Examples with Attribute org.jdom2.Attribute used on opensource projects

Example 6 with Attribute

use of org.jdom2.Attribute in project android_frameworks_base by ResurrectionRemix.

the class ESTHandler method buildCSR.

private byte[] buildCSR(ByteBuffer octetBuffer, OMADMAdapter omadmAdapter, HTTPHandler httpHandler) throws IOException, GeneralSecurityException {
    //Security.addProvider(new BouncyCastleProvider());
    Log.d(TAG, "/csrattrs:");
    /*
        byte[] octets = new byte[octetBuffer.remaining()];
        octetBuffer.duplicate().get(octets);
        for (byte b : octets) {
            System.out.printf("%02x ", b & 0xff);
        }
        */
    Collection<Asn1Object> csrs = Asn1Decoder.decode(octetBuffer);
    for (Asn1Object asn1Object : csrs) {
        Log.d(TAG, asn1Object.toString());
    }
    if (csrs.size() != 1) {
        throw new IOException("Unexpected object count in CSR attributes response: " + csrs.size());
    }
    Asn1Object sequence = csrs.iterator().next();
    if (sequence.getClass() != Asn1Constructed.class) {
        throw new IOException("Unexpected CSR attribute container: " + sequence);
    }
    String keyAlgo = null;
    Asn1Oid keyAlgoOID = null;
    String sigAlgo = null;
    String curveName = null;
    Asn1Oid pubCrypto = null;
    int keySize = -1;
    Map<Asn1Oid, ASN1Encodable> idAttributes = new HashMap<>();
    for (Asn1Object child : sequence.getChildren()) {
        if (child.getTag() == Asn1Decoder.TAG_OID) {
            Asn1Oid oid = (Asn1Oid) child;
            OidMappings.SigEntry sigEntry = OidMappings.getSigEntry(oid);
            if (sigEntry != null) {
                sigAlgo = sigEntry.getSigAlgo();
                keyAlgoOID = sigEntry.getKeyAlgo();
                keyAlgo = OidMappings.getJCEName(keyAlgoOID);
            } else if (oid.equals(OidMappings.sPkcs9AtChallengePassword)) {
                byte[] tlsUnique = httpHandler.getTLSUnique();
                if (tlsUnique != null) {
                    idAttributes.put(oid, new DERPrintableString(Base64.encodeToString(tlsUnique, Base64.DEFAULT)));
                } else {
                    Log.w(TAG, "Cannot retrieve TLS unique channel binding");
                }
            }
        } else if (child.getTag() == Asn1Decoder.TAG_SEQ) {
            Asn1Oid oid = null;
            Set<Asn1Oid> oidValues = new HashSet<>();
            List<Asn1Object> values = new ArrayList<>();
            for (Asn1Object attributeSeq : child.getChildren()) {
                if (attributeSeq.getTag() == Asn1Decoder.TAG_OID) {
                    oid = (Asn1Oid) attributeSeq;
                } else if (attributeSeq.getTag() == Asn1Decoder.TAG_SET) {
                    for (Asn1Object value : attributeSeq.getChildren()) {
                        if (value.getTag() == Asn1Decoder.TAG_OID) {
                            oidValues.add((Asn1Oid) value);
                        } else {
                            values.add(value);
                        }
                    }
                }
            }
            if (oid == null) {
                throw new IOException("Invalid attribute, no OID");
            }
            if (oid.equals(OidMappings.sExtensionRequest)) {
                for (Asn1Oid subOid : oidValues) {
                    if (OidMappings.isIDAttribute(subOid)) {
                        if (subOid.equals(OidMappings.sMAC)) {
                            idAttributes.put(subOid, new DERIA5String(omadmAdapter.getMAC()));
                        } else if (subOid.equals(OidMappings.sIMEI)) {
                            idAttributes.put(subOid, new DERIA5String(omadmAdapter.getImei()));
                        } else if (subOid.equals(OidMappings.sMEID)) {
                            idAttributes.put(subOid, new DERBitString(omadmAdapter.getMeid()));
                        } else if (subOid.equals(OidMappings.sDevID)) {
                            idAttributes.put(subOid, new DERPrintableString(omadmAdapter.getDevID()));
                        }
                    }
                }
            } else if (OidMappings.getCryptoID(oid) != null) {
                pubCrypto = oid;
                if (!values.isEmpty()) {
                    for (Asn1Object value : values) {
                        if (value.getTag() == Asn1Decoder.TAG_INTEGER) {
                            keySize = (int) ((Asn1Integer) value).getValue();
                        }
                    }
                }
                if (oid.equals(OidMappings.sAlgo_EC)) {
                    if (oidValues.isEmpty()) {
                        throw new IOException("No ECC curve name provided");
                    }
                    for (Asn1Oid value : oidValues) {
                        curveName = OidMappings.getJCEName(value);
                        if (curveName != null) {
                            break;
                        }
                    }
                    if (curveName == null) {
                        throw new IOException("Found no ECC curve for " + oidValues);
                    }
                }
            }
        }
    }
    if (keyAlgoOID == null) {
        throw new IOException("No public key algorithm specified");
    }
    if (pubCrypto != null && !pubCrypto.equals(keyAlgoOID)) {
        throw new IOException("Mismatching key algorithms");
    }
    if (keyAlgoOID.equals(OidMappings.sAlgo_RSA)) {
        if (keySize < MinRSAKeySize) {
            if (keySize >= 0) {
                Log.i(TAG, "Upgrading suggested RSA key size from " + keySize + " to " + MinRSAKeySize);
            }
            keySize = MinRSAKeySize;
        }
    }
    Log.d(TAG, String.format("pub key '%s', signature '%s', ECC curve '%s', id-atts %s", keyAlgo, sigAlgo, curveName, idAttributes));
    /*
          Ruckus:
            SEQUENCE:
              OID=1.2.840.113549.1.1.11 (algo_id_sha256WithRSAEncryption)

