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Bc. Tamás Rózsa

Master's thesis

Large-scale analysis of randomness distinguishers of round-reduced cryptographic functions

Large-scale analysis of randomness distinguishers of round-reduced cryptographic functions
Abstract:
Obsahom diplomovej práce je predstavenie nástroja na generovanie sekvencií pseudo náhodných čísiel s jednotným rozhraním s názvom CryptoStreams. CryptoStreams sa používa na generovanie výstupov oslabených kryptografických funkcií, ktoré sa testujú s rôznymi štatistickými batériami. Cieľom statistického testovania je určenie hraníc bezpečnosti pre každú krpyptografickú funkciu ako aj rozumných rozsahov …more
Abstract:
This thesis introduces a tool for generating pseudo-random number sequences with a unified interface called CryptoStreams. CryptoStreams was used to generate outputs of weakened cryptographic primitives in order to test them with various statistical batteries. The aim of statistical testing was to determine the security margin and a reasonable range of rounds for each cryptographic primitive that can …more
 

Keywords

CRoCS CryptoStreams randomness testing statistical batteries RTT NIST STS Dieharder TestU01 BoolTest
 
Language used: English
Date on which the thesis was submitted / produced: 19. 5. 2020
Identifier: https://is.muni.cz/th/g5wlk/

Thesis defence

  • Date of defence: 18. 6. 2020
  • Supervisor: doc. RNDr. Petr Švenda, Ph.D.
  • Reader: Mgr. Marek Sýs, Ph.D.

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