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    METHOD AND APPARATUS FOR PROVIDING MUTUAL AUTHENTICATION BETWEEN A SENDING UNIT AND A RECIPIENT
    2.
    发明公开
    METHOD AND APPARATUS FOR PROVIDING MUTUAL AUTHENTICATION BETWEEN A SENDING UNIT AND A RECIPIENT 有权
    用于在发送单元和接收者之间提供互相认证的方法和设备

    公开(公告)号：EP1803251A1

    公开(公告)日：2007-07-04

    申请号：EP05706404.0

    申请日：2005-01-21

    申请人： Entrust Limited

    发明人： VOICE, Christopher Brian

    IPC分类号： H04L9/32

    CPC分类号： H04L63/0245 ,  G06F21/34 ,  G06F21/445 ,  H04L9/3234 ,  H04L9/3273 ,  H04L63/083 ,  H04L63/0853 ,  H04L63/0869 ,  H04L63/104 ,  H04L2209/56 ,  H04L2209/80

    摘要： A method and apparatus for providing mutual authentication between a user and a sending unit, (i.e. target resource) in one embodiment, includes determining, for a user that has been assigned an article, such as a card or other suitable article that has indicia thereon, desired sender authentication information that corresponds to actual sender authentication information that is embodied on the article. The sender authentication information can be located on the article by using the location information provided by the sending unit in a challenge. The method includes determining for the user, corresponding article identification information, such as a serial number that has been assigned to the article, or a shared secret, and sending a challenge for the user wherein the challenge includes at least location information, to allow the user to identify desired sender authentication information located on the article, and sending the article identification information.

    摘要翻译： 在一个实施例中，用于提供用户与发送单元（即目标资源）之间的相互认证的方法和装置包括针对已经被分配了物品的用户，例如卡或其上具有标记的其他合适物品 ，该期望的发送者认证信息对应于物品上实施的实际发送者认证信息。 通过使用由发送单元提供的位置信息来挑战发件人认证信息可以位于文章上。 该方法包括为用户确定对应的物品标识信息，诸如已经分配给物品的序列号或者共享秘密，以及向用户发送挑战，其中挑战至少包括位置信息，以允许 用户识别位于物品上的期望的发送者认证信息，并发送物品识别信息。

    METHOD AND APPARATUS FOR PROVIDING ELECTRONIC MESSAGE AUTHENTICATION
    3.
    发明公开
    METHOD AND APPARATUS FOR PROVIDING ELECTRONIC MESSAGE AUTHENTICATION 审中-公开
    方法和设备提供电子新闻认证

    公开(公告)号：EP1751912A1

    公开(公告)日：2007-02-14

    申请号：EP04802268.5

    申请日：2004-12-08

    申请人： Entrust Limited

    发明人： VOICE, Christopher Brian ,  CHIVIENDACZ, Michael ,  PILLMAN, Edward

    IPC分类号： H04L9/32 ,  H04L12/24 ,  H04L12/22 ,  H04Q7/20

    CPC分类号： G06F21/34 ,  H04L9/3226 ,  H04L9/3271 ,  H04L51/00 ,  H04L63/08 ,  H04L63/083 ,  H04L63/104 ,  H04L63/126 ,  H04L63/1483

    摘要： A method for providing electronic message authentication employs an article, such as a card, sticker, or any other suitable article, that includes sender authentication information and location information such as row and column headings. In one example, each recipient of interest is issued an article that embodies unique sender authentication information that is identifiable by corresponding location information such as column and row identifiers. In both an apparatus and method, when the sender of an electronic message wants to send a message to a recipient of interest, the sender sends the electronic message and both location information and corresponding desired sender authentication information located at the coordinate identified by the location coordinate information. If the sent desired sender authentication information matches authentication information found on the article, the sender of the message is trusted.

    摘要翻译： 一种用于提供电子消息认证方法采用第，搜索作为卡片，贴纸，或者任何其他合适的物品，没有包括发送者验证信息和位置信息，如行和列标题。 举一个例子，是颁发给文章的每一个感兴趣的收件人确实体现了独特的发送者验证信息确实是由相应的位置信息识别：如列和行标识符。 在这两种装置和方法，当一个电子消息的发送者想要发送一个消息到感兴趣的接收者时，发送者发送所述电子消息以及位置信息和相应的所需发送者验证信息位于坐标由位置标识的坐标 信息。 如果发送所需的身份验证信息发送者相匹配的文章中发现的认证信息，邮件的发件人是可信的。