arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2004.00948cs.CR
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两种基于颜色编码的大容量文本隐写方案

Two high capacity text steganography schemes based on color coding

Juvet K. Sadié, Leonel Moyou Metcheka, René Ndoundam

摘要:

文本隐写是一种将秘密文本信息隐藏在另一个文本中作为覆盖信息的机制。本文提出了一种基于颜色编码的文本隐写方案。这包括两种不同的方法:第一种是基于排列的方法,第二种是基于数制的方法。给定一个秘密消息和一个封面文本,所提出的方案通过着色将秘密消息嵌入到封面文本中。然后通过邮件将隐写文本发送给接收者。实验结果表明,与Aruna Malik等人的方案相比,我们的模型在隐藏容量方面表现出更好的隐藏过程。

英文摘要:

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 include 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 sent to the receiver by mail. After experiments, the results obtained show that our models performs a better hiding process in terms of hiding capacity as compared to the scheme of Aruna Malik et al. in which our idea is based.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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