The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 12, 2022
Filed:
Jun. 28, 2019
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Santosh Ghosh, Hillsboro, OR (US);
Vikram Suresh, Portland, OR (US);
Sanu Mathew, Portland, OR (US);
Manoj Sastry, Portland, OR (US);
Andrew H. Reinders, Portland, OR (US);
Raghavan Kumar, Hillsboro, OR (US);
Rafael Misoczki, Hillsboro, OR (US);
Assignee:
INTEL CORPORATION, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/06 (2006.01); G06F 7/503 (2006.01); G06F 9/30 (2018.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
H04L 9/0643 (2013.01); G06F 7/503 (2013.01); G06F 9/3012 (2013.01); H04L 9/3247 (2013.01);
Abstract
In one example an apparatus comprises a computer readable memory, an XMSS operations logic to manage XMSS functions, a chain function controller to manage chain function algorithms, a secure hash algorithm-2 (SHA2) accelerator, a secure hash algorithm-3 (SHA3) accelerator, and a register bank shared between the SHA2 accelerator and the SHA3 accelerator. Other examples may be described.