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. 30, 2016
Filed:
Sep. 29, 2014
Emc Corporation, Hopkinton, MA (US);
Piers Bowness, Boxborough, MA (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
One embodiment is described of a method performed by a computing device for renewing a remote token. The method includes (a) receiving an activation code from the remote token across a network, the activation code including an identification of the token, (b) verifying that the activation code was cryptographically generated with reference to a one-time passcode (OTP) generated by the identified token using an initial key assigned to the token, and (c) in response to verifying, negotiating a new key with the token, the new key to be assigned to the token for use in producing OTPs in the future. Related computer program products, systems, and apparatuses are also described.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile