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Cryptanalysis of the Two-Dimensional Circulation Encryption Algorithm
EURASIP Journal on Advances in Signal Processing volume 2005, Article number: 968795 (2005)
Abstract
We analyze the security of the two-dimensional circulation encryption algorithm (TDCEA), recently published by Chen et al. in this journal. We show that there are several flaws in the algorithm and describe some attacks. We also address performance issues in current cryptographic designs.
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De Cannière, C., Lano, J. & Preneel, B. Cryptanalysis of the Two-Dimensional Circulation Encryption Algorithm. EURASIP J. Adv. Signal Process. 2005, 968795 (2005). https://doi.org/10.1155/ASP.2005.1923
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Keywords and phrases
- chaos-based cryptography
- cryptanalysis
- security evaluation
- TDCEA
- known-plaintext attack