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1. 发明授权

US08060941B2 Method and system to authenticate an application in a computing platform operating in trusted computing group (TCG) domain 失效
标题翻译：在可信计算组（TCG）域中运行的计算平台中验证应用程序的方法和系统
公开(公告)号：US08060941B2
公开(公告)日：2011-11-15
申请号：US11957408
申请日：2007-12-14
申请人： Bernhard Jansen , Luke J. O'Connor , Jonathan A. Poritz , Elsie A. Van Herreweghen
发明人： Bernhard Jansen , Luke J. O'Connor , Jonathan A. Poritz , Elsie A. Van Herreweghen
IPC分类号： G06F21/22 , G06F12/14 , H04L9/32 , H04K1/00
CPC分类号： G06F21/57
摘要： A method and system for verifying authenticity of an application in a computing-platform operating in a Trusted Computing Group (TCG) domain is provided. The method includes computing one or more integrity measurements corresponding to one or more of the application, a plurality of precedent-applications, and an output file. The output file includes an output of the application, the application is executing on the computing-platform. Each precedent-application is executed before the application. The method further includes comparing one or more integrity measurements with re-computed integrity measurements. The re-computed integrity measurements are determined corresponding to one or more of the application, the plurality of precedent-applications, and the computing-platform.
摘要翻译：提供了一种用于验证在可信计算组（TCG）域中运行的计算平台中的应用的真实性的方法和系统。该方法包括计算对应于应用程序，多个先例应用程序和输出文件中的一个或多个的一个或多个完整性测量。输出文件包括应用程序的输出，应用程序正在计算平台上执行。每个先例应用程序在应用程序之前执行。该方法还包括将一个或多个完整性测量与重新计算的完整性测量进行比较。对应于应用程序，多个先例应用程序和计算平台中的一个或多个来确定重新计算的完整性度量。

2. 发明申请

US20080288783A1 METHOD AND SYSTEM TO AUTHENTICATE AN APPLICATION IN A COMPUTING PLATFORM OPERATING IN TRUSTED COMPUTING GROUP (TCG) DOMAIN 失效
标题翻译：认证计算机平台在信用计算机组（TCG）领域中的应用的方法和系统
公开(公告)号：US20080288783A1
公开(公告)日：2008-11-20
申请号：US11957408
申请日：2007-12-14
申请人： Bernhard Jansen , Luke J. O'Connor , Jonathan A. Poritz , Elsie A. Van Herreweghen
发明人： Bernhard Jansen , Luke J. O'Connor , Jonathan A. Poritz , Elsie A. Van Herreweghen
IPC分类号： G06F11/30
CPC分类号： G06F21/57
摘要： A method and system for verifying authenticity of an application in a computing-platform operating in a Trusted Computing Group (TCG) domain is provided. The method includes computing one or more integrity measurements corresponding to one or more of the application, a plurality of precedent-applications, and an output file. The output file includes an output of the application, the application is executing on the computing-platform. Each precedent-application is executed before the application. The method further includes comparing one or more integrity measurements with re-computed integrity measurements. The re-computed integrity measurements are determined corresponding to one or more of the application, the plurality of precedent-applications, and the computing-platform.
摘要翻译：提供了一种用于验证在可信计算组（TCG）域中运行的计算平台中的应用的真实性的方法和系统。该方法包括计算对应于应用程序，多个先例应用程序和输出文件中的一个或多个的一个或多个完整性测量。输出文件包括应用程序的输出，应用程序正在计算平台上执行。每个先例应用程序在应用程序之前执行。该方法还包括将一个或多个完整性测量与重新计算的完整性测量进行比较。对应于应用程序，多个先例应用程序和计算平台中的一个或多个来确定重新计算的完整性度量。

