Fix checkstyle issues
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parent
cc198371b0
commit
474e327f42
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@ -6,8 +6,12 @@ import org.jivesoftware.smack.SmackException;
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import org.jivesoftware.smack.XMPPConnection;
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import org.jivesoftware.smack.XMPPException;
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import org.jivesoftware.smack.packet.Message;
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import org.jivesoftware.smack.provider.ProviderManager;
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import org.jivesoftware.smackx.ikey.element.IkeyElement;
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import org.jivesoftware.smackx.ikey.element.SubordinateListElement;
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import org.jivesoftware.smackx.ikey.mechanism.IkeySignatureVerificationMechanism;
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import org.jivesoftware.smackx.ikey.provider.IkeyElementProvider;
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import org.jivesoftware.smackx.ikey.provider.SubordinateListElementProvider;
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import org.jivesoftware.smackx.ikey.record.IkeyStore;
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import org.jivesoftware.smackx.ikey.util.IkeyConstants;
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import org.jivesoftware.smackx.ikey.util.UnsupportedSignatureAlgorithmException;
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@ -34,6 +38,12 @@ public final class IkeyManager extends Manager {
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private static final Logger LOGGER = Logger.getLogger(IkeyManager.class.getName());
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private static final Map<XMPPConnection, IkeyManager> INSTANCES = new WeakHashMap<>();
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static {
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// TODO: Replace with .providers file once merged into Smack
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ProviderManager.addExtensionProvider(IkeyElement.ELEMENT, IkeyElement.NAMESPACE, new IkeyElementProvider());
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ProviderManager.addExtensionProvider(SubordinateListElement.ELEMENT, SubordinateListElement.NAMESPACE, new SubordinateListElementProvider());
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}
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private IkeyStore store;
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private IkeyManager(XMPPConnection connection) {
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@ -18,8 +18,8 @@ public class IkeySignatureCreator {
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public ProofElement createProofFor(SubordinateListElement subordinateListElement)
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throws IOException {
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byte[] canonicalized = new SignedElement(subordinateListElement).getUtf8Bytes();
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byte[] signature = signatureCreationMechanism.createSignature(canonicalized);
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byte[] utf8 = new SignedElement(subordinateListElement).getUtf8Bytes();
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byte[] signature = signatureCreationMechanism.createSignature(utf8);
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return new ProofElement(Base64.encodeToString(signature));
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}
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@ -20,10 +20,10 @@ public class IkeySignatureVerifier {
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throwIfMismatchingMechanism(element);
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throwIfMismatchingOwnerJid(element, owner);
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byte[] canonicalizedXml = element.getSignedElement().getUtf8Bytes();
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byte[] utf8 = element.getSignedElement().getUtf8Bytes();
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byte[] signature = Base64.decode(element.getProof().getBase64Signature());
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return signatureVerificationMechanism.isSignatureValid(canonicalizedXml, signature);
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return signatureVerificationMechanism.isSignatureValid(utf8, signature);
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}
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private static void throwIfMismatchingOwnerJid(IkeyElement element, EntityBareJid owner) {
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@ -39,11 +39,10 @@ public class SubordinateElement implements NamedElement {
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@Override
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public XmlStringBuilder toXML(XmlEnvironment xmlEnvironment) {
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XmlStringBuilder xml = new XmlStringBuilder(this)
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return new XmlStringBuilder(this)
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.attribute(ATTR_SUB_URI, getUri().toString())
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.attribute(ATTR_SUB_FINGERPRINT, getFingerprint())
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.closeEmptyElement();
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return xml;
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}
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@Override
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@ -1,12 +1,10 @@
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package org.jivesoftware.smackx.ikey.element;
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import org.jivesoftware.smack.packet.ExtensionElement;
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import org.jivesoftware.smack.packet.NamedElement;
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import org.jivesoftware.smack.packet.XmlEnvironment;
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import org.jivesoftware.smack.util.EqualsUtil;
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import org.jivesoftware.smack.util.HashCode;
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import org.jivesoftware.smack.util.Objects;
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import org.jivesoftware.smack.util.ParserUtils;
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import org.jivesoftware.smack.util.XmlStringBuilder;
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import org.jivesoftware.smack.util.stringencoder.Base64;
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import org.jivesoftware.smackx.ikey.util.IkeyConstants;
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@ -3,25 +3,16 @@ package org.jivesoftware.smackx.ikey.provider;
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import org.jivesoftware.smack.packet.XmlEnvironment;
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import org.jivesoftware.smack.parsing.SmackParsingException;
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import org.jivesoftware.smack.provider.ExtensionElementProvider;
