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Blockchain-Empowered Search Over Encrypted Data With Forward and Backward Privacy.
Shaolong Tang
Jie Liu
Xiaoyao Luo
Peng Jiang
Keke Gai
Lei Xu
Liehuang Zhu
Published in:
BSCI (2023)
Keyphrases
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forward and backward
greedy search
search algorithm
homomorphic encryption
third party
privacy preserving
search methods
search space
encrypted data
dynamic programming
sensitive data
computational complexity
databases
search strategy
hash functions
data sharing
global search
data privacy