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    BORE-RESISTANT DIGITAL GOODS CONFIGURATION AND DISTRIBUTION METHODS AND ARRANGEMENTS
    3.
    发明申请
    BORE-RESISTANT DIGITAL GOODS CONFIGURATION AND DISTRIBUTION METHODS AND ARRANGEMENTS 审中-公开
    耐磨数字配件和分配方法和安排

    公开(公告)号：WO01069354A2

    公开(公告)日：2001-09-20

    申请号：PCT/US2001/001609

    申请日：2001-01-17

    IPC: G06F1/00 ,  G06F21/00

    CPC classification number: G06F21/10 ,  G06F2221/0784

    Abstract: Break-Once, Run-everywhere (BORE) resistant software configurations and digital goods and content distribution methods and arrangements are provided for use in computer systems and networks. An initial digital good is selectively divided into at least two portions. The first portion is provided to a destination computer, for example, via a CD ROM, floppy disk, or pre-loaded on a hard disk drive. The second portion is operatively modified within a source computer based on unique data associated with the destination computer. The modified second portion is then provided to the destination computer, for example, over a network, along with a key that can be used to operatively modify the first portion to be compatible with the modified second portion. The destination computer then modifies the first portion accordingly, and combines the modified first portion with the modified second portion to produce a modified digital good that is operatively different in configuration, but substantially functionally equivalent to the initial digital good. During subsequent initialization or operation, the modified digital good verifies that the destination computer is properly associated with the key and/or the unique data previously associated with the destination computer.

    Abstract translation: 一次性，无处不在（BORE）运行的软件配置和数字商品和内容分发方法和安排被提供用于计算机系统和网络。 初始数字商品被选择性地分成至少两部分。 第一部分例如经由CD ROM，软盘或预先加载到硬盘驱动器上而被提供给目标计算机。 基于与目的地计算机相关联的唯一数据，在源计算机内可操作地修改第二部分。 修改的第二部分然后例如通过网络被提供给目的地计算机，以及可用于可操作地修改第一部分以与修改的第二部分兼容的密钥。 目的地计算机然后相应地修改第一部分，并且将修改的第一部分与修改的第二部分组合以产生在配置上可操作地不同但在功能上等同于初始数字商品的修改的数字商品。 在随后的初始化或操作期间，修改的数字商品验证目的地计算机是否正确地与密钥和/或先前与目的地计算机相关联的唯一数据相关联。

    DIGITAL PRODUCT RIGHTS MANAGEMENT TECHNIQUE
    4.
    发明申请
    DIGITAL PRODUCT RIGHTS MANAGEMENT TECHNIQUE 审中-公开
    数字产品权利管理技术

    公开(公告)号：WO98042098A1

    公开(公告)日：1998-09-24

    申请号：PCT/US1998/004658

    申请日：1998-03-11

    IPC: G06F1/00 ,  G06F21/10 ,  G06F21/73 ,  G07F7/00 ,  G07F17/16 ,  H04L29/06 ,  H04L9/00

    CPC classification number: H04L63/04 ,  G06F21/10 ,  G06F21/73 ,  G06F2211/007 ,  G06F2221/0704 ,  G06F2221/0737 ,  G06F2221/0784 ,  G06Q20/1235 ,  G07F17/0014 ,  H04L63/0823 ,  H04L2463/101 ,  H04L2463/103

    Abstract: A digital product is freely distributed through uncontrolled channels in encrypted form (108). Security fragment(s) of the encrypted product are withheld (102), and provided only upon communication with license server (104). The customer uses reader software (106) to purchase a license. Such software (106) examines components then present on the reader system to develop a reader system signature, which the license server (106) uses to encrypt the product decryption key and the security fragments before sending them to the reader system. When the customer wishes to use the product, a new reader system signature is generated and used to decrypt the product fragments.

