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1. 发明授权

US08347091B2 Authenticator apparatus 有权
标题翻译：认证机器
公开(公告)号：US08347091B2
公开(公告)日：2013-01-01
申请号：US12438901
申请日：2007-11-02
申请人： Masao Nonaka , Natsume Matsuzaki , Yoshikatsu Ito , Kaoru Yokota , Yuichi Futa , Manabu Maeda
发明人： Masao Nonaka , Natsume Matsuzaki , Yoshikatsu Ito , Kaoru Yokota , Yuichi Futa , Manabu Maeda
IPC分类号： G06F21/00
CPC分类号： G06F21/31 , H04L9/3278
摘要： An authenticator apparatus which makes it difficult for an unauthorized user to masquerade and enhances safety includes an authenticating information holding unit (102) previously stores characteristic information indicating an input and output characteristic involving an environment change of an authentic authenticatee apparatus entitled to be authentic, an authenticating information transmitting unit (107) which transmits authenticating information to a portable medium (2), a response information receiving unit (108) which receives response information outputted from the portable medium (2) in response to an input of the authenticating information, an environment selecting unit (105) which identifies an environment of the portable medium (2), and a response information confirming unit (109) which determines whether or not the authenticating information and the response information satisfy the input and output characteristic indicated in the characteristic information stored in the authenticating information holding unit (102), and judges that the portable medium (2) is authentic in the case where the input and output characteristic is satisfied, the authenticating information and the response information being in the environment identified by said environment identifying unit.
摘要翻译：使非法用户难以伪装并提高安全性的认证装置包括：认证信息保存单元（102）预先存储指示涉及有权认证的真实认证设备的环境变化的输入和输出特性的特征信息，响应信息接收单元，响应于所述认证信息的输入，接收从所述便携式介质输出的响应信息;响应信息接收单元，用于向所述便携式介质发送认证信息;响应信息接收单元，识别便携式介质（2）的环境的环境选择单元（105）以及响应信息确认单元（109），其确定认证信息和响应信息是否满足特征信息中指示的输入和输出特性储存在澳大利亚在所述输入输出特性满足的情况下判定所述便携式介质（2）是可信的，所述认证信息保持单元（102），所述认证信息和所述响应信息在由所述环境识别单元识别的环境中。

2. 发明申请

US20090271860A1 AUTHENTICATOR APPARATUS 有权
标题翻译：认证机器人
公开(公告)号：US20090271860A1
公开(公告)日：2009-10-29
申请号：US12438901
申请日：2007-11-02
申请人： Masao Nonaka , Natsume Matsuzaki , Yoshikatsu Ito , Kaoru Yokota , Yuichi Futa , Manabu Maeda
发明人： Masao Nonaka , Natsume Matsuzaki , Yoshikatsu Ito , Kaoru Yokota , Yuichi Futa , Manabu Maeda
IPC分类号： H04L9/32
CPC分类号： G06F21/31 , H04L9/3278
摘要： An authenticator apparatus which makes it difficult for an unauthorized user to masquerade and enhances safety includes an authenticating information holding unit (102) previously stores characteristic information indicating an input and output characteristic involving an environment change of an authentic authenticatee apparatus entitled to be authentic, an authenticating information transmitting unit (107) which transmits authenticating information to a portable medium (2), a response information receiving unit (108) which receives response information outputted from the portable medium (2) in response to an input of the authenticating information, an environment selecting unit (105) which identifies an environment of the portable medium (2), and a response information confirming unit (109) which determines whether or not the authenticating information and the response information satisfy the input and output characteristic indicated in the characteristic information stored in the authenticating information holding unit (102), and judges that the portable medium (2) is authentic in the case where the input and output characteristic is satisfied, the authenticating information and the response information being in the environment identified by said environment identifying unit.
摘要翻译：使非法用户难以伪装并提高安全性的认证装置包括：认证信息保存单元（102）预先存储指示涉及有权认证的真实认证设备的环境变化的输入和输出特性的特征信息，响应信息接收单元，响应于所述认证信息的输入，接收从所述便携式介质输出的响应信息;响应信息接收单元，用于向所述便携式介质发送认证信息;响应信息接收单元，识别便携式介质（2）的环境的环境选择单元（105）以及响应信息确认单元（109），其确定认证信息和响应信息是否满足特征信息中指示的输入和输出特性储存在澳大利亚在所述输入输出特性满足的情况下判定所述便携式介质（2）是可信的，所述认证信息保持单元（102），所述认证信息和所述响应信息在由所述环境识别单元识别的环境中。

