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This really sucks to do it like this. Sorry. :(
This commit is contained in:
Andreas Straub 2015-06-26 15:41:02 +02:00
parent 065519d3f3
commit 299bbdf27f
10 changed files with 1071 additions and 1071 deletions
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1612
src/main/java/eu/siacs/conversations/crypto/axolotl/AxolotlService.java
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270
src/main/java/eu/siacs/conversations/crypto/axolotl/XmppAxolotlMessage.java
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@ -21,164 +21,164 @@ import eu.siacs.conversations.entities.Contact;
import eu.siacs.conversations.xml.Element; import eu.siacs.conversations.xml.Element;
public class XmppAxolotlMessage { public class XmppAxolotlMessage {
private byte[] innerKey; private byte[] innerKey;
private byte[] ciphertext; private byte[] ciphertext;
private byte[] iv; private byte[] iv;
private final Set<XmppAxolotlMessageHeader> headers; private final Set<XmppAxolotlMessageHeader> headers;
private final Contact contact; private final Contact contact;
private final int sourceDeviceId; private final int sourceDeviceId;
public static class XmppAxolotlMessageHeader { public static class XmppAxolotlMessageHeader {
private final int recipientDeviceId; private final int recipientDeviceId;
private final byte[] content; private final byte[] content;
public XmppAxolotlMessageHeader(int deviceId, byte[] content) { public XmppAxolotlMessageHeader(int deviceId, byte[] content) {
this.recipientDeviceId = deviceId; this.recipientDeviceId = deviceId;
this.content = content; this.content = content;
} }
public XmppAxolotlMessageHeader(Element header) { public XmppAxolotlMessageHeader(Element header) {
if("header".equals(header.getName())) { if("header".equals(header.getName())) {
this.recipientDeviceId = Integer.parseInt(header.getAttribute("rid")); this.recipientDeviceId = Integer.parseInt(header.getAttribute("rid"));
this.content = Base64.decode(header.getContent(),Base64.DEFAULT); this.content = Base64.decode(header.getContent(),Base64.DEFAULT);
} else { } else {
throw new IllegalArgumentException("Argument not a <header> Element!"); throw new IllegalArgumentException("Argument not a <header> Element!");
} }
} }
public int getRecipientDeviceId() {
return recipientDeviceId;
}
public byte[] getContents() { public int getRecipientDeviceId() {
return content; return recipientDeviceId;
} }
public Element toXml() { public byte[] getContents() {
Element headerElement = new Element("header"); return content;
// TODO: generate XML }
headerElement.setAttribute("rid", getRecipientDeviceId());
headerElement.setContent(Base64.encodeToString(getContents(), Base64.DEFAULT));
return headerElement;
}
}
public static class XmppAxolotlPlaintextMessage { public Element toXml() {
private final AxolotlService.XmppAxolotlSession session; Element headerElement = new Element("header");
private final String plaintext; // TODO: generate XML
headerElement.setAttribute("rid", getRecipientDeviceId());
headerElement.setContent(Base64.encodeToString(getContents(), Base64.DEFAULT));
return headerElement;
}
}
public XmppAxolotlPlaintextMessage(AxolotlService.XmppAxolotlSession session, String plaintext) { public static class XmppAxolotlPlaintextMessage {
this.session = session; private final AxolotlService.XmppAxolotlSession session;
this.plaintext = plaintext; private final String plaintext;
}
public String getPlaintext() { public XmppAxolotlPlaintextMessage(AxolotlService.XmppAxolotlSession session, String plaintext) {
return plaintext; this.session = session;
} this.plaintext = plaintext;
} }
public XmppAxolotlMessage(Contact contact, Element axolotlMessage) { public String getPlaintext() {
this.contact = contact; return plaintext;
this.sourceDeviceId = Integer.parseInt(axolotlMessage.getAttribute("id")); }
this.headers = new HashSet<>(); }
for(Element child:axolotlMessage.getChildren()) {
switch(child.getName()) {
case "header":
headers.add(new XmppAxolotlMessageHeader(child));
break;
