Purdue OID

PACE (I2A2) certificates uses this OID along with the user's Purdue University ID number:

2.16.840.1.113531.5.8.4.1.1.puid

The OID translates to: {joint-iso-itu-t(2) country(16) us(840) organization(1) 113531} owned by Control Data Corporation for use in X.500 directories.

The official Purdue University OID is:

1.3.6.1.4.1.4440

The OID translates to: {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 4440}

The OID assigned to Engineering Computer Network is:

1.3.6.1.4.1.4440.4.2

ECN has divided the OID into the following:

Identification: 1.3.6.1.4.1.4440.4.2.1
Identification in certificate: 1.3.6.1.4.1.4440.4.2.1.1
User: 1.3.6.1.4.1.4440.4.2.1.1.userid
SNMP services: 1.3.6.1.4.1.4440.4.2.2
SNMP service: 1.3.6.1.4.1.4440.4.2.2.serviceid