Example usage for org.bouncycastle.asn1.x509 Extension keyUsage

List of usage examples for org.bouncycastle.asn1.x509 Extension keyUsage

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In this page you can find the example usage for org.bouncycastle.asn1.x509 Extension keyUsage.

Prototype

ASN1ObjectIdentifier keyUsage

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Key Usage

Usage

From source file:org.xipki.pki.ca.certprofile.XmlX509Certprofile.java

License:Open Source License

private void initKeyUsage(ExtensionsType extensionsType) throws CertprofileException {
    ASN1ObjectIdentifier type = Extension.keyUsage;
    if (!extensionControls.containsKey(type)) {
        return;/*from   w  w w  .j  a  va 2  s .c o  m*/
    }

    KeyUsage extConf = (KeyUsage) getExtensionValue(type, extensionsType, KeyUsage.class);
    if (extConf == null) {
        return;
    }

    this.keyusages = XmlX509CertprofileUtil.buildKeyUsageOptions(extConf);
}

From source file:org.xipki.pki.ca.client.shell.EnrollCertCommandSupport.java

License:Open Source License

@Override
protected Object doExecute() throws Exception {
    CertTemplateBuilder certTemplateBuilder = new CertTemplateBuilder();

    ConcurrentContentSigner signer = getSigner(new SignatureAlgoControl(rsaMgf1, dsaPlain));
    X509CertificateHolder ssCert = signer.getCertificateAsBcObject();

    X500Name x500Subject = new X500Name(subject);
    certTemplateBuilder.setSubject(x500Subject);
    certTemplateBuilder.setPublicKey(ssCert.getSubjectPublicKeyInfo());

    if (StringUtil.isNotBlank(notBeforeS) || StringUtil.isNotBlank(notAfterS)) {
        Time notBefore = StringUtil.isNotBlank(notBeforeS)
                ? new Time(DateUtil.parseUtcTimeyyyyMMddhhmmss(notBeforeS))
                : null;/*from  ww  w.  j a va2  s. c o m*/
        Time notAfter = StringUtil.isNotBlank(notAfterS)
                ? new Time(DateUtil.parseUtcTimeyyyyMMddhhmmss(notAfterS))
                : null;
        OptionalValidity validity = new OptionalValidity(notBefore, notAfter);
        certTemplateBuilder.setValidity(validity);
    }

    if (needExtensionTypes == null) {
        needExtensionTypes = new LinkedList<>();
    }

    // SubjectAltNames
    List<Extension> extensions = new LinkedList<>();
    if (isNotEmpty(subjectAltNames)) {
        extensions.add(X509Util.createExtensionSubjectAltName(subjectAltNames, false));
        needExtensionTypes.add(Extension.subjectAlternativeName.getId());
    }

    // SubjectInfoAccess
    if (isNotEmpty(subjectInfoAccesses)) {
        extensions.add(X509Util.createExtensionSubjectInfoAccess(subjectInfoAccesses, false));
        needExtensionTypes.add(Extension.subjectInfoAccess.getId());
    }

    // Keyusage
    if (isNotEmpty(keyusages)) {
        Set<KeyUsage> usages = new HashSet<>();
        for (String usage : keyusages) {
            usages.add(KeyUsage.getKeyUsage(usage));
        }
        org.bouncycastle.asn1.x509.KeyUsage extValue = X509Util.createKeyUsage(usages);
        ASN1ObjectIdentifier extType = Extension.keyUsage;
        extensions.add(new Extension(extType, false, extValue.getEncoded()));
        needExtensionTypes.add(extType.getId());
    }

    // ExtendedKeyusage
    if (isNotEmpty(extkeyusages)) {
        ExtendedKeyUsage extValue = X509Util.createExtendedUsage(textToAsn1ObjectIdentifers(extkeyusages));
        ASN1ObjectIdentifier extType = Extension.extendedKeyUsage;
        extensions.add(new Extension(extType, false, extValue.getEncoded()));
        needExtensionTypes.add(extType.getId());
    }

