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authorAndreas Straub <andy@strb.org>2015-07-08 17:44:24 +0200
committerAndreas Straub <andy@strb.org>2015-07-19 22:17:57 +0200
commit3458f5bb9182ca99dd800e4cde21168323260da4 (patch)
tree566abfe9d7f86f6f8de2702df6b8450d8e743e51 /src/main/java/eu/siacs/conversations/crypto/axolotl
parent7049904c326e6dabc02138fa436d209bf724e0bc (diff)
Clean up logging
Add a fixed prefix to axolotl-related log messages, set log levels sensibly.
Diffstat (limited to 'src/main/java/eu/siacs/conversations/crypto/axolotl')
-rw-r--r--src/main/java/eu/siacs/conversations/crypto/axolotl/AxolotlService.java115
1 files changed, 61 insertions, 54 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 ec4eb7c5..8ac69d37 100644
--- a/src/main/java/eu/siacs/conversations/crypto/axolotl/AxolotlService.java
+++ b/src/main/java/eu/siacs/conversations/crypto/axolotl/AxolotlService.java
@@ -61,6 +61,8 @@ public class AxolotlService {
public static final String PEP_DEVICE_LIST = PEP_PREFIX + ".devicelist";
public static final String PEP_BUNDLES = PEP_PREFIX + ".bundles";
+ public static final String LOGPREFIX = "AxolotlService";
+
public static final int NUM_KEYS_TO_PUBLISH = 10;
private final Account account;
@@ -100,7 +102,7 @@ public class AxolotlService {
private static IdentityKeyPair generateIdentityKeyPair() {
- Log.d(Config.LOGTAG, "Generating axolotl IdentityKeyPair...");
+ Log.i(Config.LOGTAG, AxolotlService.LOGPREFIX+" : "+"Generating axolotl IdentityKeyPair...");
ECKeyPair identityKeyPairKeys = Curve.generateKeyPair();
IdentityKeyPair ownKey = new IdentityKeyPair(new IdentityKey(identityKeyPairKeys.getPublicKey()),
identityKeyPairKeys.getPrivateKey());
@@ -108,7 +110,7 @@ public class AxolotlService {
}
private static int generateRegistrationId() {
- Log.d(Config.LOGTAG, "Generating axolotl registration ID...");
+ Log.i(Config.LOGTAG, AxolotlService.LOGPREFIX+" : "+"Generating axolotl registration ID...");
int reg_id = KeyHelper.generateRegistrationId(false);
return reg_id;
}
@@ -119,7 +121,7 @@ public class AxolotlService {
this.localRegistrationId = loadRegistrationId();
this.currentPreKeyId = loadCurrentPreKeyId();
for (SignedPreKeyRecord record : loadSignedPreKeys()) {
- Log.d(Config.LOGTAG, "Got Axolotl signed prekey record:" + record.getId());
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Got Axolotl signed prekey record:" + record.getId());
}
}
@@ -139,7 +141,7 @@ public class AxolotlService {
if (ownKey != null) {
return ownKey;
} else {
- Log.d(Config.LOGTAG, "Could not retrieve axolotl key for account " + ownName);
+ Log.i(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Could not retrieve axolotl key for account " + ownName);
ownKey = generateIdentityKeyPair();
mXmppConnectionService.databaseBackend.storeOwnIdentityKeyPair(account, ownName, ownKey);
}
@@ -152,13 +154,13 @@ public class AxolotlService {
if (regIdString != null) {
reg_id = Integer.valueOf(regIdString);
} else {
- Log.d(Config.LOGTAG, "Could not retrieve axolotl registration id for account " + account.getJid());
+ Log.i(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Could not retrieve axolotl registration id for account " + account.getJid());
reg_id = generateRegistrationId();
boolean success = this.account.setKey(JSONKEY_REGISTRATION_ID, Integer.toString(reg_id));
if (success) {
mXmppConnectionService.databaseBackend.updateAccount(account);
} else {
- Log.e(Config.LOGTAG, "Failed to write new key to the database!");
+ Log.e(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Failed to write new key to the database!");
}
}
return reg_id;
@@ -170,7 +172,7 @@ public class AxolotlService {
if (regIdString != null) {
reg_id = Integer.valueOf(regIdString);
} else {
- Log.d(Config.LOGTAG, "Could not retrieve current prekey id for account " + account.getJid());
+ Log.w(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Could not retrieve current prekey id for account " + account.getJid());
reg_id = 0;
}
return reg_id;
@@ -366,7 +368,7 @@ public class AxolotlService {
if (success) {
