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IDirect3DAuthenticatedChannel9 interface

Provides a communication channel with the graphics driver or the Direct3D runtime.

To get a pointer to this interface, call IDirect3DDevice9Video::CreateAuthenticatedChannel.

Members

The IDirect3DAuthenticatedChannel9 interface inherits from the IUnknown interface. IDirect3DAuthenticatedChannel9 also has these types of members:

Methods

The IDirect3DAuthenticatedChannel9 interface has these methods.

MethodDescription
GetCertificate

Gets the driver's certificate chain.

NegotiateKeyExchange

Establishes a session key for the authenticated channel.

Configure

Sends a configuration command to the authenticated channel.

GetCertificateSize

Gets the size of the driver's certificate chain.

Query

Sends a query to the authenticated channel.

 

Requirements

Minimum supported client

Windows 7 [desktop apps only]

Minimum supported server

Windows Server 2008 R2 [desktop apps only]

Header

D3d9.h

See also

Direct3D Video Interfaces
GPU-Based Content Protection