The big GSM write-up – how to capture, analyze and crack GSM? – 1. – Going on my way…
May 20, 2022 at 9:57:08 AM UTC - permalink -

- https://domonkos.tomcsanyi.net/?p=418

Signal Identification Wiki
May 19, 2022 at 11:31:43 AM UTC - permalink -

- https://www.sigidwiki.com/wiki/Signal_Identification_Guide

Fichiers - A5/1 Decryption - SRLabs Open Source Projects
May 19, 2022 at 12:08:27 AM UTC - permalink -

- https://opensource.srlabs.de/projects/a51-decrypt/files