Statistical estimation of pseudorandom number sequences

Politanskyi, Ruslan; Politanskyi, Leonid; Hres, Oleksandr; Lesinskyi, Valentyn

doi:10.1109/tcset.2018.8336335

Cited by 1 publication

(1 citation statement)

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“…Today, the number of multimedia devices that use audiovisual content in networks continues to grow rapidly, therefore the issue of ensuring confidentiality and data security in networks is urgent, in particular, the development and improvement of information protection methods and data transmission methods (for example, based on pseudo-random sequences, chaos, etc.) [13,14,15].…”

Section: Introductionmentioning

confidence: 99%

Generalized Model of Information Protection Process in Audiovisual Content Distribution Networks

Rozorinov

Hres

Rusyn

2022

IAPGOS

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The most important indicators of the effectiveness of content protection systems are indicators of the achieved security level, i.e. functional properties of security. These indicators are: confidentiality, integrity, availability. Each of the indicators of the functional properties of content security is distributed according to the methods of ensuring and the degree of its achievement. A significant drawback of such indicators is that they are qualitative. This significantly narrows the scope of their use and makes it impossible to use them in mathematical expressions for optimizing the parameters of protection means, obtaining quantitative estimates of the performance quality of the protection system or its components, etc. The work offers a number of quantitative indicators, which, depending on the purpose, can be probabilistic and temporal. Calculation of such indicators makes it possible to assess the degree of ensuring the functional properties of information security or the possible degree of ensuring the functional properties of protected information.

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Section: Introductionmentioning

confidence: 99%