标准摘要
[中文适用范围]： Auditorium Security Message (ASM) 规范实现了安全关键信息（确保数字电影内容安全所需的信息）在影院内部展览网络上的设备间互操作性通信。该规范使用传输层安全 (TLS) 进行身份验证和保密，并使用键 - 长 - 值 (KLV) 编码进行消息编码。它定义了一种协议、一组通用请求 - 响应消息集以及一组用于链路加密密钥的特定消息集。 [外文原描述]： ISO 26430-6:2009 describes the Auditorium Security Message (ASM) specification, which enables interoperable communication of security-critical information (information necessary to ensure security of D-Cinema content) between devices over an intra-theater exhibition network. The specification uses Transport Layer Security (TLS) for authentication and confidentiality, and Key Length Value (KLV) coding for message encoding. It defines a protocol, a general purpose request-response message set and a specific message set for link encryption keying.
英文名称Digital cinema (D-cinema) operations — Part 6: Auditorium security messages for intra-theater communications