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1. 发明申请

WO2013074206A1 CLIENT-SERVER VERSION CONTROL SYSTEM FOR SOFTWARE APPLICATIONS 审中-公开
标题翻译：用于软件应用的客户端服务器版本控制系统
公开(公告)号：WO2013074206A1
公开(公告)日：2013-05-23
申请号：PCT/US2012/057944
申请日：2012-09-28
申请人： APPLE INC. , FARRUGIA, Augustin, J. , TABAN, Galareh , EL KAMEL, Amine , FASOLI, Gianpaolo , VEDULA, Srinivas
发明人： FARRUGIA, Augustin, J. , TABAN, Galareh , EL KAMEL, Amine , FASOLI, Gianpaolo , VEDULA, Srinivas
IPC分类号： G06F9/54 , G06F9/445
CPC分类号： G06F9/541 , G06F8/65 , G06F8/71
摘要： A software version control system manages versioned applications in a client- server computing system environment. Thereby this is a management system for computer application (software) distribution where a number of client devices coupled to a server may be executing different versions of a particular computing application. The system manages updates to the applications and enforces rules or policies to use the most recent version whenever possible.
摘要翻译：软件版本控制系统管理客户端 - 服务器计算系统环境中的版本化应用程序。因此，这是用于计算机应用（软件）分发的管理系统，其中耦合到服务器的多个客户端设备可以执行特定计算应用的不同版本。系统管理应用程序的更新，并强制执行规则或策略以尽可能使用最新版本。

2. 发明申请

WO2012054252A2 APPLICATION USAGE POLICY ENFORCEMENT 审中-公开
标题翻译：应用使用政策执行
公开(公告)号：WO2012054252A2
公开(公告)日：2012-04-26
申请号：PCT/US2011/055653
申请日：2011-10-10
申请人： APPLE INC. , CIUDAD, Jean-Pierre , FARRUGIA, Augustin, J. , M'RAIHI, David , TOUBLET, Bertrand, Mollinier , FASOLI, Gianpaolo , SULLIVAN, Nicholas, T.
发明人： CIUDAD, Jean-Pierre , FARRUGIA, Augustin, J. , M'RAIHI, David , TOUBLET, Bertrand, Mollinier , FASOLI, Gianpaolo , SULLIVAN, Nicholas, T.
IPC分类号： G06F21/00
CPC分类号： G06F21/105 , G06Q30/0601 , G06Q30/0641
摘要： Disclosed herein are systems, methods, and non-transitory computer-readable media for enforcing application usage policies. As part of an application purchase transaction, the application distributor creates a unique proof of purchase receipt. This receipt can be bundled with the application and delivered to the purchaser. Each machine can maintain an authorization file that lists the users authorized to use applications on that machine. A system configured to practice the method verifies that a user is authorized to use an application on a machine based on an application proof of purchase receipt and the authorization file. If the application proof of purchase receipt and the authorization file are both valid, the system checks if the user account identifier in the receipt is contained in the authorization file. If so, the user can be considered authorized to use the application on the machine.
摘要翻译：这里公开了用于实施应用使用策略的系统，方法和非暂时性计算机可读介质。作为应用程序购买交易的一部分，应用程序分销商创建一个独特的购买收据证明。该收据可以与应用程序捆绑在一起并交付给购买者。每台机器都可以维护一个授权文件，列出授权在该机器上使用应用程序的用户。被配置为实践该方法的系统基于购买收据的申请证明和授权文件来验证用户被授权使用机器上的应用程序。如果采购收据的申请凭证和授权文件都有效，系统会检查收据中的用户账户标识是否包含在授权文件中。如果是这样，用户可以被认为有权在机器上使用该应用程序。

3. 发明申请

WO2011026134A1 ENCRYPTION METHOD AND APPARATUS USING COMPOSITION OF CIPHERS 审中-公开
标题翻译：加密方法和使用碳粉组合物的设备
公开(公告)号：WO2011026134A1
公开(公告)日：2011-03-03
申请号：PCT/US2010/047388
申请日：2010-08-31
申请人： APPLE INC. , FARRUGIA, Augustin, J. , SULLIVAN, Nicholas , FASOLI, Gianpaolo , CIET, Mathieu
发明人： FARRUGIA, Augustin, J. , SULLIVAN, Nicholas , FASOLI, Gianpaolo , CIET, Mathieu
IPC分类号： G06F7/04
CPC分类号： H04L9/083 , H04L9/0822 , H04L9/0827 , H04L2209/603
摘要： A method and associated apparatus for use in a data distribution process to allow an untrusted intermediary to re-encrypt data for transmission from an originator to a message receiver without revealing the data (message) or the cipher to the intermediary. This method uses a composition of two ciphers for re-encrypting the message at the intermediary, without revealing the plain text message or either cipher to the intermediary.
摘要翻译：一种在数据分发过程中使用的方法和相关联的装置，以允许不信任的中间人重新加密用于从发起者到消息接收者的传输的数据，而不向中介者显示数据（消息）或密码。该方法使用两个密码的组合来在中间人处重新加密消息，而不向中间人透露明文消息或密码。

