加密算法与综合防护策略在电视信号传输中的应用  

Application of Encryption Algorithm and Comprehensive Protection Strategy in Television Signal Transmission

作　　者：蔡建东 CAI Jiandong(Jianhu county Qingfeng town Comprehensive Service Center,Yancheng 224700,China)

机构地区：[1]建湖县庆丰镇综合服务中心,江苏盐城224700

出　　处：《电视技术》2024年第10期120-122,共3页Video Engineering

摘　　要：在广电工程领域,加密算法与综合防护策略的研究与应用对于电视信号传输的安全性至关重要。鉴于当前科技环境下电视信号面临的多种安全威胁,深入分析加密算法在信号安全保障中的作用,探讨对称与非对称加密算法与数字签名结合的优势,提出一套全面的电视信号传输防护策略,以构筑坚实的信号传输安全体系,确保电视信号的稳定、安全传输。In the field of radio and television engineering,the research and application of encryption algorithm and comprehensive protection strategy are very important for the security of television signal transmission.In view of the various security threats faced by television signals in the current scientific and technological environment,the role of encryption algorithms in signal security is deeply analyzed,the advantages of symmetric and asymmetric encryption algorithms combined with digital signatures are discussed,and a comprehensive television signal transmission protection strategy is proposed to build a solid signal transmission security system to ensure the stable and secure transmission of television signals.

关 键 词：电视信号传输 加密算法 防护策略 安全性 

分 类 号：TN948.14[电子电信—信号与信息处理]