I read on BBC that flame used state of the art encryption for its code based on a paper published in 2008. Apparently, they even came up with their own variant

I read on BBC that flame used state of the art encryption for its code based on a paper published in 2008. Apparently, they even came up with their own variant of the encryption scheme http://www.bbc.co.uk/news/technology-18365844 http://www.bbc.co.uk/news/technology-18365844