4. 发明申请

WO2008136876A3 SECURE DISTRIBUTION OF CONTENT USING DECRYPTION KEYS 审中-公开
公开(公告)号：WO2008136876A3
公开(公告)日：2008-11-13
申请号：PCT/US2008/000579
申请日：2008-01-16
申请人： APPLE INC. , FARRUGIA, Augustin, J. , FASOLI, Gianpaolo , RIENDEAU, Jean-francois , SCHULTZ, Rod
发明人： FARRUGIA, Augustin, J. , FASOLI, Gianpaolo , RIENDEAU, Jean-francois , SCHULTZ, Rod
IPC分类号： H04K1/00
摘要： For digital rights management (DRM) of e.g. digitally delivered music or video, a technique to make the decryption keys more secure. The technique fragments a message (song or video or other) into a number of portions, and uses a different decryption key for each portion. Each of the various keys is a function of the preceding key, in one version. In another version, each key is a function of a seed value and of the particular portion of the material with which the key is associated.

5. 发明申请

WO2009105081A1 METHOD AND APPARATUS FOR SECURING CONTENT USING ENCRYPTION WITH EMBEDDED KEY IN CONTENT 审中-公开
标题翻译：使用嵌入式密钥加密内容来保护内容的方法和装置
公开(公告)号：WO2009105081A1
公开(公告)日：2009-08-27
申请号：PCT/US2008/012902
申请日：2008-11-18
申请人： APPLE INC. , FARRUGIA, Augustin, J. , FASOLI, Gianpaolo , CIET, Mathieu , MOLLINIER TOUBLET, Bertrand
发明人： FARRUGIA, Augustin, J. , FASOLI, Gianpaolo , CIET, Mathieu , MOLLINIER TOUBLET, Bertrand
IPC分类号： H04L9/00
CPC分类号： H04L63/062 , G06F21/10 , H04L9/0827 , H04L9/0891 , H04L63/123 , H04L2209/605
摘要： Method and apparatus enabled by computer (or equivalent) hardware and software for protection of content downloaded or streamed over a computer network. The content is provided to the user via streaming or downloads in encrypted form. The encryption is such that the content key decryption information is transmitted so that it itself is encrypted to be both device and session unique; the key information can be used only to extract the content decryption key for a particular session and for a particular client device, preventing any further use or copying of the content other than in that session and for that particular client. The specificity is accomplished by using a device unique identifier and session-specific anti-replay information to encrypt the content key. A typical application is Internet streaming of audio or video to consumers.
摘要翻译：用于保护通过计算机网络下载或流式传输的内容的计算机（或等效）硬件和软件启用的方法和装置。内容通过加密形式的流式传输或下载提供给用户。加密是使得内容密钥解密信息被发送，使得其本身被加密成既是设备又是会话唯一的; 密钥信息可以仅用于提取用于特定会话和特定客户端设备的内容解密密钥，以防止除了该会话中以及该特定客户端之外的内容的任何进一步使用或复制。通过使用设备唯一标识符和特定于会话的反重放信息来加密内容密钥来实现特定性。典型的应用是将音频或视频的互联网流传输给消费者。

6. 发明申请

WO2013002996A2 METHOD AND APPARATUS FOR KEY DISTRIBUTION WITH IMPLICIT OFFLINE AUTHORIZATION 审中-公开
标题翻译：具有隐式离线授权的密钥分发方法和装置
公开(公告)号：WO2013002996A2
公开(公告)日：2013-01-03
申请号：PCT/US2012/041407
申请日：2012-06-07
申请人： APPLE INC. , FARRUGIA, Augustin, J. , FASOLI, Gianpaolo , SULLIVAN, Nicholas
发明人： FARRUGIA, Augustin, J. , FASOLI, Gianpaolo , SULLIVAN, Nicholas
IPC分类号： H04L9/08
CPC分类号： H04L63/0428 , H04L9/0827 , H04L9/083 , H04L9/088 , H04L63/10 , H04L2209/603
摘要： In a Digital Rights Management (DRM) system, cryptographic keys for decrypting distributed assets (such as audio or video media) are distributed using an offline (e.g., non-Internet) method for distribution of the key generation process, with an implicit authorization to use the distributed key generation process. This is used to update an asset key for use by a client such as a media player when a key formula for generating the key for decrypting an asset has been compromised, such as by hackers.
摘要翻译：在数字权利管理（DRM）系统中，用于解密分布式资产（诸如音频或视频媒体）的密码密钥使用离线（例如非互联网）方法分发密钥生成过程，并隐式授权使用分布式密钥生成过程。当用于生成解密资产密钥的密钥公式（例如黑客）被破坏时，这用于更新资产密钥以供诸如媒体播放器的客户端使用。

