Practice-Oriented Learning of Bachelors of Advertising and Public Relations

Horbenko, Halyna

doi:10.28925/1609-8595.2015.4.6469

Cited by 5 publications

(2 citation statements)

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“…In cryptosystems based on Elliptic Curves (EC), it is proposed to use crypto-transformations based on transformations and multiplication of points of elliptic curves over Galois fields GF(p), GF(2 m ), GF(p m ), where p and m are primes [11], [12]. The main advantages of elliptic cryptography are: a much shorter key length compared to "classical" asymmetric cryptography (example RSA) and fast software and hardware implementation (Table 2).…”

Section: Methodsmentioning

confidence: 99%

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Two-Factor Authentication Protocol in Access Control Systems

Strelkovskaya,

Onatskiy,

Yona

2023

ITS

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Background. To ensure the protection of the biometric access control system used in unsecured communication channels, it is necessary to exclude the storage and transfer, transfer of biometric data as well as sequences generated on their basis. The paper proposes a cryptographic protocol of two-factor authentication with the zero-knowledge over the extended field GF(2m) on elliptic curves using biometric data and the private key of the user. Objective. The aim of the article is to develop a cryptographic protocol for zero-knowledge two-factor authentication based on elliptic curves using biometric data and the user’s private key, which allows increasing cryptographic strength and reducing the duration of the authentication process. Methods. The process of implementing zero-knowledge proof protocols is as follows: one user (proofer) can convince another user (verifier) that he has some secret without disclosing the secret itself. Results. A cryptographic protocol for two-factor authentication with zero-knowledge over the extended field GF(2m) of elliptic curves using user biometric data is proposed, which significantly reduces the size of the protocol parameters and increases cryptographic strength (computational complexity of the breaking). There is no leakage of private key information and biometric data of the user during the execution of the zero-knowledge proof protocol. Conclusions. The implementation of a cryptographic protocol with zero-knowledge proof two-factor authentication based on elliptic curves allows significantly reducing the size of protocol parameters and increasing the cryptographic strength (computational complexity of the breaking).

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Section: Methodsmentioning

confidence: 99%

“…Let us define an addition operation for points from the elements of the field GF(2 m ). Let the coordinates of the two point's Р = (х 1 , у 1 ) and Q = (х 2 , у 2 ), be known, then the sum of Р + Q = (х 3 , у 3 ) is determined as follows [11,12]:…”

Section: Table 1 -Cryptographic Protocols Zkpmentioning

confidence: 99%

Two-Factor Authentication Protocol in Access Control Systems

Strelkovskaya,

Onatskiy,

Yona

2023

ITS

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Startup as a Diploma Master’s Project: From the Idea to a Practical Implementation

Horbenko

2020

EDULEARN Proceedings

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Startup as a Diploma Master’s Project: From the Idea to a Practical Implementation

Netreba

2020

Continuing Professional Education: Theory and Practice

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The article deals with the new principle of diploma defence (protection) for Ukrainian higher education in the form of start-ups on the example of the masters of educational and professional program «Advertising and Public Relations» Borys Grinchenko Kyiv University, which provides great opportunities for the establishment of innovative environment and every alumnus confirms very high level of qualification which was acquired during years of university study. The possible results of such a step for the development of entrepreneurship in Ukraine are also being evaluated. On the grounds of content analysis, the theme of master’s thesis of professional program «Advertising and Public Relations are analyzed as a result of willingness to solve difficult tasks and problems in professional activity, competence to apply the acquired knowledge in applied scientific research, practical communication projects, in public, commercial, creative and other socially beneficial activities with the help of future specialists in the field of advertising and PR. The structural components of a master’s startup project are described in the details, as well as an evaluation criteria and a range of possible points for their implementation were pointed out. clearly defined criteria for evaluating startup projects: creativity, visual effects, aesthetic impression, originality, style, composition, etc. The conclusions which are relative to the dynamic of development such masters’ startups are formulated in the form of more complicated, integrated interdisciplinary project, in which individual parts can be performed by a master of another structural subdivision(unit) of Borys Grinchenko Kyiv University or even other higher education institution.

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Practice-Oriented Learning of Bachelors of Advertising and Public Relations

Cited by 5 publications

References 0 publications

Two-Factor Authentication Protocol in Access Control Systems

Two-Factor Authentication Protocol in Access Control Systems

Startup as a Diploma Master’s Project: From the Idea to a Practical Implementation

Startup as a Diploma Master’s Project: From the Idea to a Practical Implementation

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