question: private DiscoveryInformation verifyDiscovered ( AuthSuccess authResp , DiscoveryInformation discovered ) throws DiscoveryException { if ( authResp == null || authResp . getIdentity ( ) == null ) { _log . info ( "Assertion is not about an identifier" ) ; return null ; } if ( authResp . isVersion2 ( ) ) return verifyDiscovered2 ( authResp , discovered ) ; else return verifyDiscovered1 ( authResp , discovered ) ; }
target:  Verifies the dicovery information matches the data received in a authentication response from an OpenID Provider.