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Web interface for managing certificates
Tesař, Tomáš ; Štůsek, Martin (referee) ; Sysel, Petr (advisor)
This thesis is about development of a web application that serves as a certification authority. The application has been written in PHP as a module for the Nette framework. It uses the phpseclib library for the cryptographic operations. The work is presented with a theoretical part, which describes the distribution of public keys by use of certificates. Next, the technologies used are described and justified. Part of the work is the documentation of the source code of individual components of the application. Here, the individual classes of cryptographic objects and their mutual relationships are described. At the end of the work, the structure of the user interface is described.
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Debian repository web interface
Kurmanova, Aidana ; Sláčik, Ján (referee) ; Sysel, Petr (advisor)
The bachelor thesis focuses on the implementation of a web interface for the Debian repository and the management of security certificates. The aim of the work is to create a modular web application for the Debian repository. The repository application is designed to perform basic functions: import packages and display package information. This thesis describes the principle of creating web applications using the Nette library, the structure of the Debian repository and other technologies used in the implementation of the application. The practical part of the work is devoted to the implementation of the web interface, as well as familiarization with the user interface and its functionality.
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Electronic Registry for Local Authority
Stránský, Karel ; Burget, Radek (referee) ; Rychlý, Marek (advisor)
Bachelor thesis "Electronic registry for local authority" is focused on usage of electronic registries for electronic communication between citizens and public authority. The first part describes the legislative page incidental with e-registries, principles of their functionality, and important requierements which are set on e-registiries. Furthermore elementary electronic signature's informations are included, along with creation and verification, and informations about certificates and certification authorities. The usage of digital signature at communication with electronic registry is also described. The second part is used to present particular concept of implemented sample electronic registry's system, and the solution of picked problems.
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Infrastructure of public keys
Bědajánek, Ondřej ; Malý, Jan (referee) ; Pust, Radim (advisor)
The subject of my thesis dscribes function and principles of the public key infrastructure as well as certificate authority. Under the operation system Linux was created self signed certificate authority. Web interface was devoloped in PHP for the purpose of the generation, distribution and rejection certificates. Configuration files for OpenVPN are included in the thesis and wireless security is achived by OpenVPN.
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Design of security infrastructure for electronic archive
Doležel, Radek ; Lattenberg, Ivo (referee) ; Zeman, Václav (advisor)
This master's thesis deals with design of security infrastructure for electronic archive. In theoretical part is disscus about technical resources which are based on security services and protocols and methods which are used for protection. On basics of theoretical part is designed model of security infrastructure and it is built in laboratory. Model of security infrastructure is based on Open Source Software and as safety storages for private user authentication data are used cryptographic USB tokens. This master's thesis includes design and construction of real infrastructure of secured electronic archive. In each part of master's thesis is put main emphases on security and clear explanation from the beginning of desing of model of security infrastructure for electronic archive to finish of construction.
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Use of electronic signature in business communication
Bauer, Oldřich ; Konečný,, Vladimír (referee) ; Dvořák, Jiří (advisor)
Bachelors work is concerned with the electronic signature and it´s use at the most modern level and it is specialized on data security in the world of the eletronic documents. It describes the electronic signature and the electronic registry in technical and legislative way with the use in practice and concrete firm. It also includes information about digital libraries, protection of author rights and personal data, electronic registry and business communication. This work gives comprehensive formulation about the problems of actual state of the legislative and the use in practice.
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Security of Electronic Banking
Rennét, Jiří ; Müller, Richard (referee) ; Dvořák, Jiří (advisor)
Master’s thesis analyzes in detail the security of electronic banking within the chosen banks in Czech republic. On the base of these knowledge it defines and recommendes the most secure electronic banking for Profes Project s.r.o. company. In the folowing it investigates a current electronic banking in the company and it carries out basic theoretical findings.
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Electronic Mail Room of the BUT
Tomášek, Milan ; Křena, Bohuslav (referee) ; Marušinec, Jaromír (advisor)
The main purpose of this master's thesis is to create electronic mail room of The BUT. First of all I described problems concerning a digital signature, its use and safety, and as well as sphere of qualified certificates and method of their issuing by certification authority. The next part of the thesis deals with systems enabling electronic submission (so-called "Electronic Mail Room"). I have focused on available applications providing electronic submission service to civil offices, and subsequently analyzed functions that individual applications offer to the Mail Room clients as well as to authority staff. On the basis of gained knowledge and according CVIS requirements I created project of electronic submission for needs of the Brno University of Technology. Result of this thesis is the application of electronic mail room, implemented in BUT portal.
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Project of Client-based VPN Remote Access Solution for the worldwide Retail Business Company in the region of Central Europe
Ondrák, Richard ; Havlín, Petr (referee) ; Kříž, Jiří (advisor)
The aim of this Thesis is to project and describe new Client-based Remote Access Solution for the Tesco Stores retail company in the region of Central Europe. Based on facts that the all present Tesco’s Remote Access Systems have not any longer met the increasing requirements and needs of corporate users and suppliers it is clear that the main scope is to find and implement such Solution that will meet and exceed all requirements. The main Project Aspects are to be the ease of use, security of the solution, unexacting administration of the system and user groups, and one unified Solution for the all Countries from the region of Central Europe that is suitably integrated in the Tesco IT infrastructure.
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Model EDI in e-commerce
Grohmann, Jiří ; Mareth, Zdeněk (referee) ; Dvořák, Jiří (advisor)
This work is containing a model EDI in e-commerce. There is a situation about electronic signature in the a accounting is taking to parts and chosen cases of safety of electronic signature. In this work are chosen possibilities of protecting data in the e-commerce.
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