List of usage examples for org.bouncycastle.asn1.x509 Extension isCritical
public boolean isCritical()
From source file:org.xipki.ca.qa.impl.X509CertprofileQAImpl.java
License:Open Source License
private List<ValidationIssue> checkExtensions(final Certificate bcCert, final X509Certificate cert, final X509IssuerInfo issuerInfo, final Extensions requestExtensions) { List<ValidationIssue> result = new LinkedList<>(); // detect the list of extension types in certificate Set<ASN1ObjectIdentifier> presentExtenionTypes = getExensionTypes(bcCert, issuerInfo, requestExtensions); Extensions extensions = bcCert.getTBSCertificate().getExtensions(); ASN1ObjectIdentifier[] oids = extensions.getExtensionOIDs(); if (oids == null) { ValidationIssue issue = new ValidationIssue("X509.EXT.GEN", "extension general"); result.add(issue);//from w w w .j a va2 s. c om issue.setFailureMessage("no extension is present"); return result; } List<ASN1ObjectIdentifier> certExtTypes = Arrays.asList(oids); for (ASN1ObjectIdentifier extType : presentExtenionTypes) { if (certExtTypes.contains(extType) == false) { ValidationIssue issue = createExtensionIssue(extType); result.add(issue); issue.setFailureMessage("extension is absent but is required"); } } for (ASN1ObjectIdentifier oid : certExtTypes) { ValidationIssue issue = createExtensionIssue(oid); result.add(issue); if (presentExtenionTypes.contains(oid) == false) { issue.setFailureMessage("extension is present but is not permitted"); continue; } Extension ext = extensions.getExtension(oid); StringBuilder failureMsg = new StringBuilder(); ExtensionControl extControl = extensionControls.get(oid); if (extControl.isCritical() != ext.isCritical()) { failureMsg.append( "critical is '" + ext.isCritical() + "' but expected '" + extControl.isCritical() + "'"); failureMsg.append("; "); } byte[] extensionValue = ext.getExtnValue().getOctets(); try { if (Extension.authorityKeyIdentifier.equals(oid)) { // AuthorityKeyIdentifier checkExtensionIssuerKeyIdentifier(failureMsg, extensionValue, issuerInfo); } else if (Extension.subjectKeyIdentifier.equals(oid)) { // SubjectKeyIdentifier checkExtensionSubjectKeyIdentifier(failureMsg, extensionValue, bcCert.getSubjectPublicKeyInfo()); } else if (Extension.keyUsage.equals(oid)) { // KeyUsage checkExtensionKeyUsage(failureMsg, extensionValue, cert.getKeyUsage(), requestExtensions, extControl); } else if (Extension.certificatePolicies.equals(oid)) { // CertificatePolicies checkExtensionCertificatePolicies(failureMsg, extensionValue, requestExtensions, extControl); } else if (Extension.policyMappings.equals(oid)) { // Policy Mappings checkExtensionPolicyMappings(failureMsg, extensionValue, requestExtensions, extControl); } else if (Extension.subjectAlternativeName.equals(oid)) { // SubjectAltName checkExtensionSubjectAltName(failureMsg, extensionValue, requestExtensions, extControl); } else if (Extension.issuerAlternativeName.equals(oid)) { // IssuerAltName checkExtensionIssuerAltNames(failureMsg, extensionValue, issuerInfo); } else if (Extension.basicConstraints.equals(oid)) { // Basic Constraints checkExtensionBasicConstraints(failureMsg, extensionValue); } else if (Extension.nameConstraints.equals(oid)) { // Name Constraints checkExtensionNameConstraints(failureMsg, extensionValue, extensions, extControl); } else if (Extension.policyConstraints.equals(oid)) { // PolicyConstrains checkExtensionPolicyConstraints(failureMsg, extensionValue, requestExtensions, extControl); } else if (Extension.extendedKeyUsage.equals(oid)) { // ExtendedKeyUsage checkExtensionExtendedKeyUsage(failureMsg, extensionValue, requestExtensions, extControl); } else if (Extension.cRLDistributionPoints.equals(oid)) { // CRL Distribution Points checkExtensionCrlDistributionPoints(failureMsg, extensionValue, issuerInfo); continue; } else if (Extension.inhibitAnyPolicy.equals(oid)) { // Inhibit anyPolicy checkExtensionInhibitAnyPolicy(failureMsg, extensionValue, extensions, extControl); } else if (Extension.freshestCRL.equals(oid)) { // Freshest CRL checkExtensionDeltaCrlDistributionPoints(failureMsg, extensionValue, issuerInfo); } else if (Extension.authorityInfoAccess.equals(oid)) { // Authority Information Access checkExtensionAuthorityInfoAccess(failureMsg, extensionValue, issuerInfo); } else if (Extension.subjectInfoAccess.equals(oid)) { // SubjectInfoAccess checkExtensionSubjectInfoAccess(failureMsg, extensionValue, requestExtensions, extControl); } else if (ObjectIdentifiers.id_extension_admission.equals(oid)) { // Admission checkExtensionAdmission(failureMsg, extensionValue, requestExtensions, extControl); } else if (ObjectIdentifiers.id_extension_pkix_ocsp_nocheck.equals(oid)) { // ocsp-nocheck checkExtensionOcspNocheck(failureMsg, extensionValue); } else { byte[] expected = getExpectedExtValue(oid, requestExtensions, extControl); if (Arrays.equals(expected, extensionValue) == false) { failureMsg.append("extension valus is '" + hex(extensionValue) + "' but expected '" + (expected == null ? "not present" : hex(expected)) + "'"); failureMsg.append("; "); } } if (failureMsg.length() > 0) { issue.setFailureMessage(failureMsg.toString()); } } catch (IllegalArgumentException | ClassCastException | ArrayIndexOutOfBoundsException e) { LOG.debug("extension value does not have correct syntax", e); issue.setFailureMessage("extension value does not have correct syntax"); } } return result; }
From source file:org.xipki.ca.server.impl.IdentifiedX509Certprofile.java
License:Open Source License
public ExtensionValues getExtensions(final X500Name requestedSubject, final Extensions requestExtensions, final SubjectPublicKeyInfo publicKeyInfo, final PublicCAInfo publicCaInfo, final X509Certificate crlSignerCert) throws CertprofileException, BadCertTemplateException { ExtensionValues values = new ExtensionValues(); Map<ASN1ObjectIdentifier, ExtensionControl> controls = new HashMap<>(certprofile.getExtensionControls()); Set<ASN1ObjectIdentifier> neededExtensionTypes = new HashSet<>(); Set<ASN1ObjectIdentifier> wantedExtensionTypes = new HashSet<>(); if (requestExtensions != null) { Extension reqExtension = requestExtensions .getExtension(ObjectIdentifiers.id_xipki_ext_cmpRequestExtensions); if (reqExtension != null) { ExtensionExistence ee = ExtensionExistence.getInstance(reqExtension.getParsedValue()); neededExtensionTypes.addAll(ee.getNeedExtensions()); wantedExtensionTypes.addAll(ee.getWantExtensions()); }//from w w w . j a v a2s .c o m for (ASN1ObjectIdentifier oid : neededExtensionTypes) { if (wantedExtensionTypes.contains(oid)) { wantedExtensionTypes.remove(oid); } if (controls.containsKey(oid) == false) { throw new BadCertTemplateException("could not add needed extension " + oid.getId()); } } } // SubjectKeyIdentifier ASN1ObjectIdentifier extType = Extension.subjectKeyIdentifier; ExtensionControl extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtensionTypes, wantedExtensionTypes)) { MessageDigest sha1; try { sha1 = MessageDigest.getInstance("SHA-1"); } catch (NoSuchAlgorithmException e) { throw new CertprofileException(e.getMessage(), e); } byte[] skiValue = sha1.digest(publicKeyInfo.getPublicKeyData().getBytes()); SubjectKeyIdentifier value = new SubjectKeyIdentifier(skiValue); addExtension(values, extType, value, extControl, neededExtensionTypes, wantedExtensionTypes); } // Authority key identifier extType = Extension.authorityKeyIdentifier; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtensionTypes, wantedExtensionTypes)) { byte[] ikiValue = publicCaInfo.getSubjectKeyIdentifer(); AuthorityKeyIdentifier value = null; if (ikiValue != null) { if (certprofile.includeIssuerAndSerialInAKI()) { GeneralNames x509CaSubject = new GeneralNames(new GeneralName(publicCaInfo.getX500Subject())); value = new AuthorityKeyIdentifier(ikiValue, x509CaSubject, publicCaInfo.getSerialNumber()); } else { value = new AuthorityKeyIdentifier(ikiValue); } } addExtension(values, extType, value, extControl, neededExtensionTypes, wantedExtensionTypes); } // IssuerAltName