公开(公告)号：KR1020140077681A

公开(公告)日：2014-06-24

申请号：KR1020120146752

申请日：2012-12-14

Applicant: 한국전자통신연구원

Inventor： 문화신 ,  김정녀 ,  정보흥 ,  김대원 ,  한진희 ,  문용혁

IPC: H04W12/06 ,  H04W8/18

CPC classification number: H04W12/06 ,  H04W8/18

Abstract: The present invention relates to a caller authenticating method. The disclosed caller authenticating method includes the steps of: receiving an authentication request including call information; checking whether the calling number included in the calling information is identical to a call ID; and generating an authentication result according to an identical state. Therefore, a financial accident and the leakage of personnel information due to a malicious call like voice phishing are previously prevented.

Abstract translation: 本发明涉及呼叫者认证方法。 所公开的呼叫者认证方法包括以下步骤：接收包括呼叫信息的认证请求; 检查呼叫信息中包含的主叫号码是否与呼叫ID相同; 并根据相同的状态生成认证结果。 因此，以前防止了由于诸如语音网络钓鱼的恶意呼叫引起的财务事故和人员信息的泄漏。

公开(公告)号：KR1020140075369A

公开(公告)日：2014-06-19

申请号：KR1020120143643

申请日：2012-12-11

Applicant: 한국전자통신연구원

Inventor： 주홍일 ,  전용성 ,  김영세 ,  윤승용 ,  김정녀

IPC: H04W4/22

CPC classification number: H04M1/72536

Abstract: A method for providing an emergency call service in a mobile terminal according to the present invention includes the steps of generating and providing a phone number list which is successively arranged according to priority determined based on one or more information among user feature information, current location information, and existing emergency call service request history information when an emergency call is selected; waiting for the selection of one of a plurality of preset emergency services for the emergency call service when one phone number is selected from the generated phone number list; and calling the phone number which is selected for the selected emergency service when one is selected among the emergency services.

Abstract translation: 根据本发明的用于在移动终端中提供紧急呼叫服务的方法包括以下步骤：产生和提供根据用户特征信息，当前位置信息中的一个或多个信息确定的根据优先级连续排列的电话号码列表 当紧急呼叫被选择时，现有的紧急呼叫服务请求历史信息; 当从所生成的电话号码列表中选择一个电话号码时，等待所述紧急呼叫服务的多个预设紧急服务中的一个的选择; 并且在紧急服务中选择一个时，呼叫为所选择的紧急服务选择的电话号码。

公开(公告)号：KR1020140051678A

公开(公告)日：2014-05-02

申请号：KR1020120117988

申请日：2012-10-23

Applicant: 한국전자통신연구원

Inventor： 문용혁 ,  김정녀 ,  정보흥 ,  한진희 ,  김대원 ,  문화신

IPC: H04L12/24 ,  H04L12/26

CPC classification number: G06F11/079 ,  G06F11/0748 ,  G06F11/0793 ,  G06F11/3409 ,  G06F11/3452 ,  H04L41/0631 ,  H04L41/0883

Abstract: The present invention relates to a method for managing a fault in a smart device. The method comprises the following steps: comparing a value of a fault detection indicator (FDI), indicating faults of at least one performance indicator generated in a smart device, in a normal status with a measured FDI value, and detecting a fault by computing a relative change level; and generating a diagnosis object (DO) including a cause for the detected fault and action against the detected fault, and analyzing the detected fault.

