The only problem is that if you want to capture the pairing data it is necessary to have a professional bluetooth analyzer. BTCrack comes in two versions – one for Windows and the other open source version for *NIX operating systems. On a normal P4 2Ghz Dual Core machine, you can achieve cracking speeds of upto 200.000 keys/sec. If you have a FPGA compliant device like a FPGA E14, then you can even crack at a speed of about 30.000.000 keys/sec!
Download the open source Linux port – BTCrack OSS (BTCrack_OSS.tar)
LINK TO OUR HOME PAGE :