S-boxes Cryptographic Properties from a Statistical Angle
[ 1 ] Instytut Automatyki, Robotyki i Inżynierii Informatycznej, Wydział Elektryczny, Politechnika Poznańska | [ P ] employee
2017
chapter in monograph / paper
english
- Block cipher
- S-box design
- Cryptographic criteria
- Statistical testing
EN A new, strong S-box was required to be designed to be incorporated as the nonlinear element of the PP-2 block cipher designed recently at Poznan University of Technology. This paper presents statistical analysis of the cryptographic criteria characterizing a group of S-boxes generated by inverse mapping with random search elements. Statistical tests used in this research were not pure randomness checks but were related to the most important real cryptographic criteria like nonlinearity, SAC, collision avoidance.
2017
133 - 145
20
WoS (15)