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org.bouncycastle.pqc.crypto.ntruprime

public Class NTRULPRimeKEMExtractor

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 final NTRULPRimePrivateKeyParameters
privateKey

Constructor Summary

AccessConstructor and Description
public
NTRULPRimeKEMExtractor(NTRULPRimePrivateKeyParameters privateKey)

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.

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

privateKeyback to summary
private final NTRULPRimePrivateKeyParameters privateKey

Constructor Detail

NTRULPRimeKEMExtractorback to summary
public NTRULPRimeKEMExtractor(NTRULPRimePrivateKeyParameters privateKey)

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.