// d3d12umddi.h
typedef enum D3D12DDI_BITSTREAM_ENCRYPTION_TYPE_0030 {
D3D12DDI_BITSTREAM_ENCRYPTION_TYPE_0030_NONE,
D3D12DDI_BITSTREAM_ENCRYPTION_TYPE_0030_CENC_AES_CTR_128
} ;
View the official Windows Driver Kit DDI referenceNo description available.
The bitstream encryption type.
D3D12DDI_BITSTREAM_ENCRYPTION_TYPE_0030_NONEIndicates that the bitstream encryption type is undefined.
D3D12DDI_BITSTREAM_ENCRYPTION_TYPE_0030_CENC_AES_CTR_128Indicates that the bitstream encryption type is the CENC (Common Encryption Standard) with an AES-CTR 128 bit key.