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公开(公告)号：KR100449483B1
公开(公告)日：2004-09-21
申请号：KR1020010064185
申请日：2001-10-18
Applicant: 한국전자통신연구원
IPC: G06K9/00
Abstract: PURPOSE: A method for a user registration is provided to solve an inconvenience of a complex approval code use and prevent a member authentication fraud through other person by using living body information in public key infrastructure. CONSTITUTION: An authentication system receives a request of member register from a registration institution(S600) and checks confidentiality and integrity of user information(S602). If the user information is normal(S604), inherent living body information of a user is recognized. In addition, it is checked whether living body information identified with the inputted living body information exists in database storage of the registration institution(S606). If identical living body information does not exist(S608), the user is approved as a member, the user information and living body information are stored and registered in the database storage by linking with a corresponding user table(S610,S617).
Abstract translation: 目的：提供一种用户注册方法，以解决复杂的批准代码使用的不便，并且通过在公共密钥基础设施中使用活体信息来防止通过他人进行成员认证欺诈。 组成：认证系统从注册机构（S600）接收成员注册请求并检查用户信息的机密性和完整性（S602）。 如果用户信息正常（S604），则识别用户的固有生物体信息。 另外，检查在输入的生物体信息中识别的生物体信息是否存在于注册机构的数据库存储器中（S606）。 如果不存在相同的生物体信息（S608），则用户被批准作为成员，通过与相应的用户表链接来存储和注册用户信息和生物体信息（S610，S617）。
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公开(公告)号：KR1020040039902A
公开(公告)日：2004-05-12
申请号：KR1020020068139
申请日：2002-11-05
Applicant: 한국전자통신연구원
IPC: H04L9/30
CPC classification number: H04L9/3265 , H04L9/3268
Abstract: PURPOSE: An apparatus and a method for verifying a modified certificate path including root key verification and CRL pre-verification are provided to enhance the reliability of a root key by verifying the root key in a process for verifying a certificate path. CONSTITUTION: An apparatus for verifying a modified certificate path including root key verification and CRL pre-verification includes a root key verification unit(210), a CRL pre-verification unit(220), and a general certificate path verification unit(230). The root key verification unit(210) verifies a root key of a certificate authority of the highest level. The CRL pre-verification unit(220) identifies abolishing states of certificates on a certificate path. The general certificate path verification unit(230) verifies general items of the certificates.
Abstract translation: 目的：提供一种用于验证包括根密钥验证和CRL预验证的修改的证书路径的装置和方法，以通过在验证证书路径的过程中验证根密钥来增强根密钥的可靠性。 构成：用于验证包括根密钥验证和CRL预验证的修改的证书路径的装置包括根密钥验证单元（210），CRL预验证单元（220）和通用证书路径验证单元（230）。 根密钥验证单元（210）验证最高级的证书颁发机构的根密钥。 CRL预验证单元（220）识别证书路径上的证书的废除状态。 一般证书路径验证单元（230）验证证书的一般项目。
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公开(公告)号：KR100431210B1
公开(公告)日：2004-05-12
申请号：KR1020020046693
申请日：2002-08-08
Applicant: 한국전자통신연구원
IPC: H04L9/30
CPC classification number: H04L63/0823 , H04L9/3265 , H04L9/3268
Abstract: The present invention provides a method of validating a certificate by a certificate validation server using certificate policy and certificate policy mapping in a public key infrastructure (PKI). If the certificate validation server receives, from a client, an object certificate to be validated, a certificate of a certification authority which the client trusts, and a certificate policy which will be applied to validation of the object certificate, and receives a request for validation of the object certificate, the certificate validation server creates a certification path for the object certificate in response to the request. The certificate validation server validates the created certification path using a certificate policy mapping table if the validation of the object certificate is allowed, and then transmits a result message to the client according to the result of the validation of the certification path.
