+ $keys = getSiteKey() . getEncryptSeparator() . getDateKey() . getEncryptSeparator() . getFileHash() . getEncryptSeparator() . getDateFromRepository() . getEncryptSeparator() . getMasterSalt();
+
+ // Is the secret_key config entry set?
+ if (isConfigEntrySet('secret_key')) {
+ // Add it
+ $keys .= getEncryptSeparator() . getSecretKey();
+ } // END - if