+ \r
+ <reference id="secureLogger" interface="org.argeo.node.ArgeoLogger"\r
+ cardinality="0..1" />\r
+\r
+\r
+ <reference id="defaultCallbackHandler" interface="javax.security.auth.callback.CallbackHandler" />\r
+\r
+ <!-- SERVICES -->\r
+ <service interface="org.argeo.util.security.CryptoKeyring"\r
+ ref="keyring" />\r