mXmppConnectionService.databaseBackend.updateAccount(account);
} else {
- Log.e(Config.LOGTAG, "Failed to write new prekey id to the database!");
+ Log.e(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Failed to write new prekey id to the database!");
}
}
@@ -456,11 +458,13 @@ public class AxolotlService {
private Integer preKeyId = null;
private SQLiteAxolotlStore sqLiteAxolotlStore;
private AxolotlAddress remoteAddress;
+ private final Account account;
- public XmppAxolotlSession(SQLiteAxolotlStore store, AxolotlAddress remoteAddress) {
+ public XmppAxolotlSession(Account account, SQLiteAxolotlStore store, AxolotlAddress remoteAddress) {
this.cipher = new SessionCipher(store, remoteAddress);
this.remoteAddress = remoteAddress;
this.sqLiteAxolotlStore = store;
+ this.account = account;
this.isTrusted = sqLiteAxolotlStore.isTrustedSession(remoteAddress);
}
@@ -486,21 +490,20 @@ public class AxolotlService {
try {
try {
PreKeyWhisperMessage message = new PreKeyWhisperMessage(incomingHeader.getContents());
- Log.d(Config.LOGTAG, "PreKeyWhisperMessage ID:" + message.getSignedPreKeyId() + "/" + message.getPreKeyId());
+ Log.i(Config.LOGTAG, AxolotlService.getLogprefix(account)+"PreKeyWhisperMessage received, new session ID:" + message.getSignedPreKeyId() + "/" + message.getPreKeyId());
plaintext = cipher.decrypt(message);
if (message.getPreKeyId().isPresent()) {
preKeyId = message.getPreKeyId().get();
}
} catch (InvalidMessageException | InvalidVersionException e) {
+ Log.i(Config.LOGTAG, AxolotlService.getLogprefix(account)+"WhisperMessage received");
WhisperMessage message = new WhisperMessage(incomingHeader.getContents());
plaintext = cipher.decrypt(message);
} catch (InvalidKeyException | InvalidKeyIdException | UntrustedIdentityException e) {
- Log.d(Config.LOGTAG, "Error decrypting axolotl header, "+e.getClass().getName()+": " + e.getMessage());
+ Log.w(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Error decrypting axolotl header, "+e.getClass().getName()+": " + e.getMessage());
}
- } catch (LegacyMessageException | InvalidMessageException e) {
- Log.d(Config.LOGTAG, "Error decrypting axolotl header, "+e.getClass().getName()+": " + e.getMessage());
- } catch (DuplicateMessageException | NoSessionException e) {
- Log.d(Config.LOGTAG, "Error decrypting axolotl header, "+e.getClass().getName()+": " + e.getMessage());
+ } catch (LegacyMessageException | InvalidMessageException | DuplicateMessageException | NoSessionException e) {
+ Log.w(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Error decrypting axolotl header, "+e.getClass().getName()+": " + e.getMessage());
}
return plaintext;
}
@@ -580,7 +583,7 @@ public class AxolotlService {
List<Integer> deviceIDs = store.getSubDeviceSessions(address);
for (Integer deviceId : deviceIDs) {
AxolotlAddress axolotlAddress = new AxolotlAddress(address, deviceId);
- this.put(axolotlAddress, new XmppAxolotlSession(store, axolotlAddress));
+ this.put(axolotlAddress, new XmppAxolotlSession(account, store, axolotlAddress));
}
}
}
@@ -596,6 +599,10 @@ public class AxolotlService {
private static class FetchStatusMap extends AxolotlAddressMap<FetchStatus> {
}
+
+ public static String getLogprefix(Account account) {
+ return LOGPREFIX+" ("+account.getJid().toBareJid().toString()+"): ";
+ }
public AxolotlService(Account account, XmppConnectionService connectionService) {
this.mXmppConnectionService = connectionService;
@@ -661,11 +668,11 @@ public class AxolotlService {
public void registerDevices(final Jid jid, @NonNull final Set<Integer> deviceIds) {
if(deviceIds.contains(getOwnDeviceId())) {
- Log.d(Config.LOGTAG, "Skipping own Device ID:"+ jid + ":"+getOwnDeviceId());
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Skipping own Device ID:"+ jid + ":"+getOwnDeviceId());
deviceIds.remove(getOwnDeviceId());
}
for(Integer i:deviceIds) {
- Log.d(Config.LOGTAG, "Adding Device ID:"+ jid + ":"+i);
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Adding Device ID:"+ jid + ":"+i);
}
this.deviceIds.put(jid, deviceIds);
publishOwnDeviceIdIfNeeded();
@@ -675,7 +682,7 @@ public class AxolotlService {
