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        A roadmap of steganography tools: conventional to modern

        Pilania Urmila,Tanwar Rohit,Gupta Prinima,Choudhury Tanupriya 대한공간정보학회 2021 Spatial Information Research Vol.29 No.5

        Steganography emerged as an effective technology for securing the data over the network. Its specificity of concealing the existence of the secret data supports its application in securing the information in the modern era. The desire of industry and support from various governments motivated the researchers to develop steganography tools. These spatial and transform domain tools implement different steganography techniques either solo or as a hybrid using a wide range of media as a cover file for hiding various types of data. In this paper, a systematic study of the steganography tools developed in the last three decades has been done. The comparative analysis of these tools based on specified parameters represents their strengths, limitations, applicability, and scope for future work as well. OpenPuff steganography tool spawns a huge acceptance by academics and professionals. This paper also analyze the performance of the OpenPuff tool on some unexplored parameters to validate and justify its performance.

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