    // QcEuLimitValue
    if (isNotEmpty(qcEuLimits)) {
        ASN1EncodableVector vec = new ASN1EncodableVector();
        for (String m : qcEuLimits) {
            StringTokenizer st = new StringTokenizer(m, ":");
            try {
                String currencyS = st.nextToken();
                String amountS = st.nextToken();
                String exponentS = st.nextToken();

                Iso4217CurrencyCode currency;
                try {
                    int intValue = Integer.parseInt(currencyS);
                    currency = new Iso4217CurrencyCode(intValue);
                } catch (NumberFormatException ex) {
                    currency = new Iso4217CurrencyCode(currencyS);
                }

                int amount = Integer.parseInt(amountS);
                int exponent = Integer.parseInt(exponentS);

                MonetaryValue monterayValue = new MonetaryValue(currency, amount, exponent);
                QCStatement statment = new QCStatement(ObjectIdentifiers.id_etsi_qcs_QcLimitValue,
                        monterayValue);
                vec.add(statment);
            } catch (Exception ex) {
                throw new Exception("invalid qc-eu-limit '" + m + "'");
            }
        }

        ASN1ObjectIdentifier extType = Extension.qCStatements;
        ASN1Sequence extValue = new DERSequence(vec);
        extensions.add(new Extension(extType, false, extValue.getEncoded()));
        needExtensionTypes.add(extType.getId());
    }

    // biometricInfo
    if (biometricType != null && biometricHashAlgo != null && biometricFile != null) {
        TypeOfBiometricData objBiometricType = StringUtil.isNumber(biometricType)
                ? new TypeOfBiometricData(Integer.parseInt(biometricType))
                : new TypeOfBiometricData(new ASN1ObjectIdentifier(biometricType));

        ASN1ObjectIdentifier objBiometricHashAlgo = AlgorithmUtil.getHashAlg(biometricHashAlgo);
        byte[] biometricBytes = IoUtil.read(biometricFile);
        MessageDigest md = MessageDigest.getInstance(objBiometricHashAlgo.getId());
        md.reset();
        byte[] biometricDataHash = md.digest(biometricBytes);

        DERIA5String sourceDataUri = null;
        if (biometricUri != null) {
            sourceDataUri = new DERIA5String(biometricUri);
        }
        BiometricData biometricData = new BiometricData(objBiometricType,
                new AlgorithmIdentifier(objBiometricHashAlgo), new DEROctetString(biometricDataHash),
                sourceDataUri);

        ASN1EncodableVector vec = new ASN1EncodableVector();
        vec.add(biometricData);

        ASN1ObjectIdentifier extType = Extension.biometricInfo;
        ASN1Sequence extValue = new DERSequence(vec);
        extensions.add(new Extension(extType, false, extValue.getEncoded()));
        needExtensionTypes.add(extType.getId());
    } else if (biometricType == null && biometricHashAlgo == null && biometricFile == null) {
        // Do nothing
    } else {
        throw new Exception("either all of biometric triples (type, hash algo, file)"
                + " must be set or none of them should be set");
    }

    if (isNotEmpty(needExtensionTypes) || isNotEmpty(wantExtensionTypes)) {
        ExtensionExistence ee = new ExtensionExistence(textToAsn1ObjectIdentifers(needExtensionTypes),
                textToAsn1ObjectIdentifers(wantExtensionTypes));
        extensions.add(new Extension(ObjectIdentifiers.id_xipki_ext_cmpRequestExtensions, false,
                ee.toASN1Primitive().getEncoded()));
    }

    if (isNotEmpty(extensions)) {
        Extensions asn1Extensions = new Extensions(extensions.toArray(new Extension[0]));
        certTemplateBuilder.setExtensions(asn1Extensions);
    }

    CertRequest certReq = new CertRequest(1, certTemplateBuilder.build(), null);

    ProofOfPossessionSigningKeyBuilder popoBuilder = new ProofOfPossessionSigningKeyBuilder(certReq);
    POPOSigningKey popoSk = signer.build(popoBuilder);

