Cloud computing is becoming the powerful and popular model to all internet users as they
can use the required resources from the available pool. As users are freed from operational …

In this paper, an efficient retrievable attribute with Ciphertext-policy attribute-based
signcryption with accountable and verifiable outsourced designcryption (CP-ABSc-AVODs) …

As cloud storage service provides convenience, high computation and a capable service
from local to remote server through the internet; it attracts the user to outsource data from …

The security of data kept in the cloud has been an issue of great concern in recent years.
The data is taken from the system regardless of how robust the protection is. One of the most …

Abstract The sharing of Personal Health Records (PHR) in cloud computing is a promising
platform of health information exchange. However, the storage of personal medical and …

Privacy preserved outsourced data access control is a hard task under the control of
third–party storage server. To overcome obstacles in the third party based scenario …

The ever-growing number of Internet connected devices poses several cybersecurity risks.
Most of the exchanged data between the Internet of Things (IoT) devices are not adequately …

In the last decade, the digital world has widely changed how we handle our daily actions on
the internet. India has the second-largest internet users in the globe with about 370 million …

Equipped with the advantages of flexible access control and fine-grained authentication,
attribute based signcryption is diffusely designed for security preservation in many …

Attribute based encryption (ABE) and attribute based signature (ABS) provide flexible
access control with authentication for data sharing between users, but realizing both …