Technology GSM Attacks by Gregory Greenman

1. GSM Security Overview(Part 3) Gregory Greenman 2. Agenda A5 Overview : LFSR (Linear Feedback Shift Registers) A5/1 Description Attack on A5 : Space-Time Attacks Overview…

Documents 1 KCipher-2 KDDI R&D Laboratories Inc.. ©KDDI R&D Laboratories Inc. All rights Reserved. 2...

Slide 11 KCipher-2 KDDI R&D Laboratories Inc. Slide 2 ©KDDI R&D Laboratories Inc. All rights Reserved. 2 Introduction LFSR-based stream ciphers Linear recurrence…