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import org.jivesoftware.smack.util.PacketParserUtils;
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import org.jivesoftware.smack.util.ParserUtils;
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import org.jivesoftware.smack.util.stringencoder.Base64;
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import org.jivesoftware.smack.xml.XmlPullParser;
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import org.jivesoftware.smack.xml.XmlPullParserException;
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import org.jivesoftware.smackx.ikey.element.IkeyElement;
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import org.jivesoftware.smackx.ikey.element.SignedElement;
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import org.jivesoftware.smackx.ikey.element.ProofElement;
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import org.jivesoftware.smackx.ikey.element.SubordinateElement;
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import org.jivesoftware.smackx.ikey.element.SubordinateListElement;
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import org.jivesoftware.smackx.ikey.element.SignedElement;
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import org.jivesoftware.smackx.ikey.element.SuperordinateElement;
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import org.jivesoftware.smackx.ikey.mechanism.IkeyType;
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import org.jxmpp.jid.EntityBareJid;
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import java.io.IOException;
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import java.net.URI;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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public class IkeyElementProvider extends ExtensionElementProvider<IkeyElement> {
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@ -2,12 +2,10 @@ package org.jivesoftware.smackx.ikey.record;
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import org.jivesoftware.smack.parsing.SmackParsingException;
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import org.jivesoftware.smack.util.Objects;
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import org.jivesoftware.smack.xml.SmackXmlParser;
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import org.jivesoftware.smack.xml.XmlPullParser;
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import org.jivesoftware.smack.util.PacketParserUtils;
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import org.jivesoftware.smack.xml.XmlPullParserException;
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import org.jivesoftware.smackx.ikey.element.IkeyElement;
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import org.jivesoftware.smackx.ikey.provider.IkeyElementProvider;
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import org.jivesoftware.smackx.ikey.record.IkeyStore;
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import org.jxmpp.jid.EntityBareJid;
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import java.io.BufferedReader;
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@ -18,8 +16,6 @@ import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.io.OutputStreamWriter;
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import java.io.Reader;
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import java.io.StringReader;
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import java.nio.charset.StandardCharsets;
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public class FileBasedIkeyStore implements IkeyStore {
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@ -38,7 +34,7 @@ public class FileBasedIkeyStore implements IkeyStore {
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}
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try {
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String content = getFileContent(new FileInputStream(file));
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return IkeyElementProvider.INSTANCE.parse(getParser(content));
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return IkeyElementProvider.INSTANCE.parse(PacketParserUtils.getParserFor(content));
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} catch (XmlPullParserException | SmackParsingException e) {
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throw new IOException(e);
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}
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@ -71,36 +67,4 @@ public class FileBasedIkeyStore implements IkeyStore {
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}
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}
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private static XmlPullParser getParser(String xml) {
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return getParser(new StringReader(xml), null);
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}
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private static XmlPullParser getParser(Reader reader, String startTag) {
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XmlPullParser parser;
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try {
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parser = SmackXmlParser.newXmlParser(reader);
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if (startTag == null) {
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while (parser.getEventType() != XmlPullParser.Event.START_ELEMENT) {
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parser.next();
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}
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return parser;
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}
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boolean found = false;
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while (!found) {
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if ((parser.next() == XmlPullParser.Event.START_ELEMENT) && parser.getName().equals(startTag))
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found = true;
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}
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if (!found)
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throw new IllegalArgumentException("Can not find start tag '" + startTag + "'");
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} catch (XmlPullParserException e) {
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throw new RuntimeException(e);
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} catch (IOException e) {
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throw new RuntimeException(e);
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}
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return parser;
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}
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}
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@ -4,5 +4,4 @@ public class IkeyConstants {
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public static final String NAMESPACE = "urn:xmpp:ikey:0";
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public static final String IKEY_NODE = NAMESPACE + ":ikey";
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public static final String SUB_NODE = NAMESPACE + ":sub";
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}
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