Method and system making it possible to test a cryptographic integrity of an error tolerant data item
US9705675B2 · kind B2 · utility
8Cited by
1References
5Claims
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Key dates
| Filing date | Dec 22, 2011 |
| Grant date | Jul 11, 2017 |
| Priority date | — |
| Expiry date | Apr 17, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/34
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and system for testing the cryptographic integrity of data m comprises at least the following elements: a module transmitting a message M, said module comprising a memory for storing the parameters used to execute the steps of the method, such as the key, the public data, a transmission medium, a receiver module also comprising storage means for storing at least the same parameters as in transmission. The system may comprise storage means for storing confidential data such as the secret keys, a processor suitable for executing the steps.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.