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Support of Secure Boot in Systemd-Boot Project
Sekletár, Michal ; Kočí, Radek (referee) ; Smrčka, Aleš (advisor)
The aim of this master thesis is to convey an ellaborate overview of Secure Boot, the technology used for an authentization during a platfrom boot up. Overview is followed by a description of contemporary implementations of Secure Boot found in the operating systems based on the Linux kernel. Finally, we propose a new implemenation of Secure Boot support in the systemd-boot project.
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Smart Video Doorbell Based on Raspberry Pi
Ondrejka, Adam ; Zemčík, Pavel (referee) ; Materna, Zdeněk (advisor)
This thesis is focused on the design and implementation of a smart doorbell based on Raspberry Pi. Unlike commercially available smart doorbells, the solution described in this thesis offers full functionality (motion detection, audiovisual streaming, and notifications) even without internet access. The doorbell operates fully locally and enables the user to use more doorbells at the same time. A web page and desktop app for displaying notifications was also implemented for the doorbell. After connecting to the android app Gotify, notifications can also be delivered to a device with the Android operational system.
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Smart Video Doorbell Based on Raspberry Pi
Ondrejka, Adam ; Zemčík, Pavel (referee) ; Materna, Zdeněk (advisor)
This thesis is focused on the design and implementation of a smart doorbell based on Raspberry Pi. Unlike commercially available smart doorbells, the solution described in this thesis offers full functionality (motion detection, audiovisual streaming, and notifications) even without internet access. The doorbell operates fully locally and enables the user to use more doorbells at the same time. A web page and desktop app for displaying notifications was also implemented for the doorbell. After connecting to the android app Gotify, notifications can also be delivered to a device with the Android operational system.
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System daemon for HelenOS
Koutný, Michal ; Děcký, Martin (advisor) ; Yaghob, Jakub (referee)
HelenOS is an operating system based on a number of cooperating server processes, however it is missing unified means to control and monitor them. The thesis first surveys approaches taken by both popular and microkernel operating systems to the service management. Further it gives a detailed overview of relevant HelenOS environment and continues by the analysis of particular service management issues. The presented knowledge is then applied to HelenOS and the implementation based on the systemd terminology is described. Finally, the thesis shortly assesses the implementation and outlines further ideas that the implementation enabled. Powered by TCPDF (www.tcpdf.org)
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Support of Secure Boot in Systemd-Boot Project
Sekletár, Michal ; Kočí, Radek (referee) ; Smrčka, Aleš (advisor)
The aim of this master thesis is to convey an ellaborate overview of Secure Boot, the technology used for an authentization during a platfrom boot up. Overview is followed by a description of contemporary implementations of Secure Boot found in the operating systems based on the Linux kernel. Finally, we propose a new implemenation of Secure Boot support in the systemd-boot project.
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Differences in the init systems of Linux
KUCHTA, Michal
The bachelor thesis deals with the differences in writing scripts for particular init systems used in different Linux distributions. The thesis also describes basic init systems used for these distributions. The main part of this thesis is focused on the methodology of writing scripts in following init systems: System V init, SystemD and Upstart including several scripts which show differences between these systems. Collected results are used for the comparison of chosen init systems and the best init system is selected.
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