A Hybrid Lightweight Method of ABE with SHA1 Algorithm for Securing the IoT Data on Cloud
Kashyap Neha, Sinha Sapna, Kansal Vineet · International Journal of Performability Engineering · 2024
The advancement of the Internet of Things enables devices to make life easy and become vital in the modern lifestyle.of data from numerous smart devices in Internet of Things configuration: The most significant issue of security is leakage of data.This Manuscript, per the authors, proposes a novel algorithm that shows the combination of Attribute-Based Encryption (ABE) and Secure Hash Algorithm 1 (SHA1) called the Secure Hash ABE (SH-ABE) for securing the IoT data on the cloud, which is based on encryption.The authors present the methods of a cipher text-policy attribute based on encryption, and an arbitrary number of attributes will be connected to the user's private key expressed as strings.This paper describes the implementation of updating attributes, Initialization, Key generation, Encryption, and Decryption by using SH-ABE algorithms.This proposed method reduces the computational time of the encryption and decryption process so that this hybrid SH-ABE method can be implemented in the encryption and decryption process and on IoT devices.