ITU-T J.1015
Embedded common interface for exchangeable CA/DRM solutions: The advanced security system – Key ladder block
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| Organization: | ITU-T |
| Publication Date: | 1 April 2020 |
| Status: | active |
| Page Count: | 28 |
scope:
This Recommendation specifies a key ladder block for implementation in a chipset of a content receiver. The key ladder block comprises a key ladder to secure the transport of control words (CWs) to the chipset and an authentication mechanism. This Recommendation also specifies aspects of the personalization of a compliant chipset.
This Recommendation is intended for use by chipset manufacturers.
Document History
ITU-T J.1015
April 1, 2020
Embedded common interface for exchangeable CA/DRM solutions: The advanced security system – Key ladder block
This Recommendation specifies a key ladder block for implementation in a chipset of a content receiver. The key ladder block comprises a key ladder to secure the transport of control words (CWs) to...