The certificate interoperability test suite used for DirConnect5 is derived from BLITS, and the DIT that it assumes is integrated with the BLITS DIT.
This version is CATS 1.0 draft 1. The tests were last updated on October 24th 1999
The tests in CATS can be carried out without use of Directories. However, if directories are used to store the certificates required by CATS, they should be loaded with the BLITS LDIF files.