公开(公告)号：US11200331B1

公开(公告)日：2021-12-14

申请号：US16198676

申请日：2018-11-21

Applicant: Amazon Technologies, Inc.

Inventor： Reda Bouaichi ,  Harout Sebouh Hedeshian ,  Ambuj Tandon ,  Calvin Yue-Ren Kuo ,  Liusu Zeng ,  Paul Oesterle Malmsten ,  Jimi A. Shah ,  Chung-Ming Chan

IPC: H04L9/00 ,  G06F21/62 ,  G06F21/78 ,  G06F9/54 ,  H04L9/08

Abstract: Systems and methods are described for implementing a coordinator within a coordinated environment, which environment includes set of coordinated devices managed by the coordinator. The coordinator can be provisioned with a set of tasks, each task corresponding to a segment of code that can be executed by the coordinator, such as to manage the coordinated devices. To assist in local storage and retrieval of protected data in the coordinated environment, the coordinator can include a protected data manager for storing protected data and managing access to the stored protected data. The protected data manager can communicate with a key manager to encrypt and decrypt the protected data. The set of tasks executing in the coordinated environment can access the protected data using unique security tokens.