InCommon Object Identifiers (OIDs)

1.3.6.1.4.1.5923.1.4.1 Self-signed PKI (InCommon CA root for the metadata signing key)

1.3.6.1.4.1.5923.1.4.2  undesignated

1.3.6.1.4.1.5923.1.4.3  Hosted PKI

1.3.6.1.4.1.5923.1.4.3.1.x  Server CA (.x for versions)

1.3.6.1.4.1.5923.1.4.3.2.x  Code Signing CA

1.3.6.1.4.1.5923.1.4.3.3   All Personal Certificate CAs

1.3.6.1.4.1.5923.1.4.3.3.0.x  Standard Assurance

1.3.6.1.4.1.5923.1.4.3.3.1.x Bronze

1.3.6.1.4.1.5923.1.4.3.3.2.x  Silver

Reference Key: OID arc:

1.3.6.1.4.1.5923 -- Internet2

1.3.6.1.4.1.5923.1 -- MACE (Middleware Architecture Committee for Education)

1.3.6.1.4.1.5923.1.4  -- InCommon

MACE OID Registry http://www.internet2.edu/products-services/trust-identity/mace-registries/internet2-object-identifier-oid-registrations/