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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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Data boxes
Lehká, Michaela ; Hájková, Ivana (advisor) ; Zdeněk, Zdeněk (referee)
The main topic of the diploma thesis is the development of data boxes in the Czech Republic from the very beginning to its current valid legislation. It focuses on the law No. 300/2008 on electronic operations and authorized conversion of documents. This law has integrated the data boxes into the Czech rule of law. Besides, attention was given to the main terms related to the electronic communication via data boxes (data message, data box, establishment of a data box, types of data boxes). Furthermore, in the thesis is also mentioned the project of data boxes at the town hall for the region of Prague 13. The possibility of submission a request on establishment of a data box for individuals has also been discussed. In the conclusion were given remarks and recommendations related to the issues.
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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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Security of Electronic Documentation in Medical Environment
Hauserová, Markéta ; Malinka, Kamil (referee) ; Barabas, Maroš (advisor)
Thesis is analyzing czech laws which are related to medical documentation. Describes the points which are mandatory for information system, so the medical documentation can be stored electronically. Includes various algorithms for implementation of certain electronic signature and for identification of person. This thesis deals with asymmetric cryptography, specifically RSA, DSA, and ECDSA. Describes the hash functions and their functions and their characteristics. Describes the principle of the certificate, ways of its obtaining, invalidation and their formats. Analyzes medical information system and suggests ways to create a program for signing medical records. Then based on that analysis, the program is implemented. At the conclusion of the work is discussed, if created program meets the criteria.
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Electronic communication with the tax authorities
Hajdušek, Tomáš ; Novotný, Ota (advisor) ; Vodička, Milan (referee)
The work deals with the topic of electronic communication with the tax authorities. The theoretical part starts with the research of related work and then the development of e-Government to nowadays form is presented. The legislation regarding electronic communication with tax authorities with possible changes towards future follows. The theoretical part of the work is finished with statistics regarding electronic communication with the tax authorities and with comparison of the situation in the Czech Republic with the situation in other European Union countries. In the practical part of the work, a set of best practices which should be obeyed by tax advisors is presented as a main output of the work. Practical part also contains a survey and statistical analysis of data arising from it. The survey is unique because of the fact that all respondents are tax advisors. In the last part, based on the survey, the benefits and shortcomings of the electronic communications with the tax authorities as well as possible steps to streamline are presented.
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