Results 111 to 120 of about 10,355 (239)

TAAC: Secure and Efficient Time-Attribute-Based Access Control Scheme in SDN-IoT

IET Information Security
The convergence of software-defined networking (SDN) and the Internet of Things (IoT) provides a scalable method for handling the considerable volumes of data produced by IoT devices.
Jiamin Hu, Zhonghua Shen, Kefei Chen, Yuying Liu, Qian Meng, Fuqun Wang, Yong Liu   +6 more
doaj   +1 more source

Ciphertext-Policy Attribute-Based Encryption with Dynamic Membership [PDF]

, 2008
Attribute-Based Encryption (ABE) is a relatively new encryption technology which is similar to multi-receiver encryption but the privacy of ciphertext receivers is protected by a set of attributes such that no one, even the encryptor, knows the ...
Ruan, He-Ming
core  

A Survey on Attribute-Based Encryption Schemes of Access Control in Cloud Environments [PDF]

, 2013
[[abstract]]In Attribute-based Encryption (ABE) scheme, attributes play a very important role. Attributes have been ex-ploited to generate a public key for encrypting data and have been used as an access policy to control users' access. The access policy
Chu, Pei-Shan;Lee, Cheng-Chi;Chu, Pei-Shan;Chung, Pei-Shan;黃明祥;Hwang, Min-Shiang
core  

Traceable ciphertext-policy attribute-based encryption scheme with attribute level user revocation for cloud storage. [PDF]

PLoS One, 2018
Wang S, Guo K, Zhang Y.
europepmc   +1 more source

Correction: Traceable ciphertext-policy attribute-based encryption scheme with attribute level user revocation for cloud storage. [PDF]

PLoS One, 2018
PLOS ONE Staff.
europepmc   +1 more source

Multi-authority attribute-based encryption with efficient revocation

Tongxin xuebao, 2017
Multi-authority attribute-based encryption was very suitable for data access control in a cloud storage environment.However,efficient user revocation in multi-authority attribute-based encryption remains a challenging problem that prevents it from ...
Kai ZHANG, Jian-feng MA, Hui LI, Jun-wei ZHANG, Tao ZHANG   +4 more
doaj  

Attribute-Based Encryption with Partially Hidden Ciphertext Policies

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2009
NISHIDE, Takashi, YONEYAMA, Kazuki, OHTA, Kazuo   +2 more
openaire   +1 more source

Distributed Identity Authentication with Lenstra-Lenstra-Lovász Algorithm-Ciphertext Policy Attribute-Based Encryption from Lattices: An Efficient Approach Based on Ring Learning with Errors Problem. [PDF]

Entropy (Basel)
Yuan Q, Yuan H, Zhao J, Zhou M, Shao Y, Wang Y, Zhao S.   +6 more
europepmc   +1 more source

ELiPS-based Ciphertext-Policy Attribute-Based Encryption

International Journal of Networking and Computing
Anh, Le Hoang, Kawada, Yuta, Huda, Samsul, Ali, Md. Arshad, Kodera, Yuta, Nogami, Yasuyuki   +5 more
openaire   +2 more sources

A CP-ABE scheme for attribute revocation based on XOR operation

四川大学学报. 自然科学版
Aiming at the problems of high communication overhead between attribute authorization authority and normal users when the key is updated, high computational complexity in cloud center when the ciphertext is updated, an attribute-based ciphertext policy ...
QIU Jian-Bing, HU Yong
doaj