Bouncy Castle Provider 1.77 · org.bouncycastle.pqc.crypto.ntruprime.NTRULPRimeParameters

Field Summary

Modifier and Type	Field and Description
private final int	delta
private final String	name
public static final NTRULPRimeParameters	ntrulpr1013
public static final NTRULPRimeParameters	ntrulpr1277
public static final NTRULPRimeParameters	ntrulpr653
public static final NTRULPRimeParameters	ntrulpr761
public static final NTRULPRimeParameters	ntrulpr857
public static final NTRULPRimeParameters	ntrulpr953
private final int	p
private final int	privateKeyBytes
private final int	publicKeyBytes
private final int	q
private final int	roundedPolynomialBytes
private final int	sharedKeyBytes
private final int	tau0
private final int	tau1
private final int	tau2
private final int	tau3
private final int	w

Constructor Summary

Access	Constructor and Description
private	NTRULPRimeParameters(String name of parameter spec name, int p is prime and degree of ring polynomial p, int q is prime and used for irreducible ring polynomial q, int w is a positive integer less than p w, int delta delta, int tau0 tau0, int tau1 tau1, int tau2 tau2, int tau3 tau3, int roundedPolynomialBytes is bytes taken to represent rounded polynomial roundedPolynomialBytes, int Public Key byte length publicKeyBytes, int Private Key byte length privateKeyBytes, int sharedKeyBytes) Construct Parameter set and initialize engine

Access

Constructor and Description

private

NTRULPRimeParameters(String

name of parameter spec

name, int

p is prime and degree of ring polynomial

p, int

q is prime and used for irreducible ring polynomial

q, int

w is a positive integer less than p

w, int

delta

delta, int

tau0

tau0, int

tau1

tau1, int

tau2

tau2, int

tau3

tau3, int

roundedPolynomialBytes is bytes taken to represent rounded polynomial

roundedPolynomialBytes, int

Public Key byte length

publicKeyBytes, int

Private Key byte length

privateKeyBytes, int sharedKeyBytes)

Construct Parameter set and initialize engine

Method Summary

Modifier and Type	Method and Description
public int	getDelta()
public String	getName()
public int	getP()
public int	getPrivateKeyBytes()
public int	getPublicKeyBytes()
public int	getQ()
public int	getRoundedPolynomialBytes()
public int	getSessionKeySize()
public int	getTau0()
public int	getTau1()
public int	getTau2()
public int	getTau3()
public int	getW()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

delta	back to summary
private final int delta

name	back to summary
private final String name

ntrulpr1013	back to summary
public static final NTRULPRimeParameters ntrulpr1013

ntrulpr1277	back to summary
public static final NTRULPRimeParameters ntrulpr1277

ntrulpr653	back to summary
public static final NTRULPRimeParameters ntrulpr653

ntrulpr761	back to summary
public static final NTRULPRimeParameters ntrulpr761

ntrulpr857	back to summary
public static final NTRULPRimeParameters ntrulpr857

ntrulpr953	back to summary
public static final NTRULPRimeParameters ntrulpr953

p	back to summary
private final int p

privateKeyBytes	back to summary
private final int privateKeyBytes

publicKeyBytes	back to summary
private final int publicKeyBytes

q	back to summary
private final int q

roundedPolynomialBytes	back to summary
private final int roundedPolynomialBytes

sharedKeyBytes	back to summary
private final int sharedKeyBytes

tau0	back to summary
private final int tau0

tau1	back to summary
private final int tau1

tau2	back to summary
private final int tau2

tau3	back to summary
private final int tau3

w	back to summary
private final int w

Constructor Detail

NTRULPRimeParameters	back to summary
private NTRULPRimeParameters(String name, int p, int q, int w, int delta, int tau0, int tau1, int tau2, int tau3, int roundedPolynomialBytes, int publicKeyBytes, int privateKeyBytes, int sharedKeyBytes) Construct Parameter set and initialize engine Parameters name:String name of parameter spec p:int p is prime and degree of ring polynomial q:int q is prime and used for irreducible ring polynomial w:int w is a positive integer less than p delta:int delta tau0:int tau0 tau1:int tau1 tau2:int tau2 tau3:int tau3 roundedPolynomialBytes:int roundedPolynomialBytes is bytes taken to represent rounded polynomial publicKeyBytes:int Public Key byte length privateKeyBytes:int Private Key byte length

NTRULPRimeParameters

back to summary

private NTRULPRimeParameters(String name, int p, int q, int w, int delta, int tau0, int tau1, int tau2, int tau3, int roundedPolynomialBytes, int publicKeyBytes, int privateKeyBytes, int sharedKeyBytes)