Incomplete Character Sums and Polynomial Interpolation of the Discrete Logarithm
Author/Authors :
Harald Niederreiter ، نويسنده , , Arne Winterhof، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
Pages :
9
From page :
184
To page :
192
Abstract :
In the first part of the paper, certain incomplete character sums over a finite field Fpr are considered which in the case of finite prime fields Fp are of the form ∑A+N−1n=Aχ(g(n))ψ(f(n)), where A and N are integers with 1≤N