System.Security.Cryptography.CryptoStream.InitializeBuffer C# (CSharp) Method

        private void InitializeBuffer()
        {
            if (_transform != null)
            {
                _inputBlockSize = _transform.InputBlockSize;
                _inputBuffer = new byte[_inputBlockSize];
                _outputBlockSize = _transform.OutputBlockSize;
                _outputBuffer = new byte[_outputBlockSize];
            }
        }