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US 2015/0086019 A1Published application
Creating secure original equipment manufacturer (oem) identification
AssigneeIntel Corporation
InventorsRauno Tamminen, Jari Lukkarila, Uttam Sengupta
Life of this patent
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Abstract
A processing device implementing creation of secure Original Equipment Manufacturer (OEM) identifiers (IDs) in a processing device is disclosed. A processing device of the disclosure includes a one-time programmable storage device and an execution unit. The execution unit can implement a one-way cryptographic hash function that is to receive a secret OEM key from an OEM system, generate an OEM public ID from the secret OEM key, and send the OEM public ID to the one-time programmable storage device for storage.
Claims20
A processing device, comprising:
- a one-time programmable storage device;
- and
- an execution unit, coupled to the one-time programmable storage device, to implement a one-way cryptographic hash function to:
- receive a secret Original Equipment Manufacturer (OEM) key from an OEM system;
- generate an OEM public identifier (ID) from the secret OEM key;
- and
- send the OEM public ID to the one-time programmable storage device for storage.
4 more elements
A method, comprising:
- receiving, by a one-way cryptographic hash function executed by a processing device, a secret Original Equipment Manufacturer (OEM) key from an OEM system;
- generating, by the one-way cryptographic hash function, an OEM public identifier (ID) from the secret OEM key;
- and
- sending the OEM public ID to the one-time programmable storage device for storage.
1 more element
An system comprising:
- a memory;
- and
- a processing device communicably coupled to the memory, the processing device to implement a one-way cryptographic hash function to:
- receive a secret Original Equipment Manufacturer (OEM) key from an OEM system;
- generate an OEM public identifier (ID) from the secret OEM key;
- and
- send the OEM public ID to the one-time programmable storage device for storage.
4 more elements
Dependencies are inferred from the claim text.