Á¤º¸°úÇÐȸ ³í¹®Áö I : Á¤º¸Åë½Å
ÇѱÛÁ¦¸ñ(Korean Title) |
°èÃþÀû Mobile IPv6¿¡¼ÀÇ ¾ÈÀüÇÑ MAP °Ë»ö ±â¹ý |
¿µ¹®Á¦¸ñ(English Title) |
Secure MAP Discovery Schemes in Hierarchical MIPv6 |
ÀúÀÚ(Author) |
ÃÖÁ¾Çö
¹®¿µ¼º
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 34 NO. 01 PP. 0041 ~ 0047 (2007. 02) |
Çѱ۳»¿ë (Korean Abstract) |
°èÃþÀû Mobile IPv6 (HMIPv6)´Â ±âÁ¸ÀÇ Mobile IPv6ÀÇ ÇÚµå¿ÀÇÁ ¼º´É Çâ»óÀ» À§ÇØ IETF¿¡¼ Á¦¾ÈµÇ¾ú´Ù. ±âÁ¸ÀÇ Mobile IPv6´Â ÇÚµå¿ÀÇÁ¸¦ ÇϱâÀ§ÇØ ±³È¯ÇÏ´Â ¸Þ½ÃÁö°¡ ÇÚµå¿ÀÇÁÀÇ Áö¿¬À» ¹ß»ý½ÃÅ°°í, Ȩ ¿¡ÀÌÀüÆ® (HA: Home Agent)¿¡ ÇÚµå¿ÀÇÁÀÇ Ã³¸® ºÎÇÏ°¡ ÁýÁߵǴ ¹®Á¦°¡ ÀÖ´Ù. °èÃþÀû Mobile IPv6´Â MAP(Mobility Anchor Point)À̶ó´Â ³ëµå¸¦ À̵¿ ³ëµå(MN: Mobile Node)°¡ Á¢¼ÓÇÏ´Â Áö¿ª¿¡ À§Ä¡½ÃÄÑ, Áö¿ª HAó·³ µ¿ÀÛ½ÃÄÑ ÇÚµå¿ÀÇÁ ¼º´ÉÀ» Çâ»ó½ÃŲ´Ù. MN°ú HAÀÇ ¿¬°áÀº IPsecÀ¸·Î ¾ÈÀüÇÑ ¹Ý¸é, MN°ú MAP°úÀÇ °ü°è´Â ¾ÆÁ÷ º¸¾ÈÀÌ ¹ÌÈíÇÏ´Ù. MN°ú MAP°£ÀÇ º¸¾ÈÀÌ ¾ø´Ù¸é, ¼·Î¿¡°Ô Á¤´çÇÑ MNÀÎô, ȤÀº Á¤´çÇÑ MAPÀÎô ÇÏ¿© ¿©·¯ °¡Áö º¸¾ÈÀÇ ¹®Á¦¸¦ ¹ß»ý½Ãų ¼ö ÀÖ´Ù. º» ³í¹®Àº °èÃþÀû Mobile IPv6¿¡¼ ¾ÈÀüÇÑ MAPÀ» °Ë»öÇÏ´Â ¹æ¹ýÀ» Á¦¾ÈÇÏ°í, ¼öÇÐÀûÀ¸·Î ¼º´ÉÀ» ºÐ¼®ÇÑ´Ù.
|
¿µ¹®³»¿ë (English Abstract) |
The Hierarchical Mobile IPv6 (HMIPv6) has been proposed to accommodate frequent mobility of the Mobile Node and to reduce the signaling load. A Mobility Anchor Point is a router located in a network visited by the Mobile Node. The Mobile Node uses the Mobile Anchor Point as a local Home Agent. The absence of any protections between Mobile Node and Mobile Anchor Point may lead to malicious Mobile Nodes impersonating other legitimate ones or impersonating a Mobile Anchor Point. In this paper, we propose a mechanism of the secure Mobile Anchor Point discovery in HMIPv6. The performance analysis and the numerical results presented in this paper show that our proposal has superior performance to other methods.
|
Å°¿öµå(Keyword) |
Mobile IPv6
Hierarchical MIPv6
º¸¾È
Random-Walk À̵¿ ¸ðµ¨
¸¶ÄÚÇÁ üÀÎ
Mobile IPv6
Hierarchical MIPv6
Security
Random-Walk Mobility Model
Markov Chain
|
ÆÄÀÏ÷ºÎ |
PDF ´Ù¿î·Îµå
|