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. 06, 2024
Filed:
May. 21, 2021
Red Hat, Inc., Raleigh, NC (US);
Nathaniel McCallum, Raleigh, NC (US);
Robert J. Relyea, Mountain View, CA (US);
Red Hat, Inc., Raleigh, NC (US);
Abstract
Implementations of the disclosure provide for binding data to a network in the presence of an entity. In one implementation, a cryptographic system is provided. The cryptographic system includes a memory to store encrypted data, and a processing device, operatively coupled to the memory, to identify a public key for a communications device in response to an indication of a presence of the communications device on a network. A first intermediate is determined in view of the public key for the communications device and in view of an acquisitioning public key. The acquisitioning public key is associated with the encrypted data. A second intermediate public key is received from the communications device in view of the first intermediate public key. Thereupon, the encrypted data is decrypted using an encryption key derived at least from the second intermediate public key.