Private Object IDs and OID lists for the distinguished name or extended key usage can be added in files listed below. The files are:
ExtendedKeyUsageDistinguishedNameAuthorityInformationAccessUnix
oids.txt.
All possilbe locations for this file are searched and all oids.txt files
found are loaded. This way the application-installer adds
some in /usr/share/xca, the Administrator in /etc/xca and the user in
$HOME/xca. The format of this file is:The files containing OID lists (eku.txt, dn.txt, aia.txt)
are handled in a different way, only the first one found is used.
The format of this files is one entry per line. The entry can be either the
numerical OID like 1.3.6.1.5.5.8.2.2, the short name like
iKEIntermediate or the long name IP security end entity.
Lines starting with a # are ignored.
If this files shall contain new inofficial OIDs, they must be also mentioned
in one of the oids.txt files.