바로가기메뉴

본문 바로가기 주메뉴 바로가기
 
 

logo

  • P-ISSN3059-0604
  • E-ISSN3059-1309
  • KCI

GLOBAL AVALANCHE CRITERION FOR THE S-BOXES OF DES

한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics, (P)3059-0604; (E)3059-1309
2001, v.8 no.2, pp.163-174
Kim, Wan-Soon (Department of Mathematics, Hoseo University)
Kim, Yang-Su (Department of Mathematics, Hoseo University)
Rhee, Min-Surp (Department of Applied Mathematics, Dankook University)

Abstract

In this paper we modify two indicators related to the global avalanche criterion (GAC) and discuss their properties. Also, we apply the modified indicators to measure the GAC of S-boxes of DES.

keywords
A Boolean function, bent, nonlinearity, strict avalanche criterion, propagation criterion, global avalanche criterion

한국수학교육학회지시리즈B:순수및응용수학