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ÇѱÛÁ¦¸ñ(Korean Title) |
¿ø°Ý°Ç°Á¤º¸ ¸ð´ÏÅ͸µ ½Ã½ºÅÛ¿¡¼ ½Å¿ø±â¹Ý ÇÁ·Ï½Ã Àç¾ÏÈ£È ±â¹ýÀ» ÀÌ¿ëÇÑ °Ç°Á¤º¸ Àü¼Û º¸¾È ÇÁ·ÎÅäÄÝ |
¿µ¹®Á¦¸ñ(English Title) |
A Secure Health Data Transmission Protocol Using Identity-Based Proxy Re-Encryption in Remote Healthcare Monitoring System |
ÀúÀÚ(Author) |
³ë½Ã¿Ï
¹Ú¿µÈ£
ÀÌ°æÇö
Si-Wan Noh
Youngho Park
Kyung-Hyune Rhee
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¿ø¹®¼ö·Ïó(Citation) |
VOL 06 NO. 04 PP. 0197 ~ 0202 (2017. 04) |
Çѱ۳»¿ë (Korean Abstract) |
¿ø°Ý °Ç°Á¤º¸ ¸ð´ÏÅ͸µ ½Ã½ºÅÛ¿¡¼ ÀÇ»ç´Â ¿ø°ÝÁö¿¡¼ ȯÀÚÀÇ °Ç°»óŸ¦ Áø´ÜÇϰųª ¸ð´ÏÅ͸µÇÏ¿© ÀûÀýÇÑ ÀǷἺñ½º¸¦ Á¦°øÇÑ´Ù. ±âÁ¸ÀÇ ¿¬±¸µéÀº °ø°³µÈ ³×Æ®¿öÅ©¸¦ ÅëÇÑ Àü¼Û°úÁ¤¿¡¼ ȯÀÚÀÇ ¹Î°¨ÇÑ °Ç°Á¤º¸ÀÇ ³ëÃâ·Î ÀÎÇÑ ¹®Á¦¸¦ ÇØ°áÇϱâ À§ÇØ È¯ÀÚ¿Í ÀÇ»ç »çÀÌ¿¡ ºñ¹Ð °øÀ¯Å°¸¦ »ý¼ºÇÏ¿© ¸Þ½ÃÁö¸¦ ¾ÏÈ£ÈÇÏ´Â ¹æ¹ý¿¡ ÁßÁ¡À» µÎ°í ÀÖ¾ú´Ù. ÇÏÁö¸¸ ÀÇ»çÀÇ ¿ÀÁøÀ» °í·ÁÇÒ ¶§ ´Ù¼öÀÇ Àǻ翡°Ô Áø´ÜÀ» ¹Þ´Â °ÍÀÌ Á» ´õ ½Å·ÚÇÒ ¼ö ÀÖ´Â Áø´Ü°á°ú¸¦ ¾òÀ» ¼ö ÀÖ´Ù. ÇÏÁö¸¸ ±âÁ¸ ÇÁ·ÎÅäÄÝ¿¡¼´Â ȯÀÚ°¡ ¿©·¯ Àǻ翡°Ô ¸Þ½ÃÁö¸¦ Àü´ÞÇϱâ À§Çؼ´Â ¸ðµç ÀÇ»ç¿Í °¢°¢ °øÀ¯ÇÏ´Â Å°ÀÇ »ý¼ºÀÌ ÇÊ¿äÇÏ°í Àü¼Û°úÁ¤¿¡¼ ¼±ÅÃÇÑ ¸ðµç ÀÇ»çµéÀ» À§ÇØ ¿©·¯ ¹øÀÇ ¾ÏÈ£¹® »ý¼º°úÁ¤À» ÇÊ¿ä·Î ÇÏ¿´´Ù. ÀÌ¿¡ º» ³í¹®¿¡¼´Â ½Å¿ø±â¹Ý ÇÁ·Ï½Ã Àç¾ÏÈ£È ±â¹ýÀ» »ç¿ëÇÑ ¿ø°Ý°Ç°Á¤º¸ ¸ð´ÏÅ͸µ ½Ã½ºÅÛÀÇ Àü¼Û º¸¾È ÇÁ·ÎÅäÄÝÀ» Á¦¾ÈÇÑ´Ù. Á¦¾È ÇÁ·ÎÅäÄÝ¿¡¼ ȯÀÚ´Â º°µµÀÇ ¼¼¼ÇÅ° °ü¸®°¡ ÇÊ¿äÇÏÁö ¾Ê°í Àü¼Û°úÁ¤¿¡¼ ȯÀÚ°¡ ºñ¹ÐÅ°·Î »ý¼ºÇÑ ¾ÏÈ£¹®À» ¸ð´ÏÅ͸µ ¼¹ö¿¡¼ Àç¾ÏÈ£ÈÇÏ¿© ¼±ÅÃÇÑ Àǻ翡°Ô Àü´ÞÇϹǷΠ±âÁ¸ ÇÁ·ÎÅäÄÝÀ» Àû¿ëÇßÀ» ¶§ ȯÀÚ¿¡°Ô ÇÊ¿äÇÑ °úµµÇÑ ¿¬»êºÎ´ãÀ» °³¼±ÇÒ ¼ö ÀÖ´Ù. |
¿µ¹®³»¿ë (English Abstract) |
The remote healthcare monitoring system enables a doctor to diagnose and monitor patient's health problem from a distance. Previous researches have focused on key establishment method between a patient and a particular doctor to solve personal health information disclosure problem in data transmission process. However, when considering a misdiagnosis of doctor, the result of a diagnosis by a many doctors is more reliable. In previous work, in order to select multiple doctors, patient should generate shared key for each chosen doctor and perform many times encryptions. Therefore, in this paper, we propose a secure data transmission protocol for receiving diagnosis from multiple doctors using identity-based proxy re-encryption scheme. In proposed protocol, a patient don't need key management work for session key. Also, monitoring server performs re-encryption process on behalf of patient. So, we can reduce computational burden of patient in previous work. |
Å°¿öµå(Keyword) |
ÇコÄɾî
¸ð´ÏÅ͸µ ½Ã½ºÅÛ
ÇÁ·Ï½Ã Àç¾ÏÈ£È
½Å¿ø±â¹Ý ¾ÏÈ£
Healthcare
Monitoring System
Proxy Re-Encryption
Identity-Based Cryptography
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