Set<Integer> deviceIds = new HashSet<>();
deviceIds.add(getOwnDeviceId());
IqPacket publish = mXmppConnectionService.getIqGenerator().publishDeviceIds(deviceIds);
- Log.d(Config.LOGTAG, "Wiping all other devices from Pep:" + publish);
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Wiping all other devices from Pep:" + publish);
mXmppConnectionService.sendIqPacket(account, publish, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
@@ -697,7 +704,7 @@ public class AxolotlService {
if (!deviceIds.contains(getOwnDeviceId())) {
deviceIds.add(getOwnDeviceId());
IqPacket publish = mXmppConnectionService.getIqGenerator().publishDeviceIds(deviceIds);
- Log.d(Config.LOGTAG, "Own device " + getOwnDeviceId() + " not in PEP devicelist. Publishing: " + publish);
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Own device " + getOwnDeviceId() + " not in PEP devicelist. Publishing: " + publish);
mXmppConnectionService.sendIqPacket(account, publish, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
@@ -718,19 +725,19 @@ public class AxolotlService {
Map<Integer, ECPublicKey> keys = mXmppConnectionService.getIqParser().preKeyPublics(packet);
boolean flush = false;
if (bundle == null) {
- Log.e(Config.LOGTAG, "Received invalid bundle:" + packet);
+ Log.w(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Received invalid bundle:" + packet);
bundle = new PreKeyBundle(-1, -1, -1 , null, -1, null, null, null);
flush = true;
}
if (keys == null) {
- Log.e(Config.LOGTAG, "Received invalid prekeys:" + packet);
+ Log.w(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Received invalid prekeys:" + packet);
}
try {
boolean changed = false;
// Validate IdentityKey
IdentityKeyPair identityKeyPair = axolotlStore.getIdentityKeyPair();
if (flush || !identityKeyPair.getPublicKey().equals(bundle.getIdentityKey())) {
- Log.d(Config.LOGTAG, "Adding own IdentityKey " + identityKeyPair.getPublicKey() + " to PEP.");
+ Log.i(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Adding own IdentityKey " + identityKeyPair.getPublicKey() + " to PEP.");
changed = true;
}
@@ -742,13 +749,13 @@ public class AxolotlService {
if ( flush
||!bundle.getSignedPreKey().equals(signedPreKeyRecord.getKeyPair().getPublicKey())
|| !Arrays.equals(bundle.getSignedPreKeySignature(), signedPreKeyRecord.getSignature())) {
- Log.d(Config.LOGTAG, "Adding new signedPreKey with ID " + (numSignedPreKeys + 1) + " to PEP.");
+ Log.i(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Adding new signedPreKey with ID " + (numSignedPreKeys + 1) + " to PEP.");
signedPreKeyRecord = KeyHelper.generateSignedPreKey(identityKeyPair, numSignedPreKeys + 1);
axolotlStore.storeSignedPreKey(signedPreKeyRecord.getId(), signedPreKeyRecord);
changed = true;
}
} catch (InvalidKeyIdException e) {
- Log.d(Config.LOGTAG, "Adding new signedPreKey with ID " + (numSignedPreKeys + 1) + " to PEP.");
+ Log.i(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Adding new signedPreKey with ID " + (numSignedPreKeys + 1) + " to PEP.");
signedPreKeyRecord = KeyHelper.generateSignedPreKey(identityKeyPair, numSignedPreKeys + 1);
axolotlStore.storeSignedPreKey(signedPreKeyRecord.getId(), signedPreKeyRecord);
changed = true;
@@ -776,7 +783,7 @@ public class AxolotlService {
axolotlStore.storePreKey(record.getId(), record);
}
changed = true;
- Log.d(Config.LOGTAG, "Adding " + newKeys + " new preKeys to PEP.");
+ Log.i(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Adding " + newKeys + " new preKeys to PEP.");
}
@@ -784,17 +791,17 @@ public class AxolotlService {
IqPacket publish = mXmppConnectionService.getIqGenerator().publishBundles(
signedPreKeyRecord, axolotlStore.getIdentityKeyPair().getPublicKey(),
preKeyRecords, ownDeviceId);
- Log.d(Config.LOGTAG, "Bundle " + getOwnDeviceId() + " in PEP not current. Publishing: " + publish);
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+ ": Bundle " + getOwnDeviceId() + " in PEP not current. Publishing: " + publish);
mXmppConnectionService.sendIqPacket(account, publish, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
// TODO: implement this!