    ProofOfPossession popo = new ProofOfPossession(popoSk);
    EnrollCertRequestEntry reqEntry = new EnrollCertRequestEntry("id-1", profile, certReq, popo);
    EnrollCertRequest request = new EnrollCertRequest(EnrollCertRequest.Type.CERT_REQ);
    request.addRequestEntry(reqEntry);

    RequestResponseDebug debug = getRequestResponseDebug();
    EnrollCertResult result;
    try {
        result = caClient.requestCerts(caName, request, user, debug);
    } finally {
        saveRequestResponse(debug);
    }

    X509Certificate cert = null;
    if (result != null) {
        String id = result.getAllIds().iterator().next();
        CertOrError certOrError = result.getCertificateOrError(id);
        cert = (X509Certificate) certOrError.getCertificate();
    }

    if (cert == null) {
        throw new CmdFailure("no certificate received from the server");
    }

    File certFile = new File(outputFile);
    saveVerbose("saved certificate to file", certFile, cert.getEncoded());

    return null;
}

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  ww  .j  a  v a2s .  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.qa.ExtensionsChecker.java

License:Open Source License

private Set<ASN1ObjectIdentifier> getExensionTypes(final Certificate cert, final X509IssuerInfo issuerInfo,
        final Extensions requestedExtensions) {
    Set<ASN1ObjectIdentifier> types = new HashSet<>();
    // profile required extension types
    Map<ASN1ObjectIdentifier, ExtensionControl> extensionControls = certProfile.getExtensionControls();
    for (ASN1ObjectIdentifier oid : extensionControls.keySet()) {
        if (extensionControls.get(oid).isRequired()) {
            types.add(oid);/* w  ww  .j  a  v  a  2  s . co  m*/
        }
    }

    Set<ASN1ObjectIdentifier> wantedExtensionTypes = new HashSet<>();

    if (requestedExtensions != null) {
        Extension reqExtension = requestedExtensions
                .getExtension(ObjectIdentifiers.id_xipki_ext_cmpRequestExtensions);
        if (reqExtension != null) {
            ExtensionExistence ee = ExtensionExistence.getInstance(reqExtension.getParsedValue());
            types.addAll(ee.getNeedExtensions());
            wantedExtensionTypes.addAll(ee.getWantExtensions());
        }
    }

    if (CollectionUtil.isEmpty(wantedExtensionTypes)) {
        return types;
    }

    // wanted extension types
    // Authority key identifier
    ASN1ObjectIdentifier type = Extension.authorityKeyIdentifier;
    if (wantedExtensionTypes.contains(type)) {
        types.add(type);
    }

    // Subject key identifier
    type = Extension.subjectKeyIdentifier;
    if (wantedExtensionTypes.contains(type)) {
        types.add(type);
    }

    // KeyUsage
    type = Extension.keyUsage;
    if (wantedExtensionTypes.contains(type)) {
        boolean required = false;
        if (requestedExtensions != null && requestedExtensions.getExtension(type) != null) {
            required = true;
        }

        if (!required) {
            Set<KeyUsageControl> requiredKeyusage = getKeyusage(true);
            if (CollectionUtil.isNonEmpty(requiredKeyusage)) {
                required = true;
            }
        }

        if (required) {
            types.add(type);
        }
    }

    // CertificatePolicies
    type = Extension.certificatePolicies;
    if (wantedExtensionTypes.contains(type)) {
        if (certificatePolicies != null) {
            types.add(type);
        }
    }

    // Policy Mappings
    type = Extension.policyMappings;
    if (wantedExtensionTypes.contains(type)) {
        if (policyMappings != null) {
            types.add(type);
        }
    }

    // SubjectAltNames
    type = Extension.subjectAlternativeName;
    if (wantedExtensionTypes.contains(type)) {
        if (requestedExtensions != null && requestedExtensions.getExtension(type) != null) {
            types.add(type);
        }
    }

    // IssuerAltName
    type = Extension.issuerAlternativeName;
    if (wantedExtensionTypes.contains(type)) {
        if (cert.getTBSCertificate().getExtensions().getExtension(Extension.subjectAlternativeName) != null) {
            types.add(type);
        }
    }

