OID value: 1.3.6.1.4.1.1466.115.121.1.28
OID description:
Values in this syntax are encoded as strings containing JPEG images
in the JPEG File Interchange Format (JFIF), as described in [8].
( 1.3.6.1.4.1.1466.115.121.1.28 DESC 'JPEG' )
URL for further info: http://src.doc.ic.ac.uk/computing/internet/rfc/rfc2252.txt
See also the OID Repository website reference for 1.3.6.1.4.1.1466.115.121.1.28