          RFC-7030:
            SEQUENCE:
              OID=1.2.840.113549.1.9.7 (challengePassword)
              SEQUENCE:
                OID=1.2.840.10045.2.1 (algo_id_ecPublicKey)
                SET:
                  OID=1.3.132.0.34 (secp384r1)
              SEQUENCE:
                OID=1.2.840.113549.1.9.14 (extensionRequest)
                SET:
                  OID=1.3.6.1.1.1.1.22 (mac-address)
              OID=1.2.840.10045.4.3.3 (eccdaWithSHA384)

              1L, 3L, 6L, 1L, 1L, 1L, 1L, 22
         */
    // ECC Does not appear to be supported currently
    KeyPairGenerator kpg = KeyPairGenerator.getInstance(keyAlgo);
    if (curveName != null) {
        AlgorithmParameters algorithmParameters = AlgorithmParameters.getInstance(keyAlgo);
        algorithmParameters.init(new ECNamedCurveGenParameterSpec(curveName));
        kpg.initialize(algorithmParameters.getParameterSpec(ECNamedCurveGenParameterSpec.class));
    } else {
        kpg.initialize(keySize);
    }
    KeyPair kp = kpg.generateKeyPair();
    X500Principal subject = new X500Principal("CN=Android, O=Google, C=US");
    mClientKey = kp.getPrivate();
    // !!! Map the idAttributes into an ASN1Set of values to pass to
    // the PKCS10CertificationRequest - this code is using outdated BC classes and
    // has *not* been tested.
    ASN1Set attributes;
    if (!idAttributes.isEmpty()) {
        ASN1EncodableVector payload = new DEREncodableVector();
        for (Map.Entry<Asn1Oid, ASN1Encodable> entry : idAttributes.entrySet()) {
            DERObjectIdentifier type = new DERObjectIdentifier(entry.getKey().toOIDString());
            ASN1Set values = new DERSet(entry.getValue());
            Attribute attribute = new Attribute(type, values);
            payload.add(attribute);
        }
        attributes = new DERSet(payload);
    } else {
        attributes = null;
    }
    return new PKCS10CertificationRequest(sigAlgo, subject, kp.getPublic(), attributes, mClientKey).getEncoded();
}

Example 7 with Attribute

use of org.jdom2.Attribute in project pcgen by PCGen.

the class Localized method update.

