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This specification defines a “Facility List Message” (FLM) for use in Digital Cinema (D-Cinema) systems. TheFLM has been designed to deliver digital certificate information between exhibition sites (facilities), KDMdistributors, and/or content owners. The FLM carries three classes of information:

–Identification and useful information pertaining to the exhibition complex (FacilityInfo),
–Optionally, descriptive information about the device (DeviceDescription)
–The digital cinema certificate(s) (KeyInfo) information of the device

The FLM is based on the D-Cinema generic Extra-Theater Message (ETM) format specified in SMPTE 430-3.It uses XML to represent the D-Cinema Digital Certificate information specified in SMPTE 430-2, and providessecurity using standardized XML encryption and signature primitives. The FLM message uses X.509 digitalcertificates, constrained for the digital cinema application in SMPTE 430-2, to provide authentication and trust.

Product Details

Published:

10/28/2008

Number of Pages:

23

File Size:

1 file , 290 KB