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SMPTE ST 429-6:2023-05
[ACTIVE]

D-Cinema Packaging - Track File Encryption

Metadata

Publisher
SMPTE
Suite/Collection
D-Cinema Packaging
Doc Type
Standard (ST)
Abstract
This standard defines a syntax for encrypted Track Files, i.e. MXF files containing a single Essence Track, and specifies a matching reference decryption model. It uses the AES cipher algorithm for essence encryption and, optionally, the HMAC-SHA1 algorithm for essence integrity.

This standard assumes that the cryptographic keys necessary to decrypt and verify the integrity of encrypted Track Files will be available upon demand. More precisely, it does not specify the fashion with which cryptographic keys and usage rights are managed.

In addition, this document does not address, but does not preclude, the use of watermarking, fingerprinting or other security techniques to provide additional protection.
Release Tag
20230504-pub
Publication Date
2023-05-04
DOI
10.5594/SMPTE.ST429-6.2023
Link
https://doi.org/10.5594/SMPTE.ST429-6.2023
Repo
https://github.com/SMPTE/st429-6/
Group
SMPTE 27C Cinema
Revision of
SMPTE.ST429-6.2006
Latest version of SMPTE ST 429-6

Document Versions — SMPTE ST 429-6

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<span class="citation"><cite>SMPTE ST 429-6:2023-05</cite>, D-Cinema Packaging - Track File Encryption. Available at <a href="https://doi.org/10.5594/SMPTE.ST429-6.2023" target="_blank" rel="noopener">https://doi.org/10.5594/SMPTE.ST429-6.2023</a></span>
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SMPTE ST 429-6, D-Cinema Packaging - Track File Encryption. Available at https://doi.org/10.5594/SMPTE.ST429-6
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<span class="citation"><cite>SMPTE ST 429-6</cite>, D-Cinema Packaging - Track File Encryption. Available at <a href="https://doi.org/10.5594/SMPTE.ST429-6" target="_blank" rel="noopener">https://doi.org/10.5594/SMPTE.ST429-6</a></span>

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SMPTE ST 429-6:2023-05, D-Cinema Packaging - Track File Encryption
doi: 10.5594/SMPTE.ST429-6.2023
url: https://doi.org/10.5594/SMPTE.ST429-6.2023
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<cite id="bib-smpte-st429-6-2023-05">SMPTE ST 429-6:2023-05</cite>, D-Cinema Packaging - Track File Encryption
<span class="doi">10.5594/SMPTE.ST429-6.2023</span>
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SMPTE ST 429-6, D-Cinema Packaging - Track File Encryption
doi: 10.5594/SMPTE.ST429-6
url: https://doi.org/10.5594/SMPTE.ST429-6
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<cite id="bib-smpte-st429-6">SMPTE ST 429-6</cite>, D-Cinema Packaging - Track File Encryption
<span class="doi">10.5594/SMPTE.ST429-6</span>
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