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Lightweight Fine-Grained Search over Encrypted Data in Fog Computing
2018
IEEE Transactions on Services Computing
Fog computing, as an extension of cloud computing, outsources the encrypted sensitive data to multiple fog nodes on the edge of Internet of Things (IoT) to decrease latency and network congestion. However, the existing ciphertext retrieval schemes rarely focus on the fog computing environment and most of them still impose high computational and storage overhead on resource-limited end users. In this paper, we first present a Lightweight Fine-Grained ciphertexts Search (LFGS) system in fog
doi:10.1109/tsc.2018.2823309
fatcat:wim5kde2izczfjhaqvyr7balea