TESAŘ, Petr. Vliv nelinearity na vybraná kryptografická kritéria 8x8 S-boxů (Influence of Non-linearity on Selected Cryptographic Criteria of 8x8 S-Boxes). Acta Informatica Pragensia. Praha: VŠE, 2017, Neuveden, 6(2), p. 162-173. ISSN 1805-4951.
Other formats:   BibTeX LaTeX RIS
Basic information
Original name Vliv nelinearity na vybraná kryptografická kritéria 8x8 S-boxů
Name in Czech Vliv nelinearity na vybraná kryptografická kritéria 8x8 S-boxů
Name (in English) Influence of Non-linearity on Selected Cryptographic Criteria of 8x8 S-Boxes
Authors TESAŘ, Petr (203 Czech Republic, guarantor, belonging to the institution).
Edition Acta Informatica Pragensia, Praha, VŠE, 2017, 1805-4951.
Other information
Original language Czech
Type of outcome Article in a journal
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
WWW URL
RIV identification code RIV/04274644:_____/17:#0000365
Organization Vysoká škola finanční a správní, a.s. – Repository
Keywords (in Czech) Kryptografie, regulární 8x8 S-box, kritérium nelinearity, vliv nelinearity na ostatní kryptografická kritéria
Keywords in English Cryptography; regular 8x8 S-box; non-linearity criterion; effect of non-linearity on other cryptographic criteria
Changed by Changed by: RNDr. Patrik Mottl, Ph.D., učo 19375. Changed: 15/9/2020 06:23.
Abstract
V článku jsou definována standardně používaná kritéria charakterizující kryptografickou kvalitu S-boxu: regulárnost, nelinearita, autokorelace, propagace změny a imunita proti diferenční kryptoanalýze. Jsou porovnány hodnoty autokorelace, propagace změny a imunity proti diferenční kryptoanalýze pro regulární 8x8 S-boxy s nelinearitou 98, a regulárních 8x8 S-boxů s nelinearitou 104. Je statisticky ověřeno, že vyšší nelinearita zlepšuje, v kryptograficky výhodném smyslu, hodnoty těchto kritérií.
Abstract (in English)
The article defines standard criteria used to characterize the cryptographic quality of the S-box: regularity, non-linearity, autocorrelation, avalanche and immunity against differential cryptanalysis. The values of autocorrelation, avalanche and immunity against differential cryptanalysis for regular 8x8 S-boxes with non-linearity 98 and regular 8x8 S-boxes with non-linearity 104 are compared. It is statistically verified that higher non-linearity improves the values of these criteria in a cryptographically advantageous sense.
Type Name Uploaded/Created by Uploaded/Created Rights
AIP_clanek_Petr_Tesar_V3.pdf Licence Creative Commons  File version 9/9/2018

Properties

Name
AIP_clanek_Petr_Tesar_V3.pdf
Address within IS
https://repozitar.cz/auth/repo/30266/567558/
Address for the users outside IS
https://repozitar.cz/repo/30266/567558/
Address within Manager
https://repozitar.cz/auth/repo/30266/567558/?info
Address within Manager for the users outside IS
https://repozitar.cz/repo/30266/567558/?info
Uploaded/Created
Sun 9/9/2018 00:57

Rights

Right to read
  • anyone on the Internet
Right to upload
 
Right to administer:
  • a concrete person RNDr. Patrik Mottl, Ph.D., uco 19375
  • a concrete person Dr. Ing. Luboš Sychra, uco 31003
Attributes
 
AIP_clanek_Petr_Tesar_V3.pdf Licence Creative Commons  File version 15/9/2020

Properties

Name
AIP_clanek_Petr_Tesar_V3.pdf
Address within IS
https://repozitar.cz/auth/repo/30266/915454/
Address for the users outside IS
https://repozitar.cz/repo/30266/915454/
Address within Manager
https://repozitar.cz/auth/repo/30266/915454/?info
Address within Manager for the users outside IS
https://repozitar.cz/repo/30266/915454/?info
Uploaded/Created
Tue 15/9/2020 06:23

Rights

Right to read
  • anyone on the Internet
Right to upload
 
Right to administer:
  • a concrete person RNDr. Patrik Mottl, Ph.D., uco 19375
  • a concrete person Dr. Ing. Luboš Sychra, uco 31003
Attributes
 
Print
Add to clipboard Displayed: 28/4/2024 00:04