Homomorphic Encryption Based Privacy Preservation Against Traffic Analysis in Wireless Networks

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Provided by: Creative Commons
Topic: Security
Format: PDF
Privacy threat is one in every of the essential problems in multi-hop wireless networks, wherever attacks like traffic analysis and flow tracing will be simply launched by a malicious opponent because of the open wireless medium. Network cryptography has the potential to thwart these attacks since the coding/mixing operation is inspired at intermediate nodes. However, the straightforward readying of network cryptography cannot come through the goal once enough packets area unit collected by the adversaries. On the opposite hand, the coding/mixing nature precludes the practicableness of using the prevailing privacy-preserving techniques, like onion routing.
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