extType = Extension.issuerAlternativeName; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtensionTypes, wantedExtensionTypes)) { GeneralNames value = publicCaInfo.getSubjectAltName(); addExtension(values, extType, value, extControl, neededExtensionTypes, wantedExtensionTypes); } // AuthorityInfoAccess extType = Extension.authorityInfoAccess; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtensionTypes, wantedExtensionTypes)) { AuthorityInfoAccessControl aiaControl = certprofile.getAIAControl(); List<String> caIssuers = null; if (aiaControl == null || aiaControl.includesCaIssuers()) { caIssuers = publicCaInfo.getCaCertUris(); } List<String> ocspUris = null; if (aiaControl == null || aiaControl.includesOcsp()) { ocspUris = publicCaInfo.getOcspUris(); } AuthorityInformationAccess value = X509CertUtil.createAuthorityInformationAccess(caIssuers, ocspUris); addExtension(values, extType, value, extControl, neededExtensionTypes, wantedExtensionTypes); } if (controls.containsKey(Extension.cRLDistributionPoints) || controls.containsKey(Extension.freshestCRL)) { X500Name crlSignerSubject = null; if (crlSignerCert != null) { crlSignerSubject = X500Name.getInstance(crlSignerCert.getSubjectX500Principal().getEncoded()); } X500Name x500CaPrincipal = publicCaInfo.getX500Subject(); // CRLDistributionPoints extType = Extension.cRLDistributionPoints; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtensionTypes, wantedExtensionTypes)) { CRLDistPoint value; try { value = X509CertUtil.createCRLDistributionPoints(publicCaInfo.getCrlUris(), x500CaPrincipal, crlSignerSubject); } catch (IOException e) { throw new CertprofileException(e.getMessage(), e); } addExtension(values, extType, value, extControl, neededExtensionTypes, wantedExtensionTypes); } // FreshestCRL extType = Extension.freshestCRL; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtensionTypes, wantedExtensionTypes)) { CRLDistPoint value; try { value = X509CertUtil.createCRLDistributionPoints(publicCaInfo.getDeltaCrlUris(), x500CaPrincipal, crlSignerSubject); } catch (IOException e) { throw new CertprofileException(e.getMessage(), e); } addExtension(values, extType, value, extControl, neededExtensionTypes, wantedExtensionTypes); } } // BasicConstraints extType = Extension.basicConstraints; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtensionTypes, wantedExtensionTypes)) { BasicConstraints value = X509CertUtil.createBasicConstraints(certprofile.isCA(), certprofile.getPathLenBasicConstraint()); addExtension(values, extType, value, extControl, neededExtensionTypes, wantedExtensionTypes); } // KeyUsage extType = Extension.keyUsage; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtensionTypes, wantedExtensionTypes)) { Set<KeyUsage> usages = new HashSet<>(); Set<KeyUsageControl> usageOccs = certprofile.getKeyUsage(); for (KeyUsageControl k : usageOccs) { if (k.isRequired()) { usages.add(k.getKeyUsage()); } } // the optional KeyUsage will only be set if requested explicitly if (requestExtensions != null && extControl.isRequest()) { addRequestedKeyusage(usages, requestExtensions, usageOccs); } org.bouncycastle.asn1.x509.KeyUsage value = X509Util.createKeyUsage(usages); addExtension(values, extType, value, extControl, neededExtensionTypes, wantedExtensionTypes); } // ExtendedKeyUsage extType = Extension.extendedKeyUsage; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtensionTypes, wantedExtensionTypes)) { Set<ASN1ObjectIdentifier> usages = new HashSet<>(); Set<ExtKeyUsageControl> usageOccs = certprofile.getExtendedKeyUsages(); for (ExtKeyUsageControl k : usageOccs) { if (k.isRequired()) { usages.add(k.getExtKeyUsage()); } } // the optional ExtKeyUsage will only be set if requested explicitly if (requestExtensions != null && extControl.isRequest()) { addRequestedExtKeyusage(usages, requestExtensions, usageOccs); } if (extControl.isCritical() && usages.contains(ObjectIdentifiers.anyExtendedKeyUsage)) { extControl = new