公开(公告)号：US20090323935A1

公开(公告)日：2009-12-31

申请号：US12558868

申请日：2009-09-14

申请人： AKIRA KOSEKI ,  TAKESHI IMAMURA

发明人： AKIRA KOSEKI ,  TAKESHI IMAMURA

IPC分类号： H04L9/30 ,  H04K1/00 ,  H04L9/00

CPC分类号： H04L9/3242 ,  H04L2209/80

摘要： According to the present invention, a secret key cryptosystem and tamper-proof hardware are used to realize a pseudo-public key cryptosystem at a low cost. A trap-door one-way function is substantially realized with the use of tamper-proof hardware. Each user performs communication using equipment provided with hardware having the same capabilities described below. Such hardware retains association between an ID and a key. In response to a request from a user, the hardware issues and stores an ID, and it can perform decryption and generation of a MAC (message authentication code) with a key associated with the ID. A user publishes his ID. When performing encryption, a message sender encrypts a message using the published ID. A third person can perform decryption with the ID only by analyzing the mechanism in the hardware. However, the hardware has a capability of destroying itself when such an act is attempted.

摘要翻译： 根据本发明，使用秘密密钥密码系统和防篡改硬件以低成本实现伪公开密钥密码系统。 陷阱门单向功能通过使用防篡改硬件实质上实现。 每个用户使用具有下述具有相同能力的硬件提供的设备进行通信。 这样的硬件保持ID和密钥之间的关联。 响应于来自用户的请求，硬件发出并存储ID，并且可以用与ID相关联的密钥来执行MAC（消息认证码）的解密和生成。 用户发布他的ID。 执行加密时，消息发送者使用已发布的ID对消息进行加密。 第三个人可以通过分析硬件中的机制来执行ID的解密。 然而，当尝试这样的行为时，硬件具有破坏自身的能力。

公开(公告)号：US20070161926A1

公开(公告)日：2007-07-12

申请号：US11617308

申请日：2006-12-28

申请人： TAKESHI IMAMURA ,  Norihiko Utsunomiya ,  Naoto Mihashi

发明人： TAKESHI IMAMURA ,  Norihiko Utsunomiya ,  Naoto Mihashi

IPC分类号： A61B5/00

CPC分类号： A61B5/150977 ,  A61B5/150022 ,  A61B5/150213 ,  A61B5/150251 ,  A61B5/150358 ,  A61B5/150389 ,  A61B5/150412 ,  A61B5/150503 ,  A61B5/150969 ,  A61B5/15105 ,  A61B5/15142 ,  A61B2562/242

摘要： A body fluid sampling device comprises an elastic membrane arranged at a part of a hermetically sealed housing having a communication path with a check valve and a needling means arranged beneath the membrane. As the membrane is pressed by a fingertip, the needling means needles through the membrane and further the skin of the fingertip to exude blood. As the fingertip is then separated from the membrane, the exuded blood is efficiently introduced into the housing due to the negative pressure produced in the internal region by the elastic movement of the membrane.

摘要翻译： 体液取样装置包括布置在密封壳体的一部分处的弹性膜，该壳体具有与止回阀的连通路径和布置在隔膜下方的针刺装置。 当膜被指尖按压时，针刺是指针穿过膜，进一步指尖的皮肤渗出血液。 当指尖然后与膜分离时，由于膜的弹性运动，由于内部区域产生的负压，渗出的血液被有效地引入到壳体中。

公开(公告)号：US20080307492A1

公开(公告)日：2008-12-11

申请号：US12182889

申请日：2008-07-30

申请人： YUHICHI NAKAMURA ,  TAKESHI IMAMURA ,  MICHIAKI TATSUBORI ,  SATOSHI MAKINO

发明人： YUHICHI NAKAMURA ,  TAKESHI IMAMURA ,  MICHIAKI TATSUBORI ,  SATOSHI MAKINO

IPC分类号： H04K1/00

CPC分类号： H04L63/20 ,  G06F21/604 ,  G06F21/606 ,  H04L63/12

摘要： The invention provides security policy generation methods and devices for generating a security policy that is set up for an information processing apparatus comprises a step of generating an application model having a transmitter and a receiver of a message decided, for each of a plurality of messages that are communicated, a step of storing in advance a plurality of security patterns with a signer of electronic signature appended to the message as an undecided parameter, a step of selecting a security pattern that is a model of security policy to be setup for the transmitter or receiver of the message, corresponding to each of the plurality of messages included in the application model, and a step of substituting the identification information of the transmitter or receiver of each message included in the application model for the undecided parameter of the security pattern selected corresponding to the message.

摘要翻译： 本发明提供了用于生成为信息处理设备设置的安全策略的安全策略生成方法和设备，包括生成具有消息的发送器和接收器的应用模型的步骤，对于多个消息 传送预先存储附加到消息的电子签名的签名者的多个安全模式作为未决定的参数的步骤;选择要为发送者设置安全策略模型的安全模式的步骤; 对应于包括在应用模型中的多个消息中的每一个的消息的接收者，以及将包括在应用模型中的每个消息的发送者或接收者的识别信息替换为所选择的安全模式的未决定参数的步骤 给消息。

公开(公告)号：US20090044248A1

公开(公告)日：2009-02-12

申请号：US12251313

申请日：2008-10-14

申请人： YUHICHI NAKAMURA ,  TAKESHI IMAMURA ,  MICHIAKI TATSUBORI ,  SATOSHI MAKINO

发明人： YUHICHI NAKAMURA ,  TAKESHI IMAMURA ,  MICHIAKI TATSUBORI ,  SATOSHI MAKINO

IPC分类号： G06F21/00 ,  G06F12/14 ,  H04L9/00

CPC分类号： H04L63/20 ,  G06F21/604 ,  G06F21/606 ,  H04L63/12

摘要： The invention provides security policy generation methods and devices for generating a security policy that is set up for an information processing apparatus comprises a step of generating an application model having a transmitter and a receiver of a message decided, for each of a plurality of messages that are communicated, a step of storing in advance a plurality of security patterns with a signer of electronic signature appended to the message as an undecided parameter, a step of selecting a security pattern that is a model of security policy to be set up for the transmitter or receiver of the message, corresponding to each of the plurality of messages included in the application model, and a step of substituting the identification information of the transmitter or receiver of each message included in the application model for the undecided parameter of the security pattern selected corresponding to the message.

摘要翻译： 本发明提供了用于生成为信息处理设备设置的安全策略的安全策略生成方法和设备，包括生成具有消息的发送器和接收器的应用模型的步骤，对于多个消息 通过将附加到消息的电子签名者的签名者预先存储为未定义的参数的步骤，选择要为发送者设置的安全策略模型的安全模式的步骤 或接收器，对应于包括在应用模型中的多个消息中的每个消息，以及将包括在应用模型中的每个消息的发送器或接收器的识别信息替换为所选择的安全模式的未定义参数的步骤 对应的消息。