Question

I am thinking about making a program that will need to send input and take output from the various aircrack-ng suite tools. I know of a couple of python modules like subprocess, envoy, sarge and pexpect that would provide the necessary functionality. Can anyone advise on what I should be using or not using, especially as I’m new to python.

Thanks

Answer 1

As the maintainer of sarge, I can tell you that its goals are broadly similar to envoy (in terms of ease of use over subprocess) and there is (IMO) more functionality in sarge with respect to:

• Cross-platform support for bash-like syntax (e.g.use of &&, ||, & in command lines)
• Better support for capturing subprocess output streams and working with them asynchronously
• More documentation, especially about the internals and peripheral issues like threading+forking in the context of using subprocess
• Support for prevention of shell injection attacks

Of course YMMV, but you can check out the docs, they’re reasonably comprehensive.