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:
Dec. 17, 2024
Filed:
Jan. 13, 2022
Infineon Technologies Ag, Neubiberg, DE;
Infineon Technologies AG, Neubiberg, DE;
Abstract
According to various embodiments, a data processing device is described comprising a memory configured to store data words in the form of at least two respective shares, a logic circuit configured to receive the at least two shares of at least one of the data words and to process the shares to generate at least two shares of a result data word, a remasking circuit configured to receive at least two shares of at least one of the data words and refresh the shares and an output circuit configured to store the at least two shares of the result data word or to store the refreshed at least two shares depending on a control sequence specifying a sequence of real operations and dummy operations.