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refactored omemo to take multiple recipients

This commit is contained in:
Daniel Gultsch 2016-02-29 13:18:07 +01:00
parent 199ae3a4d8
commit 9e0466d1e6
12 changed files with 320 additions and 173 deletions
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120
src/main/java/eu/siacs/conversations/crypto/axolotl/AxolotlService.java
View File

@ -81,8 +81,8 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
}
}
public boolean fetchMapHasErrors(Contact contact) {
Jid jid = contact.getJid().toBareJid();
public boolean fetchMapHasErrors(List<Jid> jids) {
for(Jid jid : jids) {
if (deviceIds.get(jid) != null) {
for (Integer foreignId : this.deviceIds.get(jid)) {
AxolotlAddress address = new AxolotlAddress(jid.toString(), foreignId);
@ -91,6 +91,7 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
}
}
}
}
return false;
}
@ -242,12 +243,29 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
return axolotlStore.getContactKeysWithTrust(account.getJid().toBareJid().toString(), trust);
}
public Set<IdentityKey> getKeysWithTrust(XmppAxolotlSession.Trust trust, Contact contact) {
return axolotlStore.getContactKeysWithTrust(contact.getJid().toBareJid().toString(), trust);
public Set<IdentityKey> getKeysWithTrust(XmppAxolotlSession.Trust trust, Jid jid) {
return axolotlStore.getContactKeysWithTrust(jid.toBareJid().toString(), trust);
}
public long getNumTrustedKeys(Contact contact) {
return axolotlStore.getContactNumTrustedKeys(contact.getJid().toBareJid().toString());
public Set<IdentityKey> getKeysWithTrust(XmppAxolotlSession.Trust trust, List<Jid> jids) {
Set<IdentityKey> keys = new HashSet<>();
for(Jid jid : jids) {
keys.addAll(axolotlStore.getContactKeysWithTrust(jid.toString(), trust));
}
return keys;
}
public long getNumTrustedKeys(Jid jid) {
return axolotlStore.getContactNumTrustedKeys(jid.toBareJid().toString());
}
public boolean anyTargetHasNoTrustedKeys(List<Jid> jids) {
for(Jid jid : jids) {
if (axolotlStore.getContactNumTrustedKeys(jid.toBareJid().toString()) == 0) {
return true;
}
}
return false;
}
private AxolotlAddress getAddressForJid(Jid jid) {
@ -259,11 +277,19 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
return new HashSet<>(this.sessions.getAll(ownAddress).values());
}
private Set<XmppAxolotlSession> findSessionsforContact(Contact contact) {
private Set<XmppAxolotlSession> findSessionsForContact(Contact contact) {
AxolotlAddress contactAddress = getAddressForJid(contact.getJid());
return new HashSet<>(this.sessions.getAll(contactAddress).values());
}
private Set<XmppAxolotlSession> findSessionsForConversation(Conversation conversation) {
HashSet<XmppAxolotlSession> sessions = new HashSet<>();
for(Jid jid : getCryptoTargets(conversation)) {
sessions.addAll(this.sessions.getAll(getAddressForJid(jid)).values());
}
return sessions;
}
public Set<String> getFingerprintsForOwnSessions() {
Set<String> fingerprints = new HashSet<>();
for (XmppAxolotlSession session : findOwnSessions()) {
@ -274,15 +300,14 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
public Set<String> getFingerprintsForContact(final Contact contact) {
Set<String> fingerprints = new HashSet<>();
for (XmppAxolotlSession session : findSessionsforContact(contact)) {
for (XmppAxolotlSession session : findSessionsForContact(contact)) {
fingerprints.add(session.getFingerprint());
}
return fingerprints;
}
private boolean hasAny(Contact contact) {
AxolotlAddress contactAddress = getAddressForJid(contact.getJid());
return sessions.hasAny(contactAddress);
private boolean hasAny(Jid jid) {
return sessions.hasAny(getAddressForJid(jid));
}
public boolean isPepBroken() {
@ -594,10 +619,25 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
});
}
public boolean isContactAxolotlCapable(Contact contact) {
Jid jid = contact.getJid().toBareJid();
return hasAny(contact) ||
(deviceIds.containsKey(jid) && !deviceIds.get(jid).isEmpty());
public boolean isConversationAxolotlCapable(Conversation conversation) {
final List<Jid> jids = getCryptoTargets(conversation);
for(Jid jid : jids) {
if (!hasAny(jid) && (!deviceIds.containsKey(jid) || deviceIds.get(jid).isEmpty())) {
return false;
}
}
return jids.size() > 0;
}
public List<Jid> getCryptoTargets(Conversation conversation) {
final List<Jid> jids;
if (conversation.getMode() == Conversation.MODE_SINGLE) {
jids = Arrays.asList(conversation.getJid().toBareJid());
} else {
jids = conversation.getMucOptions().getMembers();
jids.remove(account.getJid().toBareJid());
}
return jids;
}
public XmppAxolotlSession.Trust getFingerprintTrust(String fingerprint) {
@ -753,15 +793,12 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
}
public Set<AxolotlAddress> findDevicesWithoutSession(final Conversation conversation) {
return findDevicesWithoutSession(conversation.getContact().getJid().toBareJid());
}
