Method reinit

mls/src/main/java/org/bouncycastle/mls/protocol/Group.java:1422–1436

(byte[] groupID, ProtocolVersion version, MlsCipherSuite suite, List<Extension> extList, MessageOptions msgOptions)

    public MLSMessage reinit(byte[] groupID, ProtocolVersion version, MlsCipherSuite suite, List<Extension> extList, MessageOptions msgOptions)
        throws Exception
    {
        // reinitProposal
        Proposal reinit = Proposal.reInit(groupID, version, suite, extList);

        AuthenticatedContent contentAuth = sign(
            Sender.forMember(index),
            reinit,
            msgOptions.authenticatedData,
            msgOptions.encrypt
        );

        return protect(contentAuth, msgOptions.paddingSize);
    }

    public MLSMessage preSharedKey(byte[] externalPskId, MessageOptions msgOptions)
        throws Exception