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公开(公告)号：US20050078821A1
公开(公告)日：2005-04-14
申请号：US10959993
申请日：2004-10-08
申请人： Weon-il Jin , Mi-suk Huh , Bae-eun Jung , Bum-jin Im , Kyung-hee Lee
发明人： Weon-il Jin , Mi-suk Huh , Bae-eun Jung , Bum-jin Im , Kyung-hee Lee
CPC分类号： G06F7/723 , G06F2207/7242 , H04L9/003 , H04L9/302 , H04L2209/08
摘要： A security system using an RSA algorithm that includes a key input section for receiving a secret key and a public key used in one of encryption and decryption of a message, a random coefficient generating section for generating a random coefficient r having a bit of a predetermined size, a first calculation section for dividing the secret key into a first secret key and a second secret key by using the value of r, and performing an exponentiation of RSA algorithm by using the respective secret keys and the public key, and a second calculation section for performing one of the encryption and the decryption by combining results of exponentiation calculated respectively by using the first and the second secret keys.
摘要翻译： 一种使用RSA算法的安全系统，包括用于接收秘密密钥的密钥输入部分和用于消息的加密和解密之一的公开密钥;随机系数产生部分，用于生成具有预定 大小，第一计算部分，用于通过使用r的值将秘密密钥分解成第一秘密密钥和第二秘密密钥，并且通过使用相应的密钥和公钥来执行RSA算法的乘幂，以及第二计算 部分，用于通过组合通过使用第一和第二秘密密钥分别计算的求幂的结果来执行加密和解密之一。
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公开(公告)号：US07421074B2
公开(公告)日：2008-09-02
申请号：US10959993
申请日：2004-10-08
申请人： Weon-il Jin , Mi-suk Huh , Bae-eun Jung , Bum-jin Im , Kyung-hee Lee
发明人： Weon-il Jin , Mi-suk Huh , Bae-eun Jung , Bum-jin Im , Kyung-hee Lee
IPC分类号： H04L9/30
CPC分类号： G06F7/723 , G06F2207/7242 , H04L9/003 , H04L9/302 , H04L2209/08
摘要： A security system using an RSA algorithm that includes a key input section for receiving a secret key and a public key used in one of encryption and decryption of a message, a random coefficient generating section for generating a random coefficient r having a bit of a predetermined size, a first calculation section for dividing the secret key into a first secret key and a second secret key by using the value of r, and performing an exponentiation of RSA algorithm by using the respective secret keys and the public key, and a second calculation section for performing one of the encryption and the decryption by combining results of exponentiation calculated respectively by using the first and the second secret keys.
摘要翻译： 一种使用RSA算法的安全系统，包括用于接收秘密密钥的密钥输入部分和用于消息的加密和解密之一的公开密钥;随机系数产生部分，用于生成具有预定 大小，第一计算部分，用于通过使用r的值将秘密密钥分解成第一秘密密钥和第二秘密密钥，并且通过使用相应的密钥和公钥来执行RSA算法的乘幂，以及第二计算 部分，用于通过组合通过使用第一和第二秘密密钥分别计算的求幂的结果来执行加密和解密之一。
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3.发明授权Ownership sharing method and apparatus using secret key in home network remote controller 有权家庭网络遥控器使用秘密密钥的所有权共享方法和装置公开(公告)号：US08281144B2
公开(公告)日：2012-10-02
申请号：US11649267
申请日：2007-01-04
申请人： Mi-suk Huh , Bae-eun Jung , Bum-jin Im
发明人： Mi-suk Huh , Bae-eun Jung , Bum-jin Im
IPC分类号： H04L9/00
CPC分类号： H04L9/0844 , H04L9/3271 , H04L63/06 , H04L63/0823 , H04L2209/80
摘要： An ownership sharing method and apparatus using a secret key in a home network remote controller are provided. A user who owns a home device generates an ownership authentication key using the secret key shared with the home device through the user's terminal device, and transmits the ownership authentication key to a terminal device of a particular user who wishes to share the ownership. The particular user can use the home device using the shared ownership authentication key, allowing for ownership of a device in home network environments based on a secret key that can be easily shared, obviating complicated calculation procedures that are no needed to share the ownership between an owner of a device and his family or customers, and achieving high security that is guaranteed based on the secret key.
