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Statements

Subject Item
n2:RIV%2F68407700%3A21240%2F11%3A00176104%21RIV13-MSM-21240___
rdf:type
skos:Concept n10:Vysledek
dcterms:description
In this work we explore the resistance of ciphers KeeLoq, Hitag-2, PRESENT and Cryptomeria against variants of brute-force attacks. The ciphers are dedicated for a Lightweight Cryptography, i.e. they find their application area in smartcards or car immobilizers. The ciphers KeeLoq, Hitag-2 and Cryptomeria are used in practice, while the cipher PRESENT has been designed as a replacement for outdated ciphers. We design hardware architectures for cryptanalysis of these ciphers. The architectures are implemented in FPGAs. Where possible, the Cost-Optimized Parallel Code Breaker COPACOBANA is used. The main contribution of this work will insist in (i) design of architectures supporting brute-force attack on individual ciphers and (ii) evaluation of the resistance against brute-force attacks for those ciphers. In this work we explore the resistance of ciphers KeeLoq, Hitag-2, PRESENT and Cryptomeria against variants of brute-force attacks. The ciphers are dedicated for a Lightweight Cryptography, i.e. they find their application area in smartcards or car immobilizers. The ciphers KeeLoq, Hitag-2 and Cryptomeria are used in practice, while the cipher PRESENT has been designed as a replacement for outdated ciphers. We design hardware architectures for cryptanalysis of these ciphers. The architectures are implemented in FPGAs. Where possible, the Cost-Optimized Parallel Code Breaker COPACOBANA is used. The main contribution of this work will insist in (i) design of architectures supporting brute-force attack on individual ciphers and (ii) evaluation of the resistance against brute-force attacks for those ciphers.
dcterms:title
Hardware Architectures for Cryptanalysis Hardware Architectures for Cryptanalysis
skos:prefLabel
Hardware Architectures for Cryptanalysis Hardware Architectures for Cryptanalysis
skos:notation
RIV/68407700:21240/11:00176104!RIV13-MSM-21240___
n10:predkladatel
n11:orjk%3A21240
n3:aktivita
n4:S n4:Z
n3:aktivity
S, Z(MSM6840770014)
n3:dodaniDat
n15:2013
n3:domaciTvurceVysledku
n12:6979491 n12:4837738
n3:druhVysledku
n18:O
n3:duvernostUdaju
n14:S
n3:entitaPredkladatele
n5:predkladatel
n3:idSjednocenehoVysledku
201733
n3:idVysledku
RIV/68407700:21240/11:00176104
n3:jazykVysledku
n16:eng
n3:klicovaSlova
Cryptanalysis; Brute-Force Attack; Lightweight Cryptography; COPACOBANA; FPGA
n3:klicoveSlovo
n6:COPACOBANA n6:Brute-Force%20Attack n6:FPGA n6:Cryptanalysis n6:Lightweight%20Cryptography
n3:kontrolniKodProRIV
[E2F4C4A72E9B]
n3:obor
n17:JC
n3:pocetDomacichTvurcuVysledku
2
n3:pocetTvurcuVysledku
5
n3:rokUplatneniVysledku
n15:2011
n3:tvurceVysledku
Novotný, Martin Štembera, Petr Pospíšil, Jan Šesták, Pavel Kalina, Vít
n3:zamer
n13:MSM6840770014
n8:organizacniJednotka
21240