3. 发明申请

US20080136586A1 VERIFICATION METHOD AND SYSTEM 审中-公开
标题翻译：验证方法和系统
公开(公告)号：US20080136586A1
公开(公告)日：2008-06-12
申请号：US11925182
申请日：2007-10-26
申请人： Michael Backes , Thomas R. Gross , Guenter Karjoth , Luke J. O'Connor
发明人： Michael Backes , Thomas R. Gross , Guenter Karjoth , Luke J. O'Connor
IPC分类号： H04Q5/22
CPC分类号： G06Q10/087
摘要： A verification method, system and computer program. The method includes the steps of reading first summary information related to a first group of tags, reading tag information for each tag of a second group of tags, computing second summary information based on the read tag information of the second group of tags, comparing the first summary information and second summary information, and verifying whether the first group of tags and the second group of tags are identical based on the comparison.
摘要翻译：验证方法，系统和计算机程序。该方法包括以下步骤：读取与第一组标签相关的第一摘要信息，读取第二组标签的每个标签的标签信息，基于第二组标签的读标签信息计算第二摘要信息，第一摘要信息和第二摘要信息，并且基于比较来验证第一组标签和第二组标签是否相同。

4. 发明授权

US07222107B2 Method for inter-enterprise role-based authorization 有权
标题翻译：企业间角色授权方法
公开(公告)号：US07222107B2
公开(公告)日：2007-05-22
申请号：US09755520
申请日：2001-01-05
申请人： Heiko H. Ludwig , Luke J. O'Connor
发明人： Heiko H. Ludwig , Luke J. O'Connor
IPC分类号： G06F17/00
CPC分类号： G06Q30/02 , G06Q20/3674 , G06Q20/3678 , G06Q20/4012
摘要： A Transaction Authorization Method operating over a computer network comprising a plurality of interconnected computers and a plurality of resources, each computer including a processor, memory and input/output devices, each resource operatively coupled to at least one of the computers and executing at least one of the activities in the process flow, the method characterized in that it assembles an electronic authorization of a transaction in a manner which is verifiable by extracting and verifying whether role certificates of at least one type, associated with the authorization, are themselves authentic. The method eliminates the need of having to authorize each and every signature on a transaction individually by providing an authorization structure based on roles, this structure being accessible on a public network for verification that the transaction is authorized.
摘要翻译：一种在包括多个互连的计算机和多个资源的计算机网络上运行的交易授权方法，每个计算机包括处理器，存储器和输入/输出设备，每个资源可操作地耦合到至少一个计算机并执行至少一个的过程流程中的活动，其特征在于，其以可通过提取和验证与授权相关联的至少一种类型的角色证书本身是否可信的方式来组合交易的电子授权。该方法不需要通过提供基于角色的授权结构来单独地授权交易中的每个签名，该结构可在公共网络上访问以验证交易被授权。

