Sumanta Sarkar

collaborators

2 papers

math.NT2016

On Some Permutation Binomials and Trinomials Over $F_{2^{n}}$

Srimanta Bhattacharya, Sumanta Sarkar

In this work, we completely characterize (i) permutation binomials of the form $x^{\frac{2 ^{n} - 1}{2 ^{t} - 1} + 1} + a x \in F_{2^{n}} [x], n = 2^{s} t, a \in F_{2^{2 t}}^{*}$ ,…

cs.IT2014

Some Results on Bent-Negabent Boolean Functions over Finite Fields

Sumanta Sarkar

We consider negabent Boolean functions that have Trace representation. We completely characterize quadratic negabent monomial functions. We show the relation between negabent funct…

On Some Permutation Binomials and Trinomials Over F2n​

Some Results on Bent-Negabent Boolean Functions over Finite Fields

On Some Permutation Binomials and Trinomials Over $F_{2^{n}}$