MPEG Common Encryption: Difference between revisions

Revision as of 17:28, 6 February 2019

Revision as of 11:09, 16 June 2019

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'''MPEG Common Encryption''' (abbreviated '''MPEG-CENC''') refers to a set of two [[Moving Picture Experts Group|MPEG]] standards governing different [[Digital container format|container formats]]:

* for [[ISO_base_media_file_formatISO base media file format|ISOBMFF]], ''Common encryption in ISO base media file format files'' (ISO/IEC 23001-7:2016)<ref>https://www.iso.org/standard/68042.html</ref>

* for [[MPEG transport stream|MPEG-TS]], ''Common encryption of MPEG-2 transport streams'' (ISO/IEC 23001-9:2016)<ref>https://www.iso.org/standard/70175.html</ref>

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== Availability of the Standards ==

The standards can be purchased from iso.org, on paper and in digital forms. As of July 2016, the prices were 118 [[Swiss franc]] (US$122 USD) for the ISOBMFF version, and 58 Swiss franc (US$60 USD) for the TS version. An included copyright notice prohibits redistribution without written permission, also on [[local area network]]s. Each page is watermarked with the purchaser's name and company.

==References==

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[[Category:MPEG]]

[[Category:Digital rights management standards]]

{{computing-stub}}