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Budaghyan et al.'s differential spectrum conjecture for a power function over finite fields
About 3 years old
Budaghyan et al.'s differential spectrum conjecture. The equation has $q^2$ solutions for one value of $b$ , has $q^2-q$ solutions for $q$ values of $b$ , and has at most $2$ solutio…
opendifferential-cryptanalysis finite-fields power-functions
05

Budaghyan et al.'s differential spectrum conjecture for a power function over finite fields