verify contacts key only on initiating side of smp

src/main/java/eu/siacs/conversations/crypto/OtrEngine.java

@@ -20,6 +20,7 @@ import eu.siacs.conversations.Config;
 import eu.siacs.conversations.entities.Account;
 import eu.siacs.conversations.entities.Conversation;
 import eu.siacs.conversations.services.XmppConnectionService;
+import eu.siacs.conversations.utils.CryptoHelper;
 import eu.siacs.conversations.xmpp.jid.InvalidJidException;
 import eu.siacs.conversations.xmpp.jid.Jid;
 import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
@@ -249,14 +250,17 @@ public class OtrEngine implements OtrEngineHost {
 	}
 
 	@Override
-	public void verify(SessionID id, String arg1, boolean arg2) {
+	public void verify(SessionID id, String fingerprint, boolean approved) {
+		Log.d(Config.LOGTAG,"OtrEngine.verify("+id.toString()+","+fingerprint+","+String.valueOf(approved)+")");
 		try {
 			final Jid jid = Jid.fromSessionID(id);
 			Conversation conversation = this.mXmppConnectionService.find(this.account,jid);
 			if (conversation!=null) {
+				if (approved) {
+					conversation.getContact().addOtrFingerprint(CryptoHelper.prettifyFingerprint(fingerprint));
+				}
 				conversation.smp().hint = null;
-				conversation.smp().status = Conversation.Smp.STATUS_VERIFIED;
+				conversation.smp().status = Conversation.Smp.STATUS_FINISHED;
-				conversation.verifyOtrFingerprint();
 				mXmppConnectionService.updateConversationUi();
 				mXmppConnectionService.syncRosterToDisk(conversation.getAccount());
 			}

src/main/java/eu/siacs/conversations/entities/Conversation.java

@@ -529,7 +529,7 @@ public class Conversation extends AbstractEntity {
 		public static final int STATUS_CONTACT_REQUESTED = 1;
 		public static final int STATUS_WE_REQUESTED = 2;
 		public static final int STATUS_FAILED = 3;
-		public static final int STATUS_VERIFIED = 4;
+		public static final int STATUS_FINISHED = 4;
 
 		public String secret = null;
 		public String hint = null;

src/main/java/eu/siacs/conversations/ui/VerifyOTRActivity.java

@@ -285,14 +285,21 @@ public class VerifyOTRActivity extends XmppActivity implements XmppConnectionSer
 				this.mStatusMessage.setVisibility(View.VISIBLE);
 				this.mStatusMessage.setText(R.string.secrets_do_not_match);
 				this.mStatusMessage.setTextColor(getWarningTextColor());
-			} else if (smp.status == Conversation.Smp.STATUS_VERIFIED) {
+			} else if (smp.status == Conversation.Smp.STATUS_FINISHED) {
+				this.mSharedSecretHint.setText("");
 				this.mSharedSecretHint.setVisibility(View.GONE);
+				this.mSharedSecretSecret.setText("");
 				this.mSharedSecretSecret.setVisibility(View.GONE);
 				this.mStatusMessage.setVisibility(View.VISIBLE);
-				this.mStatusMessage.setText(R.string.verified);
 				this.mStatusMessage.setTextColor(getPrimaryColor());
 				deactivateButton(mButtonSharedSecretNegative, R.string.cancel);
-				activateButton(mButtonSharedSecretPositive, R.string.finish, mFinishListener);
+				if (mConversation.isOtrFingerprintVerified()) {
+					activateButton(mButtonSharedSecretPositive, R.string.finish, mFinishListener);
+					this.mStatusMessage.setText(R.string.verified);
+				} else {
+					activateButton(mButtonSharedSecretPositive,R.string.reset,mRetrySharedSecretListener);
+					this.mStatusMessage.setText(R.string.secret_accepted);
+				}
 			} else if (session != null && session.isSmpInProgress()) {
 				deactivateButton(mButtonSharedSecretPositive, R.string.in_progress);
 				activateButton(mButtonSharedSecretNegative, R.string.cancel, mCancelSharedSecretListener);

src/main/res/values/strings.xml

@@ -356,4 +356,6 @@
     <string name="no_conference_server_found">No conference server found</string>
     <string name="conference_creation_failed">Conference creation failed!</string>
     <string name="conference_created">Conference created!</string>
+    <string name="secret_accepted">Secret accepted!</string>
+    <string name="reset">Reset</string>
 </resources>