- Log.d(Config.LOGTAG, "Published bundle, got: " + packet);
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Published bundle, got: " + packet);
}
});
}
} catch (InvalidKeyException e) {
- Log.e(Config.LOGTAG, "Failed to publish bundle " + getOwnDeviceId() + ", reason: " + e.getMessage());
+ Log.e(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Failed to publish bundle " + getOwnDeviceId() + ", reason: " + e.getMessage());
return;
}
}
@@ -809,21 +816,21 @@ public class AxolotlService {
}
private void buildSessionFromPEP(final Conversation conversation, final AxolotlAddress address) {
- Log.d(Config.LOGTAG, "Building new sesstion for " + address.getDeviceId());
+ Log.i(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Building new sesstion for " + address.getDeviceId());
try {
IqPacket bundlesPacket = mXmppConnectionService.getIqGenerator().retrieveBundlesForDevice(
Jid.fromString(address.getName()), address.getDeviceId());
- Log.d(Config.LOGTAG, "Retrieving bundle: " + bundlesPacket);
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Retrieving bundle: " + bundlesPacket);
mXmppConnectionService.sendIqPacket(account, bundlesPacket, new OnIqPacketReceived() {
@Override
public void onIqPacketReceived(Account account, IqPacket packet) {
- Log.d(Config.LOGTAG, "Received preKey IQ packet, processing...");
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Received preKey IQ packet, processing...");
final IqParser parser = mXmppConnectionService.getIqParser();
final List<PreKeyBundle> preKeyBundleList = parser.preKeys(packet);
final PreKeyBundle bundle = parser.bundle(packet);
if (preKeyBundleList.isEmpty() || bundle == null) {
- Log.d(Config.LOGTAG, "preKey IQ packet invalid: " + packet);
+ Log.e(Config.LOGTAG, AxolotlService.getLogprefix(account)+"preKey IQ packet invalid: " + packet);
fetchStatusMap.put(address, FetchStatus.ERROR);
return;
}
@@ -845,11 +852,11 @@ public class AxolotlService {
try {
SessionBuilder builder = new SessionBuilder(axolotlStore, address);
builder.process(preKeyBundle);
- XmppAxolotlSession session = new XmppAxolotlSession(axolotlStore, address);
+ XmppAxolotlSession session = new XmppAxolotlSession(account, axolotlStore, address);
sessions.put(address, session);
fetchStatusMap.put(address, FetchStatus.SUCCESS);
} catch (UntrustedIdentityException|InvalidKeyException e) {
- Log.d(Config.LOGTAG, "Error building session for " + address + ": "
+ Log.e(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Error building session for " + address + ": "
+ e.getClass().getName() + ", " + e.getMessage());
fetchStatusMap.put(address, FetchStatus.ERROR);
}
@@ -869,32 +876,32 @@ public class AxolotlService {
}
});
} catch (InvalidJidException e) {
- Log.e(Config.LOGTAG,"Got address with invalid jid: " + address.getName());
+ Log.e(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Got address with invalid jid: " + address.getName());
}
}
private boolean createSessionsIfNeeded(Conversation conversation) {
boolean newSessions = false;
- Log.d(Config.LOGTAG, "Creating axolotl sessions if needed...");
+ Log.i(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Creating axolotl sessions if needed...");
Jid contactJid = conversation.getContact().getJid().toBareJid();
Set<AxolotlAddress> addresses = new HashSet<>();
if(deviceIds.get(contactJid) != null) {
for(Integer foreignId:this.deviceIds.get(contactJid)) {
- Log.d(Config.LOGTAG, "Found device "+account.getJid().toBareJid()+":"+foreignId);
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Found device "+account.getJid().toBareJid()+":"+foreignId);
addresses.add(new AxolotlAddress(contactJid.toString(), foreignId));
}
} else {
- Log.e(Config.LOGTAG, "Have no target devices in PEP!");
+ Log.w(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Have no target devices in PEP!");
}
- Log.d(Config.LOGTAG, "Checking own account "+account.getJid().toBareJid());
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Checking own account "+account.getJid().toBareJid());
if(deviceIds.get(account.getJid().toBareJid()) != null) {
for(Integer ownId:this.deviceIds.get(account.getJid().toBareJid())) {
- Log.d(Config.LOGTAG, "Found device "+account.getJid().toBareJid()+":"+ownId);
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Found device "+account.getJid().toBareJid()+":"+ownId);
