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Distributed Steganography in PDF Files—Secrets Hidden in Modified Pages
This paper shows how to diffuse a message and hide it in multiple PDF files. Presented method uses dereferenced objects and secret splitting or sharing algorithms. It is applicable to various types of PDF files, including text documents, presentations, scanned images etc. Because hiding process is b...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7517136/ https://www.ncbi.nlm.nih.gov/pubmed/33286372 http://dx.doi.org/10.3390/e22060600 |