Výsledky vyhledávání - "Nguyen Duy Cuong"

Akademický článek

The Evolution of Materialism from Democritus to Karl Marx

Autor: Nguyen Duy Cuong

Publikováno v: Kalagatos, Vol 21, Iss 3 (2024)

This paper delves into the evolution of materialism from its origins with Democritus to its development by Karl Marx. It begins with Democritus' atomism, which proposed that everything is made up of indivisible atoms, laying the groundwork for a mate

Externí odkaz: https://doaj.org/article/a9949cb72d0c4214bf76c2b3dba9f325

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Akademický článek

Cipher Modification Against Steganalysis Based on NIST Tests

Autor: Valery Korzhik, Nguyen Duy Cuong, Guillermo Morales-Luna

Publikováno v: Proceedings of the XXth Conference of Open Innovations Association FRUCT, Vol 854, Iss 24, Pp 179-186 (2019)

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 modificati

Externí odkaz: https://doaj.org/article/4e17e324a6404c40b6cb1559556e3898

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Akademický článek

Detection of stegosystems using block ciphers for encryption of the embedded messages

Autor: Valery Korzhik, Ivan Fedyanin, Nguyen Duy Cuong

Publikováno v: Proceedings of the XXth Conference of Open Innovations Association FRUCT, Vol 776, Iss 20, Pp 181-186 (2017)

We consider firstly stegosystems in which the embedded messages are encrypted preliminary by any block cipher in a codebook mode. Detection of stegosystems presence is performed if the number of the repeated extracted blocks exceeds of some given thr

Externí odkaz: https://doaj.org/article/ad76243ddbda44d38c34f25054fc8e80

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