org.bouncycastle.pqc.math.ntru.polynomial
Interface TernaryPolynomial

All Superinterfaces:

Polynomial

All Known Implementing Classes:

DenseTernaryPolynomial, SparseTernaryPolynomial

public interface TernaryPolynomial
extends Polynomial

A polynomial whose coefficients are all equal to -1, 0, or 1

Method Summary

void	clear()
int[]	getNegOnes()
int[]	getOnes()
IntegerPolynomial	mult(IntegerPolynomial poly2) Multiplies the polynomial by an IntegerPolynomial, taking the indices mod N
int	size() Returns the maximum number of coefficients the polynomial can have

Methods inherited from interface org.bouncycastle.pqc.math.ntru.polynomial.Polynomial

mult, mult, toIntegerPolynomial

Method Detail

mult

IntegerPolynomial mult(IntegerPolynomial poly2)

Multiplies the polynomial by an IntegerPolynomial, taking the indices mod N

Specified by:

mult in interface Polynomial

Parameters:

poly2 - a polynomial

Returns:

the product of the two polynomials

getOnes

int[] getOnes()

getNegOnes

int[] getNegOnes()

size

int size()

Returns the maximum number of coefficients the polynomial can have

clear

void clear()