[A51] guesing frames

Hi group, what is the most easy and succesful: guess a downlink frame or an uplink frame? thanks ___ A51 mailing list A51@lists.reflextor.com http://lists.lists.reflextor.com/cgi-bin/mailman/listinfo/a51

[A51] New A5/1 attack patented

Elad Barkan and Eli Biham (them again) filed a patent which was made public 2 months ago. It appears to be a new attack against A5/1: http://www.google.com/patents/US8295477 -mrb ___ A51 mailing list A51@lists.reflextor.com