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1. 发明授权

US07600125B1 Hash-based data block processing with intermittently-connected systems 有权
标题翻译：具有间歇连接系统的基于哈希的数据块处理
公开(公告)号：US07600125B1
公开(公告)日：2009-10-06
申请号：US11119449
申请日：2005-04-29
申请人： Russell R. Stringham
发明人： Russell R. Stringham
IPC分类号： G04L9/32
CPC分类号： G06F11/1004 , G06F11/1451 , G06F11/1461 , G06F11/1464
摘要： Methods are provided for detecting the processing status of data blocks in systems having intermittent connections. A hash value is used at times in place of a block's data content, thereby reducing processing of the block. Hash values may be maintained locally. Blocks collected locally may be stored locally at least until a connection to a server becomes available again. Systems and configured storage media are also provided.
摘要翻译：提供了用于检测具有间歇连接的系统中的数据块的处理状态的方法。有时使用哈希值代替块的数据内容，从而减少块的处理。哈希值可能在本地维护。本地收集的块可以至少存储在本地，直到与服务器的连接再次可用。还提供了系统和配置的存储介质。

2. 发明授权

US07631346B2 Method and system for a runtime user account creation operation within a single-sign-on process in a federated computing environment 有权
标题翻译：在联合计算环境中的单一登录过程中的运行时用户帐户创建操作的方法和系统
公开(公告)号：US07631346B2
公开(公告)日：2009-12-08
申请号：US11097587
申请日：2005-04-01
申请人： Heather Maria Hinton , Ivan Matthew Milman , Venkat Raghavan , Shane Bradley Weeden
发明人： Heather Maria Hinton , Ivan Matthew Milman , Venkat Raghavan , Shane Bradley Weeden
IPC分类号： G06F7/04 , G06F15/16 , G04L9/32 , G06F17/30
CPC分类号： H04L63/0815 , G06F21/41
摘要： A method, system, apparatus, and computer program product are presented to support computing systems of different enterprises that interact within a federated computing environment. Federated single-sign-on operations can be initiated at the computing systems of federation partners on behalf of a user even though the user has not established a user account at a federation partner prior to the initiation of the single-sign-on operation. For example, an identity provider can initiate a single-sign-on operation at a service provider while attempting to obtain access to a controlled resource on behalf of a user. When the service provider recognizes that it does not have a linked user account for the user that allows for a single-sign-on operation with the identity provider, the service provider creates a local user account. The service provider can also pull user attributes from the identity provider as necessary to perform the user account creation operation.
摘要翻译：提出了一种方法，系统，装置和计算机程序产品，以支持在联合计算环境内交互的不同企业的计算系统。即使用户在单点登录操作开始之前尚未在联盟伙伴上建立用户帐户，也可以代表用户在联盟伙伴的计算系统上启动联合单点登录操作。例如，身份提供者可以尝试在代表用户获得受控资源的访问的情况下，在服务提供商处启动单点登录操作。当服务提供商认识到它不具有用于允许与身份提供商进行单点登录操作的用户的链接用户帐户时，服务提供商创建本地用户帐户。服务提供商还可以根据需要从身份提供者提取用户属性，以执行用户帐户创建操作。

3. 发明授权

US07228561B2 Open information based access control method 失效
标题翻译：基于开放信息的访问控制方法
公开(公告)号：US07228561B2
公开(公告)日：2007-06-05
申请号：US10109896
申请日：2002-04-01
申请人： Shigetoshi Sameshima , Katsumi Kawano , Motohisa Funabashi , Nobuhisa Kobayashi , Toshihiko Nakano
发明人： Shigetoshi Sameshima , Katsumi Kawano , Motohisa Funabashi , Nobuhisa Kobayashi , Toshihiko Nakano
IPC分类号： G04L9/32 , G06F15/16 , G06F15/173 , G06F17/30
CPC分类号： G05B19/0425 , G05B2219/24167
摘要： In distributed system for operating devices in association with one another, a device responsible for determining whether or not an access is permitted, and criteria for determination are hidden from accessing device or user, and flexible access control is provided among devices without need for previously defining accessible devices or user's identifiers. Communication process opens data communications which are interactions between devices to permit indefinite number of other devices to monitor data. A behavior monitoring process acquires interaction within particular device or between other devices in system for storage in behavior log table. Access control process matches the behavior log table with access control policy to determine whether or not device should be associated with target device from which process request is received, or with a target device to which a process program of the particular device attempts to access.
摘要翻译：在用于相互关联的操作设备的分布式系统中，负责确定是否允许访问的设备和确定标准被隐藏以访问设备或用户，并且在设备之间提供灵活的访问控制，而不需要先前定义可访问设备或用户标识符。通信过程打开数据通信，这些设备是设备之间的互动，以允许其他设备无限期地监视数据。行为监视过程获取特定设备内或系统中其他设备之间的交互以存储在行为日志表中。访问控制过程将行为日志表与访问控制策略相匹配，以确定设备是否应与从其接收到过程请求的目标设备相关联，或与特定设备的进程程序尝试访问的目标设备相关联。

