Description:

pyextrasafe 0.1.0a1

PyExtraSafe






PyExtraSafe is a library that makes it easy to improve your program’s security by selectively
allowing the syscalls it can perform via the Linux kernel’s seccomp facilities.
The python library is a shallow wrapper around extrasafe.
Quick Example
from threading import Thread
import pyextrasafe

try:
thread = Thread(target=print, args=["Hello, world!"])
thread.start()
thread.join()
except Exception:
print("Could not run Thread (should have been able!)")

pyextrasafe.SafetyContext().enable(
pyextrasafe.BasicCapabilities(),
pyextrasafe.SystemIO().allow_stdout().allow_stderr(),
).apply_to_all_threads()

try:
thread = Thread(target=print, args=["Hello, world!"])
thread.start()
thread.join()
except Exception:
print("Could not run Thread (that's good!)")
else:
raise Exception("Should not have been able to run thread")

License

For personal and professional use. You cannot resell or redistribute these repositories in their original state.

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