py-machineid

Get the unique machine ID of any host (without admin privileges).

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An open, source-available software licensing and distribution API.

Install

Install using pip:

python3 -m pip install py-machineid

Usage

To obtain the raw GUID of the device, use id() -> str:

import machineid

print(machineid.id())

To obtain an anonymized (hashed) version of the GUID, see below. The hashed_id(str) -> str function takes an optional application ID, which will ensure a unique ID per-app for the same device.

import machineid

print(machineid.hashed_id('myappid'))
print(machineid.hashed_id())

Both id() and hashed_id() accept a winregistry: bool kwarg, which can be used to disable the registry query on Windows (enabled by default). Depending on your security posture, disabling the registry query may help prevent machine fingerprints from being manually modified by a bad actor.

Testing

To run tests, invoke unittest:

python3 -m unittest

Thanks

Special thanks to Denis Brodbeck for his Go package, machineid.