Autor: Janicka-Lipska, I. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Boolean feedback functions for full-length nonlinear shift registers
Autorzy:: Janicka-Lipska, I.
Stokłosa, J.
Powiązania:: https://bibliotekanauki.pl/articles/308304.pdf
Data publikacji:: 2004
Wydawca:: Instytut Łączności - Państwowy Instytut Badawczy
Tematy:: cryptography
shift registers
Boolean functions
Opis:: In the paper a heuristic algorithm for a random generation of feedback functions for Boolean full-length shift register sequences is presented. With the help of the algorithm one can generate n-stage Boolean full-length shift register sequences for (potentially) arbitrary n ? 6. Some properties of the generated feedback functions are presented.
Źródło:: Journal of Telecommunications and Information Technology; 2004, 4; 28-30
1509-4553
1899-8852
Pojawia się w:: Journal of Telecommunications and Information Technology
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Scalable PP-1 block cipher
Autorzy:: Bucholc, K.
Chmiel, K.
Grocholewska-Czuryło, A.
Idzikowska, E.
Janicka-Lipska, I.
Stokłosa, J.
Powiązania:: https://bibliotekanauki.pl/articles/907705.pdf
Data publikacji:: 2010
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: resistance against cryptanalysis
symmetric cipher
scalable cipher
S-box construction
error detection
szyfrowanie symetryczne
szyfrowanie skalowalne
kryptoanaliza
wykrywanie błędu
Opis:: 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.
Źródło:: International Journal of Applied Mathematics and Computer Science; 2010, 20, 2; 401-411
1641-876X
2083-8492
Pojawia się w:: International Journal of Applied Mathematics and Computer Science
Dostawca treści:: Biblioteka Nauki

Artykuł

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