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Paper 2007/408

Differential Cryptanalysis of PRESENT

Meiqin Wang

Abstract

PRESENT is proposed by A.Bogdanov et al. in CHES 2007 for extremely constrained environments such as RFID tags and sensor networks. In this paper, we find out the differential characteristics for r-round($5 \leq r \leq 15$), then give the differential cryptanalysis on reduced-round variants of PRESENT. We attack 16-round PRESENT using $2^{64}$ chosen plaintexts, $2^{32}$ 6-bit counters, and $2^{65}$ memory accesses.

Note: In Table 1 of page 6, x2=5 should be x3=5 in R10 and R14.

Metadata
Available format(s)
PDF
Publication info
Published elsewhere. Unknown where it was published
Keywords
Differential CryptanalysisPresentRFIDBlock Cipher
Contact author(s)
mqwang @ sdu edu cn
History
2008-01-09: last of 2 revisions
2007-10-26: received
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Short URL
https://ia.cr/2007/408
License
Creative Commons Attribution
CC BY
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