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:
Sep. 09, 2014
Filed:
Sep. 28, 2010
Anatoli A. Bolotov, San Jose, CA (US);
Mikhail I. Grinchuk, San Jose, CA (US);
Lav Ivanovic, Sunnyvale, CA (US);
Igor Kucherenko, Moscow, RU;
Alexei Galatenko, Moscow, RU;
Anatoli A. Bolotov, San Jose, CA (US);
Mikhail I. Grinchuk, San Jose, CA (US);
Lav Ivanovic, Sunnyvale, CA (US);
Igor Kucherenko, Moscow, RU;
Alexei Galatenko, Moscow, RU;
LSI Corporation, Milpitas, CA (US);
Abstract
In described embodiments, a unified Crypto Functional Unit (CFU) block architecture provides a capability for advanced communication processors to provide parallel and concurrent processing of multiple crypto operations/transactions within high-speed hardware to support different security standards (e.g. from IPsec, 3GPP). In particular, each CFU block of the unified CFU block architecture comprises a FIFO-based interface, switch, and wrapped cipher/hasher. The unified CFU block architecture allows for drop-in solutions for cipher blocks in ASIC designs with crypto function blocks.