1 1994/2002 - IBM Worldwide Wireless Security, Privacy and Trust Acceleration Center

IBM Worldwide Wireless Security,Privacy and Trust Acceleration Center(IBM La Gaude Laboratory)

SEURON@fr.ibm.com

Abstract of:

Bluetooth_Launch_2002.pptBy G.Seuron, IBM La Gaude

2 1994/2002 - IBM Worldwide Wireless Security, Privacy and Trust Acceleration Center

Bluetooth Security Bluetooth Security

Low layer, high layerAccess controlPairingEncryptionHigh level protectionHigher layer key exchangeTrusted transaction

Bluetooth technology Bluetooth technology WAN - LAN - PAN positioningIEEE 802 standardsFrequency spectrum. ISM bands.Bluetooth Special Interest GroupFrequency Hopping - TimingPiconet / ScatternetBluetooth stack - Data flowProfile status

ApplicationsApplicationsMajor domainsHidden computingFinancial transactionsCar applicationsLocation based services (LBS)Pervasive applicationIndustrial solutionValue proposition

3 1994/2002 - IBM Worldwide Wireless Security, Privacy and Trust Acceleration Center

802.nnStandards:

802.1x802.3802.11802.15

etc

LLAANN

PPAANN

802.11a 802.11b 802.11d

802.11 Projects: e,f,g,h

802.11 802.1x

802.15.1

802.15 Projects: 2,3,4

IEEE standards and related activities

4 1994/2002 - IBM Worldwide Wireless Security, Privacy and Trust Acceleration Center

Regulatory Standards

Safety EMC Frequency usage

Import Sell Use

5 1994/2002 - IBM Worldwide Wireless Security, Privacy and Trust Acceleration Center

HaraldBlaatand

Bluetooth II

King of Denmark 940-981

_ Son of Gorm the Old (king of Denmark) and Thyra Danebod (daughter of king Ethelred of England)

Harald christianized the Danes

Harald controlled Denmark and Norway

Harald thinks notebooks and cellular

phones should seamlessly communicate

14801.0 Adopters

May 2002

9 Promoter

s

189Associates

May 2002

4471.2

AdoptersMay 2002

Policy committees: Architecture, Test, Measurement, Regulatory, BQRB.

Working groups: Radio, Car, PAN, Human intf, Coexist, Audio-video, ISDN, Printing, Imaging, Esdp, Local posit, UDI

Expert groups: Car, Power, Security, SRFT

Study groups: ATM, Host Controller Intf, Indust Autom, ISDN, Qual of Serv

6 1994/2002 - IBM Worldwide Wireless Security, Privacy and Trust Acceleration Center

Application DATA

L2CAP Packets

Length Channel id Payload

2 bytes 2 bytes Max 65535 bytes

Access code Header Payload

72 bits

54 bits

BASEBAND Packets

0 to 2745 bits

Segmentation and Reassembly

Op code Content

LMP Messages (PDU)

Single slot packet

L2CAP SAR

ACLSCO(16)

7 1994/2002 - IBM Worldwide Wireless Security, Privacy and Trust Acceleration Center

Generic Access Profile.Service Discovery Application

Profile.Cordless Telephony Profile.Intercom Profile.Serial Port Profile.Headset Profile.Dial-Up Networking Profile.FAX Profile.LAN Access Profile.Generic Object Exchange Profile.Object Push Profile.File Transfer Profile.Synchronization Profile

Extended Service Discovery, level 0.95.Personal Area Network, level 0.95.Network Encapsulation, level 0.95.Basic Printing, level 0.95.Hands Free, level 0.96.Basic Imaging, level 0.95c.Hardcopy Cable Replacement, level 0.95a.Imaging profile, level 1.0

Audio/Video: 4 profiles, level 0.95 to 0.95b.CAR: 3 profiles, level 0.71a to 0.96.HCI PCI, level 0.5.HID, level 0.95.ISDN, level 0.95b1.Local Positioning, level 0.53.Unrestricted Digital Information, level 0.7Short Range Financial Transactions, lvl 0.1PAN APR

Original

New

Indevelopment

8 1994/2002 - IBM Worldwide Wireless Security, Privacy and Trust Acceleration Center

RF

Baseband

AudioLink Manager

L2CAP

TCP/IP HID RFCOMM

Applications

DataC

ontro

l

* * * Optional * * *

At

Baseband

level

Not specified at

application

level

* * * Frequency Hopping * * *

9 1994/2002 - IBM Worldwide Wireless Security, Privacy and Trust Acceleration Center

Example: Financial transactions

10 1994/2002 - IBM Worldwide Wireless Security, Privacy and Trust Acceleration Center

Personalbubble

Technologyoriented

Bridge toNetwork

11 1994/2002 - IBM Worldwide Wireless Security, Privacy and Trust Acceleration Center

Linux Watch enhanced shell with Bluetooth

Watch size 56mm x 48mm x 12.25mm

Weight 44g

CPU Low power 32 bit (18-74 MHz

I/O Touch panel, Roller wheel

Display LCD 96 x 120 dots

Memory DRAM 8MB, Flash 8MB

Communication

Bluetooth, IrDA, UART

Accessories Speaker, Mic, Buzzer, Tilt sensor

Power Li-Polymer rechargeable

OS Linux version 2.2

GUI X11R6

Bluetooth stack IBM BlueDrekkar

Japan

12 1994/2002 - IBM Worldwide Wireless Security, Privacy and Trust Acceleration Center

From the QPL: Bluetooth Qualified Product List.

Nb products

0

100

200

300

400

500

2000 2001 2002Year

Spec 1.1

170 Consumer products154 Integrated hardware103 Software components55 Development tools27 DEMO products22 Accessory components

531 qualified products

600

607

13 1994/2002 - IBM Worldwide Wireless Security, Privacy and Trust Acceleration Center

Time

$$

Business Need

Innovation Workshop

Phase I Phase II Phase III

OperationalSystembuilt

DeliverablePilot

Architecture& PilotScope

Architecturestudy

Pilot build& evaluation

OperationalSystemBuild

SolutionRequirements

Study / solutionsDefinitionWorkshop

Problem /SolutionStatement