An Efficient Update Algorithm for Mutable Order-Preserving Encryption
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3208958
Abstract: Order-preserving encryption (OPE) produces ciphertexts that preserve the numerical order of plaintexts. Many researchers have focused on designing ideally-secure OPE schemes. This security notion, known as IND-OCPA, has been shown to be achievable by the… read more here.
Keywords: preserving encryption; update algorithm; order preserving; ope ... See more keywords
TPE-GAN: Thumbnail Preserving Encryption Based on GAN With Key
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2022.3163685
Abstract: To balance the privacy and usability of images in the cloud, Tajik et al. recently designed a thumbnail preserving encryption (TPE) based on sum-preserving encryption, however, multiple iterations make it inefficient. We use CycleGan to… read more here.
Keywords: gan thumbnail; thumbnail preserving; tpe gan; thumbnail ... See more keywords
HF-TPE: High-Fidelity Thumbnail- Preserving Encryption
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2021.3070348
Abstract: With the popularity of cloud storage services, people are increasingly accustomed to storing images in the cloud. However, cloud storage services raise privacy concerns, e.g., leakage of images to unauthorized third parties and service providers… read more here.
Keywords: fidelity thumbnail; high fidelity; thumbnail preserving; encryption ... See more keywords