OID value: 1.3.14.7.2.1.1
OID description:
elGamal ALGORITHM
PARAMETER NULL
::= {encryptionAlgorithm 1}
(previous submission under this number with wrong title
again. sorry, these things make my eyes cross.)
URL for further info: http://nemo.ncsl.nist.gov/oiw/agreements/stable/OSI/11s_9412.txt
See also the OID Repository website reference for 1.3.14.7.2.1.1