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21. 发明申请

US20150095656A1 APPARATUS FOR CODE OBFUSCATION AND METHOD THEREOF 有权
标题翻译：用于代码障碍的装置及其方法
公开(公告)号：US20150095656A1
公开(公告)日：2015-04-02
申请号：US14360306
申请日：2013-09-30
申请人： Jeong Hyun Yi , Jin Hyuk Jung
发明人： Jeong Hyun Yi , Jin Hyuk Jung
IPC分类号： G06F21/14
CPC分类号： G06F21/14 , G06F21/125 , G06F2221/0748
摘要： Disclosed is an apparatus for code obfuscation includes: an input unit that receives execution codes for android applications; a code analyzer that separates the input execution codes into sensitive codes that needs to be protected from application forgery attack and general codes except for the sensitive codes by analyzing the input execution codes; a dalvik to C code converter that creates native codes by converting the sensitive codes into a C code; an obfuscator that obfuscates the native codes and the general codes; a self code protector that encrypts the obfuscated native codes by adding a tamper-detection code to the obfuscated native codes and then creates self-modified native codes by adding a loading routine; and a code combiner that combines the self-modified native codes with the obfuscated general codes.
摘要翻译：公开了一种用于代码混淆的装置，包括：输入单元，其接收Android应用的执行代码; 代码分析器，通过分析输入执行代码，将输入执行代码分离成敏感代码，需要保护免受应用程序伪造攻击和通用代码;敏感代码除外; 通过将敏感代码转换为C代码来创建本地代码的dalvik到C代码转换器; 一个混淆本地代码和一般代码的混淆器; 一个自编码保护器，通过向模糊的本机代码添加篡改检测码，然后通过添加加载例程来创建自修改的本地代码来加密混淆的本机代码; 以及将自修改的本地代码与模糊的一般代码组合的代码组合器。

22. 发明申请

US20140201832A1 METHOD AND APPARATUS FOR AUTHENTICATING PASSWORD OF USER TERMINAL BY USING PASSWORD ICON 有权
标题翻译：通过使用密码方式识别用户终端的密码
公开(公告)号：US20140201832A1
公开(公告)日：2014-07-17
申请号：US13881217
申请日：2011-12-23
申请人： Jeong Hyun Yi , Gun II Ma , Hyun Yi Yi , Si Wan Kim
发明人： Jeong Hyun Yi , Gun II Ma , Hyun Yi Yi , Si Wan Kim
IPC分类号： G06F21/36 , G06F3/0486
CPC分类号： G06F21/36 , G06F3/0486 , G06F21/31
摘要： Provided are method and apparatus for authenticating a password of a user terminal by using a password icon. The method includes: method of authenticating a password of a user terminal, the method including: pre-setting, by a user, a password icon corresponding to a password and a moving direction of the password icon; sequentially moving the icon according to actions of the user at a screen of the user terminal; when the icon is sequentially moved, determining whether the pre-set password icon and the pre-set moving direction of the password icon are matched; and authenticating the password when the password icon and the moving direction of the password icon is sequentially matched.
摘要翻译：提供了通过使用密码图标来认证用户终端的密码的方法和装置。该方法包括：验证用户终端的密码的方法，该方法包括：由用户预先设定密码对应的密码图标和密码图标的移动方向; 在用户终端的屏幕上根据用户的动作依次移动图标; 当图标顺序移动时，确定密码图标的预设密码图标和预设移动方向是否匹配; 并且密码图标和密码图标的移动方向顺序匹配时验证密码。

23. 发明授权

US08607047B2 Mobile system, service system, and service providing method to securely transmit private information for use in service 有权
标题翻译：移动系统，服务系统和服务提供方法，安全地传送私人信息以供使用
公开(公告)号：US08607047B2
公开(公告)日：2013-12-10
申请号：US12432191
申请日：2009-04-29
申请人： Eunah Kim , Jeong Hyun Yi , Won Keun Kong
发明人： Eunah Kim , Jeong Hyun Yi , Won Keun Kong
IPC分类号： H04L9/32
CPC分类号： H04L63/0428
摘要： A mobile system, a service system, and a service providing method for securely transmitting private information for use in a service are provided. The mobile system maintains at least one user data and identification data with respect to the user data used for processing at least one service, sets a session key for the service system, and encrypts service data identified based on the identification data to transmit to the service system.
摘要翻译：提供了一种用于安全地发送用于服务的私人信息的移动系统，服务系统和服务提供方法。移动系统相对于用于处理至少一个服务的用户数据维护至少一个用户数据和标识数据，为服务系统设置会话密钥，并且对基于识别数据识别的服务数据进行加密以传送到服务系统。

24. 发明申请

US20090102606A1 TAG AUTHENTICATION METHOD USING ROTATION, AND TAG AND READER PERFORMING THE METHOD 有权
标题翻译：使用旋转的标签认证方法，以及执行该方法的标签和读取器
公开(公告)号：US20090102606A1
公开(公告)日：2009-04-23
申请号：US12034740
申请日：2008-02-21
申请人： Eunah Kim , Jeong Hyun Yi , Taekyoung Kwon , Tae Jin Park
发明人： Eunah Kim , Jeong Hyun Yi , Taekyoung Kwon , Tae Jin Park
IPC分类号： H04Q5/22
CPC分类号： H04L9/3271 , H04L2209/08 , H04L2209/805
摘要： A tag authentication method, and a tag and reader performing the method are provided. The tag authentication method, including: a reader generating a first random number and transmitting the first random number to a tag; the reader receiving a second random number and a first verification value from the tag; the reader computing a second verification value based on the first random number and the second random number; and the reader comparing the first verification value and the second verification value.
摘要翻译：提供了标签认证方法，以及执行该方法的标签和读取器。该标签认证方法包括：生成第一随机数并将第一随机数发送到标签的读取器; 读取器从标签接收第二随机数和第一验证值; 读取器基于第一随机数和第二随机数计算第二验证值; 读取器比较第一验证值和第二验证值。

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