Jaeyeob
Jaeyeob Hwang, Ilsandong-Gu KR
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20150121489 | Icon Password Setting Apparatus and Icon Password Setting Method Using Keyword of Icon - Disclosed is an icon password setting apparatus and an icon password setting method, which provide a keyword of an icon for an icon password to be set. The icon password setting apparatus according to the present invention enables password setting using an icon image and an associated keyword, the apparatus comprising: a password management unit for generating or inquiring an icon password; a keyword phrase management unit for generating or inquiring a keyword phrase of the icon password; a password list generating unit for generating a list having each icon password and corresponding keyword phrases; and a user password setting unit for receiving a request for setting the password for the icon password in the list and setting a user password. According to the present invention, a user may easily remember an icon password using the keyword phrase provided when setting the icon password. | 04-30-2015 |
Jaeyeob Hwang, Ilsandong-Gu, Goyand-Si, Gyeonggi-Do KR
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20150205942 | Password Authentication System And Password Authentication Method Using Consecutive Password Authentication - Disclosed is a password authentication system and a password authentication method using continuous password authentication. In the password authentication system, a password is set using an original password and a shift value, and the password authentication system includes a password authentication unit configured to receive a password subjected to the shift value, apply the shift value inversely to the password to obtain the original password and perform authentication processing, a defense mode changing unit configured to change to a defense mode requiring continuous authentication of the password at least twice, and a defense mode control unit configured to require the user to continuously input a first password and a second password, and to determine the authentication of the password as a success and release the defense mode. | 07-23-2015 |
Jaeyeob Hwang, Lisandong-Gu, Goyang-Si, Gyeonggi-Do KR
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20150341348 | System and Method for Safe Login, and Apparatus Therefor - Disclosed is a safe log-in system and method for allowing log-in of a user in association with a plurality of devices, and an apparatus for the same. The safe log-in method for allowing a safe log-in of a communication device which accesses a web site includes: by an authentication data providing device, receiving a request for authentication-related data, which is required for log-in to the web site, from the communication device; by the authentication data providing device, extracting authentication-related data required for log-in to the web site; by the authentication data providing device, transmitting the extracted authentication-related data to the communication device; and by the communication device, attempting log-in authentication to the web site by using the authentication-related data. | 11-26-2015 |
Jaeyeob Hwang, Ilsandong-Gu, Goyang-Si, Gyeonggi-Do KR
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20150350178 | System and Method for Secure Login, and Apparatus for Same - Disclosed is a safe log-in system and method for allowing log-in of a user in association with a plurality of devices, and an apparatus for the same. The safe log-in method for allowing a safe log-in of a communication device which accesses a web site includes, by an authentication data providing device, determining whether the authentication data providing device and the communication device are located at the same place; by the authentication data providing device, acquiring authentication-related data of the communication device when the authentication data providing device and the communication device are located at the same place as a result of the determination; and by the authentication data providing device, providing the acquired authentication-related data to the communication device or the web site. | 12-03-2015 |