Abstract translation: 本发明提供了一种由证书验证服务器使用公钥基础设施（PKI）中的证书策略和证书策略映射来验证证书的方法。 如果证书验证服务器从客户端接收待验证的对象证书，客户端信任的证书颁发机构的证书以及将应用于验证对象证书的证书策略，并接收验证请求 证书验证服务器响应于该请求创建对象证书的证书路径。 如果允许对象证书的验证，则证书验证服务器使用证书策略映射表来验证所创建的证书路径，然后根据证书路径的验证结果向客户端发送结果消息。
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公开(公告)号：KR1020030032422A
公开(公告)日：2003-04-26
申请号：KR1020010064186
申请日：2001-10-18
Applicant: 한국전자통신연구원
IPC: H04L9/30
CPC classification number: H04L9/3231 , H04L9/006 , H04L9/3268 , H04L63/0823 , H04L63/0861 , H04L2209/76
Abstract: PURPOSE: A method for changing certificate right using biological information in a public key infrastructure authentication system is provided to perform right prohibition, right recovery and abolition of a certificate according to damage of a personal key through user authentication using biological information. CONSTITUTION: According to the method, it is accessed to a certificate authority server using login information of a user when there is a certificate right change request from the user registered in an authentication system as a member(S500). Biological information for user authentication is inputted through a biological information input device comprises in the user system. A certificate right change request message according to the request of the user is generated. Then, a certificate right change is requested through on-line by transmitting the biological information and the certificate right change request message to the above certificate authority.
Abstract translation: 目的：提供一种在公钥基础设施认证系统中使用生物信息改变证书权利的方法，通过使用生物信息的用户认证，根据个人密钥的损坏对证书执行正确的禁止，正确的恢复和废除。 构成：根据该方法，当在作为成员的认证系统中注册的用户存在证书权限改变请求时，使用登录信息访问认证机构服务器（S500）。 用户认证的生物信息通过生物信息输入装置输入，包括在用户系统中。 生成根据用户请求的证书权限变更请求消息。 然后，通过将生物信息和证书权利变更请求消息发送到上述认证机构，通过在线请求证书权利变更。
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65.发明公开
公开(公告)号：KR1020030005604A
公开(公告)日：2003-01-23
申请号：KR1020010040971
申请日：2001-07-09
Applicant: 한국전자통신연구원
IPC: H04L9/30
Abstract: PURPOSE: An authentication issue request/process apparatus and method in a wireless public key infrastructure, and an authentication issue system using the same are provided to issue an authentication in the wireless public key infrastructure by a message signature function like a wireless markup language script sign text. CONSTITUTION: An authentication issue request device(100) signs an authentication request message using a user' identification, password, a signature public key, and a signature authentication and transmits it to an authentication issue processor(200) through a wireless network. The authentication issue request device(100) includes an initial information input/generation and providing module(110), an authentication request message generating module(120), an authentication request message signature module(130), and an authentication request control module(140). The authentication issue processor(200) tests and processes the signed authentication request message of the authentication issue request device(100). The authentication issue processor(200) includes an authentication request message signature testing module(210) and an authentication request message process module(220).
Abstract translation: 目的：提供无线公钥基础设施中的认证问题请求/处理装置和方法，以及使用其的认证问题系统，通过诸如无线标记语言脚本符号的消息签名功能在无线公共密钥基础设施中发布认证 文本。 构成：身份验证请求装置（100）使用用户的识别，密码，签名公开密钥和签名认证对认证请求消息进行签名，并通过无线网络将其发送给认证发行处理器（200）。 身份验证请求装置（100）包括初始信息输入/生成和提供模块（110），认证请求消息生成模块（120），认证请求消息签名模块（130）和认证请求控制模块（140） ）。 身份验证问题处理器（200）测试和处理认证发布请求设备（100）的签名认证请求消息。 认证问题处理器（200）包括认证请求消息签名测试模块（210）和认证请求消息处理模块（220）。
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Patent Agency Ranking
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公开(公告)号：KR101658168B1
公开(公告)日：2016-09-21
申请号：KR1020120123734
申请日：2012-11-02
Applicant: 한국전자통신연구원
CPC classification number: H04L63/1483
Abstract: 실시예에따른피싱방지시스템및 그동작방법은, 사용자컴퓨터로접속한임의의웹사이트에대한진위확인을사용자단말기에서확인하여피싱사이트의접속을방지하고, 사용자의 id/pw 탈취나도용으로인한피해를경감시키기용이하도록, 실시예는, 임의의웹사이트접속시, 상기웹사이트의진위확인에대한요청신호를출력하는사용자컴퓨터, 상기웹사이트접속시상기사용자컴퓨터에대한사용자정보및 상기요청신호입력시상기웹사이트에대한링크정보를생성하며, 상기사용자컴퓨터로상기링크정보를출력하는웹서버및 상기사용자컴퓨터로부터상기링크정보에대응하는단말링크정보입력시, 상기웹서버로부터상기링크정보에대응하는상기사용자정보를전송받아설정된정상진위정보와비교하여상기웹사이트의진위확인을수행하는사용자단말기를포함하는피싱방지시스템을제공한다.
