D3D11_1DDI_AUTHENTICATED_QUERY_OUTPUT structure (d3d10umddi.h)

Contains a response from the QueryAuthenticatedChannel(D3D11_1) function.

Syntax

typedef struct D3D11_1DDI_AUTHENTICATED_QUERY_OUTPUT {
  D3D11_1DDI_OMAC omac;
  GUID            QueryType;
  HANDLE          hChannel;
  UINT            SequenceNumber;
  HRESULT         ReturnCode;
} D3D11_1DDI_AUTHENTICATED_QUERY_OUTPUT;

Members

omac

A D3D11_1DDI_OMAC structure that contains a Message Authentication Code (MAC) of the data. The driver uses Advanced Encryption Standard (AES)-based one-key CBC MAC (OMAC) to calculate this value for the block of data that appears after this structure member.

QueryType

A GUID that specifies the query. For a list of possible values, see the D3D11_1DDI_AUTHENTICATED_QUERY_INPUT structure.

hChannel

A handle to the authenticated channel. This handle was created through a call to the CreateAuthenticatedChannel(D3D11_1) function.

SequenceNumber

The query sequence number.

ReturnCode

The return code that the driver returns when the QueryAuthenticatedChannel(D3D11_1) function is called.

Requirements

Requirement	Value
Minimum supported client	Windows 8
Minimum supported server	Windows Server 2012
Header	d3d10umddi.h (include D3d10umddi.h)

See also

CreateAuthenticatedChannel(D3D11_1)

D3D11_1DDI_AUTHENTICATED_QUERY_INPUT

D3D11_1DDI_OMAC

QueryAuthenticatedChannel(D3D11_1)