|
|
Random number generator based on noise for low-power devices
Ecler, Tomáš ; Fujdiak, Radek (referee) ; Mlýnek, Petr (advisor)
The bachelor thesis deals with the design of a hardware generator of random numbers using a low-power microcontroller MSP430. At first are described the existing methods of generating random numbers and comparison of different types generators. After that are stated the batteries of statistical tests which can be verified the generator on the basis of generated sequence. In the end of the thesis is to verify own proposals of the generator by using the statistical tests NIST.
|
|
|
Random number generator
Zouhar, Petr ; Martinásek, Zdeněk (referee) ; Sobotka, Jiří (advisor)
The thesis deals with issues of random numbers, their generating and use in cryptography. Introduction of work is aimed to resolution of random number generators and pseudo--random number generators. There is also included often used dividing generators on software and hardware. We mention advantages and disadvantages of each type and area of their use. Then we describe examples of random and pseudorandom numbers, mainly hardware based on physical phenomenon such as the decay of radioactive material or use atmospheric noise. The following part is devoted to suggestion own random number generator and a description of its functionality. In the second half of the work we devote to the field of cryptography. We know basic types of cryptographic systems, namely symmetric and asymmetric cryptosystems. We introduce a typical representant the various type and their properties. At the end of the work we again return to our random number generator and verify the randomness generated numbers and obtained cryptograms.
|
|
|
Random number generator based on noise for low-power devices
Ecler, Tomáš ; Fujdiak, Radek (referee) ; Mlýnek, Petr (advisor)
The bachelor thesis deals with the design of a hardware generator of random numbers using a low-power microcontroller MSP430. At first are described the existing methods of generating random numbers and comparison of different types generators. After that are stated the batteries of statistical tests which can be verified the generator on the basis of generated sequence. In the end of the thesis is to verify own proposals of the generator by using the statistical tests NIST.
|
|
|
Random number generator
Zouhar, Petr ; Martinásek, Zdeněk (referee) ; Sobotka, Jiří (advisor)
The thesis deals with issues of random numbers, their generating and use in cryptography. Introduction of work is aimed to resolution of random number generators and pseudo--random number generators. There is also included often used dividing generators on software and hardware. We mention advantages and disadvantages of each type and area of their use. Then we describe examples of random and pseudorandom numbers, mainly hardware based on physical phenomenon such as the decay of radioactive material or use atmospheric noise. The following part is devoted to suggestion own random number generator and a description of its functionality. In the second half of the work we devote to the field of cryptography. We know basic types of cryptographic systems, namely symmetric and asymmetric cryptosystems. We introduce a typical representant the various type and their properties. At the end of the work we again return to our random number generator and verify the randomness generated numbers and obtained cryptograms.
|
guest ::