case "message":
iv = Base64.decode(child.getAttribute("iv"),Base64.DEFAULT);
ciphertext = Base64.decode(child.getContent(),Base64.DEFAULT);
break;
default:
break;
}
}
}
public XmppAxolotlMessage(Contact contact, int sourceDeviceId, String plaintext) { public XmppAxolotlMessage(Contact contact, Element axolotlMessage) {
this.contact = contact; this.contact = contact;
this.sourceDeviceId = sourceDeviceId; this.sourceDeviceId = Integer.parseInt(axolotlMessage.getAttribute("id"));
this.headers = new HashSet<>(); this.headers = new HashSet<>();
this.encrypt(plaintext); for(Element child:axolotlMessage.getChildren()) {
} switch(child.getName()) {
case "header":
headers.add(new XmppAxolotlMessageHeader(child));
break;
case "message":
iv = Base64.decode(child.getAttribute("iv"),Base64.DEFAULT);
ciphertext = Base64.decode(child.getContent(),Base64.DEFAULT);
break;
default:
break;
}
}
}
private void encrypt(String plaintext) { public XmppAxolotlMessage(Contact contact, int sourceDeviceId, String plaintext) {
try { this.contact = contact;
KeyGenerator generator = KeyGenerator.getInstance("AES"); this.sourceDeviceId = sourceDeviceId;
generator.init(128); this.headers = new HashSet<>();
SecretKey secretKey = generator.generateKey(); this.encrypt(plaintext);
Cipher cipher = Cipher.getInstance("AES/CTR/NoPadding"); }
cipher.init(Cipher.ENCRYPT_MODE, secretKey);
this.innerKey = secretKey.getEncoded();
this.iv = cipher.getIV();
this.ciphertext = cipher.doFinal(plaintext.getBytes());
} catch (NoSuchAlgorithmException | NoSuchPaddingException | InvalidKeyException
| IllegalBlockSizeException | BadPaddingException e) {
} private void encrypt(String plaintext) {
} try {
KeyGenerator generator = KeyGenerator.getInstance("AES");
generator.init(128);
SecretKey secretKey = generator.generateKey();
Cipher cipher = Cipher.getInstance("AES/CTR/NoPadding");
cipher.init(Cipher.ENCRYPT_MODE, secretKey);
this.innerKey = secretKey.getEncoded();
this.iv = cipher.getIV();
this.ciphertext = cipher.doFinal(plaintext.getBytes());
} catch (NoSuchAlgorithmException | NoSuchPaddingException | InvalidKeyException
| IllegalBlockSizeException | BadPaddingException e) {
public Contact getContact() { }
return this.contact; }
}
public int getSenderDeviceId() { public Contact getContact() {
return sourceDeviceId; return this.contact;
} }
public byte[] getCiphertext() {
return ciphertext;
}
public Set<XmppAxolotlMessageHeader> getHeaders() { public int getSenderDeviceId() {
return headers; return sourceDeviceId;
} }
public void addHeader(XmppAxolotlMessageHeader header) { public byte[] getCiphertext() {
headers.add(header); return ciphertext;
} }
public byte[] getInnerKey(){ public Set<XmppAxolotlMessageHeader> getHeaders() {
return innerKey; return headers;
} }
public byte[] getIV() { public void addHeader(XmppAxolotlMessageHeader header) {
return this.iv; headers.add(header);
} }
public Element toXml() { public byte[] getInnerKey(){
// TODO: generate outer XML, add in header XML return innerKey;
Element message= new Element("axolotl_message", AxolotlService.PEP_PREFIX); }
message.setAttribute("id", sourceDeviceId);
for(XmppAxolotlMessageHeader header: headers) { public byte[] getIV() {
message.addChild(header.toXml()); return this.iv;
} }
Element payload = message.addChild("message");
payload.setAttribute("iv",Base64.encodeToString(iv, Base64.DEFAULT)); public Element toXml() {
payload.setContent(Base64.encodeToString(ciphertext,Base64.DEFAULT)); // TODO: generate outer XML, add in header XML
return message; Element message= new Element("axolotl_message", AxolotlService.PEP_PREFIX);
} message.setAttribute("id", sourceDeviceId);
for(XmppAxolotlMessageHeader header: headers) {
message.addChild(header.toXml());
}
Element payload = message.addChild("message");
payload.setAttribute("iv",Base64.encodeToString(iv, Base64.DEFAULT));
payload.setContent(Base64.encodeToString(ciphertext,Base64.DEFAULT));
return message;
}
public XmppAxolotlPlaintextMessage decrypt(AxolotlService.XmppAxolotlSession session, byte[] key) { public XmppAxolotlPlaintextMessage decrypt(AxolotlService.XmppAxolotlSession session, byte[] key) {