3. 发明授权

US08930660B2 Shared information distributing device, holding device, certificate authority device, and system 有权
公开(公告)号：US08930660B2
公开(公告)日：2015-01-06
申请号：US12526668
申请日：2008-01-31
申请人： Manabu Maeda , Masao Nonaka , Yuichi Futa , Kaoru Yokota , Natsume Matsuzaki , Hiroki Shizuya , Masao Sakai , Shuji Isobe , Eisuke Koizumi , Shingo Hasegawa , Masaki Yoshida
发明人： Manabu Maeda , Masao Nonaka , Yuichi Futa , Kaoru Yokota , Natsume Matsuzaki , Hiroki Shizuya , Masao Sakai , Shuji Isobe , Eisuke Koizumi , Shingo Hasegawa , Masaki Yoshida
IPC分类号： G06F12/00 , H04L9/08
CPC分类号： H04L63/0823 , H04L9/085 , H04L9/0891
摘要： A distributing device for generating private information correctly even if shared information is destroyed or tampered with. A shared information distributing device for use in a system for managing private information by a secret sharing method, including: segmenting unit that segments private information into a first through an nth pieces of shared information; first distribution unit that distributes the n pieces of shared information to n holding devices on a one-to-one basis; and second distribution unit that distributes the n pieces of shared information to the n holding devices so that each holding device holds an ith piece of shared information distributed by the first distribution unit, as well as a pieces of shared information being different from the ith piece of shared information in ordinal position among n pieces of shared information, “i” being an integer in a range from 1 to n.

4. 发明申请

US20100031065A1 INFORMATION SECURITY APPARATUS 有权
标题翻译：信息安全设备
公开(公告)号：US20100031065A1
公开(公告)日：2010-02-04
申请号：US12443736
申请日：2007-11-02
申请人： Yuichi Futa , Kaoru Yokota , Masao Nonaka , Manabu Maeda , Natsume Matsuzaki
发明人： Yuichi Futa , Kaoru Yokota , Masao Nonaka , Manabu Maeda , Natsume Matsuzaki
IPC分类号： G06F12/14 , G06F11/07
CPC分类号： H04L9/3242 , H03K3/0315 , H04L9/0866
摘要： Provided is an information security apparatus (1100) that has enhanced stability and confidentiality of a hash key. The information security apparatus (1100) includes an information generating PUF unit (1104) that has tamper resistance set, using physical characteristics, so as to output a preset hash key, a partial error-correction information storage unit (1107) that stores partial error-correction information, an error correcting PUF unit (1106) that has tamper-resistance set, using physical characteristics, so as to output error-correcting PUF information, an error-correction information generating unit (1108) that generates error-correction information using partial correction information and the error-correcting PUF information, and an error correcting unit (1105) that corrects an error for the hash key outputted from the information generating PUF unit (1104) and outputs an error-corrected hash key.
摘要翻译：提供了具有增强的散列密钥的稳定性和机密性的信息安全装置（1100）。信息安全装置（1100）包括使用物理特性设置了防篡改设置的信息生成PUF单元（1104），以便输出预设的散列密钥，存储部分错误的部分纠错信息存储单元（1107）校正信息，使用物理特性设置了防篡改设置的纠错PUF单元（1106），以便输出纠错PUF信息;纠错信息生成单元（1108），其使用部分校正信息和错误校正PUF信息，以及纠错单元（1105），其纠正从信息生成PUF单元（1104）输出的散列密钥的错误，并输出纠错散列密钥。

