Download IPv6/IPSec Chip for Home/Mobile Networks

IPv6/IPSec Chip for
Home & Mobile Networks
Hyun Seok Choi ([email protected])
Yong Jun Lim ([email protected])
SAMSUNG Electronics
Outline
• Motivation
• IPv6 Based Home & Mobile
Multimedia Networks
• IPv6 Hardware Chip
Global IPv6 Summit in AP
Ubiquitous Network
Automobile
Wearable PC
Handheld PC
IPv6 Networks
IPv6 Router
IPv6
Home GW
Digital Home & Information Appliances
with IPv6 Functionality
Global IPv6 Summit in AP
Requirements for
Ubiquitous Network
• Always on Connection
– Borderless interconnections between
information appliances (IPv6)
• Mobile Communication
– Seamless portability of contents (Mobile
IPv6)
“A rapid adoption of IPv6/MIPv6 is desired for
Home/Mobile Multimedia Network Environment”
Global IPv6 Summit in AP
Why Hardware
• Home appliances or Sensing devices
– Everything is connected to the network
– There is no CPU/OS
• Mobile Devices and Network Security
– Resources are limited
– Computation load
• High Speed Multimedia Data Transfer
– Fast protocol stack required
Global IPv6 Summit in AP
S/W Overhead
•
•
•
•
Memory read/write cycle
Fragmentation
Reassembly
IPSec engine
– MD5, SHA-1, 3DES, …
• Checksum
– TCP, UDP
Global IPv6 Summit in AP
Low Power Requirement
• Mobile Device
– Long battery life
– WPAN / WLAN
– Security
• Single chip (SOC) is a solution.
Global IPv6 Summit in AP
Multimedia Data Transfer
• S/W Protocol is bottleneck in high speed
data transfer
– Needs hardwired logic
• MPEG2/4 over IPv6
Media Center
MPEG2 data
MPEG4 data
Security
Mobile Device
Digital TV
Global IPv6 Summit in AP
Fast Hand-Off And Security
Using MIPv6/IPSec
Mobility support
Security
Nexio Platform
With H/W support
Security
Nexio Platform
With H/W support
Internet
Office
IPv6
Home GW
Global IPv6 Summit in AP
Hardball6 Specification
• IPv6 Core Specification
–
–
–
–
Stateless Auto-configuration
Neighbor Discovery
IPv6, ICMPv6
Simple Multicast Listener Discovery
• IPSec
–
–
–
–
–
Tightly connected to the IPv6 Core
Manually configured keying
Hardwired SPD/SAD I/F
AH algorithm : HMAC-MD5-96, HMAC-SHA-1-96
ESP algorithm : DES-CBC IV-64, 3DES-CBC IV-64
Global IPv6 Summit in AP
Interoperability
• IPv6 basic stack
– FreeBSD (KAME)
– Linux
– Windows CE .Net 4.1 (IPv6 enabled)
• IPSec
– NetBSD
– Using manual key
Global IPv6 Summit in AP
Applications
• Mobile Device
• Multimedia data
transfer
• VoIP
• Home Information
Appliance
• Sensor Network
• Home Security
• VPN
• 3G/4G Phone
• …
Global IPv6 Summit in AP
IPv6 Chip
Future Work
System On Chip
Mobile IP
TCP,UDP,DHCP
DNS, FTP, SMTP
HTTPD, IKE, …
S/W
H/W
IPv4/IPv6
Dual Stack
IPSec
ARM
Core
WLAN
/ WPAN
CheckSum
Global IPv6 Summit in AP
What is Mission
-Home/Mobile/Office
-QoS, Security, Mobility Service
-Multicast Server
-Peer-to-Peer Communication
-Multimedia Streaming
-Plug & Play
-Game/Education
Telematics / ITS
-Seamless Network Connection
-Home Server
U-Commerce
-Transition Technology
All-IP for all appliances
-Mobile Service
All IP
Seamless Network
IPv6 Based Home/Mobile
Multimedia Network
Global IPv6 Summit in AP
Multimedia Service
Summary
• Needs Hardwired Protocol
– Mobile devices need low power
consumption
– High speed multimedia data transfer
– Security (IPSec)
• IPv6 based home & mobile
multimedia networks
Global IPv6 Summit in AP
Thank you …
Global IPv6 Summit in AP