Searchable encryption over encrypted speech retrieval scheme in cloud storage.
Qiuyu ZhangMinrui FuZhenyu ZhaoYibo HuangPublished in: J. Inf. Secur. Appl. (2023)
Keyphrases
- cloud storage
- ciphertext
- retrieval scheme
- encrypted data
- image database
- encryption scheme
- content based image
- standard model
- similarity measurement
- efficient retrieval
- encryption algorithm
- secret key
- third party
- image retrieval
- retrieval method
- cloud computing
- object retrieval
- contourlet transform
- read write
- sensitive data
- public key
- sql queries
- data storage
- locality sensitive hashing
- data hiding
- signature scheme
- similarity search
- multiresolution
- multiscale
- multimedia
- databases
- image content
- pseudorandom
- image representation
- data sources
- data structure