Method and devices to secure the entry of an alphanumerical code, corresponding computer program product and storage means
US9946882B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 13, 2013 |
| Grant date | Apr 17, 2018 |
| Priority date | — |
| Expiry date | May 3, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09C1/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and device are provided for securing entry of an alphanumerical code by a user. The method includes: obtaining, through a first device, information for converting at least one portion of the alphanumerical code into at least one portion of converted code, the information for converting being one-time converting means; a piece of information identifying the information for converting; entering, into a second device distinct from the first device, at least the portion of converted code, converted using the information for converting; and transmitting at least the portion of converted code and the piece of information identifying the information for converting towards a secured server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.