ExtensionControl(false, extControl.isRequired(), extControl.isRequest()); } ExtendedKeyUsage value = X509Util.createExtendedUsage(usages); addExtension(values, extType, value, extControl, neededExtensionTypes, wantedExtensionTypes); } // ocsp-nocheck extType = ObjectIdentifiers.id_extension_pkix_ocsp_nocheck; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtensionTypes, wantedExtensionTypes)) { // the extension ocsp-nocheck will only be set if requested explicitly DERNull value = DERNull.INSTANCE; addExtension(values, extType, value, extControl, neededExtensionTypes, wantedExtensionTypes); } // SubjectAltName extType = Extension.subjectAlternativeName; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtensionTypes, wantedExtensionTypes)) { GeneralNames value = null; if (requestExtensions != null && extControl.isRequest()) { value = createRequestedSubjectAltNames(requestExtensions, certprofile.getSubjectAltNameModes()); } addExtension(values, extType, value, extControl, neededExtensionTypes, wantedExtensionTypes); } // SubjectInfoAccess extType = Extension.subjectInfoAccess; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtensionTypes, wantedExtensionTypes)) { ASN1Sequence value = null; if (requestExtensions != null && extControl.isRequest()) { value = createSubjectInfoAccess(requestExtensions, certprofile.getSubjectInfoAccessModes()); } addExtension(values, extType, value, extControl, neededExtensionTypes, wantedExtensionTypes); } ExtensionValues subvalues = certprofile.getExtensions(Collections.unmodifiableMap(controls), requestedSubject, requestExtensions); Set<ASN1ObjectIdentifier> extTypes = new HashSet<>(controls.keySet()); for (ASN1ObjectIdentifier type : extTypes) { extControl = controls.remove(type); boolean addMe = addMe(type, extControl, neededExtensionTypes, wantedExtensionTypes); if (addMe) { ExtensionValue value = null; if (extControl.isRequest()) { Extension reqExt = requestExtensions.getExtension(type); if (reqExt != null) { value = new ExtensionValue(reqExt.isCritical(), reqExt.getParsedValue()); } } if (value == null) { value = subvalues.getExtensionValue(type); } addExtension(values, type, value, extControl, neededExtensionTypes, wantedExtensionTypes); } } Set<ASN1ObjectIdentifier> unprocessedExtTypes = new HashSet<>(); for (ASN1ObjectIdentifier type : controls.keySet()) { if (controls.get(type).isRequired()) { unprocessedExtTypes.add(type); } } if (CollectionUtil.isNotEmpty(unprocessedExtTypes)) { throw new CertprofileException("could not add required extensions " + toString(unprocessedExtTypes)); } if (CollectionUtil.isNotEmpty(neededExtensionTypes)) { throw new BadCertTemplateException( "could not add requested extensions " + toString(neededExtensionTypes)); } return values; }
From source file:org.xipki.pki.ca.qa.ExtensionsChecker.java
License:Open Source License
public List<ValidationIssue> checkExtensions(final Certificate cert, final X509IssuerInfo issuerInfo, final Extensions requestedExtensions, final X500Name requestedSubject) { ParamUtil.requireNonNull("cert", cert); ParamUtil.requireNonNull("issuerInfo", issuerInfo); X509Certificate jceCert;//from w w w.j a v a 2 s. c o m try { jceCert = X509Util.toX509Cert(cert); } catch (CertificateException ex) { throw new IllegalArgumentException("invalid cert: " + ex.getMessage()); } List<ValidationIssue> result = new LinkedList<>(); // detect the list of extension types in certificate Set<ASN1ObjectIdentifier> presentExtenionTypes = getExensionTypes(cert, issuerInfo, requestedExtensions); Extensions extensions = cert.getTBSCertificate().getExtensions(); ASN1ObjectIdentifier[] oids = extensions.getExtensionOIDs(); if (oids == null) { ValidationIssue issue = new ValidationIssue("X509.EXT.GEN", "extension general"); result.add(issue); issue.setFailureMessage("no extension is present"); return result; } List<ASN1ObjectIdentifier> certExtTypes = Arrays.asList(oids); for (ASN1ObjectIdentifier extType : presentExtenionTypes) { if (!certExtTypes.contains(extType)) { ValidationIssue issue = createExtensionIssue(extType); result.add(issue); issue.setFailureMessage("extension is absent but is required"); } } Map<ASN1ObjectIdentifier, ExtensionControl> extensionControls = certProfile.getExtensionControls(); for (ASN1ObjectIdentifier oid : certExtTypes) { ValidationIssue issue = createExtensionIssue(oid); result.add(issue); if (!presentExtenionTypes.contains(oid)) { issue.setFailureMessage("extension is present but is not permitted"); continue; } Extension ext = extensions.getExtension(oid); StringBuilder failureMsg = new StringBuilder(); ExtensionControl extControl = extensionControls.get(oid); if (extControl.isCritical() != ext.isCritical()) { addViolation(failureMsg, "critical", ext.isCritical(), extControl.isCritical()); } byte[] extensionValue = ext.getExtnValue().getOctets(); try { if (Extension.authorityKeyIdentifier.equals(oid)) { // AuthorityKeyIdentifier checkExtensionIssuerKeyIdentifier(failureMsg, extensionValue, issuerInfo); } else if (Extension.subjectKeyIdentifier.equals(oid)) { // SubjectKeyIdentifier checkExtensionSubjectKeyIdentifier(failureMsg, extensionValue, cert.getSubjectPublicKeyInfo()); } else if (Extension.keyUsage.equals(oid)) { // KeyUsage checkExtensionKeyUsage(failureMsg, extensionValue, jceCert.getKeyUsage(), requestedExtensions, extControl); } else if (Extension.certificatePolicies.equals(oid)) { // CertificatePolicies checkExtensionCertificatePolicies(failureMsg, extensionValue, requestedExtensions, extControl); } else if (Extension.policyMappings.equals(oid)) { // Policy Mappings checkExtensionPolicyMappings(failureMsg, extensionValue, requestedExtensions, extControl); } else if (Extension.subjectAlternativeName.equals(oid)) { // SubjectAltName checkExtensionSubjectAltName(failureMsg, extensionValue, requestedExtensions, extControl, requestedSubject); } else if (Extension.subjectDirectoryAttributes.equals(oid)) { // SubjectDirectoryAttributes checkExtensionSubjectDirAttrs(failureMsg, extensionValue, requestedExtensions, extControl); } else if (Extension.issuerAlternativeName.equals(oid)) { // IssuerAltName checkExtensionIssuerAltNames(failureMsg, extensionValue, issuerInfo); } else if (Extension.basicConstraints.equals(oid)) { // Basic Constraints checkExtensionBasicConstraints(failureMsg, extensionValue); } else if (Extension.nameConstraints.equals(oid)) { // Name Constraints checkExtensionNameConstraints(failureMsg, extensionValue, extensions, extControl); } else if (Extension.policyConstraints.equals(oid)) { // PolicyConstrains checkExtensionPolicyConstraints(failureMsg, extensionValue, requestedExtensions, extControl); } else if (Extension.extendedKeyUsage.equals(oid)) { // ExtendedKeyUsage checkExtensionExtendedKeyUsage(failureMsg, extensionValue, requestedExtensions, extControl); } else if (Extension.cRLDistributionPoints.equals(oid)) { // CRL Distribution Points checkExtensionCrlDistributionPoints(failureMsg, extensionValue, issuerInfo); } else if (Extension.inhibitAnyPolicy.equals(oid)) { // Inhibit anyPolicy checkExtensionInhibitAnyPolicy(failureMsg, extensionValue, extensions, extControl); } else if (Extension.freshestCRL.equals(oid)) { // Freshest CRL checkExtensionDeltaCrlDistributionPoints(failureMsg, extensionValue, issuerInfo); } else if (Extension.authorityInfoAccess.equals(oid)) { // Authority Information Access checkExtensionAuthorityInfoAccess(failureMsg, extensionValue, issuerInfo); } else if (Extension.subjectInfoAccess.equals(oid)) { // SubjectInfoAccess checkExtensionSubjectInfoAccess(failureMsg, extensionValue, requestedExtensions, extControl); } else if (ObjectIdentifiers.id_extension_admission.equals(oid)) { // Admission checkExtensionAdmission(failureMsg, extensionValue, requestedExtensions, extControl); } else if (ObjectIdentifiers.id_extension_pkix_ocsp_nocheck.equals(oid)) { // ocsp-nocheck checkExtensionOcspNocheck(failureMsg, extensionValue); } else if (ObjectIdentifiers.id_extension_restriction.equals(oid)) { // restriction