IDirect3DCryptoSession9::FinishSessionKeyRefresh method (d3d9.h)
Switches to a new session key.
Syntax
HRESULT FinishSessionKeyRefresh();
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
Before calling this method, call the IDirect3DCryptoSession9::StartSessionKeyRefresh method. The StartSessionKeyRefresh method gets a random number from the driver, which is used to create a new session key. The new session key does not become active until the application calls FinishSessionKeyRefresh. After the application calls FinishSessionKeyRefresh, all protected surfaces are encrypted using the new session key.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7 [desktop apps only] |
| Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
| Target Platform | Windows |
| Header | d3d9.h |