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Updating usage conditions in lieu of download digital rights management protected content

机译:更新使用条件代替下载受数字版权管理保护的内容

摘要

A method on an end user system for creating additional copies onto at least one computer readable medium such as CDs, DVDs, ZipDisks™, tape, Flash memory, and RAM. The method comprising the steps of: receiving encrypted content with associated usage conditions and a first hash value; receiving a selection from an end user to create at least one copy of the encrypted content onto at least one computer readable medium; sending a request to an online electronic store of the encrypted content selected to be copied; receiving from the electronic store a description of the content selected to be copied along with a second hash value; and determining if the first hash value received is identical to the second hash value and if the first hash and the second hash value is identical authorizing the creating additional copies onto at least one computer readable medium.
机译:最终用户系统上的一种方法,用于在至少一个计算机可读介质(例如CD,DVD,ZipDisks™,磁带,闪存和RAM)上创建其他副本。该方法包括以下步骤:接收具有相关使用条件和第一哈希值的加密内容;以及接收来自最终用户的选择,以将加密内容的至少一个副本创建到至少一个计算机可读介质上;向在线电子商店发送选择要复制的加密内容的请求;从电子商店接收对被选择要复制的内容的描述以及第二哈希值;确定接收到的第一哈希值是否与第二哈希值相同,以及第一哈希值和第二哈希值是否相同,以授权在至少一个计算机可读介质上创建附加副本。

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