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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) CGA ±â¹ÝÀÇ HMIPv6 º¸¾È ÇÁ·ÎÅäÄÝ °³¼±
¿µ¹®Á¦¸ñ(English Title) Improving the CGA-based HMIPv6 Security Protocol
ÀúÀÚ(Author) À¯Àϼ±   ±èÈïÁØ   ÀÌÁø¿µ   Ilsun You   Heungjun Kim   Jinyoung Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 13 NO. 01 PP. 0095 ~ 0102 (2009. 01)
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(Korean Abstract)
2006³â¿¡ Haddad¿Í Krishnan, SolimanÀº HMIPv6ÀÇ Áö¿ªÀû ¹ÙÀεù °»½ÅÀ» º¸È£Çϱâ À§ÇÑ Ç¥ÁؾÈÀ¸·Î¼­ Cryptographically Generated Address ±â¹ÝÀÇ º¸¾È ÇÁ·ÎÅäÄÝÀ» Á¦¾ÈÇÏ¿´´Ù. ºñ·Ï ÀÌ ÇÁ·ÎÅäÄÝÀÌ °ø°³Å° ±â¹ÝÀÇ °­·ÂÇÑ ¸Þ½ÃÁö ÀÎÁõ°ú ¹ÙÀεù °»½ÅÅ° ±³È¯À» Á¦°øÇÏ°í HMIPv6¿Í À¯±âÀûÀÎ ¿¬µ¿ÀÌ °¡´ÉÇÏÁö¸¸ Router Solicitation ¸Þ½ÃÁö¸¦ ¾Ç¿ëÇÑ ¼­ºñ½º °ÅºÎ °ø°Ý°ú ÈÄ¼Ó ¹ÙÀεù °»½Å °úÁ¤¿¡¼­ ¾ÇÀÇÀûÀÎ »ç¿ëÀÚ¿¡ ÀÇÇÑ ¹æÇâÀüȯ °ø°Ý¿¡ Ãë¾àÇÑ ¹®Á¦Á¡À» °®´Â´Ù. º» ³í¹®¿¡¼­´Â ÀÌ·¯ÇÑ ¹®Á¦Á¡À» °³¼±ÇÑ´Ù. ¶ÇÇÑ, °³¼±µÈ ÇÁ·ÎÅäÄÝÀ» º¸¾È¼º°ú ¼º´ÉÀ» Áß½ÉÀ¸·Î ¸é¹ÐÈ÷ ºÐ¼®ÇÏ°í, ÀÌ µÎ °¡Áö ôµµ¸¦ Á¾ÇÕÀûÀ¸·Î °í·ÁÇÒ ¶§ ±âÁ¸ ÇÁ·ÎÅäÄÝ¿¡ ºñÇØ ¿ì¼öÇÏ´Ù´Â °ÍÀ» º¸ÀδÙ.
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(English Abstract)
In 2006, Haddad, Krishnan and Soliman proposed a Cryptographically Generated Address based protocol as a standard for protecting HMIPv6. Though this protocol can provide both the strong message authentication and binding update key negotiation based on the public-key cryptography, it is still vulnerable to several attacks such as denial of service attacks and redirection attacks. This paper improves the problems caused by the protocol. The improved protocol is analyzed in terms of security and performance, and then is shown to be better than the previous one considering the two factors together.
Å°¿öµå(Keyword) HMIPv6 Security   CGA   SEND   Localized Mobility Management  
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