Cipher Modification Against Steganalysis Based on NIST Tests
| Autor: | Valery Korzhik, Nguyen Duy Cuong, Guillermo Morales-Luna |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | Proceedings of the XXth Conference of Open Innovations Association FRUCT, Vol 854, Iss 24, Pp 179-186 (2019) |
| Druh dokumentu: | article |
| ISSN: | 2305-7254 2343-0737 |
| Popis: | Part of our team proposed a new steganalytic method based on NIST tests at MMM-ACNS 2017 [1], and it was encouraged to investigate some cipher modifications to prevent such types of steganalysis. In the current paper, we propose one cipher modification based on decompression by arithmetic source compression coding. The experiment shows that the current proposed method allows to protect stegosystems against steganalysis based on NIST tests, while security of the encrypted embedded messages is kept. Protection of contemporary image steganography based on edge detection and modified LSB against NIST tests steganalysis is also presented. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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