Cryptanalysis of PRESENT Cipher
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21240%2F11%3A00184490" target="_blank" >RIV/68407700:21240/11:00184490 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Cryptanalysis of PRESENT Cipher
Original language description
The PRESENT cipher is symmetric block cipher with 64 bits of data block and 80 (or 128) bits of key. It is based on Substitution-permutation network and consists of 31 rounds. PRESENT is intended to be implemented in small embedded and contactless systems, thus its design needs only small amount of chip area and consumes little power. This work presents brute-force attack on this cipher conducted on special parallel hardware COPACOBANA consisting of array of FPGA chips with custom design. Later in the work there is also discussed possibility of use the time-memory trade-off methods to minimize the time required for obtaining the key.
Czech name
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Czech description
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Classification
Type
G<sub>funk</sub> - Functional sample
CEP classification
JC - Computer hardware and software
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Internal product ID
Novotný-DP-2011.02
Numerical identification
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Technical parameters
IP core. Vlastníkem výsledku je ČVUT v Praze, IČ 68407700.
Economical parameters
nejsou stanoveny
Application category by cost
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Owner IČO
68407700
Owner name
ČVUT FIT
Owner country
CZ - CZECH REPUBLIC
Usage type
P - Využití výsledku jiným subjektem je v některých případech možné bez nabytí licence
Licence fee requirement
Z - Poskytovatel licence na výsledek nepožaduje v některých případech licenční poplatek
Web page
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