Abstract Preview

ISO 26430-3:2008 presents a specification for a generic extra-theater message (ETM) format for use with unidirectional communications channels used in security communications for digital cinema systems.

The ETM specification is a generic extensible markup language (XML) security wrapper that includes specific fields which can be extended to carry different kinds of information to meet various application-level requirements. The ETM uses W3C XML to represent the information payload. It provides security using the XML encryption and signature primitives.


General information

  • Status :  Published
    Publication date : 2008-07
  • Edition : 1
    Number of pages : 21
  • :
    ISO/TC 36
    Cinematography
  • 35.040.40
    Coding of audio, video, multimedia and hypermedia information
    37.060.99
    Other standards related to cinematography

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