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org.bouncycastle.pqc.crypto.hqc

public Class HQCKEMExtractor

extends Object
implements EncapsulatedSecretExtractor
Class Inheritance
All Implemented Interfaces
org.bouncycastle.crypto.EncapsulatedSecretExtractor
Imports
org.bouncycastle.crypto.EncapsulatedSecretExtractor, org.bouncycastle.util.Arrays

Field Summary

Modifier and TypeField and Description
private HQCEngine
engine

private HQCKeyParameters
key

Constructor Summary

AccessConstructor and Description
public
HQCKEMExtractor(HQCPrivateKeyParameters 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(HQCParameters param)

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

engineback to summary
private HQCEngine engine
keyback to summary
private HQCKeyParameters key

Constructor Detail

HQCKEMExtractorback to summary
public HQCKEMExtractor(HQCPrivateKeyParameters 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.

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(HQCParameters param)