iaik.security.pq.hqc

Class HQCKeyFactorySpi

java.lang.Object

java.security.KeyFactorySpi

iaik.security.pq.hqc.HQCKeyFactorySpi

public class HQCKeyFactorySpi
extends KeyFactorySpi

This class implements the KeyFactorySpi for HQC [0].

[0] Carlos Aguilar Melchor, Nicolas Aragon, Slim Bettaieb, Loïc Bidoux, Olivier Blazy, Jurjen Bos, Jean-Christophe Deneuville, Arnaud Dion, Philippe Gaborit, Jérôme Lacan, Edoardo Persichetti, Jean-Marc Robert, Pascal Véron and Gilles Zémor HQC (30.04.2023) – Submission to round 4 of the NIST post-quantum project.

Constructor Summary

Constructors

Constructor and Description
HQCKeyFactorySpi()

Method Summary

Modifier and Type	Method and Description
protected PrivateKey	engineGeneratePrivate(KeySpec keySpec)
protected PublicKey	engineGeneratePublic(KeySpec keySpec)
protected <T extends KeySpec> T	engineGetKeySpec(Key key, Class<T> keySpec)
protected Key	engineTranslateKey(Key key)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HQCKeyFactorySpi

public HQCKeyFactorySpi()

Method Detail

engineGeneratePublic

protected PublicKey engineGeneratePublic(KeySpec keySpec)
                                  throws InvalidKeySpecException

Specified by:

engineGeneratePublic in class KeyFactorySpi

Throws:

InvalidKeySpecException

engineGeneratePrivate

protected PrivateKey engineGeneratePrivate(KeySpec keySpec)
                                    throws InvalidKeySpecException

Specified by:

engineGeneratePrivate in class KeyFactorySpi

Throws:

InvalidKeySpecException

engineGetKeySpec

protected <T extends KeySpec> T engineGetKeySpec(Key key,
                                                 Class<T> keySpec)
                                          throws InvalidKeySpecException

Specified by:

engineGetKeySpec in class KeyFactorySpi

Throws:

InvalidKeySpecException

engineTranslateKey

protected Key engineTranslateKey(Key key)
                          throws InvalidKeyException

Specified by:

engineTranslateKey in class KeyFactorySpi

Throws:

InvalidKeyException