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公开(公告)号：US10419407B2
公开(公告)日：2019-09-17
申请号：US15987978
申请日：2018-05-24
Applicant: Certicom Corp.
Inventor： Michael Daskalopoulos , Ashok Vadekar , David Wong , William Lattin , Daniel O'Loughlin , David R. Sequino
Abstract: Trust between entities participating in an upgrade or enablement/disablement process is established and, to facilitate this remotely and securely, a highly tamper resistant point of trust in the system that is being produced is used. This point of trust enables a more efficient distribution system to be used. Through either a provisioning process or at later stages, i.e. subsequent to installation, manufacture, assembly, sale, etc.; the point of trust embodied as a feature controller on the device or system being modified is given a feature set (or updated feature set) that, when validated, is used to enable or disable entire features or to activate portions of the feature.
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公开(公告)号：US08972721B2
公开(公告)日：2015-03-03
申请号：US13861540
申请日：2013-04-12
Applicant: Certicom Corp.
Inventor： Brian Neill , Ashok Vadekar , Patrick Xu
CPC classification number: G06F21/72 , H04L9/0897 , H04L63/062 , H04L2209/04 , H04L2209/60 , H04L2463/062
Abstract: A system and method for remote device registration, to monitor and meter the injection of keying or other confidential information onto a device, is provided. A producer who utilizes one or more separate manufacturers, operates a remote module that communicates over forward and backward channels with a local module at the manufacturer. Encrypted data transmissions are sent by producer to the manufacturer and are decrypted to obtain sensitive data used in the devices. As data transmissions are decrypted, credits from a credit pool are depleted and can be replenished by the producer through credit instructions. As distribution images are decrypted, usage records are created and eventually concatenated, and sent as usage reports back to the producer, to enable the producer to monitor and meter production at the manufacturer.
Abstract translation: 提供了用于远程设备注册的系统和方法，用于监视和计量密钥或其他机密信息到设备上的注入。 使用一个或多个单独的制造商的生产商操作远程模块，其通过前向和后向通道与制造商的本地模块进行通信。 加密的数据传输由制造商发送给制造商，并被解密以获得在设备中使用的敏感数据。 当数据传输被解密时，来自信用卡的信用被用尽，并且可以通过信用指示由生产者补充。 随着分发图像被解密，创建使用记录并最终并入，并将其作为使用报告发送回制造商，以使制造商能够监视制造商的生产计量。
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公开(公告)号：US20180278587A1
公开(公告)日：2018-09-27
申请号：US15987978
申请日：2018-05-24
Applicant: Certicom Corp.
Inventor： Michael Daskalopoulos , Ashok Vadekar , David Wong , William Lattin , Daniel O'Loughlin , David R. Sequino
CPC classification number: H04L63/0428 , G06F21/10 , G06F21/57 , G06F2221/0742 , G06F2221/2135 , H04L63/061 , H04L67/125
Abstract: Trust between entities participating in an upgrade or enablement/disablement process is established and, to facilitate this remotely and securely, a highly tamper resistant point of trust in the system that is being produced is used. This point of trust enables a more efficient distribution system to be used. Through either a provisioning process or at later stages, i.e. subsequent to installation, manufacture, assembly, sale, etc.; the point of trust embodied as a feature controller on the device or system being modified is given a feature set (or updated feature set) that, when validated, is used to enable or disable entire features or to activate portions of the feature.
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