateException, ConfigurationException { - - 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); - -// TEST CARDS - if (whatToCheck.equals(CHECK_IDENTITY_LINK)) - throw new ValidateException("validator.07", new Object[] { checkFailedReason } ); - else - throw new ValidateException("validator.19", new Object[] { checkFailedReason } ); - } - - //check QC - if (AuthConfigurationProviderFactory.getInstance().isCertifiacteQCActive() && - !whatToCheck.equals(CHECK_IDENTITY_LINK) && - !verifyXMLSignatureResponse.isQualifiedCertificate()) { - - //check if testcards are active and certificate has an extension for test credentials - if (oaParam.isTestCredentialEnabled()) { - boolean foundTestCredentialOID = false; - try { - X509Certificate signerCert = verifyXMLSignatureResponse.getX509certificate(); - - List<String> validOIDs = new ArrayList<String>(); - if (oaParam.getTestCredentialOIDs() != null) - validOIDs.addAll(oaParam.getTestCredentialOIDs()); - else - validOIDs.add(MOAIDAuthConstants.TESTCREDENTIALROOTOID); - - Set<String> extentsions = signerCert.getCriticalExtensionOIDs(); - extentsions.addAll(signerCert.getNonCriticalExtensionOIDs()); - Iterator<String> extit = extentsions.iterator(); - while(extit.hasNext()) { - String certOID = extit.next(); - for (String el : validOIDs) { - if (certOID.startsWith(el)) - foundTestCredentialOID = true; - } - } - - } catch (Exception e) { - Logger.warn("Test credential OID extraction FAILED.", e); - - } - //throw Exception if not TestCredentialOID is found - if (!foundTestCredentialOID) - throw new ValidateException("validator.72", null); - - } else - throw new ValidateException("validator.71", null); - } - - // if OA is type is business service the manifest validation result has - // to be ignored - boolean ignoreManifestValidationResult = false; - if (whatToCheck.equals(CHECK_IDENTITY_LINK)) - ignoreManifestValidationResult = (oaParam.hasBaseIdInternalProcessingRestriction()) ? true - : false; - - if (ignoreManifestValidationResult) { - Logger.debug("OA type is business service, thus ignoring DSIG manifest validation result"); - } else { - if (verifyXMLSignatureResponse.isXmlDSIGManigest()) - if (verifyXMLSignatureResponse.getXmlDSIGManifestCheckCode() != 0) - throw new ValidateException("validator.08", null); - } - - - // Check the signature manifest only when verifying the signed AUTHBlock - if (whatToCheck.equals(CHECK_AUTH_BLOCK)) { - if (verifyXMLSignatureResponse.getSignatureManifestCheckCode() > 0) { - throw new ValidateException("validator.50", 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); - } - //System.out.println("subjectDN: " + subjectDN); - // check the authorisation to sign the identity link - if (!identityLinkSignersSubjectDNNames.contains(subjectDN)) { - // subject DN check failed, try OID check: - try { - if (x509Cert.getExtension(MOAIDAuthConstants.IDENTITY_LINK_SIGNER_OID) == null) { - throw new ValidateException("validator.18", new Object[] { subjectDN }); - } else { - Logger.debug("Identity link signer cert accepted for signing identity link: " + - "subjectDN check failed, but OID check successfully passed."); - } - } catch (X509ExtensionInitException e) { - throw new ValidateException("validator.49", null); - } - } else { - Logger.debug("Identity link signer cert accepted for signing identity link: " + - "subjectDN check successfully passed."); - } - - } - } - - /** - * Method validateCertificate. - * @param verifyXMLSignatureResponse The VerifyXMLSignatureResponse - * @param idl The Identitylink - * @throws ValidateException - */ - public void validateCertificate( - IVerifiyXMLSignatureResponse verifyXMLSignatureResponse, - IIdentityLink idl) - throws ValidateException { - - X509Certificate x509Response = verifyXMLSignatureResponse.getX509certificate(); - PublicKey[] pubKeysIdentityLink = (PublicKey[]) idl.getPublicKey(); - - PublicKey pubKeySignature = x509Response.getPublicKey(); - - boolean found = false; - for (int i = 0; i < pubKeysIdentityLink.length; i++) { - - //compare RSAPublicKeys - if ((idl.getPublicKey()[i] instanceof java.security.interfaces.RSAPublicKey) && - (pubKeySignature instanceof java.security.interfaces.RSAPublicKey)) { - - RSAPublicKey rsaPubKeySignature = (RSAPublicKey) pubKeySignature; - RSAPublicKey rsakey = (RSAPublicKey) pubKeysIdentityLink[i]; - - if (rsakey.getModulus().equals(rsaPubKeySignature.getModulus()) - && rsakey.getPublicExponent().equals(rsaPubKeySignature.getPublicExponent())) - found = true; - } - - //compare ECDSAPublicKeys - if( ( (idl.getPublicKey()[i] instanceof java.security.interfaces.ECPublicKey) || - (idl.getPublicKey()[i] instanceof ECPublicKey)) && - ( (pubKeySignature instanceof java.security.interfaces.ECPublicKey) || - (pubKeySignature instanceof ECPublicKey) ) ) { - - try { - ECPublicKey ecdsaPubKeySignature = new ECPublicKey(pubKeySignature.getEncoded()); - ECPublicKey ecdsakey = new ECPublicKey(pubKeysIdentityLink[i].getEncoded()); - - if(ecdsakey.equals(ecdsaPubKeySignature)) - found = true; - - } catch (InvalidKeyException e) { - Logger.warn("ECPublicKey can not parsed into a iaik.ECPublicKey", e); - throw new ValidateException("validator.09", null); - } - - - - } - -// Logger.debug("IDL-Pubkey=" + idl.getPublicKey()[i].getClass().getName() -// + " Resp-Pubkey=" + pubKeySignature.getClass().getName()); - - } - - if (!found) { - - throw new ValidateException("validator.09", null); - - } - } - -} |