SecretPrepend Property

ECDiffieHellmanCng.SecretPrepend Property

Gets or sets a value that will be added to the beginning of the secret agreement when deriving key material.

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

Public Property SecretPrepend As Byte()
Dim instance As ECDiffieHellmanCng 
Dim value As Byte()

value = instance.SecretPrepend

instance.SecretPrepend = value

Property Value

Type: System.Byte()
The value that is appended to the beginning of the secret agreement during key derivation.

This value is used for key derivation if the KeyDerivationFunction property is set to one of the following values:

The value is prepended to the secret agreement, and the combined value is passed to the key derivation function (KDF) to generate the key material. By default, the value is Nothing.

Windows 7, Windows Vista, Windows Server 2008 R2, Windows Server 2008

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

.NET Framework

Supported in: 3.5

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