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National Repository of Grey Literature 12 records found  previous11 - 12  jump to record: Search took 0.00 seconds. 
Privacy protection in cloud
 Chernikau, Ivan ; Smékal, David (referee) ; Dzurenda, Petr (advisor)
In the Master’s thesis were described privacy protection problems while using cloud technologies. Some of the problems can be solved with help of homomorphic encryption, data splitting or searchable encryption. These techniques were described and compared by provided security, privacy protection and efficiency. The data splitting technique was chosen and implemented in the C language. Afterwards a performance of the implemented solution was compared to AES encryption/decryption performance. An application for secured data storing in cloud was designed and implemented. This application is using the implemented data splitting technique and third-party application CloudCross. The designed application provides command line interface (CLI) and graphical user interface (GUI). GUI extends the capabilities of CLI with an ability to register cloud and with an autodetection of registered clouds. The process of uploading/downloading the data to/from cloud storage is transparent and it does not overload the user with technical details of used data splitting technique.
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Data security on operation systems
 Konečný, Jakub ; Dzurenda, Petr (referee) ; Malina, Lukáš (advisor)
The bachelor thesis is focused on comparing data security options on various desktop operating systems, user authetication and provided cryptography API for developers. The thesis includes a design and realization of an application for secure data storage by using the selective database encryption.
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National Repository of Grey Literature : 12 records found   previous11 - 12  jump to record:
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