AM_DVDCOPY_CHLGKEY structure (dvdmedia.h)
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Identifies the DVD challenge key.
Syntax
typedef struct _AM_DVDCOPY_CHLGKEY {
BYTE ChlgKey[10];
BYTE Reserved[2];
} AM_DVDCOPY_CHLGKEY, *PAM_DVDCOPY_CHLGKEY;
Members
ChlgKey[10]
Challenge key.
Reserved[2]
Reserved.
Remarks
The AM_PROPERTY_DVDCOPY_CHLG_KEY property uses this structure.
A challenge key is used for the DVD CSS key exchange for decryption. Implementors should get a CSS license and further instructions from CSS.
Requirements
| Header | dvdmedia.h |