摘要： 对网络上流媒体数据的安全传输问题进行了探讨,着重对传输过程中加解密的实现机制进行了分析。最后基于Socket技术 和DirectShow技术给出了一个加密应用实例,并讨论了实现过程中的关键技术。

关键词: 流媒体, 加密/解密, 传输, DirectShow

Abstract: This paper discusses problem of secure transmission of media streaming over the network , and the implementation mechanism of encryption and decryption in the transmission process is mainly analyzed. Then an application based on Socket and DirectShow architecture is presented. At last the key techniques in this application are discussed.

中图分类号: 

• TP309.2