Národní úložiště šedé literatury Nalezeno 2 záznamů.  Hledání trvalo 0.01 vteřin. 
Automatic Detection of Cryptography Used in Code
Mička, Richard ; Šilhavý, Pavel (oponent) ; Hajný, Jan (vedoucí práce)
This thesis covers the topic of automatic detection of cryptography used in application code, which currently requires a lot of manual effort to analyze for a given unknown program sample. In this thesis, a possibility of implementing an automated tool for analysing the usage of Microsoft CryptoAPI cryptographic library by analysed programs is researched. This library is distributed with Microsoft Windows and can be misused by an attacker to cause significant harm to a victim. By recognizing cryptographic operations used and by presenting the summary of their use, it is in certain situations possible to distinguish malicious programs just based on the presented analysis summary. Main objective of this thesis was creation of such automatic analyser module integrated into Cuckoo sandbox. Along with the design proposal of such analyser, this thesis includes CryptoAPI library and Cuckoo sandbox functionality exploration and description. Proposed automatic analyser was successfully created, deployed and tested in production environment and the achieved results were discussed.
Automatic Detection of Cryptography Used in Code
Mička, Richard ; Šilhavý, Pavel (oponent) ; Hajný, Jan (vedoucí práce)
This thesis covers the topic of automatic detection of cryptography used in application code, which currently requires a lot of manual effort to analyze for a given unknown program sample. In this thesis, a possibility of implementing an automated tool for analysing the usage of Microsoft CryptoAPI cryptographic library by analysed programs is researched. This library is distributed with Microsoft Windows and can be misused by an attacker to cause significant harm to a victim. By recognizing cryptographic operations used and by presenting the summary of their use, it is in certain situations possible to distinguish malicious programs just based on the presented analysis summary. Main objective of this thesis was creation of such automatic analyser module integrated into Cuckoo sandbox. Along with the design proposal of such analyser, this thesis includes CryptoAPI library and Cuckoo sandbox functionality exploration and description. Proposed automatic analyser was successfully created, deployed and tested in production environment and the achieved results were discussed.

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