Package org.apache.sshd.common.kex

Class MLKEM.Client

java.lang.Object

org.apache.sshd.common.kex.MLKEM.Client

All Implemented Interfaces:

KeyEncapsulationMethod.Client

Enclosing class:

MLKEM

private static class MLKEM.Client
extends java.lang.Object
implements KeyEncapsulationMethod.Client

Field Summary

Fields

Modifier and Type	Field	Description
private org.bouncycastle.pqc.crypto.mlkem.MLKEMExtractor	extractor
private MLKEM.Parameters	parameters
private org.bouncycastle.pqc.crypto.mlkem.MLKEMPublicKeyParameters	publicKey

Constructor Summary

Constructors

Constructor	Description
Client(MLKEM.Parameters parameters)

Method Summary

Modifier and Type	Method	Description
byte[]	extractSecret(byte[] encapsulated)	Extracts the secret from an encapsulation ciphertext.
int	getEncapsulationLength()	Gets the required encapsulation length in bytes.
byte[]	getPublicKey()	Gets the KEM public key.
void	init()	Initializes the KEM and generates a new key pair.

Methods inherited from class java.lang.Object

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

Field Detail

parameters

private final MLKEM.Parameters parameters

extractor

private org.bouncycastle.pqc.crypto.mlkem.MLKEMExtractor extractor

publicKey

private org.bouncycastle.pqc.crypto.mlkem.MLKEMPublicKeyParameters publicKey

Constructor Detail

Client

Client(MLKEM.Parameters parameters)

Method Detail

init

public void init()

Description copied from interface: KeyEncapsulationMethod.Client

Initializes the KEM and generates a new key pair.

Specified by:

init in interface KeyEncapsulationMethod.Client

getPublicKey

public byte[] getPublicKey()

Description copied from interface: KeyEncapsulationMethod.Client

Gets the KEM public key.

Specified by:

getPublicKey in interface KeyEncapsulationMethod.Client

Returns:

the KEM public key.

extractSecret

public byte[] extractSecret(byte[] encapsulated)

Description copied from interface: KeyEncapsulationMethod.Client

Extracts the secret from an encapsulation ciphertext.

Specified by:

extractSecret in interface KeyEncapsulationMethod.Client

Parameters:

encapsulated - ciphertext to process.

Returns:

the secret from an encapsulation ciphertext.

getEncapsulationLength

public int getEncapsulationLength()

Description copied from interface: KeyEncapsulationMethod.Client

Gets the required encapsulation length in bytes.

Specified by:

getEncapsulationLength in interface KeyEncapsulationMethod.Client

Returns:

the length required for a valid encapsulation ciphertext.