Ciphertext-policy attribute-based encryption with hidden sensitive policy from keyword search techniques in smart city

by Fei Meng, Leixiao Cheng, Mingqiang Wang
Published 2021-02-01

Compact lossy and all-but-one trapdoor functions from lattice

by Leixiao Cheng, Quanshui Wu, Yunlei Zhao
Published 2017-12-01

AKC-Based Revocable ABE Schemes from LWE Assumption

by Leixiao Cheng, Fei Meng, Xianmeng Meng, Qixin Zhang
Published 2020-01-01

Designated server-aided revocable identity-based keyword search on lattice

by Ying Guo, Fei Meng, Leixiao Cheng, Xiaolei Dong, Zhenfu Cao
Published 2021-09-01