同密 meaning in Chinese
simulcrypt
Examples
- S / mime uses certificates , which are similar to keys
S / mime使用证书，这是同密钥相类似的东西。 - There maybe several ca systems ( cass ) in a simulcrypt cas . each cas manages its subscribers independently
同密的核心在于其多个条件接收系统（ cas ）可以共存，每个cas分别管理自己的用户群。 - Chapter 2 describes all aspects of conditional access systen in dvb architecture including struct , principium , encrypt arithmetic , dvb simulcrypt and common interface
第二章在dvb规范下论述了数字电视条件接收系统的结构和原理、加密算法、 dvb同密规范和通用接口规范。 - And in - depth research is made in this thesis . after analyzing some practical issues , i design and implement a scrambling and conditional access system with full functions , appropriate size and certain application field
在此基础上，设计了相应的系统硬件和软件，完成了一个基于pc的、规模适中但功能完备的同密条件接收系统。 - According to the complete research on ca system theory and relative technology , paper introduces traditional conditional access realization method : simulcrypt and multicrypt , analyses the localization of simulcrypt and the complexity of multicrypt in terms of the design model of host and module separately
经过对ca系统原理及相关技术的透彻研究后,介绍了传统条件接收同密和多密的实现方式,分析了在机卡分离方面同密接收的局限性及多密接收的复杂性。