An improved method for hiding data in a maze

Lee, Hui-Lung; Lee, Chia-Feng; Chen, Ling‐Hwei

doi:10.1109/icmlc.2008.4620951

Cited by 2 publications

(1 citation statement)

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“…This approach conceals information in games, typically by hiding information in game elements such as the chess board or sequence of items generated [20,25,28] or how game players behave during the game [4,8,24,30]. Such information hiding methods has its root in some popular games with multiple players who group into teams, contract bridge being a well-known example in which players in the same team use various activities based approaches to exchange secret messages between them during the biding phase [1].…”

Section: Game-based Information Hidingmentioning

confidence: 99%

Lost in the Digital Wild

Wang

et al. 2018

Proceedings of the 2nd International Workshop on Multimedia Privacy and Security

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This paper presents a new general framework of information hiding, in which the hidden information is embedded into a collection of activities conducted by selected human and computer entities (e.g., a number of online accounts of one or more online social networks) in a selected digital world. Different from other traditional schemes, where the hidden information is embedded into one or more selected or generated cover objects, in the new framework the hidden information is embedded in the fact that some particular digital activities with some particular attributes took place in some particular ways in the receiver-observable digital world.In the new framework the concept of "cover" almost disappears, or one can say that now the whole digital world selected becomes the cover. The new framework can find applications in both security (e.g., steganography) and non-security domains (e.g., gaming). For security applications we expect that the new framework calls for completely new steganalysis techniques, which are likely more complicated, less effective and less efficient than existing ones due to the need to monitor and analyze the whole digital world constantly and in real time. A proof-of-concept system was developed as a mobile app based on Twitter activities to demonstrate the information hiding framework works. We are developing a more hybrid system involving several online social networks.

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Section: Game-based Information Hidingmentioning

confidence: 99%

Lost in the Digital Wild

Wang

et al. 2018

Proceedings of the 2nd International Workshop on Multimedia Privacy and Security

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Creating complex mazes quickly: Solution path first

Turan¹,

Pekyürek²

2022

JCM

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A maze is a structure of passageways interconnected in a complex way, so that it presents at least one path to reach the designated end starting from a predefined location. A new approach is proposed in this algorithm. First of all a solution path is carved on the opposite edges of the board in order to meet maze definition. Later, walls are built up on the even lines (or odd lines) and some parts of these lines randomly break off. Finally passages are constructed randomly between broken even lines. This technique opens new era to produce different versions of it for maze construction. The algorithm is applied to a 100 × 100 board and evaluation compared with the well-known maze algorithms. Its prominent features are being more speedy (3.5 second) to construct and more complicated (10.32% dead ends) to solve.

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An improved method for hiding data in a maze

Cited by 2 publications

References 0 publications

Lost in the Digital Wild

Lost in the Digital Wild

Creating complex mazes quickly: Solution path first

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