XmppAxolotlPlaintextMessage plaintextMessage = null; XmppAxolotlPlaintextMessage plaintextMessage = null;
try { try {
Cipher cipher = Cipher.getInstance("AES/CTR/NoPadding"); Cipher cipher = Cipher.getInstance("AES/CTR/NoPadding");
SecretKeySpec keySpec = new SecretKeySpec(key, "AES"); SecretKeySpec keySpec = new SecretKeySpec(key, "AES");
IvParameterSpec ivSpec = new IvParameterSpec(iv); IvParameterSpec ivSpec = new IvParameterSpec(iv);
cipher.init(Cipher.DECRYPT_MODE, keySpec, ivSpec); cipher.init(Cipher.DECRYPT_MODE, keySpec, ivSpec);
String plaintext = new String(cipher.doFinal(ciphertext)); String plaintext = new String(cipher.doFinal(ciphertext));
plaintextMessage = new XmppAxolotlPlaintextMessage(session, plaintext); plaintextMessage = new XmppAxolotlPlaintextMessage(session, plaintext);
} catch (NoSuchAlgorithmException | NoSuchPaddingException | InvalidKeyException } catch (NoSuchAlgorithmException | NoSuchPaddingException | InvalidKeyException
| InvalidAlgorithmParameterException | IllegalBlockSizeException | InvalidAlgorithmParameterException | IllegalBlockSizeException
| BadPaddingException e) { | BadPaddingException e) {
throw new AssertionError(e); throw new AssertionError(e);
} }
return plaintextMessage; return plaintextMessage;
} }
} }

20
src/main/java/eu/siacs/conversations/entities/Contact.java
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@ -310,7 +310,7 @@ public class Contact implements ListItem, Blockable {
synchronized (this.keys) { synchronized (this.keys) {
if (getOtrFingerprints().contains(print)) { if (getOtrFingerprints().contains(print)) {
return false; return false;
} }
try { try {
JSONArray fingerprints; JSONArray fingerprints;
if (!this.keys.has("otr_fingerprints")) { if (!this.keys.has("otr_fingerprints")) {
@ -392,12 +392,12 @@ public class Contact implements ListItem, Blockable {
public boolean addAxolotlIdentityKey(IdentityKey identityKey) { public boolean addAxolotlIdentityKey(IdentityKey identityKey) {
synchronized (this.keys) { synchronized (this.keys) {
if(!getAxolotlIdentityKeys().contains(identityKey)) { if(!getAxolotlIdentityKeys().contains(identityKey)) {
JSONArray keysList; JSONArray keysList;
try { try {
keysList = this.keys.getJSONArray("axolotl_identity_key"); keysList = this.keys.getJSONArray("axolotl_identity_key");
} catch (JSONException e) { } catch (JSONException e) {
keysList = new JSONArray(); keysList = new JSONArray();
} }
keysList.put(Base64.encodeToString(identityKey.serialize(), Base64.DEFAULT)); keysList.put(Base64.encodeToString(identityKey.serialize(), Base64.DEFAULT));
try { try {
@ -406,10 +406,10 @@ public class Contact implements ListItem, Blockable {
Log.e(Config.LOGTAG, "Error adding Identity Key to Contact " + this.getJid() + ": " + e.getMessage()); Log.e(Config.LOGTAG, "Error adding Identity Key to Contact " + this.getJid() + ": " + e.getMessage());
return false; return false;
} }
return true; return true;
} else { } else {
return false; return false;
} }
} }
} }

36
src/main/java/eu/siacs/conversations/generator/IqGenerator.java
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@ -147,16 +147,16 @@ public class IqGenerator extends AbstractGenerator {
return packet; return packet;
} }
public IqPacket publishDeviceIds(final List<Integer> ids) { public IqPacket publishDeviceIds(final List<Integer> ids) {
final Element item = new Element("item"); final Element item = new Element("item");
final Element list = item.addChild("list", AxolotlService.PEP_PREFIX); final Element list = item.addChild("list", AxolotlService.PEP_PREFIX);
for(Integer id:ids) { for(Integer id:ids) {
final Element device = new Element("device"); final Element device = new Element("device");
device.setAttribute("id", id); device.setAttribute("id", id);
list.addChild(device); list.addChild(device);
} }
return publish(AxolotlService.PEP_DEVICE_LIST, item); return publish(AxolotlService.PEP_DEVICE_LIST, item);
} }
