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. 23, 2014
Filed:
Oct. 27, 2008
Applicants:
Boris Dolgunov, Ramat Gan, IL;
Leonid Minz, Beersheba, IL;
Roy Krotman, Rishon Lezion, IL;
Inventors:
Assignee:
SanDisk IL Ltd., Kfar Saba, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); G06F 13/28 (2006.01); G06F 21/72 (2013.01); G06F 21/60 (2013.01); H04L 9/06 (2006.01);
U.S. Cl.
CPC ...
G06F 13/28 (2013.01); G06F 21/72 (2013.01); H04L 9/0618 (2013.01); G06F 21/602 (2013.01);
Abstract
A method for data cryptography includes accepting input data, which contains a section that is to undergo a cryptographic operation and starts at an offset with respect to a beginning of the input data, by a Direct Memory Access (DMA) module. The input data is aligned by the DMA module to cancel out the offset. The aligned input data is read out of the DMA module, and the cryptographic operation is performed on the section.