ÇѱÛÁ¦¸ñ(Korean Title) |
½º¸¶Æ®Æù¿¡¼ À½¼º Á¤º¸¸¦ ÀÌ¿ëÇÑ ÀÏȸ¿ë Æнº¿öµå(V-OTP) ±â¹Ý »ç¿ëÀÚ ÀÎÁõ ¸ÞÄ¿´ÏÁò ¼³°è ¹× ±¸Çö |
¿µ¹®Á¦¸ñ(English Title) |
Design and Implementation of Voice One-Time Password(V-OTP) based User Authentication Mechanism on Smart Phone |
ÀúÀÚ(Author) |
Á¶½Ä¿Ï
ÀÌÇü¿ì
Sik-Wan Cho
Hyung-Woo Lee
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¿ø¹®¼ö·Ïó(Citation) |
VOL 18-C NO. 02 PP. 0079 ~ 0088 (2011. 04) |
Çѱ۳»¿ë (Korean Abstract) |
À½¼º Á¤º¸¸¦ ÀÌ¿ëÇÑ ÀÎÁõ°úÁ¤À» ÅëÇØ ½º¸¶Æ®Æù ¼ºñ½º¿¡¼ÀÇ º¸¾È¼ºÀ» Çâ»ó½Ãų ÇÊ¿ä°¡ ÀÖ´Ù. º» ¿¬±¸¿¡¼´Â ½º¸¶Æ®Æù »ç¿ëÀÚÀÇ À½¼º Á¤º¸¸¦ ÀÌ¿ëÇÏ¿© ÀÏȸ¿ë Æнº¿öµå¸¦ »ý¼ºÇÏ´Â ¸ÞÄ¿´ÏÁòÀ» ¼³°è ¹× ±¸ÇöÇÏ¿´´Ù. ¼¹ö¿¡¼ Àü¼ÛµÈ PIN °ª¿¡ ´ëÇØ ½º¸¶Æ®Æù³» ¸¶ÀÌÅ© ÀåÄ¡¸¦ ÀÌ¿ëÇÏ¿© À½¼º µ¥ÀÌÅ͸¦ ĸÃçÇÏ¿© ¼¹ö·Î Àü¼ÛÇÏ¸é ¼¹ö¿¡¼´Â °ËÁõ °úÁ¤À» ¼öÇàÇÏ°í ÀÏȸ¿ë ÅäÅ«À» »ý¼ºÇϵµ·Ï ÇÏ¿´´Ù. ±×¸®°í Ŭ¶óÀ̾ðÆ®-¼¹ö°£ »óÈ£ ÀÎÁõ °úÁ¤ ¼öÇà ÈÄ¿¡ ÃÖÁ¾ÀûÀ¸·Î ½º¸¶Æ®Æù ȯ°æ¿¡¼ À½¼º Á¤º¸¸¦ ÀÌ¿ëÇÏ¿© ÀÏȸ¿ë Æнº¿öµå(V-OTP)¸¦ »ý¼ºÇÏ´Â ¸ÞÄ¿´ÏÁòÀ» °³¹ßÇÏ¿´´Ù. º» ¿¬±¸¿¡¼ Á¦½ÃÇÑ ±â¹ýÀ» ÀÌ¿ëÇÒ °æ¿ì ½º¸¶Æ®Æù ±â¹Ý ¼ºñ½º¿¡¼ÀÇ »ç¿ëÀÚ ÀÎÁõÀ» º¸´Ù °ÈÇÒ ¼ö ÀÖ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
It is necessary for us to enhance the security service on smart phone by using voice data on authentication procedure. In this study, a voice data based one-time password generation mechanism is designed and implemented for enhancing user authentication on smart phone. After receiving a PIN value from the server, a user inputs his/her own voice biometric data using mike device on smart phone. And then this captured a voice biometric data will be used to generate one-time token on server side after verification procedures. Based on those mutual authentication steps, a voice data based one-time password(V-OTP) will be generated by client module after receiving the one-time token from the server finally. Using proposed voice one-time password mechanism, it is possible for us to provide more secure user authentication service on smart phone.
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Å°¿öµå(Keyword) |
À½¼º
ÀÏȸ¿ë Æнº¿öµå
ÀÎÁõ
Á¤º¸º¸¾È
Voice
OTP
Authentication
Data Security
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ÆÄÀÏ÷ºÎ |
PDF ´Ù¿î·Îµå
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