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. 19, 2017
Filed:
Feb. 26, 2013
Daniel S. Murray, Minnetonka, MN (US);
James A. Marek, Anamosa, IA (US);
Daniel S. Murray, Minnetonka, MN (US);
James A. Marek, Anamosa, IA (US);
ROCKWELL COLLINS, INC., Cedar Rapids, IA (US);
Abstract
A data storage system is provided. The system includes an electronic storage architecture configured to be coupled to a computing system and a storage medium. The architecture mediates the storing and accessing of data at the storage medium in response to the commands to write or read data. The architecture includes a file interface configured to process at least one attribute associated with data. The architecture includes a crypto interface configured to encrypt and decrypt the data based on the at least one attribute. The at least one attribute specifies a classification level of the data. The crypto interface includes cryptographic functions. Each cryptographic function is associated with a different classification level. The architecture includes a storage interface configured to provide a mapping between partitions on the storage medium and the cryptographic functions. Each of the partitions is associated with a different classification level.