Media Key Block
id:
media-key-block-315-6872998
title:
Media Key Block
text:
The Media Key Block (MKB) is one of the keys included inside the copying protection system (DRM) AACS. This system is used to prevent Blu-ray and HD DVD formats from being copied. The system was developed by companies from the film industry and the electronics industry including IBM, Intel, Microsoft, Matsushita (Panasonic), Sony, Toshiba, The Walt Disney Company and Warner Bros. The MKB key is found in the physical support together with the content of the disc encrypted. The MKB has the functio
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Media_Key_Block
date created:
date modified:
2022-12-22T17:46:15Z
main entity:
{"identifier":"Q3303961","url":"https://www.wikidata.org/entity/Q3303961"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/ba/MKB_image.png","width":344,"height":404}
fields total:
13
integrity:
14