Text information hiding has attracted the attention of many scholars and made a lot of achievements. However, for the text information hiding methods such as text format-based, generation method-based, text image-based and so on, there is a major flaw that cannot resist steganography detection. Based on the rank map of the words, a novel method of coverless text information hiding is presented. Firstly, stego-vectors are directly generated from the secret message by using the rank map. Then, some normal texts, stego-texts including the generated sgeto-vectors, will be searched form the text big data. Finally, the secret information can be sent to the receiver without any modification of the stego-texts. The proposed algorithm has a higher theoretical significance and practice value because it is robust for almost all current steganalysis methods.
CITATION STYLE
Zhang, J., Shen, J., Wang, L., & Lin, H. (2016). Coverless text information hiding method based on the word rank map. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 10039 LNCS, pp. 145–155). Springer Verlag. https://doi.org/10.1007/978-3-319-48671-0_14
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