public Set<AxolotlAddress> findDevicesWithoutSession(final Jid contactJid) {
Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Finding devices without session for " + contactJid);
Set<AxolotlAddress> addresses = new HashSet<>();
if (deviceIds.get(contactJid) != null) {
for (Integer foreignId : this.deviceIds.get(contactJid)) {
AxolotlAddress address = new AxolotlAddress(contactJid.toString(), foreignId);
for(Jid jid : getCryptoTargets(conversation)) {
Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Finding devices without session for " + jid);
if (deviceIds.get(jid) != null) {
for (Integer foreignId : this.deviceIds.get(jid)) {
AxolotlAddress address = new AxolotlAddress(jid.toString(), foreignId);
if (sessions.get(address) == null) {
IdentityKey identityKey = axolotlStore.loadSession(address).getSessionState().getRemoteIdentityKey();
if (identityKey != null) {
@ -769,7 +806,7 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
XmppAxolotlSession session = new XmppAxolotlSession(account, axolotlStore, address, identityKey);
sessions.put(address, session);
} else {
Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Found device " + contactJid + ":" + foreignId);
Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Found device " + jid + ":" + foreignId);
if (fetchStatusMap.get(address) != FetchStatus.ERROR) {
addresses.add(address);
} else {
@ -781,6 +818,7 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
} else {
Log.w(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Have no target devices in PEP!");
}
}
if (deviceIds.get(account.getJid().toBareJid()) != null) {
for (Integer ownId : this.deviceIds.get(account.getJid().toBareJid())) {
AxolotlAddress address = new AxolotlAddress(account.getJid().toBareJid().toString(), ownId);
@ -827,7 +865,7 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
}
public boolean trustedSessionVerified(final Conversation conversation) {
Set<XmppAxolotlSession> sessions = findSessionsforContact(conversation.getContact());
Set<XmppAxolotlSession> sessions = findSessionsForConversation(conversation);
sessions.addAll(findOwnSessions());
boolean verified = false;
for(XmppAxolotlSession session : sessions) {
@ -842,26 +880,32 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
return verified;
}
public boolean hasPendingKeyFetches(Account account, Contact contact) {
public boolean hasPendingKeyFetches(Account account, List<Jid> jids) {
AxolotlAddress ownAddress = new AxolotlAddress(account.getJid().toBareJid().toString(), 0);
AxolotlAddress foreignAddress = new AxolotlAddress(contact.getJid().toBareJid().toString(), 0);
return fetchStatusMap.getAll(ownAddress).containsValue(FetchStatus.PENDING)
|| fetchStatusMap.getAll(foreignAddress).containsValue(FetchStatus.PENDING);
if (fetchStatusMap.getAll(ownAddress).containsValue(FetchStatus.PENDING)) {
return true;
}
for(Jid jid : jids) {
AxolotlAddress foreignAddress = new AxolotlAddress(jid.toBareJid().toString(), 0);
if (fetchStatusMap.getAll(foreignAddress).containsValue(FetchStatus.PENDING)) {
return true;
}
}
return false;
}
@Nullable
private XmppAxolotlMessage buildHeader(Contact contact) {
private XmppAxolotlMessage buildHeader(Conversation conversation) {
final XmppAxolotlMessage axolotlMessage = new XmppAxolotlMessage(
contact.getJid().toBareJid(), getOwnDeviceId());
account.getJid().toBareJid(), getOwnDeviceId());
Set<XmppAxolotlSession> contactSessions = findSessionsforContact(contact);
Set<XmppAxolotlSession> remoteSessions = findSessionsForConversation(conversation);
Set<XmppAxolotlSession> ownSessions = findOwnSessions();
if (contactSessions.isEmpty()) {
if (remoteSessions.isEmpty()) {
return null;
}
Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Building axolotl foreign keyElements...");
for (XmppAxolotlSession session : contactSessions) {
for (XmppAxolotlSession session : remoteSessions) {
Log.v(Config.LOGTAG, AxolotlService.getLogprefix(account) + session.getRemoteAddress().toString());
axolotlMessage.addDevice(session);
}
@ -876,7 +920,7 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
@Nullable
public XmppAxolotlMessage encrypt(Message message) {
XmppAxolotlMessage axolotlMessage = buildHeader(message.getContact());
XmppAxolotlMessage axolotlMessage = buildHeader(message.getConversation());
if (axolotlMessage != null) {
final String content;
@ -913,11 +957,11 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
});
}
public void prepareKeyTransportMessage(final Contact contact, final OnMessageCreatedCallback onMessageCreatedCallback) {
public void prepareKeyTransportMessage(final Conversation conversation, final OnMessageCreatedCallback onMessageCreatedCallback) {
executor.execute(new Runnable() {
@Override
public void run() {
XmppAxolotlMessage axolotlMessage = buildHeader(contact);
XmppAxolotlMessage axolotlMessage = buildHeader(conversation);
onMessageCreatedCallback.run(axolotlMessage);
}
});