5. 发明授权

US06922778B2 Transcoding in data communications 失效
标题翻译：数据通信中的代码转换
公开(公告)号：US06922778B2
公开(公告)日：2005-07-26
申请号：US09734631
申请日：2000-12-11
申请人： Stefan G. Hild , Luke J. O'Connor
发明人： Stefan G. Hild , Luke J. O'Connor
IPC分类号： H03M7/14 , H04L9/32 , H04N7/26 , H04L9/00
CPC分类号： H03M7/14 , H04L9/3236 , H04L2209/38 , H04L2209/60 , H04N19/40
摘要： Methods and apparatus are provided for transcoding a data message, comprising a plurality of data fields (f1-f10) and an authentication code (Sgn(h1-10)), to produce a transcoded message for transmission to a destination device (4). The transcoding methods can be applied to such a data message which is received from a source device (1) wherein said data fields (f1-f10) have been coded in accordance with a first coding system, whereby respective data field codes (h1-h10) are generated for said data fields (f1-f10) and a message code (h1-10) is derived from said data field codes (h1-h10), and wherein said message code (h1-10) has been coded in accordance with a second coding system to generate said authentication code (Sgn(h1-10)). For each data field (f1-f10) of the received data message it is decided whether to maintain, modify or omit that field. For a field to be maintained, that field is maintained in the transcoded message. For a field to be omitted, that field is coded in accordance with said first coding system to generate an omitted field code dependent upon the data field code (h) for that field, and that field is replaced by said omitted field code in the transcoded message. For a field to be modified, that field is coded in accordance with said first coding system to generate a modified field code dependent upon the data field code (h) for that field, and that field is replaced by a modified field, comprising modified data (f′) and said modified field code, in the transcoded message. The received authentication code (Sgn(h1-10)) is also included in the transcoded message. Sufficient information is thereby included in the transcoded message to enable the destination device to verify the transcoding operation.
摘要翻译：提供了用于对包含多个数据字段（f 1 -f 10）和认证码（Sgn（h 1-10））的数据消息进行代码转换的方法和装置，以产生用于传输到目的地设备的代码转换消息 4）。代码转换方法可以应用于从源设备（1）接收到的数据消息，其中所述数据字段（f 1 -f 10）已经根据第一编码系统被编码，从而相应的数据字段代码（h 1 -h 10），并且从所述数据字段代码（h 1 -h 10）导出消息代码（h 1-10），并且其中所述消息代码（h 1 -h 10） 1-10）已经根据第二编码系统编码以产生所述认证码（Sgn（h 1-10））。对于接收到的数据消息的每个数据字段（f 1 -f 10），确定是否维护，修改或省略该字段。对于要维护的字段，该字段保留在转码消息中。对于要省略的字段，该字段根据所述第一编码系统进行编码，以生成取决于该字段的数据字段代码（h）的省略的字段代码，并且该字段被代码转换的所述省略的字段代码替换信息。对于要修改的字段，根据所述第一编码系统对该字段进行编码，以根据该字段的数据字段代码（h）生成修改的字段代码，并且该字段由修改的字段替换，包括修改的数据（f'）和所述修改的字段代码。所接收的认证码（Sgn（h 1-10））也包含在转码消息中。因此，代码转换的消息中包含足够的信息，以使得目的地设备能够验证转码操作。

6. 发明授权

US06763460B1 METHOD OF TRANSMITTING INFORMATION DATA FROM A SENDER TO A RECEIVER VIA A TRANSCODER, METHOD OF TRANSCODING INFORMATION DATA, METHOD FOR RECEIVING TRANSCODED INFORMATION DATA, SENDER, TRANSCODER AND RECEIVER 有权
标题翻译：将信息数据从发送者传送到接收者的方法，通过信道数据的传输方法，接收传输信息数据的方法，发信者，传输者和接收者
公开(公告)号：US06763460B1
公开(公告)日：2004-07-13
申请号：US09352534
申请日：1999-07-13
申请人： Stefan G. Hild , Luke J. O'Connor
发明人： Stefan G. Hild , Luke J. O'Connor
IPC分类号： H04B166
CPC分类号： H04L63/0428 , H04L29/06 , H04L63/123 , H04L67/2823 , H04L67/2828 , H04L69/329
摘要： A method of transmitting information data from a sender to a receiver via a transcoder is proposed. The information data comprises confidential information data which is encrypted and non-confidential information data. Security information and transcoding-type information is sent together with the partly encrypted information data to the transcoder which uses the security information and transcoding-type information during a transcoding step. The encrypted confidential information data is thereby transcoded without using its content while the non-confidential information data is transcoded, having access to its content.
摘要翻译：提出了一种通过代码转换器将信息数据从发送器传送到接收器的方法。信息数据包括加密和非机密信息数据的机密信息数据。将安全信息和代码转换类型信息与部分加密的信息数据一起发送到在代码转换步骤期间使用安全信息和代码转换型信息的代码转换器。因此，加密的机密信息数据被代码转换而不使用其内容，而非机密信息数据被转码，可访问其内容。

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