公开(公告)号：US12289399B2

公开(公告)日：2025-04-29

申请号：US17514755

申请日：2021-10-29

Applicant: Seagate Technology LLC

Inventor： Vipin Singh Sehrawat ,  Dmitriy Vassilyev ,  Foo Yee Yeo

IPC: H04L9/08 ,  G06F17/18

Abstract: The disclosure provides systems and methods for a multi-party secret sharing protocol that includes determining device channel errors of a plurality of computing devices based on channel impulse response (CIR) of communication channels of the plurality of computing devices, training a linear regression model using the device channel errors to generate learning with error (LWE) secrets for each of the plurality of computing devices, generating a general access structure secret matrix using the LWE secrets from each of the plurality of computing devices, and distributing shares of the general access structure secret matrix to the plurality of computing devices based on a multi-party secret sharing protocol.