Publication detail

Nový postranní kanál v kryptografii

MARTINÁSEK, Z. MACHŮ, P.

Original Title

Nový postranní kanál v kryptografii

English Title

The new side channel in cryptography

Type

conference paper

Language

Czech

Original Abstract

Článek je zaměřen na akustický postranní kanál. Bylo vybudováno experimentální pracoviště a provedeno 145 měření akustických signálů. Průběhy byly klasifikovány pomocí neuronové sítě v programu Matlab.

English abstract

The article is focused od acoustic side channel. Experimental workplace was built to demonstrate the attack and 145 measurements were performed. Waveforms were processed and analyzed in Matlab. The greatest differences were observed in the frequency domain. After fnding the most important features will make neural network to perform classifcation of whole wiritten text.

Keywords

akustikcý postranní kanál, útoky postranními kanály, klávesnice

Key words in English

acoustic sidechannel, sidechannel atack, keyboard

Authors

MARTINÁSEK, Z.; MACHŮ, P.

RIV year

2011

Released

28. 4. 2011

ISBN

978-80-214-4273-3

Book

Proceedings of the 17th Conference Student EEICT 2011

Pages from

60

Pages to

63

Pages count

3

BibTex

@inproceedings{BUT37149,
  author="Zdeněk {Martinásek} and Petr {Machů}",
  title="Nový postranní kanál v kryptografii",
  booktitle="Proceedings of the 17th Conference Student EEICT 2011",
  year="2011",
  pages="60--63",
  isbn="978-80-214-4273-3"
}