Results 101 to 110 of about 5,378 (199)

Privacy Preserving Data Sharing with CP-ABE

International Journal of Computational and Electronic Aspects in Engineering, 2014
Nutan M. Dhande, Neeta S. Nipane
openaire   +1 more source

CP-ABE scheme supporting partially hidden access policy

Tongxin xuebao
Most of the existing ciphertext-policy attribute-based encryption (CP-ABE) schemes that support outsourced decryption do not consider the privacy protection of the ciphertext access policy, while some schemes that support policy hidden have the problem of low access policy matching efficiency.
LIU Xia, WANG Xinzu, ZHANG Tao, CHEN Yingge, WANG Rong, FENG Chaosheng, QIN Zhiguang   +6 more
openaire   +1 more source

CP-ABE Based Privacy-Preserving User Profile Matching in Mobile Social Networks. [PDF]

PLoS One, 2016
Cui W, Du C, Chen J.
europepmc   +1 more source

Lattice-based ABE with multi-ciphertext equality test in cloud computing

Journal of King Saud University: Computer and Information Sciences
Data is typically encrypted before transmission to a cloud server to safeguard user privacy. However, such encryption prevents the server from performing searches on the data, necessitating the introduction of novel cryptographic primitives, such as ...
Mengdi Zhao, Huiyan Chen, Yunfei Yao, Xi Lin   +3 more
doaj   +1 more source

Remote Attestation Based on CP-ABE Algorithm

Journal of Applied Sciences, 2013
Yong Zhao, Junxi Zhuang, Yanxue Zhang
openaire   +1 more source

A blockchain-based verifiable CP-ABE scheme for medical data privacy protection. [PDF]

Sci Rep
Zhao L, Dong G, Yuan H.
europepmc   +1 more source

A Blockchain Copyright Protection Scheme Based on CP-ABE Scheme with Policy Update. [PDF]

Sensors (Basel)
Jiang J, Gao Y, Gong Y, Jiang Z.
europepmc   +1 more source

Resilient and verifiable outsourced attribute-based non-interactive oblivious transfer protocol for tactical edge networks. [PDF]

Sci Rep
Liu W, Fu B, Wang L.
europepmc   +1 more source

Secure electronic health record access control via blockchain, dual-attribute encryption, and large language model-based attribute extraction. [PDF]

Sci Rep
Nekouie A, Vafaei Jahan M, Moattar MH, Sheibani R.   +3 more
europepmc   +1 more source

Revocable Multi-Authority CP-ABE Scheme

International Journal of Mobile Computing and Application, 2015
openaire   +1 more source