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Title: Tabu search against permutation based stream ciphers
Authors: Polak, Iwona
Boryczka, Mariusz
Keywords: Cryptanalysis; RC4; State recovery attack; Stream cipher; Tabu search; TS; VMPC
Issue Date: 2018
Citation: International Journal of Electronics and Telecommunications, Vol. 64, iss. 2 (2018), s. 137-145
Abstract: Encryption is one of the most effective methods of securing data confidentiality, whether stored on hard drives or transferred (e.g. by e-mail or phone call). In this paper a new state recovery attack with tabu search is introduced. Based on research and theoretical approximation it is shown that the internal state can be recovered after checking 252 internal states for RC4 and 2180 for VMPC.
DOI: 10.24425/119361
ISSN: 2081-8491
Appears in Collections:Artykuły (WNŚiT)

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