Title: Security and detection mechanism in IoT-based cloud computing using hybrid approach

Authors: Megha Vashishtha; Pradeep Chouksey; Dharmendra Singh Rajput; Somula Ramasubba Reddy; M. Praveen Kumar Reddy; G. Thippa Reddy; Harshita Patel

Addresses: Mewar University, Gangrar, Chittorgarh, RJ, India ' LNCT, Bhopal, MP, India ' VIT University, Vellore, Tamilnadu, India ' Department of Information Technology, Vallurupalli Nageswara Rao Vignana Jyothi Institute of Engineering and Technology, Hyderabad, Telangana, India ' VIT University, Vellore, Tamilnadu, India ' VIT University, Vellore, Tamilnadu, India ' VIT University, Vellore, Tamilnadu, India

Abstract: The combination of RSA and RC4 is accepted for the generation of key to get the superior security method, on image, blowfish algorithm is applied. In this method, initially cloud provider registers the cloud user which authenticates the user, then text and image data can be uploaded in the existing four servers. If those files are demanded by the other cloud user's then data classification encryption standard have been applied. The textual data is practiced with the enhanced RC6 method with key processing method of RC4 and RSA algorithm. These keys are used for the data decryption from the further side. The TA gives the information of the mismatch in the last prefix of the combination of the user detail and the data. If it does not match then the data will be corrupted by the blocker algorithm. The whole parametric comparison implies that the performance of our framework outperforms over traditional techniques.

Keywords: internet of things; IoT; cloud computing; Rivest cipher; RC6; RSA; RC4; blowfish.

DOI: 10.1504/IJITST.2021.117414

International Journal of Internet Technology and Secured Transactions, 2021 Vol.11 No.5/6, pp.436 - 451

Received: 21 Oct 2019
Accepted: 02 Jan 2020

Published online: 06 Sep 2021 *

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