ISO 26429-6:2008
Current
The latest, up-to-date edition.
Digital cinema (D-cinema) packaging — Part 6: MXF track file essence encryption
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English
09-07-2008
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ISO 26429-6:2008 defines the syntax of encrypted digital cinema non-interleaved material exchange format (MXF) frame-wrapped track files and specifies a matching reference decryption model. It uses the advanced encryption standard (AES) cipher algorithm for essence encryption and, optionally, the HMAC-SHA1 algorithm for essence integrity. The digital cinema track file format is designed to carry digital cinema essence for distribution to exhibition sites and is specified in the sound and picture track file specification.
ISO 26429-6:2008 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 across digital cinema distribution and exhibition environments.
In addition, ISO 26429-6:2008 does not address, but does not preclude, the use of watermarking, fingerprinting or other security techniques to provide additional protection. The scope is limited to digital cinema and does not define a generic MXF encryption framework.
| Committee |
ISO/TC 36
|
| DevelopmentNote |
Supersedes ISO/DIS 26429-6. Also numbered as SMPTE 429.6. (07/2008)
|
| DocumentType |
Standard
|
| Pages |
23
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| BS ISO 26429-6:2008 | Identical |
| NEN ISO 26429-6 : 2008 | Identical |
| ISO 26430-5:2009 | Digital cinema (D-cinema) operations — Part 5: Security log event class and constraints |
| BS ISO 26430-5:2009 | Digital cinema (D-cinema) operations Security log event class and constraints (CD-ROM) |
| SMPTE EG 42 : 2015 | MATERIAL EXCHANGE FORMAT (MXF) - MXF DESCRIPTIVE METADATA |
| SMPTE ST 390 : 2011 | MATERIAL EXCHANGE FORMAT (MXF) - SPECIALIZED OPERATIONAL PATTERN "OP-ATOM" (SIMPLIFIED REPRESENTATION OF A SINGLE ITEM) |
| ISO/IEC 14496-10:2014 | Information technology Coding of audio-visual objects Part 10: Advanced Video Coding |
| SMPTE ST 336 : 2017 | DATA ENCODING PROTOCOL USING KEY-LENGTH-VALUE |
| SMPTE RP 205 : 2014 | APPLICATION OF UNIQUE MATERIAL IDENTIFIERS IN PRODUCTION AND BROADCAST ENVIRONMENTS |
| SMPTE RP 210.10 : 2007 | METADATA DICTIONARY REGISTRY OF METADATA ELEMENT DESCRIPTIONS |
| SMPTE ST 377 : 2004 | PROPOSED MATERIAL EXCHANGE FORMAT (MXF) - FILE FORMAT SPECIFICATION |
| FIPS PUB 197 : 2001 | ADVANCED ENCRYPTION STANDARD (AES) |
| SMPTE 298M : 1997 | TELEVISION - UNIVERSAL LABELS FOR UNIQUE IDENTIFICATION OF DIGITAL DATA |
| SMPTE EG 41 : 2004 | MATERIAL EXCHANGE FORMAT (MXF) ENGINEERING GUIDELINE |
| FIPS PUB 186 : 0 | DIGITAL SIGNATURE STANDARD (DSS) |
| SMPTE RP 224.9 : 2008 | SMPTE LABELS REGISTER |
| SMPTE ST 429.3 : 2007 | D-CINEMA PACKAGING - SOUND AND PICTURE TRACK FILE |
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