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:
Jul. 08, 2014
Filed:
Sep. 30, 2009
Ryan J. Snodgrass, Kirkland, WA (US);
Joel C. Hegg, Seattle, WA (US);
Ian T. R. Macleod, Seattle, WA (US);
Samuel S. Gigliotti, Seattle, WA (US);
Scott G. Carmack, Bainbridge Island, WA (US);
Ryan J. Snodgrass, Kirkland, WA (US);
Joel C. Hegg, Seattle, WA (US);
Ian T. R. MacLeod, Seattle, WA (US);
Samuel S. Gigliotti, Seattle, WA (US);
Scott G. Carmack, Bainbridge Island, WA (US);
Amazon Technologies, Inc., Reno, NV (US);
Abstract
Systems, methods, and computer-readable media provide a requesting device with access to a service. In one implementation, a server stores a token decryption key for validating an encrypted token. The server receives the encrypted token and a digital signature generated using a signature creation key from a client device, and decrypts the token with the token decryption key. The server extracts a signature validation key from the token, and validates the digital signature using the signature validation data. The system provides the client device with access to the service, based on whether the digital signature is validated.