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Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
Ŭ¶ó¿ìµå ȯ°æ¿¡¼ »ç¿ëÀÚ ÇÁ¶óÀ̹ö½Ã¿Í ÃßÀû¼ºÀÌ Á¦°øÀÌ µÇ´Â CP-ABE Á¢±Ù±â¹ý¿¡ °üÇÑ ¿¬±¸ |
¿µ¹®Á¦¸ñ(English Title) |
A study on CP-ABE based data sharing system that provides user privacy and traceability in a cloud environment |
ÀúÀÚ(Author) |
Yong-Woon Hwang
Im-Yeong Lee
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ÀÌÀÓ¿µ
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¿ø¹®¼ö·Ïó(Citation) |
VOL 47 NO. 01 PP. 0988 ~ 0989 (2020. 07) |
Çѱ۳»¿ë (Korean Abstract) |
Ãֱ٠Ŭ¶ó¿ìµå ȯ°æ¿¡¼ ´Ù¾çÇÑ º¸¾ÈÀ§ÇùÀÌ Á¸ÀçÇϸç À̸¦ ÇØ°áÇϱâ À§ÇÑ CP-ABE¸¦ È°¿ëÇÑ Á¢±ÙÁ¦¾î ±â¹ý¿¡ ´ëÇÑ ¿¬±¸°¡ ¸¹ÀÌ ÁøÇà µÇ°í ÀÖ´Ù. ÇÏÁö¸¸ ±âÁ¸¿¡ CP-ABE¸¦ È°¿ëÇÑ Á¢±ÙÁ¦¾î ±â¹ý¿¡¼ Å° ³²¿ë ¹®Á¦°¡ ¹ß»ý½Ã Å°¸¦ À¯ÃâÇÑ »ç¿ëÀÚ¸¦ ÃßÀûÇϱ⠾î·Á¿ì¸ç, ÃßÀû¼ºÀ» Á¦°øÇϱâ À§ÇØ ¼¹ö°¡ »ç¿ëÀÚÀÇ Á¤º¸¸¦ ¾Ë°í ÀÖ´Ù¸é, »ç¿ëÀÚÀÇ ÇÁ¶óÀ̹ö½Ã ¹®Á¦°¡ ħÇØµÉ ¼ö ÀÖ´Ù. ÀÌ¿¡ º» ³í¹®Àº Ŭ¶ó¿ìµå ȯ°æ¿¡¼ »ç¿ëÀÚ ÇÁ¶óÀ̹ö½Ã¿Í ÃßÀû¼ºÀ» Á¦°øÇÏ´Â CP-ABE Á¢±Ù±â¹ýÀ» Á¦¾ÈÇÏ¿©, »ç¿ëÀÚÀÇ ÇÁ¶óÀ̹ö½Ã¸¦ º¸È£Çϸé¼, À¯ÃâµÈ Å°°¡ ¹®Á¦°¡ µÉ½Ã, ÃÖÃÊ·Î ¹ß±Þ¹ÞÀº »ç¿ëÀÚ¸¦ ÃßÀûÇÏ¿©, ½Å¿øÀ» È®ÀÎÇÒ ¼ö ÀÖ´Ù. ÀÌ¿¡ ´Ù¼öÀÇ »ç¿ëÀÚ°¡ Ŭ¶ó¿ìµå ȯ°æ¿¡¼ µ¥ÀÌÅ͸¦ ¾ÈÀüÇÏ°í È¿À²ÀûÀ¸·Î °øÀ¯ ÇÒ ¼ö ÀÖ´Â ½Ã½ºÅÛÀ» Á¦¾ÈÇÏ´Â °ÍÀ» ¸ñÇ¥·Î ÇÑ´Ù. |
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