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US 11,907,389 B2Granted
Data release control based on authentication and link protection
AssigneeIntel Corporation
InventorsDavid J. Harriman, Ioannis T. Schoinas, Kapil Sood, Raghunandan Makaram, Yu-Yuan Chen
Life of this patent
Estimating the term…
Abstract
First data is stored. A request for the first data is received from a communication device over a link established with a communication device. An access control engine comprising circuitry is to control access to the first data to the communication device based on an authentication state of the communication device and a protection state of the link.
Claims21
An apparatus comprising:
- first circuitry to:
- authenticate a communication device based on authentication of immutable component information of the communication device and mutable component information of the communication device;
- communicate with the communication device to establish protection for a communication link, wherein establishing protection includes establishing confidentiality, replay, and integrity protections for the communication link;
- and
- block communication of at least one data packet over the communication link based on a power change effected by the apparatus;
- and
- second circuitry to encrypt a plurality of data packets prior to transmission of the data packets over the communication link.
4 more elements
A method comprising:
- receiving immutable component information of a communication device and mutable component information of the communication device;
- establish a protected communication link by communicating with the communication device to establish confidentiality, replay, and integrity protections for a communication link to the communication device;
- communicating a plurality of data packets over the protected communication link;
- and
- blocking communication of at least one data packet over the communication link based on a power change.
2 more elements
A server comprising:
- a first computing device comprising:
- a processor core;
- and
- a security engine comprising circuitry, the security engine to:
- authenticate a communication device based on immutable component information of the communication device and mutable component information of the communication device;
- communicate with the communication device to establish protection for a communication link, wherein establishing protection includes establishing confidentiality, replay, and integrity protections for the communication link;
- and
- block communication of at least one data packet over the communication link based on a power change effected by the first computing device.
5 more elements
Dependencies are inferred from the claim text.