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    • 4. 发明申请
    • DEVICE ACTIVATION
    • 设备激活
    • US20160357951A1
    • 2016-12-08
    • US14872112
    • 2015-09-30
    • Apple Inc.
    • Gianpaolo FASOLIAugustin J. FARRUGIAMathieu CIETJean-Francois RIENDEAU
    • G06F21/30G06F21/44H04L9/32H04B1/3827
    • G06F21/305G06F21/44G06F21/73H04L9/0894H04L9/3213
    • The embodiments set forth systems and techniques to activate and provide other device services for user devices. An activation manager is configured to activate a user device by receiving an activation request for the device, accepting previously stored and encrypted trusted data for the device, getting current data for the device, determining whether the current data compares with the trusted data, and sending an authorization to activate the device when the current data compares favorably with the trusted data. Data can include a seed component divided into seed segments that are each combined with a unique device identifier using varying cryptographic primitives. Each encrypted seed segment and unique device identifier combination can be dedicated to a different device use or service, and can be used separately for device identification for that use or service.
    • 实施例阐述了为用户设备激活和提供其他设备服务的系统和技术。 激活管理器被配置为通过接收对设备的激活请求来激活用户设备,接受设备的先前存储和加密的可信数据,获取设备的当前数据,确定当前数据是否与可信数据进行比较,以及发送 当当前数据与可信数据相比较时激活设备的授权。 数据可以包括分为种子段的种子组件,每个种子组件使用不同的加密原语与唯一的设备标识符组合。 每个加密的种子段和唯一的设备标识符组合可以专用于不同的设备使用或服务,并且可以分别用于该用途或服务的设备标识。