Efficient Public Key Searchable Encryption Schemes from Standard Hard Lattice Problems for Cloud Computing

ePrint Report: Efficient Public Key Searchable Encryption Schemes from Standard Hard Lattice Problems for Cloud Computing

Lijun Qi, Jincheng Zhuang

Cloud storage and computing offers significant convenience and management efficiency in the information era. Privacy protection is a major challenge in cloud computing. Public key encryption with keyword search (PEKS) is an ingenious tool for ensuring privacy and functionality in certain scenario, such as ensuring privacy for data retrieval appearing in the cloud computing. Despite many attentions received, PEKS schemes …

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