公开(公告)号：WO2009028794A3

公开(公告)日：2009-04-23

申请号：PCT/KR2008004107

申请日：2008-07-11

Applicant: KOREA ELECTRONICS TELECOMM ,  CHOI BYEONG CHEOL ,  PARK SO HEE ,  KIM JEONG NYEO

Inventor： CHOI BYEONG CHEOL ,  PARK SO HEE ,  KIM JEONG NYEO

IPC: H04L9/30

CPC classification number: H04L9/006 ,  H04L9/3263 ,  H04L9/3271 ,  H04L2209/42 ,  H04L2209/56

Abstract: Provided is a method for providing an anonymous public key infrastructure (PKI) in a user terminal. The method includes receiving a real-name certificate from a real-name PKI service domain, requesting an anonymous certificate to an anonymous PKI service domain, and receiving the anonymous certificate from the anonymous PKI service domain. Accordingly, the method can ensure anonymity when a user uses a service by providing the anonymous certificate in association with the PKI-based real-name certificate.

Abstract translation: 提供了一种用于在用户终端中提供匿名公钥基础设施（PKI）的方法。 该方法包括从实名PKI服务域接收实名证书，向匿名PKI服务域请求匿名证书，并从匿名PKI服务域接收匿名证书。 因此，该方法可以通过提供与基于PKI的实名证书相关联的匿名证书来确保用户使用服务时的匿名性。

公开(公告)号：KR20120066462A

公开(公告)日：2012-06-22

申请号：KR20100127817

申请日：2010-12-14

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： PARK SO HEE ,  CHUNG YUN SU ,  LEE HAN SUNG ,  LEE YONG JIN ,  KIM JEONG NYEO ,  CHO HYUN SOOK

IPC: G06T7/00 ,  G06K9/46

CPC classification number: G06T7/00 ,  G06K9/00221 ,  G06K9/46 ,  G06T2207/30201

Abstract: PURPOSE: A face recognition system and method are provided to extract a local feature point for expressing information of input face image. CONSTITUTION: A face recognition system comprises: a learning feature vector extractor(100) for extracting a feature vector and learning weight factor with respect to a normalized face learning image; a test feature vector extractor(200) for extracting a feature vector and learning weight factor with respect to a normalized face image; a final weight extractor(300) for extracting final weight factor of each area; and a local feature vector comparator(400) for comparing similarity of the final weight factor and local feature vector.

Abstract translation: 目的：提供面部识别系统和方法来提取用于表达输入面部图像信息的局部特征点。 构成：面部识别系统包括：用于提取相对于归一化面部学习图像的特征向量和学习权重因子的学习特征向量提取器（100）; 用于提取相对于归一化脸部图像的特征向量和学习权重因子的测试特征向量提取器（200）; 用于提取每个区域的最终权重因子的最终权重提取器（300） 以及用于比较最终权重因子和局部特征向量的相似度的局部特征向量比较器（400）。

公开(公告)号：KR20120054892A

公开(公告)日：2012-05-31

申请号：KR20100116260

申请日：2010-11-22

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： CHOI YONG JE ,  CHOI DOO HO ,  KIM TAE SUNG ,  KIM JU HAN ,  OH KYUNG HEE ,  KANG YOU SUNG ,  KIM JEONG NYEO ,  CHO HYUN SOOK

IPC: H04L12/26 ,  H04L9/06 ,  H04L12/22

CPC classification number: G06F21/755 ,  G06F2207/7219

Abstract: PURPOSE: A sub channel analyzing device is provided to measure an electromagnetic wave which is highly related to a security operation for sub channel analysis. CONSTITUTION: A waveform measurement unit(120) measures a power signal of an analysis board(140). An electromagnetic wave measurement unit(130) measures an electromagnetic wave signal of the analysis board. An analysis unit(110) analyzes a sub channel using the measured electromagnetic wave signal. The electromagnetic wave measurement unit obtains an electromagnetic wave signal which is scanned by the analysis board. The electromagnetic wave measurement unit measures the electromagnetic wave signal at a point where the scanned electromagnetic wave signal is highly related to the power signal.

Abstract translation: 目的：提供一种子信道分析装置，用于测量与子信道分析的安全操作高度相关的电磁波。 构成：波形测量单元（120）测量分析板（140）的功率信号。 电磁波测量单元（130）测量分析板的电磁波信号。 分析单元（110）使用所测量的电磁波信号来分析子信道。 电磁波测量单元获得由分析板扫描的电磁波信号。 电磁波测量单元测量扫描电磁波信号与功率信号高度相关的点处的电磁波信号。

公开(公告)号：KR20120065783A

公开(公告)日：2012-06-21

申请号：KR20100127081

申请日：2010-12-13

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： CHUNG BO HEUNG ,  KIM JEONG NYEO

IPC: G06F21/30

CPC classification number: G06F21/604 ,  G06F15/16 ,  G06F21/30 ,  H04L9/32

Abstract: PURPOSE: A role based access control apparatus and method is provided to accurately sense the access to important information by security middleware level. CONSTITUTION: A role based access control apparatus and method comprises: a role manager(300) setting a node treating information request of a plurality of nodes to pub, setting bides requesting the information to sub, and providing role information to the nodes requesting the information in case of transmitting data to the nodes requesting the information; a role monitor unit(310) managing information about roles assigned to the plurality of nodes.

Abstract translation: 目的：提供一种基于角色的访问控制设备和方法，以便通过安全中间件级别来准确地检测对重要信息的访问。 构成：基于角色的访问控制装置和方法，包括：角色管理器（300），将节点处理多个节点的信息请求设置为pub，将请求所述信息的副本设置为sub，并向请求信息的节点提供角色信息 在向要求信息的节点发送数据的情况下; 管理关于分配给所述多个节点的角色的信息的角色监视单元（310）。