Package org.bouncycastle.tls.crypto.impl.bc

Class BcTlsMLKem

java.lang.Object

org.bouncycastle.tls.crypto.impl.bc.BcTlsMLKem

All Implemented Interfaces:

TlsAgreement

public class BcTlsMLKem
extends java.lang.Object
implements TlsAgreement

Field Summary

Fields

Modifier and Type	Field	Description
protected BcTlsMLKemDomain	domain
protected org.bouncycastle.pqc.crypto.crystals.kyber.KyberPrivateKeyParameters	privateKey
protected org.bouncycastle.pqc.crypto.crystals.kyber.KyberPublicKeyParameters	publicKey
protected TlsSecret	secret

Constructor Summary

Constructors

Constructor	Description
BcTlsMLKem(BcTlsMLKemDomain domain)

Method Summary

Modifier and Type	Method	Description
TlsSecret	calculateSecret()	Calculate the agreed secret based on the calculator's current state.
byte[]	generateEphemeral()	Generate an ephemeral key pair, returning the encoding of the public key.
void	receivePeerValue(byte[] peerValue)	Pass in the public key for the peer to the agreement calculator.

Methods inherited from class java.lang.Object

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

Field Detail

domain

protected final BcTlsMLKemDomain domain

privateKey

protected org.bouncycastle.pqc.crypto.crystals.kyber.KyberPrivateKeyParameters privateKey

publicKey

protected org.bouncycastle.pqc.crypto.crystals.kyber.KyberPublicKeyParameters publicKey

secret

protected TlsSecret secret

Constructor Detail

BcTlsMLKem

public BcTlsMLKem(BcTlsMLKemDomain domain)

Method Detail

generateEphemeral

public byte[] generateEphemeral()
                         throws java.io.IOException

Description copied from interface: TlsAgreement

Generate an ephemeral key pair, returning the encoding of the public key.

Specified by:

generateEphemeral in interface TlsAgreement

Returns:

a byte encoding of the public key.

Throws:

java.io.IOException - in case of error.

receivePeerValue

public void receivePeerValue(byte[] peerValue)
                      throws java.io.IOException

Description copied from interface: TlsAgreement

Pass in the public key for the peer to the agreement calculator.

Specified by:

receivePeerValue in interface TlsAgreement

Parameters:

peerValue - a byte encoding of the peer public key.

Throws:

java.io.IOException - in case of error.

calculateSecret

public TlsSecret calculateSecret()
                          throws java.io.IOException

Description copied from interface: TlsAgreement

Calculate the agreed secret based on the calculator's current state.

Specified by:

calculateSecret in interface TlsAgreement

Returns:

the calculated secret.

Throws:

java.io.IOException - in case of error.