public IqPacket publishBundle(final SignedPreKeyRecord signedPreKeyRecord, IdentityKey identityKey, final int deviceId) { public IqPacket publishBundle(final SignedPreKeyRecord signedPreKeyRecord, IdentityKey identityKey, final int deviceId) {
final Element item = new Element("item"); final Element item = new Element("item");
@ -173,17 +173,17 @@ public class IqGenerator extends AbstractGenerator {
return publish(AxolotlService.PEP_BUNDLE+":"+deviceId, item); return publish(AxolotlService.PEP_BUNDLE+":"+deviceId, item);
} }
public IqPacket publishPreKeys(final List<PreKeyRecord> prekeyList, final int deviceId) { public IqPacket publishPreKeys(final List<PreKeyRecord> prekeyList, final int deviceId) {
final Element item = new Element("item"); final Element item = new Element("item");
final Element prekeys = item.addChild("prekeys", AxolotlService.PEP_PREFIX); final Element prekeys = item.addChild("prekeys", AxolotlService.PEP_PREFIX);
for(PreKeyRecord preKeyRecord:prekeyList) { for(PreKeyRecord preKeyRecord:prekeyList) {
final Element prekey = prekeys.addChild("preKeyPublic"); final Element prekey = prekeys.addChild("preKeyPublic");
prekey.setAttribute("preKeyId", preKeyRecord.getId()); prekey.setAttribute("preKeyId", preKeyRecord.getId());
prekey.setContent(Base64.encodeToString(preKeyRecord.getKeyPair().getPublicKey().serialize(), Base64.DEFAULT)); prekey.setContent(Base64.encodeToString(preKeyRecord.getKeyPair().getPublicKey().serialize(), Base64.DEFAULT));
} }
return publish(AxolotlService.PEP_PREKEYS+":"+deviceId, item); return publish(AxolotlService.PEP_PREKEYS+":"+deviceId, item);
} }
public IqPacket queryMessageArchiveManagement(final MessageArchiveService.Query mam) { public IqPacket queryMessageArchiveManagement(final MessageArchiveService.Query mam) {
final IqPacket packet = new IqPacket(IqPacket.TYPE.SET); final IqPacket packet = new IqPacket(IqPacket.TYPE.SET);

22
src/main/java/eu/siacs/conversations/generator/MessageGenerator.java
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@ -66,19 +66,19 @@ public class MessageGenerator extends AbstractGenerator {
delay.setAttribute("stamp", mDateFormat.format(date)); delay.setAttribute("stamp", mDateFormat.format(date));
} }
public MessagePacket generateAxolotlChat(Message message) throws NoSessionsCreatedException{ public MessagePacket generateAxolotlChat(Message message) throws NoSessionsCreatedException{
return generateAxolotlChat(message, false); return generateAxolotlChat(message, false);
} }
public MessagePacket generateAxolotlChat(Message message, boolean addDelay) throws NoSessionsCreatedException{ public MessagePacket generateAxolotlChat(Message message, boolean addDelay) throws NoSessionsCreatedException{
MessagePacket packet = preparePacket(message, addDelay); MessagePacket packet = preparePacket(message, addDelay);
AxolotlService service = message.getConversation().getAccount().getAxolotlService(); AxolotlService service = message.getConversation().getAccount().getAxolotlService();
Log.d(Config.LOGTAG, "Submitting message to axolotl service for send processing..."); Log.d(Config.LOGTAG, "Submitting message to axolotl service for send processing...");
XmppAxolotlMessage axolotlMessage = service.processSending(message.getContact(), XmppAxolotlMessage axolotlMessage = service.processSending(message.getContact(),
message.getBody()); message.getBody());
packet.setAxolotlMessage(axolotlMessage.toXml()); packet.setAxolotlMessage(axolotlMessage.toXml());
return packet; return packet;
} }
public MessagePacket generateOtrChat(Message message) { public MessagePacket generateOtrChat(Message message) {
return generateOtrChat(message, false); return generateOtrChat(message, false);

76
src/main/java/eu/siacs/conversations/parser/IqParser.java
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@ -70,7 +70,7 @@ public class IqParser extends AbstractParser implements OnIqPacketReceived {
public String avatarData(final IqPacket packet) { public String avatarData(final IqPacket packet) {
final Element pubsub = packet.findChild("pubsub", final Element pubsub = packet.findChild("pubsub",
