At 16:09 30.11.98 -0500, you wrote: >X.500's uniqueIdentifer attribute is >called x500uniqueidentifier for LDAP purposes. This is all a bit >confusing.... It really is :( Why does this attribute (x500uniqueIdentifier) have a different name, but the same OID (2.5.4.45) as uniqueIdentifier? ( 2.5.4.45 NAME 'x500UniqueIdentifier' EQUALITY bitStringMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.6 ) Thanks, Vesna