Method, device, and system of secure entry and handling of passwords
US9124419B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2013 |
| Grant date | Sep 1, 2015 |
| Priority date | — |
| Expiry date | May 27, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/80
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Devices, system, and methods of secure entry and handling of passwords and Personal Identification Numbers (PINs), as well as for secure local storage, secure user authentication, and secure payment via mobile devices and via payment terminals. A server includes: an authentication module to send, to a remote client device, a server authentication certificate; an accreditation certificate stored in a pre-defined location on the server, wherein the pre-defined location is accessible to the remote client device; wherein the accreditation certificate indicates a condition that the server authentication certificate needs to meet in order for the server authentication certificate to be accepted for authentication by the remote client device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.