/**
	 * 
	 * @param e
	 * @param attribute if {@code null}, use the trimmed text.
	 */
private void update(Element e, String attribute) {
    List<?> children = e.getChildren(ELEMENT_LOC);
    for (Object object : children) {
        if (object instanceof Element) {
            Element child = (Element) object;
            String lang = child.getAttributeValue(ATTRIBUTE_LANGUAGE);
            String name;
            if (attribute == null)
                name = child.getTextTrim();
            else
                name = child.getAttributeValue(attribute);
            if (lang != null && !lang.isEmpty())
                addName(lang, name);
        }
    }
}

Example 8 with Attribute

use of org.jdom2.Attribute in project JMRI by JMRI.

the class BlockManagerXml method loadPath.

/**
     * Load path into an existing Block from XML.
     *
     * @param block   Block to receive path
     * @param element Element containing path information
     * @return true if path added to block; false otherwise
     * @throws jmri.configurexml.JmriConfigureXmlException if element contains
     *                                                     malformed or
     *                                                     schematically invalid
     *                                                     XMl
     */
public boolean loadPath(Block block, Element element) throws JmriConfigureXmlException {
    // load individual path
    int toDir = 0;
    int fromDir = 0;
    try {
        toDir = element.getAttribute("todir").getIntValue();
        fromDir = element.getAttribute("fromdir").getIntValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("Could not parse path attribute");
    } catch (NullPointerException e) {
        handleException("Block Path entry in file missing required attribute", null, block.getSystemName(), block.getUserName(), null);
    }
    Block toBlock = null;
    if (element.getAttribute("block") != null) {
        String name = element.getAttribute("block").getValue();
        toBlock = InstanceManager.getDefault(jmri.BlockManager.class).getBlock(name);
    }
    Path path = new Path(toBlock, toDir, fromDir);
    List<Element> settings = element.getChildren("beansetting");
    for (int i = 0; i < settings.size(); i++) {
        Element setting = settings.get(i);
        loadBeanSetting(path, setting);
    }
    // check if path already in block
    if (!block.hasPath(path)) {
        block.addPath(path);
        return true;
    } else {
        log.debug("Skipping load of duplicate path {}", path);
        return false;
    }
}

Example 9 with Attribute

use of org.jdom2.Attribute in project JMRI by JMRI.

the class BlockManagerXml method loadBlock.

