Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)
ÇѱÛÁ¦¸ñ(Korean Title) |
SEED ±â¹ÝÀÇ ºÎºÐ ¾ÏÈ£È ±â¹ýÀ» ÀÌ¿ëÇÑ RFID ¹é¿öµå ä³Î º¸È£ ±â¹ý |
¿µ¹®Á¦¸ñ(English Title) |
RFID backward channel protection scheme by Partial Encryption scheme based on SEED |
ÀúÀÚ(Author) |
±è¼ºÁø
¹Ú¼®Ãµ
Sung Jin Kim
Seok Cheon Park
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 12 NO. 01 PP. 0215 ~ 0222 (2008. 01) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â ±âÁ¸ RFID º¸¾È ±â¹ý¿¡¼ ³ªÅ¸³ª´Â µµÃ»À¸·Î ÀÎÇÑ Á¤º¸ À¯Ãâ ¹®Á¦¸¦ ºÐ¼®ÇÏ°í À̸¦ ÇØ°áÇϱâ À§ÇÏ¿© RFID¿¡ SEED º¸¾È ¾Ë°í¸®ÁòÀ» ÀÀ¿ëÇÑ ºÎºÐ ¶ó¿îµå ¹× ºÎºÐ ¾ÏÈ£È ±â¹ýÀ» Àû¿ëÇÏ°íÀÚ ÇÑ´Ù. ±âÁ¸¿¡ Á¦½ÃµÈ ¸¹Àº ű׺¸¾È ±â¹ýµéÀÌ ÀÖÀ¸³ª, º¸¾È°ú ±¸ÇöÀÇ ¹®Á¦¿¡¼ ¾ÆÁ÷ Çö½ÇÀûÀÎ Á¢±ÙÀÌ ¹ÌºñÇÑ ½ÇÁ¤ÀÌ´Ù. µû¶ó¼, º» ³í¹®À» ÅëÇØ º¸´Ù Çö½ÇÀûÀÎ ±¸ÇöÀÇ °üÁ¡¿¡¼ ÇϳªÀÇ ¾ÆÀ̵ð¾î¸¦ Á¦°øÇÏ°í, SEED ±â¹ÝÀÇ ºñ¹ÐÅ° ±â¹Ý ¾ÏÈ£È ¾Ë°í¸®Áò ±â¹ýÀ» Àû¿ëÇÏ¿© ű׿¡¼ ¸®µå°£ÀÇ Àü¼Û Ãë¾à±¸°£ÀÎ ¹é¿öµå ä³Î»óÀÇ Á¤º¸º¸¾ÈÀ» ÇØ°áÃ¥À» Á¦½ÃÇÏ¿´´Ù. |
¿µ¹®³»¿ë (English Abstract) |
In this paper, we analyse eavesdrop problem of existing RFID security scheme and proposed improved SEED algorithm for RFID security. we suggest partial round process and security in SEED algorithm. Existing scheme has vulnerability of security and implementation, so far from realization. Therefore In our paper, we proposed new scheme using modified SEED algorithm for backward channel protection. |
Å°¿öµå(Keyword) |
RFID
À¯ºñÄõÅͽºº¸¾È
SEED
º¸¾È¾Ë°í¸®Áò
|
ÆÄÀÏ÷ºÎ |
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