Temat: pseudorandom bit generator - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Generating Pseudorandom S-Boxes - a Method of Improving the Security of Cryptosystems Based on Block Ciphers
Autorzy:: Mroczkowski, P.
Powiązania:: https://bibliotekanauki.pl/articles/308900.pdf
Data publikacji:: 2009
Wydawca:: Instytut Łączności - Państwowy Instytut Badawczy
Tematy:: block cipher
pseudorandom bit generator
substitution box (S-box)
Opis:: The paper presents a general framework for improving the security of the cryptosystem based on the symmetric block cipher. The main idea is based on possibility of chancing substitution boxes (called S-boxes) in encryption/decryption algorithm. In order to make it possible, it is necessary to generate identical boxes by an encryption and decryption party. This is the main reason, why deterministic methods of generating substitution boxes based on the pseudorandom sequences will be presented.
Źródło:: Journal of Telecommunications and Information Technology; 2009, 2; 74-79
1509-4553
1899-8852
Pojawia się w:: Journal of Telecommunications and Information Technology
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Implementation of modified additive lagged Fibonacci generator
Autorzy:: Mandrona, M. M.
Maksymovych, V. M.
Harasymchuk, O. I.
Kostiv, Y. M.
Powiązania:: https://bibliotekanauki.pl/articles/115530.pdf
Data publikacji:: 2016
Wydawca:: Fundacja na Rzecz Młodych Naukowców
Tematy:: generator of pseudorandom bit sequence
additive lagged Fibonacci generator
cryptographic security
operation speed
statistical characteristics
generator liczb pseudolosowych
generator Fibonacciego
bezpieczeństwo kryptograficzne
szybkość operacji
parametry statystyczne
Opis:: Generator of pseudorandom bit sequence with increased cryptographic security, which is based on additive lagged Fibonacci generator, is developed. The generator structure circuit and it work principle are described in the paper. There are also given two variants of it construction that are formed on programmable logic device developed by Xilinx company. The main generator characteristics are researched, in particular: recurrence period, fastacting, statistical characteristics. In relation to the last the statistical portrait is presented, that was built with the help of NIST tests.
Źródło:: Challenges of Modern Technology; 2016, 7, 1; 3-6
2082-2863
2353-4419
Pojawia się w:: Challenges of Modern Technology
Dostawca treści:: Biblioteka Nauki

Artykuł

Informacja