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:
Aug. 13, 2024
Filed:
Nov. 13, 2020
Marvell Asia Pte, Ltd., Singapore, SG;
Georgios Angelopoulos, Marlborough, MA (US);
Steven C. Barner, Shrewsbury, MA (US);
Richard E. Kessler, Northborough, MA (US);
MARVELL ASIA PTE, LTD., Singapore, SG;
Abstract
An encryption interface provides secure, low-latency communications between processors. A first processor block transforms initial data into encrypted data using a cipher for receipt by a second processor block, which transforms the encrypted data into decrypted data. The first processor block utilized a crypto circuit having a plurality of stages, each of which generate a subset of a cipher digit stream for encrypting the data. The second processor block receives and decrypts the encrypted data using a respective decryption circuit.