Table 7.

Comparison of average encryption times

	Encryption time (s)	Machine specs (CPU and RAM)
Proposed	2.522390	$3.88\text{GHz}{\text{AMD}}^{\circledR },32\text{GB}$
Ref. Alexan et al.75	2.750966	$3.4\text{GHz}{\text{Intel}}^{\circledR }{\text{Core}}^{\text{TM}}\mathrm{i}78\text{GB}$
Ref. Alexan et al.76	2.582389	$2.9\text{GHz}{\text{Intel}}^{\circledR }{\text{Core}}^{\text{TM}}\mathrm{i}932\text{GB}$
Ref. Xu et al.77	4.980000	$2.5\text{GHz}{\text{AMD}}^{\circledR },4\text{GB}$