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http://dx.doi.org/10.12673/jkoni.2012.16.5.787

Security Analysis of Block Cipher Piccolo-128 Applicable to Various Environments  

Jeong, Ki-Tae (Center for Information Security Technologies(CIST), Korea University)
Publication Information
Journal of Advanced Navigation Technology / v.16, no.5, 2012 , pp. 787-793 More about this Journal
Abstract
Piccolo-128 is a 64-bit ultra-light block cipher suitable for the constrained environments such as wireless sensor network environments. In this paper, we propose biclique cryptanalysis on the full Piccolo-128. To recover the secret key of Piccolo-128, the proposed attack requires $2^{24}$ chosen plaintexts and the computational complexity of about $2^{127.35}$. This result is the first known theoretical attack result on the full Piccolo-128.
Keywords
Block Cipher; Piccolo; Biclique Cryptanalysis;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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