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公开(公告)号：KR1020120017790A
公开(公告)日：2012-02-29
申请号：KR1020100080615
申请日：2010-08-20
Applicant: 한국조폐공사
Abstract: PURPOSE: A smart card with the re-writable memory region of an operating system and an operating method thereof are provided to eliminate modification and reinstalling problems due to the failures of the operating system by masking the operating system based on the re-writing function of a memory. CONSTITUTION: A loading program(31) for calling and implementing an operating system is stored in a read only memory. An operating system, which is loaded by the loading program of the read only memory, is stored in an electrically erasable and programmable read only memory(EEPROM)(40). The EEPROM is formed to re-write the operating system. The EEPROM includes a divided storage units(41) corresponding to the number of operating systems.
Abstract translation: 目的：提供具有操作系统的可重写存储器区域及其操作方法的智能卡，以通过基于操作系统的重写功能来遮蔽操作系统来消除由于操作系统的故障而导致的修改和重新安装问题 一个记忆 构成：用于调用和实现操作系统的加载程序（31）存储在只读存储器中。 由只读存储器的加载程序加载的操作系统存储在电可擦除和可编程只读存储器（EEPROM）（40）中。 形成EEPROM以重写操作系统。 EEPROM包括对应于操作系统数量的划分的存储单元（41）。
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公开(公告)号：KR1020110054301A
公开(公告)日：2011-05-25
申请号：KR1020090110903
申请日：2009-11-17
Applicant: 한국조폐공사
CPC classification number: G06K19/07737 , G06K19/0717 , G06K19/0718 , G06K19/07707 , G06K19/07769
Abstract: PURPOSE: A multi smart card is provided to enhance the security by efficiently preparing an RF hacking attach from the outside. CONSTITUTION: A first smart card(11) includes a first plate(101) and a user recognition chip(103). On the surface of the first plate, visually-recognizable brief user information is displayed. The user recognition chip is installed at the first plate, and user information is stored in the user recognition chip. A second plate(201) of a second smart card(21) allows the mutual movement with the first plate.
Abstract translation: 目的：提供多智能卡，以通过有效地从外部准备RF黑客附件来增强安全性。 构成：第一智能卡（11）包括第一板（101）和用户识别芯片（103）。 在第一板的表面上，显示可视识别的简要用户信息。 用户识别芯片安装在第一块板上，用户信息存储在用户识别芯片中。 第二智能卡（21）的第二板（201）允许与第一板的相互运动。
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公开(公告)号：KR100985996B1
公开(公告)日：2010-10-06
申请号：KR1020080132477
申请日：2008-12-23
Applicant: 한국조폐공사
IPC: G06K19/073 , G06K19/07 , G06F21/00
Abstract: 본 발명은 전자여권에 부착된 OTP로 전자여권 소지자의 비밀키를 생성함으로써 전자여권의 개인정보 도용에 따른 전자여권의 복제를 방지함과 아울러 전자여권과 RF 단말기 사이의 통신으로부터 정보가 유출되는 스키밍을 방지하여 전자여권의 보안 기능을 향상시킬 수 있는 OTP를 이용한 전자여권 시스템 및 이를 이용한 전자여권 인증 방법에 관한 것이다.
전자여권, OTP, BAC-
公开(公告)号：KR1020100073726A
公开(公告)日：2010-07-01
申请号：KR1020080132477
申请日：2008-12-23
Applicant: 한국조폐공사
IPC: G06K19/073 , G06K19/07 , G06F21/00
CPC classification number: H04L9/0656 , G06K19/07309
Abstract: PURPOSE: An electronic passport system for using OTP capable of protecting the privacy of individual by preventing the information reveal of the electronic passport is provided to prevent the copy of the electric passport according to the illegal use of personal information of the electric passport. CONSTITUTION: An electronic passport issuing agency(20) issues personal information data of an electronic passport owner. A reading system(30) produces a secret key by the OTP(One Time Password) value of an electronic passport(10). The reading system communicates with the electronic passport. An electronic passport OTP authentication server(40) authenticates the electronic passport by the comparison of the electronic passport OTP login information and the OTP value.
Abstract translation: 目的：提供一种通过防止电子护照信息泄露来保护个人隐私的电子护照系统，以防止根据非法使用电子护照的个人信息复制电子护照。 规定：电子护照发行机构（20）发布电子护照所有者的个人信息资料。 读取系统（30）通过电子护照（10）的OTP（一次性密码）值产生密钥。 阅读系统与电子护照进行通信。 电子护照OTP认证服务器（40）通过比较电子护照OTP登录信息和OTP值来认证电子护照。
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Patent Agency Ranking
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公开(公告)号：KR101155125B1
公开(公告)日：2012-06-11
申请号：KR1020100137940
申请日：2010-12-29
Applicant: 한국조폐공사
CPC classification number: H04L9/0866 , G06K19/0723
Abstract: PURPOSE: A smart card system using viewable information is provided to generate a secret key for security communication and block illegal use by smart card forgery according to a user authentication key. CONSTITUTION: A smart card(20) converts viewable information which is printed on a smart card surface by using random variable. A smart card terminal(30) scans the viewable information of the smart card. The smart card terminal obtains the image information related to the scanned viewable information. The smart card terminal converts the obtained image information by using random variable.