Abstract translation: 本发明涉及一种用于管理智能设备中的故障的方法。 该方法包括以下步骤：以正常状态与测量的FDI值比较指示智能设备中产生的至少一个性能指示符的故障的故障检测指示符（FDI）的值，并通过计算 相对变化程度 以及生成诊断对象（DO），其包括检测到的故障的原因和针对检测到的故障的动作，以及分析检测到的故障。

公开(公告)号：KR1020140016137A

公开(公告)日：2014-02-07

申请号：KR1020130016963

申请日：2013-02-18

Applicant: 한국전자통신연구원

Inventor： 김영호 ,  김정녀 ,  임재덕 ,  이윤경

IPC: G06F21/12

Abstract: The present invention relates to a method and an apparatus for providing a concealed software execution environment based on virtualization which supports a secure element. Important security information provided by the secure element can be protected from being exposed by an unauthorized access when used in an actual application by configuring a domain which is operated in a closed manner, not exposed to the outside, using a domain isolation technique based on virtualization and by executing the security information such as key information provided by the secure element only within the concealed domain. [Reference numerals] (400) Secure element unit; (410) Secure element execution unit; (420) Command processing unit; (500) Opened type operating environment unit; (600) Concealed type operating environment unit; (610) Security service request management unit; (620) Security service execution unit; (630) Session management unit; (640) Secure element management unit; (650) Command transmission unit; (700) Hypervisor; (AA) Application program; (BB) Security service requesting unit

Abstract translation: 本发明涉及一种用于提供基于支持安全元件的虚拟化的隐藏软件执行环境的方法和装置。 通过使用基于虚拟化的域隔离技术，通过配置以封闭方式操作而不暴露于外部的域，通过安全元件提供的重要安全性信息可以通过未经授权的访问而暴露于实际应用中 并且通过仅在隐藏域内执行由安全元件提供的密钥信息等安全信息。 （附图标记）（400）安全元件单元; （410）安全元件执行单元; （420）命令处理单元; （500）开式操作环境单元; （600）隐蔽式操作环境单元; （610）安全服务请求管理单元; （620）安全服务执行单位; （630）会话管理单元; （640）安全元件管理单元; （650）命令传输单元; （700）管理程序; （AA）申请方案; （BB）安全服务请求单元

公开(公告)号：KR1020140013919A

公开(公告)日：2014-02-05

申请号：KR1020130076907

申请日：2013-07-02

Applicant: 한국전자통신연구원

Inventor： 정보흥 ,  한진희 ,  문용혁 ,  문화신 ,  김정녀

IPC: G06F21/30 ,  G06F3/048

Abstract: The present invention relates to an authentication method of a terminal device. The authentication method comprises the steps of: detecting external input for the terminal device; displaying a lock screen pattern including at least two pattern points having an identifier if the external input is present; detecting touch display input for the at least two pattern points in an user interface (UI) locked state; and unlocking the locking of the terminal device when the touch display input for the at least two pattern points is successful in an order of the preset combination of identifiers. [Reference numerals] (AA) Start; (BB) End; (S200) Power of a terminal device is turned on; (S202) Detect an external input?; (S204) Display a lock screen pattern; (S206) Detect a touch display input?; (S208) Input a touch according to the combination of identifiers in order?; (S210) Unlocking; (S212) Maintain a locking state

Abstract translation: 本发明涉及一种终端装置的认证方法。 该认证方法包括以下步骤：检测终端设备的外部输入; 如果存在外部输入，显示包括至少两个具有标识符的图案点的锁屏图案; 检测用户界面（UI）锁定状态中的至少两个图案点的触摸显示输入; 以及当所述至少两个图案点的所述触摸显示输入以所述预设的标识符组合的顺序成功时，解锁所述终端设备的锁定。 （附图标记）（AA）开始; （BB）结束; （S200）终端设备的电源接通; （S202）检测外部输入？ （S204）显示锁屏图案; （S206）检测触摸显示输入？ （S208）根据标识符的组合按顺序输入触摸; （S210）解锁; （S212）保持锁定状态

