Top Fields Constructors Methods
org.bouncycastle.pqc.crypto.crystals.kyber

public Class KyberKEMExtractor

extends Object
implements EncapsulatedSecretExtractor
Class Inheritance
All Implemented Interfaces
org.bouncycastle.crypto.EncapsulatedSecretExtractor
Imports
org.bouncycastle.crypto.EncapsulatedSecretExtractor, org.bouncycastle.crypto.params.AsymmetricKeyParameter

Field Summary

Modifier and TypeField and Description
private KyberEngine
engine

private KyberPrivateKeyParameters
key

Constructor Summary

AccessConstructor and Description
public
KyberKEMExtractor(KyberPrivateKeyParameters privParams)

Method Summary

Modifier and TypeMethod and Description
public byte[]
extractSecret(byte[]
the encapsulated secret.
encapsulation)

Implements org.bouncycastle.crypto.EncapsulatedSecretExtractor.extractSecret.

Extract the secret based on the recipient private key.
public int
getEncapsulationLength()

Implements org.bouncycastle.crypto.EncapsulatedSecretExtractor.getEncapsulationLength.

Return the length in bytes of the encapsulation.
private void
initCipher(AsymmetricKeyParameter recipientKey)

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

engineback to summary
private KyberEngine engine
keyback to summary
private KyberPrivateKeyParameters key

Constructor Detail

KyberKEMExtractorback to summary
public KyberKEMExtractor(KyberPrivateKeyParameters privParams)

Method Detail

extractSecretback to summary
public byte[] extractSecret(byte[] encapsulation)

Implements org.bouncycastle.crypto.EncapsulatedSecretExtractor.extractSecret.

Doc from org.bouncycastle.crypto.EncapsulatedSecretExtractor.extractSecret.

Extract the secret based on the recipient private key.

Parameters
encapsulation:byte[]

the encapsulated secret.

Annotations
@Override
getEncapsulationLengthback to summary
public int getEncapsulationLength()

Implements org.bouncycastle.crypto.EncapsulatedSecretExtractor.getEncapsulationLength.

Doc from org.bouncycastle.crypto.EncapsulatedSecretExtractor.getEncapsulationLength.

Return the length in bytes of the encapsulation.

Returns:int

length in bytes of an encapsulation for this parameter set.

initCipherback to summary
private void initCipher(AsymmetricKeyParameter recipientKey)