Plaintext Recovery in DES-like Cryptosystems Based on S-boxes with Embedded Parity Check

Angelova, Vesela; Borissov, Yuri

Displaying similar documents to “Plaintext Recovery in DES-like Cryptosystems Based on S-boxes with Embedded Parity Check”

Implementing parallel elliptic solver on a Beowulf cluster.

Paprzycki, Marcin, Petrova, Svetozara, Sanchez, Julian (1999)

Electronic Journal of Differential Equations (EJDE) [electronic only]

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Scalable PP-1 block cipher

Krzysztof Bucholc, Krzysztof Chmiel, Anna Grocholewska-Czuryło, Ewa Idzikowska, Izabela Janicka-Lipska, Janusz Stokłosa (2010)

International Journal of Applied Mathematics and Computer Science

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A totally involutional, highly scalable PP-1 cipher is proposed, evaluated and discussed. Having very low memory requirements and using only simple and fast arithmetic operations, the cipher is aimed at platforms with limited resources, e.g., smartcards. At the core of the cipher's processing is a carefully designed S-box. The paper discusses in detail all aspects of PP-1 cipher design including S-box construction, permutation and round key scheduling. The quality of the PP-1 cipher...