// d3dumddi.h
typedef enum _D3DDDI_CERTIFICATETYPE {
D3DDDI_CERTTYPE_AUTHENTICATED_CHANNEL,
D3DDDI_CERTTYPE_CRYPTOSESSION
} D3DDDI_CERTIFICATETYPE;
View the official Windows Driver Kit DDI referenceNo description available.
The D3DDDI_CERTIFICATETYPE enumeration contains values that identify certificate types.
D3DDDI_CERTTYPE_AUTHENTICATED_CHANNELThe value specifies that the certificate type is an authenticated channel.
D3DDDI_CERTTYPE_CRYPTOSESSIONThe value specifies that the certificate type is an encryption session.
The user-mode display driver receives a D3DDDI_CERTIFICATETYPE-typed value in the CertificateType member of the DDICERTIFICATEINFO structure. The pInfo member of the D3DDDIARG_GETCAPS structure points to DDICERTIFICATEINFO when the driver's GetCaps function is called with the D3DDDICAPS_GETCERTIFICATE value set in the Type member of D3DDDIARG_GETCAPS.