store identity key in XmppAxolotlSession instead of the fingerprint
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ade89beb96
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534013fd0c
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@ -146,8 +146,8 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
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for (Integer deviceId : deviceIds) {
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AxolotlAddress axolotlAddress = new AxolotlAddress(bareJid, deviceId);
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Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Building session for remote address: " + axolotlAddress.toString());
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String fingerprint = store.loadSession(axolotlAddress).getSessionState().getRemoteIdentityKey().getFingerprint().replaceAll("\\s", "");
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this.put(axolotlAddress, new XmppAxolotlSession(account, store, axolotlAddress, fingerprint));
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IdentityKey identityKey = store.loadSession(axolotlAddress).getSessionState().getRemoteIdentityKey();
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this.put(axolotlAddress, new XmppAxolotlSession(account, store, axolotlAddress, identityKey));
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}
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}
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@ -579,9 +579,10 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
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axolotlStore.setFingerprintTrust(fingerprint, trust);
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}
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private void verifySessionWithPEP(final XmppAxolotlSession session, final IdentityKey identityKey) {
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private void verifySessionWithPEP(final XmppAxolotlSession session) {
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Log.d(Config.LOGTAG, "trying to verify fresh session (" + session.getRemoteAddress().getName() + ") with pep");
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final AxolotlAddress address = session.getRemoteAddress();
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final IdentityKey identityKey = session.getIdentityKey();
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try {
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IqPacket packet = mXmppConnectionService.getIqGenerator().retrieveVerificationForDevice(Jid.fromString(address.getName()), address.getDeviceId());
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mXmppConnectionService.sendIqPacket(account, packet, new OnIqPacketReceived() {
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@ -681,10 +682,10 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
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try {
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SessionBuilder builder = new SessionBuilder(axolotlStore, address);
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builder.process(preKeyBundle);
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XmppAxolotlSession session = new XmppAxolotlSession(account, axolotlStore, address, bundle.getIdentityKey().getFingerprint().replaceAll("\\s", ""));
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XmppAxolotlSession session = new XmppAxolotlSession(account, axolotlStore, address, bundle.getIdentityKey());
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sessions.put(address, session);
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if (Config.X509_VERIFICATION) {
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verifySessionWithPEP(session, bundle.getIdentityKey());
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verifySessionWithPEP(session);
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} else {
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fetchStatusMap.put(address, FetchStatus.SUCCESS);
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finishBuildingSessionsFromPEP(address);
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@ -721,7 +722,7 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
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IdentityKey identityKey = axolotlStore.loadSession(address).getSessionState().getRemoteIdentityKey();
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if (identityKey != null) {
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Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Already have session for " + address.toString() + ", adding to cache...");
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XmppAxolotlSession session = new XmppAxolotlSession(account, axolotlStore, address, identityKey.getFingerprint().replaceAll("\\s", ""));
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XmppAxolotlSession session = new XmppAxolotlSession(account, axolotlStore, address, identityKey);
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sessions.put(address, session);
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} else {
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Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Found device " + account.getJid().toBareJid() + ":" + foreignId);
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@ -743,7 +744,7 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
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IdentityKey identityKey = axolotlStore.loadSession(address).getSessionState().getRemoteIdentityKey();
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if (identityKey != null) {
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Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Already have session for " + address.toString() + ", adding to cache...");
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XmppAxolotlSession session = new XmppAxolotlSession(account, axolotlStore, address, identityKey.getFingerprint().replaceAll("\\s", ""));
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XmppAxolotlSession session = new XmppAxolotlSession(account, axolotlStore, address, identityKey);
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sessions.put(address, session);
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} else {
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Log.d(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Found device " + account.getJid().toBareJid() + ":" + ownId);
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@ -892,8 +893,7 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
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private XmppAxolotlSession recreateUncachedSession(AxolotlAddress address) {
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IdentityKey identityKey = axolotlStore.loadSession(address).getSessionState().getRemoteIdentityKey();
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return (identityKey != null)
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? new XmppAxolotlSession(account, axolotlStore, address,
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identityKey.getFingerprint().replaceAll("\\s", ""))
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? new XmppAxolotlSession(account, axolotlStore, address, identityKey)
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: null;
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}
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@ -950,9 +950,8 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