"http://jabber.org/protocol/pubsub"); "http://jabber.org/protocol/pubsub");
if (pubsub == null) { if (pubsub == null) {
return null; return null;
} }
@ -165,19 +165,19 @@ public class IqParser extends AbstractParser implements OnIqPacketReceived {
public Map<Integer, ECPublicKey> preKeyPublics(final IqPacket packet) { public Map<Integer, ECPublicKey> preKeyPublics(final IqPacket packet) {
Map<Integer, ECPublicKey> preKeyRecords = new HashMap<>(); Map<Integer, ECPublicKey> preKeyRecords = new HashMap<>();
Element prekeysItem = getItem(packet); Element prekeysItem = getItem(packet);
if (prekeysItem == null) { if (prekeysItem == null) {
Log.d(Config.LOGTAG, "Couldn't find <item> in preKeyPublic IQ packet: " + packet); Log.d(Config.LOGTAG, "Couldn't find <item> in preKeyPublic IQ packet: " + packet);
return null; return null;
} }
final Element prekeysElement = prekeysItem.findChild("prekeys"); final Element prekeysElement = prekeysItem.findChild("prekeys");
if(prekeysElement == null) { if(prekeysElement == null) {
Log.d(Config.LOGTAG, "Couldn't find <prekeys> in preKeyPublic IQ packet: " + packet); Log.d(Config.LOGTAG, "Couldn't find <prekeys> in preKeyPublic IQ packet: " + packet);
return null; return null;
} }
for(Element preKeyPublicElement : prekeysElement.getChildren()) { for(Element preKeyPublicElement : prekeysElement.getChildren()) {
if(!preKeyPublicElement.getName().equals("preKeyPublic")){ if(!preKeyPublicElement.getName().equals("preKeyPublic")){
Log.d(Config.LOGTAG, "Encountered unexpected tag in prekeys list: " + preKeyPublicElement); Log.d(Config.LOGTAG, "Encountered unexpected tag in prekeys list: " + preKeyPublicElement);
continue; continue;
} }
Integer preKeyId = Integer.valueOf(preKeyPublicElement.getAttribute("preKeyId")); Integer preKeyId = Integer.valueOf(preKeyPublicElement.getAttribute("preKeyId"));
@ -192,37 +192,37 @@ public class IqParser extends AbstractParser implements OnIqPacketReceived {
return preKeyRecords; return preKeyRecords;
} }
public PreKeyBundle bundle(final IqPacket bundle) { public PreKeyBundle bundle(final IqPacket bundle) {
Element bundleItem = getItem(bundle); Element bundleItem = getItem(bundle);
if(bundleItem == null) { if(bundleItem == null) {
return null; return null;
} }
final Element bundleElement = bundleItem.findChild("bundle"); final Element bundleElement = bundleItem.findChild("bundle");
if(bundleElement == null) { if(bundleElement == null) {
return null; return null;
} }
ECPublicKey signedPreKeyPublic = signedPreKeyPublic(bundleElement); ECPublicKey signedPreKeyPublic = signedPreKeyPublic(bundleElement);
Integer signedPreKeyId = signedPreKeyId(bundleElement); Integer signedPreKeyId = signedPreKeyId(bundleElement);
byte[] signedPreKeySignature = signedPreKeySignature(bundleElement); byte[] signedPreKeySignature = signedPreKeySignature(bundleElement);
IdentityKey identityKey = identityKey(bundleElement); IdentityKey identityKey = identityKey(bundleElement);
if(signedPreKeyPublic == null || identityKey == null) { if(signedPreKeyPublic == null || identityKey == null) {
return null; return null;
} }
return new PreKeyBundle(0, 0, 0, null, return new PreKeyBundle(0, 0, 0, null,
signedPreKeyId, signedPreKeyPublic, signedPreKeySignature, identityKey); signedPreKeyId, signedPreKeyPublic, signedPreKeySignature, identityKey);
} }
public List<PreKeyBundle> preKeys(final IqPacket preKeys) { public List<PreKeyBundle> preKeys(final IqPacket preKeys) {
List<PreKeyBundle> bundles = new ArrayList<>(); List<PreKeyBundle> bundles = new ArrayList<>();
Map<Integer, ECPublicKey> preKeyPublics = preKeyPublics(preKeys); Map<Integer, ECPublicKey> preKeyPublics = preKeyPublics(preKeys);
if ( preKeyPublics != null) { if ( preKeyPublics != null) {
for (Integer preKeyId : preKeyPublics.keySet()) { for (Integer preKeyId : preKeyPublics.keySet()) {
ECPublicKey preKeyPublic = preKeyPublics.get(preKeyId); ECPublicKey preKeyPublic = preKeyPublics.get(preKeyId);
bundles.add(new PreKeyBundle(0, 0, preKeyId, preKeyPublic, bundles.add(new PreKeyBundle(0, 0, preKeyId, preKeyPublic,
