diff options
Diffstat (limited to 'src/main/java/eu')
7 files changed, 121 insertions, 157 deletions
diff --git a/src/main/java/eu/siacs/conversations/crypto/axolotl/AxolotlService.java b/src/main/java/eu/siacs/conversations/crypto/axolotl/AxolotlService.java index 4cc61b37..4cb1c90c 100644 --- a/src/main/java/eu/siacs/conversations/crypto/axolotl/AxolotlService.java +++ b/src/main/java/eu/siacs/conversations/crypto/axolotl/AxolotlService.java @@ -256,7 +256,7 @@ public class AxolotlService { for (Integer deviceId : deviceIds) { AxolotlAddress ownDeviceAddress = new AxolotlAddress(jid.toBareJid().toString(), deviceId); if (sessions.get(ownDeviceAddress) == null) { - buildSessionFromPEP(null, ownDeviceAddress, false); + buildSessionFromPEP(ownDeviceAddress); } } } @@ -422,7 +422,7 @@ public class AxolotlService { axolotlStore.setFingerprintTrust(fingerprint, trust); } - private void buildSessionFromPEP(final Conversation conversation, final AxolotlAddress address, final boolean flushWaitingQueueAfterFetch) { + private void buildSessionFromPEP(final AxolotlAddress address) { Log.i(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Building new sesstion for " + address.getDeviceId()); try { @@ -434,15 +434,6 @@ public class AxolotlService { AxolotlAddress ownAddress = new AxolotlAddress(account.getJid().toBareJid().toString(), 0); if (!fetchStatusMap.getAll(ownAddress).containsValue(FetchStatus.PENDING) && !fetchStatusMap.getAll(address).containsValue(FetchStatus.PENDING)) { - if (flushWaitingQueueAfterFetch && conversation != null) { - conversation.findUnsentMessagesWithEncryption(Message.ENCRYPTION_AXOLOTL, - new Conversation.OnMessageFound() { - @Override - public void onMessageFound(Message message) { - processSending(message, false); - } - }); - } mXmppConnectionService.keyStatusUpdated(); } } @@ -537,7 +528,7 @@ public class AxolotlService { return addresses; } - public boolean createSessionsIfNeeded(final Conversation conversation, final boolean flushWaitingQueueAfterFetch) { + public boolean createSessionsIfNeeded(final Conversation conversation) { Log.i(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Creating axolotl sessions if needed..."); boolean newSessions = false; Set<AxolotlAddress> addresses = findDevicesWithoutSession(conversation); @@ -546,7 +537,9 @@ public class AxolotlService { FetchStatus status = fetchStatusMap.get(address); if (status == null || status == FetchStatus.ERROR) { fetchStatusMap.put(address, FetchStatus.PENDING); - this.buildSessionFromPEP(conversation, address, flushWaitingQueueAfterFetch); + this.buildSessionFromPEP(address); + newSessions = true; + } else if (status == FetchStatus.PENDING) { newSessions = true; } else { Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Already fetching bundle for " + address.toString()); @@ -565,40 +558,52 @@ public class AxolotlService { } @Nullable - public XmppAxolotlMessage encrypt(Message message) { - final String content; - if (message.hasFileOnRemoteHost()) { - content = message.getFileParams().url.toString(); - } else { - content = message.getBody(); - } - final XmppAxolotlMessage axolotlMessage; - try { - axolotlMessage = new XmppAxolotlMessage(message.getContact().getJid().toBareJid(), - getOwnDeviceId(), content); - } catch (CryptoFailedException e) { - Log.w(Config.LOGTAG, getLogprefix(account) + "Failed to encrypt message: " + e.getMessage()); - return null; - } + private XmppAxolotlMessage buildHeader(Contact contact) { + final XmppAxolotlMessage axolotlMessage = new XmppAxolotlMessage( + contact.getJid().toBareJid(), getOwnDeviceId()); - if (findSessionsforContact(message.getContact()).isEmpty()) { + Set<XmppAxolotlSession> contactSessions = findSessionsforContact(contact); + Set<XmppAxolotlSession> ownSessions = findOwnSessions(); + if (contactSessions.isEmpty()) { return null; } Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Building axolotl foreign keyElements..."); - for (XmppAxolotlSession session : findSessionsforContact(message.getContact())) { + for (XmppAxolotlSession session : contactSessions) { Log.v(Config.LOGTAG, AxolotlService.getLogprefix(account) + session.getRemoteAddress().toString()); - axolotlMessage.addKeyElement(session.processSending(axolotlMessage.getInnerKey())); + axolotlMessage.addDevice(session); } Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Building axolotl own keyElements..."); - for (XmppAxolotlSession session : findOwnSessions()) { + for (XmppAxolotlSession session : ownSessions) { Log.v(Config.LOGTAG, AxolotlService.getLogprefix(account) + session.getRemoteAddress().toString()); - axolotlMessage.addKeyElement(session.processSending(axolotlMessage.getInnerKey())); + axolotlMessage.addDevice(session); + } + + return axolotlMessage; + } + + @Nullable + public XmppAxolotlMessage encrypt(Message message) { + XmppAxolotlMessage axolotlMessage = buildHeader(message.getContact()); + + if (axolotlMessage != null) { + final String content; + if (message.hasFileOnRemoteHost()) { + content = message.getFileParams().url.toString(); + } else { + content = message.getBody(); + } + try { + axolotlMessage.encrypt(content); + } catch (CryptoFailedException e) { + Log.w(Config.LOGTAG, getLogprefix(account) + "Failed to encrypt message: " + e.getMessage()); + return null; + } } return axolotlMessage; } - private void processSending(final Message message, final boolean delay) { + public void preparePayloadMessage(final Message message, final boolean delay) { executor.execute(new Runnable() { @Override public void run() { @@ -615,13 +620,14 @@ public class AxolotlService { }); } - public void prepareMessage(final Message message, final boolean delay) { - if (!messageCache.containsKey(message.getUuid())) { - boolean newSessions = createSessionsIfNeeded(message.getConversation(), true); - if (!newSessions) { - this.processSending(message, delay); + public void prepareKeyTransportMessage(final Contact contact, final OnMessageCreatedCallback onMessageCreatedCallback) { + executor.execute(new Runnable() { + @Override + public void run() { + XmppAxolotlMessage axolotlMessage = buildHeader(contact); + onMessageCreatedCallback.run(axolotlMessage); } - } + }); } public XmppAxolotlMessage fetchAxolotlMessageFromCache(Message message) { @@ -653,26 +659,15 @@ public class AxolotlService { newSession = true; } - for (XmppAxolotlMessage.XmppAxolotlKeyElement keyElement : message.getKeyElements()) { - if (keyElement.getRecipientDeviceId() == getOwnDeviceId()) { - Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Found axolotl keyElement matching own device ID, processing..."); - byte[] payloadKey = session.processReceiving(keyElement); - if (payloadKey != null) { - Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Got payload key from axolotl keyElement. Decrypting message..."); - try { - plaintextMessage = message.decrypt(session, payloadKey, session.getFingerprint()); - } catch (CryptoFailedException e) { - Log.w(Config.LOGTAG, getLogprefix(account) + "Failed to decrypt message: " + e.getMessage()); - break; - } - } - Integer preKeyId = session.getPreKeyId(); - if (preKeyId != null) { - publishBundlesIfNeeded(); - session.resetPreKeyId(); - } - break; + try { + plaintextMessage = message.decrypt(session, getOwnDeviceId()); + Integer preKeyId = session.getPreKeyId(); + if (preKeyId != null) { + publishBundlesIfNeeded(); + session.resetPreKeyId(); } + } catch (CryptoFailedException e) { + Log.w(Config.LOGTAG, getLogprefix(account) + "Failed to decrypt message: " + e.getMessage()); } if (newSession && plaintextMessage != null) { diff --git a/src/main/java/eu/siacs/conversations/crypto/axolotl/XmppAxolotlMessage.java