摘要
在简述信息安全的基础上,总结了目前主要的视频流加密方法,指出了各种方法的优缺点,并探讨了视频信息安全处理的发展趋势和目前应采取的对策。
In the paper we not only summarize current methods of encrypting video data but also indicate their advantages and disadvantages, based on information security. At last we discuss developing trend and countermeasures that we now should adopt currently on security of video steam transmission.
出处
《通信技术》
2003年第7期88-90,共3页
Communications Technology
关键词
视频流
安全性
加密
video stream, security, encryption
