Analysis of Elliptic Curve Cryptography with AES for Protecting Data in Cloud with improved Time efficiency

Abstract

Aim: Data is secured in the cloud using Elliptic Curve Cryptography (ECC) compared with Advanced Encryption Standard (AES) with improved time efficiency. Materials and Methods: Encryption and decryption time is performed with files stored in the cloud. Protecting data with improved time efficiency is carried out using ECC where the number of samples (<tex>$\mathrm{N}=6$</tex>) and AES (<tex>$\mathrm{N}=6$</tex>), obtained using the G-power value of 80&#x0025;. Results: Mean time of ECC is 0.1683 and RSA is 0.7517. Significant value for the proposed system is 0.643 (<tex>$\mathrm{p} &#x003E; 0.05$</tex>). Conclusion: Within the limit of study, ECC performs faster in less consumption time when compared to AES.