標題: A perfect maze based steganographic method
作者: Lee, Hui-Lung
Lee, Chia-Feng
Chen, Ling-Hwei
資訊工程學系
Department of Computer Science
關鍵字: Steganography in games;Information hiding;Steganalysis;Perfect maze;Solution path
公開日期: 1-Dec-2010
摘要: In steganography, several different types of media have been used as carriers, such as images, audios and video streams, to hide secret data. Nevertheless, various novel media and applications have been developed due to the rapid growth of internet. In this paper, we select maze games as carrier media to conceal secret data. The original idea of embedding data in a maze is proposed by Niwayama et al. Their method has two disadvantages. One is the very small embedding capacity; the other is that the stego maze is not perfect. Here, we propose an improved algorithm for increasing the embedding capacity and preserving the "perfect" property. (C) 2010 Elsevier Inc. All rights reserved.
URI: http://dx.doi.org/10.1016/j.jss.2010.07.054
http://hdl.handle.net/11536/26293
ISSN: 0164-1212
DOI: 10.1016/j.jss.2010.07.054
期刊: JOURNAL OF SYSTEMS AND SOFTWARE
Volume: 83
Issue: 12
起始頁: 2528
結束頁: 2535
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