Top Fields Constructors Methods

org.bouncycastle.mls.codec

public Class PrivateMessage

Class Inheritance

extends Object
implements Readable, Writable

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

All Implemented Interfaces

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

Imports

java.io.IOException, org.bouncycastle.crypto.InvalidCipherTextException, org.bouncycastle.mls.GroupKeySet, .KeyGeneration, .KeyScheduleEpoch, org.bouncycastle.mls.TreeKEM.LeafIndex, org.bouncycastle.mls.crypto.MlsCipherSuite, org.bouncycastle.util.Arrays

Field Summary

Modifier and Type	Field and Description
pack-priv byte[]	authenticated_data
pack-priv byte[]	ciphertext
pack-priv ContentType	content_type
pack-priv byte[]	encrypted_sender_data
pack-priv long	epoch
pack-priv byte[]	group_id

Constructor Summary

Access	Constructor and Description
public	PrivateMessage(byte[] group_id, long epoch, ContentType content_type, byte[] authenticated_data, byte[] encrypted_sender_data, byte[] ciphertext)
pack-priv	PrivateMessage(MLSInputStream stream)

Method Summary

Modifier and Type	Method and Description
private void	deserializeContentPt(byte[] contentPt, FramedContent content, FramedContentAuthData auth)
public static PrivateMessage	protect(AuthenticatedContent auth, MlsCipherSuite suite, GroupKeySet keys, byte[] senderDataSecretBytes, int paddingSize)
private static byte[]	serializeContentPt(FramedContent content, FramedContentAuthData auth, int paddingSize)
public AuthenticatedContent	unprotect(MlsCipherSuite suite, GroupKeySet keys, byte[] senderDataSecretBytes)
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

authenticated_data	back to summary
pack-priv byte[] authenticated_data

ciphertext	back to summary
pack-priv byte[] ciphertext

content_type	back to summary
pack-priv ContentType content_type

encrypted_sender_data	back to summary
pack-priv byte[] encrypted_sender_data

epoch	back to summary
pack-priv long epoch

group_id	back to summary
pack-priv byte[] group_id

Constructor Detail

PrivateMessage	back to summary
public PrivateMessage(byte[] group_id, long epoch, ContentType content_type, byte[] authenticated_data, byte[] encrypted_sender_data, byte[] ciphertext)

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

Method Detail

deserializeContentPt	back to summary
private void deserializeContentPt(byte[] contentPt, FramedContent content, FramedContentAuthData auth) throws IOException

protect	back to summary
public static PrivateMessage protect(AuthenticatedContent auth, MlsCipherSuite suite, GroupKeySet keys, byte[] senderDataSecretBytes, int paddingSize) throws IOException, IllegalAccessException, InvalidCipherTextException

serializeContentPt	back to summary
private static byte[] serializeContentPt(FramedContent content, FramedContentAuthData auth, int paddingSize) throws IOException

unprotect	back to summary
public AuthenticatedContent unprotect(MlsCipherSuite suite, GroupKeySet keys, byte[] senderDataSecretBytes) throws Exception

writeTo

back to summary

public void writeTo(MLSOutputStream stream) throws IOException

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

Annotations

@Override