Juvet Karnel Sadie ; Leonel Moyou Metcheka ; René Ndoundam - Two high capacity text steganography schemes based on color coding

arima:13273 - Revue Africaine de Recherche en Informatique et Mathématiques Appliquées, October 28, 2024, Volume 42 - Special issue CRI 2023 - 2024 - https://doi.org/10.46298/arima.13273
Two high capacity text steganography schemes based on color codingArticle

Authors: Juvet Karnel Sadie 1; Leonel Moyou Metcheka 1; René Ndoundam 1

Text steganography is a mechanism of hiding secret text message inside another text as a covering message. In this paper, we propose a text steganographic scheme based on color coding. This includes two different methods: the first based on permutation, and the second based on numeration systems. Given a secret message and a cover text, the proposed schemes embed the secret message in the cover text by making it colored. The stego-text is then send to the receiver by mail. After experiments, the results obtained show that our models perform a better hiding process in terms of hiding capacity as compared to the scheme of Aruna Malik et al. on which our idea is based.


Volume: Volume 42 - Special issue CRI 2023 - 2024
Published on: October 28, 2024
Accepted on: July 3, 2024
Submitted on: March 24, 2024
Keywords: steganography permutation embedding capacity numeration systems,steganography,permutation,embedding capacity,numeration systems,[INFO]Computer Science [cs]

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