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:
Jan. 02, 2024
Filed:
Apr. 07, 2020
Technische Universiteit Delft, Delft, NL;
Mottaqiallah Taouil, Delft, NL;
Cezar Rodolfo Wedig Reinbrecht, Delft, NL;
Fethulah Smailbegovic, Delft, NL;
Said Hamdioui, Delft, NL;
Technische Universiteit Delft, Delft, NL;
Abstract
Integrated circuit device having a processor module () in communication with a cache memory module (), and one or more memory control modules () each arranged to interface with an associated storage memory unit (). An authentication module () is provided in communication with the memory control modules () and the cache memory modules (). The authentication module () is arranged to generate and store a hardware based secure key, read a predetermined set of data from the associated storage memory units (), and an associated stored hash value, calculate a hash value of the predetermined set of data using the hardware based secure key; and store the predetermined set of data in the cache memory module () only if the calculated hash value corresponds to the associated stored hash value.