#3126: limit totp attempt

SoObjects/SOGo/SOGoSystemDefaults.m

@@ -927,6 +927,17 @@ NSComparisonResult languageSort(id el1, id el2, void *context)
   return [self integerForKey: @"SOGoMaximumFailedPasswordRecoveryCount"];
 }
 
+//
+// Number of wrong TOTP verification codes allowed during
+// SOGoFailedLoginBlockInterval seconds before TOTP verification
+// is blocked for the account. Defaults to 5 (see SOGoDefaults.plist),
+// 0 disables the protection.
+//
+- (int) maximumFailedTotpCount
+{
+  return [self integerForKey: @"SOGoMaximumFailedTotpCount"];
+}
+
 //
 //
 //