/* Return from Equinox Security Storage */
if (securePreferences.nodeExists(SECURE_FEED_NODE)) { // Global Feed Node
ISecurePreferences allFeedsPreferences = securePreferences.node(SECURE_FEED_NODE);
if (allFeedsPreferences.nodeExists(EncodingUtils.encodeSlashes(link.toString()))) { // Feed Node
ISecurePreferences feedPreferences = allFeedsPreferences.node(EncodingUtils.encodeSlashes(link.toString()));
if (feedPreferences.nodeExists(EncodingUtils.encodeSlashes(realm != null ? realm : REALM))) { // Realm Node
ISecurePreferences realmPreferences = feedPreferences.node(EncodingUtils.encodeSlashes(realm != null ? realm : REALM));
try {
String username = realmPreferences.get(USERNAME, null);
String password = realmPreferences.get(PASSWORD, null);