12 citations · 75 across the 43 of their papers we have counts for
8 papers · 1 filter
Vectorial Boolean functions and linear codes in the context of algebraic attacks
Mouna Boumezbeur, Sihem Mesnager, Kenza Guenda
In this paper we study the relationship between vectorial (Boolean) functions and cyclic codes in the context of algebraic attacks. We first derive a direct link between the annihi…
Characterizations of o-polynomials by the Walsh transform
Claude Carlet, Sihem Mesnager
The notion of o-polynomial comes from finite projective geometry. In 2011 and later, it has been shown that those objects play an important role in symmetric cryptography and codin…
New characterization and parametrization of LCD Codes
Claude Carlet, Sihem Mesnager, Chunming Tang +1
Linear complementary dual (LCD) cyclic codes were referred historically to as reversible cyclic codes, which had applications in data storage. Due to a newly discovered application…
Weightwise perfectly balanced functions with high weightwise nonlinearity profile
Jian Liu, Sihem Mesnager
Boolean functions with good cryptographic criteria when restricted to the set of vectors with constant Hamming weight play an important role in the recent FLIP stream cipher. In th…
On σ-LCD codes
Claude Carlet, Sihem Mesnager, Chunming Tang +1
Linear complementary pairs (LCP) of codes play an important role in armoring implementations against side-channel attacks and fault injection attacks. One of the most common ways t…
A new class of three-weight linear codes from weakly regular plateaued functions
Sihem Mesnager, Ferruh Özbudak, Ahmet Sınak
Linear codes with few weights have many applications in secret sharing schemes, authentication codes, communication and strongly regular graphs. In this paper, we consider linear c…