0, null, null, null)); 0, null, null, null));
} }
} }
return bundles; return bundles;
} }

56
src/main/java/eu/siacs/conversations/parser/MessageParser.java
View file

@ -98,17 +98,17 @@ public class MessageParser extends AbstractParser implements
} }
} }
private Message parseAxolotlChat(Element axolotlMessage, Jid from, String id, Conversation conversation) { private Message parseAxolotlChat(Element axolotlMessage, Jid from, String id, Conversation conversation) {
Message finishedMessage = null; Message finishedMessage = null;
AxolotlService service = conversation.getAccount().getAxolotlService(); AxolotlService service = conversation.getAccount().getAxolotlService();
XmppAxolotlMessage xmppAxolotlMessage = new XmppAxolotlMessage(conversation.getContact(), axolotlMessage); XmppAxolotlMessage xmppAxolotlMessage = new XmppAxolotlMessage(conversation.getContact(), axolotlMessage);
XmppAxolotlMessage.XmppAxolotlPlaintextMessage plaintextMessage = service.processReceiving(xmppAxolotlMessage); XmppAxolotlMessage.XmppAxolotlPlaintextMessage plaintextMessage = service.processReceiving(xmppAxolotlMessage);
if(plaintextMessage != null) { if(plaintextMessage != null) {
finishedMessage = new Message(conversation, plaintextMessage.getPlaintext(), Message.ENCRYPTION_AXOLOTL, Message.STATUS_RECEIVED); finishedMessage = new Message(conversation, plaintextMessage.getPlaintext(), Message.ENCRYPTION_AXOLOTL, Message.STATUS_RECEIVED);
} }
return finishedMessage; return finishedMessage;
} }
private class Invite { private class Invite {
Jid jid; Jid jid;
@ -187,17 +187,17 @@ public class MessageParser extends AbstractParser implements
mXmppConnectionService.updateAccountUi(); mXmppConnectionService.updateAccountUi();
} }
} else if (AxolotlService.PEP_DEVICE_LIST.equals(node)) { } else if (AxolotlService.PEP_DEVICE_LIST.equals(node)) {
Log.d(Config.LOGTAG, "Received PEP device list update from "+ from + ", processing..."); Log.d(Config.LOGTAG, "Received PEP device list update from "+ from + ", processing...");
Element item = items.findChild("item"); Element item = items.findChild("item");
List<Integer> deviceIds = mXmppConnectionService.getIqParser().deviceIds(item); List<Integer> deviceIds = mXmppConnectionService.getIqParser().deviceIds(item);
AxolotlService axolotlService = account.getAxolotlService(); AxolotlService axolotlService = account.getAxolotlService();
if(account.getJid().toBareJid().equals(from)) { if(account.getJid().toBareJid().equals(from)) {
} else { } else {
Contact contact = account.getRoster().getContact(from); Contact contact = account.getRoster().getContact(from);
for (Integer deviceId : deviceIds) { for (Integer deviceId : deviceIds) {
axolotlService.fetchBundleIfNeeded(contact, deviceId); axolotlService.fetchBundleIfNeeded(contact, deviceId);
} }
} }
} }
} }
@ -262,7 +262,7 @@ public class MessageParser extends AbstractParser implements
final String body = packet.getBody(); final String body = packet.getBody();
final Element mucUserElement = packet.findChild("x","http://jabber.org/protocol/muc#user"); final Element mucUserElement = packet.findChild("x","http://jabber.org/protocol/muc#user");
final String pgpEncrypted = packet.findChildContent("x", "jabber:x:encrypted"); final String pgpEncrypted = packet.findChildContent("x", "jabber:x:encrypted");
final Element axolotlEncrypted = packet.findChild("axolotl_message", AxolotlService.PEP_PREFIX); final Element axolotlEncrypted = packet.findChild("axolotl_message", AxolotlService.PEP_PREFIX);
int status; int status;
final Jid counterpart; final Jid counterpart;
final Jid to = packet.getTo(); final Jid to = packet.getTo();
@ -324,13 +324,13 @@ public class MessageParser extends AbstractParser implements
message = new Message(conversation, body, Message.ENCRYPTION_NONE, status); message = new Message(conversation, body, Message.ENCRYPTION_NONE, status);
} }
} else if (pgpEncrypted != null) { } else if (pgpEncrypted != null) {
message = new Message(conversation, pgpEncrypted, Message.ENCRYPTION_PGP, status); message = new Message(conversation, pgpEncrypted, Message.ENCRYPTION_PGP, status);