4. 发明授权

US07363510B2 System and method for presenting copy protected content to a user 失效
标题翻译：用于向用户呈现受保护内容的系统和方法
公开(公告)号：US07363510B2
公开(公告)日：2008-04-22
申请号：US10854936
申请日：2004-05-26
申请人： Frederick S. Bobrow
发明人： Frederick S. Bobrow
IPC分类号： G06F11/30 , G06F12/14 , G04L9/32
CPC分类号： G06F21/10 , G06F21/78 , G06F2221/0797 , G06F2221/2153
摘要： A device for presenting content to a user is utilized in combination with a general purpose computer. The computer has a processor, a computer communications interface, a computer memory and an operating system. The operating system has one or more file management tools. The device has a housing, a device communications interface and a device memory. The device memory comprises a boot partition which includes boot software. The boot software is copied from the device into the computer memory and is executed from the computer memory by the processor. The device memory also comprises a secure partition inaccessible by the file management tools and having content stored thereon. The device memory also comprises content delivery software, which is copied to the computer memory, and when executed by the processor from the computer memory can access the content from the secure partition and present it to the user as sensory data.
摘要翻译：与通用计算机结合使用用于向用户呈现内容的设备。计算机具有处理器，计算机通信接口，计算机存储器和操作系统。操作系统有一个或多个文件管理工具。该设备具有壳体，设备通信接口和设备存储器。设备存储器包括引导分区，其包括引导软件。引导软件从设备复制到计算机存储器中，并由处理器从计算机存储器执行。设备存储器还包括由文件管理工具不可访问并具有存储在其上的内容的安全分区。设备存储器还包括内容传送软件，其被复制到计算机存储器中，并且当来自计算机存储器的处理器执行时可以从安全分区访问内容并将其作为感觉数据呈现给用户。

5. 发明授权

US08412937B2 Method and system for authentication of a low-resource prover 有权
标题翻译：低资源证明者的认证方法和系统
公开(公告)号：US08412937B2
公开(公告)日：2013-04-02
申请号：US12097404
申请日：2006-11-27
申请人： Stefan Jean Maubach , Claudine Viegas Conrado , Geert Jan Schrijen
发明人： Stefan Jean Maubach , Claudine Viegas Conrado , Geert Jan Schrijen
IPC分类号： G04L9/32
CPC分类号： H04L9/3026 , H04L9/0844 , H04L2209/805
摘要： A method is presented for enabling authentication of a prover in a Radio Frequency Identification system comprising the prover and a verifier, the method comprising the steps of: the prover sending a prover identifier and a parent identifier to the verifier, the verifier sending a verifier identifier to the prover, the prover calculating a first common secret by means of a prover polynomial, where an unknown in the prover polynomial is substituted by a result calculated using a function of at least the verifier identifier, and the verifier calculating the first common secret by means of a first verifier polynomial, wherein a first unknown in the first verifier polynomial is substituted by the prover identifier and a second unknown in the first verifier polynomial is substituted by the parent identifier, the prover creating a first message by modulating a first core secret with regard to at least the first common secret, aid prover sending the first message to the verifier, and the verifier creating a first candidate for the first core secret by demodulating the first message with the first common secret, whereby the candidate for the first core secret is for use in the authentication. This allows the verifier and prover to independently create a common secret, used for modulating the core secret. Furthermore, no pre-registration of the prover with the verifier is required and calculation using polynomials requires little processing power. A corresponding system, prover and verifier are also presented.
摘要翻译：提供了一种用于在包括证明者和验证者的射频识别系统中验证证明者的方法，所述方法包括以下步骤：证明者向验证者发送证明者标识符和父标识符，验证者发送验证者标识符证明者通过证明者多项式计算第一公共秘密，其中证明者多项式中的未知数由使用至少验证者标识符的函数计算的结果代替，并且验证者通过以下方式计算第一公共秘密：第一验证者多项式的手段，其中，所述第一验证者多项式中的第一未知数由所述证明者标识符代替，并且所述第一验证者多项式中的第二未知被所述父标识符代替，所述证明者通过调制第一核心秘密来创建第一消息至少第一个共同的秘密，援助证明者发送第一个消息给验证者，和veri 通过用第一公共秘密解调第一消息来创建第一核心秘密的第一候选者，由此第一核心秘密的候选者用于认证。这允许验证者和证明者独立地创建一个共同的秘密，用于调制核心秘密。此外，不需要具有验证者的证明者的预注册，并且使用多项式的计算需要很少的处理能力。还提出了相应的系统，证明者和验证者。

