iaik.security.pq.mceliece

Class McElieceKemSpi

java.lang.Object

iaik.security.kem.KeyEncapsulationMechanismSpi

iaik.security.pq.mceliece.McElieceKemSpi

public class McElieceKemSpi
extends iaik.security.kem.KeyEncapsulationMechanismSpi

Field Summary

Fields inherited from class iaik.security.kem.KeyEncapsulationMechanismSpi

key

Constructor Summary

Constructors

Constructor and Description
McElieceKemSpi()

Method Summary

Modifier and Type	Method and Description
protected void	engineDecapsulate(byte[] c, byte[] sk)
protected void	engineDeriveKey(byte[] output, List input)
protected byte[]	engineEncapsulate(byte[] sk)
protected AlgorithmParameters	engineGetParameters()
protected void	engineInit(Key key)
protected void	engineInit(Key key, AlgorithmParameterSpec params)
protected void	engineInit(Key key, AlgorithmParameterSpec params, SecureRandom secureRandom)
protected void	engineInit(Key key, SecureRandom random)

Methods inherited from class java.lang.Object

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

Constructor Detail

McElieceKemSpi

public McElieceKemSpi()

Method Detail

engineInit

protected void engineInit(Key key)
                   throws InvalidKeyException

Specified by:

engineInit in class iaik.security.kem.KeyEncapsulationMechanismSpi

Throws:

InvalidKeyException

engineInit

protected void engineInit(Key key,
                          SecureRandom random)
                   throws InvalidKeyException

Specified by:

engineInit in class iaik.security.kem.KeyEncapsulationMechanismSpi

Throws:

InvalidKeyException

engineInit

protected void engineInit(Key key,
                          AlgorithmParameterSpec params)
                   throws InvalidKeyException,
                          InvalidAlgorithmParameterException

Specified by:

engineInit in class iaik.security.kem.KeyEncapsulationMechanismSpi

Throws:

InvalidKeyException

InvalidAlgorithmParameterException

engineInit

protected void engineInit(Key key,
                          AlgorithmParameterSpec params,
                          SecureRandom secureRandom)
                   throws InvalidKeyException,
                          InvalidAlgorithmParameterException

Specified by:

engineInit in class iaik.security.kem.KeyEncapsulationMechanismSpi

Throws:

InvalidKeyException

InvalidAlgorithmParameterException

engineGetParameters

protected AlgorithmParameters engineGetParameters()

Specified by:

engineGetParameters in class iaik.security.kem.KeyEncapsulationMechanismSpi

engineDeriveKey

protected void engineDeriveKey(byte[] output,
                               List input)

Specified by:

engineDeriveKey in class iaik.security.kem.KeyEncapsulationMechanismSpi

engineEncapsulate

protected byte[] engineEncapsulate(byte[] sk)
                            throws InvalidKeyException,
                                   DigestException

Specified by:

engineEncapsulate in class iaik.security.kem.KeyEncapsulationMechanismSpi

Throws:

InvalidKeyException

DigestException

engineDecapsulate

protected void engineDecapsulate(byte[] c,
                                 byte[] sk)
                          throws InvalidKeyException,
                                 InvalidParameterException,
                                 DigestException

Specified by:

engineDecapsulate in class iaik.security.kem.KeyEncapsulationMechanismSpi

Throws:

InvalidKeyException

InvalidParameterException

DigestException