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Attribute Authentication on Android Platform
Strakoš, Jan ; Ricci, Sara (referee) ; Malina, Lukáš (advisor)
This master’s thesis focuses on implementation of ABC (Anonymous attribute-based credential) pilot system on the Android platform. The support for attribute authentication on the Android platform is very weak in terms of the number of implementations and needs a special attention. The theoretical part of the thesis describes the cryptographic support on the Android platform, the use of the Android Native Development Kit (NDK) and the Host-Card Emulation (HCE) service. The theoretical part of the thesis also includes a description of attribute authentication schemes, including a pilot RKVAC system. The practical part describes the implementation of the RKVAC system on the Android platform along with the implementation of a custom cryptographic kernel based on the native MCL cryptographic library. The practical part of this thesis describes implementation proces of RKVAC system on Android plaform, that uses native cryptographic library MCL. The final part shows the results of time, memory and computation difficulty of developed applications.
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Informačný systém pre sledovanie potravín
Hrádela, Stanislav
This thesis deals with integration of company information system NetSuite to monitor the composition and origin of the food using QR codes to support small food producers. Analytical part of thesis contains the legislative aspect of food labeling within the EU and the Czech Republic, followed by functionality, advantages and origin of QR Codes. After that is introduced company Oracle + NetSuite and its business focus. In solution design part of thesis is discussed data structure of records in NetSuite system. Then are discussed possible solutions for QR code generation and their pros and cons. In the last part of analytical section is discussed creation of advanced PDF/HTML templates in NetSuite system. In the implementation part of thesis is described basic configuration of the system, applied solution of data structure of product records,continuing with selected QR Code and PDF generation solution. In evaluation part, the results of the integration of the solution are discussed, and at the conclusion section thesis deals with the added value of the solution and the possible extension of the solution in the future.
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Design, analysis and implementation of the cash register system
Ponechal, Mikuláš ; Bohrn, Marek (referee) ; Fujcik, Lukáš (advisor)
The master's thesis introduces cash register system currently used by Brno zoo and Starezsport Brno. The aim of the thesis was to study and describe above-mentioned systems and hardware they are interacting with, to analyze, design and create new custom cashier system. The first chapter includes the analysis of cashier systems, and overview of selected technologies for developement. Second chapter introduces developement designs and practices. The third chapter contains short system documentation and the last, fourth chapter is devoted to testing basic cashier system functionality.
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SAP Modul for Encoding Invoices to QR Codes
Švancar, Boris ; Hrubý, Martin (referee) ; Kočí, Radek (advisor)
The master's thesis deals with encoding payment data invoices into QR codes in accordance with the by square standard. The SAP system along with a process of encoding data into QR codes and by square PAY standard is introduced in my thesis. In compliance with the standard function module is designed for the SAP system which is in the ABAB language, using Smartforms form allowing the QR codes to generate the invoice. The module is then subjected to testing. The results are evaluated in conclusion of the master's thesis and a description of potential further development is assessed as a final step.
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Upgrade of fakturyonline.eu Service
Jahoda, Vojtěch ; Skála, František (referee) ; Szőke, Igor (advisor)
Goal of this thesis is modernization and extension of established web portal serving to create and manage invoices. The design and implementation emphasis on feedback from users so changes are really a benefit and not a burden. Uses wide range of different technologies and implementation is done using incremental model. Analyzes the impact of changes to number of visitors and receives feedback from users.
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Secure data transmition using bar codes
Kratochvíl, Martin ; Herout, Adam (referee) ; Beran, Vítězslav (advisor)
The goal of this thesis was to create a system for visual data transmition using bar codes. It focuses mainly on the protection of the system against abuse. A mechanism was designed for the data transmition itself and the various security concepts. The most appropriate bar code for data transmition was selected on the basis of the analysis.
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Utilization of QR Codes in the Field of Biology and Education
Kršková, Adéla ; Novotný, Petr (advisor) ; Odcházelová, Tereza (referee)
The thesis investigates the possibility of using QR codes in education and in the field activities in the Czech Republic. The second chapter includes an overview of the history of QR codes based on the findings collected from the available sources together with an explanation of technical parameters, introduction of QR code types and possible content which they can carry, and subsequently, there is a practical example of QR code generation and means of its scanning. The third chapter focuses on practical utilization of QR codes, while mentioning the discovered examples of their use in non-educational fields, including the assessment of their meaningfulness, after which the thesis deals with the use of QR codes in education and their educational usefulness with effort to point out the individualization of educational process and means of possible equalization of education for handicapped students. There is an analysis of already tested practical usage of QR codes with comparison of their actual functionality and mere motivating function. In chapter four the QR codes are critically evaluated with regards to their utilization in biology classes. Key words: QR code, education, biology, functionality.
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