If Index is omitted, returns the issuer or subject information in the form of a
list of tagged components.
If Index is specified, looks for and returns the component (or list of components)
which tag is specified by Index.
This is the default property, so its name can be omitted.
Subject = Cert.Subject.Item (or simply Cert.Subject)
IssuerCommonName = Cert.Issuer("CN")
Prior to version 2.5, this parameterized property was a method. In VB Script,
this makes no difference but in C#, you must now use [ ] instead of ( ) as follows:
String strSubject = Cert.Subject["cn"];
Related Task: 4.2 Working with Certificate Stores.