Comments on an image encryption scheme based on a chaotic Tent map

TL;DR

This paper critically analyzes a recent image encryption scheme based on a chaotic Tent map, demonstrating its vulnerabilities and showing it is insecure for practical use.

Contribution

It provides a security critique of Li et al.'s chaotic Tent map encryption scheme, revealing its flaws and lack of robustness.

Findings

The scheme is broken and insecure.

It cannot be reliably used for secure image encryption.

The critique highlights specific vulnerabilities.

Abstract

Recently an image encryption scheme based on a chaotic Tent map has been proposed by Li et al. This comment shows that this scheme is broken and no secure application can be found for it.