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:
Nov. 15, 2022
Filed:
Sep. 03, 2021
Applicant:
Garantir Llc, San Diego, CA (US);
Inventor:
Kieran Miller, San Diego, CA (US);
Assignee:
Garantir LLC, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/08 (2006.01); G06F 21/62 (2013.01); G06F 16/245 (2019.01); H04L 9/00 (2022.01);
U.S. Cl.
CPC ...
H04L 9/0827 (2013.01); G06F 21/62 (2013.01); H04L 9/088 (2013.01); H04L 9/0822 (2013.01); G06F 16/245 (2019.01); H04L 9/50 (2022.05); H04L 2209/76 (2013.01);
Abstract
Techniques for exporting remote cryptographic keys are provided. In one technique, a proxy server receives, from a secure enclave of a client device, a request for a cryptographic key. The request includes a key name for the cryptographic key. In response to receiving the request, the proxy server sends the request to a cryptographic device that stores the cryptographic key. The cryptographic device encrypts the cryptographic key based on an encryption key to generate a wrapped key. The proxy server receives the wrapped key from the cryptographic device and sends the wrapped key to the secure enclave of the client device.