Enabling efficient access control with dynamic policy updating for big data in the cloud
Due to the high volume and velocity of big data, it is an effective option to store big data in
the cloud, because the cloud has capabilities of storing big data and processing high …
the cloud, because the cloud has capabilities of storing big data and processing high …
Secure and verifiable policy update outsourcing for big data access control in the cloud
Due to the high volume and velocity of big data, it is an effective option to store big data in
the cloud, as the cloud has capabilities of storing big data and processing high volume of …
the cloud, as the cloud has capabilities of storing big data and processing high volume of …
Scalable and secure access control policy update for outsourced big data
S Fugkeaw, H Sato - Future Generation Computer Systems, 2018 - Elsevier
Abstract Ciphertext Policy Attribute-based Encryption (CP-ABE) is proven to be one of the
most effective approaches to data access control in data outsourcing environment such as …
most effective approaches to data access control in data outsourcing environment such as …
An efficient and fine-grained big data access control scheme with privacy-preserving policy
How to control the access of the huge amount of big data becomes a very challenging issue,
especially when big data are stored in the cloud. Ciphertext-policy attribute-based …
especially when big data are stored in the cloud. Ciphertext-policy attribute-based …
[HTML][HTML] MLS-ABAC: Efficient multi-level security attribute-based access control scheme
Realizing access control to sensitive data offloaded to a Cloud is challenging in the Internet
of Things, where various devices with low computational power and different security levels …
of Things, where various devices with low computational power and different security levels …
Adaptively secure ciphertext-policy attribute-based encryption with dynamic policy updating
Abstract Attribute-Based Encryption (ABE) is a promising new cryptographic technique
which guarantees fine-grained access control of outsourced encrypted data in the cloud …
which guarantees fine-grained access control of outsourced encrypted data in the cloud …
New ciphertext-policy attribute-based access control with efficient revocation
Abstract Attribute-Based Encryption (ABE) is one of the promising cryptographic primitives
for fine-grained access control of shared outsourced data in cloud computing. However …
for fine-grained access control of shared outsourced data in cloud computing. However …
Fine-grained access control system based on outsourced attribute-based encryption
As cloud computing becomes prevalent, more and more sensitive data is being centralized
into the cloud for sharing, which brings forth new challenges for outsourced data security …
into the cloud for sharing, which brings forth new challenges for outsourced data security …
Practical attribute-based encryption: Outsourcing decryption, attribute revocation and policy updating
Abstract Attribute-Based Encryption (ABE) offers fine-grained access control policy over
encrypted data, and thus applicable in cloud storage to provide authorized data privacy …
encrypted data, and thus applicable in cloud storage to provide authorized data privacy …
Attribute-based access control scheme with efficient revocation in cloud computing
Z Xia, L Zhang, D Liu - China Communications, 2016 - ieeexplore.ieee.org
Attribute-based encryption (ABE) supports the fine-grained sharing of encrypted data. In
some common designs, attributes are managed by an attribute authority that is supposed to …
some common designs, attributes are managed by an attribute authority that is supposed to …