20
src/main/java/eu/siacs/conversations/entities/Conversation.java
View File

@ -659,8 +659,8 @@ public class Conversation extends AbstractEntity implements Blockable {
final AxolotlService axolotlService = getAccount().getAxolotlService();
int next = this.getIntAttribute(ATTRIBUTE_NEXT_ENCRYPTION, -1);
if (next == -1) {
if (Config.X509_VERIFICATION && mode == MODE_SINGLE) {
if (axolotlService != null && axolotlService.isContactAxolotlCapable(getContact())) {
if (Config.X509_VERIFICATION) {
if (axolotlService != null && axolotlService.isConversationAxolotlCapable(this)) {
return Message.ENCRYPTION_AXOLOTL;
} else {
return Message.ENCRYPTION_NONE;
@ -673,16 +673,20 @@ public class Conversation extends AbstractEntity implements Blockable {
next = outgoing;
}
}
if (!Config.supportUnencrypted()
&& (mode == MODE_SINGLE || Config.supportOpenPgpOnly())
&& next <= 0) {
if (Config.supportOmemo() && (axolotlService != null && axolotlService.isContactAxolotlCapable(getContact()) || !Config.multipleEncryptionChoices())) {
if (!Config.supportUnencrypted() && next <= 0) {
if (Config.supportOmemo()
&& (axolotlService != null && axolotlService.isConversationAxolotlCapable(this) || !Config.multipleEncryptionChoices())) {
return Message.ENCRYPTION_AXOLOTL;
} else if (Config.supportOtr()) {
} else if (Config.supportOtr() && mode == MODE_SINGLE) {
return Message.ENCRYPTION_OTR;
} else if (Config.supportOpenPgp()) {
} else if (Config.supportOpenPgp()
&& (mode == MODE_SINGLE) || !Config.multipleEncryptionChoices()) {
return Message.ENCRYPTION_PGP;
}
} else if (next == Message.ENCRYPTION_AXOLOTL
&& (!Config.supportOmemo() || axolotlService == null || !axolotlService.isConversationAxolotlCapable(this))) {
next = Message.ENCRYPTION_NONE;
}
return next;
}

11
src/main/java/eu/siacs/conversations/entities/MucOptions.java
View File

@ -4,9 +4,11 @@ import android.annotation.SuppressLint;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashSet;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import eu.siacs.conversations.R;
import eu.siacs.conversations.xmpp.forms.Data;
@ -245,6 +247,7 @@ public class MucOptions {
private Account account;
private final Map<String, User> users = Collections.synchronizedMap(new LinkedHashMap<String, User>());
private final Set<Jid> members = Collections.synchronizedSet(new HashSet<Jid>());
private List<String> features = new ArrayList<>();
private Data form = new Data();
private Conversation conversation;
@ -501,4 +504,12 @@ public class MucOptions {
public Conversation getConversation() {
return this.conversation;
}
public void putMember(Jid jid) {
members.add(jid);
}
public List<Jid> getMembers() {
return new ArrayList<>(members);
}
}

7
src/main/java/eu/siacs/conversations/generator/IqGenerator.java
View File

@ -335,4 +335,11 @@ public class IqGenerator extends AbstractGenerator {
enable.addChild(data);
return packet;
}
public IqPacket queryAffiliation(Conversation conversation, String affiliation) {
IqPacket packet = new IqPacket(IqPacket.TYPE.GET);
packet.setTo(conversation.getJid().toBareJid());
packet.query("http://jabber.org/protocol/muc#admin").addChild("item").setAttribute("affiliation",affiliation);
return packet;
}
}