    Abstract translation: 数字产品通过加密形式的不受控制的频道自由分发（108）。 加密产品的安全片段被保留（102），并且仅在与许可证服务器（104）通信时提供。 客户使用阅读器软件（106）购买许可证。 这样的软件（106）检查随后呈现在读取器系统上的组件以开发读取器系统签名，许可证服务器（106）在将其发送到读取器系统之前用于加密产品解密密钥和安全片段。 当客户希望使用该产品时，会生成新的读卡器系统签名并用于解密产品片段。

    METHOD TO CONTROL AND LIMIT READABILITY OF ELECTRONIC DOCUMENTS
    7.
    发明申请
    METHOD TO CONTROL AND LIMIT READABILITY OF ELECTRONIC DOCUMENTS 审中-公开
    控制和限制电子文件可读性的方法

    公开(公告)号：WO2011137927A1

    公开(公告)日：2011-11-10

    申请号：PCT/EP2010/056014

    申请日：2010-05-04

    Applicant: C.K.D. CRYPTOGRAPHY KEY DATABANK Sagl ,  NICCOLAI, Giancarlo

    Inventor： NICCOLAI, Giancarlo

    IPC: G06F21/00 ,  H04L9/00 ,  H04L29/00

    CPC classification number: H04L63/0428 ,  G06F21/10 ,  G06F2221/0784 ,  G06F2221/2135 ,  H04L9/083 ,  H04L63/062

    Abstract: A series of data treatment processes, software applications and hardware devices jointly used to achieve the ability to make an electronic document available to the public or to a limited audience to either cease being readable, or start being readable, at a given moment in time or after a given event has occurred. A typical usage scenario consists in "automatic destruction" of documents used internally by an organization and that must be made unreadable after a certain project is complete. Conversely, public offers for auctions may be posted to all the participants and the issuer in an unreadable form, and made then readable after the deadline of the auction is expired. Again, documents may be made unreadable after a certain number of reads, or forwarded to a specific address under some conditions, or accessed only through well-known unmodified clients.

    Abstract translation: 一系列数据处理过程，软件应用程序和硬件设备，共同用于实现向公众或有限的受众提供电子文档，以便在给定时间内停止可读或开始可读， 在给定的事件发生后。 典型的使用场景包括组织内部使用的文档的“自动销毁”，并且在某个项目完成后必须使其不可读。 相反，拍卖的公开报价可以以不可读的形式发布给所有参与者和发行人，并且在拍卖的截止日期到期之后可以阅读。 再次，在一定数量的读取之后，文档可能不可读，或者在某些条件下转发到特定地址，或仅通过熟知的未修改的客户端访问文档。

    SYSTEM FOR MANAGING RIGHTS AND PERMITTING ON-LINE PLAYBACK OF DIGITAL CONTENT
    8.
    发明申请
    SYSTEM FOR MANAGING RIGHTS AND PERMITTING ON-LINE PLAYBACK OF DIGITAL CONTENT 审中-公开
    管理权限和允许数字内容在线播放的系统

    公开(公告)号：WO0223315A3

    公开(公告)日：2003-08-07

    申请号：PCT/US0126495

    申请日：2001-08-24

    Applicant: ALADDIN KNOWLEDGE SYSTEMS LTD

    Inventor： XU BIN ,  LI WEIJUN ,  SMITH KYLE ,  BAO DALUN

    IPC: G06F1/00 ,  G06F21/10 ,  H04N7/167

    CPC classification number: H04N7/1675 ,  G06F21/10 ,  G06F2221/0753 ,  G06F2221/0784 ,  G06F2221/2107 ,  H04N21/2541 ,  H04N21/4627 ,  H04N21/63345

    Abstract: A system for managing the rights to one or more digital content files within a computer network, and for permitting the on-line playback of such content files by an authorized user. In order to manage these rights, the system encrypts the content files to prevent unauthorized access to the files. Encryption is accomplished by using one or more keys which are associated with one or more segments of the content file. These keys enable an authorized user to decrypt and playback the content files at a subsequent time. Upon receiving the keys, an end user's system retrieves a license from a license server which specifies the rights of the user as it relates to the content files.

    Abstract translation: 一种用于管理计算机网络内的一个或多个数字内容文件的权限的系统，并且允许授权用户在线播放这样的内容文件。 为了管理这些权限，系统加密内容文件，以防止未经授权的访问文件。 通过使用与内容文件的一个或多个片段相关联的一个或多个密钥来实现加密。 这些密钥允许授权用户在随后的时间对内容文件进行解密和回放。 一旦接收到密钥，最终用户的系统从许可证服务器检索许可证，该许可服务器指定用户与内容文件相关的权限。

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