mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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93 lines
3.5 KiB
Java
93 lines
3.5 KiB
Java
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko.fxa.login;
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import java.security.NoSuchAlgorithmException;
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import org.mozilla.gecko.background.fxa.FxAccountClient10.TwoKeys;
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import org.mozilla.gecko.background.fxa.FxAccountUtils;
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import org.mozilla.gecko.browserid.BrowserIDKeyPair;
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import org.mozilla.gecko.fxa.FxAccountConstants;
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import org.mozilla.gecko.fxa.login.FxAccountLoginStateMachine.ExecuteDelegate;
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import org.mozilla.gecko.fxa.login.FxAccountLoginTransition.AccountVerified;
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import org.mozilla.gecko.fxa.login.FxAccountLoginTransition.LocalError;
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import org.mozilla.gecko.fxa.login.FxAccountLoginTransition.LogMessage;
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import org.mozilla.gecko.fxa.login.FxAccountLoginTransition.RemoteError;
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import org.mozilla.gecko.fxa.login.FxAccountLoginTransition.Transition;
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import org.mozilla.gecko.sync.ExtendedJSONObject;
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import org.mozilla.gecko.sync.Utils;
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public class Engaged extends State {
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private static final String LOG_TAG = Engaged.class.getSimpleName();
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protected final byte[] sessionToken;
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protected final byte[] keyFetchToken;
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protected final byte[] unwrapkB;
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public Engaged(String email, String uid, boolean verified, byte[] unwrapkB, byte[] sessionToken, byte[] keyFetchToken) {
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super(StateLabel.Engaged, email, uid, verified);
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Utils.throwIfNull(unwrapkB, sessionToken, keyFetchToken);
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this.unwrapkB = unwrapkB;
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this.sessionToken = sessionToken;
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this.keyFetchToken = keyFetchToken;
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}
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@Override
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public ExtendedJSONObject toJSONObject() {
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ExtendedJSONObject o = super.toJSONObject();
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// Fields are non-null by constructor.
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o.put("unwrapkB", Utils.byte2Hex(unwrapkB));
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o.put("sessionToken", Utils.byte2Hex(sessionToken));
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o.put("keyFetchToken", Utils.byte2Hex(keyFetchToken));
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return o;
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}
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@Override
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public void execute(final ExecuteDelegate delegate) {
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BrowserIDKeyPair theKeyPair;
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try {
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theKeyPair = delegate.generateKeyPair();
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} catch (NoSuchAlgorithmException e) {
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delegate.handleTransition(new LocalError(e), new Doghouse(email, uid, verified));
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return;
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}
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final BrowserIDKeyPair keyPair = theKeyPair;
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delegate.getClient().keys(keyFetchToken, new BaseRequestDelegate<TwoKeys>(this, delegate) {
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@Override
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public void handleSuccess(TwoKeys result) {
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byte[] kB;
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try {
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kB = FxAccountUtils.unwrapkB(unwrapkB, result.wrapkB);
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if (FxAccountConstants.LOG_PERSONAL_INFORMATION) {
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FxAccountConstants.pii(LOG_TAG, "Fetched kA: " + Utils.byte2Hex(result.kA));
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FxAccountConstants.pii(LOG_TAG, "And wrapkB: " + Utils.byte2Hex(result.wrapkB));
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FxAccountConstants.pii(LOG_TAG, "Giving kB : " + Utils.byte2Hex(kB));
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}
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} catch (Exception e) {
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delegate.handleTransition(new RemoteError(e), new Separated(email, uid, verified));
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return;
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}
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Transition transition = verified
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? new LogMessage("keys succeeded")
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: new AccountVerified();
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delegate.handleTransition(transition, new Cohabiting(email, uid, sessionToken, result.kA, kB, keyPair));
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}
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});
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}
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@Override
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public Action getNeededAction() {
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if (!verified) {
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return Action.NeedsVerification;
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}
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return Action.None;
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}
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public byte[] getSessionToken() {
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return sessionToken;
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}
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}
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