org.bouncycastle.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.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()