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Log.d(Config.LOGTAG,"put fresh session");
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sessions.put(session);
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if (Config.X509_VERIFICATION) {
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IdentityKey identityKey = axolotlStore.loadSession(session.getRemoteAddress()).getSessionState().getRemoteIdentityKey();
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if (identityKey != null) {
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verifySessionWithPEP(session, identityKey);
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if (session.getIdentityKey() != null) {
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verifySessionWithPEP(session);
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} else {
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Log.e(Config.LOGTAG,account.getJid().toBareJid()+": identity key was empty after reloading for x509 verification");
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}
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@ -6,6 +6,7 @@ import android.util.Log;
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import org.whispersystems.libaxolotl.AxolotlAddress;
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import org.whispersystems.libaxolotl.DuplicateMessageException;
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import org.whispersystems.libaxolotl.IdentityKey;
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import org.whispersystems.libaxolotl.InvalidKeyException;
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import org.whispersystems.libaxolotl.InvalidKeyIdException;
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import org.whispersystems.libaxolotl.InvalidMessageException;
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@ -29,7 +30,7 @@ public class XmppAxolotlSession {
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private final SQLiteAxolotlStore sqLiteAxolotlStore;
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private final AxolotlAddress remoteAddress;
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private final Account account;
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private String fingerprint = null;
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private IdentityKey identityKey;
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private Integer preKeyId = null;
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private boolean fresh = true;
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@ -103,9 +104,9 @@ public class XmppAxolotlSession {
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}
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}
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public XmppAxolotlSession(Account account, SQLiteAxolotlStore store, AxolotlAddress remoteAddress, String fingerprint) {
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public XmppAxolotlSession(Account account, SQLiteAxolotlStore store, AxolotlAddress remoteAddress, IdentityKey identityKey) {
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this(account, store, remoteAddress);
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this.fingerprint = fingerprint.replaceAll("\\s","");
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this.identityKey = identityKey;
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}
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public XmppAxolotlSession(Account account, SQLiteAxolotlStore store, AxolotlAddress remoteAddress) {
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@ -125,7 +126,11 @@ public class XmppAxolotlSession {
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}
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public String getFingerprint() {
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return fingerprint;
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return identityKey == null ? null : identityKey.getFingerprint().replaceAll("\\s", "");
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}
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public IdentityKey getIdentityKey() {
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return identityKey;
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}
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public AxolotlAddress getRemoteAddress() {
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@ -141,11 +146,11 @@ public class XmppAxolotlSession {
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}
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protected void setTrust(Trust trust) {
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sqLiteAxolotlStore.setFingerprintTrust(fingerprint, trust);
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sqLiteAxolotlStore.setFingerprintTrust(getFingerprint(), trust);
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}
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protected Trust getTrust() {
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Trust trust = sqLiteAxolotlStore.getFingerprintTrust(fingerprint);
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Trust trust = sqLiteAxolotlStore.getFingerprintTrust(getFingerprint());
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return (trust == null) ? Trust.UNDECIDED : trust;
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}
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@ -164,11 +169,11 @@ public class XmppAxolotlSession {
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try {
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PreKeyWhisperMessage message = new PreKeyWhisperMessage(encryptedKey);
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Log.i(Config.LOGTAG, AxolotlService.getLogprefix(account) + "PreKeyWhisperMessage received, new session ID:" + message.getSignedPreKeyId() + "/" + message.getPreKeyId());
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String fingerprint = message.getIdentityKey().getFingerprint().replaceAll("\\s", "");
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if (this.fingerprint != null && !this.fingerprint.equals(fingerprint)) {
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Log.e(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Had session with fingerprint " + this.fingerprint + ", received message with fingerprint " + fingerprint);
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IdentityKey msgIdentityKey = message.getIdentityKey();
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if (this.identityKey != null && !this.identityKey.equals(msgIdentityKey)) {
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Log.e(Config.LOGTAG, AxolotlService.getLogprefix(account) + "Had session with fingerprint " + this.getFingerprint() + ", received message with fingerprint " + msgIdentityKey.getFingerprint());
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} else {
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this.fingerprint = fingerprint;
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this.identityKey = msgIdentityKey;
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plaintext = cipher.decrypt(message);
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if (message.getPreKeyId().isPresent()) {
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preKeyId = message.getPreKeyId().get();
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