"Inherited" alt="Inherited" src="../../../../images/inheritedSummary.gif"></td><td class="summaryTableSignatureCol"><a class="signatureLink" href="AbstractAuthenticator.html#authenticationKey">authenticationKey</a> : String<div class="summaryTableDescription">
   For applications that leverage LCCS's external authentication capabilities, <code 
   class="property">authenticationKey</code> is used to receive a unique, signed string created from 
   the developer's shared secret and the user's username, passw