Research Article

An Image Encryption Scheme Based on Lorenz Hyperchaotic System and RSA Algorithm

Table 9

Information entropy comparison with color Peppers images.

MethodsRGB

Proposed7.99937.99937.9994
Ref. [43]7.99937.99927.9993
Ref. [60]7.99897.99917.9989
Ref. [61]7.99717.99757.9974