5. 发明授权

US08510608B2 Generating PUF error correcting code using redundant hardware 有权
标题翻译：使用冗余硬件生成PUF纠错码
公开(公告)号：US08510608B2
公开(公告)日：2013-08-13
申请号：US12443736
申请日：2007-11-02
申请人： Yuichi Futa , Kaoru Yokota , Masao Nonaka , Manabu Maeda , Natsume Matsuzaki
发明人： Yuichi Futa , Kaoru Yokota , Masao Nonaka , Manabu Maeda , Natsume Matsuzaki
IPC分类号： G06F11/08 , G06F11/16
CPC分类号： H04L9/3242 , H03K3/0315 , H04L9/0866
摘要： Provided is an information security apparatus that has enhanced stability and confidentiality of a hash key. The information security apparatus includes an information generating PUF unit that has tamper resistance set, using physical characteristics, so as to output a preset hash key, a partial error-correction information storage unit that stores partial error-correction information, an error correcting PUF unit that has tamper-resistance set, using physical characteristics, so as to output error-correcting PUF information, an error-correction information generating unit that generates error-correction information using partial correction information and the error-correcting PUF information, and an error correcting unit that corrects an error for the hash key outputted from the information generating PUF unit and outputs an error-corrected hash key.
摘要翻译：提供了一种具有增强的散列密钥的稳定性和机密性的信息安全装置。信息安全装置包括使用物理特性设置了防篡改设置的信息生成PUF单元，以输出预设的散列密钥，存储部分纠错信息的部分纠错信息存储单元，纠错PUF单元具有使用物理特性的防篡改集，以输出纠错PUF信息;纠错信息生成单元，其使用部分校正信息和纠错PUF信息生成错误校正信息，以及错误校正用于校正从信息生成PUF单元输出的散列密钥的错误的单元，并输出纠错散列密钥。

6. 发明授权

US08600896B2 Software updating apparatus, software updating system, invalidation method, and invalidation program 有权
标题翻译：软件更新装置，软件更新系统，无效方法和无效程序
公开(公告)号：US08600896B2
公开(公告)日：2013-12-03
申请号：US12601368
申请日：2008-11-06
申请人： Manabu Maeda , Yuichi Futa , Natsume Matsuzaki , Kaoru Yokota , Masao Nonaka , Yuji Unagami , Hiroki Shizuya , Masao Sakai , Shuji Isobe , Eisuke Koizumi , Shingo Hasegawa , Marika Minagawa
发明人： Manabu Maeda , Yuichi Futa , Natsume Matsuzaki , Kaoru Yokota , Masao Nonaka , Yuji Unagami , Hiroki Shizuya , Masao Sakai , Shuji Isobe , Eisuke Koizumi , Shingo Hasegawa , Marika Minagawa
IPC分类号： G06F21/00
CPC分类号： G06F21/57 , G06F8/65 , G06F21/562
摘要： To aim provide a software update apparatus including an install module group (130) composed of a plurality of install modules. Each of the install modules has a function of receiving, from an external server (200), a replacement protection control module (121) to be used for updating a protection control module (120) having a function of verifying whether a predetermined application has been tampered with. Each of the install modules simultaneously running is verified by at least another one of the install modules simultaneously running, as to whether the install module has a possibility of performing malicious operations. If any of the install modules is verified as having the possibility of performing the malicious operations, any another one of the install modules that is verified as not having the possibility revokes the any install module verified as having the possibility.
摘要翻译：为了提供包括由多个安装模块组成的安装模块组（130）的软件更新装置。每个更新模块具有从外部服务器（200）接收用于更新保护控制模块（120）的替换保护控制模块（121）的功能，所述保护控制模块具有验证预定应用是否已被篡改。每个安装模块同时运行由至少另一个同步运行的安装模块进行验证，以确定安装模块是否具有执行恶意操作的可能性。如果任何安装模块被验证为具有执行恶意操作的可能性，则被验证为不具有可能性的另一个安装模块撤销已验证为具有可能性的任何安装模块。

