Security and authentication systems and methods for personalized portable devices and associated systems
US8583915B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 2, 2008 |
| Grant date | Nov 12, 2013 |
| Priority date | — |
| Expiry date | Jan 23, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/1441
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods for client authentication and verification in a distributed client-server system are described. An authentication and verification system may include a plurality of client devices containing private keys, a first server configured to interface with the plurality of client devices, and a second, secure server configured to interface with the first server and store public keys associated with the private keys on the client devices. A method is further described for verifying client devices in conjunction with the first and second servers. The first server may contain secure tokens that can be decrypted in conjunction with the authentication and verification method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.