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org.bouncycastle.pqc.crypto.frodo

public Class FrodoKEMExtractor

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

Field Summary

Modifier and TypeField and Description
private FrodoEngine
engine

private FrodoKeyParameters
key

Constructor Summary

AccessConstructor and Description
public
FrodoKEMExtractor(FrodoKeyParameters 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(FrodoParameters param)

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

engineback to summary
private FrodoEngine engine
keyback to summary
private FrodoKeyParameters key

Constructor Detail

FrodoKEMExtractorback to summary
public FrodoKEMExtractor(FrodoKeyParameters 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(FrodoParameters param)