7. 发明申请

US20100180343A1 SOFTWARE UPDATING APPARATUS, SOFTWARE UPDATING SYSTEM, ALTERATION VERIFICATION METHOD AND ALTERATION VERIFICATION PROGRAM 有权
标题翻译：软件更新设备，软件更新系统，更改验证方法和更改验证程序
公开(公告)号：US20100180343A1
公开(公告)日：2010-07-15
申请号：US12601894
申请日：2008-11-06
申请人： Manabu Maeda , Yuichi Futa , Natsume Matsuzaki , Kaoru Yokota , Masao Nonaka , Yuji Unagami , Hiroki Shizuya , Masao Sakai , Shuji Isobe , Eisuke Koizumi , Shingo Hasegawa , Marika Minagawa
发明人： Manabu Maeda , Yuichi Futa , Natsume Matsuzaki , Kaoru Yokota , Masao Nonaka , Yuji Unagami , Hiroki Shizuya , Masao Sakai , Shuji Isobe , Eisuke Koizumi , Shingo Hasegawa , Marika Minagawa
IPC分类号： G06F21/22 , G06F11/00 , G06F9/445
CPC分类号： G06F21/57 , G06F21/51
摘要： To aim provide a software update apparatus including an install module group (130) composed of a plurality of install modules. Each of the install modules has a function of receiving, from an external server (200), a replacement protection control module (121) to be used for updating a protection control module (120) having a function of verifying whether a predetermined application has been tampered with. Each of the install modules simultaneously running is verified by at least another one of the install modules simultaneously running, as to whether the install module has a possibility of performing malicious operations.
摘要翻译：为了提供包括由多个安装模块组成的安装模块组（130）的软件更新装置。每个更新模块具有从外部服务器（200）接收用于更新保护控制模块（120）的替换保护控制模块（121）的功能，所述保护控制模块具有验证预定应用是否已被篡改。每个安装模块同时运行由至少另一个同步运行的安装模块进行验证，以确定安装模块是否具有执行恶意操作的可能性。

8. 发明授权

US08464347B2 Software updating apparatus, software updating system, alteration verification method and alteration verification program 有权
标题翻译：软件更新装置，软件更新系统，变更验证方法和变更验证程序
公开(公告)号：US08464347B2
公开(公告)日：2013-06-11
申请号：US12601894
申请日：2008-11-06
申请人： Manabu Maeda , Yuichi Futa , Natsume Matsuzaki , Kaoru Yokota , Masao Nonaka , Yuji Unagami , Hiroki Shizuya , Masao Sakai , Shuji Isobe , Eisuke Koizumi , Shingo Hasegawa , Marika Minagawa
发明人： Manabu Maeda , Yuichi Futa , Natsume Matsuzaki , Kaoru Yokota , Masao Nonaka , Yuji Unagami , Hiroki Shizuya , Masao Sakai , Shuji Isobe , Eisuke Koizumi , Shingo Hasegawa , Marika Minagawa
IPC分类号： G06F11/00
CPC分类号： G06F21/57 , G06F21/51
摘要： Provided is a software update apparatus including an install module group (130) composed of a plurality of install modules. Each of the install modules receives, from an external server (200), a replacement protection control module (121) for updating a protection control module (120) having a function of verifying whether a predetermined application has been tampered with. Each of the install modules simultaneously running is verified, by at least another one of the install modules simultaneously running, as to whether the install module has a possibility of performing malicious operations.
摘要翻译：提供了一种软件更新装置，包括由多个安装模块组成的更新模块组（130）。每个安装模块从外部服务器（200）接收更新保护控制模块（120）的更换保护控制模块（121），该保护控制模块具有验证预定应用是否被篡改的功能。通过至少另一个同步运行的安装模块，验证安装模块是否具有执行恶意操作的可能性来验证每个同时运行的安装模块。

