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:
Jan. 12, 2021
Filed:
Oct. 10, 2018
International Business Machines Corporation, Armonk, NY (US);
Mark Maresh, Wake, NC (US);
Colm Nolan, Navan, IE;
Juan F. Vargas, Cary, NC (US);
Michael J. Whitney, Cary, NC (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
According to aspects of the present disclosure, a computer-implemented method includes generating, by a host processing system, a single use authentication map to map a private set of characters to a public set of characters. The method further includes transmitting, by the host processing system, the single use authentication map to a user processing system that presents an authentication interface comprising the public set of characters to enable a user to enter a user passcode using the public set of characters. The user processing system encodes the user passcode into a single use passcode using the single use authentication map. The method further includes the host processing system receiving the single use passcode from the user processing system, decoding the single use passcode back the user passcode using the single use authentication map, and determining whether the user passcode matches an expected passcode.