OID value: 2.16.840.1.113741.2.1.3.2
OID description:
The object identifier INTEL_X509V3_SIGN_R08 identifies the base arc for object identifiers representing the format and name of the subfields of a digital signature contained in an X.509 version 3 certificate.
URL for further info: http://pubs.opengroup.org/onlinepubs/009609799/7a_nch02.htm
See also the OID Repository website reference for 2.16.840.1.113741.2.1.3.2