7. 发明申请

WO2008085845A2 PROTECTION OF AUDIO OR VIDEO DATA IN A PLAYBACK DEVICE 审中-公开
标题翻译：在播放设备中保护音频或视频数据
公开(公告)号：WO2008085845A2
公开(公告)日：2008-07-17
申请号：PCT/US2008/000057
申请日：2008-01-02
申请人： APPLE INC. , LEROUGE, Julien , FASOLI, Gianpaolo , FARRUGIA, Augustin, J.
发明人： LEROUGE, Julien , FASOLI, Gianpaolo , FARRUGIA, Augustin, J.
IPC分类号： H04N7/167
CPC分类号： H04N7/163 , H04N5/913 , H04N7/1675 , H04N21/41407 , H04N21/4325 , H04N21/4398 , H04N21/4402 , H04N21/4408 , H04N2005/91364
摘要： Method and apparatus to prevent hacking of encrypted audio or video content during playback. Hackers, using a debugging attachment or other tools, can illicitly access encrypted data in memory in a playback device when the data is decrypted during playback and momentarily stored in digital form. This hacking is defeated here by methodically "poisoning" the encrypted data so that it is no longer playable by a standard decoder. The poisoning involves deliberate alteration of certain bit values. On playback, the player invokes a special secure routine that provides correction of the poisoned bit values, for successful playback.
摘要翻译：播放期间防止加密音频或视频内容黑客入侵的方法和装置。使用调试附件或其他工具的黑客可以在播放过程中解密数据并立即以数字形式存储时非法访问播放设备中的加密数据。这个黑客在这里通过有条不紊地“中毒”加密的数据，使其不能被标准解码器播放，从而被击败。中毒涉及故意改变某些位值。在播放时，播放器调用特殊的安全程序，提供中毒位值的校正，以便成功播放。

8. 发明申请

WO2008048712A2 DEVICE-INDEPENDENT MANAGEMENT OF CRYPTOGRAPHIC INFORMATION 审中-公开
标题翻译：独立于设备的管理密码信息
公开(公告)号：WO2008048712A2
公开(公告)日：2008-04-24
申请号：PCT/US2007/068081
申请日：2007-05-02
申请人： APPLE INC. , FARRUGIA, Augustin, J. , FASOLI, Gianpaolo , RIENDEAU, Jean-francois
发明人： FARRUGIA, Augustin, J. , FASOLI, Gianpaolo , RIENDEAU, Jean-francois
IPC分类号： G06F21/00
CPC分类号： G06F21/10 , G06F2221/0706 , G06F2221/0753 , H04L9/083 , H04L9/14 , H04L2209/603 , Y10S705/901
摘要： Some embodiments provide an account-based DRM system for distributing content. The system includes several devices that are associated with one particular account. The system also includes a set of DRM computers that receives a request to access a particular piece of content on the devices associated with the particular account. The DRM computer set then generates a several keys for the devices, where each particular key of each particular device allows the particular device to access the particular piece of content on the particular device. Through a network, the DRM computer set of some embodiments sends the particular piece of content and the generated keys to the devices associated with the particular account. The network is a local area network, a wide area network, or a network of networks, such as the Internet. In some of these embodiments, the DRM computer set sends the content and keys to one device (e.g., a computer), which is used to distribute the content and the key(s) to the other devices associated with the account. In some embodiments, the DRM computer set individually encrypts each key in a format that is used during its transport to its associated device and during its use on this device.
摘要翻译：一些实施例提供了用于分发内容的基于账户的DRM系统。系统包含与一个特定帐户关联的多个设备。该系统还包括一组DRM计算机，其接收访问与特定账户相关联的设备上的特定内容的请求。然后，DRM计算机组为设备生成若干密钥，其中每个特定设备的每个特定密钥允许特定设备访问特定设备上的特定内容块。通过网络，一些实施例的DRM计算机组将特定内容和生成的密钥发送到与特定账户相关联的设备。网络是局域网，广域网或诸如因特网的网络网络。在这些实施例中的一些中，DRM计算机组将内容和密钥发送到用于将内容和密钥分发到与帐户相关联的其他设备的一个设备（例如，计算机）。在一些实施例中，DRM计算机组按照在其传送到其相关联的设备期间以及在其使用期间所使用的格式来单独加密每个密钥。

