CRYPTO : Édouard Rousseau (LMV UVSQ) : Trisymmetric multiplication formulas in finite fields
Bâtiment Descartes, salle 301Finite fields have a central role in cryptography, since many protocols use them as their foundation. Therefore, it is crucial to have efficient arithmetic operations, e.g. multiplication and addition, over finite fields. Multiplication is usually quite expensive, hence there has