摘要翻译： 提供了一种在家用网络遥控器中使用秘密密钥的所有权共享方法和装置。 拥有家用设备的用户使用通过用户终端设备与家庭设备共享的密钥生成所有权认证密钥，并将所有权认证密钥发送到希望共享所有权的特定用户的终端设备。 特定用户可以使用共享所有权认证密钥来使用家庭设备，允许基于可以容易地共享的秘密密钥在家庭网络环境中对设备的所有权，从而避免了复杂的计算过程，这些复杂的计算过程不需要在 设备的所有者及其家人或客户，并实现基于秘密密钥保证的高安全性。
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4.发明申请Ownership sharing method and apparatus using secret key in home network remote controller 有权家庭网络遥控器使用秘密密钥的所有权共享方法和装置公开(公告)号：US20070162762A1
公开(公告)日：2007-07-12
申请号：US11649267
申请日：2007-01-04
申请人： Mi-suk Huh , Bae-eun Jung , Bum-jin Im
发明人： Mi-suk Huh , Bae-eun Jung , Bum-jin Im
IPC分类号： H04L9/00
CPC分类号： H04L9/0844 , H04L9/3271 , H04L63/06 , H04L63/0823 , H04L2209/80
摘要： An ownership sharing method and apparatus using a secret key in a home network remote controller are provided. A user who owns a home device generates an ownership authentication key using the secret key shared with the home device through the user's terminal device, and transmits the ownership authentication key to a terminal device of a particular user who wishes to share the ownership. The particular user can use the home device using the shared ownership authentication key, allowing for ownership of a device in home network environments based on a secret key that can be easily shared, obviating complicated calculation procedures that are no needed to share the ownership between an owner of a device and his family or customers, and achieving high security that is guaranteed based on the secret key.
摘要翻译： 提供了一种在家用网络遥控器中使用秘密密钥的所有权共享方法和装置。 拥有家用设备的用户使用通过用户终端设备与家庭设备共享的密钥生成所有权认证密钥，并将所有权认证密钥发送到希望共享所有权的特定用户的终端设备。 特定用户可以使用共享所有权认证密钥来使用家庭设备，允许基于可以容易地共享的秘密密钥在家庭网络环境中对设备的所有权，从而避免了复杂的计算过程，这些复杂的计算过程不需要在 设备的所有者及其家人或客户，并实现基于秘密密钥保证的高安全性。
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5.发明授权公开(公告)号：US07539719B2
公开(公告)日：2009-05-26
申请号：US10965907
申请日：2004-10-18
申请人： Weon-il Jin , Mi-suk Huh , Kyung-hee Lee , Bum-jin Im
发明人： Weon-il Jin , Mi-suk Huh , Kyung-hee Lee , Bum-jin Im
IPC分类号： G06F7/00
CPC分类号： G06F7/724
摘要： A method of obtaining C=(c0, . . . , cn−1) of a product of two elements A and B of a finite field GF(2n). The method includes permuting the last d coefficients (an−1, . . . , an−d) of a multiplier A with predetermined variables (sn−1, . . . , sn−d); operating C:C=⊕(bi+j●A) for (I+j)th coefficient of a multiplicand B to update coefficients of C, where i and j are integers, and A:=(s, . . . ,αx−2)⊕(0,xn−1−j●f1, . . . ,sx−1−j●fx−d,0, . . . ,0) repeatedly for j=0 to (d−1) to update coefficients of A, where ⊕ represents an XOR operation and ● represents an AND operation; and repeatedly performing the permuting and operating by increasing i from 0 to (n−1) by d.
