Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Petr Tesar"'
Publikováno v:
Acta Informatica Pragensia, Vol 8, Iss 2, Pp 112-131 (2019)
Cryptocurrencies have become a major phenomenon in recent years. For IT, a breakthrough is both the cryptocurrency itself as a commodity and the technology that cryptocurrency development has brought. The article focuses on the bitcoin cryptocurrency
Externí odkaz:
https://doaj.org/article/3363cbdafe2e4f1f81148256759916e9
Publikováno v:
Journal on Efficiency and Responsibility in Education and Science, Vol 17, Iss 3, Pp 187-194 (2024)
The article deals with the results of mathematics examinations at the University of Finance and Administration in Prague before, during, and immediately after the Covid-19 pandemic-related restrictions. The first objective is to evaluate whether the
Externí odkaz:
https://doaj.org/article/36502d2b3857432087a77be36007ba24
Publikováno v:
ICCST
The paper examines the possibilities of exploiting a dynamic biometric signature (hereinafter referred to as “DBS”) by forging a DBS when having knowledge of the signature dynamic. An experiment was carried out on test subjects who are assumed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30987a3da7f0a770477929e14c00e2b3
https://doi.org/10.1109/ccst.2018.8585636
https://doi.org/10.1109/ccst.2018.8585636
Publikováno v:
ICCST
The paper directly follows on from the prior research on the dynamic biometric signature (DBS), its properties, security, its resistance to forgery, and its stability. In our experiments, we used all the available pads produced by Signotec, which dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35340cc23158f8874bbfe1716f90d328
https://doi.org/10.1109/ccst.2017.8167814
https://doi.org/10.1109/ccst.2017.8167814
Autor:
Petr Tesař
Publikováno v:
Acta Informatica Pragensia, Vol 6, Iss 2, Pp 162-173 (2017)
The article defines standard criteria used to characterize the cryptographic quality of the S box: regularity, non linearity, autocorrelation, avalanche and immunity against differential cryptanalysis. The values of autocorrelation, avalanche and imm
Externí odkaz:
https://doaj.org/article/97c469a729894fb3a5d8591b40bc12e1
Autor:
Petr Tesař
Publikováno v:
Acta Informatica Pragensia, Vol 7, Iss 2, Pp 166-167 (2018)
This article is review of Jan Lansky's book "Cryptocurrency", which was published in the Czech language by C. H. Beck in 2018.
Externí odkaz:
https://doaj.org/article/5fd0863d29d44d138b54bf2d3580361d