addresses.add(new AxolotlAddress(account.getJid().toBareJid().toString(), ownId));
}
}
for (AxolotlAddress address : addresses) {
- Log.d(Config.LOGTAG, "Processing device: " + address.toString());
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Processing device: " + address.toString());
FetchStatus status = fetchStatusMap.get(address);
XmppAxolotlSession session = sessions.get(address);
if ( session == null && ( status == null || status == FetchStatus.ERROR) ) {
@@ -902,7 +909,7 @@ public class AxolotlService {
this.buildSessionFromPEP(conversation, address);
newSessions = true;
} else {
- Log.d(Config.LOGTAG, "Already have session for " + address.toString());
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Already have session for " + address.toString());
}
}
return newSessions;
@@ -916,18 +923,18 @@ public class AxolotlService {
if(findSessionsforContact(message.getContact()).isEmpty()) {
return null;
}
- Log.d(Config.LOGTAG, "Building axolotl foreign headers...");
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Building axolotl foreign headers...");
for (XmppAxolotlSession session : findSessionsforContact(message.getContact())) {
- Log.d(Config.LOGTAG, session.remoteAddress.toString());
+ Log.v(Config.LOGTAG, AxolotlService.getLogprefix(account)+session.remoteAddress.toString());
//if(!session.isTrusted()) {
// TODO: handle this properly
// continue;
// }
axolotlMessage.addHeader(session.processSending(axolotlMessage.getInnerKey()));
}
- Log.d(Config.LOGTAG, "Building axolotl own headers...");
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Building axolotl own headers...");
for (XmppAxolotlSession session : findOwnSessions()) {
- Log.d(Config.LOGTAG, session.remoteAddress.toString());
+ Log.v(Config.LOGTAG, AxolotlService.getLogprefix(account)+session.remoteAddress.toString());
// if(!session.isTrusted()) {
// TODO: handle this properly
// continue;
@@ -948,7 +955,7 @@ public class AxolotlService {
mXmppConnectionService.markMessage(message, Message.STATUS_SEND_FAILED);
//mXmppConnectionService.updateConversationUi();
} else {
- Log.d(Config.LOGTAG, "Generated message, caching: " + message.getUuid());
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Generated message, caching: " + message.getUuid());
messageCache.put(message.getUuid(), packet);
mXmppConnectionService.resendMessage(message);
}
@@ -969,10 +976,10 @@ public class AxolotlService {
public MessagePacket fetchPacketFromCache(Message message) {
MessagePacket packet = messageCache.get(message.getUuid());
if (packet != null) {
- Log.d(Config.LOGTAG, "Cache hit: " + message.getUuid());
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Cache hit: " + message.getUuid());
messageCache.remove(message.getUuid());
} else {
- Log.d(Config.LOGTAG, "Cache miss: " + message.getUuid());
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Cache miss: " + message.getUuid());
}
return packet;
}
@@ -985,18 +992,18 @@ public class AxolotlService {
boolean newSession = false;
XmppAxolotlSession session = sessions.get(senderAddress);
if (session == null) {
- Log.d(Config.LOGTAG, "Account: "+account.getJid()+" No axolotl session found while parsing received message " + message);
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Account: "+account.getJid()+" No axolotl session found while parsing received message " + message);
// TODO: handle this properly
- session = new XmppAxolotlSession(axolotlStore, senderAddress);
+ session = new XmppAxolotlSession(account, axolotlStore, senderAddress);
newSession = true;
}
for (XmppAxolotlMessage.XmppAxolotlMessageHeader header : message.getHeaders()) {
if (header.getRecipientDeviceId() == ownDeviceId) {
- Log.d(Config.LOGTAG, "Found axolotl header matching own device ID, processing...");
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Found axolotl header matching own device ID, processing...");
byte[] payloadKey = session.processReceiving(header);
if (payloadKey != null) {
- Log.d(Config.LOGTAG, "Got payload key from axolotl header. Decrypting message...");
+ Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account)+"Got payload key from axolotl header. Decrypting message...");
plaintextMessage = message.decrypt(session, payloadKey);
}
Integer preKeyId = session.getPreKeyId();