Top Fields Constructors Methods

org.bouncycastle.mls.codec

public Class Welcome

Class Inheritance

extends Object
implements Readable, Writable

java.lang.Object
org.bouncycastle.mls.codec.Welcome

All Implemented Interfaces

org.bouncycastle.mls.codec.MLSOutputStream.Writable, org.bouncycastle.mls.codec.MLSInputStream.Readable

Imports

java.io.IOException, java.util.ArrayList, .Arrays, .List, org.bouncycastle.crypto.InvalidCipherTextException, org.bouncycastle.mls.KeyGeneration, .KeyScheduleEpoch, org.bouncycastle.mls.crypto.MlsCipherSuite, .Secret

Field Summary

Modifier and Type	Field and Description
pack-priv short	cipher_suite
pack-priv byte[]	encrypted_group_info
private Secret	joinerSecret
private List<PreSharedKeyID>	psks
pack-priv List<EncryptedGroupSecrets>	secrets
pack-priv MlsCipherSuite	suite

Constructor Summary

Access	Constructor and Description
public	Welcome(MlsCipherSuite suite, byte[] joinerSecret, List<KeyScheduleEpoch.PSKWithSecret> psks, byte[] groupInfo)
pack-priv	Welcome(MLSInputStream stream)

Method Summary

Modifier and Type	Method and Description
public GroupInfo	decrypt(byte[] joinerSecret, List<KeyScheduleEpoch.PSKWithSecret> psks)
public GroupSecrets	decryptSecrets(int kpIndex, byte[] initPrivKey)
public void	encrypt(KeyPackage kp, Secret pathSecret)
public int	find(KeyPackage kp)
private KeyGeneration	getGroupInfoKeyNonce(byte[] joinerSecret, List<KeyScheduleEpoch.PSKWithSecret> psks)
public MlsCipherSuite	getSuite()
public void	writeTo(MLSOutputStream stream) Implements org.bouncycastle.mls.codec.MLSOutputStream.Writable.writeTo.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

cipher_suite	back to summary
pack-priv short cipher_suite

encrypted_group_info	back to summary
pack-priv byte[] encrypted_group_info

joinerSecret	back to summary
private Secret joinerSecret

psks	back to summary
private List<PreSharedKeyID> psks

secrets	back to summary
pack-priv List<EncryptedGroupSecrets> secrets

suite	back to summary
pack-priv MlsCipherSuite suite

Constructor Detail

Welcome	back to summary
public Welcome(MlsCipherSuite suite, byte[] joinerSecret, List<KeyScheduleEpoch.PSKWithSecret> psks, byte[] groupInfo) throws IOException, InvalidCipherTextException

Welcome	back to summary
pack-priv Welcome(MLSInputStream stream) throws Exception Annotations @SuppressWarnings:unused

Method Detail

decrypt	back to summary
public GroupInfo decrypt(byte[] joinerSecret, List<KeyScheduleEpoch.PSKWithSecret> psks) throws IOException, InvalidCipherTextException

decryptSecrets	back to summary
public GroupSecrets decryptSecrets(int kpIndex, byte[] initPrivKey) throws InvalidCipherTextException, IOException

encrypt	back to summary
public void encrypt(KeyPackage kp, Secret pathSecret) throws IOException, InvalidCipherTextException

find	back to summary
public int find(KeyPackage kp) throws IOException

getGroupInfoKeyNonce	back to summary
private KeyGeneration getGroupInfoKeyNonce(byte[] joinerSecret, List<KeyScheduleEpoch.PSKWithSecret> psks) throws IOException

getSuite	back to summary
public MlsCipherSuite getSuite()

writeTo

back to summary

public void writeTo(MLSOutputStream stream) throws IOException

Implements org.bouncycastle.mls.codec.MLSOutputStream.Writable.writeTo.

Annotations

@Override