The Pure and Applied Mathematics (한국수학교육학회지시리즈B:순수및응용수학)
- Volume 8 Issue 2
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- Pages.163-174
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- 2001
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- 1226-0657(pISSN)
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- 2287-6081(eISSN)
GLOBAL AVALANCHE CRITERION FOR THE S-BOXES OF DES
- 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)
- Published : 2001.11.01
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