9. 发明申请

US20100235588A1 SHARED INFORMATION DISTRIBUTING DEVICE, HOLDING DEVICE, CERTIFICATE AUTHORITY DEVICE, AND SYSTEM 有权
标题翻译：共享信息分发设备，控股设备，认证授权设备和系统
公开(公告)号：US20100235588A1
公开(公告)日：2010-09-16
申请号：US12526668
申请日：2008-01-31
申请人： Manabu Maeda , Masao Nonaka , Yuichi Futa , Kaoru Yokota , Natsume Matsuzaki , Hiroki Shizuya , Masao Sakai , Shuji Isobe , Eisuke Koizumi , Shingo Hasegawa , Masaki Yoshida
发明人： Manabu Maeda , Masao Nonaka , Yuichi Futa , Kaoru Yokota , Natsume Matsuzaki , Hiroki Shizuya , Masao Sakai , Shuji Isobe , Eisuke Koizumi , Shingo Hasegawa , Masaki Yoshida
IPC分类号： G06F12/02
CPC分类号： H04L63/0823 , H04L9/085 , H04L9/0891
摘要： A distributing device for generating private information correctly even if shared information is destroyed or tampered with. A shared information distributing device for use in a system for managing private information by a secret sharing method, including: segmenting unit that segments private information into a first through an nth pieces of shared information; first distribution unit that distributes the n pieces of shared information to n holding devices on a one-to-one basis; and second distribution unit that distributes the n pieces of shared information to the n holding devices so that each holding device holds an ith piece of shared information distributed by the first distribution unit, as well as a pieces of shared information being different from the ith piece of shared information in ordinal position among n pieces of shared information, “i” being an integer in a range from 1 to n.
摘要翻译：即使共享信息被破坏或被篡改，也可以正确地生成私人信息的分配设备。一种用于通过秘密共享方法管理私人信息的系统中使用的共享信息分发装置，包括：将私人信息分割成第一至第n个共享信息的分段单元; 第一分配单元，其将n个共享信息一一对应地分配给n个保持设备; 以及第二分配单元，其将n个共享信息分配给n个保持装置，使得每个保持装置保持由第一分发单元分发的第i个共享信息，以及与第i个部分不同的一条共享信息共享信息的共享信息在n个共享信息之间的顺序位置，“i”是从1到n的范围内的整数。

10. 发明申请

US20100175061A1 SOFTWARE UPDATING APPARATUS, SOFTWARE UPDATING SYSTEM, INVALIDATION METHOD, AND INVALIDATION PROGRAM 有权
标题翻译：软件更新设备，软件更新系统，无效方法和无效程序
公开(公告)号：US20100175061A1
公开(公告)日：2010-07-08
申请号：US12601368
申请日：2008-11-06
申请人： Manabu Maeda , Yuichi Futa , Natsume Matsuzaki , Kaoru Yokota , Masao Nonaka , Yuji Unagami , Hiroki Shizuya , Masao Sakai , Shuji Isobe , Eisuke Koizumi , Shingo Hasegawa , Marika Minagawa
发明人： Manabu Maeda , Yuichi Futa , Natsume Matsuzaki , Kaoru Yokota , Masao Nonaka , Yuji Unagami , Hiroki Shizuya , Masao Sakai , Shuji Isobe , Eisuke Koizumi , Shingo Hasegawa , Marika Minagawa
IPC分类号： G06F21/22 , G06F11/00 , G06F9/445
CPC分类号： G06F21/57 , G06F8/65 , G06F21/562
摘要： To aim provide a software update apparatus including an install module group (130) composed of a plurality of install modules. Each of the install modules has a function of receiving, from an external server (200), a replacement protection control module (121) to be used for updating a protection control module (120) having a function of verifying whether a predetermined application has been tampered with. Each of the install modules simultaneously running is verified by at least another one of the install modules simultaneously running, as to whether the install module has a possibility of performing malicious operations. If any of the install modules is verified as having the possibility of performing the malicious operations, any another one of the install modules that is verified as not having the possibility revokes the any install module verified as having the possibility.
摘要翻译：为了提供包括由多个安装模块组成的安装模块组（130）的软件更新装置。每个更新模块具有从外部服务器（200）接收用于更新保护控制模块（120）的替换保护控制模块（121）的功能，所述保护控制模块具有验证预定应用是否已被篡改。每个安装模块同时运行由至少另一个同步运行的安装模块进行验证，以确定安装模块是否具有执行恶意操作的可能性。如果任何安装模块被验证为具有执行恶意操作的可能性，则被验证为不具有可能性的另一个安装模块撤销已验证为具有可能性的任何安装模块。

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