System and method for fast nested message authentication codes and error correction codes
US6845449B1 · kind B1 · utility
40Cited by
2References
21Claims
0Family size
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Key dates
| Filing date | Jul 21, 2000 |
| Grant date | Jan 18, 2005 |
| Priority date | — |
| Expiry date | Nov 5, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/34
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method for detecting and correcting errors using an authentication mechanism is described. In particular, a reversible inner function is used in a nested message authentication code configuration to provide both error detection and error correction in high performance applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.