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公开(公告)号：US20190012272A1
公开(公告)日：2019-01-10
申请号：US16112487
申请日：2018-08-24
Applicant: Amazon Technologies, Inc.
Inventor： Chesley B. Coughlin , Eric M. Wagner
Abstract: Systems and methods authenticate storage devices. In one implementation, a computer-implemented method is provided for authenticating a storage device. According to the method, a manifest that identifies a destination is receive. A transfer station reads a digital signature from the storage device. The digital signature is validated and, based on the validation of the digital signature, a transfer of one or more files from the storage device via the transfer station is authorized to the destination identified in the manifest.
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公开(公告)号：US20220360627A1
公开(公告)日：2022-11-10
申请号：US17813004
申请日：2022-07-15
Applicant: Amazon Technologies, Inc.
Inventor： Allan Henry Vermeulen , Alan B. Atlas , David M. Barth , John David Cormie , Ami K. Fischman , James Christopher Sorenson, III , Eric M. Wagner
IPC: H04L67/1097 , G06F16/182 , H04L67/00 , H04L67/01
Abstract: A distributed, web-services based storage system. A system may include a web services interface configured to receive, according to a web services protocol, a given client request for access to a given data object, the request including a key value corresponding to the object. The system may also include storage nodes configured to store replicas of the objects, where each replica is accessible via a respective unique locator value, and a keymap instance configured to store a respective keymap entry for each object. For the given object, the respective keymap entry includes the key value and each locator value corresponding to replicas of the object. A coordinator may receive the given client request from the web services interface, responsively access the keymap instance to identify locator values corresponding to the key value and, for a particular locator value, retrieve a corresponding replica from a corresponding storage node.
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