discrete_log()

int GF::discrete_log

(

ring_elem

a

)

const

Definition at line 162 of file GF.cpp.

{
  if (a.get_int() == _ZERO) return -1;
  if (a.get_int() == Q1_) return 0;
  return a.get_int();
}

References _ZERO, ring_elem::get_int(), and Q1_.