Detail publikačního výsledku

On Efficiency of Distributed Password Recovery

HRANICKÝ, R.; HOLKOVIČ, M.; MATOUŠEK, P.; RYŠAVÝ, O.

Originální název

On Efficiency of Distributed Password Recovery

Anglický název

On Efficiency of Distributed Password Recovery

Druh

Článek WoS

Originální abstrakt

One of the major challenges in digital forensics today is data encryption. Due to the leaked information about unlawful sniffing, many users decided to protect their data by encryption. In case of criminal activities, forensic experts are challenged how to decipher suspects’ data that are subject to investigation. A common method how to overcome password-based pro- tection is a brute force password recovery using GPU-accelerated hardware. This approach seems to be expensive. This paper presents an alternative approach using task distribution based on BOINC platform. The cost, time, and energy efficiency of this approach is discussed and compared to the GPU-based solution.

Anglický abstrakt

One of the major challenges in digital forensics today is data encryption. Due to the leaked information about unlawful sniffing, many users decided to protect their data by encryption. In case of criminal activities, forensic experts are challenged how to decipher suspects’ data that are subject to investigation. A common method how to overcome password-based pro- tection is a brute force password recovery using GPU-accelerated hardware. This approach seems to be expensive. This paper presents an alternative approach using task distribution based on BOINC platform. The cost, time, and energy efficiency of this approach is discussed and compared to the GPU-based solution.

Klíčová slova

password recovery, distributed computing, digital forensics, BOINC, cost efficiency

Klíčová slova v angličtině

password recovery, distributed computing, digital forensics, BOINC, cost efficiency

Autoři

HRANICKÝ, R.; HOLKOVIČ, M.; MATOUŠEK, P.; RYŠAVÝ, O.

Rok RIV

2017

Vydáno

28.09.2016

ISSN

1558-7215

Periodikum

Journal of Digital Forensics Security and Law

Svazek

11

Číslo

2

Stát

Spojené státy americké

Strany od

79

Strany do

95

Strany počet

16

URL

https://commons.erau.edu/jdfsl/vol11/iss2/5/

BibTex

@article{BUT131021,
  author="Radek {Hranický} and Martin {Holkovič} and Petr {Matoušek} and Ondřej {Ryšavý}",
  title="On Efficiency of Distributed Password Recovery",
  journal="Journal of Digital Forensics Security and Law",
  year="2016",
  volume="11",
  number="2",
  pages="79--95",
  doi="10.15394/jdfsl.2016.1380",
  issn="1558-7215",
  url="https://commons.erau.edu/jdfsl/vol11/iss2/5/"
}

Dokumenty

415-1508-1-PB