SubjectIdentifierOrKeyType Enumeration

The SubjectIdentifierOrKeyType enumeration defines how a subject is identified.

Namespace:  System.Security.Cryptography.Pkcs
Assembly:  System.Security (in System.Security.dll)

public enum SubjectIdentifierOrKeyType

Member nameDescription
IssuerAndSerialNumberThe subject is identified by the certificate issuer and serial number.
PublicKeyInfoThe subject is identified by the public key.
SubjectKeyIdentifierThe subject is identified by the hash of the subject key.
UnknownThe type is unknown.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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