b/src/main/java/eu/siacs/conversations/crypto/axolotl/XmppAxolotlMessage.java index 4e954a72..fa6d895a 100644 --- a/src/main/java/eu/siacs/conversations/crypto/axolotl/XmppAxolotlMessage.java +++ b/src/main/java/eu/siacs/conversations/crypto/axolotl/XmppAxolotlMessage.java @@ -1,6 +1,5 @@ package eu.siacs.conversations.crypto.axolotl; -import android.support.annotation.Nullable; import android.util.Base64; import android.util.Log; @@ -9,8 +8,9 @@ import java.security.InvalidKeyException; import java.security.NoSuchAlgorithmException; import java.security.NoSuchProviderException; import java.security.SecureRandom; -import java.util.HashSet; -import java.util.Set; +import java.util.HashMap; +import java.util.List; +import java.util.Map; import javax.crypto.BadPaddingException; import javax.crypto.Cipher; @@ -26,9 +26,11 @@ import eu.siacs.conversations.xml.Element; import eu.siacs.conversations.xmpp.jid.Jid; public class XmppAxolotlMessage { - public static final String TAGNAME = "encrypted"; + public static final String CONTAINERTAG = "encrypted"; public static final String HEADER = "header"; public static final String SOURCEID = "sid"; + public static final String KEYTAG = "key"; + public static final String REMOTEID = "rid"; public static final String IVTAG = "iv"; public static final String PAYLOAD = "payload"; @@ -39,54 +41,15 @@ public class XmppAxolotlMessage { private byte[] innerKey; private byte[] ciphertext = null; private byte[] iv = null; - private final Set<XmppAxolotlKeyElement> keyElements; + private final Map<Integer, byte[]> keys; private final Jid from; private final int sourceDeviceId; - public static class XmppAxolotlKeyElement { - public static final String TAGNAME = "key"; - public static final String REMOTEID = "rid"; - - private final int recipientDeviceId; - private final byte[] content; - - public XmppAxolotlKeyElement(int deviceId, byte[] content) { - this.recipientDeviceId = deviceId; - this.content = content; - } - - public XmppAxolotlKeyElement(Element keyElement) { - if (TAGNAME.equals(keyElement.getName())) { - this.recipientDeviceId = Integer.parseInt(keyElement.getAttribute(REMOTEID)); - this.content = Base64.decode(keyElement.getContent(), Base64.DEFAULT); - } else { - throw new IllegalArgumentException("Argument not a <" + TAGNAME + "> Element!"); - } - } - - public int getRecipientDeviceId() { - return recipientDeviceId; - } - - public byte[] getContents() { - return content; - } - - public Element toXml() { - Element keyElement = new Element(TAGNAME); - keyElement.setAttribute(REMOTEID, getRecipientDeviceId()); - keyElement.setContent(Base64.encodeToString(getContents(), Base64.DEFAULT)); - return keyElement; - } - } - public static class XmppAxolotlPlaintextMessage { - private final XmppAxolotlSession session; private final String plaintext; private final String fingerprint; - public XmppAxolotlPlaintextMessage(XmppAxolotlSession session, String plaintext, String fingerprint) { - this.session = session; + public XmppAxolotlPlaintextMessage(String plaintext, String fingerprint) { this.plaintext = plaintext; this.fingerprint = fingerprint; } @@ -95,24 +58,28 @@ public class XmppAxolotlMessage { return plaintext; } - public XmppAxolotlSession getSession() { - return session; - } public String getFingerprint() { return fingerprint; } } - public XmppAxolotlMessage(Jid from, Element axolotlMessage) throws IllegalArgumentException { + private XmppAxolotlMessage(final Element axolotlMessage, final Jid from) throws IllegalArgumentException { this.from = from; Element header = axolotlMessage.findChild(HEADER); this.sourceDeviceId = Integer.parseInt(header.getAttribute(SOURCEID)); - this.keyElements = new HashSet<>(); - for (Element keyElement : header.getChildren()) { + List<Element> keyElements = header.getChildren(); + this.keys = new HashMap<>(keyElements.size()); + for (Element keyElement : keyElements) { switch (keyElement.getName()) { - case XmppAxolotlKeyElement.TAGNAME: - keyElements.add(new XmppAxolotlKeyElement(keyElement)); + case KEYTAG: + try { + Integer recipientId = Integer.parseInt(keyElement.getAttribute(REMOTEID)); + byte[] key = Base64.decode(keyElement.getContent(), Base64.DEFAULT); + this.keys.put(recipientId, key); + } catch (NumberFormatException e) { + throw new IllegalArgumentException(e); + } break; case IVTAG: if (this.iv != null) { @@ -134,14 +101,13 @@ public class XmppAxolotlMessage { public XmppAxolotlMessage(Jid from, int sourceDeviceId) { this.from = from; this.sourceDeviceId = sourceDeviceId; - this.keyElements = new HashSet<>(); + this.keys = new HashMap<>(); this.iv = generateIv(); this.innerKey = generateKey(); } - public XmppAxolotlMessage(Jid from, int sourceDeviceId, String plaintext) throws CryptoFailedException { - this(from, sourceDeviceId); - this.encrypt(plaintext); + public static XmppAxolotlMessage fromElement(Element element, Jid from) { + return new XmppAxolotlMessage(element, from); } private static byte[] generateKey() { @@ -162,7 +128,7 @@ public class XmppAxolotlMessage { return iv; } - private void encrypt(String plaintext) throws CryptoFailedException { + public void encrypt(String plaintext) throws CryptoFailedException { try { SecretKey secretKey = new SecretKeySpec(innerKey, KEYTYPE); IvParameterSpec ivSpec = new IvParameterSpec(iv); @@ -189,13 +155,10 @@ public class XmppAxolotlMessage { return ciphertext; } - public Set<XmppAxolotlKeyElement> getKeyElements() { - return keyElements; - } - - public void addKeyElement(@Nullable XmppAxolotlKeyElement keyElement) { - if (keyElement != null) { - keyElements.add(keyElement); + public void addDevice(XmppAxolotlSession session) { + byte[] key = session.processSending(innerKey); + if (key != null) { + keys.put(session.getRemoteAddress().getDeviceId(), key); } } @@ -207,12 +170,15 @@ public class XmppAxolotlMessage { return this.iv; } - public Element toXml() { - Element encryptionElement = new Element(TAGNAME, AxolotlService.PEP_PREFIX); + public Element toElement() { + Element encryptionElement = new Element(CONTAINERTAG, AxolotlService.PEP_PREFIX); Element headerElement = encryptionElement.addChild(HEADER); headerElement.setAttribute(SOURCEID, sourceDeviceId); - for (XmppAxolotlKeyElement header : keyElements) { - headerElement.addChild(header.toXml()); + for (Map.Entry<Integer, byte[]> keyEntry : keys.entrySet()) { + Element keyElement = new Element(KEYTAG); + keyElement.setAttribute(REMOTEID, keyEntry.getKey()); + keyElement.setContent(Base64.encodeToString(keyEntry.getValue(), Base64.DEFAULT)); + headerElement.addChild(keyElement); } headerElement.addChild(IVTAG).setContent(Base64.encodeToString(iv, Base64.DEFAULT)); if (ciphertext != null) { @@ -222,24 +188,30 @@ public class XmppAxolotlMessage { return encryptionElement; } + public byte[] unpackKey(XmppAxolotlSession session, Integer sourceDeviceId) { + byte[] encryptedKey = keys.get(sourceDeviceId); + return (encryptedKey != null) ? session.processReceiving(encryptedKey) : null; + } - public XmppAxolotlPlaintextMessage decrypt(XmppAxolotlSession session, byte[] key, String fingerprint) throws CryptoFailedException { + public XmppAxolotlPlaintextMessage decrypt(XmppAxolotlSession session, Integer sourceDeviceId) throws CryptoFailedException { XmppAxolotlPlaintextMessage plaintextMessage = null; - try { - - Cipher cipher = Cipher.getInstance(CIPHERMODE, PROVIDER); - SecretKeySpec keySpec = new SecretKeySpec(key, KEYTYPE); - IvParameterSpec ivSpec = new IvParameterSpec(iv); - - cipher.init(Cipher.DECRYPT_MODE, keySpec, ivSpec); - - String plaintext = new String(cipher.doFinal(ciphertext)); - plaintextMessage = new