9. 发明申请

WO2008147617A1 MEDIA STORAGE STRUCTURES FOR STORING CONTENT, DEVICES FOR USING SUCH STRUCTURES, SYSTEMS FOR DISTRIBUTING SUCH STRUCTURES 审中-公开
标题翻译：用于存储内容的媒体存储结构，使用此类结构的设备，用于分配此类结构的系统
公开(公告)号：WO2008147617A1
公开(公告)日：2008-12-04
申请号：PCT/US2008/061817
申请日：2008-04-28
申请人： APPLE INC. , FARRUGIA, Augustin, J. , FASOLI, Gianpaolo , TOUBLET, Bertrand, Mollinier , CIET, Mathieu
发明人： FARRUGIA, Augustin, J. , FASOLI, Gianpaolo , TOUBLET, Bertrand, Mollinier , CIET, Mathieu
IPC分类号： G06F21/00
CPC分类号： G06F21/10
摘要： Some embodiments of the invention provide a content-distribution system for distributing content under a variety of different basis. For instance, in some embodiments, the content- distribution system distributes device-restricted content and device-unrestricted content. Device- restricted content is content that can only be played on devices that the system associates with the particular user. However, for at least one operation or service other than playback, device-unrestricted content has to be authenticated before this operation or service can be performed on the content. In some embodiments, the system facilitates this authentication by specifying a verification parameter for a piece of device-unrestricted content. The content-distribution system of some embodiments has a set of servers that supply (1) media storage structures that store content, (2) cryptographic keys that are needed to decrypt device-restricted content, and (3) verification parameters that are needed to verify device-unrestricted content.
摘要翻译：本发明的一些实施例提供了一种用于在各种不同基础下分发内容的内容分发系统。例如，在一些实施例中，内容分配系统分发受设备限制的内容和设备无限制的内容。设备限制内容是只能在系统与特定用户关联的设备上播放的内容。然而，对于除播放之外的至少一个操作或服务，在可以对内容执行该操作或服务之前必须对设备无限制内容进行认证。在一些实施例中，系统通过为一片设备无限制内容指定验证参数来促进该认证。一些实施例的内容分发系统具有一组服务器，其提供（1）存储内容的媒体存储结构，（2）解密设备限制内容所需的密码密钥，以及（3）需要的验证参数验证设备无限制的内容。

10. 发明申请

WO2008085922A2 SOFTWARE OR OTHER INFORMATION INTEGRITY VERIFICATION USING VARIABLE BLOCK LENGTH AND SELECTION 审中-公开
标题翻译：使用可变块长度和选择的软件或其他信息完整性验证
公开(公告)号：WO2008085922A2
公开(公告)日：2008-07-17
申请号：PCT/US2008/000169
申请日：2008-01-03
申请人： APPLE INC. , LEROUGE, Julien , BETOUIN, Pierre , FASOLI, Gianpaolo , FARRUGIA, Augustin, J.
发明人： LEROUGE, Julien , BETOUIN, Pierre , FASOLI, Gianpaolo , FARRUGIA, Augustin, J.
IPC分类号： G06F12/14
CPC分类号： G06F21/64
摘要： An integrity verification process and associated apparatus to detect tampering or other alterations to computer code (software) or other computer files, and especially useful to detect tampering with code by hackers who might try to plant their own malicious code in the software. To make the verification process more robust versus hackers, each e.g., object code file to be protected is first selected using some sort of rule, then partitioned into variable length blocks or portions, the lengths varying in an unpredictable manner. Each portion has its checksum or hash value computed. An accompanying verification file is created which includes a vector for each portion including the portion's start address in memory, length, and the computed checksum or hash value. When the code is later to be run (executed) the verification file is conventionally read and each portion is verified by computing its checksum or hash value using the same algorithm as before, and comparing that to the value in the associated verification file vector. Lack of a match in the two values indicates tampering, so execution of the code can be halted.
摘要翻译：完整性验证过程和相关联的设备，用于检测对计算机代码（软件）或其他计算机文件的篡改或其他更改，并且特别有用于检测骇客可能尝试在软件中种植自己的恶意代码的篡改代码。为了使验证过程比黑客更健壮，每个例如待保护的目标代码文件首先使用某种规则来选择，然后被分割成可变长度的块或部分，长度以不可预测的方式变化。每个部分都有其计算的校验和或散列值。创建伴随的验证文件，其中包括每个部分的向量，包括部分在内存中的起始地址，长度以及计算的校验和或哈希值。当代码稍后运行（执行）时，常规地读取验证文件，并且通过使用与之前相同的算法计算其校验和或散列值来验证每个部分，并将其与相关联的验证文件向量中的值进行比较。两个值中缺少匹配表示篡改，因此可以停止执行代码。

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