ISO 26429-6-2008 数字电影院(D-cinema)组件.第6部分:基本加密的MXF磁道文件

标准号：ISO 26429-6-2008
中文标准名称：数字电影院(D-cinema)组件.第6部分:基本加密的MXF磁道文件
英文标准名称：Digital cinema (D-cinema) packaging - Part 6: MXF track file, essence encryption
标准类型：P33
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：P33
国际标准分类号：35.040;37.060.99
引用标准：SMPTE 336M-2001;SMPTE 377M-2004;SMPTE 429-3-2006;IETF 2898-2000;IETF 2104-1997;National Institute of Standards and Technology (December 1, 2001). Recommendation for Block Cipher Modes of Operation Methods and Techniques (SP 800-38A).;National Institute o
适用范围：This standard defines the syntax of encrypted D-Cinema non-interleaved MXF frame wrapped track files andspecifies a matching reference decryption model. It uses the AES cipher algorithm for essence encryptionand, optionally, the HMAC-SHA1 algorithm for essence integrity. The D-Cinema track file format is designedto carry D-Cinema essence for distribution to exhibition sites and is specified in the Sound and Picture TrackFile specification.This standard assumes that the cryptographic keys necessary to decrypt and verify the integrity of encryptedTrack Files will be available upon demand. More precisely, if does not specify the fashion with whichcryptographic keys and usage rights are managed across D-Cinema distribution and exhibition environmentsIn addition, this document does not address, but does not preclude, the use of watermarking, fingerprinting orother security techniques to provide additional protection The scope is limited to D-Cinema and dees notdefine a generic MXF encryption framework.