XmppAxolotlPlaintextMessage(session, plaintext, fingerprint); - - } catch (NoSuchAlgorithmException | NoSuchPaddingException | InvalidKeyException - | InvalidAlgorithmParameterException | IllegalBlockSizeException - | BadPaddingException | NoSuchProviderException e) { - throw new CryptoFailedException(e); + byte[] key = unpackKey(session, sourceDeviceId); + if (key != null) { + try { + Cipher cipher = Cipher.getInstance(CIPHERMODE, PROVIDER); + SecretKeySpec keySpec = new SecretKeySpec(key, KEYTYPE); + IvParameterSpec ivSpec = new IvParameterSpec(iv); + + cipher.init(Cipher.DECRYPT_MODE, keySpec, ivSpec); + + String plaintext = new String(cipher.doFinal(ciphertext)); + plaintextMessage = new XmppAxolotlPlaintextMessage(plaintext, session.getFingerprint()); + + } catch (NoSuchAlgorithmException | NoSuchPaddingException | InvalidKeyException + | InvalidAlgorithmParameterException | IllegalBlockSizeException + | BadPaddingException | NoSuchProviderException e) { + throw new CryptoFailedException(e); + } } return plaintextMessage; } diff --git a/src/main/java/eu/siacs/conversations/crypto/axolotl/XmppAxolotlSession.java b/src/main/java/eu/siacs/conversations/crypto/axolotl/XmppAxolotlSession.java index d60e7715..6ed73da6 100644 --- a/src/main/java/eu/siacs/conversations/crypto/axolotl/XmppAxolotlSession.java +++ b/src/main/java/eu/siacs/conversations/crypto/axolotl/XmppAxolotlSession.java @@ -69,7 +69,7 @@ public class XmppAxolotlSession { } @Nullable - public byte[] processReceiving(XmppAxolotlMessage.XmppAxolotlKeyElement incomingHeader) { + public byte[] processReceiving(byte[] encryptedKey) { byte[] plaintext = null; SQLiteAxolotlStore.Trust trust = getTrust(); switch (trust) { @@ -79,7 +79,7 @@ public class XmppAxolotlSession { case TRUSTED: try { try { - PreKeyWhisperMessage message = new PreKeyWhisperMessage(incomingHeader.getContents()); + PreKeyWhisperMessage message = new PreKeyWhisperMessage(encryptedKey); Log.i(Config.LOGTAG, AxolotlService.getLogprefix(account) + "PreKeyWhisperMessage received, new session ID:" + message.getSignedPreKeyId() + "/" + message.getPreKeyId()); String fingerprint = message.getIdentityKey().getFingerprint().replaceAll("\\s", ""); if (this.fingerprint != null && !this.fingerprint.equals(fingerprint)) { @@ -93,7 +93,7 @@ public class XmppAxolotlSession { } } catch (InvalidMessageException | InvalidVersionException e) { Log.i(Config.LOGTAG, AxolotlService.getLogprefix(account) + "WhisperMessage received"); - WhisperMessage message = new WhisperMessage(incomingHeader.getContents()); + WhisperMessage message = new WhisperMessage(encryptedKey); plaintext = cipher.decrypt(message); } catch (InvalidKeyException | InvalidKeyIdException | UntrustedIdentityException e) { Log.w(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Error decrypting axolotl header, " + e.getClass().getName() + ": " + e.getMessage()); @@ -117,14 +117,11 @@ public class XmppAxolotlSession { } @Nullable - public XmppAxolotlMessage.XmppAxolotlKeyElement processSending(@NonNull byte[] outgoingMessage) { + public byte[] processSending(@NonNull byte[] outgoingMessage) { SQLiteAxolotlStore.Trust trust = getTrust(); if (trust == SQLiteAxolotlStore.Trust.TRUSTED) { CiphertextMessage ciphertextMessage = cipher.encrypt(outgoingMessage); - XmppAxolotlMessage.XmppAxolotlKeyElement header = - new XmppAxolotlMessage.XmppAxolotlKeyElement(remoteAddress.getDeviceId(), - ciphertextMessage.serialize()); - return header; + return ciphertextMessage.serialize(); } else { return null; } diff --git a/src/main/java/eu/siacs/conversations/generator/MessageGenerator.java b/src/main/java/eu/siacs/conversations/generator/MessageGenerator.java index 04591672..a06a0ddd 100644 --- a/src/main/java/eu/siacs/conversations/generator/MessageGenerator.java +++ b/src/main/java/eu/siacs/conversations/generator/MessageGenerator.java @@ -63,7 +63,7 @@ public class MessageGenerator extends AbstractGenerator { if (axolotlMessage == null) { return null; } - packet.setAxolotlMessage(axolotlMessage.toXml()); + packet.setAxolotlMessage(axolotlMessage.toElement()); return packet; } diff --git a/src/main/java/eu/siacs/conversations/parser/MessageParser.java b/src/main/java/eu/siacs/conversations/parser/MessageParser.java index 47c320f3..a53e3a50 100644 --- a/src/main/java/eu/siacs/conversations/parser/MessageParser.java +++ b/src/main/java/eu/siacs/conversations/parser/MessageParser.java @@ -99,7 +99,7 @@ public class MessageParser extends AbstractParser implements private Message parseAxolotlChat(Element axolotlMessage, Jid from, String id, Conversation conversation, int status) { Message finishedMessage = null; AxolotlService service = conversation.getAccount().getAxolotlService(); - XmppAxolotlMessage xmppAxolotlMessage = new XmppAxolotlMessage(from.toBareJid(), axolotlMessage); + XmppAxolotlMessage xmppAxolotlMessage = XmppAxolotlMessage.fromElement(axolotlMessage, from.toBareJid()); XmppAxolotlMessage.XmppAxolotlPlaintextMessage plaintextMessage = service.processReceiving(xmppAxolotlMessage); if(plaintextMessage != null) { finishedMessage = new Message(conversation, plaintextMessage.getPlaintext(), Message.ENCRYPTION_AXOLOTL, status); @@ -272,7 +272,7 @@ public class MessageParser extends AbstractParser implements final String body = packet.getBody(); final Element mucUserElement = packet.findChild("x", "http://jabber.org/protocol/muc#user"); final String pgpEncrypted = packet.findChildContent("x", "jabber:x:encrypted"); - final Element axolotlEncrypted = packet.findChild(XmppAxolotlMessage.TAGNAME, AxolotlService.PEP_PREFIX); + final Element axolotlEncrypted = packet.findChild(XmppAxolotlMessage.CONTAINERTAG, AxolotlService.PEP_PREFIX); int status; final Jid counterpart; final Jid to = packet.getTo(); diff --git a/src/main/java/eu/siacs/conversations/services/XmppConnectionService.java b/src/main/java/eu/siacs/conversations/services/XmppConnectionService.java index 13b81090..61453ab0 100644 --- a/src/main/java/eu/siacs/conversations/services/XmppConnectionService.java +++ b/src/main/java/eu/siacs/conversations/services/XmppConnectionService.java @@ -764,7 +764,7 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa } else { XmppAxolotlMessage axolotlMessage = account.getAxolotlService().fetchAxolotlMessageFromCache(message); if (axolotlMessage == null) { - account.getAxolotlService().prepareMessage(message,delay); + account.getAxolotlService().preparePayloadMessage(message, delay); message.setAxolotlFingerprint(account.getAxolotlService().getOwnPublicKey().getFingerprint().replaceAll("\\s", "")); } else { packet = mMessageGenerator.generateAxolotlChat(message, axolotlMessage); diff --git a/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java b/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java index daf22122..f34e1a55 100644 --- a/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java +++ b/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java @@ -1265,7 +1265,7 @@ public class ConversationActivity extends XmppActivity || !axolotlService.findDevicesWithoutSession(mSelectedConversation).isEmpty(); boolean hasNoTrustedKeys = axolotlService.getNumTrustedKeys(mSelectedConversation.getContact()) == 0; if( hasPendingKeys || hasNoTrustedKeys) { - axolotlService.createSessionsIfNeeded(mSelectedConversation, false); + axolotlService.createSessionsIfNeeded(mSelectedConversation); Intent intent = new Intent(getApplicationContext(), TrustKeysActivity.class); intent.putExtra("contact", mSelectedConversation.getContact().getJid().toBareJid().toString()); intent.putExtra("account", mSelectedConversation.getAccount().getJid().toBareJid().toString()); |