The objectid.dat file

The objectid.dat file maps global object identifiers to local names, such as the one for the Kerberos service (for example, an identifier like 1.3.6.1.4.1.897.4.6.6) to local names, such as “csfkrb5”. The objectid.dat file contains sections such as [CHARSET] for character sets and [SECURITY] for security services. Following is a sample objectid.dat file:

secmech]
       1.3.6.1.4.1.897.4.6.3   = NTLM
       1.3.6.1.4.1.897.4.6.6   = csfkrb5

Use a text editor to change this file only if you have changed the local name of a security service in the libtcl.cfg file.

For example, if you changed:

[SECURITY] 
csfkrb5=libsybskrb.so secbase=@MYREALM libgss=/krb5/lib/libgss.so

to:

[SECURITY] 
csfkrb5_group=libsybskrb.so secbase=@MYREALM libgss=/krb5/lib/libgss.so

Change the objectid.dat in libtcl.cfg to reflect the change. Simply change the local name in the line for Kerberos in objectid.dat:

1.3.6.1.4.1.897.4.6.6 = csfkrb5_group

NoteYou can specify only one local name per security mechanism.