AD and special chars

Hi everyone,

 

 

I'm tying to autenticate user using the enterprise AD. I'm from Sapain, and here, special chars are very common in names and surnames, even otrganizations and departments too such "Administración" (administration).

 

 

In our AD, a user's DN is like this:

 

 

CN=Pedro Ceña,OU=Power Users,OU=Administración,OU=,DC=cyl,DC=es

 

 

And it's impossible to make the authentication with this DN.

 

 

Any solution for this?