% Encoding: UTF-8 @Article{Possatti2019bjd, author = {Lucas C. Possatti and Gilberto N. Sudr\'{e} Filho and Leandro C. Resendo and Jefferson O. Andrade and Karin S. Komati}, journal = {Brazilian Journal of Development}, title = {A Study of Stegananalysis Techniques in Stego-Images with EmbeddedText with {LSB}}, year = {2019}, issn = {2525-8761}, month = oct, number = {10}, pages = {20702-20738}, volume = {5}, abstract = {This work presents a comparative study of the efficiency of the StegExpose tool. StegExpose implements the LSB steganalysis methods: Chi Square, RS Analysis, Primary Sets, and Sample Pair, as well as a proprietary fusion method. For each of the 30 images in the database, text was embedded using five steganography tools: Stepic, LSBSteg, Steghide, Outguess and F5. Also, the sizes of the secret message was iterated in increments of 10%. The experiments show that the performance of a steganalysis method depends on the steganography technique used. Therefore, the steganalysis tools detected data hidden in the stego-images generated by Stepic and LSBSteg, but did not detect stego-images generated by Steghide, Outguess and F5, which use different methods of LSB.}, doi = {10.34117/bjdv5n10-251}, keywords = {esteganografia; LSB; estegan\'alise;}, url = {http://www.brazilianjournals.com/index.php/BRJD/article/view/3964/3745}, } @Comment{jabref-meta: databaseType:bibtex;}