Pytacle – Decrypt GSM Conversations

Internet, Two-Way Radio Communications, WIFI, 3G, etc
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Joined: Mon Sep 02, 2013 1:23 pm

Pytacle – Decrypt GSM Conversations

Postby blu_engie » Thu Dec 05, 2013 7:45 am

pytacle is a tool inspired by tentacle. It automates the task of sniffing GSM frames of the air, extracting the key exchange, feeding kraken with the key material and finally decode/decrypt the voice data. All You need is a USRP (or similar) to capture the GSM band and a kraken instance with the berlin tables (only about 2TB ;) )

Support of RTLSDR sticks
- Possibility to scan for cells around you
- Changed the code to generate real KCs (but as nobody noticed the wrong KCs i guess you were good with the others ;)

also planning to address hopping channels in the future,

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Re: Pytacle – Decrypt GSM Conversations

Postby Nick » Fri Dec 06, 2013 5:35 pm

Willing to sell complete A5/1 RTs (1.8Tb worth) if anyone wants em.

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