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公开(公告)号：KR1020160054136A
公开(公告)日：2016-05-16
申请号：KR1020140152991
申请日：2014-11-05
Applicant: 한국전자통신연구원
IPC: G06Q50/26
CPC classification number: G06Q50/265
Abstract: 전자신분증시스템및 이용방법이개시된다. 전자신분증시스템은사용자로부터식별번호발급요청을입력받는이동단말, 식별번호발급요청에따라사용자의주민등록번호에상응하는식별번호를발급하여이동단말로전송하는발급서버및 이동단말로부터근거리무선통신을통해식별번호를수신하고, 식별번호표시부를통해식별번호를출력하는전자신분증을포함한다.
Abstract translation: 公开了一种用于电子识别卡的系统及其方法，其能够显示识别号码而不存储替换驻留登记号码的存储卡。 本发明包括：移动终端，用于从用户接收发出识别号码的请求; 发行服务器，用于发出与用户的居民登记号码相对应的识别号码，并将其发送到移动终端; 电子识别卡，用于通过无线局域网从移动终端接收识别号码，并通过使用识别号码显示单元输出识别号码。
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公开(公告)号：KR101565828B1
公开(公告)日：2015-11-05
申请号：KR1020080130686
申请日：2008-12-19
Applicant: 한국전자통신연구원
IPC: G06F15/00
CPC classification number: H04L63/062 , G06F21/33 , G06F21/6218 , G06F21/6245 , G06F2221/2103 , G06F2221/2141 , G06F2221/2149 , H04L63/08
Abstract: 본발명은사용자가자신의개인정보를공유함에있어사용자중심에서사용자가모든통제권을가지고아이덴터티(Identity) 공유의흐름을제어할수 있는자기통제강화형디지털아이덴터티공유장치를정의한다. 본발명에의하면, 사용자는사용자개인정보의사용에대한자기통제가가능하여오남용으로인한개인정보침해를줄일수 있고, 사용자의개인정보에대한무분별한사용을방지할수 있는장점이있다. 또한, 서비스를제공하는사업자의입장에서는사업자상호간에효율적으로서비스를연계할수 있는장점이있다.
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公开(公告)号：KR1020150083650A
公开(公告)日：2015-07-20
申请号：KR1020140003451
申请日：2014-01-10
Applicant: 한국전자통신연구원
CPC classification number: H04W12/06 , H04L9/0822 , H04L9/085 , H04L9/321 , H04L63/0492 , H04L63/0853 , H04L63/18 , H04L2209/80 , H04W12/04
Abstract: 본발명의다양한실시예들에따르면, 모바일인증을요청하는사용자의제1 단말, 모바일인증의요청에대응하여인증정보및 암호화용키를생성하고, 인증정보를키로암호화하고, 키를제1 정보와제2 정보로나누어, 제1 정보를제1 단말로전송하고, 제2 정보및 암호화된정보를제1 단말과다른사용자의제2 단말로전송하는서버와, 제1 단말로부터제1 정보를획득하고, 제1 정보및 제2 정보에기초하여키를생성하고, 생성된키를이용하여인증정보를획득하는사용자의제2 단말을포함하는모바일인증시스템및 방법을제공할수 있다.
Abstract translation: 根据本发明的各种实施例，提供了一种用于移动设备上的安全认证的系统和方法，包括：用户在移动设备上请求认证的第一终端; 产生与认证请求对应的编码和认证信息的密钥的服务器，用密钥对认证信息进行编码，将密钥划分为第一信息和第二信息，将第一信息发送到第一终端，并发送第二信息， 所述编码信息到所述第一终端和所述另一用户的第二终端; 以及从第一终端获取第一信息的用户的第二终端，基于第一和第二信息产生密钥，并且通过使用所产生的密钥获得认证信息。
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