• Àüü
  • ÀüÀÚ/Àü±â
  • Åë½Å
  • ÄÄÇ»ÅÍ
´Ý±â

»çÀÌÆ®¸Ê

Loading..

Please wait....

Çмú´ëȸ ÇÁ·Î½Ãµù

Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2017³â Ãß°èÇмú´ëȸ

2017³â Ãß°èÇмú´ëȸ

Current Result Document : 145 / 213 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ÆÄÀÏ ºÎºÐ ¾Ïȣȭ Áö¿øÀ» À§ÇÑ ½Ã½ºÅÛ È£Ãâ¿¡ °üÇÑ ¿¬±¸
¿µ¹®Á¦¸ñ(English Title) A study of a System Call Interface for Supporting File Partial Encryption
ÀúÀÚ(Author) ¹Ú½Â¿ë   ·ù±¤±â   Seungyong Park   Kwangki Ryoo   ¼­ÇýÀΠ  ¼ºÁ¤±â   ±èÀº±â   Hye-in Seo   Jeong-gi Seong   Eun-gi Kim  
¿ø¹®¼ö·Ïó(Citation) VOL 21 NO. 02 PP. 0549 ~ 0551 (2017. 10)
Çѱ۳»¿ë
(Korean Abstract)
ÇöÀç µð½ºÅ©¿¡ ÆÄÀÏÀ» ¾ÏȣȭÇÏ¿© ÀúÀåÇϱâ À§ÇÑ ´Ù¾çÇÑ ÆÄÀÏ ¾Ïȣȭ ½Ã½ºÅÛ ¹× ÀÀ¿ë ÇÁ·Î±×·¥µéÀÌ Á¸ÀçÇÑ´Ù. ÇÏÁö¸¸ ±âÁ¸ÀÇ ÆÄÀÏ ¾Ïȣȭ ¼Ö·ç¼ÇÀº ¾Ïȣȭ ¹× º¹È£È­¸¦ ÆÄÀÏ È¤Àº µð·ºÅ͸® ´ÜÀ§·Î ÀÏ°ýµÇ°Ô ó¸®ÇÑ´Ù. º» ¿¬±¸¿¡¼­´Â ÆÄÀÏÀÇ ºÎºÐÀû ¾Ïȣȭ ±â´ÉÀ» Áö¿øÇÏ´Â ½Ã½ºÅÛ È£ÃâÀ» Á¦¾ÈÇÑ´Ù. »ç¿ëÀÚ°¡ ½Ã½ºÅÛ È£Ãâ ÀÎÅÍÆäÀ̽º¸¦ »ç¿ëÇÏ¿© ÆÄÀÏÀÇ ºÎºÐÀû ¾Ïȣȭ ±â´ÉÀ» ¼³Á¤ÇÑ ÈÄ, ÆÄÀÏÀÇ ³»¿ëÀ» ¾²¸é µð½ºÅ©¿¡ ¾ÏȣȭµÇ¾î ÀúÀåµÈ´Ù. ¶ÇÇÑ º¹È£È­ ±â´ÉÀ» ¼³Á¤ÇÑ ÈÄ ÆÄÀÏÀÇ ³»¿ëÀ» Àоî¿À¸é ¼³Á¤µÈ ³»¿ëÀÌ Àû¿ëµÇ¾î ÇÊ¿äÇÑ ºÎºÐ¸¸À» º¹È£È­ ÇÑ´Ù. »ç¿ëÀÚ ¼³Á¤¿¡ µû¶ó ÇÊ¿äÇÑ ºÎºÐ¸¸À» ¾ÏȣȭÇÏ¿© ÀúÀå¸Åü¿¡ ÀúÀåÇÔÀ¸·Î½á ºñ¹Ð ¼öÁØÀÇ Á¤º¸µéÀ» È¿À²ÀûÀÌ°í ¾ÈÀüÇÏ°Ô º¸°üÇÒ ¼ö ÀÖ´Ù.
¿µ¹®³»¿ë
(English Abstract)
There are currently various file encryption systems and applications for encryption and storage of file on disk. However, the existing file encryption solutions handle encryption and decryption all at once by file or directory. In this study, we propose a system call supporting partial encryption function of the file. The user sets the partial encryption of the file by using system call interface, and writes the contents. And then the data is encrypted and stored on the disk. Also if the user sets the decryption and reads the data, the necessary part of data is decrypted by applying the user setting. According to the user setting, only the necessary part is encrypted and stored on a storage medium. As a result, the information in a secret level can be saved efficiently and securely.
Å°¿öµå(Keyword) HEVC   In-loop filter   Sample Adaptive Offset   SAO   ½Ã½ºÅÛ È£Ãâ   ¸®´ª½º Ä¿³Î   ÆÄÀÏ   ¾Ïȣȭ   ¾ÏÈ£ Å°  
ÆÄÀÏ÷ºÎ PDF ´Ù¿î·Îµå