Nowadays, technology grows fast and cloud computing and big data become important
parts of the businesses. Cloud computing brings many advantages, such as flexibility, easy …

Cloud computing plays important role in the development of IT industry. It can help a small
organization to headway their business. An organization can progress from small scale …

In Distributed systems, the users with a certain set of attributes can only be able to access
the data. At present this process can be done through a trusted server where we will store …

The storage of Electronic Health records on cloud storage has lead to the need for security
and privacy concern. Different methods were proposed to prevent both internal and external …

As sensitive data is stored and shared by third party sites on the Internet, there will be a
need to encrypt data stored at these sites. Attribute Based Encryption (ABE) schemes is a …

Cloud computing is a web-based computing that provides shared resources on demand.
Resources utility can be increased or decreased as per demand. Cloud computing offers …

Personal health record (PHR) is an emerging patient-centric model of health information
exchange, which is often outsourced to be stored at a third party, such as cloud providers …

Attributes have a major role to play in attribute-based encryption (ABE) scheme. For health
records and cloud computing systems, attributes have the potential to significantly contribute …

Personal Health records have emerged as a patient centric service where the health
information of a patient is stored on the cloud. It provides an opportunity for the owner to …

Cloud storage is widely used by organizations due to its advantage of allowing universal
access with low cost. Attribute-based encryption (ABE) is a kind of public key encryption …