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:
Oct. 19, 2021
Filed:
Oct. 30, 2018
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Sridhar Villapakkam, Grafton, MA (US);
Ajit Bhagwat, Lexington, MA (US);
Frank S. Caccavale, Hopedale, MA (US);
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
Techniques are presented for (a) securely maintaining, by a computing device, a set of correspondences between encryption keys and key identifiers, (b) receiving, by the computing device, a cryptographic request from a remote device received across the network, the cryptographic request including credentials, data to be cryptographically processed, and a key identifier to be used for cryptographic processing, and (c) in response to successfully authenticating the cryptographic request: (1) obtaining, by the computing device with reference to the set of correspondences, an encryption key corresponding to the key identifier, (2) cryptographically processing, by the computing device, the received data using the obtained encryption key to generate cryptographically-processed data, and (3) sending the cryptographically-processed data from the computing device across the network to the remote device. Embodiments are directed to methods, apparatuses, systems, and computer program products for performing these techniques.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile