Export (0) Print
Expand All

ECDiffieHellmanCng.HmacKey Property

Gets or sets the Hash-based Message Authentication Code (HMAC) key to use when deriving key material.

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

'Declaration
Public Property HmacKey As Byte()

Property Value

Type: System.Byte()
The Hash-based Message Authentication Code (HMAC) key to use when deriving key material.

This property applies only when the Hmac value is set in the KeyDerivationFunction property, and the UseSecretAgreementAsHmacKey property is false. By default, the value is Nothing.

.NET Framework

Supported in: 4.5, 4, 3.5

.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.

Show:
© 2014 Microsoft