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. 25, 2022
Filed:
Dec. 04, 2020
Meta Platforms, Inc., Menlo Park, CA (US);
Lei Wei, Los Altos Hills, CA (US);
Riyaz Faizullabhoy, Los Altos, CA (US);
Nassim Eddequiouaq, San Francisco, CA (US);
Meta Platforms, Inc., Menlo Park, CA (US);
Abstract
The present disclosure relates to systems, methods, and non-transitory computer-readable media that utilize pre-signed key rotation transaction requests for initiating transactions to rotate one or more cryptographic keys of a user account of a distributed digital ledger transaction network. For example, in one or more embodiments, the disclosed systems initiate a transaction to delegate a permission for rotating one or more cryptographic keys of a first user account to a second user account. Using the second user account, the disclosed systems generate and store a pre-signed key rotation transaction request. By retrieving the pre-signed key rotation transaction request from storage, the disclosed systems can initiate a key rotation transaction that exchanges the active cryptographic key of the first user account to a modified cryptographic key.