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AM_DVDCOPY_CHLGKEY structure

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

Challenge key.

Reserved

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

See also

DVD Copy Protection Property Set

 

 

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