本发明通过使用密钥管理协议来协商安全参数，有效地实现了媒体流的安全传输。

The present invention negotiates safe parameter by using key management agreement to implementing safe transmission of medium stream effectually.

youdao

本发明通过使用密钥管理协议来协商安全参数，有效地实现了媒体流的安全传输。

The present invention negotiates safe parameter by using key management agreement to implementing safe transmission of medium stream effectually.

youdao