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. 09, 2008
Filed:
Aug. 02, 2001
Bruno Couillard, Gatineau, CA;
Bruno Couillard, Gatineau, CA;
SafeNet, Inc., Belcamp, MD (US);
Abstract
Disclosed are a system and a method for transferring with improved security root keys from a key provider system to a customer system via an information network that is other than secure. The key provider provides a secure module having a super-root key stored therein within the customer system. The super-root key is accessible internally to the module only by program code executable on a processor internal to the module, and only in response to a request from a corresponding module of the key provider system. The super-root key is only for use in decrypting encrypted root keys that are provided from the key provider system, which decrypted root keys are stored internally to the secure module.