公开(公告)号：KR101330245B1

公开(公告)日：2013-11-15

申请号：KR1020090061805

申请日：2009-07-07

Applicant: 한국전자통신연구원

Inventor： 이석준 ,  한승완 ,  이윤경 ,  정병호 ,  김정녀

IPC: H04L9/32 ,  G06Q20/42

Abstract: 본 발명은, 실명 인증서와 가명 인증서를 처리하는 기관의 서버가 상호 협조하지 않는 한, 독자적으로는 사용자의 실명정보를 알 수 없도록 함으로써 사용자의 프라이버시를 침해하지 않으며, 사용자에 대한 실명정보가 필요한 경우에 한하여 실명인증 서버와 익명인증 서버가 협력하여 사용자의 실명정보를 획득할 수 있도록 하는 권한 분산형 가명 인증서 처리 시스템을 개시한다.
일회성 신용장, 권한 분산, 가명 인증서, 테이블, 그룹 개인키

公开(公告)号：KR101274324B1

公开(公告)日：2013-06-13

申请号：KR1020100117134

申请日：2010-11-23

Applicant: 한국전자통신연구원

Inventor： 박소희 ,  정윤수 ,  이한성 ,  이용진 ,  김정녀 ,  조현숙

IPC: G06T7/40

Abstract: 본 발명은 시선 트래킹을 위한 눈 검출 장치 및 그 방법에 관한 것으로서, 상세하게는 눈의 단순한 이미지 특성만을 고려한 눈 필터를 이용하는 것이 아니라, 복수의 학습 얼굴 이미지 내의 눈 이미지를 이용하여 다양한 눈의 이미지가 고려된 평균 눈 필터를 생성하고, 입력 얼굴 이미지에 그 생성된 평균 눈 필터를 적용하여 눈을 검출함으로써, 일반적인 눈 필터와 패턴 매칭을 통한 눈 검출에 비해 눈 검출의 성능 및 속도를 향상시킬 수 있다.

公开(公告)号：KR1020130030132A

公开(公告)日：2013-03-26

申请号：KR1020110093701

申请日：2011-09-16

Applicant: 한국전자통신연구원

Inventor： 주홍일 ,  김영호 ,  김정녀 ,  전용성 ,  이윤경

IPC: G06F21/20 ,  G06F21/22 ,  G06F11/30

CPC classification number: G06F21/74 ,  G06F21/57

Abstract: PURPOSE: A device for a security function of a computing system and a providing method thereof are provided to enhance security for data stored in a system and a service execution environment by executing a service requiring a security service function in a general service domain when the integrity verification of the execution environment succeeds. CONSTITUTION: A general service domain(320) executes a service and a safe service domain(310) performs the integrity verification of a service execution environment of the general service domain requesting a security service function performance. The safe service domain performs the security service function for the service according to the integrity verification result. A VM(Virtual Machine) monitor(200) separates the general service domain from the service execution environment of the safe service domain based on the same hardware device. When the integrity verification succeeds, the safe service domain performs the security service function and transmits a result of the security service function to the general service domain. [Reference numerals] (100) Hardware device; (200) Virtual machine monitor; (310) Safe service domain; (312) Security operation system; (314) Security monitoring system; (320) First general service domain; (322) First operation system; (324) First security program; (330) Second general service domain; (332) Second operation system; (334) Second security program

Abstract translation: 目的：提供一种用于计算系统的安全功能及其提供方法的装置，用于通过在完整性中执行需要安全服务功能的服务来增强存储在系统和服务执行环境中的数据的安全性 验证执行环境成功。 构成：一般服务域（320）执行服务，安全服务域（310）执行一般服务域的服务执行环境的完整性验证，请求安全服务功能性能。 安全服务域根据完整性验证结果对服务执行安全服务功能。 VM（虚拟机）监视器（200）基于相同的硬件设备将一般服务域与安全服务域的服务执行环境分离。 当完整性验证成功时，安全服务域执行安全服务功能，并将安全服务功能的结果发送到一般服务域。 （附图标记）（100）硬件装置; （200）虚拟机监控; （310）安全服务领域; （312）安全操作系统; （314）安全监控系统; （320）第一个一般服务领域; （322）第一操作系统; （324）第一安全计划; （330）第二个一般服务领域; （332）第二操作系统; （334）第二安全计划

