Dart.PowerTCP.SslSockets Namespace : KeyUsage Enumeration (Dart.PowerTCP.SslSockets)

Enumerates the uses for a key.

Members

Member	Description
EncipherOnly	Certificate can be used for Key Encipherment.
CrlSigning	Certificate can be used for signing the Certificate Revocation List (CRL).
CertificateSigning	Certificate can be used for certificate validation.
KeyAgreement	Certificate can be used for key negotiation.
DataEncipherment	Certificate can be used for encryption.
KeyEncipherment	Certificate can be used for symmetric key transfer.
NonRepudiation	Certificate can be used for validation
DigitalSignature	Certificate can be used for data validation.
ServerAuth	Certificate can be used for server authentication.
ClientAuth	Certificate can be used for client authentication.
CodeSigning	Certificate can be used for code signing.
EmailProtection	Certificate can be used for email encryption.
IPSecEndSystem	Certificate can be used for IPSec “server”.
IPSecTunnel	Certificate can be used for IPSec transfer encryption.
IPSecUser	Certificate can be used for IPSec user encryption.
TimestampSigning	Certificate can be used for timestamp validation
All	Certificate can be used for everything.

Remarks

Key usage is an extension to the x.509 certificate format specifying the purpose for a key.

Requirements

Namespace: Dart.PowerTCP.SslSockets

Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

Assembly: Dart.PowerTCP.SslSockets (in Dart.PowerTCP.SslSockets.dll)

See Also

Dart.PowerTCP.SslSockets Namespace