摘要翻译： 获得有限域GF（2n）的两个元素A和B的乘积的C =（c0，...，cn-1）的方法。 该方法包括用预定变量（sn-1，...，sn-d）置换乘法器A的最后d个系数（an-1，...，an-d）; 对C的乘数（I + j）系数进行C：C =⊕（bi + j●A），以更新C的系数，其中i和j是整数，A：=（s，...，alphax -2）⊕（0，xn-1-j●f1，...，sx-1-j●fx-d，0，...，0）为j = 0到（d-1） A的系数，其中⊕表示XOR运算，●表示AND运算; 并且通过将i从0增加到（n-1）d来重复地执行置换和操作。
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6.发明申请公开(公告)号：US20050086278A1
公开(公告)日：2005-04-21
申请号：US10965907
申请日：2004-10-18
申请人： Weon-il Jin , Mi-suk Huh , Kyung-hee Lee , Bum-jin Im
发明人： Weon-il Jin , Mi-suk Huh , Kyung-hee Lee , Bum-jin Im
CPC分类号： G06F7/724
摘要： A method of obtaining C=(c0, . . . , cn-1) of a product of two elements A and B of a finite field GF(2n). The method includes permuting the last d coefficients (an-1, . . . , an-d) of a multiplier A with predetermined variables (sn-1, . . . , sn-d); operating C:C=⊕(bi+j●A) for (I+j)th coefficient of a multiplicand B to update coefficients of C, where i and j are integers, and A:=(sn-1-j,α0, . . . ,αn-2)⊕(0,sn-1-j●f1, . . . ,sn-1-j●fn-d,0, . . . ,0) repeatedly for j=0 to (d−1) to update coefficients of A, where ⊕ represents an XOR operation and ● represents an AND operation; and repeatedly performing the permuting and operating by increasing i from 0 to (n-1) by d.
摘要翻译： 获得有限域GF（2'）的两个元素A和B的乘积的C =（c
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7.发明申请公开(公告)号：US20060150241A1
公开(公告)日：2006-07-06
申请号：US11294532
申请日：2005-12-06
申请人： Mi-suk Huh , Kyung-hee Lee , Bae-eum Jung , Bum-jin Im
发明人： Mi-suk Huh , Kyung-hee Lee , Bae-eum Jung , Bum-jin Im
CPC分类号： H04L63/0823 , H04L9/0891 , H04L9/32 , H04L12/2803 , H04L63/0492 , H04L63/065 , H04L2012/285
摘要： A method and system for authenticating a home network device in a home network. According to the device authentication method, a public key list that includes an ID and public key information corresponding to the ID of home network devices is maintained. When an access of a joining device is received, it is requested to the joining device an ID and information relating to a public key of the joining device. The ID and the public key information are received from the joining device, and the public key list is updated by adding the received ID and public key information. The public key list before updating is transmitted to the joining device. The ID and the public key information of the joining device are transmitted to the home network devices. The joining device is a new device that joins a home network.
摘要翻译： 一种在家庭网络中认证家庭网络设备的方法和系统。 根据设备认证方法，保持包括与家庭网络设备的ID对应的ID和公开密钥信息的公开密钥列表。 当接收到加入装置的访问时，向加入装置请求与加入装置的公开密钥有关的ID和信息。 从加入装置接收ID和公开密钥信息，通过添加接收到的ID和公钥信息来更新公开密钥列表。 更新前的公钥列表被传送到加入设备。 加入设备的ID和公开密钥信息被发送到家庭网络设备。 加入设备是连接家庭网络的新设备。
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公开(公告)号：US20070265932A1
公开(公告)日：2007-11-15
申请号：US11543069
申请日：2006-10-05
申请人： Bum-jin Im , Bae-eun Jung
发明人： Bum-jin Im , Bae-eun Jung
IPC分类号： G06Q30/00
CPC分类号： G06F21/10 , G06Q30/06 , G06Q30/0601
摘要： An apparatus for providing a rights resale function and a method thereof are provided, in which a rights object to execute content can be freely transferred and shared among users on the intervention of a rights issuer. The apparatus for providing a rights resale function applied to a system which includes a rights acquisition agent and a rights issuer, includes a storage unit for storing a content related rights object, a token generation unit for generating a token for rights resale such as a token for reselling rights to obtain an issuance of the content related rights object from the rights issuer, with reference to the rights object from the storage unit, and a transmission/reception unit for transmitting the token for rights resale from the token generation unit to the rights acquisition agent.