    // BasicConstraints
    type = Extension.basicConstraints;
    if (wantedExtensionTypes.contains(type)) {
        types.add(type);
    }

    // Name Constraints
    type = Extension.nameConstraints;
    if (wantedExtensionTypes.contains(type)) {
        if (nameConstraints != null) {
            types.add(type);
        }
    }

    // PolicyConstrains
    type = Extension.policyConstraints;
    if (wantedExtensionTypes.contains(type)) {
        if (policyConstraints != null) {
            types.add(type);
        }
    }

    // ExtendedKeyUsage
    type = Extension.extendedKeyUsage;
    if (wantedExtensionTypes.contains(type)) {
        boolean required = false;
        if (requestedExtensions != null && requestedExtensions.getExtension(type) != null) {
            required = true;
        }

        if (!required) {
            Set<ExtKeyUsageControl> requiredExtKeyusage = getExtKeyusage(true);
            if (CollectionUtil.isNonEmpty(requiredExtKeyusage)) {
                required = true;
            }
        }

        if (required) {
            types.add(type);
        }
    }

    // CRLDistributionPoints
    type = Extension.cRLDistributionPoints;
    if (wantedExtensionTypes.contains(type)) {
        if (issuerInfo.getCrlUrls() != null) {
            types.add(type);
        }
    }

    // Inhibit anyPolicy
    type = Extension.inhibitAnyPolicy;
    if (wantedExtensionTypes.contains(type)) {
        if (inhibitAnyPolicy != null) {
            types.add(type);
        }
    }

    // FreshestCRL
    type = Extension.freshestCRL;
    if (wantedExtensionTypes.contains(type)) {
        if (issuerInfo.getDeltaCrlUrls() != null) {
            types.add(type);
        }
    }

    // AuthorityInfoAccess
    type = Extension.authorityInfoAccess;
    if (wantedExtensionTypes.contains(type)) {
        if (issuerInfo.getOcspUrls() != null) {
            types.add(type);
        }
    }

    // SubjectInfoAccess
    type = Extension.subjectInfoAccess;
    if (wantedExtensionTypes.contains(type)) {
        if (requestedExtensions != null && requestedExtensions.getExtension(type) != null) {
            types.add(type);
        }
    }

    // Admission
    type = ObjectIdentifiers.id_extension_admission;
    if (wantedExtensionTypes.contains(type)) {
        if (certProfile.getAdmission() != null) {
            types.add(type);
        }
    }

    // ocsp-nocheck
    type = ObjectIdentifiers.id_extension_pkix_ocsp_nocheck;
    if (wantedExtensionTypes.contains(type)) {
        types.add(type);
    }

    wantedExtensionTypes.removeAll(types);

    for (ASN1ObjectIdentifier oid : wantedExtensionTypes) {
        if (requestedExtensions != null && requestedExtensions.getExtension(oid) != null) {
            if (constantExtensions.containsKey(oid)) {
                types.add(oid);
            }
        }
    }

    return types;
}

From source file:org.xipki.pki.ca.qa.ExtensionsChecker.java

License:Open Source License

private void checkExtensionKeyUsage(final StringBuilder failureMsg, final byte[] extensionValue,
        final boolean[] usages, final Extensions requestedExtensions, final ExtensionControl extControl) {
    int len = usages.length;

    if (len > 9) {
        failureMsg.append("invalid syntax: size of valid bits is larger than 9: ").append(len);
        failureMsg.append("; ");
    }/*from w w  w  . ja v a2s  . c  o  m*/

    Set<String> isUsages = new HashSet<>();
    for (int i = 0; i < len; i++) {
        if (usages[i]) {
            isUsages.add(ALL_USAGES.get(i));
        }
    }

    Set<String> expectedUsages = new HashSet<>();
    Set<KeyUsageControl> requiredKeyusage = getKeyusage(true);
    for (KeyUsageControl usage : requiredKeyusage) {
        expectedUsages.add(usage.getKeyUsage().getName());
    }

