Wyniki wyszukiwania - Biblioteka Nauki

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Scalable PP-1 block cipher

100%

Bucholc K. , Chmiel K. , Grocholewska-Czuryło A. , Idzikowska E. , Janicka-Lipska I. , Stokłosa J.

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tom 20

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nr 2

401-411

EN

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 is also evaluated with respect to linear cryptanalysis and other attacks. PP-1's concurrent error detection is also discussed. Some processing speed test results are given and compared with those of other ciphers.

2

Evaluation of PP-1 Cipher Resistance against Differential and Linear Cryptanalysis in Comparison to a DES-like Cipher

100%

Chmiel K. , Grocholewska-Czurylo A. , Stoklosa J.

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2012

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tom Vol. 114, nr 3/4

239-269

EN

In the paper we present an involutional block cipher PP-1, which is a scalable SPN. The cipher has very low memory requirements and uses only simple and fast arithmetic operations. The paper discusses in detail the PP-1 cipher design, including the S-box construction, the permutation and the round key scheduling. The quality of the PP-1 cipher is evaluated with respect to differential and linear cryptanalysis. Its quality is compared to the quality of a comparative algorithm with the same block length, as well as to the quality of the class of balanced Feistel ciphers, and in particular to DES quality.

3

Scalable PP-1 block cipher

72%

Bucholc K. , Chmiel K. , Grocholewska-Czuryło A. , Idzikowska E. , Janicka-Lipska I. , Stokłosa J.

International Journal of Applied Mathematics and Computer Science

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2010

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tom Vol. 20, no 2

401-411

EN

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 is also evaluated with respect to linear cryptanalysis and other attacks. PP-1's concurrent error detection is also discussed. Some processing speed test results are given and compared with those of other ciphers.