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:
Oct. 07, 2025
Filed:
Jul. 17, 2023
Qualcomm Incorporated, San Diego, CA (US);
Florian Reneld Ghislain Caullery, Cannes, FR;
Frederic Amiel, Nice, FR;
Nicolas Thaddee Courtois, Mougins, FR;
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Systems and techniques are provided for secure processing. For instance, a process can include: providing an input value to generate a first output value; obtaining a plurality of first intermediate output values based on a function of the first output value and a tweak value; embedding the plurality of first intermediate output values into a mathematical structure; obtaining a plurality of second intermediate output values, wherein the plurality of second intermediate output values are a function of the plurality of first intermediate output values, a random number, and an inverse of the tweak value; determining a most common value of the plurality of second intermediate output values; obtaining a third intermediate value, the third intermediate value based on a function of the most common value and an inverse of the random number; projecting the third intermediate value from the mathematical structure to obtain a second output value for output.