Secure computer communication method and system
US5638444A · kind A · utility
51Cited by
10References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 1995 |
| Grant date | Jun 10, 1997 |
| Priority date | — |
| Expiry date | Jun 2, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/0877
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Communication between a plurality of computers which are intercoupled or networked is provided in confidential form using password protection in combination with a special hardware token which is used to generate a one-time random session ciphering key.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.