Derive Method

SourceCode.Security.Cryptography Namespace > SymmetricProtector Class : Derive Method

Syntax

Visual Basic (Declaration)

Public Shared Function Derive( _
   ByVal encryptedKey() As Byte, _
   ByVal decryptor As IAsymmetricDecryptor, _
   ByVal context() As Byte, _
   Optional ByVal salt() As Byte _
) As SymmetricProtector

Visual Basic (Usage)

Dim encryptedKey() As Byte
Dim decryptor As IAsymmetricDecryptor
Dim context() As Byte
Dim salt() As Byte
Dim value As SymmetricProtector
 
value = SymmetricProtector.Derive(encryptedKey, decryptor, context, salt)

C#

public static SymmetricProtector Derive( 
   byte[] encryptedKey,
   IAsymmetricDecryptor decryptor,
   byte[] context,
   byte[] salt
)

C++/CLI

public:
static SymmetricProtector^ Derive( 
   array<byte>^ encryptedKey,
   IAsymmetricDecryptor^ decryptor,
   array<byte>^ context,
   array<byte>^ salt
) 

Parameters

encryptedKey

decryptor

context

salt

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2