International Association for Cryptologic Research

International Association
for Cryptologic Research

CryptoDB

Haci Ali Sahin

Publications

Year
Venue
Title
2017
TOSC
A Note on 5-bit Quadratic Permutations' Classification
Dusan Bozilov Begül Bilgin Haci Ali Sahin
Classification of vectorial Boolean functions up to affine equivalence is used widely to analyze various cryptographic and implementation properties of symmetric-key algorithms. We show that there exist 75 affine equivalence classes of 5-bit quadratic permutations. Furthermore, we explore important cryptographic properties of these classes, such as linear and differential properties and degrees of their inverses, together with multiplicative complexity and existence of uniform threshold realizations.

Coauthors

Begül Bilgin (1)
Dusan Bozilov (1)