14
src/main/java/eu/siacs/conversations/parser/MessageParser.java
View File

@ -103,7 +103,7 @@ public class MessageParser extends AbstractParser implements
}
}
private Message parseAxolotlChat(Element axolotlMessage, Jid from, String id, Conversation conversation, int status) {
private Message parseAxolotlChat(Element axolotlMessage, Jid from, Conversation conversation, int status) {
Message finishedMessage = null;
AxolotlService service = conversation.getAccount().getAxolotlService();
XmppAxolotlMessage xmppAxolotlMessage = XmppAxolotlMessage.fromElement(axolotlMessage, from.toBareJid());
@ -357,7 +357,17 @@ public class MessageParser extends AbstractParser implements
} else if (pgpEncrypted != null && Config.supportOpenPgp()) {
message = new Message(conversation, pgpEncrypted, Message.ENCRYPTION_PGP, status);
} else if (axolotlEncrypted != null && Config.supportOmemo()) {
message = parseAxolotlChat(axolotlEncrypted, from, remoteMsgId, conversation, status);
Jid origin;
if (conversation.getMode() == Conversation.MODE_MULTI) {
origin = conversation.getMucOptions().getTrueCounterpart(counterpart.getResourcepart());
if (origin == null) {
Log.d(Config.LOGTAG,"axolotl message in non anonymous conference received");
return;
}
} else {
origin = from;
}
message = parseAxolotlChat(axolotlEncrypted, origin, conversation, status);
if (message == null) {
return;
}

6
src/main/java/eu/siacs/conversations/parser/PresenceParser.java
View File

@ -67,7 +67,11 @@ public class PresenceParser extends AbstractParser implements
MucOptions.User user = new MucOptions.User(mucOptions, from);
user.setAffiliation(item.getAttribute("affiliation"));
user.setRole(item.getAttribute("role"));
user.setJid(item.getAttributeAsJid("jid"));
Jid real = item.getAttributeAsJid("jid");
if (real != null) {
user.setJid(real);
mucOptions.putMember(real.toBareJid());
}
if (codes.contains(MucOptions.STATUS_CODE_SELF_PRESENCE) || packet.getFrom().equals(mucOptions.getConversation().getJid())) {
mucOptions.setOnline();
mucOptions.setSelf(user);

40
src/main/java/eu/siacs/conversations/services/XmppConnectionService.java
View File

@ -1784,6 +1784,7 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
Account account = conversation.getAccount();
final String nick = conversation.getMucOptions().getProposedNick();
final Jid joinJid = conversation.getMucOptions().createJoinJid(nick);
final MucOptions mucOptions = conversation.getMucOptions();
Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": joining conversation " + joinJid.toString());
PresencePacket packet = new PresencePacket();
packet.setFrom(conversation.getAccount().getJid());
@ -1793,7 +1794,7 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
x.addChild("password").setContent(conversation.getMucOptions().getPassword());
}
if (conversation.getMucOptions().mamSupport()) {
if (mucOptions.mamSupport()) {
// Use MAM instead of the limited muc history to get history
x.addChild("history").setAttribute("maxchars", "0");
} else {
@ -1812,9 +1813,13 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
conversation.setContactJid(joinJid);
databaseBackend.updateConversation(conversation);
}
if (conversation.getMucOptions().mamSupport()) {
if (mucOptions.mamSupport()) {
getMessageArchiveService().catchupMUC(conversation);
}
if (mucOptions.membersOnly() && mucOptions.nonanonymous()) {
fetchConferenceMembers(conversation);
}
sendUnsentMessages(conversation);
}
@ -1838,6 +1843,37 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
}
}
private void fetchConferenceMembers(final Conversation conversation) {
final Account account = conversation.getAccount();
final String[] affiliations = {"member","admin","owner"};
OnIqPacketReceived callback = new OnIqPacketReceived() {
private int i = 0;
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
Element query = packet.query("http://jabber.org/protocol/muc#admin");
if (packet.getType() == IqPacket.TYPE.RESULT && query != null) {
for(Element child : query.getChildren()) {
if ("item".equals(child.getName())) {
conversation.getMucOptions().putMember(child.getAttributeAsJid("jid"));
}
}
} else {
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": could not request affiliation "+affiliations[i]+" in "+conversation.getJid().toBareJid());
}
++i;
if (i >= affiliations.length) {
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": retrieved members for "+conversation.getJid().toBareJid()+": "+conversation.getMucOptions().getMembers());
}
}
};
for(String affiliation : affiliations) {
sendIqPacket(account, mIqGenerator.queryAffiliation(conversation, affiliation), callback);
}
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": fetching members for "+conversation.getName());
}
public void providePasswordForMuc(Conversation conversation, String password) {
if (conversation.getMode() == Conversation.MODE_MULTI) {
conversation.getMucOptions().setPassword(password);

