.NET Framework 4.6 and 4.5
The enumeration defines the type of subject identifier.
Assembly: System.Security (in System.Security.dll)
|The subject is identified by the certificate issuer and serial number.|
|The subject is identified as taking part in an integrity check operation that uses only a hashing algorithm.|
|The subject is identified by the hash of the subject's public key. The hash algorithm used is determined by the signature algorithm suite in the subject's certificate.|
|The type of subject identifier is unknown.|