Results 81 to 90 of about 473 (162)

Efficiently Revocable and Searchable Attribute-Based Encryption Scheme for Mobile Cloud Storage

IEEE Access, 2018
Attribute-based encryption (ABE) is suitable for mobile cloud storage to protect data confidentiality and realize fine-grained data access control.
Shangping Wang, Duo Zhang, Yaling Zhang, Lihua Liu   +3 more
doaj   +1 more source

Registered attribute-based encryption with reliable outsourced decryption based on blockchain

Frontiers of Computer Science
The article has been accepted by Frontiers of Computer Science (FCS), with the DOI: {10.1007/s11704-025-50707-3}
Dongliang Cai, Liang Zhang, Borui Chen, Haibin Kan   +3 more
openaire   +2 more sources

Secure and efficient communications with fine-grained access control in underwater wireless sensor networks

ICT Express
As UWSN have received attention, a need for an efficient and secure communication protocol has arisen to overcome the low device performance, node failure, and high propagation latency.
Donghyun Yu, Sinwoong Yun, Jemin Lee
doaj   +1 more source

Lightweight and secure search scheme for medical data sharing

Tongxin xuebao
To balance the availability and security of medical data, a lightweight and secure search scheme was designed. The proposed search algorithm involved only two pairings and one multiplication operation, allowing for low consumption and security ...
XIE Qingqing, SONG Liangqing, FENG Xia
doaj  

Rainbow: reliable personally identifiable information retrieval across multi-cloud. [PDF]

Cybersecur (Singap), 2023
Song Z, Ma H, Sun S, Xin Y, Zhang R.
europepmc   +1 more source

A trusted medical data sharing framework for edge computing leveraging blockchain and outsourced computation. [PDF]

Heliyon, 2023
Quan G, Yao Z, Chen L, Fang Y, Zhu W, Si X, Li M.   +6 more
europepmc   +1 more source

A Lightweight CP-ABE Scheme with Direct Attribute Revocation for Vehicular Ad Hoc Network. [PDF]

Entropy (Basel), 2023
Liu Y, Xu S, Yue Z.
europepmc   +1 more source

TRUST: A toolkit for TEE-assisted secure outsourced computation over integers. [PDF]

Fundam Res
Zhao B, Li J, Qiao C, Liu JN, Pei Q, Shen Y.   +5 more
europepmc   +1 more source

A smart grid data sharing scheme supporting policy update and traceability. [PDF]

Sci Rep
Yang X, Yao K, Li S, Du X, Wang C.
europepmc   +1 more source

A privacy-preserving blockchain-based tracing model for virus-infected people in cloud. [PDF]

Expert Syst Appl, 2023
Qin C, Wu L, Meng W, Xu Z, Li S, Wang H.
europepmc   +1 more source