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Security of Biometric Systems
Lodrová, Dana ; Busch, Christoph (referee) ; Provazník, Ivo (referee) ; Drahanský, Martin (advisor)
Hlavním přínosem této práce jsou dva nové přístupy pro zvýšení bezpečnosti biometrických systémů založených na rozpoznávání podle otisků prstů. První přístup je z oblasti testování živosti a znemožňuje použití různých typů falešných otisků prstů a jiných metod oklamání senzoru v průběhu procesu snímání otisků. Tento patentovaný přístup je založen na změně barvy a šířky papilárních linií vlivem přitlačení prstu na skleněný podklad. Výsledná jednotka pro testování živosti může být integrována do optických senzorů. Druhý přístup je z oblasti standardizace a zvyšuje bezpečnost a interoperabilitu procesů extrakce markantů a porovnání. Pro tyto účely jsem vytvořila metodologii, která stanovuje míry sémantické shody pro extraktory markantů otisků prstů. Markanty nalezené testovanými extraktory jsou porovnávány oproti Ground-Truth markantům získaným pomocí shlukování dat poskytnutých daktyloskopickými experty. Tato navrhovaná metodologie je zahrnuta v navrhovaném dodatku k normě ISO/IEC 29109-2 (Amd. 2 WD4).
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Continuous Integration System for Interoperability of TLS/SSL Libraries
Šumšal, František ; Fiedor, Tomáš (referee) ; Smrčka, Aleš (advisor)
The goal of this thesis is to implement a continuous integration system, which allows periodic and on-demand testing of provided Secure Socket Layer (SSL) / Transport Layer Security (TLS) libraries on supported systems, and to show the functionality and potential of such system by extending the existing interoperability test suite. The main benefit of this thesis is ensuring interoperability between the most popular SSL/TLS libraries during their development, and to discover potential issues in the shortest possible time. Presented results show found issues discovered by combining and using the implementation parts of this thesis on real world scenarios.
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Semi-Centralized Cryptocurrency Based on the Blockchain and Trusted Computing
Handzuš, Jakub ; Veselý, Vladimír (referee) ; Homoliak, Ivan (advisor)
The aim of this thesis is to create a concept of semi-centralized cryptocurrency that supports external interoperability. It is assumed that semi-centralized cryptocurrency is the future of cryptocurrencies in the banking sector, because even at the cost of partial centralization, the concept brings the benefits of a decentralized ledger. Since the simultaneous deployment of their own cryptocurrencies by various central authorities, such as central bank, it is necessary to establish a communication protocol for interbank transactions. The work is thus focused on extending the existing Aquareum solution with an interoperability protocol.
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GIS ANALYSIS IN BUILDING INFORMATION MODELS
Černý, Martin ; Kubíček,, Petr (referee) ; Vyhnálek,, Rudolf (referee) ; Bartoněk, Dalibor (referee) ; Pospíšil, Lubomil (advisor)
This dissertation thesis are concerned about the Geographic Information Systems (GIS) and spatial analyses inside of the Building Information Models (BIM). BIM and GIS are compared from different points of view like data organization, geometry types and modelling paradigms. Results of this comparisons are applied in the first case study where BIM data in IFC format are converted to the SHP format usable for spatial analyses in GIS. The results of the case study are evaluated and new approach for spatial analyses in BIM models is proposed based on the results. The new proposed approach is based on the semantic relations existing in the BIM models. Thesis are concluded with the future development which is in line with authors actual focus.
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TLS/SSL Interoperability Across Systems
Leitmann, Peter ; Malina, Lukáš (referee) ; Šeda, Pavel (advisor)
Hlavným cieľom tejto bakalárskej práce je pridanie nových testov interoperability do vybraných open-source projektov. Dôvod pre toto pramení v dôraze na zefektívňovanie práce vývojových tímov. Táto práca hlavne popisuje široko používané bezpečnostné protokoly -- Secure Sockets Layer (SSL) and Transport Layer Security (TLS). Ďalej sa zameriava na popis postupu, ako by mal byť softvér vyvíjaný s použitím CI/CD (priebežného integrovania a priebežného nasadzovania), čo pozostáva nie len z vytvárania kódu ale aj jeho testovania. Preto je v práci vysvetlený známy cyklus vývoja SDLC (Software Development Life Cycle) a aj cyklus testovania STLC (Software Testing Life Cycle). V praktickej časti je popísaný proces vyberania vhodných testov, konfigurácia rôznych CI systémov a následné testovanie vyvíjaného softvéru. Testovacie prostredie je výhradne operačný systém Fedora a testy sú závislé na open-source nástroji Test Management Tool.
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Semi-Centralized Cryptocurrency Based on the Blockchain and Trusted Computing
Handzuš, Jakub ; Veselý, Vladimír (referee) ; Homoliak, Ivan (advisor)
The aim of this thesis is to create a concept of semi-centralized cryptocurrency that supports external interoperability. It is assumed that semi-centralized cryptocurrency is the future of cryptocurrencies in the banking sector, because even at the cost of partial centralization, the concept brings the benefits of a decentralized ledger. Since the simultaneous deployment of their own cryptocurrencies by various central authorities, such as central bank, it is necessary to establish a communication protocol for interbank transactions. The work is thus focused on extending the existing Aquareum solution with an interoperability protocol.
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Interoperability of compiled PHP framework with .NET environment and package management
Horký, Filip ; Husák, Robert (advisor) ; Kofroň, Jan (referee)
PHP language has been dominating the web development industry for a long time now. Each major PHP framework brings together a large community and a solid codebase, providing features and tools that make the PHP web application devel- opment even simpler. Joining this vast world with .NET is an aim of Peachpie, PHP compiler to .NET. This provides means to use Symfony framework in .NET, yielding advantages for both the PHP developers striving for more security and the .NET programmers lacking third-party content. Doing so with plain Peachpie compiler, however, brings problem of actual usability of the features Symfony pro- vides. Each project would require to recompile Symfony Components again and thus result in both time overhead and tedious manual configuration. This thesis shows it is possible to improve this process and enable intuitive usage of Sym- fony framework in the .NET environment. It denotes utilities for semi-automatic compilation of the Symfony Components into the NuGet packages and migration of simple Symfony applications to .NET. Furthermore, it provides tools for ad- ditional interoperability between Twig and Razor template engines, and a set of examples of its actual usage.
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Continuous Integration System for Interoperability of TLS/SSL Libraries
Šumšal, František ; Fiedor, Tomáš (referee) ; Smrčka, Aleš (advisor)
The goal of this thesis is to implement a continuous integration system, which allows periodic and on-demand testing of provided Secure Socket Layer (SSL) / Transport Layer Security (TLS) libraries on supported systems, and to show the functionality and potential of such system by extending the existing interoperability test suite. The main benefit of this thesis is ensuring interoperability between the most popular SSL/TLS libraries during their development, and to discover potential issues in the shortest possible time. Presented results show found issues discovered by combining and using the implementation parts of this thesis on real world scenarios.
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