50 lines
2.2 KiB
Java
50 lines
2.2 KiB
Java
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package org.jivesoftware.smackx.ikey_ox;
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import org.bouncycastle.openpgp.PGPSecretKeyRing;
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import org.jivesoftware.smack.Manager;
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import org.jivesoftware.smack.XMPPConnection;
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import org.jivesoftware.smackx.ikey.IkeyManager;
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import org.jivesoftware.smackx.ikey.element.IkeyElement;
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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.SuperordinateElement;
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import org.jivesoftware.smackx.ikey.mechanism.IkeySignatureCreationMechanism;
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import org.pgpainless.key.protection.SecretKeyRingProtector;
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import java.io.IOException;
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import java.util.Arrays;
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import java.util.Date;
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import java.util.Map;
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import java.util.WeakHashMap;
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public final class OxIkeyManager extends Manager {
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private static final Map<XMPPConnection, OxIkeyManager> INSTANCES = new WeakHashMap<>();
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private final IkeyManager ikeyManager;
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private OxIkeyManager(XMPPConnection connection) {
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super(connection);
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this.ikeyManager = IkeyManager.getInstanceFor(connection);
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}
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public static OxIkeyManager getInstanceFor(XMPPConnection connection) {
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OxIkeyManager manager = INSTANCES.get(connection);
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if (manager == null) {
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manager = new OxIkeyManager(connection);
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INSTANCES.put(connection, manager);
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}
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return manager;
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}
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public IkeyElement createOxIkeyElement(PGPSecretKeyRing secretKeys,
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SecretKeyRingProtector keyRingProtector,
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SubordinateElement... subordinateElements) throws IOException {
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IkeySignatureCreationMechanism mechanism = new OxIkeySignatureCreationMechanism(secretKeys, keyRingProtector);
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SuperordinateElement superordinateElement = new SuperordinateElement(secretKeys.getPublicKey().getEncoded());
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SubordinateListElement subordinateListElement = new SubordinateListElement(connection().getUser().asEntityBareJid(),
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new Date(), Arrays.asList(subordinateElements));
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return ikeyManager.createIkeyElement(mechanism, superordinateElement, subordinateListElement);
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}
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}
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