21
src/main/java/eu/siacs/conversations/ui/ConversationActivity.java
View File

@ -408,7 +408,7 @@ public class ConversationActivity extends XmppActivity
menuContactDetails.setVisible(false);
menuAttach.setVisible(getSelectedConversation().getAccount().httpUploadAvailable() && getSelectedConversation().getMucOptions().participating());
menuInviteContact.setVisible(getSelectedConversation().getMucOptions().canInvite());
menuSecure.setVisible(Config.supportOpenPgp() && Config.multipleEncryptionChoices()); //only if pgp is supported we have a choice
menuSecure.setVisible((Config.supportOpenPgp() || Config.supportOmemo()) && Config.multipleEncryptionChoices()); //only if pgp is supported we have a choice
} else {
menuMucDetails.setVisible(false);
menuSecure.setVisible(Config.multipleEncryptionChoices());
@ -856,8 +856,8 @@ public class ConversationActivity extends XmppActivity
axolotl.setVisible(Config.supportOmemo());
if (conversation.getMode() == Conversation.MODE_MULTI) {
otr.setVisible(false);
axolotl.setVisible(false);
} else if (!conversation.getAccount().getAxolotlService().isContactAxolotlCapable(conversation.getContact())) {
}
if (!conversation.getAccount().getAxolotlService().isConversationAxolotlCapable(conversation)) {
axolotl.setEnabled(false);
}
switch (conversation.getNextEncryption()) {
@ -1530,18 +1530,21 @@ public class ConversationActivity extends XmppActivity
protected boolean trustKeysIfNeeded(int requestCode, int attachmentChoice) {
AxolotlService axolotlService = mSelectedConversation.getAccount().getAxolotlService();
Contact contact = mSelectedConversation.getContact();
final List<Jid> targets = axolotlService.getCryptoTargets(mSelectedConversation);
boolean hasUndecidedOwn = !axolotlService.getKeysWithTrust(XmppAxolotlSession.Trust.UNDECIDED).isEmpty();
boolean hasUndecidedContact = !axolotlService.getKeysWithTrust(XmppAxolotlSession.Trust.UNDECIDED,contact).isEmpty();
boolean hasUndecidedContacts = !axolotlService.getKeysWithTrust(XmppAxolotlSession.Trust.UNDECIDED, targets).isEmpty();
boolean hasPendingKeys = !axolotlService.findDevicesWithoutSession(mSelectedConversation).isEmpty();
boolean hasNoTrustedKeys = axolotlService.getNumTrustedKeys(mSelectedConversation.getContact()) == 0;
if(hasUndecidedOwn || hasUndecidedContact || hasPendingKeys || hasNoTrustedKeys) {
boolean hasNoTrustedKeys = axolotlService.anyTargetHasNoTrustedKeys(targets);
if(hasUndecidedOwn || hasUndecidedContacts || hasPendingKeys || hasNoTrustedKeys) {
axolotlService.createSessionsIfNeeded(mSelectedConversation);
Intent intent = new Intent(getApplicationContext(), TrustKeysActivity.class);
intent.putExtra("contact", mSelectedConversation.getContact().getJid().toBareJid().toString());
String[] contacts = new String[targets.size()];
for(int i = 0; i < contacts.length; ++i) {
contacts[i] = targets.get(i).toString();
}
intent.putExtra("contacts", contacts);
intent.putExtra(EXTRA_ACCOUNT, mSelectedConversation.getAccount().getJid().toBareJid().toString());
intent.putExtra("choice", attachmentChoice);
intent.putExtra("has_no_trusted", hasNoTrustedKeys);
startActivityForResult(intent, requestCode);
return true;
} else {

