#3124: limit number of attempt for password recovery

SoObjects/SOGo/SOGoSystemDefaults.m

@@ -916,6 +916,17 @@ NSComparisonResult languageSort(id el1, id el2, void *context)
   return v;
 }
 
+//
+// Number of wrong secret question answers allowed during
+// SOGoFailedLoginBlockInterval seconds before password recovery
+// is blocked for the account. Defaults to 5 (see SOGoDefaults.plist),
+// 0 disables the protection.
+//
+- (int) maximumFailedPasswordRecoveryCount
+{
+  return [self integerForKey: @"SOGoMaximumFailedPasswordRecoveryCount"];
+}
+
 //
 //
 //