    Set<KeyUsageControl> optionalKeyusage = getKeyusage(false);
    if (requestedExtensions != null && extControl.isRequest() && CollectionUtil.isNonEmpty(optionalKeyusage)) {
        Extension extension = requestedExtensions.getExtension(Extension.keyUsage);
        if (extension != null) {
            org.bouncycastle.asn1.x509.KeyUsage reqKeyUsage = org.bouncycastle.asn1.x509.KeyUsage
                    .getInstance(extension.getParsedValue());
            for (KeyUsageControl k : optionalKeyusage) {
                if (reqKeyUsage.hasUsages(k.getKeyUsage().getBcUsage())) {
                    expectedUsages.add(k.getKeyUsage().getName());
                }
            }
        }
    }

    if (CollectionUtil.isEmpty(expectedUsages)) {
        byte[] constantExtValue = getConstantExtensionValue(Extension.keyUsage);
        if (constantExtValue != null) {
            expectedUsages = getKeyUsage(constantExtValue);
        }
    }

    Set<String> diffs = strInBnotInA(expectedUsages, isUsages);
    if (CollectionUtil.isNonEmpty(diffs)) {
        failureMsg.append("usages ").append(diffs.toString()).append(" are present but not expected; ");
    }

    diffs = strInBnotInA(isUsages, expectedUsages);
    if (CollectionUtil.isNonEmpty(diffs)) {
        failureMsg.append("usages ").append(diffs.toString()).append(" are absent but are required; ");
    }
}

From source file:org.xipki.pki.ca.qa.ExtensionsChecker.java

License:Open Source License

private void checkExtensionExtendedKeyUsage(final StringBuilder failureMsg, final byte[] extensionValue,
        final Extensions requestedExtensions, final ExtensionControl extControl) {
    Set<String> isUsages = new HashSet<>();
    org.bouncycastle.asn1.x509.ExtendedKeyUsage keyusage = org.bouncycastle.asn1.x509.ExtendedKeyUsage
            .getInstance(extensionValue);
    KeyPurposeId[] usages = keyusage.getUsages();
    if (usages != null) {
        for (KeyPurposeId usage : usages) {
            isUsages.add(usage.getId());
        }/*w  w  w .  jav a  2s  . c om*/
    }

    Set<String> expectedUsages = new HashSet<>();
    Set<ExtKeyUsageControl> requiredExtKeyusage = getExtKeyusage(true);
    if (requiredExtKeyusage != null) {
        for (ExtKeyUsageControl usage : requiredExtKeyusage) {
            expectedUsages.add(usage.getExtKeyUsage().getId());
        }
    }

    Set<ExtKeyUsageControl> optionalExtKeyusage = getExtKeyusage(false);
    if (requestedExtensions != null && extControl.isRequest()
            && CollectionUtil.isNonEmpty(optionalExtKeyusage)) {
        Extension extension = requestedExtensions.getExtension(Extension.extendedKeyUsage);
        if (extension != null) {
            org.bouncycastle.asn1.x509.ExtendedKeyUsage reqKeyUsage = org.bouncycastle.asn1.x509.ExtendedKeyUsage
                    .getInstance(extension.getParsedValue());
            for (ExtKeyUsageControl k : optionalExtKeyusage) {
                if (reqKeyUsage.hasKeyPurposeId(KeyPurposeId.getInstance(k.getExtKeyUsage()))) {
                    expectedUsages.add(k.getExtKeyUsage().getId());
                }
            }
        }
    }

    if (CollectionUtil.isEmpty(expectedUsages)) {
        byte[] constantExtValue = getConstantExtensionValue(Extension.keyUsage);
        if (constantExtValue != null) {
            expectedUsages = getExtKeyUsage(constantExtValue);
        }
    }

    Set<String> diffs = strInBnotInA(expectedUsages, isUsages);
    if (CollectionUtil.isNonEmpty(diffs)) {
        failureMsg.append("usages ").append(diffs.toString()).append(" are present but not expected; ");
    }

    diffs = strInBnotInA(isUsages, expectedUsages);
    if (CollectionUtil.isNonEmpty(diffs)) {
        failureMsg.append("usages ").append(diffs.toString()).append(" are absent but are required; ");
    }
}