checkExtensionRestriction(failureMsg, extensionValue, requestedExtensions, extControl); } else if (ObjectIdentifiers.id_extension_additionalInformation.equals(oid)) { // additionalInformation checkExtensionAdditionalInformation(failureMsg, extensionValue, requestedExtensions, extControl); } else if (ObjectIdentifiers.id_extension_validityModel.equals(oid)) { // validityModel checkExtensionValidityModel(failureMsg, extensionValue, requestedExtensions, extControl); } else if (Extension.privateKeyUsagePeriod.equals(oid)) { // privateKeyUsagePeriod checkExtensionPrivateKeyUsagePeriod(failureMsg, extensionValue, jceCert.getNotBefore(), jceCert.getNotAfter()); } else if (Extension.qCStatements.equals(oid)) { // qCStatements checkExtensionQcStatements(failureMsg, extensionValue, requestedExtensions, extControl); } else if (Extension.biometricInfo.equals(oid)) { // biometricInfo checkExtensionBiometricInfo(failureMsg, extensionValue, requestedExtensions, extControl); } else if (ObjectIdentifiers.id_pe_tlsfeature.equals(oid)) { // tlsFeature checkExtensionTlsFeature(failureMsg, extensionValue, requestedExtensions, extControl); } else if (ObjectIdentifiers.id_xipki_ext_authorizationTemplate.equals(oid)) { // authorizationTemplate checkExtensionAuthorizationTemplate(failureMsg, extensionValue, requestedExtensions, extControl); } else { byte[] expected; if (ObjectIdentifiers.id_smimeCapabilities.equals(oid)) { // SMIMECapabilities expected = smimeCapabilities.getValue(); } else { expected = getExpectedExtValue(oid, requestedExtensions, extControl); } if (!Arrays.equals(expected, extensionValue)) { addViolation(failureMsg, "extension valus", hex(extensionValue), (expected == null) ? "not present" : hex(expected)); } } if (failureMsg.length() > 0) { issue.setFailureMessage(failureMsg.toString()); } } catch (IllegalArgumentException | ClassCastException | ArrayIndexOutOfBoundsException ex) { LOG.debug("extension value does not have correct syntax", ex); issue.setFailureMessage("extension value does not have correct syntax"); } } return result; }
From source file:org.xipki.pki.ca.server.impl.IdentifiedX509Certprofile.java
License:Open Source License
public ExtensionValues getExtensions(@NonNull final X500Name requestedSubject, @NonNull final X500Name grantedSubject, @Nullable final Extensions requestedExtensions, @NonNull final SubjectPublicKeyInfo publicKeyInfo, @NonNull final PublicCaInfo publicCaInfo, @Nullable final X509Certificate crlSignerCert, @NonNull final Date notBefore, @NonNull final Date notAfter) throws CertprofileException, BadCertTemplateException { ParamUtil.requireNonNull("publicKeyInfo", publicKeyInfo); ExtensionValues values = new ExtensionValues(); Map<ASN1ObjectIdentifier, ExtensionControl> controls = new HashMap<>(certprofile.getExtensionControls()); Set<ASN1ObjectIdentifier> neededExtTypes = new HashSet<>(); Set<ASN1ObjectIdentifier> wantedExtTypes = new HashSet<>(); if (requestedExtensions != null) { Extension reqExtension = requestedExtensions .getExtension(ObjectIdentifiers.id_xipki_ext_cmpRequestExtensions); if (reqExtension != null) { ExtensionExistence ee = ExtensionExistence.getInstance(reqExtension.getParsedValue()); neededExtTypes.addAll(ee.getNeedExtensions()); wantedExtTypes.addAll(ee.getWantExtensions()); }// w ww .j a v a 2 s .co m for (ASN1ObjectIdentifier oid : neededExtTypes) { if (wantedExtTypes.contains(oid)) { wantedExtTypes.remove(oid); } if (!controls.containsKey(oid)) { throw new BadCertTemplateException("could not add needed extension " + oid.getId()); } } } // SubjectKeyIdentifier ASN1ObjectIdentifier extType = Extension.subjectKeyIdentifier; ExtensionControl extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtTypes, wantedExtTypes)) { byte[] encodedSpki = publicKeyInfo.getPublicKeyData().getBytes(); byte[] skiValue = HashAlgoType.SHA1.hash(encodedSpki); SubjectKeyIdentifier value = new SubjectKeyIdentifier(skiValue); addExtension(values, extType, value, extControl, neededExtTypes, wantedExtTypes); } // Authority key identifier