1. IPv6/IPSec Chip for Home & Mobile Networks Hyun Seok Choi (m.choi@samsung.com) Yong Jun Lim (jienie@samsung.com) SAMSUNG Electronics

2. Global IPv6 Summit in AP Outline Motivation IPv6 Based Home & Mobile Multimedia Networks IPv6 Hardware Chip

3. Global IPv6 Summit in AP Ubiquitous Network IPv6 Networks Digital Home & Information Appliances with IPv6 Functionality IPv6 Home GW Automobile IPv6 Router Wearable PCHandheld PC

4. 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”

5. 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

6. Global IPv6 Summit in AP S/W Overhead Memory read/write cycle Fragmentation Reassembly IPSec engine –MD5, SHA-1, 3DES, … Checksum –TCP, UDP

7. Global IPv6 Summit in AP Low Power Requirement Mobile Device –Long battery life –WPAN / WLAN –Security Single chip (SOC) is a solution.

8. 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 MPEG2 data MPEG4 data Security Digital TV Mobile Device Media Center

9. Global IPv6 Summit in AP Fast Hand-Off And Security Using MIPv6/IPSec IPv6 Home GW Internet Mobility support Nexio Platform With H/W support Nexio Platform With H/W support Security Office

10. 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

11. Global IPv6 Summit in AP Interoperability IPv6 basic stack –FreeBSD (KAME) –Linux –Windows CE.Net 4.1 (IPv6 enabled) IPSec –NetBSD –Using manual key

12. Global IPv6 Summit in AP Applications Mobile Device Multimedia data transfer VoIP Home Information Appliance Sensor Network Home Security VPN 3G/4G Phone … IPv6 Chip

13. Global IPv6 Summit in AP Future Work System On Chip ARM Core IPSec TCP,UDP,DHCP DNS, FTP, SMTP HTTPD, IKE, … IPv4/IPv6 Dual Stack WLAN / WPAN CheckSum Mobile IP S/W H/W

14. Global IPv6 Summit in AP What is Mission Seamless Network Multimedia Service All 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

15. Global IPv6 Summit in AP Summary Needs Hardwired Protocol –Mobile devices need low power consumption –High speed multimedia data transfer –Security (IPSec) IPv6 based home & mobile multimedia networks

16. Global IPv6 Summit in AP Thank you …