Sorting retrieval method for image ciphertexts based on ghost imaging
Sign Up to like & getrecommendations! Published in 2025 at "Laser Physics Letters"
DOI: 10.1088/1612-202x/ae0df8
Abstract: In this paper, a sorting retrieval method for image ciphertexts based on ghost imaging is proposed. With this scheme, the ciphertexts can be sorted according to similarity with the base image without decrypting the ciphertexts,… read more here.
Keywords: method; retrieval method; sorting retrieval; method image ... See more keywords
Authorized Equality Test on Identity-Based Ciphertexts for Secret Data Sharing via Cloud Storage
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2899680
Abstract: With the higher rate of using cloud storage, protecting data privacy becomes an important issue. The most effective solution is to encrypt data before uploading to the cloud. However, how to efficiently search over data… read more here.
Keywords: test; equality test; cloud storage; ciphertexts ... See more keywords