extType = Extension.authorityKeyIdentifier; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtTypes, wantedExtTypes)) { byte[] ikiValue = publicCaInfo.getSubjectKeyIdentifer(); AuthorityKeyIdentifier value = null; if (ikiValue != null) { if (certprofile.includeIssuerAndSerialInAki()) { GeneralNames x509CaSubject = new GeneralNames(new GeneralName(publicCaInfo.getX500Subject())); value = new AuthorityKeyIdentifier(ikiValue, x509CaSubject, publicCaInfo.getSerialNumber()); } else { value = new AuthorityKeyIdentifier(ikiValue); } } addExtension(values, extType, value, extControl, neededExtTypes, wantedExtTypes); } // IssuerAltName extType = Extension.issuerAlternativeName; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtTypes, wantedExtTypes)) { GeneralNames value = publicCaInfo.getSubjectAltName(); addExtension(values, extType, value, extControl, neededExtTypes, wantedExtTypes); } // AuthorityInfoAccess extType = Extension.authorityInfoAccess; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtTypes, wantedExtTypes)) { AuthorityInfoAccessControl aiaControl = certprofile.getAiaControl(); List<String> caIssuers = null; if (aiaControl == null || aiaControl.includesCaIssuers()) { caIssuers = publicCaInfo.getCaCertUris(); } List<String> ocspUris = null; if (aiaControl == null || aiaControl.includesOcsp()) { ocspUris = publicCaInfo.getOcspUris(); } if (CollectionUtil.isNonEmpty(caIssuers) || CollectionUtil.isNonEmpty(ocspUris)) { AuthorityInformationAccess value = CaUtil.createAuthorityInformationAccess(caIssuers, ocspUris); addExtension(values, extType, value, extControl, neededExtTypes, wantedExtTypes); } } if (controls.containsKey(Extension.cRLDistributionPoints) || controls.containsKey(Extension.freshestCRL)) { X500Name crlSignerSubject = (crlSignerCert == null) ? null : X500Name.getInstance(crlSignerCert.getSubjectX500Principal().getEncoded()); X500Name x500CaPrincipal = publicCaInfo.getX500Subject(); // CRLDistributionPoints extType = Extension.cRLDistributionPoints; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtTypes, wantedExtTypes)) { if (CollectionUtil.isNonEmpty(publicCaInfo.getCrlUris())) { CRLDistPoint value = CaUtil.createCrlDistributionPoints(publicCaInfo.getCrlUris(), x500CaPrincipal, crlSignerSubject); addExtension(values, extType, value, extControl, neededExtTypes, wantedExtTypes); } } // FreshestCRL extType = Extension.freshestCRL; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtTypes, wantedExtTypes)) { if (CollectionUtil.isNonEmpty(publicCaInfo.getDeltaCrlUris())) { CRLDistPoint value = CaUtil.createCrlDistributionPoints(publicCaInfo.getDeltaCrlUris(), x500CaPrincipal, crlSignerSubject); addExtension(values, extType, value, extControl, neededExtTypes, wantedExtTypes); } } } // BasicConstraints extType = Extension.basicConstraints; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtTypes, wantedExtTypes)) { BasicConstraints value = CaUtil.createBasicConstraints(certprofile.getCertLevel(), certprofile.getPathLenBasicConstraint()); addExtension(values, extType, value, extControl, neededExtTypes, wantedExtTypes); } // KeyUsage extType = Extension.keyUsage; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtTypes, wantedExtTypes)) { Set<KeyUsage> usages = new HashSet<>(); Set<KeyUsageControl> usageOccs = certprofile.getKeyUsage(); for (KeyUsageControl k : usageOccs) { if (k.isRequired()) { usages.add(k.getKeyUsage()); } } // the optional KeyUsage will only be set if requested explicitly if (requestedExtensions != null && extControl.isRequest()) { addRequestedKeyusage(usages, requestedExtensions, usageOccs); } org.bouncycastle.asn1.x509.KeyUsage value = X509Util.createKeyUsage(usages); addExtension(values, extType, value, extControl, neededExtTypes, wantedExtTypes); } // ExtendedKeyUsage extType = Extension.extendedKeyUsage; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtTypes, wantedExtTypes)) { List<ASN1ObjectIdentifier> usages = new LinkedList<>(); Set<ExtKeyUsageControl> usageOccs = certprofile.getExtendedKeyUsages(); for (ExtKeyUsageControl k : usageOccs) { if (k.isRequired()) { usages.add(k.getExtKeyUsage()); } } // the optional ExtKeyUsage will only be set if requested explicitly if (requestedExtensions != null && extControl.isRequest()) { addRequestedExtKeyusage(usages, requestedExtensions, usageOccs); } if (extControl.isCritical() && usages.contains(ObjectIdentifiers.id_anyExtendedKeyUsage)) { extControl = new ExtensionControl(false, extControl.isRequired(), extControl.isRequest()); } ExtendedKeyUsage value = X509Util.createExtendedUsage(usages); addExtension(values, extType, value, extControl, neededExtTypes, wantedExtTypes); } // ocsp-nocheck extType = ObjectIdentifiers.id_extension_pkix_ocsp_nocheck; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtTypes, wantedExtTypes)) { // the extension ocsp-nocheck will only be set if requested explicitly DERNull value = DERNull.INSTANCE; addExtension(values, extType, value, extControl, neededExtTypes, wantedExtTypes); } // SubjectInfoAccess extType = Extension.subjectInfoAccess; extControl = controls.remove(extType); if (extControl != null && addMe(extType, extControl, neededExtTypes, wantedExtTypes)) { ASN1Sequence value = null; if (requestedExtensions != null && extControl.isRequest()) { value = createSubjectInfoAccess(requestedExtensions, certprofile.getSubjectInfoAccessModes()); } addExtension(values, extType, value, extControl, neededExtTypes, wantedExtTypes); } ExtensionValues subvalues = certprofile.getExtensions(Collections.unmodifiableMap(controls), requestedSubject, grantedSubject, requestedExtensions, notBefore, notAfter); Set<ASN1ObjectIdentifier> extTypes = new HashSet<>(controls.keySet()); for (ASN1ObjectIdentifier type : extTypes) { extControl = controls.remove(type); boolean addMe = addMe(type, extControl, neededExtTypes, wantedExtTypes); if (addMe) { ExtensionValue value = null; if (requestedExtensions != null && extControl.isRequest()) { Extension reqExt = requestedExtensions.getExtension(type); if (reqExt != null) { value = new ExtensionValue(reqExt.isCritical(), reqExt.getParsedValue()); } } if (value == null) { value = subvalues.getExtensionValue(type); } addExtension(values, type, value, extControl, neededExtTypes, wantedExtTypes); } } Set<ASN1ObjectIdentifier> unprocessedExtTypes = new HashSet<>(); for (ASN1ObjectIdentifier type : controls.keySet()) { if (controls.get(type).isRequired()) { unprocessedExtTypes.add(type); } } if (CollectionUtil.isNonEmpty(unprocessedExtTypes)) { throw new CertprofileException("could not add required extensions " + toString(unprocessedExtTypes)); } if (CollectionUtil.isNonEmpty(neededExtTypes)) { throw new BadCertTemplateException("could not add requested extensions " + toString(neededExtTypes)); } return values; }
From source file:org.xwiki.crypto.pkix.internal.extension.AbstractBcX509ExtensionBuilder.java
License:Open Source License
@Override public X509ExtensionBuilder addExtensions(X509Extensions extensionSet) throws IOException { if (extensionSet == null) { return this; }// www .j ava2s . c o m // Optimisation if (extensionSet instanceof BcX509Extensions) { Extensions exts = ((BcX509Extensions) extensionSet).getExtensions(); @SuppressWarnings("unchecked") Enumeration<ASN1ObjectIdentifier> oids = exts.oids(); while (oids.hasMoreElements()) { ASN1ObjectIdentifier oid = oids.nextElement(); Extension ext = exts.getExtension(oid); this.extensions.addExtension(ext.getExtnId(), ext.isCritical(), ext.getParsedValue()); } } else { // Fallback for (String oid : extensionSet.getExtensionOID()) { this.extensions.addExtension(new ASN1ObjectIdentifier(oid), extensionSet.isCritical(oid), extensionSet.getExtensionValue(oid)); } } return this; }
From source file:org.xwiki.crypto.pkix.internal.extension.BcX509Extensions.java
License:Open Source License
@Override public boolean isCritical(String oid) { Extension ext = this.extensions.getExtension(new ASN1ObjectIdentifier(oid)); return ext != null && ext.isCritical(); }