OID value: 2.5.29.14
OID description:
id-ce-subjectKeyIdentifier
This extension identifies the public key being certified. It enables distinct keys used by the same subject to be differentiated (e.g., as key updating occurs).
A key identifer shall be unique with respect to all key identifiers for the subject with which it is used. This extension is always non-critical.
subjectKeyIdentifier EXTENSION ::= { SYNTAX SubjectKeyIdentifier IDENTIFIED BY id-ce-subjectKeyIdentifier } SubjectKeyIdentifier ::= KeyIdentifier
See also the OID Repository website reference for 2.5.29.14