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org.bouncycastle.pqc.math.ntru

public Class HRSSPolynomial

extends Polynomial
Class Inheritance
Imports
org.bouncycastle.pqc.math.ntru.parameters.NTRUHRSSParameterSet

Field Summary

Inherited from org.bouncycastle.pqc.math.ntru.Polynomial:
coeffsparams

Constructor Summary

AccessConstructor and Description
public
HRSSPolynomial(NTRUHRSSParameterSet params)

Method Summary

Modifier and TypeMethod and Description
public void
lift(Polynomial a)

Implements abstract org.bouncycastle.pqc.math.ntru.Polynomial.lift.

public void
r2Inv(Polynomial a)

Implements abstract org.bouncycastle.pqc.math.ntru.Polynomial.r2Inv.

public void
rqInv(Polynomial a)

Implements abstract org.bouncycastle.pqc.math.ntru.Polynomial.rqInv.

public void
s3Inv(Polynomial a)

Implements abstract org.bouncycastle.pqc.math.ntru.Polynomial.s3Inv.

public void
sqFromBytes(byte[]
byte array of packed polynomial
a)

Implements abstract org.bouncycastle.pqc.math.ntru.Polynomial.sqFromBytes.

Unpack a Sq polynomial
public byte[]
sqToBytes(int
array length of packed polynomial
len)

Implements abstract org.bouncycastle.pqc.math.ntru.Polynomial.sqToBytes.

Pack Sq polynomial as a byte array
Inherited from org.bouncycastle.pqc.math.ntru.Polynomial:
bothNegativeMaskmod3mod3mod3PhiNmodQmodQPhiNr2InvrqInvrqMulrqSumZeroFromBytesrqSumZeroToBytesrqToS3s3FromBytess3Invs3Muls3ToBytessqMultrinaryZqToZ3z3ToZq

Constructor Detail

HRSSPolynomialback to summary
public HRSSPolynomial(NTRUHRSSParameterSet params)

Method Detail

liftback to summary
public void lift(Polynomial a)

Implements abstract org.bouncycastle.pqc.math.ntru.Polynomial.lift.

Annotations
@Override
r2Invback to summary
public void r2Inv(Polynomial a)

Implements abstract org.bouncycastle.pqc.math.ntru.Polynomial.r2Inv.

Annotations
@Override
rqInvback to summary
public void rqInv(Polynomial a)

Implements abstract org.bouncycastle.pqc.math.ntru.Polynomial.rqInv.

Annotations
@Override
s3Invback to summary
public void s3Inv(Polynomial a)

Implements abstract org.bouncycastle.pqc.math.ntru.Polynomial.s3Inv.

Annotations
@Override
sqFromBytesback to summary
public void sqFromBytes(byte[] a)

Implements abstract org.bouncycastle.pqc.math.ntru.Polynomial.sqFromBytes.

Doc from org.bouncycastle.pqc.math.ntru.Polynomial.sqFromBytes.

Unpack a Sq polynomial

Parameters
a:byte[]

byte array of packed polynomial

Annotations
@Override
sqToBytesback to summary
public byte[] sqToBytes(int len)

Implements abstract org.bouncycastle.pqc.math.ntru.Polynomial.sqToBytes.

Doc from org.bouncycastle.pqc.math.ntru.Polynomial.sqToBytes.

Pack Sq polynomial as a byte array

Parameters
len:int

array length of packed polynomial

Annotations
@Override