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    • 87. 发明授权
    • System and method of message compression
    • 消息压缩的系统和方法
    • US08463855B2
    • 2013-06-11
    • US11556718
    • 2006-11-06
    • Neil P. AdamsMichael S. BrownHerbert A. Little
    • Neil P. AdamsMichael S. BrownHerbert A. Little
    • G06F15/16
    • G06Q10/107
    • A system and method for packaging electronic messages for delivery to a communication device is provided. Where the electronic message comprises at least one quoted parent message, the quoted parent message is identified by means of delimiters within the body of the electronic message, and the quoted message thus identified is replaced with an identifying instruction referring to an identifier corresponding to a previously received message comprising the quoted parent message. The edited electronic message is then transmitted to a recipient device, which uses the identifying instruction to reconstruct the original message by querying a data store using the identifier to locate a copy of the quoted parent message. If no quoted parent message is found, a request is issued by the recipient device to transmit a full version of the original electronic message.
    • 提供了一种用于封装用于传送到通信设备的电子消息的系统和方法。 在电子消息包括至少一个引用的父消息的情况下,引用的父消息通过电子消息正文内的分隔符来识别,并且所标识的引用消息被替换为参考与之前相对应的标识符的标识指令 接收到的消息包括引用的父消息。 编辑的电子信息然后被发送到接收者设备,接收者设备使用识别指令通过使用标识符查询数据存储器来重建原始消息来定位所引用的父消息的副本。 如果没有找到引用的父消息,则接收方设备发出请求,以发送原始电子消息的完整版本。
    • 88. 发明授权
    • System and method for remote reset of password and encryption key
    • 用于远程重设密码和加密密钥的系统和方法
    • US08397076B2
    • 2013-03-12
    • US13274031
    • 2011-10-14
    • Michael K. BrownMichael S. BrownHerbert A. Little
    • Michael K. BrownMichael S. BrownHerbert A. Little
    • H04K1/00
    • H04L9/0822H04L9/0891H04L9/14H04L63/00H04L2209/24H04L2209/60
    • A method and system are provided for resetting a password using a first device and a second device. The second device stores data encrypted using a content protection key, which itself is stored in encrypted form using the password, and is also stored in encrypted form using a key encryption key. The first device receives a public key from a second device. The first device uses the public key and a stored private key to generate a further public key. The further public key and a new password are sent to the second device. The second device uses the further public key to generate the key encryption key, which is then used to decrypt the encrypted content protection key. A new content encryption key is created, and encrypted using the new password.
    • 提供了一种用于使用第一设备和第二设备重置密码的方法和系统。 第二设备存储使用内容保护密钥加密的数据,该内容保护密钥本身使用密码以加密形式存储,并且还使用密钥加密密钥以加密形式存储。 第一设备从第二设备接收公共密钥。 第一个设备使用公钥和存储的私钥来生成另一个公钥。 另外的公钥和新密码被发送到第二个设备。 第二个设备使用另外的公钥来生成密钥加密密钥,然后用于对加密的内容保护密钥进行解密。 创建新的内容加密密钥,并使用新密码进行加密。