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Recently, Goutham et al. proposed an ID-based user authentication with key agreement on elliptic curve cryptography(ECC), which is suitable to be applied in client-serverenvironment. The scheme mainly negotiates a temporary session key between two parties. However, we find that the scheme contains some security flaws, such as incomplete anonymity, no provision for updating private key and so on. In...
This article mainly described the contradiction between the existing test equipment and the surge of network data quantity and expounded the network data transmission principle and transmission mode of the TS flow which based on the development of triple-play. In the meantime, it analyzed the data of TS flow and designed the IPTV performance test equipment according to the IPTV performance test instrument's...
In this paper, a novel scheme is proposed for the network TV or IPTV system to automatically grab electronic program guide (EPG for short) information by Web searching. The scheme can be used to realize EPG information roboticized acquirement and delivery in network TV system by analyzing and extracting the EPG information from relative Web pages on Internet. This approach can maximally reduce manpower...
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