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. 21, 2025
Filed:
May. 06, 2022
University of South Florida, Tampa, FL (US);
Rouzbeh Behnia, Tampa, FL (US);
Attila Altay Yavuz, Tampa, FL (US);
UNIVERSITY OF SOUTH FLORIDA, Tampa, FL (US);
Abstract
A method, system, or apparatus for generating and/or verifying a signature on a message is provided. The method, system, or apparatus at a signer may include receiving a message, generating a security parameter, generating at least two seeds corresponding to at least two servers based on the security parameter, transmitting the at least two seeds to each server of the at least two servers, determine a private key based on the security parameter or the at least two seeds, and generating, on the message, a signature based on the private key. The method, system, or apparatus at a verifier may include receiving, from a signer, a signature on a message, obtaining at least two partial public keys, determining a full public key based on the at least two partial public keys, and authenticating the signature on the message based on the full public key. Other aspects, embodiments, and features are also claimed and described.