Custom LoginModules in SAP Web AS 6.40 SP10?

Hi,

I found in SAP Note 711093 "Custom Login Modules not supported ( Changed at 12.07.2004 )Custom Login Modules will not be supported. Valid to SP09 THIS RESTRICTION WILL BE RESOLVED WITH NW '04 SP STACK 10",

but I could not find any notes in SAP Note 786501 "List of Corrections for the SAP WebAS Java 6.40 between SP9 and SP10 (NW04 Stack 9 -> Stack 10)".

Are custom LoginModules supported in SAP Web AS 6.40 SP10?

Thanks for your help,

Nadine