private async Task SendClientChangeCipherSpec(CancellationToken token)
{
logger?.Debug("Sending change cipher spec to server...");
// Create the change cipher spec protocol packet
// NOTE: this has to be before recordHandler.ChangeLocalState since it uses the old state
var record = new Record(
RecordType.ChangeCipherSpec,
_handshakeSession.NegotiatedVersion,
new byte[] { 0x01 });
_recordHandler.ProcessOutputRecord(record);
// NOTE: keep this before recordHandler.ChangeLocalState since it may generate masterSecret
_handshakeSession.LocalChangeCipherSpec();
// Change cipher suite in record handler and handle it in handshake session
_recordHandler.SetCipherSuite(_handshakeSession.CipherSuite, _handshakeSession.ConnectionState);
_recordHandler.ChangeLocalState();
// Send the change cipher spec protocol packet
await _recordStream.SendAsync(new[] { record }, token);
}
private void ProcessSendChangeCipherSpec(AsyncHandshakeResult asyncHandshakeResult)
{
// Create the change cipher spec protocol packet
// NOTE: this has to be before recordHandler.ChangeLocalState since it uses the old state
Record record = new Record(RecordType.ChangeCipherSpec,
_handshakeSession.NegotiatedVersion,
new byte[] { 0x01 });
_recordHandler.ProcessOutputRecord(record);
// NOTE: keep this before recordHandler.ChangeLocalState since it may generate masterSecret
_handshakeSession.LocalChangeCipherSpec();
// Change cipher suite in record handler and handle it in handshake session
_recordHandler.SetCipherSuite(_handshakeSession.CipherSuite, _handshakeSession.ConnectionState);
_recordHandler.ChangeLocalState();
// Send the change cipher spec protocol packet
_recordStream.BeginSend(new Record[] { record }, new AsyncCallback(SendHandshakeCallback), asyncHandshakeResult);
}