Tag Archives: GnuRadio

Getting started with GNURadio & scapy

GNURadio is an open-source software for making Software Defined Radio. It can be used to model a radio transmission or the process a real radio communication.

Scapy is a python tool set able to interact with GNURadio. Basically GNURadio will receive an signal from a SDR key and process it to get a digital sequence. Scapy will process this sequence and potentially generate a new sequence to be process by GNURadio to be transmitted.

There are plenty of example of GNURadio/Scappy usage to hack, simulate, learn many radio protocols like WiFi, GSM, Bluetooth… I want to play a little with Sigfox also so that’s why I started to investigate on this tool.

As this tool is a bit complicated, this post details the key element having helped me to getting started with this tool.

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