Proof of possession for web browser cookie based security tokens
US9521146B2 · kind B2 · utility
4Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2013 |
| Grant date | Dec 13, 2016 |
| Priority date | — |
| Expiry date | Aug 21, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/146
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In one embodiment, a user device 110 may access a network service 122 using a secure cookie 300. A high trust process may create an authentication proof 360 using a secure key. The high trust process may provide a browsing token 310 and the authentication proof 360 to a low trust process to send to an authentication service 124.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.