} else if (axolotlEncrypted != null) { } else if (axolotlEncrypted != null) {
message = parseAxolotlChat(axolotlEncrypted, from, remoteMsgId, conversation); message = parseAxolotlChat(axolotlEncrypted, from, remoteMsgId, conversation);
if (message == null) { if (message == null) {
return; return;
} }
} else { } else {
message = new Message(conversation, body, Message.ENCRYPTION_NONE, status); message = new Message(conversation, body, Message.ENCRYPTION_NONE, status);
} }
message.setCounterpart(counterpart); message.setCounterpart(counterpart);

34
src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java
View file

@ -42,7 +42,7 @@ public class DatabaseBackend extends SQLiteOpenHelper {
+ Contact.JID + " TEXT," + Contact.KEYS + " TEXT," + Contact.JID + " TEXT," + Contact.KEYS + " TEXT,"
+ Contact.PHOTOURI + " TEXT," + Contact.OPTIONS + " NUMBER," + Contact.PHOTOURI + " TEXT," + Contact.OPTIONS + " NUMBER,"
+ Contact.SYSTEMACCOUNT + " NUMBER, " + Contact.AVATAR + " TEXT, " + Contact.SYSTEMACCOUNT + " NUMBER, " + Contact.AVATAR + " TEXT, "
+ Contact.LAST_PRESENCE + " TEXT, " + Contact.LAST_TIME + " NUMBER, " + Contact.LAST_PRESENCE + " TEXT, " + Contact.LAST_TIME + " NUMBER, "
+ Contact.GROUPS + " TEXT, FOREIGN KEY(" + Contact.ACCOUNT + ") REFERENCES " + Contact.GROUPS + " TEXT, FOREIGN KEY(" + Contact.ACCOUNT + ") REFERENCES "
+ Account.TABLENAME + "(" + Account.UUID + Account.TABLENAME + "(" + Account.UUID
+ ") ON DELETE CASCADE, UNIQUE(" + Contact.ACCOUNT + ", " + ") ON DELETE CASCADE, UNIQUE(" + Contact.ACCOUNT + ", "
@ -75,14 +75,14 @@ public class DatabaseBackend extends SQLiteOpenHelper {
private static String CREATE_SESSIONS_STATEMENT = "CREATE TABLE " private static String CREATE_SESSIONS_STATEMENT = "CREATE TABLE "
+ AxolotlService.SQLiteAxolotlStore.SESSION_TABLENAME + "(" + AxolotlService.SQLiteAxolotlStore.SESSION_TABLENAME + "("
+ AxolotlService.SQLiteAxolotlStore.ACCOUNT + " TEXT, " + AxolotlService.SQLiteAxolotlStore.ACCOUNT + " TEXT, "
+ AxolotlService.SQLiteAxolotlStore.NAME + " TEXT, " + AxolotlService.SQLiteAxolotlStore.NAME + " TEXT, "
+ AxolotlService.SQLiteAxolotlStore.DEVICE_ID + " INTEGER, " + AxolotlService.SQLiteAxolotlStore.DEVICE_ID + " INTEGER, "
+ AxolotlService.SQLiteAxolotlStore.TRUSTED + " INTEGER, " + AxolotlService.SQLiteAxolotlStore.TRUSTED + " INTEGER, "
+ AxolotlService.SQLiteAxolotlStore.KEY + " TEXT, FOREIGN KEY(" + AxolotlService.SQLiteAxolotlStore.KEY + " TEXT, FOREIGN KEY("
+ AxolotlService.SQLiteAxolotlStore.ACCOUNT + AxolotlService.SQLiteAxolotlStore.ACCOUNT
+ ") REFERENCES " + Account.TABLENAME + "(" + Account.UUID + ") ON DELETE CASCADE, " + ") REFERENCES " + Account.TABLENAME + "(" + Account.UUID + ") ON DELETE CASCADE, "
+ "UNIQUE( " + AxolotlService.SQLiteAxolotlStore.ACCOUNT + ", " + "UNIQUE( " + AxolotlService.SQLiteAxolotlStore.ACCOUNT + ", "
+ AxolotlService.SQLiteAxolotlStore.NAME + ", " + AxolotlService.SQLiteAxolotlStore.NAME + ", "
+ AxolotlService.SQLiteAxolotlStore.DEVICE_ID + AxolotlService.SQLiteAxolotlStore.DEVICE_ID
+ ") ON CONFLICT REPLACE" + ") ON CONFLICT REPLACE"
+");"; +");";
@ -157,12 +157,12 @@ public class DatabaseBackend extends SQLiteOpenHelper {
db.execSQL("ALTER TABLE " + Conversation.TABLENAME + " ADD COLUMN " db.execSQL("ALTER TABLE " + Conversation.TABLENAME + " ADD COLUMN "
+ Conversation.ATTRIBUTES + " TEXT"); + Conversation.ATTRIBUTES + " TEXT");
} }
if (oldVersion < 9 && newVersion >= 9) { if (oldVersion < 9 && newVersion >= 9) {
db.execSQL("ALTER TABLE " + Contact.TABLENAME + " ADD COLUMN " db.execSQL("ALTER TABLE " + Contact.TABLENAME + " ADD COLUMN "
+ Contact.LAST_TIME + " NUMBER"); + Contact.LAST_TIME + " NUMBER");
db.execSQL("ALTER TABLE " + Contact.TABLENAME + " ADD COLUMN " db.execSQL("ALTER TABLE " + Contact.TABLENAME + " ADD COLUMN "
+ Contact.LAST_PRESENCE + " TEXT"); + Contact.LAST_PRESENCE + " TEXT");
} }
if (oldVersion < 10 && newVersion >= 10) { if (oldVersion < 10 && newVersion >= 10) {
db.execSQL("ALTER TABLE " + Message.TABLENAME + " ADD COLUMN " db.execSQL("ALTER TABLE " + Message.TABLENAME + " ADD COLUMN "
