Method for delegating authorization from one entity to another through the use of session encryption keys
US5224163A · kind A · utility
350Cited by
10References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 1990 |
| Grant date | Jun 29, 1993 |
| Priority date | — |
| Expiry date | Sep 28, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for delegating authorization from one entity in a distributed computing system to another for a computing session is disclosed wherein a session public/private encryption key pair is utilized for each computing session. The private encryption key is erased to terminate the computing session.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.