Lightweight fine-grained search over encrypted data in fog 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 computing by extending Ciphertext-Policy …
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 computing by extending Ciphertext-Policy …
[PDF][PDF] Lightweight fine-grained search over encrypted data in fog computing.(2018)
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 computing by extending Ciphertext-Policy …
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 computing by extending Ciphertext-Policy …
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