公开(公告)号：US20220410113A1

公开(公告)日：2022-12-29

申请号：US17844278

申请日：2022-06-20

Applicant: Seagate Technology LLC

Inventor： Padmaja Kannan

IPC: B01J19/00 ,  G06N3/12 ,  C09K5/20 ,  G16B35/00

Abstract: A data storage medium includes a substrate. The data storage medium also includes an antifreeze layer coated on at least one surface of the substrate. The data storage medium further includes multiple storage containers located on the substrate. The multiple storage containers store different combinations of plant-based molecules representing data.

公开(公告)号：US11411750B2

公开(公告)日：2022-08-09

申请号：US16834867

申请日：2020-03-30

Applicant: Seagate Technology LLC

Inventor： Padmaja Kannan ,  Xiong Liu ,  Jiangnan Lin ,  Wendy Pui Lai Wong

IPC: H04L9/32 ,  G06F21/32 ,  H04L9/08 ,  G06V40/10

Abstract: The technology disclosed herein provides a system for generating a personal unclonable function (PUF) for a user based on a biometric data related to the user. Implementations of the system include a camera to generate a partial image of a user's tongue, a sensor to generate a moisture level in the user's saliva, a PUF generator configured to generate a PUF benchmark of the user based on combination of the partial image of a user's tongue and the moisture level in the user's saliva, and an access control unit configured to control access to one or more user devices based on the PUF benchmark.