FreeRadius + OpenLDAP (SMD5) + Windows XP

[Mercier Romain]

Hi,

I got a simple question but I don?t find anything to answer it.
Situation:
I got a database OpenLDAP which contains users info, mainly ?uid? and  
?userPassword? crypt with SMD5 and I can?t modify this encryption  
type. I want Wireless users to have to authenticate to access the WLAN  
without installing anything on users' PC (mainly Windows XP PCs).
Question:
Does anybody know if there is a way to authenticate users using this  
password ?

I tried using a clear-text password and that works but I cannot and  
don't want to change userPassword encryption.

Thanks a lot for any idea/help,

Romain Mercier