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A mobile ad hoc network (MANET) is a decentralized network of mobile nodes. Due to the broadcast nature of radio transmissions, communication in MANETs is more susceptible to malicious traffic analysis. An interesting problem is how to thwart malicious traffic analysis. Most anonymous communication protocols are based on the pseudonyms of mobile nodes. However, conventional pseudonym schemes have...
In this paper, we present a method that enables secure and scalable streaming for multimedia content to a large-scale, heterogeneous clients. The secure streaming system must ensure point-to-point security while the content is adapted and streamed via intermediate, potentially untrusted transcoding network nodes. For providing both of the security and the scalability in media streaming service, secure...
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