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Security of an Electronic Voting System
Fritzová, Petra ; Růžička, Pavel (advisor) ; Joščák, Daniel (referee)
Electronic elections, also known as i-voting might help in removing the crisis in our democracy, which is reflected in non-cooperation in the opportunity of expressing their opinions during direct elections. Automation that is brought by i-voting process could mean reducing the risk of human error and also the risk of votes manipulation. On the other hand, the introduction of i-voting means the rise of new risks and vulnerabilities, which could attacker exploit to breach the security i-voting process. Thesis analyzes the Estonian electronic election system and system SERVE in terms of infrastructure and functionality of their components, identifies and suggests the basic possibilities of attacks on these systems. A special section is devoted to the electronic election system in Norway, where the cryptographic theory, which is the base for this system, was reviewed and the evidence that proofs the safety of this system was designed. Powered by TCPDF (www.tcpdf.org)
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E-learning
Vaverka, Jakub ; Jarolímek, Jan (advisor) ; Šmejkalová, Martina (referee)
This bachelor thesis describes new way of learning, which is used as an extension for the common learning and it is called e-learning. There is described evolution of this new way, it's participants, who manage to organize this type of learning. Also we can see in this thesis individual learning theories, which are cores for the new electronic materials. At the end of the theoretical part we have e-learning standards and principles. In the practical part are described most used electronic materials and also via multicriterial analysis we can see which one of them is best to use. At the end we have two conlusions, the first one is developer conlusion and the second one is user conlusion. Next we can see modern trends of learning and their prediction. At the end of the bachelor thesis is described proposal how to make and implement electronic material.
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Vizual Representaion of Selected Electronic Music Styles
Chlebus, Jiří ; Suchánek, Jiří (referee) ; Houf, Václav (advisor)
This work is the result of the transfer of the author's musical experiences, perceptions and ideas to a static visual form. Selected electronic music styles like Dubstep, Breakbeat, Drumandbass, Trance, Techno, Psytrance have some typical characters that the author tries to capture in visual form. The result is a set of computer work that represent the musical styles and express the author's visual ideas that gets through the listening of the musical styles.
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Electronic control units of present SI-engines
Michna, Lukáš ; Beran, Martin (referee) ; Dundálek, Radim (advisor)
Bachelor’s thesis named „Electronic control units of present SI-engines” treats of presently known and extended electronic control systems of SI-engines, so those ones, who mainly control both fuel-air mixture preparing and its ignition in combustion chamber. These are two fundamental functions for engine running, so they are described in light of basic principle of operation and also in light of each kind of these systems and its developmental stage description. Next point is enumeration and description of single parts of electronic control system participating in engine controlling, separated to logic sections. The end of publication makes reader acquainted with most extended types of electronic control systems, their producers and elementary differences.
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Development of Electronic Commerce in Transport
Mužíková, Marie ; Kubálková, Markéta (advisor) ; Topolová, Ivana (referee)
The aim of my work is to present an overview of services traded on the internet in transport in the Czech Republic and their subsequent comparison with other countries. I have focused primarily on the development of electronic commerce in passenger transport, where the main providers of these services in the Czech Republic are the Czech Railways, Student Agency and the City of Prague with its project Opencard. In my work I present detailed information on offered services, their development from the beginning until now, focus on procedures of purchase and payment. In the thesis, I summarize the pros and cons of selected services, evaluate the sale of services online, compared with their - for a long time only - paper versions. Based on the findings emerged, I tried to assess the quality of online services in transport, where I chose as main criteria their simplicity and clarity, which are important pillars of successful development in e-commerce.
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