DRMBOUNDLICENSEPARAMS structure (msdrmdefs.h)

The DRMBOUNDLICENSEPARAMS structure is used by DRMCreateBoundLicense to bind to a license.

Syntax

typedef struct _DRMBOUNDLICENSEPARAMS {
  UINT      uVersion;
  DRMHANDLE hEnablingPrincipal;
  DRMHANDLE hSecureStore;
  PWSTR     wszRightsRequested;
  PWSTR     wszRightsGroup;
  DRMID     idResource;
  UINT      cAuthenticatorCount;
  DRMHANDLE *rghAuthenticators;
  PWSTR     wszDefaultEnablingPrincipalCredentials;
  DWORD     dwFlags;
  void      _DRMBOUNDLICENSEPARAMS();
} DRMBOUNDLICENSEPARAMS;

Members

uVersion

Specifies the version of the structure. This member should be set to DRMBOUNDLICENSEPARAMSVERSION.

hEnablingPrincipal

A handle to an enabling principal in the end-user license that should be bound. Create this handle by using the DRMCreateEnablingPrincipal function. The default for this member is NULL. If NULL is used, the application will bind to the first principal in the license.

hSecureStore

Reserved for future use. This member must be set to NULL.

wszRightsRequested

A pointer to a null-terminated Unicode string that contains a comma-delimited list of the rights requested. This member cannot be NULL, and the string must contain valid rights such as EDIT and OWNER.

wszRightsGroup

A pointer to a null-terminated Unicode string that contains the name of the rights group to use in the license; for more information, see Remarks. This member can be set to NULL if it is not used.

idResource

A DRMID structure that identifies the content to which you are trying to bind. You must set the wszID and wszIDType parameters of this structure to the values you specified in the wszContentId and wszContentIdType parameters, respectively, in the DRMSetMetaData function. If the values are NULL or they do not match the corresponding values in DRMSetMetaData, the DRMCreateBoundLicense function returns an error.

cAuthenticatorCount

Reserved for future use. This member must be set to zero.

rghAuthenticators

Reserved for future use. This member must be set to NULL.

wszDefaultEnablingPrincipalCredentials

A pointer to a null-terminated Unicode string that contains the certificate for the enabling principal (the rights account certificate). This member can be set to NULL if it is not used.

dwFlags

Optional. Contains flags for additional settings. This member can be zero or the following value.

DRMBINDINGFLAGS_IGNORE_VALIDITY_INTERVALS

Normally, a bind will fail if the end-user license has an expired certificate chain. However, if this flag is passed and the user's rights account certificate and machine certificate are valid, and all other license requirements are valid, the bind will succeed. When this occurs, the application should alert the user that the content cannot be verified, and it will be opened at the user's risk.

void _DRMBOUNDLICENSEPARAMS()

TBD

Remarks

In a C++ application, this structure has a default constructor that initializes the members to the following values.

uVersion = DRMBOUNDLICENSEPARAMSVERSION
hEnablingPrincipal = NULL
hSecureStore = NULL
wszRightsRequested = NULL
wszRightsGroup = NULL
cAuthenticatorCount = 0
rghAuthenticators = NULL
wszDefaultEnablingPrincipalCredentials = NULL
idResource.uVersion = DRMIDVERSION
idResource.wszIDType = NULL
idResource.wszID = NULL
dwFlags = 0

If there is more than one rights group in the end-user license, the wszRightsGroup parameter specifies the name of the rights group to use. By default, the first rights group found in the end-user license is chosen. If any one of the requested rights is not granted, the bind request (DRMCreateBoundLicense) will fail.

Requirements

See also

AD RMS Structures

DRMCreateBoundLicense