Information processing apparatus, authentication processing method, and computer program
US7565691B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 3, 2005 |
| Grant date | Jul 21, 2009 |
| Priority date | — |
| Expiry date | Jul 31, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2005/91364
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An information processing apparatus, an authentication processing method, and computer program provided. The present invention includes an interface for carrying out data transfer processing, and a data processor for executing data processing. The data processor executes authentication processing with a target of data transfer as a condition of executing data processing accompanying data transfer via the interface. In the authentication processing, the data processor verifies channel type applied in data transfer based on data stored in a public key certificate held by an authentication counterpart, and determines whether or not it is possible to establish authentication based on the channel type.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.