An efficient key generation algorithm for GR-NTRU over dihedral group

ePrint Report: An efficient key generation algorithm for GR-NTRU over dihedral group

Vikas Kumar, Ali Raya, Aditi Kar Gangopadhyay

In this article, we focus on deriving an easily implementable and efficient
method of constructing units of the group ring of dihedral group. We provide
a necessary and sufficient condition that relates the units in the group ring
of dihedral group with the units in the group ring of cyclic group. Using this
relation and the methods available for inversion in …

algorithm article eprint report focus key report ring