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    • 84. 发明申请
    • Device authentication
    • 设备认证
    • US20050243619A1
    • 2005-11-03
    • US10836107
    • 2004-04-30
    • Michael BrownHerbert LittleDinah Davis
    • Michael BrownHerbert LittleDinah Davis
    • G11C7/00G11C7/24
    • G11C7/24
    • Authentication of two devices in communication with a third device is achieved where the first and second devices each possess a shared secret value. The authentication includes communication of authentication values from the first device to the second device using the third device. Similarly, there is communication of values from the second device to the first device using the third device. The third device retains the communicated values. The values are calculated to permit the third device to authenticate the first and second devices without the third device receiving the shared secret value. The authentication may be used to establish a communications channel between the first and the second devices.
    • 实现与第三设备通信的两个设备的认证,其中第一和第二设备各自具有共享秘密值。 认证包括使用第三设备从第一设备到第二设备的认证值的通信。 类似地,存在使用第三设备从第二设备到第一设备的值的通信。 第三个设备保留所传达的值。 计算这些值以允许第三设备认证第一和第二设备,而第三设备不接收共享秘密值。 认证可以用于在第一和第二设备之间建立通信信道。
    • 89. 发明申请
    • E-mail with secure message parts
    • 电子邮件与安全的消息部分
    • US20070116281A1
    • 2007-05-24
    • US11285198
    • 2005-11-23
    • Michael BrownMike KirkupMichael Brown
    • Michael BrownMike KirkupMichael Brown
    • H04N7/167
    • H04L63/04G06Q10/107
    • A method for preventing a recipient of an electronically transmitted message from taking at least one action in relation to the message is disclosed. The message has at least two parts with one of the parts having a higher level of security than the other part. The method includes the step of extracting information from the message. The information indicates that the higher level security part is not permitted to have the action taken on it while the other part is so permitted. The method also includes the step of preventing the higher level security part from having the action taken on it in reaction to said recipient making an offending request.
    • 公开了一种用于防止电子传送的消息的接收者相对于消息采取至少一个动作的方法。 消息至少有两部分,其中一个部分的安全级别高于其他部分。 该方法包括从消息中提取信息的步骤。 该信息表明,较高级别的安全部分不允许采取行动,而另一部分被允许。 该方法还包括防止较高级别的安全部分对所述接收者作出违规请求的反应而采取的动作的步骤。