ST 430-1:2006由美国电气电子工程师学会 US-IEEE 发布于 2006-10-03,并于 2006-10-03 实施。
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: (1) Content keys for a specified Compositi...
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