Pass-thru for client authentication
US7644275B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 15, 2003 |
| Grant date | Jan 5, 2010 |
| Priority date | — |
| Expiry date | Jan 22, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
This disclosure pertains generally to client authentication. One aspect of the disclosure relates to a first server for presenting evidence to a Domain Controller (DC) of a first authentication context being submitted from a client to the first server to obtain a delegable credential, wherein the credential can be used to request a second authentication context from that client to a second server. Another aspect relates to the first server providing a pass-thru with evidence to a DC. The evidence relates to a first authentication context being submitted from a client to the first server that it obtained a delegable credential. The pass-thru is used in combination with the credential to request a second authentication context from the client to a second server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.