delete omemo keys when deleting account

Daniel Gultsch created 6 years ago

Change summary

src/main/java/eu/siacs/conversations/crypto/axolotl/AxolotlService.java  | 7 
src/main/java/eu/siacs/conversations/services/XmppConnectionService.java | 3 
2 files changed, 9 insertions(+), 1 deletion(-)

Detailed changes

src/main/java/eu/siacs/conversations/crypto/axolotl/AxolotlService.java

@@ -839,6 +839,13 @@ public class AxolotlService implements OnAdvancedStreamFeaturesLoaded {
 		});
 	}
 
+	public void deleteOmemoIdentity() {
+		final String node = AxolotlService.PEP_BUNDLES + ":" + getOwnDeviceId();
+		final IqPacket deleteBundleNode = mXmppConnectionService.getIqGenerator().deleteNode(node);
+		mXmppConnectionService.sendIqPacket(account, deleteBundleNode, null);
+		publishDeviceIdsAndRefineAccessModel(getOwnDeviceIds());
+	}
+
 	public List<Jid> getCryptoTargets(Conversation conversation) {
 		final List<Jid> jids;
 		if (conversation.getMode() == Conversation.MODE_SINGLE) {

src/main/java/eu/siacs/conversations/services/XmppConnectionService.java

@@ -2199,6 +2199,7 @@ public class XmppConnectionService extends Service {
 
 	public void deleteAccount(final Account account) {
 		synchronized (this.conversations) {
+		    account.getAxolotlService().deleteOmemoIdentity();
 			for (final Conversation conversation : conversations) {
 				if (conversation.getAccount() == account) {
 					if (conversation.getMode() == Conversation.MODE_MULTI) {
@@ -2209,7 +2210,7 @@ public class XmppConnectionService extends Service {
 				}
 			}
 			if (account.getXmppConnection() != null) {
-				new Thread(() -> disconnect(account, true)).start();
+				new Thread(() -> disconnect(account, false)).start();
 			}
 			final Runnable runnable = () -> {
 				if (!databaseBackend.deleteAccount(account)) {