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authorAndreas Straub <andy@strb.org>2015-07-20 14:56:41 +0200
committerAndreas Straub <andy@strb.org>2015-07-20 14:56:41 +0200
commit19a0ae42d667644ee3400c92c53ad0ad093c52fe (patch)
tree4716f57d55329b87683743f3b6e4fc0bf6e78a50 /src
parent012f036840ade8f46462eafcc96d1f223f8ba845 (diff)
Lock TrustKeys if no trusted keys are availableCryptoNextBeta
Diffstat (limited to 'src')
-rw-r--r--src/main/java/eu/siacs/conversations/crypto/axolotl/AxolotlService.java8
-rw-r--r--src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java14
-rw-r--r--src/main/java/eu/siacs/conversations/ui/TrustKeysActivity.java30
3 files changed, 48 insertions, 4 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 4189aba4..827ea44d 100644
--- a/src/main/java/eu/siacs/conversations/crypto/axolotl/AxolotlService.java
+++ b/src/main/java/eu/siacs/conversations/crypto/axolotl/AxolotlService.java
@@ -281,6 +281,10 @@ public class AxolotlService {
return mXmppConnectionService.databaseBackend.loadIdentityKeys(account, bareJid, Trust.UNDECIDED);
}
+ public long getContactNumTrustedKeys(String bareJid) {
+ return mXmppConnectionService.databaseBackend.numTrustedKeys(account, bareJid);
+ }
+
// --------------------------------------
// SessionStore
// --------------------------------------
@@ -672,6 +676,10 @@ public class AxolotlService {
return axolotlStore.getContactUndecidedKeys(contact.getJid().toBareJid().toString());
}
+ public long getNumTrustedKeys(Contact contact) {
+ return axolotlStore.getContactNumTrustedKeys(contact.getJid().toBareJid().toString());
+ }
+
private AxolotlAddress getAddressForJid(Jid jid) {
return new AxolotlAddress(jid.toString(), 0);
}
diff --git a/src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java b/src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java
index 8168b1a6..71b4cba9 100644
--- a/src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java
+++ b/src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java
@@ -3,6 +3,7 @@ package eu.siacs.conversations.persistance;
import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
+import android.database.DatabaseUtils;
import android.database.sqlite.SQLiteCantOpenDatabaseException;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
@@ -858,6 +859,19 @@ public class DatabaseBackend extends SQLiteOpenHelper {
return identityKeys;
}
+ public long numTrustedKeys(Account account, String name) {
+ SQLiteDatabase db = getReadableDatabase();
+ String[] args = {
+ account.getUuid(),
+ name
+ };
+ return DatabaseUtils.queryNumEntries(db, AxolotlService.SQLiteAxolotlStore.IDENTITIES_TABLENAME,
+ AxolotlService.SQLiteAxolotlStore.ACCOUNT + " = ?"
+ + " AND " + AxolotlService.SQLiteAxolotlStore.NAME + " = ?",
+ args
+ );
+ }
+
private void storeIdentityKey(Account account, String name, boolean own, String fingerprint, String base64Serialized) {
storeIdentityKey(account, name, own, fingerprint, base64Serialized, AxolotlService.SQLiteAxolotlStore.Trust.UNDECIDED);
}
diff --git a/src/main/java/eu/siacs/conversations/ui/TrustKeysActivity.java b/src/main/java/eu/siacs/conversations/ui/TrustKeysActivity.java
index ab32e61a..e93cacd4 100644
--- a/src/main/java/eu/siacs/conversations/ui/TrustKeysActivity.java
+++ b/src/main/java/eu/siacs/conversations/ui/TrustKeysActivity.java
@@ -27,6 +27,8 @@ import eu.siacs.conversations.xmpp.jid.Jid;
public class TrustKeysActivity extends XmppActivity implements OnNewKeysAvailable {
private Jid accountJid;
private Jid contactJid;
+ private boolean hasOtherTrustedKeys = false;
+ private boolean hasPendingFetches = false;
private Contact contact;
private TextView ownKeysTitle;
@@ -153,6 +155,17 @@ public class TrustKeysActivity extends XmppActivity implements OnNewKeysAvailabl
foreignKeysTitle.setText(contactJid.toString());
foreignKeysCard.setVisibility(View.VISIBLE);
}
+ if(hasPendingFetches) {
+ setFetching();
+ lock();
+ } else {
+ if (!hasOtherTrustedKeys && !foreignKeysToTrust.values().contains(true)){
+ lock();
+ } else {
+ unlock();
+ }
+ setDone();
+ }
}
private void getFingerprints(final Account account) {
@@ -183,9 +196,12 @@ public class TrustKeysActivity extends XmppActivity implements OnNewKeysAvailabl
foreignKeysToTrust.clear();
getFingerprints(account);
+ if(account.getAxolotlService().getNumTrustedKeys(contact) > 0) {
+ hasOtherTrustedKeys = true;
+ }
Conversation conversation = xmppConnectionService.findOrCreateConversation(account, contactJid, false);
if(account.getAxolotlService().hasPendingKeyFetches(conversation)) {
- lock();
+ hasPendingFetches = true;
}
populateView();
@@ -199,7 +215,7 @@ public class TrustKeysActivity extends XmppActivity implements OnNewKeysAvailabl
public void run() {
final Account account = xmppConnectionService
.findAccountByJid(accountJid);
- unlock();
+ hasPendingFetches = false;
getFingerprints(account);
refreshUi();
}
@@ -221,13 +237,19 @@ public class TrustKeysActivity extends XmppActivity implements OnNewKeysAvailabl
private void unlock() {
mSaveButton.setEnabled(true);
- mSaveButton.setText(getString(R.string.done));
mSaveButton.setTextColor(getPrimaryTextColor());
}
private void lock() {
mSaveButton.setEnabled(false);
- mSaveButton.setText(getString(R.string.fetching_keys));
mSaveButton.setTextColor(getSecondaryTextColor());
}
+
+ private void setDone() {
+ mSaveButton.setText(getString(R.string.done));
+ }
+
+ private void setFetching() {
+ mSaveButton.setText(getString(R.string.fetching_keys));
+ }
}