Abstract In Internet of Things (IoT), encryption is a technique in which plaintext is converted
to ciphertext into make it non-recovered by the attacker without secret key. Ciphertext policy …

Outsourced decryption attribute-based encryption (OD-ABE) is emerging as a promising
cryptographic tool to provide efficient fine-grained access control for data accessing and …

Wireless body area network (WBAN) consists of a number of sensors that are worn on
patients to collect dynamic e‐health records (EHRs) and mobile devices that aggregate …

Users have become accustomed to storing data on the cloud using ciphertext policy attribute-
based encryption (CP-ABE) for fine-grained access control. However, this encryption …

A lot of focus has recently been placed on clinical decision support systems, that use
advanced data mining methods to assist clinicians in making wise decisions. Along with …

Abstract Internet of Things (IoT) is a technology aimed to provide the cost effective
infrastructure for today's problems. Due to its plus points, it is widely deployed for various …

Fog computing is an emergent computing paradigm that supports the mobility and
geographic distribution of Internet of Things (IoT) nodes and delivers context-aware …

A cryptographic encryption technique converts plaintext into ciphertext, which is non-
recoverable by a malicious user without knowing the secret key. The Ciphertext Policy …

Mobile cloud computing is a very attractive service paradigm that outsources users' data
computing and storage from mobile devices to cloud data centers. To protect data privacy …

Lightweight cryptography is a technique in which a scheme is proposed to have a minimum
computation overhead on the end users. Indeed, this is a required solution for the many real …