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());
        }// www. 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.xipki.pki.ca.server.impl.IdentifiedX509Certprofile.java

License:Open Source License

private static void addRequestedKeyusage(final Set<KeyUsage> usages, final Extensions requestedExtensions,
        final Set<KeyUsageControl> usageOccs) {
    Extension extension = requestedExtensions.getExtension(Extension.keyUsage);
    if (extension == null) {
        return;//from w  w w.  j ava 2s . c o m
    }

    org.bouncycastle.asn1.x509.KeyUsage reqKeyUsage = org.bouncycastle.asn1.x509.KeyUsage
            .getInstance(extension.getParsedValue());
    for (KeyUsageControl k : usageOccs) {
        if (k.isRequired()) {
            continue;
        }

        if (reqKeyUsage.hasUsages(k.getKeyUsage().getBcUsage())) {
            usages.add(k.getKeyUsage());
        }
    }
}

From source file:org.xipki.pki.scep.serveremulator.CaEmulator.java

License:Open Source License

public Certificate generateCert(final SubjectPublicKeyInfo pubKeyInfo, final X500Name subjectDn,
        final Date notBefore) throws Exception {
    ParamUtil.requireNonNull("pubKeyInfo", pubKeyInfo);
    ParamUtil.requireNonNull("subjectDn", subjectDn);
    ParamUtil.requireNonNull("notBefore", notBefore);

    Date notAfter = new Date(notBefore.getTime() + 730 * DAY_IN_MS);
    BigInteger tmpSerialNumber = BigInteger.valueOf(serialNumber.getAndAdd(1));
    X509v3CertificateBuilder certGenerator = new X509v3CertificateBuilder(caSubject, tmpSerialNumber, notBefore,
            notAfter, subjectDn, pubKeyInfo);

    X509KeyUsage ku = new X509KeyUsage(X509KeyUsage.digitalSignature | X509KeyUsage.dataEncipherment
            | X509KeyUsage.keyAgreement | X509KeyUsage.keyEncipherment);
    certGenerator.addExtension(Extension.keyUsage, true, ku);
    BasicConstraints bc = new BasicConstraints(false);
    certGenerator.addExtension(Extension.basicConstraints, true, bc);

    String signatureAlgorithm = ScepUtil.getSignatureAlgorithm(caKey, ScepHashAlgoType.SHA256);
    ContentSigner contentSigner = new JcaContentSignerBuilder(signatureAlgorithm).build(caKey);
    Certificate asn1Cert = certGenerator.build(contentSigner).toASN1Structure();

    serialCertMap.put(tmpSerialNumber, asn1Cert);
    reqSubjectCertMap.put(subjectDn, asn1Cert);
    return asn1Cert;
}

From source file:org.xipki.pki.scep.serveremulator.ScepServer.java

License:Open Source License

private static Certificate issueSubCaCert(final PrivateKey rcaKey, final X500Name issuer,
        final SubjectPublicKeyInfo pubKeyInfo, final X500Name subject, final BigInteger serialNumber,
        final Date startTime) throws CertIOException, OperatorCreationException {
    Date notAfter = new Date(startTime.getTime() + CaEmulator.DAY_IN_MS * 3650);
    X509v3CertificateBuilder certGenerator = new X509v3CertificateBuilder(issuer, serialNumber, startTime,
            notAfter, subject, pubKeyInfo);
    X509KeyUsage ku = new X509KeyUsage(X509KeyUsage.keyCertSign | X509KeyUsage.cRLSign);
    certGenerator.addExtension(Extension.keyUsage, true, ku);
    BasicConstraints bc = new BasicConstraints(0);
    certGenerator.addExtension(Extension.basicConstraints, true, bc);

    String signatureAlgorithm = ScepUtil.getSignatureAlgorithm(rcaKey, ScepHashAlgoType.SHA256);
    ContentSigner contentSigner = new JcaContentSignerBuilder(signatureAlgorithm).build(rcaKey);
    return certGenerator.build(contentSigner).toASN1Structure();
}