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公开(公告)号：US20180375859A1
公开(公告)日：2018-12-27
申请号：US16016822
申请日：2018-06-25
Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , YONSEI UNIVERS8ITY, UNIVERSITY - INDUSTRY FOUNDATION (UIF)
Inventor： Seyoung HUH , Andrew Beng Jin Teoh , Jung Yeon HWANG , Seok Hyun KIM , Soo Hyung KIM , Seung-Hyun KIM , Youngsam KIM , Jong-Hyouk NOH , Sangrae CHO , Young Seob CHO , Jin-Man CHO , Seung Hun JIN
CPC classification number: H04L63/0861 , G06F21/32 , G06K9/00926 , G06K2009/00953 , H04L9/0869 , H04L9/0894 , H04L9/3231
Abstract: A method and an apparatus for authenticating user using biometric information. The apparatus authenticates the user by performing: generating a first feature vector from first biometric information of the user obtained by the biometric sensor and multiplying the first feature vector by a plurality of pseudo-random number (PRN) matrices, respectively; generating a query template based on an index of an element having a maximum value among elements of a result vector of the multiplication between the first feature vector and the plurality of PRN matrices; and performing authentication for the user by comparing the query template with a pre-stored reference template of a subscribed user.
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Patent Agency Ranking
公开(公告)号：US20180131725A1
公开(公告)日：2018-05-10
申请号：US15642450
申请日：2017-07-06
Inventor： Seung-Hyun KIM , Seok Hyun KIM , Soo Hyung KIM , Youngsam KIM , Jong-Hyouk NOH , Sangrae CHO , Young Seob CHO , Jin-Man CHO , Seyoung HUH , Jung Yeon HWANG , Seung Hun JIN
CPC classification number: H04L63/20 , G06F8/44 , G06F8/53 , G06F8/65 , G06F9/46 , H04L63/10 , H04W12/0027 , H04W12/00503
Abstract: Disclosed is a method and apparatus for mobile terminal management supporting security policy. An exemplary embodiment of the present invention provides a terminal management method for installing a mobile device management (MDM) function in which a server supports a security policy for a binary mobile application, including: adding, by the server, an MDM interlocking code for each class-method unit of an original application of the binary mobile application; modifying, by the server, the original application into a modification application; and generating and transmitting, by the server, an MDM policy including at least one MDM function to be applied to the modification application to a mobile terminal.
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公开(公告)号：US20140351902A1
公开(公告)日：2014-11-27
申请号：US14285253
申请日：2014-05-22
Inventor： Seung Hyun KIM , Seung Hun JIN , Jin Man CHO , Young Seob CHO , Sang Rae CHO , Dae Seon CHOI , Jong Hyouk NOH , Soo Hyung KIM , Seok Hyun KIM , Hyun Sook CHO
IPC: H04L29/06
CPC classification number: H04L63/1483
Abstract: Disclosed are an apparatus and a method for verifying a web site by using a mobile terminal. A method, performed in a server verifying a web site, comprises receiving a message requesting verification on truth or falsehood of a web site which an access terminal accesses from the access terminal; processing the web site based on an Uniform Resource Location (URL) of the web site according to the message; generating verification information for verifying truth of falsehood of the web site based on the URL of the web site, and transmitting the verification information to a mobile terminal; and receiving verification result information on the web site which is generated in the mobile terminal based on an image of the web site and the verification information, and transmitting the verification result information to the access terminal.
Abstract translation: 公开了一种通过使用移动终端来验证网站的装置和方法。 一种在验证网站的服务器中执行的方法包括：接收终端从接入终端接入的请求对真实或虚假的网站进行验证的消息; 根据该消息，基于网站的统一资源位置（URL）处理网站; 基于所述网站的URL生成用于验证所述网站的虚假真实性的验证信息，以及将所述验证信息发送到移动终端; 以及基于所述网站的图像和所述验证信息，在所述移动终端中生成的网站上接收验证结果信息，并将所述验证结果信息发送到所述接入终端。
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公开(公告)号：US20210160223A1
公开(公告)日：2021-05-27
申请号：US17104695
申请日：2020-11-25
Inventor： Jung Yeon HWANG , Seung-Hyun KIM , Sung-Hoon LEE , Soo Hyung KIM , Sangrae CHO , Seok Hyun KIM , Young Seob CHO , Youngsam KIM , Jong-Hyouk NOH , Kwantae CHO , Jin-Man CHO
Abstract: An anonymous credential authentication system receives an anonymous credential signature value indicating that setting proposition information using a credential is satisfied from a user device that has been issued the credential combined with multiple pieces of attribute information constituting personal information, generates signer authentication information that confirms a signer of the anonymous credential signature value using an opening key, and outputs the signer authentication information.
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公开(公告)号：US20190138779A1
公开(公告)日：2019-05-09
申请号：US16182600
申请日：2018-11-06
Inventor： Jung Yeon HWANG , Youngsam KIM , Hyung-Kyun KIM , Sangrae CHO , Seung-Hyun KIM , Soo Hyung KIM , Jong-Hyouk NOH , Young Seob CHO , Jin-Man CHO , Seung Hun JIN , Seyoung HUH
IPC: G06K9/00
Abstract: A method and an apparatus for fingerprint recognition are disclosed. The apparatus for the fingerprint recognition may extract a plurality of fingerprint feature points from a fingerprint image and may configure a group among the plurality of fingerprint feature points. The apparatus for the fingerprint recognition may also calculate a distance value between first fingerprint feature points included in the group and may use the distance value to generate a distance value sequence.
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16.发明申请公开(公告)号：US20170244677A1
公开(公告)日：2017-08-24
申请号：US15214309
申请日：2016-07-19
Inventor： Seung Kwang LEE , You Sung KANG , Ju Han KIM , Tae Sung KIM , Doo Ho CHOI , Geon Woo KIM , Soo Hyung KIM , Hyun Sook CHO , Seung Hun JIN
CPC classification number: H04L9/0816 , H04L9/002 , H04L2209/16 , H04L2209/34
Abstract: Provided are an operation method and a secure terminal for performing the method. The operation method may include receiving, from a user terminal, a plain text on which an external encoding operation is to be performed, performing the external encoding operation on the plain text, and transmitting the external encoding operated plain text to the user terminal, and the operation method may include receiving, from a user terminal, a cryptogram in which a white-box cryptography operation is performed on an external encoding operated plain text; performing an external decoding operation on the cryptogram; and transmitting the external decoding operated cryptogram to the user terminal.
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