Efficient and Secure Top-k Queries With Top Order-Preserving Encryption.

Hanyu Quan Boyang Wang Yuqing Zhang Gaofei Wu

Published in: IEEE Access (2018)

Keyphrases

order preserving
query processing
encryption scheme
result set
linear hashing
approximate answers
hash functions
provably secure
minimal perfect hash functions
indexing structure
key management
security analysis
key exchange