Method and system of providing a picture password proof of knowledge as a web service
US9813411B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2014 |
| Grant date | Nov 7, 2017 |
| Priority date | — |
| Expiry date | Jun 4, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0823
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A server provides a picture password proof of knowledge. The server includes a processor creating a user identifier when communicating with a relying party (RP) server, sending the identifier to the RP server, creating a login token in response to a user authentication request originating from a client browser (CB), sending a web address containing the login token to the RP server, receiving and authenticating actions from the CB regarding the proof of knowledge, generating and sending an authentication token to the CB responsive to the received and authenticated actions, receiving from the RP server a request for an identification token, the request including the authentication token, and generating and sending the identification token to the RP server to enable the user at the CB to be verified and logged-in to the RP server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.