Key generation techniques
US8423789B1 · kind B1 · utility
46Cited by
28References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 22, 2008 |
| Grant date | Apr 16, 2013 |
| Priority date | — |
| Expiry date | Nov 1, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B20/0021
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In one or more embodiments, an integrated circuit includes a programmable memory, a key generation module and a module. The programmable memory is to maintain a first key portion. The key generation module is to generate a key using the first key portion from the programmable memory and a second key portion received via a memory interface. The module is to encrypt or decrypt data using the key.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.