Secure communications
US8850219B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 12, 2011 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Sep 15, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/1408
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods are described for communicating between a client machine and a server. A security token message may be transmitted from the server to the client machine. The security token message may include a first security token. The first security token may include a communication interaction identifier that identifies a communication interaction between the client machine and the server and an action request identifier that identifies an action request message capable of being sent from the client machine to the server to request that an action be performed on the server. An action request message including a second security token and transmitted in association with the communication interaction may be received at the server. When it is determined that the first security token matches the second security token, the requested action may be performed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.