BS ISO 21324:2016从以下方面定义了安全协议:服务提供商使用的协议数据单元；以及服务提供商执行的程序。它没有具体说明:单个实现或产品；在真实系统中实现服务接口；执行程序所需的方法或技术；或配置和控制服务所需的管理活动。本推荐标准不强制要求使用任何特定密码 算法与安全协议。参考文献[4]提供了算法列表 CCSDS推荐；任何组织都应该在之前进行风险评估 选择替代其他算法。附录E（非规范性）定义了基线 适用于大范围空间任务的实现。交叉引用:CCSDS 132.0-B-2CCSDS 232.0-B-3CCSDS 732.0-B-3CCSDS 352.0-B-1ISO/IEC 7498-1:1994ISO 7498-2:1989CCSDS 350.5-GCCSDS 130.0-G-3CCSDS 350.8-G-1CCSDS 131.0-B-2CCSDS 350.0-G-2CCSDS 351.0-M-1CCSDS 350.6-G-1NIST IR 7298800-57ISO/IEC 9646-7:199CSDS 355-1-1-1-1-1当前的修正案包括在购买本文件时。

BS ISO 21324:2016 defines the Security Protocol in terms of:the protocol data units employed by the service provider; andthe procedures performed by the service provider.It does not specify:individual implementations or products;the implementation of service interfaces within real systems;the methods or technologies required to perform the procedures; orthe management activities required to configure and control the service.This Recommended Standard does not mandate the use of any particular cryptographic algorithm with the Security Protocol. Reference [4] provides a listing of algorithms recommended by CCSDS; any organization should conduct a risk assessment before choosing to substitute other algorithms. Annex E (non-normative) defines baseline implementations suitable for a large range of space missions.Cross References:CCSDS 132.0-B-2CCSDS 232.0-B-3CCSDS 732.0-B-3CCSDS 352.0-B-1ISO/IEC 7498-1:1994ISO 7498-2:1989CCSDS 350.5-GCCSDS 130.0-G-3CCSDS 350.8-G-1CCSDS 131.0-B-2CCSDS 350.0-G-2CCSDS 351.0-M-1CCSDS 350.6-G-1NIST IR 7298NIST 800-57ISO/IEC 9646-7:1995CCSDS 355.1-BAll current amendments available at time of purchase are included with the purchase of this document.