/**
     * Utility method to load the individual Block objects.
     *
     * @param element Element containing one block
     * @throws jmri.configurexml.JmriConfigureXmlException if element contains
     *                                                     malformed or
     *                                                     schematically invalid
     *                                                     XMl
     */
public void loadBlock(Element element) throws JmriConfigureXmlException {
    String sysName = getSystemName(element);
    String userName = getUserName(element);
    if (log.isDebugEnabled()) {
        log.debug("defined Block: (" + sysName + ")(" + (userName == null ? "<null>" : userName) + ")");
    }
    Block block = InstanceManager.getDefault(jmri.BlockManager.class).getBlock(sysName);
    if (block == null) {
        // create it if doesn't exist
        InstanceManager.getDefault(jmri.BlockManager.class).createNewBlock(sysName, userName);
        block = InstanceManager.getDefault(jmri.BlockManager.class).getBlock(sysName);
    }
    if (block == null) {
        log.error("Unable to load block with system name " + sysName + " and username of " + (userName == null ? "<null>" : userName));
        return;
    }
    if (userName != null) {
        block.setUserName(userName);
    }
    if (element.getAttribute("length") != null) {
        // load length in millimeters
        block.setLength(Float.parseFloat(element.getAttribute("length").getValue()));
    }
    if (element.getAttribute("curve") != null) {
        // load curve attribute
        block.setCurvature(Integer.parseInt((element.getAttribute("curve")).getValue()));
    }
    try {
        block.setBlockSpeed("Global");
        if (element.getChild("speed") != null) {
            String speed = element.getChild("speed").getText();
            if (speed != null && !speed.equals("") && !speed.contains("Global")) {
                block.setBlockSpeed(speed);
            }
        }
    } catch (jmri.JmriException ex) {
        log.error(ex.toString());
    }
    if (element.getChild("permissive") != null) {
        boolean permissive = false;
        if (element.getChild("permissive").getText().equals("yes")) {
            permissive = true;
        }
        block.setPermissiveWorking(permissive);
    }
    Element deniedBlocks = element.getChild("deniedBlocks");
    if (deniedBlocks != null) {
        List<Element> denyBlock = deniedBlocks.getChildren("block");
        for (Element deny : denyBlock) {
            block.addBlockDenyList(deny.getText());
        }
    }
    // load common parts
    loadCommon(block, element);
    // load sensor if present
    List<Element> sensors = element.getChildren("sensor");
    if (sensors.size() > 1) {
        log.error("More than one sensor present: " + sensors.size());
    }
    if (sensors.size() == 1) {
        //Old method of saving sensors
        if (sensors.get(0).getAttribute("systemName") != null) {
            String name = sensors.get(0).getAttribute("systemName").getValue();
            if (!name.equals("")) {
                block.setSensor(name);
            }
        }
    }
    if (element.getChild("occupancysensor") != null) {
        String name = element.getChild("occupancysensor").getText();
        if (!name.equals("")) {
            block.setSensor(name);
        }
    }
    // load Reporter if present
    List<Element> reporters = element.getChildren("reporter");
    if (reporters.size() > 1) {
        log.error("More than one reporter present: " + reporters.size());
    }
    if (reporters.size() == 1) {
        // Reporter
        String name = reporters.get(0).getAttribute("systemName").getValue();
        try {
            Reporter reporter = InstanceManager.getDefault(jmri.ReporterManager.class).provideReporter(name);
            block.setReporter(reporter);
            block.setReportingCurrent(reporters.get(0).getAttribute("useCurrent").getValue().equals("yes"));
        } catch (IllegalArgumentException ex) {
            log.warn("failed to create Reporter \"{}\" during Block load", name);
        }
    }
    // load paths if present
    List<Element> paths = element.getChildren("path");
    int startSize = block.getPaths().size();
    int loadCount = 0;
    for (int i = 0; i < paths.size(); i++) {
        Element path = paths.get(i);
        if (loadPath(block, path)) {
            loadCount++;
        }
    }
    if (startSize > 0 && loadCount > 0) {
        log.warn("Added " + loadCount++ + " paths to block " + sysName + " that already had " + startSize + " blocks.");
    }
    if (startSize + loadCount != block.getPaths().size()) {
        log.error("Started with " + startSize + " paths in block " + sysName + ", added " + loadCount + " but final count is " + block.getPaths().size() + "; something not right.");
    }
}

Example 10 with Attribute

use of org.jdom2.Attribute in project JMRI by JMRI.

the class BlockManagerXml method loadBeanSetting.

/**
     * Load BeanSetting into an existing Path.
     *
     * @param path    Path to receive BeanSetting
     * @param element Element containing beansetting information
     */
public void loadBeanSetting(Path path, Element element) {
    int setting = 0;
    try {
        setting = element.getAttribute("setting").getIntValue();
    } catch (org.jdom2.DataConversionException e) {
        log.error("Could not parse beansetting attribute");
    }
    List<Element> turnouts = element.getChildren("turnout");
    if (turnouts.size() != 1) {
        log.error("invalid number of turnout element children");
    }
    String name = turnouts.get(0).getAttribute("systemName").getValue();
    try {
        Turnout t = InstanceManager.turnoutManagerInstance().provideTurnout(name);
        BeanSetting bs = new BeanSetting(t, name, setting);
        path.addSetting(bs);
    } catch (IllegalArgumentException ex) {
        log.warn("failed to create Turnout \"{}\" during Block load", name);
    }
}