IPv6/IPSec Chip for Home & Mobile Networks Hyun Seok Choi ([email protected]) Yong Jun Lim...
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IPv6/IPSec Chip for Home & Mobile Networks Hyun Seok Choi ([email protected]) Yong Jun Lim ([email protected]) SAMSUNG Electronics
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Transcript of IPv6/IPSec Chip for Home & Mobile Networks Hyun Seok Choi ([email protected]) Yong Jun Lim...
IPv6/IPSec Chip forHome & Mobile
Networks
IPv6/IPSec Chip forHome & Mobile
Networks
Hyun Seok Choi ([email protected])Yong Jun Lim ([email protected])
SAMSUNG Electronics
Global IPv6 Summit in AP
OutlineOutline
• Motivation
• IPv6 Based Home & Mobile Multimedia Networks
• IPv6 Hardware Chip
Global IPv6 Summit in AP
Ubiquitous NetworkUbiquitous Network
IPv6 Networks
Digital Home & Information Appliances
with IPv6 Functionality
IPv6 Home GW
Automobile
IPv6 Router
Wearable PC Handheld PC
Global IPv6 Summit in AP
Requirements for Ubiquitous Network
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 HardwareWhy 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 OverheadS/W Overhead
• Memory read/write cycle• Fragmentation• Reassembly• IPSec engine
– MD5, SHA-1, 3DES, …• Checksum
– TCP, UDP
Global IPv6 Summit in AP
Low Power RequirementLow Power Requirement
• Mobile Device– Long battery life– WPAN / WLAN– Security
• Single chip (SOC) is a solution.
Global IPv6 Summit in AP
Multimedia Data TransferMultimedia Data Transfer
• S/W Protocol is bottleneck in high speed data transfer– Needs hardwired logic
• MPEG2/4 over IPv6
MPEG2 dataMPEG4 dataSecurity
Digital TV Mobile Device
Media Center
Global IPv6 Summit in AP
Fast Hand-Off And Security Using MIPv6/IPSec
Fast Hand-Off And Security Using MIPv6/IPSec
IPv6Home GW
Internet
Mobility support
Nexio PlatformWith H/W support
Nexio PlatformWith H/W support
Security
Security
Office
Global IPv6 Summit in AP
Hardball6 SpecificationHardball6 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
InteroperabilityInteroperability
• IPv6 basic stack– FreeBSD (KAME)– Linux– Windows CE .Net 4.1 (IPv6 enabled)
• IPSec– NetBSD– Using manual key
Global IPv6 Summit in AP
ApplicationsApplications• Mobile Device• Multimedia data transfer• VoIP• Home Information Applian
ce• Sensor Network• Home Security• VPN• 3G/4G Phone• …
IPv6 Chip
Global IPv6 Summit in AP
Future WorkFuture Work
System On Chip
ARMCore
IPSec
TCP,UDP,DHCPDNS, FTP, SMTPHTTPD, IKE, …
IPv4/IPv6Dual Stack
WLAN/ WPAN
CheckSum
Mobile IP
S/W
H/W
Global IPv6 Summit in AP
What is MissionWhat is Mission
Seamless Network Seamless Network Multimedia ServiceMultimedia ServiceAll IPAll IP
-Home/Mobile/Office
All-IP for all appliances
-Mobile Service
Telematics / ITS
U-Commerce
-QoS, Security, Mobility Service
-Peer-to-Peer Communication
-Plug & Play
-Seamless Network Connection
-Transition Technology
-Multicast Server
-Multimedia Streaming
-Game/Education
-Home Server
IPv6 Based Home/Mobile Multimedia Network
IPv6 Based Home/Mobile Multimedia Network
Global IPv6 Summit in AP
SummarySummary
• 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 …
