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. 01, 2025
Filed:
Oct. 03, 2023
Arris Enterprises Llc, Suwanee, GA (US);
Nicol C. P. So, Newtown, PA (US);
Alexander Medvinsky, San Diego, CA (US);
ARRIS Enterprises LLC, Suwanee, GA (US);
Abstract
A system and method for signing data is presented. In one embodiment, the method comprises: generating a data signing key; transforming the data signing key into a first subkey and a second subkey; encrypting the first subkey according to a secret key of an ODSS; generating a signature verification public key; providing the signature verification public key, the encrypted first subkey, and the second subkey for storage in a client device; accepting a request to sign the data, the request having a representation of the data and the encrypted first subkey; generating a partially computed signature of the data according to the representation of the data and the encrypted first subkey; and providing the partially computed signature of the data to the client device.