Open Source GSM Cracking Software Released

[wraggster]

The GSM technology used by the majority of the world's mobile phones will get some scrutiny at next week's Black Hat security conference. An open source effort to develop GSM-cracking software has released software that cracks the A5/1 encryption algorithm used by some GSM networks. Called Kraken, this software uses new, very efficient, encryption cracking tables that allow it to break A5/1 encryption much faster than before.

http://it.slashdot.org/story/10/07/22/1553224/Open-Source-GSM-Cracking-Software-Released