[Retracted] A Secure Environment Using a New Lightweight AES Encryption Algorithm for E-Commerce Websites

Table 2

NIST test suite comparison between standard AES and modified AES.

Key	Standard AES			The new block cipher algorithm
	Approximate entropy	Run test	Linear complexity	Approximate entropy	Run test	Linear complexity
kVM5HlaOSmViuDZS	0.275	0.708	0.412	0.621	0.883	0.738
nUg2Sbu5VhaNpqpU	0.591	0.269	0.891	0.95	0.869	0.896
Eio5dBioBOPJ2rY7	0.29	0.745	0.693	0.486	0.851	0.96
Ml56ROJZyEfDfPU1	0.574	0.619	0.098	0.501	0.471	0.603
DdcVWrPU3tmnrGPQ	0.641	0.619	0.098	0.858	0.982	0.862
5K3oL59ZqTsh9nBl	0.453	0.852	0.08	0.398	0.601	0.419
N38ks44Q25aOSgpD	0.013	0.684	0.99	0.316	0.932	0.863
NM2wknqgjPr5LQMh	0.51	0.902	0.654	0.89	0.963	0.921