Single use passcode authentication
US10893041B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 10, 2018 |
| Grant date | Jan 12, 2021 |
| Priority date | — |
| Expiry date | Jun 8, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.