126
src/main/java/eu/siacs/conversations/ui/TrustKeysActivity.java
View File

@ -12,7 +12,9 @@ import android.widget.Toast;
import org.whispersystems.libaxolotl.IdentityKey;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
@ -20,32 +22,28 @@ import eu.siacs.conversations.R;
import eu.siacs.conversations.crypto.axolotl.AxolotlService;
import eu.siacs.conversations.crypto.axolotl.XmppAxolotlSession;
import eu.siacs.conversations.entities.Account;
import eu.siacs.conversations.entities.Contact;
import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
import eu.siacs.conversations.xmpp.jid.InvalidJidException;
import eu.siacs.conversations.xmpp.jid.Jid;
public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdated {
private Jid accountJid;
private Jid contactJid;
private List<Jid> contactJids;
private Contact contact;
private Account mAccount;
private TextView keyErrorMessage;
private LinearLayout keyErrorMessageCard;
private TextView ownKeysTitle;
private LinearLayout ownKeys;
private LinearLayout ownKeysCard;
private TextView foreignKeysTitle;
private LinearLayout foreignKeys;
private LinearLayout foreignKeysCard;
private Button mSaveButton;
private Button mCancelButton;
private AxolotlService.FetchStatus lastFetchReport = AxolotlService.FetchStatus.SUCCESS;
private final Map<String, Boolean> ownKeysToTrust = new HashMap<>();
private final Map<String, Boolean> foreignKeysToTrust = new HashMap<>();
private final Map<Jid,Map<String, Boolean>> foreignKeysToTrust = new HashMap<>();
private final OnClickListener mSaveButtonListener = new OnClickListener() {
@Override
@ -69,15 +67,6 @@ public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdate
populateView();
}
@Override
protected String getShareableUri() {
if (contact != null) {
return contact.getShareableUri();
} else {
return "";
}
}
@Override
protected void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@ -86,9 +75,13 @@ public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdate
this.accountJid = Jid.fromString(getIntent().getExtras().getString(EXTRA_ACCOUNT));
} catch (final InvalidJidException ignored) {
}
this.contactJids = new ArrayList<>();
for(String jid : getIntent().getStringArrayExtra("contacts")) {
try {
this.contactJid = Jid.fromString(getIntent().getExtras().getString("contact"));
} catch (final InvalidJidException ignored) {
this.contactJids.add(Jid.fromString(jid));
} catch (InvalidJidException e) {
e.printStackTrace();
}
}
keyErrorMessageCard = (LinearLayout) findViewById(R.id.key_error_message_card);
@ -96,9 +89,7 @@ public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdate
ownKeysTitle = (TextView) findViewById(R.id.own_keys_title);
ownKeys = (LinearLayout) findViewById(R.id.own_keys_details);
ownKeysCard = (LinearLayout) findViewById(R.id.own_keys_card);
foreignKeysTitle = (TextView) findViewById(R.id.foreign_keys_title);
foreignKeys = (LinearLayout) findViewById(R.id.foreign_keys_details);
foreignKeysCard = (LinearLayout) findViewById(R.id.foreign_keys_card);
foreignKeys = (LinearLayout) findViewById(R.id.foreign_keys);
mCancelButton = (Button) findViewById(R.id.cancel_button);
mCancelButton.setOnClickListener(mCancelButtonListener);
mSaveButton = (Button) findViewById(R.id.save_button);
@ -119,7 +110,7 @@ public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdate
boolean hasForeignKeys = false;
for(final String fingerprint : ownKeysToTrust.keySet()) {
hasOwnKeys = true;
addFingerprintRowWithListeners(ownKeys, contact.getAccount(), fingerprint, false,
addFingerprintRowWithListeners(ownKeys, mAccount, fingerprint, false,
XmppAxolotlSession.Trust.fromBoolean(ownKeysToTrust.get(fingerprint)), false,
new CompoundButton.OnCheckedChangeListener() {
@Override
@ -132,14 +123,22 @@ public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdate
null
);
}
for(final String fingerprint : foreignKeysToTrust.keySet()) {
synchronized (this.foreignKeysToTrust) {
for (Map.Entry<Jid, Map<String, Boolean>> entry : foreignKeysToTrust.entrySet()) {
final LinearLayout layout = (LinearLayout) getLayoutInflater().inflate(R.layout.keys_card, foreignKeys, false);
final TextView header = (TextView) layout.findViewById(R.id.foreign_keys_title);
final LinearLayout keysContainer = (LinearLayout) layout.findViewById(R.id.foreign_keys_details);
header.setText(entry.getKey().toString());
final Map<String, Boolean> fingerprints = entry.getValue();
for (final String fingerprint : fingerprints.keySet()) {
hasForeignKeys = true;
addFingerprintRowWithListeners(foreignKeys, contact.getAccount(), fingerprint, false,
XmppAxolotlSession.Trust.fromBoolean(foreignKeysToTrust.get(fingerprint)), false,
addFingerprintRowWithListeners(keysContainer, mAccount, fingerprint, false,
XmppAxolotlSession.Trust.fromBoolean(fingerprints.get(fingerprint)), false,
new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
foreignKeysToTrust.put(fingerprint, isChecked);
fingerprints.put(fingerprint, isChecked);
lockOrUnlockAsNeeded();
}
},
@ -147,15 +146,13 @@ public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdate
null
);
}
foreignKeys.addView(layout);
}
}
if(hasOwnKeys) {
ownKeysTitle.setText(accountJid.toString());
ownKeysCard.setVisibility(View.VISIBLE);
