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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.:

US 12786174 B1

PDFFull Text
Date of Patent:
Nov. 03, 2026

Filed:

Oct. 03, 2024

Executing accelerated cryptographic operations in an emulated environment

Applicant:

Unisys Corporation, Blue Bell, PA (US);

Inventors:

Michael J. Rieschl, Blue Bell, PA (US);

David William Schroth, Minneapolis, MN (US);

Timothy Eugene Dick, Blue Bell, PA (US);

Robert Louis Bergerson, Blue Bell, PA (US);

Brian Anton Wegleitner, Blue Bell, PA (US);

James Richard Heit, Blue Bell, PA (US);

Matthew David Nuechterlein, Blue Bell, PA (US);

Assignee:

Unisys Corporation, Blue Bell, PA (US);

Attorney:

Shook, Hardy & Bacon L.L.P.

Primary Examiner:

Dustin Nguyen

Int. Cl.
CPC ...
H04L 9/40 (2022.01); G06F 9/455 (2018.01); G06F 21/62 (2013.01);
U.S. Cl.
CPC ...
H04L 63/0428 (2013.01); G06F 9/45545 (2013.01); G06F 21/6218 (2013.01);
Abstract

In various examples, cryptographic operations in a first computing environment are encoded in a packet and executed within a second computing environment. For example, a cryptographic library generates a packet including an indication of the cryptographic operation, a pointer to a memory location storing data, and a status field. The packet causes a second computing environment to perform the cryptographic operation and return the packet including an update to the status field.

Find Patent Forward Citations

Quick Actions:

Rieschl, Michael. (2026). Executing accelerated cryptographic operations in an emulated environment (U.S. Patent No. 12786174). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12786174

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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