Sökning: "True random number generator"

Hittade 5 uppsatser innehållade orden True random number generator.

  1. 1. Exploring true random number generators Build on commercial-off-the-shelve Components

    M1-uppsats, Malmö universitet/Institutionen för datavetenskap och medieteknik (DVMT)

    Författare :Linnéa Mörk; [2023]
    Nyckelord :TRNG; RNG; Random number generator; commercial-off-the-shelve;

    Sammanfattning : Generating random numbers can be accomplished through various methods, with the primary distinction lying between pseudo-random number generators (PRNGs), which are commonly used for applications that require a large amount of random data, and true random number generators (TRNGs), which are commonly used for applications that need security and unpredictability. This thesis explores the feasibility of harnessing frequency variations in the electrical grid as a source of entropy for a TRNG. LÄS MER

  3. 2. Turbo Code Performance Analysis Using Hardware Acceleration

    Master-uppsats, Linköpings universitet/Datorteknik

    Författare :Oskar Nordmark; [2016]
    Nyckelord :Turbo code; hardware acceleration; digital signal processors; DSP; simulation; block error rate; BLER; pseudo random number generation; PRNG; 5G;

    Sammanfattning : The upcoming 5G mobile communications system promises to enable use cases requiring ultra-reliable and low latency communications. Researchers therefore require more detailed information about aspects such as channel coding performance at very low block error rates. LÄS MER

  4. 3. Implementing and Testing Self-Timed Rings on a FPGA as Entropy Sources

    Master-uppsats, Linköpings universitet/Informationskodning; Linköpings universitet/Tekniska fakulteten

    Författare :Marcus Einar; [2015]
    Nyckelord :Self-Timed Rings; FPGA; Field Programmable Gate Array; Entropy Generation;

    Sammanfattning : Random number generators are basic building blocks of modern cryptographic systems. Usually pseudo random number generators, carefully constructed deter- ministic algorithms that generate seemingly random numbers, are used. LÄS MER

  5. 4. Theory, Methods and Tools for Statistical Testing of Pseudo and Quantum Random Number Generators

    Master-uppsats, Linköpings universitet/Informationskodning; Linköpings universitet/Tekniska högskolan

    Författare :Krister Sune Jakobsson; [2014]
    Nyckelord :random number testing; quantum random number generator; pseudo-random number generator; randomness; random number theory; random number testing;

    Sammanfattning : Statistical random number testing is a well studied field focusing on pseudo-random number generators, that is to say algorithms that produce random-looking sequences of numbers. These generators tend to have certain kinds of flaws, which have been exploited through rigorous testing. LÄS MER

  7. 5. Development of a FPGA-based True Random Number Generator for Space Applications

    Master-uppsats, Elektroniksystem

    Författare :Prassanna Shanmuga Sundaram; [2010]
    Nyckelord :True random number generator; cryptography; random jitter; FPGA; VHDL; ring oscillator; astable oscillator; statistical tests;

    Sammanfattning : Random numbers are required for cryptographic applications such as IT security products, smart cards etc. Hardwarebased random number generators are widely employed. Cryptographic algorithms are implemented on FieldProgrammable Gate Arrays (FPGAs). LÄS MER