Effective Steganography Detection Based On Data Compression

TL;DR

This paper introduces a new text steganalysis method utilizing data compression with Bzip2, achieving high detection accuracy for stegotexts generated by Texto stegosystem, surpassing existing methods.

Contribution

The novel approach leverages data compression to effectively detect stegotexts, demonstrating superior performance over traditional steganalysis techniques.

Findings

Detection accuracy exceeds 99.98% for 400-byte text segments.

The method outperforms existing steganalysis techniques.

Effective detection of stegotexts generated by Texto stegosystem.

Abstract

This article describes novel text steganalysis method. The archiver "Bzip2" used for detection stegotext generated by Texto stegosystem. Experiments show that proposed approach gets better performance than typical existing methods. The detection accuracy exceeds 99.98% for text segments with size 400 bytes.