Login authentication using a trusted device
US8214890B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 27, 2008 |
| Grant date | Jul 3, 2012 |
| Priority date | — |
| Expiry date | May 4, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/062
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A user working on a client computer is allowed to remotely login to a server over a computer network. A first secure connection is established between the client and the server. Communications with a trusted device which is in the user's control is established via a communication channel between the trusted device and the client, where this channel is not part of the network. A second secure connection is established between the trusted device and the server through the client, where this second secure connection is tunneled within the first secure connection. The user remotely logs into the server over the second secure connection using the trusted device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.