Národný inštitút pre štandardy a technológie (NIST) zahájil proces na získanie, vyhodnotenie a štandardizáciu jedného alebo viacerých kryptografických algoritmov využívajúcich verejný kľúč prostredníctvom verejnej súťaže. Cieľom tejto dimplomovej práce je naštudovať dostupné postkvantové algoritmy pre ustanovenie kľúča, ktoré boli zverejnené v treťom kole tejto súťaže. Po dôkladnej analýze a porovnaní bol jeden zo študovaných algoritmov implementovaný s využitím knižníc dostupných pre daný algoritmus, následne bol program optimalizovaný a zdokumentovaný.

Skogsmård (Martes martes) har länge varit Sveriges enda mårdart men 2018 gjordes det första fyndet av en annan art, stenmård (Martes foina), i nordöstra Skåne. Efter att detta fynd uppmärksammats fick Invasiva Arter på Svenska Jägareförbundet in uppgifter om ytterligare tre fynd från området. Syftet med studien var således att undersöka om stenmård är en etablerad art i nordöstra Skåne samt att undersöka om det finns släktskap mellan de funna individerna. Utifrån tidigare fyra fynd utfördes en fältstudie för att försöka samla in ytterligare fynd av stenmård i nordöstra Skåne, med hjälp av fällfångst. Fältstudien utfördes 1 november 2020–28 februari 2021 vilket motsvarade jakttiden för mård i Skåne. Inga nya fynd av stenmård gjordes under fältstudien, men sju fynd rapporterades in från allmänheten inom studieområdet. Således har totalt elva bekräftade fynd gjorts i Sverige åren 2014–2021, samtliga i nordöstra Skåne. Genetiska analyser utfördes av Naturhistoriska riksmuseet på fyra av kadavren för att undersöka eventuellt släktskap mellan dem, genom att jämföra individernas mitokondrie-DNA. Resultatet visade att de fyra individerna hade samma haplotyp och således härstammar från en gemensam anmoder. Utifrån åldersbestämning och tidpunkt för fällning kunde även bekräftas att de fyra individerna härstammar från minst två kullar och därmed att föryngring skett i området. Vi bedömer stenmård som en etablerad främmande art i nordöstra Skåne, eftersom den inom historisk tid inte ingått i Sveriges fauna och eftersom föryngring bekräftats. Vidare bedömdes att artens potential att klassas som invasiv bör utredas ytterligare utifrån ekologiska, ekosystemrelaterade och ekonomiska aspekter. / Pine marten (Martes martes) was the only marten species in Sweden until 2018 when the first stone marten (Martes foina) was found in the north-east of Scania. When this finding becamepublic, four more records from the area were reported to the Swedish association for hunting and wildlife management. In this study it was investigated if the stone marten is an established species in the north-east of Scania and if there is a genetic relationship between the found individuals. Based on the localization of previous records, a trapping field study was performed to see if further records of stone marten could be made in the north-east of Scania. The field study was executed between 1 November 2020-28 February 2021, which is within the hunting season of martens in the area. The field study did not result in any new records, but in seven new reports from the public within the area. In summary, a total of eleven stone marten records have been made in Sweden 2014-2021, all in the north-east of Scania. The Swedish Museum of Natural History in Stockholm performed genetic analyses offour of the cadavers to investigate their genetic relationship by comparing mitochondrial DNA. Results showed that the four individuals had the same haplotype and therefore originate from one common ancestral female. Based on age determination and time of death it was also confirmed that the four individuals originate from at least two litters and that reproduction has occurred in the area. Since the stone marten historically is not part of theSwedish fauna and since local reproduction was confirmed, it was concluded that the species is an established alien species. It was also concluded that the species potential to be classified as invasive should be further investigated based on ecological, ecosystem related and economical aspects.

This diploma thesis deals with computer networks which play a key role in present society. More and more demands are placed on these networks (especially on quality of services and throughput) because of fast-growing developement of services such as voice and video real-time transmissions. All the packets in typical Ethernet networks are equal. Therefore it is sometimes impossible for the application to maintain required throughput speed of a network. For this case it is useful to take some mechanisms into the consideration. These mechanisms (sometimes called QoS) are able to distinguish different types of transmissions and traffic, analyze them and then prioritize them according to some pre-defined set of rules. The most famous mechanisms are Integrated Services and Differentiated Services. The implementation of Differentiated Services is the goal of this thesis.

The subject of this Master´s thesis is the formulation of a business plan with aim to estabilish a concrete microfirm. The theoretical part characterize small and medium enterprises, its importance for national economy, requirements and the procedure of processing the business plan for its foundation. In practical part are applied theoretical findings including important analysis and caluclations supporting defined goal – foundation of manufacturing microfirm

The subjekt of this Master´s thesisis the formulation of the business plan with aim to establish a concrete microfirm. The theoretical part characterize small and medium enterprises,. its impotence to national ekonomy, requirements and the procedure of processing the business plan for its foudation. In practical partare applied theoretical findings incuding important analysis and calculations supporting defined goal – foundation of manufacturing microfirm.

The Master´s thesis concerns with the creation of the business plan. The prospectus is aimed at the establishment and the launching of the new hairdressing salon. Simultaneously, the business plan analyzes a status of other hairdressing salons, including the direct competitors. Based on the research and analyses are chosen the suitable strategy and tools which should bring added value to the owners and the satisfaction of customer´s needs as well.

The diploma thesis focuses on the issue of establishing a new business - driving school. Specify all the important criteria, that must be taken into account when establishing a new business and summarizes important information used to compile a business plan focusing on the operating of driving school. Also included is a detailed financial plan for the next three years of business, giving an important information about the financial development of this company.

The aim of this thesis is to create a business plan for establishing a new trade deal with sewn handmade production and its sales through the Internet. Thesis includes theoretical basis related to these issues and conditions for the establishment and operation of business. The business plan focuses on market analysis, product description and production, marketing and financial plan.

The purpose of this graduation theses is the proposal of building of a new massage salon in the particular locality. The final prospectus goes from the complete analysis of the market in term of potential customers and also of current competition. By the choice of the introduced project versions I take the investment return into account.

The theme of the thesis is the proposal of a comprehensive business plan to establish a fitness center with gym and fitness training. The theoretical part focuses on the basic information about the business plan. The concept part is then applied to a specific business plan for the establishment of fitness centers