+ Message.RELATIVE_FILE_PATH + " TEXT"); + Message.RELATIVE_FILE_PATH + " TEXT");
@ -557,7 +557,7 @@ public class DatabaseBackend extends SQLiteOpenHelper {
public SessionRecord loadSession(Account account, AxolotlAddress contact) { public SessionRecord loadSession(Account account, AxolotlAddress contact) {
SessionRecord session = null; SessionRecord session = null;
Cursor cursor = getCursorForSession(account, contact); Cursor cursor = getCursorForSession(account, contact);
if(cursor.getCount() != 0) { if(cursor.getCount() != 0) {
cursor.moveToFirst(); cursor.moveToFirst();
try { try {
@ -565,8 +565,8 @@ public class DatabaseBackend extends SQLiteOpenHelper {
} catch (IOException e) { } catch (IOException e) {
throw new AssertionError(e); throw new AssertionError(e);
} }
} }
cursor.close(); cursor.close();
return session; return session;
} }
@ -635,7 +635,7 @@ public class DatabaseBackend extends SQLiteOpenHelper {
Cursor cursor = getCursorForSession(account, contact); Cursor cursor = getCursorForSession(account, contact);
if(cursor.getCount() != 0) { if(cursor.getCount() != 0) {
cursor.moveToFirst(); cursor.moveToFirst();
trusted = cursor.getInt(cursor.getColumnIndex( trusted = cursor.getInt(cursor.getColumnIndex(
AxolotlService.SQLiteAxolotlStore.TRUSTED)) > 0; AxolotlService.SQLiteAxolotlStore.TRUSTED)) > 0;
} }
cursor.close(); cursor.close();

6
src/main/java/eu/siacs/conversations/services/XmppConnectionService.java
View file

@ -274,9 +274,9 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
} }
} }
syncDirtyContacts(account); syncDirtyContacts(account);
account.getAxolotlService().publishOwnDeviceIdIfNeeded(); account.getAxolotlService().publishOwnDeviceIdIfNeeded();
account.getAxolotlService().publishBundleIfNeeded(); account.getAxolotlService().publishBundleIfNeeded();
account.getAxolotlService().publishPreKeysIfNeeded(); account.getAxolotlService().publishPreKeysIfNeeded();
scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode()); scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
} else if (account.getStatus() == Account.State.OFFLINE) { } else if (account.getStatus() == Account.State.OFFLINE) {

10
src/main/java/eu/siacs/conversations/ui/ConversationActivity.java
View file

@ -752,16 +752,16 @@ public class ConversationActivity extends XmppActivity
} }
break; break;
case R.id.encryption_choice_axolotl: case R.id.encryption_choice_axolotl:
Log.d(Config.LOGTAG, "Trying to enable axolotl..."); Log.d(Config.LOGTAG, "Trying to enable axolotl...");
if(conversation.getAccount().getAxolotlService().isContactAxolotlCapable(conversation.getContact())) { if(conversation.getAccount().getAxolotlService().isContactAxolotlCapable(conversation.getContact())) {
Log.d(Config.LOGTAG, "Enabled axolotl for Contact " + conversation.getContact().getJid() ); Log.d(Config.LOGTAG, "Enabled axolotl for Contact " + conversation.getContact().getJid() );
conversation.setNextEncryption(Message.ENCRYPTION_AXOLOTL); conversation.setNextEncryption(Message.ENCRYPTION_AXOLOTL);
item.setChecked(true); item.setChecked(true);
} else { } else {
Log.d(Config.LOGTAG, "Contact " + conversation.getContact().getJid() + " not axolotl capable!"); Log.d(Config.LOGTAG, "Contact " + conversation.getContact().getJid() + " not axolotl capable!");
showAxolotlNoSessionsDialog(); showAxolotlNoSessionsDialog();
} }
break; break;
default: default:
conversation.setNextEncryption(Message.ENCRYPTION_NONE); conversation.setNextEncryption(Message.ENCRYPTION_NONE);
break; break;
@ -794,7 +794,7 @@ public class ConversationActivity extends XmppActivity
pgp.setChecked(true); pgp.setChecked(true);
break; break;
case Message.ENCRYPTION_AXOLOTL: case Message.ENCRYPTION_AXOLOTL:
Log.d(Config.LOGTAG, "Axolotl confirmed. Setting menu item checked!"); Log.d(Config.LOGTAG, "Axolotl confirmed. Setting menu item checked!");
popup.getMenu().findItem(R.id.encryption_choice_axolotl) popup.getMenu().findItem(R.id.encryption_choice_axolotl)
.setChecked(true); .setChecked(true);
break; break;