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:
Apr. 03, 2018
Filed:
Jun. 23, 2015
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Yevgeniy A. Samsonov, Bellevue, WA (US);
Kinshuman Kinshumann, Bellevue, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
In one embodiment, a data storage client may establish a virtual replay protected storage system with an agnostic data storage. The virtual replay protected storage system may maintain a trusted counter and a secret key in a trusted client environment. The virtual replay protected storage system may encode a hash message authentication code signature based on the trusted counter, the secret key, and a data set. The virtual replay protected storage system may send a write request of the data set with the hash message authentication code signature to an agnostic data storage.