MRMM-Based Keystream Generators for Information Security

C 2024

MRMM-Based Keystream Generators for Information Security

BISHOI, Susil Kumar a Václav MATYÁŠ

Základní údaje

Originální název

MRMM-Based Keystream Generators for Information Security

Autoři

BISHOI, Susil Kumar a Václav MATYÁŠ

Vydání

Singapore, Information Technology Security, od s. 209-233, 25 s. Springer Tracts in Electrical and Electronics Engineering, 2024

Nakladatel

Springer, Singapore

Další údaje

Jazyk

angličtina

Typ výsledku

Kapitola resp. kapitoly v odborné knize

Obor

10201 Computer sciences, information science, bioinformatics

Stát vydavatele

Singapur

Utajení

není předmětem státního či obchodního tajemství

Forma vydání

tištěná verze "print"

Odkazy

URL

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14330/24:00139392

Organizační jednotka

Fakulta informatiky

ISBN

978-981-97-0406-4

DOI

https://doi.org/10.1007/978-981-97-0407-1_9

Klíčová slova anglicky

Alternative step generators; Cascade generator; Linear complexity; LFG; Multiple-recursive matrix method; Shrinking generator; Stream cipher

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 29. 7. 2024 12:24, prof. RNDr. Václav Matyáš, M.Sc., Ph.D.

Anotace

V originále

The central theme of a stream cipher is a keystream generator that produces a pseudorandom bit sequence and is popularly used to ensure privacy over a communication channel. The word-based linear feedback shift register also known as the multiple recursive matrix method (MRMM) is attractive as it possesses most of the randomness properties like linear feedback shift register. It also takes advantage of modern word-based processors and thus increases the throughput. The major drawback of MRMM is that it has low linear complexity. In order to address the low linear complexity drawback in MRMM, the concept of several bit-oriented generators is extended to MRMMs. For this, a generalized form of the feedback function for word-oriented feedback shift registers is discussed, and then study MRMM as a special case.

Návaznosti

GA20-03426S, projekt VaV

Název: Ověření a zlepšení bezpečnosti kryptografie eliptických křivek

Investor: Grantová agentura ČR, Ověření a zlepšení bezpečnosti kryptografie eliptických křivek

Citovat

BISHOI, Susil Kumar a Václav MATYÁŠ. MRMM-Based Keystream Generators for Information Security. In Gountia, D., Dalei, D.K., Mishra, S. (eds). Information Technology Security. Singapore: Springer, Singapore, 2024, s. 209-233. Springer Tracts in Electrical and Electronics Engineering. ISBN 978-981-97-0406-4. Dostupné z: https://doi.org/10.1007/978-981-97-0407-1_9.

@inbook{2391179,
   author = {Bishoi, Susil Kumar and Matyáš, Václav},
   address = {Singapore},
   booktitle = {Information Technology Security},
   doi = {https://doi.org/10.1007/978-981-97-0407-1_9},
   editor = {Gountia, D., Dalei, D.K., Mishra, S. (eds)},
   keywords = {Alternative step generators; Cascade generator; Linear complexity; LFG; Multiple-recursive matrix method; Shrinking generator; Stream cipher},
   howpublished = {tištěná verze "print"},
   language = {eng},
   location = {Singapore},
   isbn = {978-981-97-0406-4},
   pages = {209-233},
   publisher = {Springer, Singapore},
   title = {MRMM-Based Keystream Generators for Information Security},
   url = {https://link.springer.com/chapter/10.1007/978-981-97-0407-1_9},
   year = {2024}
}

TY  - CHAP
ID  - 2391179
AU  - Bishoi, Susil Kumar - Matyáš, Václav
PY  - 2024
TI  - MRMM-Based Keystream Generators for Information Security
VL  - Springer Tracts in Electrical and Electronics Engineering
PB  - Springer, Singapore
CY  - Singapore
SN  - 9789819704064
KW  - Alternative step generators
KW  - Cascade generator
KW  - Linear complexity
KW  - LFG
KW  - Multiple-recursive matrix method
KW  - Shrinking generator
KW  - Stream cipher
UR  - https://link.springer.com/chapter/10.1007/978-981-97-0407-1_9
N2  - The central theme of a stream cipher is a keystream generator that produces a pseudorandom bit sequence and is popularly used to ensure privacy over a communication channel. The word-based linear feedback shift register also known as the multiple recursive matrix method (MRMM) is attractive as it possesses most of the randomness properties like linear feedback shift register. It also takes advantage of modern word-based processors and thus increases the throughput. The major drawback of MRMM is that it has low linear complexity. In order to address the low linear complexity drawback in MRMM, the concept of several bit-oriented generators is extended to MRMMs. For this, a generalized form of the feedback function for word-oriented feedback shift registers is discussed, and then study MRMM as a special case.
ER  -

BISHOI, Susil Kumar a Václav MATYÁŠ. MRMM-Based Keystream Generators for Information Security. In Gountia, D., Dalei, D.K., Mishra, S. (eds). \textit{Information Technology Security}. Singapore: Springer, Singapore, 2024, s.~209-233. Springer Tracts in Electrical and Electronics Engineering. ISBN~978-981-97-0406-4. Dostupné z: https://doi.org/10.1007/978-981-97-0407-1\_{}9.

Přehled o publikaci