Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)
ÇѱÛÁ¦¸ñ(Korean Title) |
¼Ó¼º ±â¹Ý ¾ÏÈ£È ±â¹ýÀ» È°¿ëÇÑ º¸¾È MQTT ÇÁ·ÎÅäÄÝ |
¿µ¹®Á¦¸ñ(English Title) |
Secure MQTT Protocol based on Attribute-Based Encryption Scheme |
ÀúÀÚ(Author) |
±è³²È£
È«Ãæ¼±
Nam Ho Kim
Choong Seon Hong
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¿ø¹®¼ö·Ïó(Citation) |
VOL 45 NO. 03 PP. 0195 ~ 0199 (2018. 03) |
Çѱ۳»¿ë (Korean Abstract) |
ÃÖ±Ù »ç¹°ÀÎÅͳÝ(IoT)ÀÇ ±Ô¸ð°¡ Áõ°¡ÇÔ¿¡ µû¶ó ´Ù·®ÀÇ µ¥ÀÌÅÍ°¡ ¹ß»ýÇÏ°í ÀÖ°í ÀÌ·± µ¥ÀÌÅ͸¦ ÀÌ¿ëÇÑ ´Ù¾çÇÑ ¼ºñ½º°¡ µîÀåÇÏ°í ÀÖ´Ù. ÀÌ¿¡ µû¶ó ºò µ¥ÀÌÅ͵éÀ» È¿À²ÀûÀ¸·Î ó¸®/Àü¼Û ÇÒ ¼ö ÀÖ´Â »ç¹°ÀÎÅÍ³Ý È¯°æ¿¡ ÀûÇÕÇÑ ÇÁ·ÎÅäÄÝÀÌ ÇÊ¿äÇÏ´Ù. MQTT´Â »ç¹°ÀÎÅͳÝȯ°æÀ» À§ÇÑ °æ·®ÀÇ ¸Þ½Ã¡ ÇÁ·ÎÅäÄÝÀÌ´Ù. ±×·¯³ª MQTT ÇÁ·ÎÅäÄÝÀº º¸¾È¼ºÀ» Á¦°øÇϱâ À§Çؼ´Â TLS¸¦ »ç¿ëÇÒ ¼ö ÀÖÁö¸¸, TLS¸¦ »ç¿ëÇÒ °æ¿ì Handshake ¹× ÆÐŶ ¿À¹öÇìµå°¡ Áõ°¡ÇÏ´Â ¹®Á¦Á¡À» °®´Â´Ù. µû¶ó¼ º» ³í¹®¿¡¼´Â MQTT ÇÁ·ÎÅäÄÝ¿¡ °æ·®È ¾ÏÈ£È ¾Ë°í¸®ÁòÀ» È°¿ëÇÏ¿© º¸´Ù °ÇÑ º¸¾È¼ºÀ» Á¦°øÇÏ´Â Secure_MQTT ÇÁ·ÎÅäÄÝÀ» Á¦¾ÈÇÑ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
Recently, with increasing scale of internet of Things (IoT), a large amount of data are generated and various services using such data are emerging. Therefore, a protocol suitable for IoT environment that can efficiently process / transmit big data is needed. MQTT is a lightweight messaging protocol for IoT environment. Although MQTT protocol can use TLS to provide security, it has a problem in that handshake and packet overhead will increase when TLS is used. Therefore, this paper proposed as Secure_MQTT protocol. It can provide stronger security by using lightweight encryption algorithm for MQTT protocol.
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Å°¿öµå(Keyword) |
»ç¹°ÀÎÅͳÝ
Å° Á¤Ã¥
¼Ó¼º ±â¹Ý ¾ÏÈ£È
Ÿ¿ø°î¼±¾ÏÈ£È
º¸¾È ÇÁ·ÎÅäÄÝ
internet of things
Key-Policy
attribute-based encryption
elliptic curve encryption
secure protocol
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