標題: | A steganographic method based on tetris games |
作者: | Ou, Zhan-He Chen, Ling-Hwei 資訊工程學系 Department of Computer Science |
關鍵字: | Steganography;Tetrimino;Tetris;Undetectability |
公開日期: | 20-八月-2014 |
摘要: | Although various steganographic methods have been proposed that use distinct cover media, using games to hide data remains a recent development. The study presents a steganographic method based on online Tetris games, in which secret messages are embedded using a generated tetrimino sequence. Each time a person plays an online Tetris game, a new tetrimino sequence should be generated. The proposed method meets this requirement, generating a distinct stegoed tetrimino sequence for each game played. In addition, the study presents a scenario and a simulator for the proposed method. Theoretical proof and experimental results are provided to demonstrate that the proposed method is undetectable. (C) 2013 Elsevier Inc. All rights reserved. |
URI: | http://dx.doi.org/10.1016/j.ins.2013.12.024 http://hdl.handle.net/11536/24605 |
ISSN: | 0020-0255 |
DOI: | 10.1016/j.ins.2013.12.024 |
期刊: | INFORMATION SCIENCES |
Volume: | 276 |
Issue: | |
起始頁: | 343 |
結束頁: | 353 |
顯示於類別: | 期刊論文 |