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Research Article Open access CC BY 4.0

A Hybrid Cryptographic Scheme for Improving Cloud Security Using ECC and TDES Algorithms

Simranjit Kaur, Lokesh Jain

Current Journal of Applied Science and Technology · pp. 27–34 · Published 31 Dec 2020

10.9734/cjast/2020/v39i4731184

Abstract

The evolving cloud technology is capable of accommodating volumes of business processes. This feature attracts many individuals and organizations to store their data over cloud. But there are many security issues that require a deep insight. In this research, articles and surveys on cloud security have been reviewed to identify the issues. Efforts have been made to increase cloud data security by devising a hybrid cryptographic algorithm namely Hybrid Elliptic Curve Cryptography -Triple Data Encryption Standard (ECC-TDES). The hybridized algorithms make data more secure and immune to malicious attacks. The proposed algorithm was applied to database of a cloud-based web application and tested with audio, video, image and text files ranging between 10-100 kb file sizes to record performance metrics such as: encryption time, decryption time and accuracy. The recorded parameter values were compared with individual ECC and TDES algorithms. The findings indicated that ECC-TDES takes more time to encrypt/decrypt files but gives highest accuracy with 0.01% error rate.

Cloud computing data security security issues hybrid cryptography decryption elliptic curve triple DES.

Cited by 2

Implementing Secure Data Sharing and User Authentication in Mobile Cloud Computing via SHA-3 and ECC

Harikumar Nagarajan, Poovendran Alagarsundaram, Surendar Rama Sitaraman · 2024 International Conference on Emerging Research in Computational Science (ICERCS) · 2024

FPGA Implementation of a pipelined and pseudo-randomized TDES algorithm

Arnab Roy, Anubhav Gadhok, Deva Nand · 2021 5th International Conference on Trends in Electronics and Informatics (ICOEI) · 2021

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