Cloud computing is a complex system with combination of diverse networked devices that
supports demanded services. The architecture of cloud computing consists of different kinds …

Cloud computing is an Internet‐based computing where the information technology
resources are provided to end users following their request. With this technology, users and …

Ciphertext-policy attribute-based encryption (CP-ABE) has been a preferred encryption
technology to solve the challenging problem of secure data sharing in cloud computing. The …

Attribute based encryption (ABE) is an encrypted access control mechanism that ensures
efficient data sharing among dynamic group of users. Nevertheless, this encryption …

Attribute-based encryption (ABE) is one of critical primitives for the application of fine-
grained access control. To reduce the trust assumption on the attribute authority and in the …

Searchable encryption (SE) has been a promising technology which allows users to perform
search queries over encrypted data. However, the most of existing SE schemes cannot deal …

In this paper, we propose an efficient revocable Ciphertext-Policy Attribute-Based Encryption
(CP-ABE) scheme. We base on the direct revocation approach, by embedding the …

Cloud storage provides tremendous storage resources for both individual and enterprise
users. In a cloud storage system, the data owned by a user are no longer possessed locally …

File storing and retrieving is performed in the robust as well as secure manner by using the
cloud computing technology. Various researchers have developed numerous mechanisms …

With the ever-increasing rate of adoption of internet-enabled smart devices, the allure of
greater integration of technologies, such as smart home, smart city, and smart grid into …