6. 发明授权

US08078891B2 Method, device, and system for guaranteed minimum processor power state dwell time 有权
标题翻译：方法，设备和系统，用于保证最小处理器电源状态驻留时间
公开(公告)号：US08078891B2
公开(公告)日：2011-12-13
申请号：US12215757
申请日：2008-06-30
申请人： Terry Fletcher
发明人： Terry Fletcher
IPC分类号： G06F1/00 , G06F1/26 , G06F1/32 , G04L9/32
CPC分类号： G06F1/3203 , G06F1/3243 , Y02D10/152
摘要： A method, device, and system are disclosed. In one embodiment the method includes causing a processor to enter into a first power state. Then an interrupt is received that signals the processor to leave the first power state. The method continues by causing the processor to remain in the first power state if the interrupt was received less than a minimum dwell time after the processor entered the first power state.
摘要翻译：公开了一种方法，装置和系统。在一个实施例中，该方法包括使处理器进入第一功率状态。然后接收到一个中断信号，指示处理器离开第一个电源状态。如果在处理器进入第一电源状态之后接收到小于最小停留时间的中断，则该方法继续使处理器保持在第一电源状态。

7. 发明授权

US07178036B1 Method and system for providing copy-protection on a storage medium and storage medium for use in such a system 有权
标题翻译：在这种系统中使用的存储介质和存储介质上提供防拷贝的方法和系统
公开(公告)号：US07178036B1
公开(公告)日：2007-02-13
申请号：US09700383
申请日：2000-03-14
申请人： Antonius Adriaan Maria Staring , Pieter Bas Ijdens , Robert Jochemsen , Ronald Marcel Tol
发明人： Antonius Adriaan Maria Staring , Pieter Bas Ijdens , Robert Jochemsen , Ronald Marcel Tol
IPC分类号： G06F11/00 , G04L9/32
CPC分类号： G11B20/0021 , G11B20/00086 , G11B20/00094 , G11B20/00115 , G11B20/00123 , G11B20/00507 , G11B20/00557
摘要： In a method for providing copy-protection services on a storage medium (for instance a solid state memory module), the data are arranged in sectors to which a field (S4T) is associated, where said field contains a random value Ri which is changed randomly when writing data to said sector. By encrypting the data stored on the medium using a key which depends critically on said random numbers, bit-by-bit copies (apart from said random numbers, which can not be deterministically changed by an application) to a second storage medium or recopies from some intermediate storage medium, can not be decrypted because the values of said random numbers will have changed, thus preventing unauthorized duplication and replay attacks.
摘要翻译：在用于在存储介质（例如固态存储器模块）上提供复制保护服务的方法中，数据被布置在与字段（S4T）相关联的扇区中，其中所述字段包含随机值R 在将数据写入所述扇区时随机地改变的i 。通过使用严格依赖于所述随机数的密钥对存储在介质上的数据进行加密，将第二存储介质的逐位副本（除了不能由应用确定性地改变的所述随机数除外）排除一些中间存储介质不能被解密，因为所述随机数的值将改变，从而防止未授权的复制和重放攻击。

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