conference paper

Cryptanalysis of Bluetooth Keystream Generator Two-level E0

Lu, Yi  
•
Vaudenay, Serge  
2005
ASIACRYPT 2004: Advances in Cryptology - ASIACRYPT 2004
The 10th International Conference on the Theory and Application of Cryptology and Information Security, Advances in Cryptology, ASIACRYPT 2004

In this paper, we carefully study both distinguishing and key-recovery attacks against Bluetooth two-level EO given many short frames. Based on a flaw in the resynchronization of Bluetooth EO, we are able to fully exploit the largest bias of the finite state machine inside EO for our attacks. Our key-recovery attack works with 240 simple operations given the first 24 bits of 235 frames. Compared with all existing attacks against two-level EO, this is the best one so far

Type
conference paper
DOI
10.1007/978-3-540-30539-2_34
Web of Science ID

WOS:000226132400034

Author(s)
Lu, Yi  
Vaudenay, Serge  
Date Issued

2005

Published in
ASIACRYPT 2004: Advances in Cryptology - ASIACRYPT 2004
Series title/Series vol.

Lecture Notes in Computer Science; 3329

Start page

483

End page

499

Subjects

NCCR-MICS

•

NCCR-MICS/CL3

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LASEC  
Event nameEvent placeEvent date
The 10th International Conference on the Theory and Application of Cryptology and Information Security, Advances in Cryptology, ASIACRYPT 2004

Jeju Island, South Korea

December 5-9, 2004

Available on Infoscience
January 18, 2007
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/239714