摘要翻译： 提供了一种用于提供权利转售功能的装置及其方法，其中执行内容的权利对象可以在权利发行者的干预下在用户之间自由转移和共享。 用于提供权利转售功能的装置，其应用于包括权利获取代理和权利发行者的系统，包括用于存储与内容相关的权利对象的存储单元，用于生成权利转售的令牌的令牌生成单元，例如令牌 用于从存储单元参考权利对象从权利发行者获得发行内容相关权利对象的权利;以及发送/接收单元，用于将用于权利转售的令牌从令牌生成单元发送到权限 收购代理。
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9.发明申请公开(公告)号：US20060129837A1
公开(公告)日：2006-06-15
申请号：US11296266
申请日：2005-12-08
申请人： Bum-jin Im , Kyung-hee Lee , Bae-eun Jung
发明人： Bum-jin Im , Kyung-hee Lee , Bae-eun Jung
IPC分类号： H04K1/00
CPC分类号： H04L63/062 , H04L63/083
摘要： A security device for a home network and a security configuration method thereof. The security device for the home network includes a user interface to send at least one request signal that includes a device register request signal to register a home appliance to the home network; a public key generator to generate a public key and a password used for security configuration of the home network; a home appliance interface to interface with the home appliance; and a controller to control the home appliance interface to transmit the public key and the password to the home appliance, and the controller to control to register the home appliance to the home network according to a service discovery protocol when the device register request signal is received from the user interface. Accordingly, the security configuration of the home network can be facilitated.
摘要翻译： 一种用于家庭网络的安全设备及其安全配置方法。 用于家庭网络的安全设备包括：用户接口，用于发送包括设备注册请求信号的至少一个请求信号，以将家用电器注册到家庭网络; 用于生成用于家庭网络的安全配置的公钥和密码的公钥生成器; 与家用电器接口的家用电器接口; 以及控制器，用于控制家用电器接口将家用电器的公开密钥和密码传送到控制器，并且控制器在接收到设备注册请求信号时根据服务发现协议来控制将家用电器注册到家庭网络 从用户界面。 因此，可以促进家庭网络的安全配置。
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10.发明申请System and method for creating access authority and remote controller using the same 审中-公开用于创建访问权限的系统和方法以及使用该权限的遥控器公开(公告)号：US20060185000A1
公开(公告)日：2006-08-17
申请号：US11350771
申请日：2006-02-10
申请人： Bum-jin Im , Kyung-hee Lee
发明人： Bum-jin Im , Kyung-hee Lee
IPC分类号： H04L9/32
CPC分类号： H04N21/441 , G06F21/604 , G06F2221/2149 , H04N7/163 , H04N21/4126 , H04N21/42204 , H04N21/4751
摘要： A system and a method for creating an access authority and a remote controller using the system and the method. The system includes: at least one lower remote controller which requests a creation of an access authority; a higher remote controller which receives the request for the creation of the access authority from the at least one lower remote controller, creates an access authority to be granted to the lower remote controller, and requests a registration of the created access authority. Also included is a device which receives the request for the registration of the created access authority from the higher remote controller and registers the access authority of the lower remote controller created by the higher remote controller.
摘要翻译： 一种使用系统和方法创建访问权限和远程控制器的系统和方法。 该系统包括：至少一个下级遥控器，其请求创建访问权限; 从所述至少一个下级遥控器接收到创建所述访问权限的请求的较高遥控器创建要授予所述下级遥控器的访问权限，并且请求所创建的访问权限的注册。 还包括从更高的遥控器接收所创建的访问权限的注册请求并登记由较高的遥控器创建的下级遥控器的访问权限的设备。
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