System and method for multichannel cryptographic processing
US10103876B2 · kind B2 · utility
2Cited by
8References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 17, 2013 |
| Grant date | Oct 16, 2018 |
| Priority date | — |
| Expiry date | Feb 15, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2123
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A processor is disclosed for ciphering of first data. The processor includes a key store and a first data store. In use the processor for ciphering the first data in accordance with a first cipher process and a first secret key to provide output data, during ciphering of the first data inserting within the cipher processor other data for ciphering in accordance with at least a portion of the first cipher process, the other data inserted within a sequence of cipher processor operations and scheduled for obfuscating the output data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.