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. 16, 2021
Filed:
Jan. 25, 2019
International Business Machines Corporation, Armonk, NY (US);
Leigh S. McLean, Nerang, AU;
Narayana A. Madineni, Southport, AU;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, computer system, and a computer program product for blockchain based authentication is provided. The present invention may include receiving a request packet. The present invention may also include adding the request packet to a blockchain. The present invention may then include creating a hash based on the added request packet and the blockchain. The present invention may further include transmitting the hash to a user. The present invention may also include receiving a verifier packet, wherein the verifier packet includes an authentication token generated by the user that incorporates the transmitted hash.