Want to hide attribute of a DN

[Class Wenzlik <cwenzlik@swt.wi-inf.uni-essen.de>]

Hi!

I take the following DN format to store a person in my directory:

uid=123,ou=persons,o=xy,c=de

But I don't want the uid attribute in the DN to be read.
E.g. when someone uses a browser to search my directory, I don't want
the uid displayed as the name of a person's entry.
Unfortunately, an access directive in the config file like

access to attr=uid
by dn="cn=root, ou=persons, o=xy, c=de" write
by * none

has not the desirable effect.

Can somebody help me?

Claas