OID value: 1.2.840.10040.4.3
OID description:
DSA Signature Algorithm
id-dsa-with-sha1 ID ::= {
iso(1) member-body(2) us(840) x9-57 (10040) x9cm(4) 3 }
see rfc2459 section 7.2.2
URL for further info: http://www.ietf.org
See also the OID Repository website reference for 1.2.840.10040.4.3