|
|
Normalized Inter-class Variance (NICV)
Vaněk, Stanislav
The internet of things leads to a massive interest in security of embedded devices. Nowadays, power analysis poses extremely effective and successful types of attacks to break confidential cryptographic algorithms such as AES (Advanced Encryption Standard), RSA (Rivest Shamir Adleman) and cryptographic devices such as smart cards. This paper deals with the method of localization of interesting markers in power analysis called NICV (Normalized Inter-Class Variance). The aim of the paper is to describe this method and its implementation.
|
|
|
Classifications in the construction industry, their development and use
Vydrová, Michaela ; Dvořák, Jiří (referee) ; Nový, Martin (advisor)
The theoretical part of the bachelor´s thesis discusses the importance of classification in construction. It describes the historical development and the importance of classification in the construction industry. Monitors use classifications and classifications in practice and use in the Czech legislation. The practical part deals with specific examples of classification of buildings and construction work. Part of the work is concerned with finding house prices in a period other than the planned construction.
|
|
|
Side-channel cryptanalysis using deep learning methods
Matuška, Jakub ; Martinásek, Zdeněk (referee) ; Sikora, Pavel (advisor)
Cryptographic systems are getting unbreakable on paper. Therefore attacks on the implementations using side-channels are getting in front of others. Especially when neural networks (NN) got involved in this field. With deep learning, these attacks can recover secret keys even on implementations with countermeasures. Deep learning assisted sidechannel analysis (DL-SCA) dominated this field over the statistical methods. That is why it is important to understand its concepts. This thesis will showcase these methods and introduce some new tools regarding correlation power analysis (CPA) and the training of NNs. An attack on ASCAD dataset will take place and the proposed NN to conduct this attack will be evaluated against other models using proper metrics. Lastly, improvements to SITM (See-In-The-Middle) attack using deep learning are proposed and implemented in the console application.
|
|
|
American intervention in Iraq: impacts of the de-Ba'athification process
Černochová, Karolína ; Hornát, Jan (advisor) ; Raška, Francis (referee)
The bachelor thesis titled "American intervention in Iraq: impacts of the de-Ba'athification process" is dedicated to United States influence in this process, its impacts on Iraqis and the future development of the country. De-Ba'athification process was part of US policy in post- intervention Iraq. The intervention in Iraq took place following Al Qaeda's terrorist attack on the towers of the World Trade Center in New York. Using the example of the first order of the Coalition Provisional Authority, the thesis analyses the success of the transition to democracy and the mechanism of transitional justice that the US chose in the transformation of Iraq. The CPA, led by its administrator Paul Bremer, was responsible for the administration of the country after the US invasion, and the first order was the most important feature of the whole process. Its goal was to remove any security threat to the coalition forces on Iraqi territory, to cleanse the country of Ba'athist regular members and associates and ban them from future employment in the public sector. The work assessed the effectiveness of the transitional justice mechanism concerning the social group that was punished during the de- Ba'athification process. These consequences have had and continue to have an impact on the development of the Iraqi...
|
|
|
Normalized Inter-class Variance (NICV)
Vaněk, Stanislav
The internet of things leads to a massive interest in security of embedded devices. Nowadays, power analysis poses extremely effective and successful types of attacks to break confidential cryptographic algorithms such as AES (Advanced Encryption Standard), RSA (Rivest Shamir Adleman) and cryptographic devices such as smart cards. This paper deals with the method of localization of interesting markers in power analysis called NICV (Normalized Inter-Class Variance). The aim of the paper is to describe this method and its implementation.
|
|
|
Classifications in the construction industry, their development and use
Vydrová, Michaela ; Dvořák, Jiří (referee) ; Nový, Martin (advisor)
The theoretical part of the bachelor´s thesis discusses the importance of classification in construction. It describes the historical development and the importance of classification in the construction industry. Monitors use classifications and classifications in practice and use in the Czech legislation. The practical part deals with specific examples of classification of buildings and construction work. Part of the work is concerned with finding house prices in a period other than the planned construction.
|
|
|
Prodlužovač impulsů s vysokou spektrální a výkonovou propustností
Divoký, M. ; Smrž, M. ; Straka, Petr
We present a pulse stretcher based on modified Öffner triplet using an off-plane (conical) diffraction under the Littrow configuration. Our system was ray-traced and the results are comparable with a similar design using in-plane diffraction. A slight conical diffraction is not a serious problem which was demonstrated by stretching the 10-fs pulses from a Ti:sapphire laser to ~300 ps and backcompressing them to 16 fs with a high power throughput over the system and low distortion of the pulses.
|
|
|
Hodnota zákazníka v letecké společnosti
Machalová, Lucie ; Král, Bohumil (advisor) ; Leciánová, Gabriela (referee)
Práce pojednává o strategickém řízení podniku na základě znalosti celoživotní hodnoty zákazníka. Definuje Customer Lifetime Value v souvislosti se strategií podniku,Customer Relationship Managementem a Balanced Scorecard metodologií. Charakterizuje jednotlivé kroky stanovení hodnoty, způsoby alokace a softwarové nástroje, stejně jako rizikové oblasti implementace tohoto způsobu řízení a praktické možnosti využití, obzvláště pro segmentaci zákazníků, upravení vztahů se zákazníky a nastavení všech customer facing procesů. Praktická část uvádí příklad stanovení hodnoty, respektive ziskovosti, zákazníka na příkladu letecké společnosti a analyzuje specifika leteckého průmyslu, stanovení kalkulačního vzorce a konkrétní návrhy pro budoucí implementaci, včetně využití výsledků hodnoty zákazníka v řízení společnosti.
|
|
| |
guest ::
