Publication Details

Lámání hesel pomocí pravděpodobnostních gramatik

HRANICKÝ Radek, MIKUŠ Dávid and ZOBAL Lukáš. Lámání hesel pomocí pravděpodobnostních gramatik. FIT-TR-2019-03, Brno: Faculty of Information Technology BUT, 2019.
English title
Password cracking using probabilistic grammars
Type
technical report
Language
czech
Authors
Hranický Radek, Ing., Ph.D. (DIFS FIT BUT)
Mikuš Dávid, Ing. (FIT BUT)
Zobal Lukáš, Ing. (DIFS FIT BUT)
Keywords

probability, grammar, password, password cracking

Abstract

A probabilistic context-free grammar is a mathematical model usable for representing knowledge about the syntax of user passwords. In password cracking, we can use the knowledge to perform a better targeting of an attack. This technical report presents methods for describing the structure of passwords using a grammar and how to generate new password candidates sequentially, in parallel, or using a distributed environment.

Published
2019
Pages
19
Publisher
Faculty of Information Technology BUT
Place
FIT-TR-2019-03, Brno, CZ
BibTeX 
@TECHREPORT{FITPUB12140,
   author = "Radek Hranick\'{y} and D\'{a}vid Miku\v{s} and Luk\'{a}\v{s} Zobal",
   title = "L\'{a}m\'{a}n\'{i} hesel pomoc\'{i} pravd\v{e}podobnostn\'{i}ch gramatik",
   pages = 19,
   year = 2019,
   location = "FIT-TR-2019-03, Brno, CZ",
   publisher = "Faculty of Information Technology BUT",
   language = "czech",
   url = "https://www.fit.vut.cz/research/publication/12140"
}
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