公开(公告)号：KR1020130024996A

公开(公告)日：2013-03-11

申请号：KR1020110084810

申请日：2011-08-24

Applicant: 한국전자통신연구원

Inventor： 정보흥 ,  김정녀

IPC: H04L9/32 ,  G06F21/24 ,  H04L9/28 ,  H04L12/56

CPC classification number: H04L9/0861 ,  H04L9/3236 ,  H04L2209/38

Abstract: PURPOSE: A source authentication method and a device thereof are provided to effectively authenticate a source and to minimize buffering loads in a reception side or a transmission side by transmitting data without time synchronization. CONSTITUTION: An authentication device(10) of a transmission side includes a message buffer(11), a key value selection unit(12), a hash value generation unit(13), and a packet generation unit(14). A message buffer stores a message. A key value selection unit generates key values in advance by selecting a key value for generating a first hash value and by applying a single direction hash function to a transmission packet. A hash value generation unit generates the first hash value by applying a first hash function to a message included in a next packet by using a key value generated by the key value selection unit. The packet generation unit generates the transmission packet by including the first hash value. [Reference numerals] (10) Authentication device for a transmitter; (11) Message buffer; (12) Key value selection unit; (13) Hash value generation unit; (14) Packet generation unit; (20) Authentication device for a receiver; (21) First packet buffer; (22) Second packet buffer; (23) Message verification unit; (24) Key value verification unit; (30) Packet transmission module; (40) Packet reception module; (AA) Packet

Abstract translation: 目的：提供源认证方法及其设备，以有效地认证源，并且通过在没有时间同步的情况下发送数据来最小化接收侧或发送侧的缓冲负载。 构成：发送方的认证装置（10）包括消息缓冲器（11），密钥值选择单元（12），散列值生成单元（13）和分组生成单元（14）。 消息缓冲存储消息。 键值选择单元通过选择用于生成第一哈希值的键值并通过对发送分组应用单向哈希函数来预先生成键值。 哈希值生成单元通过使用由键值选择单元生成的键值，对包含在下一个分组中的消息应用第一哈希函数来生成第一哈希值。 分组生成单元通过包括第一散列值来生成发送分组。 （附图标记）（10）发射机的认证装置; （11）消息缓存; （12）键值选择单元; （13）哈希值生成单元; （14）分组生成单元; （20）接收机的认证装置; （21）第一包缓冲器; （22）第二包缓冲器; （23）消息验证单元; （24）密钥值验证单元; （30）分组传输模块; （40）分组接收模块; （AA）包

公开(公告)号：KR1020120070873A

公开(公告)日：2012-07-02

申请号：KR1020100132383

申请日：2010-12-22

Applicant: 한국전자통신연구원

Inventor： 최용제 ,  최두호 ,  김태성 ,  오경희 ,  강유성 ,  김주한 ,  김정녀 ,  조현숙

IPC: G06F7/58 ,  G06F17/00

CPC classification number: H04L9/002 ,  H04L2209/046 ,  H04L2209/08 ,  H04L2209/12

Abstract: PURPOSE: A sub-channel protection masking addition apparatus is provided to minimize increase of hardware area and to maximize the efficiency of operation without a conversion operation. CONSTITUTION: A random value generating unit(110) generates a sum random value and first/second random values. An operation unit(120) receives first/second random values and a random masking value. A carrier generating unit(130) generates carrier input by using an operation result. A sum bit generating unit(140) generates a sum bit by using the first/second masking values.

Abstract translation: 目的：提供一种子信道保护掩蔽附加装置，以最小化硬件面积的增加并且在没有转换操作的情况下最大化操作效率。 构成：随机值生成单元（110）生成和随机值和第一/第二随机值。 操作单元（120）接收第一/第二随机值和随机屏蔽值。 载波生成单元（130）通过使用运算结果生成载波输入。 和位产生单元（140）通过使用第一/第二掩蔽值产生和位。