Fig. 3
From: The computer for the 21st century: present security & privacy challenges
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13174-018-0095-2/MediaObjects/13174_2018_95_Fig3_HTML.png)
Two-way communication between a C and a Lua program
From: The computer for the 21st century: present security & privacy challenges
Two-way communication between a C and a Lua program