18 citations · 84 across the 41 of their papers we have counts for
10 papers · 1 filter
Beyond Scalar Probes: Exploiting Vector-Valued Outputs in ReLU Networks For Signature Extraction
Gorka Abad, Claude Carlet, Ermes Franch +2
We revisit cryptanalytic extraction of ReLU networks from a geometric and algebraic perspective. Rather than restricting attention to a single output component, we study the full v…
IDEM Enough? Evolving Highly Nonlinear Idempotent Boolean Functions
Claude Carlet, Marko Ðurasevic, Domagoj Jakobovic +2
Idempotent Boolean functions form a highly structured subclass of Boolean functions that is closely related to rotation symmetry under a normal-basis representation and to invarian…
The Nonlinear Filter Model of Stream Cipher Redivivus
Claude Carlet, Palash Sarkar
The nonlinear filter model is an old and well understood approach to the design of secure stream ciphers. Extensive research over several decades has shown how to attack stream cip…
Use of Simple Arithmetic Operations to Construct Efficiently Implementable Boolean functions Possessing High Nonlinearity and Good Resistance to Algebraic Attacks
Claude Carlet, Palash Sarkar
We describe a new class of Boolean functions which provide the presently best known trade-off between low computational complexity, nonlinearity and (fast) algebraic immunity. In p…
An overview of the Eight International Olympiad in Cryptography "Non-Stop University CRYPTO"
A. Gorodilova, N. Tokareva, S. Agievich +13
Non-Stop University CRYPTO is the International Olympiad in Cryptography that was held for the eight time in 2021. Hundreds of university and school students, professionals from 33…
The Seventh International Olympiad in Cryptography: problems and solutions
A. Gorodilova, N. Tokareva, S. Agievich +8
The International Olympiad in Cryptography NSUCRYPTO is the unique Olympiad containing scientific mathematical problems for professionals, school and university students from any c…