Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
½º¸¶Æ®Æù¿¡¼ ÃÔ¿µµÈ HEIF ÆÄÀÏÀÇ µðÁöÅÐ Æ÷·»½Ä Ư¡ ºÐ¼® |
¿µ¹®Á¦¸ñ(English Title) |
Analysis of the HEIF files taken with a Smartphone for Digital Forensic Investigation |
ÀúÀÚ(Author) |
±Ç¿µÁø
¹æ¼ö¹Î
ÇÑÀçÇõ
ÀÌ»óÁø
Youngjin Kwon
Sumin Bang
Jaehyeok Han
Sangjin Lee
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¿ø¹®¼ö·Ïó(Citation) |
VOL 28 NO. 01 PP. 0521 ~ 0524 (2021. 05) |
Çѱ۳»¿ë (Korean Abstract) |
HEIF (High Efficiency File Format)´Â MPEG¿¡¼ °³¹ßµÈ À̹ÌÁö Æ÷¸ËÀ¸·Î½á, ºñµð¿À ÄÚµ¦ÀÎ H.265¸¦ È°¿ëÇÏ¿© Á¤ÁöµÈ ȸéÀ» ÇϳªÀÇ À̹ÌÁö ÇüÅ·ΠÀúÀåÇÒ ¼ö ÀÖµµ·Ï °³¹ßµÈ ÄÁÅ×À̳ÊÀÌ´Ù. ¾ÆÀÌÆùÀº 2017³âºÎÅÍ HEIF¸¦ »ç¿ëÇÏ°í ÀÖÀ¸¸ç, 2019³âºÎÅÍ´Â °¶·°½Ã S10°ú °°Àº ¾Èµå·ÎÀÌµå ±â±âµµ ÇØ´ç Æ÷¸ËÀ» Áö¿øÇÏ°í ÀÖ´Ù. ÀÌ Æ÷¸ËÀº ¿ì¼öÇÑ ¾ÐÃà·üÀ» °¡Áöµµ·Ï À̹ÌÁö¸¦ Á¦°øÇÒ ¼ö ÀÖÀ¸³ª, º¹ÀâÇÑ ³»ºÎ ±¸Á¶¸¦ °¡Áö°í ÀÖÀ¸¸ç ±â±â³ª ¼ÒÇÁÆ®¿þ¾î °£ ȣȯ¼ºÀÌ ÇöÀúÇÏ°Ô ºÎÁ·ÇÏ¿© ÀϹÝÀûÀ¸·Î »ç¿ëµÇ´Â JPEG(¶Ç´Â JPG) ÆÄÀÏÀ» ´ëüÇϱ⿡´Â ¾ÆÁ÷ ´ëÁßÀûÀÌÁö ¸øÇÑ »óȲÀÌ´Ù. ÇÏÁö¸¸ ÀÌ¹Ì ¸¹Àº ±â±â¿¡¼ HEIF¸¦ »ç¿ëÇÏ°í ÀÖÀ½¿¡µµ ºÒ±¸ÇÏ°í µðÁöÅÐ Æ÷·»½Ä ¿¬±¸´Â ºÎÁ·ÇÑ »óȲÀÌ´Ù. ÀÌ´Â µðÁöÅÐ Æ÷·»½Ä Á¶»ç °úÁ¤¿¡¼ ÆÄÀÏ ³»ºÎ¿¡ Æ÷ÇÔµÈ Á¤º¸ÀÇ ÆľÇÀÌ ¹ÌÈíÇÏ¿© ÀáÀçÀûÀÎ Áõ°Å¸¦ ³õÄ¥ ¼ö ÀÖ´Â À§Çè¿¡ ³ëÃâµÉ ¼ö ÀÖ´Ù. µû¶ó¼ º» ³í¹®¿¡¼´Â ¾ÆÀÌÆù¿¡¼ ÃÔ¿µµÈ HEIF Çü½ÄÀÇ »çÁø ÆÄÀÏ°ú °¶·°½Ã¿¡¼ ÃÔ¿µµÈ ¸ð¼ÇÆ÷Åä ÆÄÀÏÀ» ºÐ¼®ÇÏ¿© ÆÄÀÏ ³»ºÎ¿¡ Æ÷ÇÔµÈ Á¤º¸¿Í Ư¡µéÀ» ¾Ë¾Æº»´Ù. ¶ÇÇÑ À̹ÌÁö ºä¾î ±â´ÉÀ» Áö¿øÇÏ´Â ¼ÒÇÁÆ®¿þ¾î¸¦ ´ë»óÀ¸·Î HEIF¿¡ ´ëÇÑ Áö¿ø ¿©ºÎ¸¦ Á¶»çÇÏ°í HEIF ºä¾î¸¦ ºÐ¼®ÇÏ´Â Æ÷·»½Ä µµ±¸ÀÇ ¿ä±¸»çÇ×À» Á¦½ÃÇÑ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
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Å°¿öµå(Keyword) |
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