}
if(hasForeignKeys) {
foreignKeysTitle.setText(contactJid.toString());
foreignKeysCard.setVisibility(View.VISIBLE);
}
ownKeysCard.setVisibility(hasOwnKeys ? View.VISIBLE : View.GONE);
foreignKeys.setVisibility(hasForeignKeys ? View.VISIBLE : View.GONE);
if(hasPendingKeyFetches()) {
setFetching();
lock();
@ -163,13 +160,15 @@ public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdate
if (!hasForeignKeys && hasNoOtherTrustedKeys()) {
keyErrorMessageCard.setVisibility(View.VISIBLE);
if (lastFetchReport == AxolotlService.FetchStatus.ERROR
|| contact.getAccount().getAxolotlService().fetchMapHasErrors(contact)) {
|| mAccount.getAxolotlService().fetchMapHasErrors(contactJids)) {
keyErrorMessage.setText(R.string.error_no_keys_to_trust_server_error);
} else {
keyErrorMessage.setText(R.string.error_no_keys_to_trust);
}
ownKeys.removeAllViews(); ownKeysCard.setVisibility(View.GONE);
foreignKeys.removeAllViews(); foreignKeysCard.setVisibility(View.GONE);
ownKeys.removeAllViews();
ownKeysCard.setVisibility(View.GONE);
foreignKeys.removeAllViews();
foreignKeys.setVisibility(View.GONE);
}
lockOrUnlockAsNeeded();
setDone();
@ -178,45 +177,56 @@ public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdate
private boolean reloadFingerprints() {
ownKeysToTrust.clear();
foreignKeysToTrust.clear();
AxolotlService service = this.mAccount.getAxolotlService();
Set<IdentityKey> ownKeysSet = service.getKeysWithTrust(XmppAxolotlSession.Trust.UNDECIDED);
Set<IdentityKey> foreignKeysSet = service.getKeysWithTrust(XmppAxolotlSession.Trust.UNDECIDED, contact);
if (hasNoOtherTrustedKeys() && ownKeysSet.size() == 0) {
foreignKeysSet.addAll(service.getKeysWithTrust(XmppAxolotlSession.Trust.UNTRUSTED, contact));
}
for(final IdentityKey identityKey : ownKeysSet) {
if(!ownKeysToTrust.containsKey(identityKey)) {
ownKeysToTrust.put(identityKey.getFingerprint().replaceAll("\\s", ""), false);
}
}
synchronized (this.foreignKeysToTrust) {
foreignKeysToTrust.clear();
for (Jid jid : contactJids) {
Set<IdentityKey> foreignKeysSet = service.getKeysWithTrust(XmppAxolotlSession.Trust.UNDECIDED, jid);
if (hasNoOtherTrustedKeys(jid) && ownKeysSet.size() == 0) {
foreignKeysSet.addAll(service.getKeysWithTrust(XmppAxolotlSession.Trust.UNTRUSTED, jid));
}
Map<String, Boolean> foreignFingerprints = new HashMap<>();
for (final IdentityKey identityKey : foreignKeysSet) {
if(!foreignKeysToTrust.containsKey(identityKey)) {
foreignKeysToTrust.put(identityKey.getFingerprint().replaceAll("\\s", ""), false);
if (!foreignFingerprints.containsKey(identityKey)) {
foreignFingerprints.put(identityKey.getFingerprint().replaceAll("\\s", ""), false);
}
}
return ownKeysSet.size() + foreignKeysSet.size() > 0;
if (foreignFingerprints.size() > 0) {
foreignKeysToTrust.put(jid, foreignFingerprints);
}
}
}
return ownKeysSet.size() + foreignKeysToTrust.size() > 0;
}
@Override
public void onBackendConnected() {
if ((accountJid != null) && (contactJid != null)) {
if (accountJid != null) {
this.mAccount = xmppConnectionService.findAccountByJid(accountJid);
if (this.mAccount == null) {
return;
}
this.contact = this.mAccount.getRoster().getContact(contactJid);
reloadFingerprints();
populateView();
}
}
private boolean hasNoOtherTrustedKeys() {
return mAccount == null || mAccount.getAxolotlService().anyTargetHasNoTrustedKeys(contactJids);
}
private boolean hasNoOtherTrustedKeys(Jid contact) {
return mAccount == null || mAccount.getAxolotlService().getNumTrustedKeys(contact) == 0;
}
private boolean hasPendingKeyFetches() {
return mAccount != null && contact != null && mAccount.getAxolotlService().hasPendingKeyFetches(mAccount,contact);
return mAccount != null && mAccount.getAxolotlService().hasPendingKeyFetches(mAccount, contactJids);
}
@ -262,14 +272,18 @@ public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdate
private void commitTrusts() {
for(final String fingerprint :ownKeysToTrust.keySet()) {
contact.getAccount().getAxolotlService().setFingerprintTrust(
mAccount.getAxolotlService().setFingerprintTrust(
fingerprint,
XmppAxolotlSession.Trust.fromBoolean(ownKeysToTrust.get(fingerprint)));
}
for(final String fingerprint:foreignKeysToTrust.keySet()) {
contact.getAccount().getAxolotlService().setFingerprintTrust(
synchronized (this.foreignKeysToTrust) {
for (Map<String, Boolean> value : foreignKeysToTrust.values()) {
for (final String fingerprint : value.keySet()) {
mAccount.getAxolotlService().setFingerprintTrust(
fingerprint,
XmppAxolotlSession.Trust.fromBoolean(foreignKeysToTrust.get(fingerprint)));
XmppAxolotlSession.Trust.fromBoolean(value.get(fingerprint)));
}
}
}
}
@ -284,12 +298,18 @@ public class TrustKeysActivity extends XmppActivity implements OnKeyStatusUpdate
}
private void lockOrUnlockAsNeeded() {
if (hasNoOtherTrustedKeys() && !foreignKeysToTrust.values().contains(true)){
synchronized (this.foreignKeysToTrust) {
for (Jid jid : contactJids) {
Map<String, Boolean> fingerprints = foreignKeysToTrust.get(jid);
if (hasNoOtherTrustedKeys(jid) && (fingerprints == null || !fingerprints.values().contains(true))) {
lock();
} else {
unlock();
return;
}
}
}
unlock();
}
private void setDone() {
mSaveButton.setText(getString(R.string.done));

