ROS2 Security: CLI tools

[gbiggs]

@aalon

I’d like to understand what was this based on. ROS2 Security is not really reliant on naming - ROS nodes can change their name and decide to use w/e name they want. It relies on having a set of keys & signed permissions files locally accessible by the node. The way it performs dir lookup is a minor implementation detail. To minimize confusion or unexpected behavior, the node could print a log message that says which security directory was loaded.

It was this post in the context of the actions design discussion.

I see that he was referring to topics and you are talking about directories on the file system, so probably it’s not relevant?