// ntddcdvd.h

typedef struct _AACS_MEDIA_ID {
  UCHAR MediaID[16];
  UCHAR MAC[16];
} AACS_MEDIA_ID, *PAACS_MEDIA_ID;
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Windows Driver Kit DDI reference (ns-ntddcdvd-_aacs_media_id)

_AACS_MEDIA_ID structure

Description

The AACS_MEDIA_ID structure contains an Advanced Access Content System (AACS) media identifier and corresponding message authentication code (MAC).

Members

`MediaID`

The media identifier.

`MAC`

The message authentication code (MAC) that the client uses to verify that the MediaID is for the current AACS authentication sequence.

Remarks

Clients retrieve the AACS certificate with an IOCTL_AACS_READ_MEDIA_ID request.

AACS_MEDIA_ID - NtDoc