2
src/main/java/eu/siacs/conversations/xmpp/jingle/JingleConnection.java
View File

@ -218,7 +218,7 @@ public class JingleConnection implements Transferable {
public void init(final Message message) {
if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL) {
Conversation conversation = message.getConversation();
conversation.getAccount().getAxolotlService().prepareKeyTransportMessage(conversation.getContact(), new OnMessageCreatedCallback() {
conversation.getAccount().getAxolotlService().prepareKeyTransportMessage(conversation, new OnMessageCreatedCallback() {
@Override
public void run(XmppAxolotlMessage xmppAxolotlMessage) {
if (xmppAxolotlMessage != null) {

27
src/main/res/layout/activity_trust_keys.xml
View File

@ -80,34 +80,11 @@
</LinearLayout>
<LinearLayout
android:id="@+id/foreign_keys_card"
android:id="@+id/foreign_keys"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="@dimen/activity_horizontal_margin"
android:layout_marginRight="@dimen/activity_horizontal_margin"
android:layout_marginTop="@dimen/activity_vertical_margin"
android:layout_marginBottom="@dimen/activity_vertical_margin"
android:background="@drawable/infocard_border"
android:orientation="vertical"
android:padding="@dimen/infocard_padding"
android:visibility="gone">
<TextView
android:id="@+id/foreign_keys_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="@color/black87"
android:textSize="?attr/TextSizeHeadline"
android:textStyle="bold"/>
<LinearLayout
android:id="@+id/foreign_keys_details"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:divider="?android:dividerHorizontal"
android:showDividers="middle"
android:visibility="gone"
android:orientation="vertical">
</LinearLayout>
</LinearLayout>

31
src/main/res/layout/keys_card.xml Normal file
View File

@ -0,0 +1,31 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/foreign_keys_card"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="@dimen/activity_horizontal_margin"
android:layout_marginRight="@dimen/activity_horizontal_margin"
android:layout_marginTop="@dimen/activity_vertical_margin"
android:layout_marginBottom="@dimen/activity_vertical_margin"
android:background="@drawable/infocard_border"
android:orientation="vertical"
android:padding="@dimen/infocard_padding">
<TextView
android:id="@+id/foreign_keys_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="@color/black87"
android:textSize="?attr/TextSizeHeadline"
android:textStyle="bold"/>
<LinearLayout
android:id="@+id/foreign_keys_details"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:divider="?android:dividerHorizontal"
android:showDividers="middle"
android:orientation="vertical">
</LinearLayout>
</LinearLayout>