Trusted third party client authentication
US9003189B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 11, 2012 |
| Grant date | Apr 7, 2015 |
| Priority date | — |
| Expiry date | Nov 28, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/101
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method includes receiving, at a video service provider system, a request for an online video session from a third party device with a security markup assertion language (SAML) token as an input, decrypting a SAML assertion in the SAML token with a private key associated with the video service provider system, validating the SAML assertion based on a third party public key associated with the third party STS, and retrieving a third party account user identifier and a device type. The method also includes identifying a link time based on the third party account user identifier, identifying a password change time (PCT) stamp associated with the service provider user account, and providing the online video session to the third party device in response to determining that the PCT stamp is not later than the link time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.