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SMPTE ST 430-1:2023-09
[ACTIVE]

D-Cinema Operations - Key Delivery Message

Metadata

Publisher
SMPTE
Suite/Collection
D-Cinema Operations
Doc Type
Standard (ST)
Abstract
This specification defines a Key Delivery Message (KDM) for use in Digital Cinema (D-Cinema) systems. The KDM has been designed to deliver security parameters and usage rights between D-Cinema content processing centers (e.g., from post production to distribution, or from distribution to exhibition). The KDM carries fundamentally three information types:

The KDM is based on the D-Cinema Generic Extra-Theater Message (ETM) format (SMPTE ST 430-3). It uses XML to represent the information about the content keys and TDLs, and provides security using standardized XML encryption and signature primitives. The KDM message uses X.509 digital certificates, specified in SMPTE ST 430-2, to provide authentication and trust.
Release Tag
20230907-pub
Publication Date
2023-09-07
DOI
10.5594/SMPTE.ST430-1.2023
Link
https://doi.org/10.5594/SMPTE.ST430-1.2023
Repo
https://github.com/SMPTE/st430-1/
Group
SMPTE 27C Cinema
Revision of
SMPTE.ST430-1.2017; SMPTE.ST430-1.2017Am1.2019
Latest version of SMPTE ST 430-1

Document Versions — SMPTE ST 430-1

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SMPTE ST 430-1:2023-09, D-Cinema Operations - Key Delivery Message. Available at https://doi.org/10.5594/SMPTE.ST430-1.2023
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SMPTE ST 430-1, D-Cinema Operations - Key Delivery Message. Available at https://doi.org/10.5594/SMPTE.ST430-1
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<span class="citation"><cite>SMPTE ST 430-1:2023-09</cite>, D-Cinema Operations - Key Delivery Message. Available at <a href="https://doi.org/10.5594/SMPTE.ST430-1.2023" target="_blank" rel="noopener">https://doi.org/10.5594/SMPTE.ST430-1.2023</a></span>
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SMPTE ST 430-1, D-Cinema Operations - Key Delivery Message. Available at https://doi.org/10.5594/SMPTE.ST430-1
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<span class="citation"><cite>SMPTE ST 430-1</cite>, D-Cinema Operations - Key Delivery Message. Available at <a href="https://doi.org/10.5594/SMPTE.ST430-1" target="_blank" rel="noopener">https://doi.org/10.5594/SMPTE.ST430-1</a></span>

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SMPTE ST 430-1:2023-09, D-Cinema Operations - Key Delivery Message
doi: 10.5594/SMPTE.ST430-1.2023
url: https://doi.org/10.5594/SMPTE.ST430-1.2023
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<cite id="bib-smpte-st430-1-2023-09">SMPTE ST 430-1:2023-09</cite>, D-Cinema Operations - Key Delivery Message
<span class="doi">10.5594/SMPTE.ST430-1.2023</span>
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SMPTE ST 430-1, D-Cinema Operations - Key Delivery Message
doi: 10.5594/SMPTE.ST430-1
url: https://doi.org/10.5594/SMPTE.ST430-1
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<cite id="bib-smpte-st430-1">SMPTE ST 430-1</cite>, D-Cinema Operations - Key Delivery Message
<span class="doi">10.5594/SMPTE.ST430-1</span>
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