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公开(公告)号:US20240313958A1
公开(公告)日:2024-09-19
申请号:US18672225
申请日:2024-05-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04L9/0861 , G06V40/168 , G06V40/53
Abstract: The present disclosure relates to information processing systems, methods, devices, and storage mediums. In one example method, a first node stores a private key and public object information, and a second node stores information obtained by encryption based on a public key of the first node. When feature information of an object is not sent out from a client, a plurality of nodes interact with each other based on an information mapping relationship.