Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)
ÇѱÛÁ¦¸ñ(Korean Title) |
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¿µ¹®Á¦¸ñ(English Title) |
A Study on One Time Password Algorithm to change by end-user |
ÀúÀÚ(Author) |
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Yeong-su Kim
Yeoun-sik Park
Jae-hong Yim
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¿ø¹®¼ö·Ïó(Citation) |
VOL 04 NO. 01 PP. 0261 ~ 0266 (2000. 03) |
Çѱ۳»¿ë (Korean Abstract) |
Æнº¿öµå´Â ÄÄÇ»Åͺ¸¾ÈÀÇ Ã¹ ´Ü°èÀÌ´Ù. Æнº¿öµå º¸¾ÈÀÌ Çã¼úÇØÁö¸é ¹æȺ®Àº »ç½Ç»ó ¹«¿ëÁö¹°À̳ª ´Ù¸§¾ø´Ù. ±×·¯³ª ÀÏ¹Ý »ç¿ëÀÚµéÀº °í³À̵µÀÇ Æнº¿öµå °ü¸®°¡ ºÒ°¡´ÉÇϹǷΠÀÌ¿¡ ´ëÇÑ º¸¿ÏÀÌ ÇÊ¿äÇÏ´Ù. º» ³í¹®¿¡¼´Â Ŭ¶óÀ̾ðÆ® Ãø¿¡¼ ³¼ö¸¦ ÀÌ¿ëÇÏ¿© ÀÏȸ¿ë Æнº¿öµå¸¦ »ý¼ºÇÏ´Â ¾Ë°í¸®ÁòÀ» »ç¿ëÇÏ¿´´Ù. ÀÌ°ÍÀº »ç¿ëÀÚµéÀÌ Æнº¿öµå °ü¸®¸¦ ¿ëÀÌÇÏ°Ô ÇÒ ¼ö ÀÖÀ¸¸ç, ¼¹öÇØÅ·¿¡ ´ëÇÑ ºÒ¾ÈÀ» ÇؼҽÃų ¼ö ÀÖ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
The password is the first step for computer security. If security of password is unimportant even constructing of fire-wall, it is useless. But end-user is not able to manage a high-difficulty password. So complement for password management is needed. In this paper, algorithm which produces one time password by using random number in client is used. Not oª«y this is easy for end-user to manage password, but also this can eliminate insecurity for server hacking.
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