The CertificateSubject property returns a string that
contains information about the organization that the server
certificate was issued for. The string value is a comma separated
list of tagged name and value pairs. In the nomenclature of the X.500
standard, each of these pairs are called a relative distinguished
name (RDN), and when concatenated together, forms the subject's
distinguished name (DN). For example:
C=US, O="RSA Data Security, Inc.", OU=Secure
Server Certification Authority
To obtain a specific value, such as the name of the issuer or the
issuer's country, the application must parse the string returned by
this property. Some of the common tokens used in the distinguished
name are: