OID value: 2.5.13.30
OID description:
The Object Identifier First Component Match
rule compares for equality a presented integer value with
an attribute value of type SEQUENCE whose first
component is mandatory and of type OBJECT IDENTIFIER.
The rule returns TRUE if the attribute value has a first component whose value equals the presented object identifier using the rules of objectIdentifierMatch.
A value of the assertion syntax is derived from a value of the attribute syntax by using the value of the first component of the SEQUENCE.
objectIdentifierFirstComponentMatch MATCHING-RULE ::= { SYNTAX OBJECT IDENTIFIER ID id-mr-objectIdentifierFirstComponentMatch }
See also the OID Repository website reference for 2.5.13.30