Abstract translation: 目的：提供使用可视信息的智能卡系统，以生成安全通信的秘密密钥，并根据用户认证密钥阻止智能卡伪造的非法使用。 构成：智能卡（20）通过使用随机变量转换打印在智能卡表面上的可视信息。 智能卡终端（30）扫描智能卡的可视信息。 智能卡终端获取与扫描的可查看信息相关的图像信息。 智能卡终端通过使用随机变量来转换所获得的图像信息。
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公开(公告)号：KR101149539B1
公开(公告)日：2012-06-01
申请号：KR1020100122940
申请日：2010-12-03
Applicant: 한국조폐공사
IPC: G06K19/073
CPC classification number: G06K19/073 , G06F11/0772
Abstract: PURPOSE: A smart card and a transaction performing method thereof are provided to reduce the number of EEPROM records while securing data integrity. CONSTITUTION: A RAM(Random Access Memory)(113) includes a transaction buffer space. A memory managing unit(115) prevent the change of the RAM according to storing log data in the transaction buffer space of a volatile memory. If transaction is completed, the memory managing unit copies the transaction buffer space of the volatile memory in the nonvolatile memory.
Abstract translation: 目的：提供智能卡及其交易执行方法，以减少EEPROM记录的数量，同时确保数据完整性。 构成：RAM（随机存取存储器）（113）包括事务缓冲区空间。 存储器管理单元（115）根据在易失性存储器的事务缓冲器空间中存储日志数据来防止RAM的改变。 如果事务完成，则存储器管理单元复制非易失性存储器中的易失性存储器的事务缓冲区空间。
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公开(公告)号：KR101084347B1
公开(公告)日：2011-11-16
申请号：KR1020110065090
申请日：2011-06-30
Applicant: 한국조폐공사
CPC classification number: G09C1/00 , H04L9/3234 , H04L2209/12 , H04W88/02 , H04W4/80
Abstract: PURPOSE: An NFC(Near Field Communication) smart phone and electronic passport reading method using the same are provided to read an electronic passport through an NFC function. CONSTITUTION: A camera(110) obtains personal identification information by recognizing MRZ(Machine-Readable Passport) information. An NFC unit(120) generates an authentication key from the MRZ information through the camera. The NFC unit reads out security related data from the electronic passport. A security memory(122) stores the authentication information for identifying an electronic passport.
Abstract translation: 目的：使用NFC（近场通信）智能手机和使用其的电子护照阅读方法，通过NFC功能读取电子护照。 规定：相机（110）通过识别MRZ（机器可读护照）信息获得个人识别信息。 NFC单元（120）通过照相机从MRZ信息生成认证密钥。 NFC单元从电子护照中读出安全相关数据。 安全存储器（122）存储用于识别电子护照的认证信息。
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公开(公告)号：KR1020110045585A
公开(公告)日：2011-05-04
申请号：KR1020090102222
申请日：2009-10-27
Applicant: 한국조폐공사
Abstract: PURPOSE: A method and apparatus for managing a key of a smart-card are provided to prevent the authority for a key associated with a smart key from being independently assigned only to a certain organization. CONSTITUTION: A transmission and reception unit(100) transmits and receives smart card related data to and from the servers of agencies of each step corresponding to a life cycle of a smart card. A control unit(200) generates a transport key and a master key based on a seed value received from the servers through the transmission and reception unit to prevent the independency and denial of the key of the smart card. The control unit generates a sub key value related to a master key and the generated transport key. The control unit transfers the generated sub key value to the servers through the transmission and reception key.
Abstract translation: 目的：提供用于管理智能卡的密钥的方法和装置，以防止与智能密钥相关联的密钥的权限被独立地分配给某个组织。 构成：发送和接收单元（100）向与智能卡的生命周期对应的每个步骤的机构的服务器发送和接收智能卡相关数据。 控制单元（200）通过发送和接收单元基于从服务器接收到的种子值生成传送密钥和主密钥，以防止智能卡的密钥的独立性和拒绝。 控制单元生成与主密钥和生成的传输密钥相关的子密钥值。 控制单元通过发送和接收键将生成的子键值传送到服务器。
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