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Information System Assessment and Proposal for ICT Modification
Hlaváč, Petr ; Šánek, Jaromír (referee) ; Koch, Miloš (advisor)
This thesis deals with the assessment of the information production system PHARIS and subsequent changes for more efficient management of this information system. The thesis is focused on Manufacturing Execution System (MES). The main objective of the thesis will draft measures and changes to optimize the information system. After introducing these changes should eliminate the weaknesses in the system and bring simplification of working with the system.
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Applications for parallel processing in cryptography
Šánek, Jaromír ; Martinásek, Zdeněk (referee) ; Hajný, Jan (advisor)
This thesis is about parallel programming. In the first part of the thesis is compared speed of functions modular exponentiation from various C/C++ libraries for CPU. In the second part is transformed the LibTomMath library from CPU to GPU CUDA technology. For devices CPU and GPU is compared speed of processing the operation of modular exponentiation from modified library. In conclusion are created two applications “Client –Server” for computing the revocation function of the protocol HM12.
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Electronic ID security
Šánek, Jaromír ; Malina, Lukáš (referee) ; Hajný, Jan (advisor)
This work is dedicated the security of Electronic identity card and the platform of Multos smart card. In the first part are descripted symmetric and asymmetric cryptographic algorithms which are used in the area of eID. The second part is engaged the solution of electronic identity cards in Belgium, Estonia and Germany and Czech Republic. In this part are specified the eID, chips and digital certificates and applications. The part contains standard CEN TS 15480 European Citizen Card and access control mechanisms BAC, EAC and EAC v2. Next section is dedicated to describing the specification of passports with a chip and security of data stored on the chip. Last section is dedicated the practical part. In this part is described smart card Multos and development of applications for this smart card. Created application demonstrates the basic cryptographic functions. Between implemented functions are functions for generating random number, hash algorithm SHA-1, modular exponentiation and modular multiplication.
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Information System Assessment and Proposal for ICT Modification
Hlaváč, Petr ; Šánek, Jaromír (referee) ; Koch, Miloš (advisor)
This thesis deals with the assessment of the information production system PHARIS and subsequent changes for more efficient management of this information system. The thesis is focused on Manufacturing Execution System (MES). The main objective of the thesis will draft measures and changes to optimize the information system. After introducing these changes should eliminate the weaknesses in the system and bring simplification of working with the system.
|
|
|
Electronic ID security
Šánek, Jaromír ; Malina, Lukáš (referee) ; Hajný, Jan (advisor)
This work is dedicated the security of Electronic identity card and the platform of Multos smart card. In the first part are descripted symmetric and asymmetric cryptographic algorithms which are used in the area of eID. The second part is engaged the solution of electronic identity cards in Belgium, Estonia and Germany and Czech Republic. In this part are specified the eID, chips and digital certificates and applications. The part contains standard CEN TS 15480 European Citizen Card and access control mechanisms BAC, EAC and EAC v2. Next section is dedicated to describing the specification of passports with a chip and security of data stored on the chip. Last section is dedicated the practical part. In this part is described smart card Multos and development of applications for this smart card. Created application demonstrates the basic cryptographic functions. Between implemented functions are functions for generating random number, hash algorithm SHA-1, modular exponentiation and modular multiplication.
|
|
|
Applications for parallel processing in cryptography
Šánek, Jaromír ; Martinásek, Zdeněk (referee) ; Hajný, Jan (advisor)
This thesis is about parallel programming. In the first part of the thesis is compared speed of functions modular exponentiation from various C/C++ libraries for CPU. In the second part is transformed the LibTomMath library from CPU to GPU CUDA technology. For devices CPU and GPU is compared speed of processing the operation of modular exponentiation from modified library. In conclusion are created two applications “Client –Server” for computing the revocation function of the protocol HM12.
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